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Imported GNU Classpath 0.90

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Imported GNU Classpath 0.90
       * scripts/makemake.tcl: LocaleData.java moved to gnu/java/locale.

       * sources.am: Regenerated.
       * gcj/javaprims.h: Regenerated.
       * Makefile.in: Regenerated.
       * gcj/Makefile.in: Regenerated.
       * include/Makefile.in: Regenerated.
       * testsuite/Makefile.in: Regenerated.

       * gnu/java/lang/VMInstrumentationImpl.java: New override.
       * gnu/java/net/local/LocalSocketImpl.java: Likewise.
       * gnu/classpath/jdwp/VMMethod.java: Likewise.
       * gnu/classpath/jdwp/VMVirtualMachine.java: Update to latest
       interface.
       * java/lang/Thread.java: Add UncaughtExceptionHandler.
       * java/lang/reflect/Method.java: Implements GenericDeclaration and
       isSynthetic(),
       * java/lang/reflect/Field.java: Likewise.
       * java/lang/reflect/Constructor.java
       * java/lang/Class.java: Implements Type, GenericDeclaration,
       getSimpleName() and getEnclosing*() methods.
       * java/lang/Class.h: Add new public methods.
       * java/lang/Math.java: Add signum(), ulp() and log10().
       * java/lang/natMath.cc (log10): New function.
       * java/security/VMSecureRandom.java: New override.
       * java/util/logging/Logger.java: Updated to latest classpath
       version.
       * java/util/logging/LogManager.java: New override.

From-SVN: r113887
This commit is contained in:
Mark Wielaard
2006-05-18 17:29:21 +00:00
parent eaec4980e1
commit 4f9533c772
1640 changed files with 126485 additions and 104808 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libjava/classpath/examples/Makefile.am
+5 -4
View File
@@ -1,17 +1,18 @@
## Input file for automake to generate the Makefile.in used by configure
GLIBJ_CLASSPATH='$(top_builddir)/lib':'$(top_builddir)/lib/glibj.zip'
# Setup the compiler to use the GNU Classpath library we just build
if FOUND_GCJ
JCOMPILER = $(GCJ) --bootclasspath '$(top_builddir)/lib' --classpath . -C
JCOMPILER = $(GCJ) -encoding UTF-8 --bootclasspath $(GLIBJ_CLASSPATH) --classpath . -C
else
if FOUND_JIKES
JCOMPILER = $(JIKES) -bootclasspath '' -extdirs '' -sourcepath '' --classpath $(top_builddir)/lib:.
JCOMPILER = $(JIKES) $(JIKESENCODING) -bootclasspath '' -extdirs '' -sourcepath '' --classpath $(GLIBJ_CLASSPATH):.
else
if FOUND_GCJX
JCOMPILER = $(GCJX) -bootclasspath '' -sourcepath '' -classpath $(top_builddir)/lib:.
JCOMPILER = $(GCJX) -encoding UTF-8 -bootclasspath '' -sourcepath '' -classpath $(GLIBJ_CLASSPATH):.
else
if FOUND_ECJ
JCOMPILER = $(ECJ) -bootclasspath '$(top_builddir)/lib' -classpath .
JCOMPILER = $(ECJ) -encoding UTF-8 -bootclasspath $(GLIBJ_CLASSPATH) -classpath .
else
error dunno how to setup the JCOMPILER and compile
endif
libjava/classpath/examples/Makefile.in
+21 -7
View File
@@ -80,6 +80,7 @@ CAIRO_LIBS = @CAIRO_LIBS@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
CLASSPATH_CONVENIENCE = @CLASSPATH_CONVENIENCE@
CLASSPATH_INCLUDES = @CLASSPATH_INCLUDES@
CLASSPATH_MODULE = @CLASSPATH_MODULE@
COLLECTIONS_PREFIX = @COLLECTIONS_PREFIX@
@@ -119,6 +120,8 @@ ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
ECJ = @ECJ@
EGREP = @EGREP@
ENABLE_LOCAL_SOCKETS_FALSE = @ENABLE_LOCAL_SOCKETS_FALSE@
ENABLE_LOCAL_SOCKETS_TRUE = @ENABLE_LOCAL_SOCKETS_TRUE@
ERROR_CFLAGS = @ERROR_CFLAGS@
EXAMPLESDIR = @EXAMPLESDIR@
EXEEXT = @EXEEXT@
@@ -139,6 +142,7 @@ FREETYPE2_LIBS = @FREETYPE2_LIBS@
GCJ = @GCJ@
GCJX = @GCJX@
GJDOC = @GJDOC@
GREP = @GREP@
GTK_CAIRO_ENABLED = @GTK_CAIRO_ENABLED@
GTK_CAIRO_FALSE = @GTK_CAIRO_FALSE@
GTK_CAIRO_TRUE = @GTK_CAIRO_TRUE@
@@ -186,6 +190,7 @@ PACKAGE_VERSION = @PACKAGE_VERSION@
PANGOFT2_CFLAGS = @PANGOFT2_CFLAGS@
PANGOFT2_LIBS = @PANGOFT2_LIBS@
PATH_SEPARATOR = @PATH_SEPARATOR@
PATH_TO_GLIBJ_ZIP = @PATH_TO_GLIBJ_ZIP@
PERL = @PERL@
PKG_CONFIG = @PKG_CONFIG@
QT_CFLAGS = @QT_CFLAGS@
@@ -204,8 +209,11 @@ USER_SPECIFIED_CLASSLIB_FALSE = @USER_SPECIFIED_CLASSLIB_FALSE@
USER_SPECIFIED_CLASSLIB_TRUE = @USER_SPECIFIED_CLASSLIB_TRUE@
USER_SPECIFIED_JAVAH_FALSE = @USER_SPECIFIED_JAVAH_FALSE@
USER_SPECIFIED_JAVAH_TRUE = @USER_SPECIFIED_JAVAH_TRUE@
USE_PREBUILT_GLIBJ_ZIP_FALSE = @USE_PREBUILT_GLIBJ_ZIP_FALSE@
USE_PREBUILT_GLIBJ_ZIP_TRUE = @USE_PREBUILT_GLIBJ_ZIP_TRUE@
VERSION = @VERSION@
WARNING_CFLAGS = @WARNING_CFLAGS@
XMKMF = @XMKMF@
XML_CFLAGS = @XML_CFLAGS@
XML_LIBS = @XML_LIBS@
XSLT_CFLAGS = @XSLT_CFLAGS@
@@ -217,8 +225,6 @@ X_PRE_LIBS = @X_PRE_LIBS@
ZIP = @ZIP@
ac_ct_CC = @ac_ct_CC@
ac_ct_CXX = @ac_ct_CXX@
ac_ct_RANLIB = @ac_ct_RANLIB@
ac_ct_STRIP = @ac_ct_STRIP@
am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
@@ -235,7 +241,10 @@ build_cpu = @build_cpu@
build_os = @build_os@
build_vendor = @build_vendor@
datadir = @datadir@
datarootdir = @datarootdir@
default_toolkit = @default_toolkit@
docdir = @docdir@
dvidir = @dvidir@
exec_prefix = @exec_prefix@
glibjdir = @glibjdir@
host = @host@
@@ -243,18 +252,22 @@ host_alias = @host_alias@
host_cpu = @host_cpu@
host_os = @host_os@
host_vendor = @host_vendor@
htmldir = @htmldir@
includedir = @includedir@
infodir = @infodir@
install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
localedir = @localedir@
localstatedir = @localstatedir@
mandir = @mandir@
mkdir_p = @mkdir_p@
nativelibdir = @nativelibdir@
nativeexeclibdir = @nativeexeclibdir@
oldincludedir = @oldincludedir@
pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
sysconfdir = @sysconfdir@
@@ -264,12 +277,13 @@ target_cpu = @target_cpu@
target_os = @target_os@
target_vendor = @target_vendor@
vm_classes = @vm_classes@
@FOUND_ECJ_TRUE@@FOUND_GCJX_FALSE@@FOUND_GCJ_FALSE@@FOUND_JIKES_FALSE@JCOMPILER = $(ECJ) -bootclasspath '$(top_builddir)/lib' -classpath .
@FOUND_GCJX_TRUE@@FOUND_GCJ_FALSE@@FOUND_JIKES_FALSE@JCOMPILER = $(GCJX) -bootclasspath '' -sourcepath '' -classpath $(top_builddir)/lib:.
@FOUND_GCJ_FALSE@@FOUND_JIKES_TRUE@JCOMPILER = $(JIKES) -bootclasspath '' -extdirs '' -sourcepath '' --classpath $(top_builddir)/lib:.
GLIBJ_CLASSPATH = '$(top_builddir)/lib':'$(top_builddir)/lib/glibj.zip'
@FOUND_ECJ_TRUE@@FOUND_GCJX_FALSE@@FOUND_GCJ_FALSE@@FOUND_JIKES_FALSE@JCOMPILER = $(ECJ) -encoding UTF-8 -bootclasspath $(GLIBJ_CLASSPATH) -classpath .
@FOUND_GCJX_TRUE@@FOUND_GCJ_FALSE@@FOUND_JIKES_FALSE@JCOMPILER = $(GCJX) -encoding UTF-8 -bootclasspath '' -sourcepath '' -classpath $(GLIBJ_CLASSPATH):.
@FOUND_GCJ_FALSE@@FOUND_JIKES_TRUE@JCOMPILER = $(JIKES) $(JIKESENCODING) -bootclasspath '' -extdirs '' -sourcepath '' --classpath $(GLIBJ_CLASSPATH):.
# Setup the compiler to use the GNU Classpath library we just build
@FOUND_GCJ_TRUE@JCOMPILER = $(GCJ) --bootclasspath '$(top_builddir)/lib' --classpath . -C
@FOUND_GCJ_TRUE@JCOMPILER = $(GCJ) -encoding UTF-8 --bootclasspath $(GLIBJ_CLASSPATH) --classpath . -C
# All our example java source files
EXAMPLE_JAVA_FILES = $(srcdir)/gnu/classpath/examples/*/*.java $(srcdir)/gnu/classpath/examples/*/*/*.java $(srcdir)/gnu/classpath/examples/*/*/*/*.java
libjava/classpath/examples/gnu/classpath/examples/awt/AnimationApplet.java
+233
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@@ -0,0 +1,233 @@
/* AnimationApplet.java -- An example of an old-style AWT applet
Copyright (C) 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath examples.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA. */
package gnu.classpath.examples.awt;
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
/**
* AnimationApplet demonstrates the need for Xflush calls in
* GdkGraphics.c. To see how this demo can fail in their absence,
* remove the contents of schedule_flush in GdkGraphics.c. The
* animation will be so choppy that it is effectively stopped.
*/
public class AnimationApplet
extends Applet
implements Runnable
{
boolean going = false;
Thread animThread = null;
int SPEED = 5;
int circleX = 0;
int circleY = 0;
int circleXold = 0;
int circleYold = 0;
int circleXdelta = 0;
int circleYdelta = 0;
int circleDiameter = 0;
int autoCircleX = 0;
int autoCircleY = 0;
int autoCircleXold = 0;
int autoCircleYold = 0;
int autoCircleXdelta = (int) (0.66 * SPEED);
int autoCircleYdelta = (int) (1.33 * SPEED);
int boardWidth = 0;
int boardHeight = 0;
int CIRCLE_SIZE = 5;
private Graphics appletGraphics;
// Update the circles' location values.
private void moveCircles()
{
circleX += circleXdelta;
if (circleX < 0)
circleX = 0;
if (circleX > boardWidth - circleDiameter)
circleX = boardWidth - circleDiameter;
circleY += circleYdelta;
if (circleY < 0)
circleY = 0;
if (circleY > boardHeight - circleDiameter)
circleY = boardHeight - circleDiameter;
autoCircleX += autoCircleXdelta;
if (autoCircleX < 0)
{
autoCircleX = 0;
autoCircleXdelta = -autoCircleXdelta;
}
if (autoCircleX > boardWidth - circleDiameter)
{
autoCircleX = boardWidth - circleDiameter;
autoCircleXdelta = -autoCircleXdelta;
}
autoCircleY += autoCircleYdelta;
if (autoCircleY < 0)
{
autoCircleY = 0;
autoCircleYdelta = -autoCircleYdelta;
}
if (autoCircleY > boardHeight - circleDiameter)
{
autoCircleY = boardHeight - circleDiameter;
autoCircleYdelta = -autoCircleYdelta;
}
}
// Clear the circle in the old location and paint a new circle
// in the new location.
private void paintCircles()
{
appletGraphics.setColor(Color.BLUE);
appletGraphics.fillOval(circleXold, circleYold, circleDiameter,
circleDiameter);
appletGraphics.setColor(Color.YELLOW);
appletGraphics.fillOval(circleX, circleY, circleDiameter,
circleDiameter);
appletGraphics.setColor(Color.BLUE);
appletGraphics.fillOval(autoCircleXold, autoCircleYold, circleDiameter,
circleDiameter);
appletGraphics.setColor(Color.WHITE);
appletGraphics.fillOval(autoCircleX, autoCircleY, circleDiameter,
circleDiameter);
}
// Override Applet.run.
public void run()
{
while (animThread != null)
{
circleXold = circleX;
circleYold = circleY;
autoCircleXold = autoCircleX;
autoCircleYold = autoCircleY;
moveCircles();
paintCircles();
if (animThread != null)
{
try
{
Thread.sleep(20);
}
catch (InterruptedException e)
{
}
}
}
}
// Override Applet.paint.
public void paint(Graphics g)
{
boardWidth = this.getSize().width;
boardHeight = this.getSize().height;
g.setColor(Color.BLUE);
g.fillRect(0, 0, boardWidth, boardHeight);
if (!going)
{
FontMetrics fm = appletGraphics.getFontMetrics();
appletGraphics.setColor(Color.WHITE);
String msg = "Click to Start";
appletGraphics.drawString(msg,
(boardWidth >> 1) - (fm.stringWidth(msg) >> 1),
(boardHeight >> 1) - (fm.getHeight() >> 1));
}
}
// Override Applet.destroy.
public void destroy()
{
// animThread.stop();
animThread = null;
}
// Override Applet.init.
public void init()
{
boardWidth = this.getSize().width;
boardHeight = this.getSize().height;
going = false;
appletGraphics = getGraphics();
appletGraphics.setFont(new Font(appletGraphics.getFont().getName(),
Font.BOLD, 15));
}
// Override Component.preferredSize for when we're run standalone.
public Dimension preferredSize ()
{
return new Dimension (400, 400);
}
// Override Applet.handleEvent, the old-style AWT-event handler.
public boolean handleEvent(Event event)
{
switch (event.id)
{
case Event.MOUSE_DOWN:
if (!going)
{
going = true;
circleDiameter = boardWidth / CIRCLE_SIZE;
circleX = (boardWidth - circleDiameter) >> 1;
circleY = (boardHeight - circleDiameter) >> 1;
circleXdelta = 0;
circleYdelta = 0;
repaint();
animThread = new Thread(this);
animThread.start();
}
break;
case Event.KEY_ACTION:
case Event.KEY_PRESS:
if (event.key == Event.LEFT)
circleXdelta = -SPEED;
else if (event.key == Event.RIGHT)
circleXdelta = SPEED;
else if (event.key == Event.UP)
circleYdelta = -SPEED;
else if (event.key == Event.DOWN)
circleYdelta = SPEED;
break;
case Event.KEY_ACTION_RELEASE:
case Event.KEY_RELEASE:
if (event.key == Event.LEFT && circleXdelta < 0)
circleXdelta = 0;
else if (event.key == Event.RIGHT && circleXdelta > 0)
circleXdelta = 0;
else if (event.key == Event.UP && circleYdelta < 0)
circleYdelta = 0;
else if (event.key == Event.DOWN && circleYdelta > 0)
circleYdelta = 0;
break;
default:
break;
}
return false;
}
}
libjava/classpath/examples/gnu/classpath/examples/awt/Demo.java
+34 -2
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@@ -1,5 +1,5 @@
/* Demo.java -- Shows examples of AWT components
Copyright (C) 1998, 1999, 2002, 2004 Free Software Foundation, Inc.
Copyright (C) 1998, 1999, 2002, 2004, 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath examples.
@@ -153,7 +153,8 @@ class Demo
addSubWindow ("TextField", new TextFieldWindow ());
addSubWindow ("RandomTests", new TestWindow (this));
addSubWindow ("RoundRect", new RoundRectWindow ());
addSubWindow ("Animation", new AnimationWindow ());
Panel sp = new Panel();
PrettyPanel p = new PrettyPanel();
p.setLayout (new GridLayout (windows.size(), 1));
@@ -864,4 +865,35 @@ class Demo
}
}
static class AnimationWindow extends SubFrame
{
AnimationApplet a;
public void init ()
{
initted = true;
setTitle("Animation");
Button cb = new Button ("Close");
cb.addActionListener(new ActionListener () {
public void actionPerformed (ActionEvent e)
{
if (a != null)
{
a.destroy();
dispose();
}
}
});
a = new AnimationApplet();
add(a, "Center");
add(cb, "South");
pack();
}
public void show()
{
super.show();
a.init();
a.run();
}
}
}
libjava/classpath/examples/gnu/classpath/examples/icons/badge.png
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libjava/classpath/examples/gnu/classpath/examples/print/Demo.java
+391
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@@ -0,0 +1,391 @@
/* Demo.java -- Simple Java Print Service Demo
Copyright (C) 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
Linking this library statically or dynamically with other modules is
making a combined work based on this library. Thus, the terms and
conditions of the GNU General Public License cover the whole
combination.
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
modules, and to copy and distribute the resulting executable under
terms of your choice, provided that you also meet, for each linked
independent module, the terms and conditions of the license of that
module. An independent module is a module which is not derived from
or based on this library. If you modify this library, you may extend
this exception to your version of the library, but you are not
obligated to do so. If you do not wish to do so, delete this
exception statement from your version. */
package gnu.classpath.examples.print;
import java.awt.BorderLayout;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.util.HashSet;
import java.util.Iterator;
import javax.print.DocFlavor;
import javax.print.DocPrintJob;
import javax.print.PrintException;
import javax.print.PrintService;
import javax.print.PrintServiceLookup;
import javax.print.ServiceUI;
import javax.print.SimpleDoc;
import javax.print.attribute.Attribute;
import javax.print.attribute.HashPrintRequestAttributeSet;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;
import javax.swing.JTextField;
/**
* A simple demo showing the use of the Java Print Service API.
* @author Wolfgang Baer (WBaer@gmx.de)
*/
public class Demo extends JFrame
implements ActionListener
{
// The discovered print services
private static PrintService[] services;
// variables for the PrintPanel demo
private HashPrintRequestAttributeSet atts;
private PrintService dialogSelectedService;
private JTextField dialogSelectedService_Tf;
private JList dialogSelectedServiceAtts;
private JComboBox dialogSelectedServicedocFormat;
private JTextField selectedFileTf;
private File selectedFile;
// variables for the PrintServicePanel demo
private JComboBox serviceBox;
private JList docFormat;
private JList attCategories;
static
{
// lookup all services without any constraints
services = PrintServiceLookup.lookupPrintServices(null, null);
}
/**
* Constructs the Print Demo
* @param title - the demo title.
*/
public Demo(String title)
{
super(title);
JPanel content = new JPanel(new BorderLayout());
JTabbedPane tabbed = new JTabbedPane();
tabbed.addTab("Discover print services", createPrintServicePanel());
tabbed.addTab("Print a file", createPrintPanel());
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
content.add(tabbed, BorderLayout.CENTER);
content.add(closePanel, BorderLayout.SOUTH);
getContentPane().add(content);
}
private JPanel createPrintServicePanel()
{
JPanel panel = new JPanel(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.insets = new Insets(5,5,5,5);
c.gridx = 0;
c.gridy = 0;
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.HORIZONTAL;
JLabel serviceBoxLb = new JLabel("Available print services: ");
panel.add(serviceBoxLb, c);
c.gridx = 1;
c.gridy = 0;
serviceBox = new JComboBox(services);
serviceBox.setActionCommand("SERVICE");
serviceBox.addActionListener(this);
panel.add(serviceBox, c);
c.gridx = 0;
c.gridy = 1;
JLabel docFormatLb = new JLabel("Supported DocFormat: ");
panel.add(docFormatLb, c);
c.gridx = 1;
c.gridy = 1;
docFormat = new JList(services[0].getSupportedDocFlavors());
docFormat.setVisibleRowCount(3);
JScrollPane scrollPane = new JScrollPane(docFormat);
panel.add(scrollPane, c);
c.gridx = 0;
c.gridy = 2;
JLabel categoriesLb = new JLabel("Supported Attribute categories: ");
panel.add(categoriesLb, c);
c.gridx = 1;
c.gridy = 2;
attCategories = new JList(services[0].getSupportedAttributeCategories());
attCategories.setVisibleRowCount(3);
JScrollPane scrollPane2 = new JScrollPane(attCategories);
panel.add(scrollPane2, c);
return panel;
}
private JPanel createPrintPanel()
{
JPanel panel = new JPanel(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.insets = new Insets(5,5,5,5);
c.gridx = 0;
c.gridy = 0;
c.gridwidth = 2;
JButton serviceBtn = new JButton("Show print dialog ...");
serviceBtn.addActionListener(this);
panel.add(serviceBtn, c);
c.gridx = 0;
c.gridy = 1;
c.gridwidth = 1;
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.HORIZONTAL;
JLabel selectedLb = new JLabel("Selected print service: ");
panel.add(selectedLb, c);
c.gridx = 1;
c.gridy = 1;
dialogSelectedService_Tf = new JTextField(25);
panel.add(dialogSelectedService_Tf, c);
c.gridx = 0;
c.gridy = 2;
JLabel selectedAttsLb = new JLabel("Selected Attributes: ");
panel.add(selectedAttsLb, c);
c.gridx = 1;
c.gridy = 2;
c.weighty = 1.5;
c.fill = GridBagConstraints.BOTH;
dialogSelectedServiceAtts = new JList();
dialogSelectedServiceAtts.setVisibleRowCount(3);
JScrollPane scrollPane = new JScrollPane(dialogSelectedServiceAtts);
panel.add(scrollPane, c);
c.gridx = 0;
c.gridy = 3;
c.fill = GridBagConstraints.HORIZONTAL;
JLabel fileLb = new JLabel("File to print: ");
panel.add(fileLb, c);
c.gridx = 1;
c.gridy = 3;
selectedFileTf = new JTextField(25);
panel.add(selectedFileTf, c);
c.gridx = 2;
c.gridy = 3;
c.fill = GridBagConstraints.NONE;
JButton fileBt = new JButton("Choose file");
fileBt.addActionListener(this);
panel.add(fileBt, c);
c.gridx = 0;
c.gridy = 4;
c.fill = GridBagConstraints.HORIZONTAL;
JLabel docFormatLb = new JLabel("Document format of file: ");
panel.add(docFormatLb, c);
c.gridx = 1;
c.gridy = 4;
dialogSelectedServicedocFormat = new JComboBox();
panel.add(dialogSelectedServicedocFormat, c);
c.gridx = 0;
c.gridy = 5;
c.gridwidth = 2;
c.anchor = GridBagConstraints.CENTER;
c.fill = GridBagConstraints.NONE;
JButton printBt = new JButton("Print");
printBt.setActionCommand("PRINT");
printBt.addActionListener(this);
panel.add(printBt, c);
return panel;
}
/**
* Simple action control - only one listener
* @param event
*/
public void actionPerformed(ActionEvent event)
{
if (event.getActionCommand().equals("CLOSE"))
{
System.exit(0);
}
else if (event.getActionCommand().equals("Choose file"))
{
JFileChooser chooser = new JFileChooser();
chooser.showOpenDialog(this);
selectedFile = chooser.getSelectedFile();
if (selectedFile != null)
selectedFileTf.setText(selectedFile.getName());
else
selectedFileTf.setText("None selected");
}
else if (event.getActionCommand().equals("Show print dialog ..."))
{
atts = new HashPrintRequestAttributeSet();
dialogSelectedService = ServiceUI.printDialog(null, 50, 50, services,
null, null, atts);
if (dialogSelectedService != null)
{
dialogSelectedService_Tf.setText(dialogSelectedService.getName());
// we do not want to have the class representation in the dialog
// as we later always use an InputStream to open the file selected
// use set to remove duplicates
DocFlavor[] docflavors = dialogSelectedService.getSupportedDocFlavors();
HashSet set = new HashSet();
for (int i=0; i < docflavors.length; i++)
{
String charset = docflavors[i].getParameter("charset");
String mimetype = docflavors[i].getMediaType() + "/" + docflavors[i].getMediaSubtype();
if (charset != null)
mimetype += "; charset=" + charset;
set.add(mimetype);
}
dialogSelectedServicedocFormat.removeAllItems();
for (Iterator it = set.iterator(); it.hasNext(); )
dialogSelectedServicedocFormat.addItem(it.next());
}
else
dialogSelectedService_Tf.setText("None selected");
Attribute[] attsArray = atts.toArray();
String[] attsSTr = new String[attsArray.length];
for (int i = 0; i < attsSTr.length; i++)
attsSTr[i] = attsArray[i].getName() + " - " + attsArray[i].toString();
dialogSelectedServiceAtts.setListData(attsSTr);
validate();
}
else if (event.getActionCommand().equals("PRINT"))
{
if (selectedFile != null && dialogSelectedService != null)
{
DocPrintJob job = dialogSelectedService.createPrintJob();
// choose correct docflavor
String mimetype = (String) dialogSelectedServicedocFormat.getSelectedItem();
DocFlavor flavor = null;
if (mimetype.equals(DocFlavor.INPUT_STREAM.GIF.getMimeType()))
flavor = DocFlavor.INPUT_STREAM.GIF;
else if (mimetype.equals(DocFlavor.INPUT_STREAM.AUTOSENSE.getMimeType()))
flavor = DocFlavor.INPUT_STREAM.AUTOSENSE;
else if (mimetype.equals(DocFlavor.INPUT_STREAM.JPEG.getMimeType()))
flavor = DocFlavor.INPUT_STREAM.JPEG;
else if (mimetype.equals(DocFlavor.INPUT_STREAM.PCL.getMimeType()))
flavor = DocFlavor.INPUT_STREAM.PCL;
else if (mimetype.equals(DocFlavor.INPUT_STREAM.PDF.getMimeType()))
flavor = DocFlavor.INPUT_STREAM.PDF;
else if (mimetype.equals(DocFlavor.INPUT_STREAM.PNG.getMimeType()))
flavor = DocFlavor.INPUT_STREAM.PNG;
else if (mimetype.equals(DocFlavor.INPUT_STREAM.POSTSCRIPT.getMimeType()))
flavor = DocFlavor.INPUT_STREAM.POSTSCRIPT;
else if (mimetype.equals(DocFlavor.INPUT_STREAM.TEXT_HTML_HOST.getMimeType()))
flavor = DocFlavor.INPUT_STREAM.TEXT_HTML_HOST;
else if (mimetype.equals(DocFlavor.INPUT_STREAM.TEXT_PLAIN_HOST.getMimeType()))
flavor = DocFlavor.INPUT_STREAM.TEXT_PLAIN_HOST;
else
flavor = new DocFlavor(mimetype, "java.io.InputStream");
try
{
SimpleDoc doc = new SimpleDoc(new FileInputStream(selectedFile), flavor, null);
job.print(doc, atts);
}
catch (FileNotFoundException e)
{
JOptionPane.showMessageDialog(this, "The file was not found.");
e.printStackTrace();
}
catch (PrintException e)
{
JOptionPane.showMessageDialog(this, e, "PrintException", JOptionPane.ERROR_MESSAGE);
e.printStackTrace();
}
}
else
JOptionPane.showMessageDialog(this, "Please select a file to print using the FileChooser", "No file selected", JOptionPane.INFORMATION_MESSAGE);
}
else if (event.getActionCommand().equals("SERVICE"))
{ // A new service was selected
PrintService selected = (PrintService) serviceBox.getSelectedItem();
DocFlavor[] flavors = selected.getSupportedDocFlavors();
docFormat.setListData(flavors);
attCategories.setListData(selected.getSupportedAttributeCategories());
}
}
/**
* Main method.
* @param args - nothing defined.
*/
public static void main(String[] args)
{
Demo app = new Demo("GNU Classpath printing demo");
app.pack();
app.setVisible(true);
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/ButtonDemo.java
+43 -27
View File
@@ -31,22 +31,22 @@ import javax.swing.BorderFactory;
import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import javax.swing.JToggleButton;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.plaf.metal.MetalIconFactory;
/**
* A simple button demo showing various buttons in different states.
*/
public class ButtonDemo
extends JFrame
extends JPanel
implements ActionListener
{
private JPanel content;
private JCheckBox buttonState;
private JButton button1;
@@ -72,13 +72,10 @@ public class ButtonDemo
/**
* Creates a new demo instance.
*
* @param title the frame title.
*/
public ButtonDemo(String title)
public ButtonDemo()
{
super(title);
JPanel content = createContent();
createContent();
// initFrameContent() is only called (from main) when running this app
// standalone
}
@@ -90,15 +87,14 @@ public class ButtonDemo
* only the demo content panel is used, the frame itself is never displayed,
* so we can avoid this step.
*/
public void initFrameContent()
void initFrameContent()
{
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
content.add(closePanel, BorderLayout.SOUTH);
getContentPane().add(content);
add(closePanel, BorderLayout.SOUTH);
}
/**
@@ -108,19 +104,15 @@ public class ButtonDemo
* bottom of the panel if they want to (a close button is
* added if this demo is being run as a standalone demo).
*/
JPanel createContent()
private void createContent()
{
if (content == null)
{
content = new JPanel(new BorderLayout());
JPanel panel = new JPanel(new GridLayout(4, 1));
panel.add(createButtonPanel());
panel.add(createTogglePanel());
panel.add(createCheckBoxPanel());
panel.add(createRadioPanel());
content.add(panel);
}
return content;
setLayout(new BorderLayout());
JPanel panel = new JPanel(new GridLayout(4, 1));
panel.add(createButtonPanel());
panel.add(createTogglePanel());
panel.add(createCheckBoxPanel());
panel.add(createRadioPanel());
add(panel);
}
private JPanel createButtonPanel()
@@ -294,10 +286,34 @@ public class ButtonDemo
public static void main(String[] args)
{
ButtonDemo app = new ButtonDemo("Button Demo");
app.initFrameContent();
app.pack();
app.setVisible(true);
SwingUtilities.invokeLater
(new Runnable()
{
public void run()
{
ButtonDemo app = new ButtonDemo();
app.initFrameContent();
JFrame frame = new JFrame("ButtonDemo");
frame.getContentPane().add(app);
frame.pack();
frame.setVisible(true);
}
});
}
/**
* Returns a DemoFactory that creates a ButtonDemo.
*
* @return a DemoFactory that creates a ButtonDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new ButtonDemo();
}
};
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/ClasspathSwingActivityBoard.launch
-19
View File
@@ -1,19 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<launchConfiguration type="org.eclipse.cdt.launch.localCLaunch">
<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_ID" value="org.eclipse.cdt.debug.mi.core.CDebugger"/>
<stringAttribute key="org.eclipse.cdt.launch.protocol" value="mi"/>
<booleanAttribute key="org.eclipse.cdt.debug.mi.core.STOP_ON_SOLIB_EVENTS" value="false"/>
<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_START_MODE" value="run"/>
<listAttribute key="org.eclipse.cdt.debug.mi.core.SOLIB_PATH"/>
<booleanAttribute key="org.eclipse.debug.core.appendEnvironmentVariables" value="true"/>
<booleanAttribute key="org.eclipse.cdt.launch.ENABLE_REGISTER_BOOKKEEPING" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.mi.core.AUTO_SOLIB" value="true"/>
<booleanAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN" value="true"/>
<booleanAttribute key="org.eclipse.cdt.launch.use_terminal" value="true"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="jamvm"/>
<booleanAttribute key="org.eclipse.cdt.launch.ENABLE_VARIABLE_BOOKKEEPING" value="false"/>
<stringAttribute key="org.eclipse.cdt.debug.mi.core.DEBUG_NAME" value="gdb"/>
<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="src/jamvm"/>
<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_ARGUMENTS" value="-Dswing.defaultlaf=javax.swing.plaf.metal.MetalLookAndFeel gnu.classpath.examples.swing.Demo"/>
<stringAttribute key="org.eclipse.cdt.debug.mi.core.GDB_INIT" value=""/>
</launchConfiguration>
libjava/classpath/examples/gnu/classpath/examples/swing/ComboBoxDemo.java
+46 -38
View File
@@ -37,17 +37,18 @@ import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.UIManager;
import javax.swing.SwingUtilities;
import javax.swing.plaf.metal.MetalIconFactory;
/**
* A simple demo showing various combo boxes in different states.
*/
public class ComboBoxDemo
extends JFrame
extends JPanel
implements ActionListener
{
@@ -69,7 +70,6 @@ public class ComboBoxDemo
}
}
private JPanel content;
private JCheckBox comboState1;
private JComboBox combo1;
private JComboBox combo2;
@@ -96,15 +96,11 @@ public class ComboBoxDemo
/**
* Creates a new demo instance.
*
* @param title the frame title.
*/
public ComboBoxDemo(String title)
public ComboBoxDemo()
{
super(title);
JPanel content = createContent();
// initFrameContent() is only called (from main) when running this app
// standalone
super();
createContent();
}
/**
@@ -114,15 +110,14 @@ public class ComboBoxDemo
* only the demo content panel is used, the frame itself is never displayed,
* so we can avoid this step.
*/
public void initFrameContent()
void initFrameContent()
{
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
content.add(closePanel, BorderLayout.SOUTH);
getContentPane().add(content);
add(closePanel, BorderLayout.SOUTH);
}
/**
@@ -132,21 +127,17 @@ public class ComboBoxDemo
* bottom of the panel if they want to (a close button is
* added if this demo is being run as a standalone demo).
*/
JPanel createContent()
private void createContent()
{
if (content == null)
{
content = new JPanel(new BorderLayout());
JPanel panel = new JPanel(new GridLayout(6, 1));
panel.add(createPanel1());
panel.add(createPanel2());
panel.add(createPanel3());
panel.add(createPanel4());
panel.add(createPanel5());
panel.add(createPanel6());
content.add(panel);
}
return content;
setLayout(new BorderLayout());
JPanel panel = new JPanel(new GridLayout(6, 1));
panel.add(createPanel1());
panel.add(createPanel2());
panel.add(createPanel3());
panel.add(createPanel4());
panel.add(createPanel5());
panel.add(createPanel6());
add(panel);
}
private JPanel createPanel1()
@@ -362,17 +353,34 @@ public class ComboBoxDemo
public static void main(String[] args)
{
try
{
UIManager.setLookAndFeel(new javax.swing.plaf.metal.MetalLookAndFeel());
}
catch (Exception e) {
e.printStackTrace();
}
ComboBoxDemo app = new ComboBoxDemo("ComboBox Demo");
app.initFrameContent();
app.pack();
app.setVisible(true);
SwingUtilities.invokeLater
(new Runnable()
{
public void run()
{
ComboBoxDemo app = new ComboBoxDemo();
app.initFrameContent();
JFrame frame = new JFrame();
frame.getContentPane().add(app);
frame.pack();
frame.setVisible(true);
}
});
}
/**
* Returns a DemoFactory that creates a ComboBoxDemo.
*
* @return a DemoFactory that creates a ComboBoxDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new ComboBoxDemo();
}
};
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/Demo.java
+310 -695
View File
File diff suppressed because it is too large Load Diff
libjava/classpath/examples/gnu/classpath/examples/swing/DemoDesktop.java
+82
View File
@@ -0,0 +1,82 @@
/* DemoDesktop.java -- A custom desktop for the demo
Copyright (C) 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
Linking this library statically or dynamically with other modules is
making a combined work based on this library. Thus, the terms and
conditions of the GNU General Public License cover the whole
combination.
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
modules, and to copy and distribute the resulting executable under
terms of your choice, provided that you also meet, for each linked
independent module, the terms and conditions of the license of that
module. An independent module is a module which is not derived from
or based on this library. If you modify this library, you may extend
this exception to your version of the library, but you are not
obligated to do so. If you do not wish to do so, delete this
exception statement from your version. */
package gnu.classpath.examples.swing;
import java.awt.Graphics;
import javax.swing.ImageIcon;
import javax.swing.JDesktopPane;
/**
* A customized Desktop for the GNU Classpath Swing demo that paints the
* GNU Classpath Icon in the middle of the desktop.
*
* @author Roman Kennke (kennke@aicas.com)
*/
public class DemoDesktop
extends JDesktopPane
{
/**
* The icon that's painted centered on the desktop.
*/
private ImageIcon image;
/**
* Creates a new desktop.
*/
DemoDesktop()
{
super();
String badge = "/gnu/classpath/examples/icons/badge.png";
image = new ImageIcon(getClass().getResource(badge));
}
/**
* Paints the desktop including the icon.
*
* @param g the graphics to use for painting
*/
protected void paintComponent(Graphics g)
{
super.paintComponent(g);
image.paintIcon(this, g, (getWidth() - image.getIconWidth()) / 2,
(getHeight() - image.getIconHeight()) / 2);
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/DemoFactory.java
+57
View File
@@ -0,0 +1,57 @@
/* DemoFactory.java -- Creates components used as separate Swing demos
Copyright (C) 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
Linking this library statically or dynamically with other modules is
making a combined work based on this library. Thus, the terms and
conditions of the GNU General Public License cover the whole
combination.
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
modules, and to copy and distribute the resulting executable under
terms of your choice, provided that you also meet, for each linked
independent module, the terms and conditions of the license of that
module. An independent module is a module which is not derived from
or based on this library. If you modify this library, you may extend
this exception to your version of the library, but you are not
obligated to do so. If you do not wish to do so, delete this
exception statement from your version. */
package gnu.classpath.examples.swing;
import javax.swing.JComponent;
/**
* Creates components used in the Swing demo as separate demos.
*
* @author Roman Kennke (kennke@aicas.de)
*/
public interface DemoFactory
{
/**
* Creates the component that should be as demo application.
*
* @return the component that should be as demo application
*/
JComponent createDemo();
}
libjava/classpath/examples/gnu/classpath/examples/swing/DocumentFilterDemo.java
+289
View File
@@ -0,0 +1,289 @@
/* DpocumentFilterDemo.java -- An example for the DocumentFilter class.
Copyright (C) 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath examples.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
*/
package gnu.classpath.examples.swing;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.GridLayout;
import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.StringSelection;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.text.AbstractDocument;
import javax.swing.text.AttributeSet;
import javax.swing.text.BadLocationException;
import javax.swing.text.DocumentFilter;
import javax.swing.text.TextAction;
/**
* A demonstration of the <code>javax.swing.text.DocumentFilter</code> class.
*
* <p>Similar to a dialog in a popular programming IDE the user can insert
* a CVS URL into a textfield and the filter will split the components apart
* and will put them into the right textfields saving the user a lot of
* typing time.</p>
*
* @author Robert Schuster
*/
public class DocumentFilterDemo
extends JPanel
implements ActionListener
{
JTextField target;
JTextField host;
JTextField repositoryPath;
JTextField user;
JTextField password;
JComboBox connectionType;
/**
* Creates a new demo instance.
*/
public DocumentFilterDemo()
{
createContent();
// initFrameContent() is only called (from main) when running this app
// standalone
}
/**
* When the demo is run independently, the frame is displayed, so we should
* initialise the content panel (including the demo content and a close
* button). But when the demo is run as part of the Swing activity board,
* only the demo content panel is used, the frame itself is never displayed,
* so we can avoid this step.
*/
void initFrameContent()
{
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
add(closePanel, BorderLayout.SOUTH);
}
private void createContent()
{
setLayout(new BorderLayout());
JPanel panel = new JPanel(new GridLayout(7, 2));
panel.add(new JLabel("CVS URL:"));
panel.add(target = new JTextField(20));
target.setBackground(Color.RED);
panel.add(new JLabel("Host:"));
panel.add(host = new JTextField(20));
panel.add(new JLabel("Repository Path:"));
panel.add(repositoryPath = new JTextField(20));
panel.add(new JLabel("Username:"));
panel.add(user = new JTextField(20));
panel.add(new JLabel("Password:"));
panel.add(password = new JTextField(20));
panel.add(new JLabel("Connection Type:"));
panel.add(connectionType = new JComboBox());
JButton helpButton = new JButton("Help");
panel.add(helpButton);
helpButton.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent ae)
{
JOptionPane.showMessageDialog(DocumentFilterDemo.this,
"Paste a CVS URL into the red " +
"textfield.\nIf you do not want to " +
"look up a CVS URL yourself click " +
"on the 'provide me an example' " +
"button.\nThis will paste a proper " +
"string into your clipboard.");
}
});
JButton exampleButton = new JButton("Provide me an example!");
panel.add(exampleButton);
exampleButton.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent ae)
{
try
{
Toolkit tk = Toolkit.getDefaultToolkit();
Clipboard cb = tk.getSystemSelection();
StringSelection selection
= new StringSelection(":extssh:gnu@cvs.savannah.gnu.org:" +
"/cvs/example/project");
cb.setContents(selection, selection);
// Confirm success with a beep.
tk.beep();
}
catch (IllegalStateException ise)
{
JOptionPane.showMessageDialog(DocumentFilterDemo.this,
"Clipboard is currently" +
" unavailable.",
"Error",
JOptionPane.ERROR_MESSAGE);
}
}
});
connectionType.addItem("pserver");
connectionType.addItem("ext");
connectionType.addItem("extssh");
add(panel);
AbstractDocument doc = (AbstractDocument) target.getDocument();
doc.setDocumentFilter(new CVSFilter());
}
public void actionPerformed(ActionEvent e)
{
if (e.getActionCommand().equals("CLOSE"))
System.exit(0);
}
public static void main(String[] args)
{
SwingUtilities.invokeLater
(new Runnable()
{
public void run()
{
DocumentFilterDemo app = new DocumentFilterDemo();
app.initFrameContent();
JFrame frame = new JFrame("DocumentFilterDemo");
frame.getContentPane().add(app);
frame.pack();
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
});
}
/**
* Returns a DemoFactory that creates a DocumentFilterDemo.
*
* @return a DemoFactory that creates a DocumentFilterDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new DocumentFilterDemo();
}
};
}
class CVSFilter extends DocumentFilter
{
// example: pserver:anonymous@cvs.sourceforge.net:/cvsroot/fmj
String cvsPattern = ":?(pserver|ext|extssh):(\\w)+(:(\\w)+)?@(\\w|\\.)+:/(\\w|/)*";
public void insertString(DocumentFilter.FilterBypass fb,
int offset, String string,
AttributeSet attr)
throws BadLocationException
{
filterString(fb, offset, 0, string, attr, true);
}
public void replace(DocumentFilter.FilterBypass fb,
int offset, int length,
String string,
AttributeSet attr)
throws BadLocationException
{
filterString(fb, offset, length, string, attr, false);
}
public void filterString(DocumentFilter.FilterBypass fb,
int offset, int length, String string,
AttributeSet attr, boolean insertion)
throws BadLocationException
{
if(string.matches(cvsPattern))
{
// Split off the connection type part.
String[] result = string.split(":", 2);
// If the string contained a leading colon, result[0]
// will be empty at that point. We simply repeat the split
// operation on the remaining string and continue.
if(result[0].equals(""))
result = result[1].split(":", 2);
connectionType.setSelectedItem(result[0]);
// Split off the username and password part
result = result[1].split("@", 2);
// Break username and password in half
String[] userCredentials = result[0].split(":");
user.setText(userCredentials[0]);
// If the result has two entries the second one will
// be the password.
if (userCredentials.length == 2)
password.setText(userCredentials[1]);
// Now break the host part apart.
result = result[1].split(":");
host.setText(result[0]);
repositoryPath.setText(result[1]);
}
// The unmodified string is put into the document.
if (insertion)
fb.insertString(offset, string, attr);
else
fb.replace(offset, length, string, attr);
}
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/FileChooserDemo.java
+77 -61
View File
@@ -30,19 +30,23 @@ import java.io.File;
import javax.swing.BorderFactory;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.SwingUtilities;
import javax.swing.filechooser.FileFilter;
/**
* A simple demo showing the {@link JFileChooser} component used in different
* ways.
*/
public class FileChooserDemo extends JFrame implements ActionListener
public class FileChooserDemo
extends JPanel
implements ActionListener
{
/**
* A file filter for Java source files.
@@ -64,8 +68,6 @@ public class FileChooserDemo extends JFrame implements ActionListener
}
}
private JPanel content;
/** A label to display the selected file. */
JLabel selectedFileLabel;
@@ -80,15 +82,11 @@ public class FileChooserDemo extends JFrame implements ActionListener
/**
* Creates a new demo instance.
*
* @param frameTitle the frame title.
*/
public FileChooserDemo(String frameTitle)
public FileChooserDemo()
{
super(frameTitle);
JPanel content = createContent();
// initFrameContent() is only called (from main) when running this app
// standalone
super();
createContent();
}
/**
@@ -98,15 +96,14 @@ public class FileChooserDemo extends JFrame implements ActionListener
* only the demo content panel is used, the frame itself is never displayed,
* so we can avoid this step.
*/
public void initFrameContent()
void initFrameContent()
{
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
content.add(closePanel, BorderLayout.SOUTH);
getContentPane().add(content);
add(closePanel, BorderLayout.SOUTH);
}
/**
@@ -116,57 +113,52 @@ public class FileChooserDemo extends JFrame implements ActionListener
* bottom of the panel if they want to (a close button is
* added if this demo is being run as a standalone demo).
*/
JPanel createContent()
private void createContent()
{
if (content == null)
{
JPanel panel = new JPanel(new BorderLayout());
setLayout(new BorderLayout());
// create a panel of buttons to select the different styles of file
// chooser...
JPanel buttonPanel = new JPanel(new GridLayout(5, 1));
JButton openButton = new JButton("Open...");
openButton.setActionCommand("OPEN");
openButton.addActionListener(this);
buttonPanel.add(openButton);
JButton saveButton = new JButton("Save...");
saveButton.setActionCommand("SAVE");
saveButton.addActionListener(this);
buttonPanel.add(saveButton);
JButton queryButton = new JButton("Select Directory...");
queryButton.setActionCommand("SELECT_DIRECTORY");
queryButton.addActionListener(this);
buttonPanel.add(queryButton);
JButton openJavaButton = new JButton("Open Java file...");
openJavaButton.setActionCommand("OPEN_JAVA");
openJavaButton.addActionListener(this);
buttonPanel.add(openJavaButton);
JButton openMultiButton = new JButton("Open multiple files...");
openMultiButton.setActionCommand("OPEN_MULTI");
openMultiButton.addActionListener(this);
buttonPanel.add(openMultiButton);
panel.add(buttonPanel, BorderLayout.WEST);
// create a panel of buttons to select the different styles of file
// chooser...
JPanel buttonPanel = new JPanel(new GridLayout(5, 1));
JButton openButton = new JButton("Open...");
openButton.setActionCommand("OPEN");
openButton.addActionListener(this);
buttonPanel.add(openButton);
JButton saveButton = new JButton("Save...");
saveButton.setActionCommand("SAVE");
saveButton.addActionListener(this);
buttonPanel.add(saveButton);
JButton queryButton = new JButton("Select Directory...");
queryButton.setActionCommand("SELECT_DIRECTORY");
queryButton.addActionListener(this);
buttonPanel.add(queryButton);
JButton openJavaButton = new JButton("Open Java file...");
openJavaButton.setActionCommand("OPEN_JAVA");
openJavaButton.addActionListener(this);
buttonPanel.add(openJavaButton);
JButton openMultiButton = new JButton("Open multiple files...");
openMultiButton.setActionCommand("OPEN_MULTI");
openMultiButton.addActionListener(this);
buttonPanel.add(openMultiButton);
add(buttonPanel, BorderLayout.WEST);
// create a panel to display the selected file(s) and the return code
JPanel displayPanel = new JPanel(new BorderLayout());
// create a panel to display the selected file(s) and the return code
JPanel displayPanel = new JPanel(new BorderLayout());
selectedFileLabel = new JLabel("-");
selectedFileLabel.setBorder(BorderFactory.createTitledBorder("Selected File/Directory: "));
displayPanel.add(selectedFileLabel, BorderLayout.NORTH);
selectedFileLabel = new JLabel("-");
selectedFileLabel.setBorder(BorderFactory.createTitledBorder("Selected File/Directory: "));
displayPanel.add(selectedFileLabel, BorderLayout.NORTH);
selectedFilesList = new JList();
JScrollPane sp = new JScrollPane(selectedFilesList);
sp.setBorder(BorderFactory.createTitledBorder("Selected Files: "));
displayPanel.add(sp);
selectedFilesList = new JList();
JScrollPane sp = new JScrollPane(selectedFilesList);
sp.setBorder(BorderFactory.createTitledBorder("Selected Files: "));
displayPanel.add(sp);
returnCodeLabel = new JLabel("0");
returnCodeLabel.setBorder(BorderFactory.createTitledBorder("Return Code:"));
displayPanel.add(returnCodeLabel, BorderLayout.SOUTH);
returnCodeLabel = new JLabel("0");
returnCodeLabel.setBorder(BorderFactory.createTitledBorder("Return Code:"));
displayPanel.add(returnCodeLabel, BorderLayout.SOUTH);
panel.add(displayPanel);
content = panel;
}
return content;
add(displayPanel);
}
/**
@@ -239,10 +231,34 @@ public class FileChooserDemo extends JFrame implements ActionListener
public static void main(String[] args)
{
FileChooserDemo app = new FileChooserDemo("File Chooser Demo");
app.initFrameContent();
app.pack();
app.setVisible(true);
SwingUtilities.invokeLater
(new Runnable()
{
public void run()
{
FileChooserDemo app = new FileChooserDemo();
app.initFrameContent();
JFrame frame = new JFrame("FileChooser Demo");
frame.getContentPane().add(app);
frame.pack();
frame.setVisible(true);
}
});
}
/**
* Returns a DemoFactory that creates a FileChooserDemo.
*
* @return a DemoFactory that creates a FileChooserDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new FileChooserDemo();
}
};
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/GNULookAndFeel.java
-265
View File
@@ -1,265 +0,0 @@
/* GNULookAndFeel.java -- An example of using the javax.swing UI.
Copyright (C) 2005 Free Software Foundation, Inc.
This file is part of GNU Classpath examples.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
*/
package gnu.classpath.examples.swing;
import java.awt.Color;
import java.awt.Component;
import java.awt.Graphics;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JCheckBox;
import javax.swing.JRadioButton;
import javax.swing.UIDefaults;
import javax.swing.plaf.ColorUIResource;
import javax.swing.plaf.IconUIResource;
import javax.swing.plaf.basic.BasicLookAndFeel;
public class GNULookAndFeel extends BasicLookAndFeel
{
static Color blueGray = new Color(0xdc, 0xda, 0xd5);
public boolean isNativeLookAndFeel() { return true; }
public boolean isSupportedLookAndFeel() { return true; }
public String getDescription() { return "GNU Look and Feel"; }
public String getID() { return "GNULookAndFeel"; }
public String getName() { return "GNU"; }
static UIDefaults LAF_defaults;
private final static String iconspath = "/gnu/javax/swing/plaf/gtk/icons/";
public UIDefaults getDefaults()
{
if (LAF_defaults == null)
{
LAF_defaults = super.getDefaults();
Object[] myDefaults = new Object[] {
"Button.background", new ColorUIResource(blueGray),
"CheckBox.background", new ColorUIResource(blueGray),
"CheckBoxMenuItem.background", new ColorUIResource(blueGray),
"ToolBar.background", new ColorUIResource(blueGray),
"Panel.background", new ColorUIResource(blueGray),
"Slider.background", new ColorUIResource(blueGray),
"OptionPane.background", new ColorUIResource(blueGray),
"ProgressBar.background", new ColorUIResource(blueGray),
"TabbedPane.background", new ColorUIResource(blueGray),
"Label.background", new ColorUIResource(blueGray),
"Menu.background", new ColorUIResource(blueGray),
"MenuBar.background", new ColorUIResource(blueGray),
"MenuItem.background", new ColorUIResource(blueGray),
"ScrollBar.background", new ColorUIResource(blueGray),
"CheckBox.icon", new CheckBoxIcon(),
"RadioButton.icon", new RadioButtonIcon(),
"Tree.closedIcon",
new IconUIResource(new ImageIcon
(getClass().getResource
(iconspath + "TreeClosed.png"))),
"Tree.leafIcon",
new IconUIResource(new ImageIcon
(getClass().getResource
(iconspath + "TreeLeaf.png"))),
"Tree.openIcon",
new IconUIResource(new ImageIcon
(getClass().getResource
(iconspath + "TreeOpen.png"))),
};
LAF_defaults.putDefaults(myDefaults);
}
return LAF_defaults;
}
/**
* The icon used for CheckBoxes in the BasicLookAndFeel. This is an empty
* icon with a size of 13x13 pixels.
*/
static class CheckBoxIcon
implements Icon
{
/**
* Returns the height of the icon. The BasicLookAndFeel CheckBox icon
* has a height of 13 pixels.
*
* @return the height of the icon
*/
public int getIconHeight()
{
return 13;
}
/**
* Returns the width of the icon. The BasicLookAndFeel CheckBox icon
* has a width of 13 pixels.
*
* @return the height of the icon
*/
public int getIconWidth()
{
return 13;
}
/**
* Paints the icon. The BasicLookAndFeel CheckBox icon is empty and does
* not need to be painted.
*
* @param c the component to be painted
* @param g the Graphics context to be painted with
* @param x the x position of the icon
* @param y the y position of the icon
*/
public void paintIcon(Component c, Graphics g, int x, int y)
{
Color save = g.getColor();
g.setColor(c.getForeground());
g.drawRect(x, y, getIconWidth(), getIconHeight());
JCheckBox item = (JCheckBox) c;
if (item.isSelected())
{
g.drawLine(3 + x, 5 + y, 3 + x, 9 + y);
g.drawLine(4 + x, 5 + y, 4 + x, 9 + y);
g.drawLine(5 + x, 7 + y, 9 + x, 3 + y);
g.drawLine(5 + x, 8 + y, 9 + x, 4 + y);
}
g.setColor(save);
}
}
/**
* The icon used for RadioButtons in the GNULookAndFeel. This is an empty
* icon with a size of 13x13 pixels.
*/
static class RadioButtonIcon
implements Icon
{
/**
* Returns the height of the icon. The GNULookAndFeel RadioButton icon
* has a height of 13 pixels.
*
* @return the height of the icon
*/
public int getIconHeight()
{
return 13;
}
/**
* Returns the width of the icon. The GNULookAndFeel RadioButton icon
* has a width of 13 pixels.
*
* @return the height of the icon
*/
public int getIconWidth()
{
return 13;
}
/**
* Paints the icon. The GNULookAndFeel RadioButton icon is empty and does
* not need to be painted.
*
* @param c the component to be painted
* @param g the Graphics context to be painted with
* @param x the x position of the icon
* @param y the y position of the icon
*/
public void paintIcon(Component c, Graphics g, int x, int y)
{
Color savedColor = g.getColor();
JRadioButton b = (JRadioButton) c;
// draw outer circle
if (b.isEnabled())
g.setColor(Color.GRAY);
else
g.setColor(Color.GRAY);
g.drawLine(x + 2, y + 1, x + 3, y + 1);
g.drawLine(x + 4, y, x + 7, y);
g.drawLine(x + 8, y + 1, x + 9, y + 1);
g.drawLine(x + 10, y + 2, x + 10, y + 3);
g.drawLine(x + 11, y + 4, x + 11, y + 7);
g.drawLine(x + 10, y + 8, x + 10, y + 9);
g.drawLine(x + 8, y + 10, x + 9, y + 10);
g.drawLine(x + 4, y + 11, x + 7, y + 11);
g.drawLine(x + 2, y + 10, x + 3, y + 10);
g.drawLine(x + 1, y + 9, x + 1, y + 8);
g.drawLine(x, y + 7, x, y + 4);
g.drawLine(x + 1, y + 2, x + 1, y + 3);
if (b.getModel().isArmed())
{
g.setColor(Color.GRAY);
g.drawLine(x + 4, y + 1, x + 7, y + 1);
g.drawLine(x + 4, y + 10, x + 7, y + 10);
g.drawLine(x + 1, y + 4, x + 1, y + 7);
g.drawLine(x + 10, y + 4, x + 10, y + 7);
g.fillRect(x + 2, y + 2, 8, 8);
}
else
{
// only draw inner highlight if not filled
if (b.isEnabled())
{
g.setColor(Color.WHITE);
g.drawLine(x + 2, y + 8, x + 2, y + 9);
g.drawLine(x + 1, y + 4, x + 1, y + 7);
g.drawLine(x + 2, y + 2, x + 2, y + 3);
g.drawLine(x + 3, y + 2, x + 3, y + 2);
g.drawLine(x + 4, y + 1, x + 7, y + 1);
g.drawLine(x + 8, y + 2, x + 9, y + 2);
}
}
// draw outer highlight
if (b.isEnabled())
{
g.setColor(Color.WHITE);
// outer
g.drawLine(x + 10, y + 1, x + 10, y + 1);
g.drawLine(x + 11, y + 2, x + 11, y + 3);
g.drawLine(x + 12, y + 4, x + 12, y + 7);
g.drawLine(x + 11, y + 8, x + 11, y + 9);
g.drawLine(x + 10, y + 10, x + 10, y + 10);
g.drawLine(x + 8, y + 11, x + 9, y + 11);
g.drawLine(x + 4, y + 12, x + 7, y + 12);
g.drawLine(x + 2, y + 11, x + 3, y + 11);
}
if (b.isSelected())
{
if (b.isEnabled())
g.setColor(Color.BLACK);
else
g.setColor(Color.GRAY);
g.drawLine(x + 4, y + 3, x + 7, y + 3);
g.fillRect(x + 3, y + 4, 6, 4);
g.drawLine(x + 4, y + 8, x + 7, y + 8);
}
g.setColor(savedColor);
}
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/ListDemo.java
+231
View File
@@ -0,0 +1,231 @@
/* ListDemo.java -- Demostrates JList
Copyright (C) 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
Linking this library statically or dynamically with other modules is
making a combined work based on this library. Thus, the terms and
conditions of the GNU General Public License cover the whole
combination.
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
modules, and to copy and distribute the resulting executable under
terms of your choice, provided that you also meet, for each linked
independent module, the terms and conditions of the license of that
module. An independent module is a module which is not derived from
or based on this library. If you modify this library, you may extend
this exception to your version of the library, but you are not
obligated to do so. If you do not wish to do so, delete this
exception statement from your version. */
package gnu.classpath.examples.swing;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.DefaultListCellRenderer;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.ListCellRenderer;
import javax.swing.SwingUtilities;
public class ListDemo
extends JPanel
implements ActionListener
{
private static class LabelCellRenderer
extends DefaultListCellRenderer
{
public Component getListCellRendererComponent(JList list,
Object value,
int index,
boolean isSelected,
boolean cellHasFocus)
{
Component c = super.getListCellRendererComponent(list, value, index,
isSelected,
cellHasFocus);
return c;
}
}
private static class CheckCellRenderer
extends JCheckBox
implements ListCellRenderer
{
public Component getListCellRendererComponent(JList list,
Object value,
int index,
boolean isSelected,
boolean cellHasFocus)
{
setSelected(isSelected);
setText(value.toString());
return this;
}
}
ListDemo()
{
super();
createContent();
}
private void createContent()
{
String foo[] = new String[] {
"non alcoholic ",
"carbonated ",
"malted ",
"fresh squeezed ",
"imported ",
"high fructose ",
"enriched "
};
String bar[] = new String[] {
"orange juice",
"ginger beer",
"yak milk",
"corn syrup",
"herbal remedy"
};
final DefaultListModel mod = new DefaultListModel();
final JList list1 = new JList(mod);
final JList list2 = new JList(mod);
list2.setSelectionModel(list1.getSelectionModel());
for (int i = 0; i < bar.length; ++i)
for (int j = 0; j < foo.length; ++j)
mod.addElement(foo[j] + bar[i]);
list1.setCellRenderer(new LabelCellRenderer());
list2.setCellRenderer(new CheckCellRenderer());
JButton add = new JButton("add element");
add.addActionListener(new ActionListener()
{
int i = 0;
public void actionPerformed(ActionEvent e)
{
mod.addElement("new element " + i);
++i;
}
});
JButton del = new JButton("delete selected");
del.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
for (int i = 0; i < mod.getSize(); ++i)
if (list1.isSelectedIndex(i))
mod.remove(i);
}
});
JSplitPane splitter = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
splitter.add(new JScrollPane(list1), JSplitPane.LEFT);
splitter.add(new JScrollPane(list2), JSplitPane.RIGHT);
setLayout(new BorderLayout());
JPanel p2 = new JPanel();
p2.setLayout(new GridLayout(1, 2));
p2.add(add);
p2.add(del);
add(p2, BorderLayout.NORTH);
add(splitter, BorderLayout.CENTER);
}
public void actionPerformed(ActionEvent e)
{
if (e.getActionCommand().equals("CLOSE"))
{
System.exit(0);
}
}
/**
* When the demo is run independently, the frame is displayed, so we should
* initialise the content panel (including the demo content and a close
* button). But when the demo is run as part of the Swing activity board,
* only the demo content panel is used, the frame itself is never displayed,
* so we can avoid this step.
*/
void initFrameContent()
{
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
add(closePanel, BorderLayout.SOUTH);
}
public static void main(String[] args)
{
SwingUtilities.invokeLater
(new Runnable()
{
public void run()
{
ListDemo app = new ListDemo();
app.initFrameContent();
JFrame frame = new JFrame("List Demo");
frame.getContentPane().add(app);
frame.pack();
frame.setVisible(true);
}
});
}
/**
* Returns a DemoFactory that creates a ListDemo.
*
* @return a DemoFactory that creates a ListDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new ListDemo();
}
};
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/MetalThemeEditor.java
+585
View File
@@ -0,0 +1,585 @@
/* MetalThemeEditor.java -- Edit themes using this application
Copyright (C) 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
Linking this library statically or dynamically with other modules is
making a combined work based on this library. Thus, the terms and
conditions of the GNU General Public License cover the whole
combination.
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
modules, and to copy and distribute the resulting executable under
terms of your choice, provided that you also meet, for each linked
independent module, the terms and conditions of the license of that
module. An independent module is a module which is not derived from
or based on this library. If you modify this library, you may extend
this exception to your version of the library, but you are not
obligated to do so. If you do not wish to do so, delete this
exception statement from your version. */
package gnu.classpath.examples.swing;
import gnu.javax.swing.plaf.metal.CustomizableTheme;
import java.awt.Color;
import java.awt.Component;
import java.awt.Graphics;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.Writer;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JColorChooser;
import javax.swing.JComponent;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.plaf.metal.MetalLookAndFeel;
/**
* This application serves two purposes: 1. demonstrate the color chooser
* component, 2. make creating new Metal themes as easy as possible.
*
* @author Roman Kennke (kennke@aicas.com)
*/
public class MetalThemeEditor
extends JPanel
{
/**
* An icon to display a chosen color in a button.
*/
private class ColorIcon implements Icon
{
/**
* The color to be shown on the icon.
*/
Color color;
/**
* Creates a new ColorIcon.
*
* @param c the color to be displayed
*/
ColorIcon(Color c)
{
color = c;
}
/**
* Returns the icon height, which is 10.
*
* @return 10
*/
public int getIconHeight()
{
return 10;
}
/**
* Returns the icon width, which is 30.
*
* @return 30
*/
public int getIconWidth()
{
return 30;
}
/**
* Paints the icon.
*
* @param c the component to paint on
* @param g the graphics to use
* @param x the x location
* @param y the y location
*/
public void paintIcon(Component c, Graphics g, int x, int y)
{
g.setColor(color);
g.fillRect(x, y, 30, 10);
}
}
/**
* Opens up a color chooser and lets the user select a color for the theme.
*/
private class ChooseColorAction implements ActionListener
{
/**
* The button that will get updated when a new color is selected.
*/
private JButton button;
/**
* Specifies which color of the theme should be updated. See constants in
* the MetalThemeEditor class.
*/
private int colorType;
/**
* Creates a new ChooseColorAction. The specified button will have its
* icon updated to the new color if appropriate.
*
* @param b the button to update
* @param type the color type to update
*/
ChooseColorAction(JButton b, int type)
{
button = b;
colorType = type;
}
/**
* Opens a color chooser and lets the user select a color.
*/
public void actionPerformed(ActionEvent event)
{
Color c = JColorChooser.showDialog(button, "Choose a color",
getColor(colorType));
if (c != null)
{
setColor(colorType, c);
button.setIcon(new ColorIcon(c));
}
}
}
/**
* Denotes the primary1 color of the theme.
*/
private static final int PRIMARY1 = 0;
/**
* Denotes the primary2 color of the theme.
*/
private static final int PRIMARY2 = 1;
/**
* Denotes the primary3 color of the theme.
*/
private static final int PRIMARY3 = 2;
/**
* Denotes the secondary1 color of the theme.
*/
private static final int SECONDARY1 = 3;
/**
* Denotes the secondary2 color of the theme.
*/
private static final int SECONDARY2 = 4;
/**
* Denotes the secondary3 color of the theme.
*/
private static final int SECONDARY3 = 5;
/**
* The theme that is edited.
*/
CustomizableTheme theme;
/**
* Creates a new instance of the MetalThemeEditor.
*/
MetalThemeEditor()
{
theme = new CustomizableTheme();
setBorder(BorderFactory.createEmptyBorder(12, 12, 11, 11));
setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
add(createConfigurationPanel());
add(Box.createVerticalStrut(17));
add(createButtonPanel());
}
/**
* Creates the main panel of the MetalThemeEditor. This is the upper
* area where the colors can be selected.
*
* @return the main panel
*/
private JPanel createConfigurationPanel()
{
JPanel p = new JPanel();
p.setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.weightx = 1;
c.weighty = 0;
c.fill = GridBagConstraints.HORIZONTAL;
Insets labelInsets = new Insets(0, 0, 11, 6);
Insets buttonInsets = new Insets(0, 0, 11, 0);
// Primary 1
JLabel primary1Label = new JLabel("Primary 1:");
c.gridx = 0;
c.gridy = 0;
c.insets = labelInsets;
p.add(primary1Label, c);
Icon p1Icon = new ColorIcon(theme.getPrimary1());
JButton primary1Button = new JButton(p1Icon);
primary1Button.addActionListener(new ChooseColorAction(primary1Button,
PRIMARY1));
//c.weightx = 0;
c.gridx = 1;
c.insets = buttonInsets;
p.add(primary1Button, c);
primary1Label.setLabelFor(primary1Button);
// Primary 2
JLabel primary2Label = new JLabel("Primary 2:");
c.gridx = 0;
c.gridy = 1;
c.insets = labelInsets;
p.add(primary2Label, c);
Icon p2Icon = new ColorIcon(theme.getPrimary2());
JButton primary2Button = new JButton(p2Icon);
primary2Button.addActionListener(new ChooseColorAction(primary2Button,
PRIMARY2));
c.gridx = 1;
c.insets = buttonInsets;
p.add(primary2Button, c);
primary2Label.setLabelFor(primary2Button);
// Primary 3
JLabel primary3Label = new JLabel("Primary 3:");
c.gridx = 0;
c.gridy = 2;
c.insets = labelInsets;
p.add(primary3Label, c);
Icon p3Icon = new ColorIcon(theme.getPrimary3());
JButton primary3Button = new JButton(p3Icon);
primary3Button.addActionListener(new ChooseColorAction(primary3Button,
PRIMARY3));
c.gridx = 1;
c.insets = buttonInsets;
p.add(primary3Button, c);
primary3Label.setLabelFor(primary3Button);
// Secondary 1
JLabel secondary1Label = new JLabel("Secondary 1:");
c.gridx = 0;
c.gridy = 3;
c.insets = labelInsets;
p.add(secondary1Label, c);
Icon s1Icon = new ColorIcon(theme.getSecondary1());
JButton secondary1Button = new JButton(s1Icon);
secondary1Button.addActionListener(new ChooseColorAction(secondary1Button,
SECONDARY1));
c.gridx = 1;
c.insets = buttonInsets;
p.add(secondary1Button, c);
secondary1Label.setLabelFor(secondary1Button);
// Secondary 2
JLabel secondary2Label = new JLabel("Secondary 2:");
c.gridx = 0;
c.gridy = 4;
c.insets = labelInsets;
p.add(secondary2Label, c);
Icon s2Icon = new ColorIcon(theme.getSecondary2());
JButton secondary2Button = new JButton(s2Icon);
secondary2Button.addActionListener(new ChooseColorAction(secondary2Button,
SECONDARY2));
c.gridx = 1;
c.insets = buttonInsets;
p.add(secondary2Button, c);
secondary2Label.setLabelFor(secondary2Button);
// Secondary 3
JLabel secondary3Label = new JLabel("Secondary 3:");
c.gridx = 0;
c.gridy = 5;
c.insets = labelInsets;
p.add(secondary3Label, c);
Icon s3Icon = new ColorIcon(theme.getSecondary3());
JButton secondary3Button = new JButton(s3Icon);
secondary3Button.addActionListener(new ChooseColorAction(secondary3Button,
SECONDARY3));
c.gridx = 1;
c.insets = buttonInsets;
p.add(secondary3Button, c);
secondary3Label.setLabelFor(secondary3Button);
return p;
}
/**
* Creates the button panel at the bottom of the MetalThemeEditor.
*
* @return the button panel
*/
private JPanel createButtonPanel()
{
JPanel p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
p.add(Box.createHorizontalGlue());
JButton applyButton = new JButton("Apply");
applyButton.addActionListener
(new ActionListener()
{
public void actionPerformed(ActionEvent ev)
{
try
{
CustomizableTheme copy = (CustomizableTheme) theme.clone();
MetalLookAndFeel.setCurrentTheme(copy);
UIManager.setLookAndFeel(new MetalLookAndFeel());
Window w = SwingUtilities.getWindowAncestor(MetalThemeEditor.this);
SwingUtilities.updateComponentTreeUI(w);
}
catch (Exception ex)
{
ex.printStackTrace();
}
}
});
p.add(applyButton);
p.add(Box.createHorizontalStrut(5));
JButton exportButton = new JButton("Export as Java File");
exportButton.addActionListener
(new ActionListener()
{
public void actionPerformed(ActionEvent ev)
{
export();
}
});
p.add(exportButton);
return p;
}
/**
* Exports the current theme as Java source file. This will prompt the user
* to choose a filename.
*/
void export()
{
JFileChooser chooser = new JFileChooser();
int confirm = chooser.showSaveDialog(this);
if (confirm == JFileChooser.APPROVE_OPTION)
exportToFile(chooser.getSelectedFile());
}
/**
* Writes out the current configured Metal theme as Java source file.
*
* @param file the file to write into
*/
void exportToFile(File file)
{
String fileName = file.getName();
if (! fileName.endsWith(".java"))
{
JOptionPane.showMessageDialog(this,
"Filename does not denote a Java source file",
"Invalid filename",
JOptionPane.ERROR_MESSAGE);
return;
}
String className = fileName.substring(0, fileName.length() - 5);
Color p1 = theme.getPrimary1();
Color p2 = theme.getPrimary2();
Color p3 = theme.getPrimary3();
Color s1 = theme.getSecondary1();
Color s2 = theme.getSecondary2();
Color s3 = theme.getSecondary3();
try
{
FileOutputStream out = new FileOutputStream(file);
Writer writer = new OutputStreamWriter(out);
writer.write("import javax.swing.plaf.ColorUIResource;\n");
writer.write("import javax.swing.plaf.metal.DefaultMetalTheme;\n");
writer.write("public class " + className + " extends DefaultMetalTheme\n");
writer.write("{\n");
writer.write(" protected ColorUIResource getPrimary1()\n");
writer.write(" {\n");
writer.write(" return new ColorUIResource(" + p1.getRGB() + ");\n");
writer.write(" }\n");
writer.write(" protected ColorUIResource getPrimary2()\n");
writer.write(" {\n");
writer.write(" return new ColorUIResource(" + p2.getRGB() + ");\n");
writer.write(" }\n");
writer.write(" protected ColorUIResource getPrimary3()\n");
writer.write(" {\n");
writer.write(" return new ColorUIResource(" + p3.getRGB() + ");\n");
writer.write(" }\n");
writer.write(" protected ColorUIResource getSecondary1()\n");
writer.write(" {\n");
writer.write(" return new ColorUIResource(" + s1.getRGB() + ");\n");
writer.write(" }\n");
writer.write(" protected ColorUIResource getSecondary2()\n");
writer.write(" {\n");
writer.write(" return new ColorUIResource(" + s2.getRGB() + ");\n");
writer.write(" }\n");
writer.write(" protected ColorUIResource getSecondary3()\n");
writer.write(" {\n");
writer.write(" return new ColorUIResource(" + s3.getRGB() + ");\n");
writer.write(" }\n");
writer.write("}\n");
writer.close();
out.close();
}
catch (FileNotFoundException ex)
{
ex.printStackTrace();
}
catch (IOException ex)
{
ex.printStackTrace();
}
}
/**
* Returns the color of the theme with the specified type. For the possible
* types see the constants of this class.
*
* @param colorType the color type to fetch from the theme
*
* @return the current color of the specified type
*
* @throws IllegalArgumentException for illegal color types
*/
Color getColor(int colorType)
{
Color color = null;
switch (colorType)
{
case PRIMARY1:
color = theme.getPrimary1();
break;
case PRIMARY2:
color = theme.getPrimary2();
break;
case PRIMARY3:
color = theme.getPrimary3();
break;
case SECONDARY1:
color = theme.getSecondary1();
break;
case SECONDARY2:
color = theme.getSecondary2();
break;
case SECONDARY3:
color = theme.getSecondary3();
break;
default:
throw new IllegalArgumentException("Unknown color type: " + colorType);
}
return color;
}
/**
* Sets the color of the specified type in the current theme.
*
* @param colorType the color type
* @param color the color to set
*
* @throws IllegalArgumentException for illegal color types
*/
void setColor(int colorType, Color color)
{
switch (colorType)
{
case PRIMARY1:
theme.setPrimary1(color);
break;
case PRIMARY2:
theme.setPrimary2(color);
break;
case PRIMARY3:
theme.setPrimary3(color);
break;
case SECONDARY1:
theme.setSecondary1(color);
break;
case SECONDARY2:
theme.setSecondary2(color);
break;
case SECONDARY3:
theme.setSecondary3(color);
break;
default:
throw new IllegalArgumentException("Illegal color type: " + colorType);
}
}
/**
* The entry point to the application.
*
* @param args ignored
*/
public static void main(String[] args)
{
JFrame f = new JFrame("MetalThemeEditor");
f.setContentPane(new MetalThemeEditor());
f.pack();
f.setVisible(true);
}
/**
* Returns a DemoFactory that creates a MetalThemeEditor.
*
* @return a DemoFactory that creates a MetalThemeEditor
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new MetalThemeEditor();
}
};
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/NavigationFilterDemo.java
+206
View File
@@ -0,0 +1,206 @@
/* NavigationFilterDemo.java -- An example for the NavigationFilter class.
Copyright (C) 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath examples.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
*/
package gnu.classpath.examples.swing;
import java.awt.BorderLayout;
import java.awt.Point;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.text.BadLocationException;
import javax.swing.text.JTextComponent;
import javax.swing.text.NavigationFilter;
import javax.swing.text.Position;
import javax.swing.text.Utilities;
/**
* A demonstration of the <code>javax.swing.text.NavigationFilter</code> class.
*
* <p>It shows a NavigationFilter which lets you walk word-wise
* through a text.</p>
*
* @author Robert Schuster
*/
public class NavigationFilterDemo
extends JPanel
implements ActionListener
{
JTextArea textArea;
/**
* Creates a new demo instance.
*/
public NavigationFilterDemo()
{
createContent();
// initFrameContent() is only called (from main) when running this app
// standalone
}
/**
* When the demo is run independently, the frame is displayed, so we should
* initialise the content panel (including the demo content and a close
* button). But when the demo is run as part of the Swing activity board,
* only the demo content panel is used, the frame itself is never displayed,
* so we can avoid this step.
*/
void initFrameContent()
{
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
add(closePanel, BorderLayout.SOUTH);
}
private void createContent()
{
setLayout(new BorderLayout());
add(textArea = new JTextArea(10, 20));
textArea.setWrapStyleWord(true);
textArea.setLineWrap(true);
textArea.setNavigationFilter(new WordFilter());
textArea.setText("GNU Classpath, Essential Libraries for Java, " +
"is a GNU project to create free core class " +
"libraries for use with virtual machines and " +
"compilers for the java programming language.");
}
public void actionPerformed(ActionEvent e)
{
if (e.getActionCommand().equals("CLOSE"))
System.exit(0);
}
public static void main(String[] args)
{
SwingUtilities.invokeLater
(new Runnable()
{
public void run()
{
NavigationFilterDemo app = new NavigationFilterDemo();
app.initFrameContent();
JFrame frame = new JFrame("NavigationFilterDemo");
frame.getContentPane().add(app);
frame.pack();
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
});
}
/**
* Returns a DemoFactory that creates a NavigationFilterDemo.
*
* @return a DemoFactory that creates a NavigationFilterDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new NavigationFilterDemo();
}
};
}
class WordFilter extends NavigationFilter
{
public int getNextVisualPositionFrom(JTextComponent text,
int pos,
Position.Bias bias,
int direction,
Position.Bias[] biasRet)
throws BadLocationException
{
Point pt;
int newpos = pos;
switch (direction)
{
case SwingConstants.NORTH:
// Find out where the caret want to be positioned ideally.
pt = text.getCaret().getMagicCaretPosition();
// Calculate its position above.
newpos = Utilities.getPositionAbove(text, pos, pt.x);
// If we have a valid position, then calculate the next word start
// from there.
if (newpos != -1)
return Utilities.getWordStart(text, newpos);
else
return pos;
case SwingConstants.SOUTH:
// Find out where the caret want to be positioned ideally.
pt = text.getCaret().getMagicCaretPosition();
// Calculate its position below.
newpos = Utilities.getPositionBelow(text, pos, pt.x);
// If we have a valid position, then calculate the next word start
// from there.
if (newpos != -1)
return Utilities.getWordStart(text, newpos);
else
return pos;
case SwingConstants.WEST:
// Calculate the next word start.
newpos = Utilities.getWordStart(text, newpos);;
// If that means that the caret will not move, return
// the start of the previous word.
if (newpos != pos)
return newpos;
else
return Utilities.getPreviousWord(text, newpos);
case SwingConstants.EAST:
// Simply calculate the next word's start offset.
return Utilities.getNextWord(text, newpos);
default:
// Do whatever the super implementation did.
return super.getNextVisualPositionFrom(text, pos, bias,
direction, biasRet);
}
}
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/ProgressBarDemo.java
+41 -21
View File
@@ -38,13 +38,13 @@ exception statement from your version. */
package gnu.classpath.examples.swing;
import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
@@ -54,38 +54,37 @@ import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
public class ProgressBarDemo
extends JFrame
extends JPanel
implements ActionListener
{
/**
* Creates a new ProgressBarDemo window with the specified title.
*
* @param title the title of the program window
*/
ProgressBarDemo(String title)
ProgressBarDemo()
{
super();
createContent();
}
void initFrameContent()
{
super(title);
JPanel content = createContent();
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
getContentPane().add(content);
getContentPane().add(closePanel, BorderLayout.SOUTH);
add(closePanel);
}
static JPanel createContent()
private void createContent()
{
JPanel content = new JPanel();
content.setLayout(new BoxLayout(content, BoxLayout.Y_AXIS));
setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
JPanel horizontalProgressBar = createHorizontalProgressBar();
content.add(horizontalProgressBar);
content.add(Box.createVerticalStrut(10));
add(horizontalProgressBar);
add(Box.createVerticalStrut(10));
JPanel verticalProgressBar = createVerticalProgressBar();
content.add(verticalProgressBar);
return content;
add(verticalProgressBar);
}
private static JPanel createHorizontalProgressBar()
@@ -194,8 +193,10 @@ public class ProgressBarDemo
public void actionPerformed(ActionEvent event)
{
// TODO Auto-generated method stub
if (event.getActionCommand().equals("CLOSE"))
{
System.exit(0);
}
}
/**
@@ -210,10 +211,29 @@ public class ProgressBarDemo
{
public void run()
{
ProgressBarDemo app = new ProgressBarDemo("ProgressBar Demo");
app.pack();
app.setVisible(true);
ProgressBarDemo app = new ProgressBarDemo();
app.initFrameContent();
JFrame frame = new JFrame("ProgressBar Demo");
frame.getContentPane().add(app);
frame.pack();
frame.setVisible(true);
}
});
}
/**
* Returns a DemoFactory that creates a ProgressBarDemo.
*
* @return a DemoFactory that creates a ProgressBarDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new ProgressBarDemo();
}
};
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/ScrollBarDemo.java
+40 -26
View File
@@ -28,31 +28,27 @@ import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollBar;
import javax.swing.SwingUtilities;
/**
* A simple scroll bar demo showing various scroll bars in different states.
*/
public class ScrollBarDemo
extends JFrame
extends JPanel
implements ActionListener
{
private JPanel content;
/**
* Creates a new demo instance.
*
* @param title the frame title.
*/
public ScrollBarDemo(String title)
public ScrollBarDemo()
{
super(title);
JPanel content = createContent();
// initFrameContent() is only called (from main) when running this app
// standalone
super();
createContent();
}
/**
@@ -62,15 +58,14 @@ public class ScrollBarDemo
* only the demo content panel is used, the frame itself is never displayed,
* so we can avoid this step.
*/
public void initFrameContent()
void initFrameContent()
{
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
content.add(closePanel, BorderLayout.SOUTH);
getContentPane().add(content);
add(closePanel, BorderLayout.SOUTH);
}
/**
@@ -80,15 +75,11 @@ public class ScrollBarDemo
* bottom of the panel if they want to (a close button is
* added if this demo is being run as a standalone demo).
*/
JPanel createContent()
private void createContent()
{
if (content == null)
{
content = new JPanel(new BorderLayout());
JPanel panel = createScrollBarPanel();
content.add(panel);
}
return content;
setLayout(new BorderLayout());
JPanel panel = createScrollBarPanel();
add(panel);
}
private JPanel createScrollBarPanel()
@@ -151,10 +142,33 @@ public class ScrollBarDemo
public static void main(String[] args)
{
ScrollBarDemo app = new ScrollBarDemo("ScrollBar Demo");
app.initFrameContent();
app.pack();
app.setVisible(true);
}
SwingUtilities.invokeLater
(new Runnable()
{
public void run()
{
ScrollBarDemo app = new ScrollBarDemo();
app.initFrameContent();
JFrame frame = new JFrame("ScrollBar Demo");
frame.getContentPane().add(app);
frame.pack();
frame.setVisible(true);
}});
}
/**
* Returns a DemoFactory that creates a ScrollBarDemo.
*
* @return a DemoFactory that creates a ScrollBarDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new ScrollBarDemo();
}
};
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/SliderDemo.java
+53 -34
View File
@@ -29,15 +29,17 @@ import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JSlider;
import javax.swing.SwingUtilities;
public class SliderDemo extends JFrame implements ActionListener
public class SliderDemo
extends JPanel
implements ActionListener
{
private JPanel content;
JSlider hslider1;
JSlider hslider2;
JSlider hslider3;
@@ -58,12 +60,9 @@ public class SliderDemo extends JFrame implements ActionListener
JCheckBox enabledCheckBox;
public SliderDemo(String frameTitle)
public SliderDemo()
{
super(frameTitle);
content = createContent();
// initFrameContent() is only called (from main) when running this app
// standalone
createContent();
}
/**
@@ -73,15 +72,14 @@ public class SliderDemo extends JFrame implements ActionListener
* only the demo content panel is used, the frame itself is never displayed,
* so we can avoid this step.
*/
public void initFrameContent()
void initFrameContent()
{
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
content.add(closePanel, BorderLayout.SOUTH);
getContentPane().add(content);
add(closePanel, BorderLayout.SOUTH);
}
/**
@@ -91,26 +89,22 @@ public class SliderDemo extends JFrame implements ActionListener
* bottom of the panel if they want to (a close button is
* added if this demo is being run as a standalone demo).
*/
JPanel createContent()
private void createContent()
{
if (content == null)
{
content = new JPanel(new BorderLayout());
JPanel panel = new JPanel(new GridLayout(1, 2));
panel.add(createHorizontalPanel());
panel.add(createVerticalPanel());
enabledCheckBox = new JCheckBox("Enabled");
enabledCheckBox.setSelected(true);
enabledCheckBox.setActionCommand("TOGGLE_ENABLED");
enabledCheckBox.addActionListener(this);
JPanel checkBoxPanel = new JPanel();
checkBoxPanel.add(enabledCheckBox);
JPanel panel2 = new JPanel(new BorderLayout());
panel2.add(panel);
panel2.add(checkBoxPanel, BorderLayout.SOUTH);
content.add(panel2);
}
return content;
setLayout(new BorderLayout());
JPanel panel = new JPanel(new GridLayout(1, 2));
panel.add(createHorizontalPanel());
panel.add(createVerticalPanel());
enabledCheckBox = new JCheckBox("Enabled");
enabledCheckBox.setSelected(true);
enabledCheckBox.setActionCommand("TOGGLE_ENABLED");
enabledCheckBox.addActionListener(this);
JPanel checkBoxPanel = new JPanel();
checkBoxPanel.add(enabledCheckBox);
JPanel panel2 = new JPanel(new BorderLayout());
panel2.add(panel);
panel2.add(checkBoxPanel, BorderLayout.SOUTH);
add(panel2);
}
private JPanel createHorizontalPanel()
@@ -259,10 +253,35 @@ public class SliderDemo extends JFrame implements ActionListener
}
public static void main(String[] args)
{
SliderDemo app = new SliderDemo("Slider Demo");
app.initFrameContent();
app.pack();
app.setVisible(true);
SwingUtilities.invokeLater
(new Runnable()
{
public void run()
{
SliderDemo app = new SliderDemo();
app.initFrameContent();
JFrame frame = new JFrame("Slider Demo");
frame.getContentPane().add(app);
frame.pack();
frame.setVisible(true);
}
});
}
/**
* Returns a DemoFactory that creates a SliderDemo.
*
* @return a DemoFactory that creates a SliderDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new SliderDemo();
}
};
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/SpinnerDemo.java
+43 -38
View File
@@ -33,24 +33,22 @@ import java.util.Date;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JSpinner;
import javax.swing.SpinnerDateModel;
import javax.swing.SpinnerListModel;
import javax.swing.SpinnerNumberModel;
import javax.swing.UIManager;
import javax.swing.plaf.metal.DefaultMetalTheme;
import javax.swing.plaf.metal.MetalLookAndFeel;
import javax.swing.SwingUtilities;
/**
* A simple demo showing various spinners in different states.
*/
public class SpinnerDemo
extends JFrame
extends JPanel
implements ActionListener
{
private JPanel content;
private JCheckBox spinnerState1;
private JSpinner spinner1;
private JSpinner spinner2;
@@ -65,15 +63,11 @@ public class SpinnerDemo
/**
* Creates a new demo instance.
*
* @param title the frame title.
*/
public SpinnerDemo(String title)
public SpinnerDemo()
{
super(title);
JPanel content = createContent();
// initFrameContent() is only called (from main) when running this app
// standalone
super();
createContent();
}
/**
@@ -83,15 +77,14 @@ public class SpinnerDemo
* only the demo content panel is used, the frame itself is never displayed,
* so we can avoid this step.
*/
public void initFrameContent()
void initFrameContent()
{
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
content.add(closePanel, BorderLayout.SOUTH);
getContentPane().add(content);
add(closePanel, BorderLayout.SOUTH);
}
/**
@@ -101,18 +94,14 @@ public class SpinnerDemo
* bottom of the panel if they want to (a close button is
* added if this demo is being run as a standalone demo).
*/
JPanel createContent()
private void createContent()
{
if (content == null)
{
content = new JPanel(new BorderLayout());
JPanel panel = new JPanel(new GridLayout(3, 1));
panel.add(createPanel1());
panel.add(createPanel2());
panel.add(createPanel3());
content.add(panel);
}
return content;
setLayout(new BorderLayout());
JPanel panel = new JPanel(new GridLayout(3, 1));
panel.add(createPanel1());
panel.add(createPanel2());
panel.add(createPanel3());
add(panel);
}
private JPanel createPanel1()
@@ -213,18 +202,34 @@ public class SpinnerDemo
public static void main(String[] args)
{
try
{
MetalLookAndFeel.setCurrentTheme(new DefaultMetalTheme());
UIManager.setLookAndFeel(new javax.swing.plaf.metal.MetalLookAndFeel());
}
catch (Exception e) {
e.printStackTrace();
}
SpinnerDemo app = new SpinnerDemo("Spinner Demo");
app.initFrameContent();
app.pack();
app.setVisible(true);
SwingUtilities.invokeLater
(new Runnable()
{
public void run()
{
SpinnerDemo app = new SpinnerDemo();
app.initFrameContent();
JFrame frame = new JFrame("Spinner Demo");
frame.getContentPane().add(app);
frame.pack();
frame.setVisible(true);
}
});
}
/**
* Returns a DemoFactory that creates a SpinnerDemo.
*
* @return a DemoFactory that creates a SpinnerDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new SpinnerDemo();
}
};
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/TabbedPaneDemo.java
+145
View File
@@ -0,0 +1,145 @@
/* TabbedPaneDemo.java -- Demonstrates JTabbedPane
Copyright (C) 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
Linking this library statically or dynamically with other modules is
making a combined work based on this library. Thus, the terms and
conditions of the GNU General Public License cover the whole
combination.
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
modules, and to copy and distribute the resulting executable under
terms of your choice, provided that you also meet, for each linked
independent module, the terms and conditions of the license of that
module. An independent module is a module which is not derived from
or based on this library. If you modify this library, you may extend
this exception to your version of the library, but you are not
obligated to do so. If you do not wish to do so, delete this
exception statement from your version. */
package gnu.classpath.examples.swing;
import java.awt.BorderLayout;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
public class TabbedPaneDemo
extends JPanel
implements ActionListener
{
TabbedPaneDemo()
{
super();
createContent();
}
private void createContent()
{
JPanel p = new JPanel();
p.setLayout(new GridLayout(2, 2));
JTabbedPane tabs1 = new JTabbedPane(SwingConstants.TOP);
tabs1.add("Top Item 1", new JButton("Button"));
tabs1.add("Top Item 2", new JButton("Button"));
JTabbedPane tabs2 = new JTabbedPane(SwingConstants.LEFT);
tabs2.add("Left Item 1", new JButton("Button"));
tabs2.add("Left Item 2", new JButton("Button"));
JTabbedPane tabs3 = new JTabbedPane(SwingConstants.BOTTOM);
tabs3.add("Bottom Item 1", new JButton("Button"));
tabs3.add("Bottom Item 2", new JButton("Button"));
JTabbedPane tabs4 = new JTabbedPane(SwingConstants.RIGHT);
tabs4.add("Right Item 1", new JButton("Button"));
tabs4.add("Right Item 2", new JButton("Button"));
p.add(tabs1);
p.add(tabs2);
p.add(tabs3);
p.add(tabs4);
setLayout(new BorderLayout());
add(p, BorderLayout.CENTER);
}
public void actionPerformed(ActionEvent e)
{
if (e.getActionCommand().equals("CLOSE"))
{
System.exit(0);
}
}
/**
* When the demo is run independently, the frame is displayed, so we should
* initialise the content panel (including the demo content and a close
* button). But when the demo is run as part of the Swing activity board,
* only the demo content panel is used, the frame itself is never displayed,
* so we can avoid this step.
*/
void initFrameContent()
{
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
add(closePanel, BorderLayout.SOUTH);
}
public static void main(String[] args)
{
SwingUtilities.invokeLater
(new Runnable()
{
public void run()
{
TabbedPaneDemo app = new TabbedPaneDemo();
app.initFrameContent();
JFrame frame = new JFrame("TabbedPane Demo");
frame.getContentPane().add(app);
frame.pack();
frame.setVisible(true);
}
});
}
/**
* Returns a DemoFactory that creates a TabbedPaneDemo.
*
* @return a DemoFactory that creates a TabbedPaneDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new TabbedPaneDemo();
}
};
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/TableDemo.java
+92 -60
View File
@@ -41,10 +41,14 @@ package gnu.classpath.examples.swing;
import java.awt.BorderLayout;
import java.awt.Dimension;
import javax.swing.Icon;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.SwingUtilities;
import javax.swing.plaf.metal.MetalIconFactory;
import javax.swing.table.DefaultTableColumnModel;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableColumn;
@@ -54,7 +58,7 @@ import javax.swing.table.TableColumn;
*
* @author Audrius Meskauskas (audriusa@bioinformatics.org)
*/
public class TableDemo extends JFrame
public class TableDemo extends JPanel
{
/**
* The initial row count for this table.
@@ -74,11 +78,12 @@ public class TableDemo extends JFrame
{
/**
* Return true if the cell is editable. All cells are editable.
* Return true if the cell is editable.
* Icons are not editable, other cells are editable.
*/
public boolean isCellEditable(int parm1, int parm2)
public boolean isCellEditable(int row, int column)
{
return true;
return column!=1;
}
/**
@@ -124,19 +129,20 @@ public class TableDemo extends JFrame
}
/**
* The first column contains booleans, others - default class.
* The first column contains booleans, the second - icons,
* others - default class.
*/
public Class getColumnClass(int column)
{
if (column == 0)
return Boolean.class;
else if (column == 1)
return Icon.class;
else
return super.getColumnClass(column);
}
}
private JPanel content;
/**
* The table being displayed.
*/
@@ -154,13 +160,11 @@ public class TableDemo extends JFrame
/**
* Create the table demo with the given titel.
*
* @param title the frame title.
*/
public TableDemo(String title)
public TableDemo()
{
super(title);
getContentPane().add(createContent(), BorderLayout.CENTER);
super();
createContent();
}
/**
@@ -169,55 +173,59 @@ public class TableDemo extends JFrame
* the bottom of the panel if they want to (a close button is added if this
* demo is being run as a standalone demo).
*/
JPanel createContent()
private void createContent()
{
if (content == null)
setLayout(new BorderLayout());
values = new Object[rows][];
// The icons that appear in the icon column.
Icon[] icons = new Icon[]
{
MetalIconFactory.getTreeComputerIcon(),
MetalIconFactory.getTreeHardDriveIcon(),
MetalIconFactory.getTreeFolderIcon(),
};
for (int i = 0; i < values.length; i++)
{
JPanel p = new JPanel();
p.setLayout(new BorderLayout());
values = new Object[rows][];
for (int i = 0; i < values.length; i++)
values[i] = new Object[cols];
for (int j = 2; j < cols; j++)
{
values[i] = new Object[cols];
for (int j = 1; j < cols; j++)
{
values[i][j] = "" + ((char) ('a' + j)) + i;
}
values [i][0] = i % 2 == 0? Boolean.TRUE : Boolean.FALSE;
values[i][j] = "" + ((char) ('a' + j)) + i;
}
table.setModel(model);
// Make the columns with gradually increasing width:
DefaultTableColumnModel cm = new DefaultTableColumnModel();
for (int i = 0; i < cols; i++)
{
TableColumn column = new TableColumn(i);
// Showing the variable width columns.
int width = 100+20*i;
column.setPreferredWidth(width);
// If we do not set the header value here, the value, returned
// by model, is used.
column.setHeaderValue("Width +"+(20*i));
cm.addColumn(column);
}
table.setColumnModel(cm);
// Create the table, place it into scroll pane and place
// the pane into this frame.
JScrollPane scroll = new JScrollPane();
// The horizontal scroll bar is never needed.
scroll.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
scroll.getViewport().add(table);
p.add(scroll, BorderLayout.CENTER);
content = p;
values [i][0] = i % 2 == 0? Boolean.TRUE : Boolean.FALSE;
values [i][1] = icons [ i % icons.length ];
}
return content;
table.setModel(model);
// Make the columns with gradually increasing width:
DefaultTableColumnModel cm = new DefaultTableColumnModel();
for (int i = 0; i < cols; i++)
{
TableColumn column = new TableColumn(i);
// Showing the variable width columns.
int width = 100+10*i;
column.setPreferredWidth(width);
// If we do not set the header value here, the value, returned
// by model, is used.
column.setHeaderValue("Width +"+(20*i));
cm.addColumn(column);
}
table.setColumnModel(cm);
// Create the table, place it into scroll pane and place
// the pane into this frame.
JScrollPane scroll = new JScrollPane();
// The horizontal scroll bar is never needed.
scroll.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
scroll.getViewport().add(table);
add(scroll, BorderLayout.CENTER);
}
/**
@@ -228,9 +236,33 @@ public class TableDemo extends JFrame
*/
public static void main(String[] args)
{
TableDemo frame = new TableDemo("Table double click on the cell to edit.");
frame.setSize(new Dimension(640, 100));
frame.validate();
frame.setVisible(true);
SwingUtilities.invokeLater
(new Runnable()
{
public void run()
{
TableDemo demo = new TableDemo();
JFrame frame = new JFrame();
frame.getContentPane().add(demo);
frame.setSize(new Dimension(640, 100));
frame.setVisible(true);
}
});
}
/**
* Returns a DemoFactory that creates a TableDemo.
*
* @return a DemoFactory that creates a TableDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new TableDemo();
}
};
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/TextAreaDemo.java
+620
View File
@@ -0,0 +1,620 @@
/* TextAreaDemo.java -- An example showing various textareas in Swing.
Copyright (C) 2005, 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath examples.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
*/
package gnu.classpath.examples.swing;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.GridLayout;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Shape;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;
import javax.swing.JTextArea;
import javax.swing.SwingUtilities;
import javax.swing.text.BadLocationException;
import javax.swing.text.DefaultCaret;
import javax.swing.text.Highlighter;
import javax.swing.text.JTextComponent;
import javax.swing.text.View;
import javax.swing.text.LayeredHighlighter.LayerPainter;
/**
* A simple textare demo showing various textareas in different states.
*/
public class TextAreaDemo
extends JPanel
implements ActionListener
{
/**
* A custom caret for demonstration purposes. This class is inspired by the
* CornerCaret from the OReilly Swing book.
*
* @author Roman Kennke (kennke@aicas.com)
*/
static class CornerCaret
extends DefaultCaret
{
public CornerCaret()
{
super();
setBlinkRate(500);
}
protected synchronized void damage(Rectangle r)
{
if (r == null)
return;
x = r.x;
y = r.y + (r.height * 4 / 5 - 3);
width = 5;
height = 5;
repaint();
}
public void paint(Graphics g)
{
JTextComponent comp = getComponent();
if (comp == null)
return;
int dot = getDot();
Rectangle r = null;
try
{
r = comp.modelToView(dot);
}
catch (BadLocationException e)
{
return;
}
if (r == null)
return;
int dist = r.height * 4 / 5 - 3;
if ((x != r.x) || (y != r.y + dist))
{
repaint();
x = r.x;
y = r.y + dist;
width = 5;
height = 5;
}
if (isVisible())
{
g.drawLine(r.x, r.y + dist, r.x, r.y + dist + 4);
g.drawLine(r.x, r.y + dist + 4, r.x + 4, r.y + dist + 4);
}
}
}
static class DemoHighlightPainter
extends LayerPainter
{
static DemoHighlightPainter INSTANCE = new DemoHighlightPainter();
static Color[] colors = { Color.BLUE, Color.CYAN, Color.GRAY, Color.GREEN,
Color.MAGENTA, Color.ORANGE, Color.PINK,
Color.ORANGE, Color.RED, Color.BLUE, Color.YELLOW };
public DemoHighlightPainter()
{
super();
}
private void paintHighlight(Graphics g, Rectangle rect)
{
g.fillRect(rect.x, rect.y, rect.width, rect.height);
}
public void paint(Graphics g, int p0, int p1, Shape bounds, JTextComponent t)
{
try
{
for (int i = p0; i < p1; i++)
{
Rectangle r = t.modelToView(i);
Point l1 = t.modelToView(i + 1).getLocation();
g.setColor(colors[(int) (Math.random() * colors.length)]);
g.fillOval(r.x, r.y, l1.x - r.x, r.height);
}
}
catch (BadLocationException ble)
{
}
}
public Shape paintLayer(Graphics g, int p0, int p1, Shape bounds,
JTextComponent c, View view)
{
paint(g, p0, p1, bounds, c);
return bounds;
}
}
/**
* The non wrapping text areas and state buttons.
*/
JTextArea textarea1;
JTextArea textarea2;
JTextArea textarea3;
JCheckBox enabled1;
JCheckBox editable1;
JPanel panel1;
/**
* The char wrapping textareas and state buttons.
*/
JTextArea textarea4;
JTextArea textarea5;
JTextArea textarea6;
JCheckBox enabled2;
JCheckBox editable2;
/**
* The word wrapping textareas and state buttons.
*/
JTextArea textarea7;
JTextArea textarea8;
JTextArea textarea9;
JCheckBox enabled3;
JCheckBox editable3;
/**
* The custom colored textareas and state buttons.
*/
JTextArea textarea10;
JTextArea textarea11;
JTextArea textarea12;
JTextArea textarea13;
JTextArea textarea14;
JTextArea textarea14b;
JCheckBox enabled4;
JCheckBox editable4;
/**
* Some miscellaneous textarea demos.
*/
JTextArea textarea15;
JTextArea textarea16;
JTextArea textarea17;
JCheckBox enabled5;
JCheckBox editable5;
/**
* Creates a new demo instance.
*/
public TextAreaDemo()
{
super();
createContent();
}
/**
* When the demo is run independently, the frame is displayed, so we should
* initialise the content panel (including the demo content and a close
* button). But when the demo is run as part of the Swing activity board, only
* the demo content panel is used, the frame itself is never displayed, so we
* can avoid this step.
*/
void initFrameContent()
{
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
add(closePanel, BorderLayout.SOUTH);
}
/**
* Returns a panel with the demo content. The panel uses a BorderLayout(), and
* the BorderLayout.SOUTH area is empty, to allow callers to add controls to
* the bottom of the panel if they want to (a close button is added if this
* demo is being run as a standalone demo).
*/
private void createContent()
{
setLayout(new BorderLayout());
JTabbedPane tabPane = new JTabbedPane();
tabPane.addTab("Non-wrap", createNonWrapPanel());
tabPane.addTab("Char-wrap", createCharWrapPanel());
tabPane.addTab("Word-wrap", createWordWrapPanel());
tabPane.addTab("Custom colors", createCustomColoredPanel());
tabPane.addTab("Misc", createMiscPanel());
add(tabPane);
}
private JPanel createNonWrapPanel()
{
JPanel panel = new JPanel(new BorderLayout());
panel.setBorder(BorderFactory.createTitledBorder("Not wrapping"));
panel1 = new JPanel(new GridLayout(2, 2));
textarea1 = new JTextArea("Hello World!");
textarea1.setFont(new Font("Dialog", Font.PLAIN, 8));
panel1.add(new JScrollPane(textarea1));
textarea2 = new JTextArea("Hello World!");
textarea2.setFont(new Font("Dialog", Font.ITALIC, 12));
panel1.add(new JScrollPane(textarea2));
textarea3 = new JTextArea("Hello World!");
textarea3.setFont(new Font("Dialog", Font.BOLD, 14));
panel1.add(new JScrollPane(textarea3));
panel.add(panel1);
JPanel statePanel = new JPanel();
statePanel.setLayout(new BoxLayout(statePanel, BoxLayout.Y_AXIS));
statePanel.add(Box.createVerticalGlue());
enabled1 = new JCheckBox("enabled");
enabled1.setSelected(true);
enabled1.addActionListener(this);
enabled1.setActionCommand("ENABLED1");
statePanel.add(enabled1);
editable1 = new JCheckBox("editable");
editable1.setSelected(true);
editable1.addActionListener(this);
editable1.setActionCommand("EDITABLE1");
statePanel.add(editable1);
statePanel.add(Box.createVerticalGlue());
panel.add(statePanel, BorderLayout.EAST);
return panel;
}
private JPanel createCharWrapPanel()
{
JPanel panel = new JPanel(new BorderLayout());
panel.setBorder(BorderFactory.createTitledBorder("Wrap at char bounds"));
JPanel innerPanel = new JPanel(new GridLayout(2, 2));
textarea4 = new JTextArea("Hello World!");
textarea4.setLineWrap(true);
textarea4.setFont(new Font("Dialog", Font.PLAIN, 8));
innerPanel.add(new JScrollPane(textarea4));
textarea5 = new JTextArea("Hello World!");
textarea5.setLineWrap(true);
textarea5.setFont(new Font("Dialog", Font.ITALIC, 12));
innerPanel.add(new JScrollPane(textarea5));
textarea6 = new JTextArea("Hello World!");
textarea6.setLineWrap(true);
textarea6.setFont(new Font("Dialog", Font.BOLD, 14));
innerPanel.add(new JScrollPane(textarea6));
panel.add(innerPanel);
JPanel statePanel = new JPanel();
statePanel.setLayout(new BoxLayout(statePanel, BoxLayout.Y_AXIS));
statePanel.add(Box.createVerticalGlue());
enabled2 = new JCheckBox("enabled");
enabled2.setSelected(true);
enabled2.addActionListener(this);
enabled2.setActionCommand("ENABLED2");
statePanel.add(enabled2);
editable2 = new JCheckBox("editable");
editable2.setSelected(true);
editable2.addActionListener(this);
editable2.setActionCommand("EDITABLE2");
statePanel.add(editable2);
statePanel.add(Box.createVerticalGlue());
panel.add(statePanel, BorderLayout.EAST);
return panel;
}
private JPanel createWordWrapPanel()
{
JPanel panel = new JPanel(new BorderLayout());
panel.setBorder(BorderFactory.createTitledBorder("Wrap at word bounds"));
JPanel innerPanel = new JPanel(new GridLayout(2, 2));
textarea7 = new JTextArea("Hello World!");
textarea7.setWrapStyleWord(true);
textarea7.setLineWrap(true);
textarea7.setFont(new Font("Dialog", Font.PLAIN, 8));
innerPanel.add(new JScrollPane(textarea7));
textarea8 = new JTextArea("Hello World!");
textarea8.setWrapStyleWord(true);
textarea8.setLineWrap(true);
textarea8.setFont(new Font("Dialog", Font.ITALIC, 12));
innerPanel.add(new JScrollPane(textarea8));
textarea9 = new JTextArea("Hello World!");
textarea9.setWrapStyleWord(true);
textarea9.setLineWrap(true);
textarea9.setFont(new Font("Dialog", Font.BOLD, 14));
innerPanel.add(new JScrollPane(textarea9));
panel.add(innerPanel);
JPanel statePanel = new JPanel();
statePanel.setLayout(new BoxLayout(statePanel, BoxLayout.Y_AXIS));
statePanel.add(Box.createVerticalGlue());
enabled3 = new JCheckBox("enabled");
enabled3.setSelected(true);
enabled3.addActionListener(this);
enabled3.setActionCommand("ENABLED3");
statePanel.add(enabled3);
editable3 = new JCheckBox("editable");
editable3.setSelected(true);
editable3.addActionListener(this);
editable3.setActionCommand("EDITABLE3");
statePanel.add(editable3);
statePanel.add(Box.createVerticalGlue());
panel.add(statePanel, BorderLayout.EAST);
return panel;
}
private JPanel createCustomColoredPanel()
{
JPanel panel = new JPanel(new BorderLayout());
JPanel innerPanel = new JPanel(new GridLayout(3, 2));
panel.setBorder(BorderFactory.createTitledBorder("Custom colors"));
textarea10 = new JTextArea("custom foreground", 10, 15);
textarea10.setForeground(Color.GREEN);
innerPanel.add(new JScrollPane(textarea10));
textarea11 = new JTextArea("custom background", 10, 15);
textarea11.setBackground(Color.YELLOW);
innerPanel.add(new JScrollPane(textarea11));
textarea12 = new JTextArea("custom disabled textcolor", 10, 15);
textarea12.setDisabledTextColor(Color.BLUE);
innerPanel.add(new JScrollPane(textarea12));
textarea13 = new JTextArea("custom selected text color", 10, 15);
textarea13.setSelectedTextColor(Color.RED);
innerPanel.add(new JScrollPane(textarea13));
textarea14 = new JTextArea("custom selection color", 10, 15);
textarea14.setSelectionColor(Color.RED);
innerPanel.add(new JScrollPane(textarea14));
textarea14b = new JTextArea("custom selection and selected text color", 10, 15);
textarea14b.setSelectedTextColor(Color.WHITE);
textarea14b.setSelectionColor(Color.BLACK);
innerPanel.add(new JScrollPane(textarea14b));
panel.add(innerPanel);
JPanel statePanel = new JPanel();
statePanel.setLayout(new BoxLayout(statePanel, BoxLayout.Y_AXIS));
statePanel.add(Box.createVerticalGlue());
enabled4 = new JCheckBox("enabled");
enabled4.setSelected(true);
enabled4.addActionListener(this);
enabled4.setActionCommand("ENABLED4");
statePanel.add(enabled4);
editable4 = new JCheckBox("editable");
editable4.setSelected(true);
editable4.addActionListener(this);
editable4.setActionCommand("EDITABLE4");
statePanel.add(editable4);
statePanel.add(Box.createVerticalGlue());
panel.add(statePanel, BorderLayout.EAST);
return panel;
}
private JPanel createMiscPanel()
{
JPanel panel = new JPanel(new BorderLayout());
panel.setBorder(BorderFactory.createTitledBorder("Miscellaneous"));
JPanel innerPanel = new JPanel(new GridLayout(2, 2));
textarea15 = new JTextArea("Custom Caret");
textarea15.setCaret(new CornerCaret());
innerPanel.add(new JScrollPane(textarea15));
textarea16 = new JTextArea("Custom Caret color");
textarea16.setCaretColor(Color.MAGENTA);
innerPanel.add(new JScrollPane(textarea16));
textarea16 = new JTextArea("Custom Selection painter");
textarea16.setFont(new Font("Dialog", Font.PLAIN, 24));
textarea16.setCaret(new DefaultCaret()
{
public Highlighter.HighlightPainter getSelectionPainter()
{
return DemoHighlightPainter.INSTANCE;
}
});
innerPanel.add(new JScrollPane(textarea16));
panel.add(innerPanel);
JPanel statePanel = new JPanel();
statePanel.setLayout(new BoxLayout(statePanel, BoxLayout.Y_AXIS));
statePanel.add(Box.createVerticalGlue());
enabled5 = new JCheckBox("enabled");
enabled5.setSelected(true);
enabled5.addActionListener(this);
enabled5.setActionCommand("ENABLED5");
statePanel.add(enabled5);
editable5 = new JCheckBox("editable");
editable5.setSelected(true);
editable5.addActionListener(this);
editable5.setActionCommand("EDITABLE5");
statePanel.add(editable5);
statePanel.add(Box.createVerticalGlue());
panel.add(statePanel, BorderLayout.EAST);
return panel;
}
public void actionPerformed(ActionEvent e)
{
if (e.getActionCommand().equals("CLOSE"))
{
System.exit(0);
}
else if (e.getActionCommand().equals("ENABLED1"))
{
boolean enabled = enabled1.isSelected();
textarea1.setEnabled(enabled);
textarea2.setEnabled(enabled);
textarea3.setEnabled(enabled);
}
else if (e.getActionCommand().equals("EDITABLE1"))
{
boolean editable = editable1.isSelected();
textarea1.setEditable(editable);
textarea2.setEditable(editable);
textarea3.setEditable(editable);
}
else if (e.getActionCommand().equals("ENABLED2"))
{
boolean enabled = enabled2.isSelected();
textarea4.setEnabled(enabled);
textarea5.setEnabled(enabled);
textarea6.setEnabled(enabled);
}
else if (e.getActionCommand().equals("EDITABLE2"))
{
boolean editable = editable2.isSelected();
textarea4.setEditable(editable);
textarea5.setEditable(editable);
textarea6.setEditable(editable);
}
else if (e.getActionCommand().equals("ENABLED3"))
{
boolean enabled = enabled3.isSelected();
textarea7.setEnabled(enabled);
textarea8.setEnabled(enabled);
textarea9.setEnabled(enabled);
}
else if (e.getActionCommand().equals("EDITABLE3"))
{
boolean editable = editable3.isSelected();
textarea7.setEditable(editable);
textarea8.setEditable(editable);
textarea9.setEditable(editable);
}
else if (e.getActionCommand().equals("ENABLED4"))
{
boolean enabled = enabled4.isSelected();
textarea10.setEnabled(enabled);
textarea11.setEnabled(enabled);
textarea12.setEnabled(enabled);
textarea13.setEnabled(enabled);
textarea14.setEnabled(enabled);
textarea14b.setEnabled(enabled);
}
else if (e.getActionCommand().equals("EDITABLE4"))
{
boolean editable = editable4.isSelected();
textarea10.setEditable(editable);
textarea11.setEditable(editable);
textarea12.setEditable(editable);
textarea13.setEditable(editable);
textarea14.setEditable(editable);
textarea14b.setEditable(editable);
}
}
public static void main(String[] args)
{
SwingUtilities.invokeLater
(new Runnable()
{
public void run()
{
TextAreaDemo app = new TextAreaDemo();
app.initFrameContent();
JFrame frame = new JFrame();
frame.getContentPane().add(app);
frame.pack();
frame.setVisible(true);
}
});
}
/**
* Returns a DemoFactory that creates a TextAreaDemo.
*
* @return a DemoFactory that creates a TextAreaDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new TextAreaDemo();
}
};
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/TextFieldDemo.java
+362 -275
View File
@@ -1,5 +1,5 @@
/* TextFieldDemo.java -- An example showing various textfields in Swing.
Copyright (C) 2005, 2006, Free Software Foundation, Inc.
Copyright (C) 2005, 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath examples.
@@ -27,7 +27,9 @@ import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.GridLayout;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Shape;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
@@ -36,18 +38,28 @@ import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.border.CompoundBorder;
import javax.swing.border.EmptyBorder;
import javax.swing.border.LineBorder;
import javax.swing.border.TitledBorder;
import javax.swing.text.BadLocationException;
import javax.swing.text.DefaultCaret;
import javax.swing.text.Highlighter;
import javax.swing.text.JTextComponent;
import javax.swing.text.View;
import javax.swing.text.LayeredHighlighter.LayerPainter;
/**
* A simple textfield demo showing various textfields in different states.
*/
public class TextFieldDemo
extends JFrame
extends JPanel
implements ActionListener
{
@@ -106,66 +118,96 @@ public class TextFieldDemo
}
}
}
static class DemoHighlightPainter
extends LayerPainter
{
private JPanel content;
static DemoHighlightPainter INSTANCE = new DemoHighlightPainter();
static Color[] colors = { Color.BLUE, Color.CYAN, Color.GRAY, Color.GREEN,
Color.MAGENTA, Color.ORANGE, Color.PINK,
Color.ORANGE, Color.RED, Color.BLUE, Color.YELLOW };
public DemoHighlightPainter()
{
super();
}
private void paintHighlight(Graphics g, Rectangle rect)
{
g.fillRect(rect.x, rect.y, rect.width, rect.height);
}
public void paint(Graphics g, int p0, int p1, Shape bounds, JTextComponent t)
{
try
{
for (int i = p0; i < p1; i++)
{
Rectangle r = t.modelToView(i);
Point l1 = t.modelToView(i + 1).getLocation();
g.setColor(colors[(int) (Math.random() * colors.length)]);
g.fillOval(r.x, r.y, l1.x - r.x, r.height);
}
}
catch (BadLocationException ble)
{
}
}
public Shape paintLayer(Graphics g, int p0, int p1, Shape bounds,
JTextComponent c, View view)
{
paint(g, p0, p1, bounds, c);
return bounds;
}
}
/**
* The left aligned textfields and state buttons.
*/
JTextField textfield1;
JTextField textfield2;
JTextField textfield3;
JCheckBox enabled1;
JCheckBox editable1;
JPanel textFieldPanel1;
Compound compound1;
/**
* The right aligned textfields and state buttons.
*/
JTextField textfield4;
JTextField textfield5;
JTextField textfield6;
JCheckBox enabled2;
JCheckBox editable2;
Compound compound2;
/**
* The centered textfields and state buttons.
*/
JTextField textfield7;
JTextField textfield8;
JTextField textfield9;
JCheckBox enabled3;
JCheckBox editable3;
Compound compound3;
/**
* The custom colored textfields and state buttons.
*/
JTextField textfield10;
JTextField textfield11;
JTextField textfield12;
JTextField textfield13;
JTextField textfield14;
JCheckBox enabled4;
JCheckBox editable4;
Compound compound4;
Compound compound5;
/**
* Some miscallenous textfield demos.
* Some miscellaneous textfield demos.
*/
JTextField textfield15;
JTextField textfield16;
JCheckBox enabled5;
JCheckBox editable5;
Compound compound6;
/**
* Some textfields with custom borders.
*/
Compound compound7;
/**
* Creates a new demo instance.
*
* @param title the frame title.
*/
public TextFieldDemo(String title)
public TextFieldDemo()
{
super(title);
JPanel content = createContent();
// initFrameContent() is only called (from main) when running this app
// standalone
super();
createContent();
}
/**
@@ -175,15 +217,14 @@ public class TextFieldDemo
* only the demo content panel is used, the frame itself is never displayed,
* so we can avoid this step.
*/
public void initFrameContent()
void initFrameContent()
{
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
content.add(closePanel, BorderLayout.SOUTH);
getContentPane().add(content);
add(closePanel, BorderLayout.SOUTH);
}
/**
@@ -193,239 +234,185 @@ public class TextFieldDemo
* bottom of the panel if they want to (a close button is
* added if this demo is being run as a standalone demo).
*/
JPanel createContent()
private void createContent()
{
if (content == null)
{
content = new JPanel(new BorderLayout());
JPanel panel = new JPanel(new GridLayout(5, 1));
panel.add(createLeftAlignedPanel());
panel.add(createRightAlignedPanel());
panel.add(createCenteredPanel());
panel.add(createCustomColoredPanel());
panel.add(createMiscPanel());
content.add(panel);
//content.setPreferredSize(new Dimension(400, 300));
}
return content;
setLayout(new BorderLayout());
JPanel panel = new JPanel(new GridLayout(7, 1));
panel.add(createLeftAlignedPanel());
panel.add(createRightAlignedPanel());
panel.add(createCenteredPanel());
panel.add(createCustomColorPanel1());
panel.add(createCustomColorPanel2());
panel.add(createCustomBordersPanel());
panel.add(createMiscPanel());
// Put everything in a scroll pane to make it neccessary
// to reach the bottom inner panels if the screen is to small.
add(new JScrollPane(panel));
}
private JPanel createLeftAlignedPanel()
{
JPanel panel = new JPanel(new BorderLayout());
panel.setBorder(BorderFactory.createTitledBorder("Left aligned"));
compound1 = createTextFieldCompound("Left aligned", 1);
compound1.setupTextfields("Hello World!",
JTextField.LEFT,
new Font[] { new Font("Dialog", Font.PLAIN, 8),
new Font("Dialog", Font.ITALIC, 12),
new Font("Dialog", Font.BOLD, 14)
});
textFieldPanel1 = new JPanel();
textFieldPanel1.setLayout(new BoxLayout(textFieldPanel1, BoxLayout.X_AXIS));
return compound1.panel;
}
private Compound createTextFieldCompound(String title, int actionCommandNo)
{
Compound compound = new Compound();
compound.panel = new JPanel(new BorderLayout());
compound.panel.setBorder(BorderFactory.createTitledBorder(title));
compound.textFieldPanel = new JPanel();
compound.textFieldPanel.setLayout(new BoxLayout(compound.textFieldPanel, BoxLayout.X_AXIS));
textfield1 = new JTextField("Hello World!");
textfield1.setHorizontalAlignment(JTextField.LEFT);
textfield1.setFont(new Font("Dialog", Font.PLAIN, 8));
textFieldPanel1.add(textfield1);
textfield2 = new JTextField("Hello World!");
textfield2.setHorizontalAlignment(JTextField.LEFT);
textfield2.setFont(new Font("Dialog", Font.ITALIC, 12));
textFieldPanel1.add(textfield2);
textfield3 = new JTextField("Hello World!");
textfield3.setHorizontalAlignment(JTextField.LEFT);
textfield3.setFont(new Font("Dialog", Font.BOLD, 14));
textFieldPanel1.add(textfield3);
panel.add(textFieldPanel1);
compound.panel.add(compound.textFieldPanel);
JPanel statePanel = new JPanel();
statePanel.setLayout(new BoxLayout(statePanel, BoxLayout.Y_AXIS));
statePanel.add(Box.createVerticalGlue());
enabled1 = new JCheckBox("enabled");
enabled1.setSelected(true);
enabled1.addActionListener(this);
enabled1.setActionCommand("ENABLED1");
statePanel.add(enabled1);
editable1 = new JCheckBox("editable");
editable1.setSelected(true);
editable1.addActionListener(this);
editable1.setActionCommand("EDITABLE1");
statePanel.add(editable1);
compound.enabled = new JCheckBox("enabled");
compound.enabled.setSelected(true);
compound.enabled.addActionListener(this);
compound.enabled.setActionCommand("ENABLED" + actionCommandNo);
statePanel.add(compound.enabled);
compound.editable = new JCheckBox("editable");
compound.editable.setSelected(true);
compound.editable.addActionListener(this);
compound.editable.setActionCommand("EDITABLE" + actionCommandNo);
statePanel.add(compound.editable);
statePanel.add(Box.createVerticalGlue());
panel.add(statePanel, BorderLayout.EAST);
compound.panel.add(statePanel, BorderLayout.EAST);
return panel;
return compound;
}
private JPanel createRightAlignedPanel()
{
JPanel panel = new JPanel(new BorderLayout());
panel.setBorder(BorderFactory.createTitledBorder("Right aligned"));
compound2 = createTextFieldCompound("Right aligned", 2);
compound2.setupTextfields("Hello World!",
JTextField.RIGHT,
new Font[] { new Font("Dialog", Font.PLAIN, 8),
new Font("Dialog", Font.ITALIC, 12),
new Font("Dialog", Font.BOLD, 14)
});
JPanel textFieldPanel = new JPanel();
textFieldPanel.setLayout(new BoxLayout(textFieldPanel, BoxLayout.X_AXIS));
textfield4 = new JTextField("Hello World!");
textfield4.setHorizontalAlignment(JTextField.RIGHT);
textfield4.setFont(new Font("Dialog", Font.PLAIN, 8));
textFieldPanel.add(textfield4);
textfield5 = new JTextField("Hello World!");
textfield5.setHorizontalAlignment(JTextField.RIGHT);
textfield5.setFont(new Font("Dialog", Font.ITALIC, 12));
textFieldPanel.add(textfield5);
textfield6 = new JTextField("Hello World!");
textfield6.setHorizontalAlignment(JTextField.RIGHT);
textfield6.setFont(new Font("Dialog", Font.BOLD, 14));
textFieldPanel.add(textfield6);
panel.add(textFieldPanel);
JPanel statePanel = new JPanel();
statePanel.setLayout(new BoxLayout(statePanel, BoxLayout.Y_AXIS));
statePanel.add(Box.createVerticalGlue());
enabled2 = new JCheckBox("enabled");
enabled2.setSelected(true);
enabled2.addActionListener(this);
enabled2.setActionCommand("ENABLED2");
statePanel.add(enabled2);
editable2 = new JCheckBox("editable");
editable2.setSelected(true);
editable2.addActionListener(this);
editable2.setActionCommand("EDITABLE2");
statePanel.add(editable2);
statePanel.add(Box.createVerticalGlue());
panel.add(statePanel, BorderLayout.EAST);
return panel;
return compound2.panel;
}
private JPanel createCenteredPanel()
{
JPanel panel = new JPanel(new BorderLayout());
panel.setBorder(BorderFactory.createTitledBorder("Centered"));
JPanel textFieldPanel = new JPanel();
textFieldPanel.setLayout(new BoxLayout(textFieldPanel, BoxLayout.X_AXIS));
compound3 = createTextFieldCompound("Centered", 3);
textfield7 = new JTextField("Hello World!");
textfield7.setHorizontalAlignment(JTextField.CENTER);
textfield7.setFont(new Font("Dialog", Font.PLAIN, 8));
textFieldPanel.add(textfield7);
textfield8 = new JTextField("Hello World!");
textfield8.setHorizontalAlignment(JTextField.CENTER);
textfield8.setFont(new Font("Dialog", Font.ITALIC, 12));
textFieldPanel.add(textfield8);
textfield9 = new JTextField("Hello World!");
textfield9.setHorizontalAlignment(JTextField.CENTER);
textfield9.setFont(new Font("Dialog", Font.BOLD, 14));
textFieldPanel.add(textfield9);
panel.add(textFieldPanel);
JPanel statePanel = new JPanel();
statePanel.setLayout(new BoxLayout(statePanel, BoxLayout.Y_AXIS));
statePanel.add(Box.createVerticalGlue());
enabled3 = new JCheckBox("enabled");
enabled3.setSelected(true);
enabled3.addActionListener(this);
enabled3.setActionCommand("ENABLED3");
statePanel.add(enabled3);
editable3 = new JCheckBox("editable");
editable3.setSelected(true);
editable3.addActionListener(this);
editable3.setActionCommand("EDITABLE3");
statePanel.add(editable3);
statePanel.add(Box.createVerticalGlue());
panel.add(statePanel, BorderLayout.EAST);
return panel;
compound3.setupTextfields("Hello World!",
JTextField.CENTER,
new Font[] { new Font("Dialog", Font.PLAIN, 8),
new Font("Dialog", Font.ITALIC, 12),
new Font("Dialog", Font.BOLD, 14)
});
return compound3.panel;
}
private JPanel createCustomColoredPanel()
private JPanel createCustomColorPanel1()
{
JPanel panel = new JPanel(new BorderLayout());
compound4 = createTextFieldCompound("Custom colors I", 4);
compound4.textfield1 = new JTextField("custom foreground");
compound4.textfield1.setForeground(Color.RED);
compound4.textFieldPanel.add(compound4.textfield1);
compound4.textfield2 = new JTextField("custom background");
compound4.textfield2.setBackground(Color.YELLOW);
compound4.textFieldPanel.add(compound4.textfield2);
compound4.textfield3 = new JTextField("custom foreground and background");
compound4.textfield3.setForeground(Color.RED);
compound4.textfield3.setBackground(Color.YELLOW);
compound4.textFieldPanel.add(compound4.textfield3);
JPanel textFieldPanel = new JPanel();
panel.setBorder(BorderFactory.createTitledBorder("Custom colors"));
textFieldPanel.setLayout(new BoxLayout(textFieldPanel, BoxLayout.X_AXIS));
return compound4.panel;
}
private JPanel createCustomColorPanel2()
{
compound5 = createTextFieldCompound("Custom colors II", 5);
textfield10 = new JTextField("custom foreground");
textfield10.setForeground(Color.GREEN);
textFieldPanel.add(textfield10);
compound5.textfield1 = new JTextField("custom disabled textcolor");
compound5.textfield1.setDisabledTextColor(Color.BLUE);
compound5.textFieldPanel.add(compound5.textfield1);
textfield11 = new JTextField("custom background");
textfield11.setForeground(Color.YELLOW);
textFieldPanel.add(textfield11);
compound5.textfield2 = new JTextField("custom selected text color");
compound5.textfield2.setSelectedTextColor(Color.RED);
compound5.textFieldPanel.add(compound5.textfield2);
textfield12 = new JTextField("custom disabled textcolor");
textfield12.setDisabledTextColor(Color.BLUE);
textFieldPanel.add(textfield12);
textfield13 = new JTextField("custom selected text color");
textfield13.setSelectedTextColor(Color.RED);
textFieldPanel.add(textfield13);
textfield14 = new JTextField("custom selection color");
textfield14.setSelectionColor(Color.CYAN);
textFieldPanel.add(textfield14);
panel.add(textFieldPanel);
JPanel statePanel = new JPanel();
statePanel.setLayout(new BoxLayout(statePanel, BoxLayout.Y_AXIS));
statePanel.add(Box.createVerticalGlue());
enabled4 = new JCheckBox("enabled");
enabled4.setSelected(true);
enabled4.addActionListener(this);
enabled4.setActionCommand("ENABLED4");
statePanel.add(enabled4);
editable4 = new JCheckBox("editable");
editable4.setSelected(true);
editable4.addActionListener(this);
editable4.setActionCommand("EDITABLE4");
statePanel.add(editable4);
statePanel.add(Box.createVerticalGlue());
panel.add(statePanel, BorderLayout.EAST);
return panel;
compound5.textfield3 = new JTextField("custom selection color");
compound5.textfield3.setSelectionColor(Color.BLACK);
compound5.textFieldPanel.add(compound5.textfield3);
return compound5.panel;
}
private JPanel createMiscPanel()
{
JPanel panel = new JPanel(new BorderLayout());
panel.setBorder(BorderFactory.createTitledBorder("Miscallenous"));
JPanel textFieldPanel = new JPanel();
textFieldPanel.setLayout(new BoxLayout(textFieldPanel, BoxLayout.X_AXIS));
compound6 = createTextFieldCompound("Miscellaneous", 6);
textfield15 = new JTextField("Custom Caret");
textfield15.setCaret(new CornerCaret());
textFieldPanel.add(textfield15);
compound6.textfield1 = new JTextField("Custom Caret");
compound6.textfield1.setCaret(new CornerCaret());
compound6.textFieldPanel.add(compound6.textfield1);
textfield16 = new JTextField("Custom Caret color");
textfield16.setCaretColor(Color.MAGENTA);
textFieldPanel.add(textfield16);
compound6.textfield2 = new JTextField("Custom Caret color");
compound6.textfield2.setForeground(Color.LIGHT_GRAY);
compound6.textfield2.setBackground(Color.BLACK);
compound6.textfield2.setSelectedTextColor(Color.BLACK);
compound6.textfield2.setCaretColor(Color.WHITE);
compound6.textfield2.setSelectionColor(Color.DARK_GRAY);
compound6.textFieldPanel.add(compound6.textfield2);
panel.add(textFieldPanel);
compound6.textfield3 = new JTextField("Custom highlighter");
compound6.textfield3.setCaret(new DefaultCaret()
{
public Highlighter.HighlightPainter getSelectionPainter()
{
return DemoHighlightPainter.INSTANCE;
}
});
compound6.textFieldPanel.add(compound6.textfield3);
JPanel statePanel = new JPanel();
statePanel.setLayout(new BoxLayout(statePanel, BoxLayout.Y_AXIS));
statePanel.add(Box.createVerticalGlue());
enabled5 = new JCheckBox("enabled");
enabled5.setSelected(true);
enabled5.addActionListener(this);
enabled5.setActionCommand("ENABLED5");
statePanel.add(enabled5);
editable5 = new JCheckBox("editable");
editable5.setSelected(true);
editable5.addActionListener(this);
editable5.setActionCommand("EDITABLE5");
statePanel.add(editable5);
statePanel.add(Box.createVerticalGlue());
panel.add(statePanel, BorderLayout.EAST);
return compound6.panel;
}
private JPanel createCustomBordersPanel()
{
compound7 = createTextFieldCompound("Custom borders", 7);
return panel;
compound7.textfield1 = new JTextField("red 5 pixel lineborder");
compound7.textfield1.setBorder(new LineBorder(Color.RED, 5));
compound7.textFieldPanel.add(compound7.textfield1);
compound7.textfield2 = new JTextField("complex irregular border");
CompoundBorder innerCompound = new CompoundBorder(new EmptyBorder(5, 40, 15, 10), new LineBorder(Color.BLACK));
CompoundBorder outerCompound = new CompoundBorder(new LineBorder(Color.BLACK), innerCompound);
compound7.textfield2.setBorder(outerCompound);
compound7.textFieldPanel.add(compound7.textfield2);
compound7.textfield3 = new JTextField("a titled border", 10);
compound7.textfield3.setBorder(new TitledBorder(null, "Freak Out Border", TitledBorder.CENTER, TitledBorder.LEFT));
compound7.textFieldPanel.add(compound7.textfield3);
return compound7.panel;
}
public void actionPerformed(ActionEvent e)
@@ -436,72 +423,172 @@ public class TextFieldDemo
}
else if (e.getActionCommand().equals("ENABLED1"))
{
boolean enabled = enabled1.isSelected();
textfield1.setEnabled(enabled);
textfield2.setEnabled(enabled);
textfield3.setEnabled(enabled);
boolean enabled = compound1.enabled.isSelected();
compound1.textfield1.setEnabled(enabled);
compound1.textfield2.setEnabled(enabled);
compound1.textfield3.setEnabled(enabled);
}
else if (e.getActionCommand().equals("EDITABLE1"))
{
boolean editable = editable1.isSelected();
textfield1.setEditable(editable);
textfield2.setEditable(editable);
textfield3.setEditable(editable);
boolean editable = compound1.editable.isSelected();
compound1.textfield1.setEditable(editable);
compound1.textfield2.setEditable(editable);
compound1.textfield3.setEditable(editable);
}
else if (e.getActionCommand().equals("ENABLED2"))
{
boolean enabled = enabled2.isSelected();
textfield4.setEnabled(enabled);
textfield5.setEnabled(enabled);
textfield6.setEnabled(enabled);
boolean enabled = compound2.enabled.isSelected();
compound2.textfield1.setEnabled(enabled);
compound2.textfield2.setEnabled(enabled);
compound2.textfield3.setEnabled(enabled);
}
else if (e.getActionCommand().equals("EDITABLE2"))
{
boolean editable = editable2.isSelected();
textfield4.setEditable(editable);
textfield5.setEditable(editable);
textfield6.setEditable(editable);
boolean editable = compound2.editable.isSelected();
compound2.textfield1.setEditable(editable);
compound2.textfield2.setEditable(editable);
compound2.textfield3.setEditable(editable);
}
else if (e.getActionCommand().equals("ENABLED3"))
{
boolean enabled = enabled3.isSelected();
textfield7.setEnabled(enabled);
textfield8.setEnabled(enabled);
textfield9.setEnabled(enabled);
boolean enabled = compound3.enabled.isSelected();
compound3.textfield1.setEnabled(enabled);
compound3.textfield2.setEnabled(enabled);
compound3.textfield3.setEnabled(enabled);
}
else if (e.getActionCommand().equals("EDITABLE3"))
{
boolean editable = editable3.isSelected();
textfield7.setEditable(editable);
textfield8.setEditable(editable);
textfield9.setEditable(editable);
boolean editable = compound3.editable.isSelected();
compound3.textfield1.setEditable(editable);
compound3.textfield2.setEditable(editable);
compound3.textfield3.setEditable(editable);
}
else if (e.getActionCommand().equals("ENABLED4"))
{
boolean enabled = enabled4.isSelected();
textfield10.setEnabled(enabled);
textfield11.setEnabled(enabled);
textfield12.setEnabled(enabled);
textfield13.setEnabled(enabled);
textfield14.setEnabled(enabled);
boolean enabled = compound4.enabled.isSelected();
compound4.textfield1.setEnabled(enabled);
compound4.textfield2.setEnabled(enabled);
compound4.textfield3.setEnabled(enabled);
}
else if (e.getActionCommand().equals("EDITABLE4"))
{
boolean editable = editable4.isSelected();
textfield10.setEditable(editable);
textfield11.setEditable(editable);
textfield12.setEditable(editable);
textfield13.setEditable(editable);
textfield14.setEditable(editable);
boolean editable = compound4.editable.isSelected();
compound4.textfield1.setEditable(editable);
compound4.textfield2.setEditable(editable);
compound4.textfield3.setEditable(editable);
}
else if (e.getActionCommand().equals("ENABLED5"))
{
boolean enabled = compound5.enabled.isSelected();
compound5.textfield1.setEnabled(enabled);
compound5.textfield2.setEnabled(enabled);
compound5.textfield3.setEnabled(enabled);
}
else if (e.getActionCommand().equals("EDITABLE5"))
{
boolean editable = compound5.editable.isSelected();
compound5.textfield1.setEditable(editable);
compound5.textfield2.setEditable(editable);
compound5.textfield3.setEditable(editable);
}
else if (e.getActionCommand().equals("ENABLED6"))
{
boolean enabled = compound6.enabled.isSelected();
compound6.textfield1.setEnabled(enabled);
compound6.textfield2.setEnabled(enabled);
compound6.textfield3.setEnabled(enabled);
}
else if (e.getActionCommand().equals("EDITABLE6"))
{
boolean editable = compound6.editable.isSelected();
compound6.textfield1.setEditable(editable);
compound6.textfield2.setEditable(editable);
compound6.textfield3.setEditable(editable);
}
else if (e.getActionCommand().equals("ENABLED7"))
{
boolean enabled = compound7.enabled.isSelected();
compound7.textfield1.setEnabled(enabled);
compound7.textfield2.setEnabled(enabled);
compound7.textfield3.setEnabled(enabled);
}
else if (e.getActionCommand().equals("EDITABLE7"))
{
boolean editable = compound7.editable.isSelected();
compound7.textfield1.setEditable(editable);
compound7.textfield2.setEditable(editable);
compound7.textfield3.setEditable(editable);
}
}
public static void main(String[] args)
{
TextFieldDemo app = new TextFieldDemo("TextField Demo");
app.initFrameContent();
app.pack();
app.setVisible(true);
SwingUtilities.invokeLater
(new Runnable()
{
public void run()
{
TextFieldDemo app = new TextFieldDemo();
app.initFrameContent();
JFrame frame = new JFrame("TextField demo");
frame.getContentPane().add(app);
frame.pack();
frame.setVisible(true);
}
});
}
/**
* Returns a DemoFactory that creates a TextFieldDemo.
*
* @return a DemoFactory that creates a TextFieldDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new TextFieldDemo();
}
};
}
static class Compound
{
JTextField textfield1;
JTextField textfield2;
JTextField textfield3;
JCheckBox enabled;
JCheckBox editable;
JPanel textFieldPanel;
JPanel panel;
/** Creates and initializes the textfields with the same text and
* alignment but with a different font.
*
* @param title The text for the textfields.
* @param align The alignment for the textfields.
* @param fonts The fonts to be used for the textfields.
*/
void setupTextfields(String title, int align, Font[] fonts)
{
textfield1 = new JTextField(title);
textfield1.setHorizontalAlignment(align);
textfield1.setFont(fonts[0]);
textFieldPanel.add(textfield1);
textfield2 = new JTextField(title);
textfield2.setHorizontalAlignment(align);
textfield2.setFont(fonts[1]);
textFieldPanel.add(textfield2);
textfield3 = new JTextField(title);
textfield3.setHorizontalAlignment(align);
textfield3.setFont(fonts[2]);
textFieldPanel.add(textfield3);
}
}
}
libjava/classpath/examples/gnu/classpath/examples/swing/TreeDemo.java
+291
View File
@@ -0,0 +1,291 @@
/* TreeDemo.java -- Demostrates JTree
Copyright (C) 2006 Free Software Foundation, Inc.
This file is part of GNU Classpath.
GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
Linking this library statically or dynamically with other modules is
making a combined work based on this library. Thus, the terms and
conditions of the GNU General Public License cover the whole
combination.
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
modules, and to copy and distribute the resulting executable under
terms of your choice, provided that you also meet, for each linked
independent module, the terms and conditions of the license of that
module. An independent module is a module which is not derived from
or based on this library. If you modify this library, you may extend
this exception to your version of the library, but you are not
obligated to do so. If you do not wish to do so, delete this
exception statement from your version. */
package gnu.classpath.examples.swing;
import java.awt.BorderLayout;
import java.awt.JobAttributes.DefaultSelectionType;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.DebugGraphics;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTree;
import javax.swing.SwingUtilities;
import javax.swing.event.TreeSelectionEvent;
import javax.swing.event.TreeSelectionListener;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.DefaultTreeSelectionModel;
import javax.swing.tree.TreePath;
import javax.swing.tree.TreeSelectionModel;
public class TreeDemo
extends JPanel
implements ActionListener
{
TreeDemo()
{
super();
createContent();
}
private void createContent()
{
// non-leafs
DefaultMutableTreeNode root = new DefaultMutableTreeNode("Exotic Subsistence");
DefaultMutableTreeNode fruit = new DefaultMutableTreeNode("Interesting Fruit");
DefaultMutableTreeNode veg = new DefaultMutableTreeNode("Extraordinary Vegetables");
DefaultMutableTreeNode liq = new DefaultMutableTreeNode("Peculiar Liquids");
// leafs
DefaultMutableTreeNode f1 = new DefaultMutableTreeNode("Abiu");
DefaultMutableTreeNode f2 = new DefaultMutableTreeNode("Bamboo Shoots");
DefaultMutableTreeNode f3 = new DefaultMutableTreeNode("Breadfruit");
DefaultMutableTreeNode f4 = new DefaultMutableTreeNode("Canistel");
DefaultMutableTreeNode f5 = new DefaultMutableTreeNode("Duku");
DefaultMutableTreeNode f6 = new DefaultMutableTreeNode("Guava");
DefaultMutableTreeNode f7 = new DefaultMutableTreeNode("Jakfruit");
DefaultMutableTreeNode f8 = new DefaultMutableTreeNode("Quaribea");
DefaultMutableTreeNode v1 = new DefaultMutableTreeNode("Amaranth");
DefaultMutableTreeNode v2 = new DefaultMutableTreeNode("Kiwano");
DefaultMutableTreeNode v3 = new DefaultMutableTreeNode("Leeks");
DefaultMutableTreeNode v4 = new DefaultMutableTreeNode("Luffa");
DefaultMutableTreeNode v5 = new DefaultMutableTreeNode("Chayote");
DefaultMutableTreeNode v6 = new DefaultMutableTreeNode("Jicama");
DefaultMutableTreeNode v7 = new DefaultMutableTreeNode("Okra");
DefaultMutableTreeNode l1 = new DefaultMutableTreeNode("Alcoholic");
DefaultMutableTreeNode l11 = new DefaultMutableTreeNode("Caipirinha");
DefaultMutableTreeNode l21 = new DefaultMutableTreeNode("Mojito");
DefaultMutableTreeNode l31 = new DefaultMutableTreeNode("Margarita");
DefaultMutableTreeNode l41 = new DefaultMutableTreeNode("Martini");
DefaultMutableTreeNode l5 = new DefaultMutableTreeNode("Non Alcoholic");
DefaultMutableTreeNode l55 = new DefaultMutableTreeNode("Babaji");
DefaultMutableTreeNode l65 = new DefaultMutableTreeNode("Chikita");
root.add(fruit);
root.add(veg);
root.add(liq);
fruit.add(f1);
fruit.add(f2);
fruit.add(f3);
fruit.add(f4);
fruit.add(f5);
fruit.add(f6);
fruit.add(f7);
fruit.add(f8);
veg.add(v1);
veg.add(v2);
veg.add(v3);
veg.add(v4);
veg.add(v5);
veg.add(v6);
veg.add(v7);
liq.add(l1);
l1.add(l11);
l1.add(l21);
l1.add(l31);
l1.add(l41);
liq.add(l5);
l5.add(l55);
l5.add(l65);
final JTree tree = new JTree(root);
tree.setLargeModel(true);
tree.setEditable(true);
final DefaultTreeSelectionModel selModel = new DefaultTreeSelectionModel();
selModel.setSelectionMode(
DefaultTreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
tree.setSelectionModel(selModel);
// buttons to add and delete
JButton add = new JButton("add element");
add.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
for (int i = 0; i < tree.getRowCount(); i++)
{
if (tree.isRowSelected(i))
{
TreePath p = tree.getPathForRow(i);
DefaultMutableTreeNode n = (DefaultMutableTreeNode) p.
getLastPathComponent();
n.add(new DefaultMutableTreeNode("New Element"));
// The expansion state of the parent node does not change
// by default. We will expand it manually, to ensure that the
// added node is immediately visible.
tree.expandPath(p);
// Refresh the tree (.repaint would be not enough both in
// Classpath and Sun implementations).
DefaultTreeModel model = (DefaultTreeModel) tree.getModel();
model.reload(n);
break;
}
}
}
});
// Demonstration of the various selection modes
final JCheckBox cbSingle = new JCheckBox("single selection");
cbSingle.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
if (cbSingle.isSelected())
selModel.setSelectionMode(
DefaultTreeSelectionModel.SINGLE_TREE_SELECTION);
else
selModel.setSelectionMode(
DefaultTreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
}
});
// Demonstration of the root visibility changes
final JCheckBox cbRoot = new JCheckBox("root");
cbRoot.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
tree.setRootVisible(cbRoot.isSelected());
}
});
cbRoot.setSelected(true);
// Demonstration of the tree selection listener.
final JLabel choice = new JLabel("Make a choice");
tree.getSelectionModel().addTreeSelectionListener(
new TreeSelectionListener()
{
public void valueChanged(TreeSelectionEvent event)
{
TreePath was = event.getOldLeadSelectionPath();
TreePath now = event.getNewLeadSelectionPath();
String swas =
was == null ? "none":was.getLastPathComponent().toString();
String snow =
now == null ? "none":now.getLastPathComponent().toString();
choice.setText("From "+swas+" to "+snow);
}
}
);
setLayout(new BorderLayout());
JPanel p2 = new JPanel();
p2.add(add);
p2.add(cbSingle);
p2.add(cbRoot);
tree.getSelectionModel().
setSelectionMode(DefaultTreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
add(p2, BorderLayout.NORTH);
add(new JScrollPane(tree), BorderLayout.CENTER);
add(choice, BorderLayout.SOUTH);
}
public void actionPerformed(ActionEvent e)
{
if (e.getActionCommand().equals("CLOSE"))
{
System.exit(0);
}
}
/**
* When the demo is run independently, the frame is displayed, so we should
* initialise the content panel (including the demo content and a close
* button). But when the demo is run as part of the Swing activity board,
* only the demo content panel is used, the frame itself is never displayed,
* so we can avoid this step.
*/
void initFrameContent()
{
JPanel closePanel = new JPanel();
JButton closeButton = new JButton("Close");
closeButton.setActionCommand("CLOSE");
closeButton.addActionListener(this);
closePanel.add(closeButton);
add(closePanel, BorderLayout.SOUTH);
}
public static void main(String[] args)
{
SwingUtilities.invokeLater
(new Runnable()
{
public void run()
{
TreeDemo app = new TreeDemo();
app.initFrameContent();
JFrame frame = new JFrame("Tree Demo");
frame.getContentPane().add(app);
frame.pack();
frame.setVisible(true);
}
});
}
/**
* Returns a DemoFactory that creates a TreeDemo.
*
* @return a DemoFactory that creates a TreeDemo
*/
public static DemoFactory createDemoFactory()
{
return new DemoFactory()
{
public JComponent createDemo()
{
return new TreeDemo();
}
};
}
}