Imported GNU Classpath 0.90
Imported GNU Classpath 0.90
* scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
* gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
* java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
* java/lang/Math.java: New override file.
* java/lang/Character.java: Merged from Classpath.
(start, end): Now 'int's.
(canonicalName): New field.
(CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
(UnicodeBlock): Added argument.
(of): New overload.
(forName): New method.
Updated unicode blocks.
(sets): Updated.
* sources.am: Regenerated.
* Makefile.in: Likewise.
From-SVN: r111942
This commit is contained in:
Mark Wielaard
@@ -0,0 +1,367 @@
|
||||
/* SwingTextFieldPeer.java -- A Swing based peer for AWT textfields
|
||||
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.java.awt.peer.swing;
|
||||
|
||||
import java.awt.Dimension;
|
||||
import java.awt.Image;
|
||||
import java.awt.Point;
|
||||
import java.awt.Rectangle;
|
||||
import java.awt.TextField;
|
||||
import java.awt.event.KeyEvent;
|
||||
import java.awt.event.MouseEvent;
|
||||
import java.awt.im.InputMethodRequests;
|
||||
import java.awt.peer.TextFieldPeer;
|
||||
|
||||
import javax.swing.JComponent;
|
||||
import javax.swing.JTextField;
|
||||
|
||||
/**
|
||||
* A TextFieldPeer based on Swing JTextField.
|
||||
*
|
||||
* @author Roman Kennke (kennke@aicas.com)
|
||||
*/
|
||||
public class SwingTextFieldPeer
|
||||
extends SwingComponentPeer
|
||||
implements TextFieldPeer
|
||||
{
|
||||
|
||||
/**
|
||||
* A specialized Swing textfield for use in the peer.
|
||||
*
|
||||
* @author Roman Kennke (kennke@aicas.com)
|
||||
*/
|
||||
private class SwingTextField
|
||||
extends JTextField
|
||||
implements SwingComponent
|
||||
{
|
||||
|
||||
/**
|
||||
* Overridden to provide normal behaviour even without a real peer
|
||||
* attached.
|
||||
*
|
||||
* @return the location of the textfield on screen
|
||||
*/
|
||||
public Point getLocationOnScreen()
|
||||
{
|
||||
return SwingTextFieldPeer.this.getLocationOnScreen();
|
||||
}
|
||||
|
||||
/**
|
||||
* Overridden so that the isShowing method returns the correct value for the
|
||||
* swing button, even if it has no peer on its own.
|
||||
*
|
||||
* @return <code>true</code> if the button is currently showing,
|
||||
* <code>false</code> otherwise
|
||||
*/
|
||||
public boolean isShowing()
|
||||
{
|
||||
boolean retVal = false;
|
||||
if (SwingTextFieldPeer.this.awtComponent != null)
|
||||
retVal = SwingTextFieldPeer.this.awtComponent.isShowing();
|
||||
return retVal;
|
||||
}
|
||||
|
||||
/**
|
||||
* Overridden, so that the Swing button can create an Image without its
|
||||
* own peer.
|
||||
*
|
||||
* @param w the width of the image
|
||||
* @param h the height of the image
|
||||
*
|
||||
* @return an image
|
||||
*/
|
||||
public Image createImage(int w, int h)
|
||||
{
|
||||
return SwingTextFieldPeer.this.createImage(w, h);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns this textfield.
|
||||
*
|
||||
* @return <code>this</code>
|
||||
*/
|
||||
public JComponent getJComponent()
|
||||
{
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles mouse events by forwarding it to the swing textfield.
|
||||
*
|
||||
* @param ev the mouse event
|
||||
*/
|
||||
public void handleMouseEvent(MouseEvent ev)
|
||||
{
|
||||
ev.setSource(this);
|
||||
processMouseEvent(ev);
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles mouse motion events by forwarding it to the swing textfield.
|
||||
*
|
||||
* @param ev the mouse motion event
|
||||
*/
|
||||
public void handleMouseMotionEvent(MouseEvent ev)
|
||||
{
|
||||
ev.setSource(this);
|
||||
processMouseMotionEvent(ev);
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles key events by forwarding it to the swing textfield.
|
||||
*
|
||||
* @param ev the key event
|
||||
*/
|
||||
public void handleKeyEvent(KeyEvent ev)
|
||||
{
|
||||
ev.setSource(this);
|
||||
processKeyEvent(ev);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a new <code>SwingTextFieldPeer</code> instance for the specified
|
||||
* AWT textfield.
|
||||
*
|
||||
* @param textField the AWT textfield
|
||||
*/
|
||||
public SwingTextFieldPeer(TextField textField)
|
||||
{
|
||||
SwingTextField swingTextField = new SwingTextField();
|
||||
swingTextField.setText(textField.getText());
|
||||
init(textField, swingTextField);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the minimum size of the textfield.
|
||||
*
|
||||
* @param len not used here
|
||||
*
|
||||
* @return the minimum size of the textfield
|
||||
*/
|
||||
public Dimension minimumSize(int len)
|
||||
{
|
||||
return swingComponent.getJComponent().getMinimumSize();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the preferred size of the textfield.
|
||||
*
|
||||
* @param len not used here
|
||||
*
|
||||
* @return the preferred size of the textfield
|
||||
*/
|
||||
public Dimension preferredSize(int len)
|
||||
{
|
||||
return swingComponent.getJComponent().getPreferredSize();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the minimum size of the textfield.
|
||||
*
|
||||
* @param len not used here
|
||||
*
|
||||
* @return the minimum size of the textfield
|
||||
*/
|
||||
public Dimension getMinimumSize(int len)
|
||||
{
|
||||
return swingComponent.getJComponent().getMinimumSize();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the preferred size of the textfield.
|
||||
*
|
||||
* @param len not used here
|
||||
*
|
||||
* @return the preferred size of the textfield
|
||||
*/
|
||||
public Dimension getPreferredSize(int len)
|
||||
{
|
||||
return swingComponent.getJComponent().getPreferredSize();
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the echo character.
|
||||
*
|
||||
* @param echoChar the echo character to be set
|
||||
*/
|
||||
public void setEchoChar(char echoChar)
|
||||
{
|
||||
// TODO: Must be implemented.
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the echo character.
|
||||
*
|
||||
* @param echoChar the echo character to be set
|
||||
*/
|
||||
public void setEchoCharacter(char echoChar)
|
||||
{
|
||||
// TODO: Must be implemented.
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the end index of the current selection.
|
||||
*
|
||||
* @return the end index of the current selection
|
||||
*/
|
||||
public int getSelectionEnd()
|
||||
{
|
||||
// TODO: Must be implemented.
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the start index of the current selection.
|
||||
*
|
||||
* @return the start index of the current selection
|
||||
*/
|
||||
public int getSelectionStart()
|
||||
{
|
||||
// TODO: Must be implemented.
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current content of the textfield.
|
||||
*
|
||||
* @return the current content of the textfield
|
||||
*/
|
||||
public String getText()
|
||||
{
|
||||
return ((JTextField) swingComponent.getJComponent()).getText();
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the content of the textfield.
|
||||
*
|
||||
* @param text the text to set
|
||||
*/
|
||||
public void setText(String text)
|
||||
{
|
||||
((JTextField) swingComponent.getJComponent()).setText(text);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the current selection.
|
||||
*
|
||||
* @param startPos the start index of the selection
|
||||
* @param endPos the start index of the selection
|
||||
*/
|
||||
public void select(int start_pos, int endPos)
|
||||
{
|
||||
// TODO: Must be implemented.
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the editable flag of the text field.
|
||||
*
|
||||
* @param editable <code>true</code> to make the textfield editable,
|
||||
* <code>false</code> to make it uneditable
|
||||
*/
|
||||
public void setEditable(boolean editable)
|
||||
{
|
||||
((JTextField) swingComponent.getJComponent()).setEditable(editable);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current caret position.
|
||||
*
|
||||
* @return the current caret position
|
||||
*/
|
||||
public int getCaretPosition()
|
||||
{
|
||||
return ((JTextField) swingComponent.getJComponent()).getCaret().getDot();
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the current caret position.
|
||||
*
|
||||
* @param pos the caret position to set
|
||||
*/
|
||||
public void setCaretPosition(int pos)
|
||||
{
|
||||
((JTextField) swingComponent.getJComponent()).getCaret().setDot(pos);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the index of the character at the specified location.
|
||||
*
|
||||
* @param x the X coordinate of the point to query
|
||||
* @param y the Y coordinate of the point to query
|
||||
*
|
||||
* @return the index of the character at the specified location
|
||||
*/
|
||||
public int getIndexAtPoint(int x, int y)
|
||||
{
|
||||
// TODO: Must be implemented.
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the bounds of the character at the specified index.
|
||||
*
|
||||
* @param pos the index of the character
|
||||
*
|
||||
* @return the bounds of the character at the specified index
|
||||
*/
|
||||
public Rectangle getCharacterBounds(int pos)
|
||||
{
|
||||
// TODO: Must be implemented.
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Not used.
|
||||
*/
|
||||
public long filterEvents(long filter)
|
||||
{
|
||||
// TODO: Must be implemented.
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Not used.
|
||||
*/
|
||||
public InputMethodRequests getInputMethodRequests()
|
||||
{
|
||||
// TODO: Must be implemented.
|
||||
return null;
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user