Initial revision
From-SVN: r102074
This commit is contained in:
Tom Tromey
@@ -0,0 +1,318 @@
|
||||
/* AccessibleState.java -- a state of an accessible object
|
||||
Copyright (C) 2002, 2005 Free Software Foundation
|
||||
|
||||
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 javax.accessibility;
|
||||
|
||||
import java.awt.Dimension;
|
||||
import java.util.Locale;
|
||||
|
||||
/**
|
||||
* A state portion of an accessible object. A combination of states represent
|
||||
* the entire object state, in an AccessibleStateSet. For example, this could
|
||||
* be "active" or "selected". This strongly typed "enumeration" supports
|
||||
* localized strings. If the constants of this class are not adequate, new
|
||||
* ones may be added in a similar matter, while avoiding a public constructor.
|
||||
*
|
||||
* @author Eric Blake (ebb9@email.byu.edu)
|
||||
* @since 1.2
|
||||
* @status updated to 1.4
|
||||
*/
|
||||
public class AccessibleState extends AccessibleBundle
|
||||
{
|
||||
/**
|
||||
* Indicates an active window, as well as an active child in a list or other
|
||||
* collection.
|
||||
*
|
||||
* @see AccessibleRole#WINDOW
|
||||
* @see AccessibleRole#FRAME
|
||||
* @see AccessibleRole#DIALOG
|
||||
*/
|
||||
public static final AccessibleState ACTIVE
|
||||
= new AccessibleState("active");
|
||||
|
||||
/**
|
||||
* Indicates a pushed button, usually when the mouse has been pressed but
|
||||
* not released.
|
||||
*
|
||||
* @see AccessibleRole#PUSH_BUTTON
|
||||
*/
|
||||
public static final AccessibleState PRESSED
|
||||
= new AccessibleState("pressed");
|
||||
|
||||
/**
|
||||
* Indicates an armed object, usually a button which has been pushed and
|
||||
* the mouse has not left the button area.
|
||||
*
|
||||
* @see AccessibleRole#PUSH_BUTTON
|
||||
*/
|
||||
public static final AccessibleState ARMED
|
||||
= new AccessibleState("armed");
|
||||
|
||||
/**
|
||||
* Indicates an object is busy, such as a slider, scroll bar, or progress
|
||||
* bar in transition.
|
||||
*
|
||||
* @see AccessibleRole#PROGRESS_BAR
|
||||
* @see AccessibleRole#SCROLL_BAR
|
||||
* @see AccessibleRole#SLIDER
|
||||
*/
|
||||
public static final AccessibleState BUSY
|
||||
= new AccessibleState("busy");
|
||||
|
||||
/**
|
||||
* Indicates an object is checked.
|
||||
*
|
||||
* @see AccessibleRole#TOGGLE_BUTTON
|
||||
* @see AccessibleRole#RADIO_BUTTON
|
||||
* @see AccessibleRole#CHECK_BOX
|
||||
*/
|
||||
public static final AccessibleState CHECKED
|
||||
= new AccessibleState("checked");
|
||||
|
||||
/**
|
||||
* Indicates the user can edit the component contents. This is usually for
|
||||
* text, as other objects like scroll bars are automatically editable.
|
||||
*
|
||||
* @see #ENABLED
|
||||
*/
|
||||
public static final AccessibleState EDITABLE
|
||||
= new AccessibleState("editable");
|
||||
|
||||
/**
|
||||
* Indicates the object allows progressive disclosure of its children,
|
||||
* usually in a collapsible tree or other hierachical object.
|
||||
*
|
||||
* @see #EXPANDED
|
||||
* @see #COLLAPSED
|
||||
* @see AccessibleRole#TREE
|
||||
*/
|
||||
public static final AccessibleState EXPANDABLE
|
||||
= new AccessibleState("expandable");
|
||||
|
||||
/**
|
||||
* Indicates that the object is collapsed, usually in a tree.
|
||||
*
|
||||
* @see #EXPANDABLE
|
||||
* @see #EXPANDED
|
||||
* @see AccessibleRole#TREE
|
||||
*/
|
||||
public static final AccessibleState COLLAPSED
|
||||
= new AccessibleState("collapsed");
|
||||
|
||||
/**
|
||||
* Indicates that the object is expanded, usually in a tree.
|
||||
*
|
||||
* @see #EXPANDABLE
|
||||
* @see #COLLAPSED
|
||||
* @see AccessibleRole#TREE
|
||||
*/
|
||||
public static final AccessibleState EXPANDED
|
||||
= new AccessibleState("expanded");
|
||||
|
||||
/**
|
||||
* Indicates that an object is enabled. In the absence of this state,
|
||||
* graphics are often grayed out, and cannot be manipulated.
|
||||
*/
|
||||
public static final AccessibleState ENABLED
|
||||
= new AccessibleState("enabled");
|
||||
|
||||
/**
|
||||
* Indicates that an object can accept focus, which means it will process
|
||||
* keyboard events when focused.
|
||||
*
|
||||
* @see #FOCUSED
|
||||
*/
|
||||
public static final AccessibleState FOCUSABLE
|
||||
= new AccessibleState("focusable");
|
||||
|
||||
/**
|
||||
* Indicates that an object has keyboard focus.
|
||||
*
|
||||
* @see #FOCUSABLE
|
||||
*/
|
||||
public static final AccessibleState FOCUSED
|
||||
= new AccessibleState("focused");
|
||||
|
||||
/**
|
||||
* Indicates that an object is minimized to an icon.
|
||||
*
|
||||
* @see AccessibleRole#FRAME
|
||||
* @see AccessibleRole#INTERNAL_FRAME
|
||||
*/
|
||||
public static final AccessibleState ICONIFIED
|
||||
= new AccessibleState("iconified");
|
||||
|
||||
/**
|
||||
* Indicates that something must be done in the current object before
|
||||
* interaction is allowed on other windows, usually for dialogs.
|
||||
*
|
||||
* @see AccessibleRole#DIALOG
|
||||
*/
|
||||
public static final AccessibleState MODAL
|
||||
= new AccessibleState("modal");
|
||||
|
||||
/**
|
||||
* Indicates that all pixels in the object are painted. If this state is not
|
||||
* present, then the object has some degree of transparency, letting lower
|
||||
* panes show through.
|
||||
*
|
||||
* @see Accessible#getAccessibleContext()
|
||||
* @see AccessibleContext#getAccessibleComponent()
|
||||
* @see AccessibleComponent#getBounds()
|
||||
*/
|
||||
public static final AccessibleState OPAQUE
|
||||
= new AccessibleState("opaque");
|
||||
|
||||
/**
|
||||
* Indicates the size of this object is not fixed.
|
||||
*
|
||||
* @see Accessible#getAccessibleContext()
|
||||
* @see AccessibleContext#getAccessibleComponent()
|
||||
* @see AccessibleComponent#getSize()
|
||||
* @see AccessibleComponent#setSize(Dimension)
|
||||
*/
|
||||
public static final AccessibleState RESIZABLE
|
||||
= new AccessibleState("resizable");
|
||||
|
||||
/**
|
||||
* Indicates that multiple children can be selected at once.
|
||||
*
|
||||
* @see Accessible#getAccessibleContext()
|
||||
* @see AccessibleContext#getAccessibleSelection()
|
||||
* @see AccessibleSelection
|
||||
*/
|
||||
public static final AccessibleState MULTISELECTABLE
|
||||
= new AccessibleState("multiselectable");
|
||||
|
||||
/**
|
||||
* Indicates that this child is one which can be selected from its parent.
|
||||
*
|
||||
* @see #SELECTED
|
||||
* @see Accessible#getAccessibleContext()
|
||||
* @see AccessibleContext#getAccessibleSelection()
|
||||
* @see AccessibleSelection
|
||||
*/
|
||||
public static final AccessibleState SELECTABLE
|
||||
= new AccessibleState("selectable");
|
||||
|
||||
/**
|
||||
* Indicates that this child has been selected from its parent.
|
||||
*
|
||||
* @see #SELECTABLE
|
||||
* @see Accessible#getAccessibleContext()
|
||||
* @see AccessibleContext#getAccessibleSelection()
|
||||
* @see AccessibleSelection
|
||||
*/
|
||||
public static final AccessibleState SELECTED
|
||||
= new AccessibleState("selected");
|
||||
|
||||
/**
|
||||
* Indicates that this object and all its parents are visible, so that it
|
||||
* is on the screen. However, something opaque may be on top of it.
|
||||
*
|
||||
* @see #VISIBLE
|
||||
*/
|
||||
public static final AccessibleState SHOWING
|
||||
= new AccessibleState("showing");
|
||||
|
||||
/**
|
||||
* Indicates that this object intends to be visible. However, if its
|
||||
* parent is invisible, this object is as well.
|
||||
*
|
||||
* @see #SHOWING
|
||||
*/
|
||||
public static final AccessibleState VISIBLE
|
||||
= new AccessibleState("visible");
|
||||
|
||||
/**
|
||||
* Indicates that an object has vertical orientation.
|
||||
*
|
||||
* @see #HORIZONTAL
|
||||
* @see AccessibleRole#SCROLL_BAR
|
||||
* @see AccessibleRole#SLIDER
|
||||
* @see AccessibleRole#PROGRESS_BAR
|
||||
*/
|
||||
public static final AccessibleState VERTICAL
|
||||
= new AccessibleState("vertical");
|
||||
|
||||
/**
|
||||
* Indicates that an object has horizontal orientation.
|
||||
*
|
||||
* @see #VERTICAL
|
||||
* @see AccessibleRole#SCROLL_BAR
|
||||
* @see AccessibleRole#SLIDER
|
||||
* @see AccessibleRole#PROGRESS_BAR
|
||||
*/
|
||||
public static final AccessibleState HORIZONTAL
|
||||
= new AccessibleState("horizontal");
|
||||
|
||||
/**
|
||||
* Indicates that this text object can only hold a single line.
|
||||
*
|
||||
* @see #MULTI_LINE
|
||||
*/
|
||||
public static final AccessibleState SINGLE_LINE
|
||||
= new AccessibleState("single line");
|
||||
|
||||
/**
|
||||
* Indicates that this text object can hold multiple lines.
|
||||
*
|
||||
* @see #SINGLE_LINE
|
||||
*/
|
||||
public static final AccessibleState MULTI_LINE
|
||||
= new AccessibleState("multiple line");
|
||||
|
||||
/**
|
||||
* Indicates that this object is transient. This means the object is
|
||||
* generated for method queries, but will never generate events, because
|
||||
* its container (such as a tree, list, or table) does all the work.
|
||||
*/
|
||||
public static final AccessibleState TRANSIENT
|
||||
= new AccessibleState("transient");
|
||||
|
||||
/**
|
||||
* Create a new constant with a locale independent key. Follow the example,
|
||||
* keep the constructor private and make public constants instead.
|
||||
*
|
||||
* @param key the name of the state
|
||||
* @see #toDisplayString(String, Locale)
|
||||
*/
|
||||
protected AccessibleState(String key)
|
||||
{
|
||||
this.key = key;
|
||||
}
|
||||
} // class AccessibleState
|
||||
Reference in New Issue
Block a user