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| author | Bryce McKinlay <bryce@waitaki.otago.ac.nz> | 2002-08-09 04:26:17 +0000 |
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| committer | Bryce McKinlay <bryce@gcc.gnu.org> | 2002-08-09 05:26:17 +0100 |
| commit | 7bde45b2eb84502b62e77e46d947e46dcbd333d6 (patch) | |
| tree | cdf9958b411887bead2263ea8ef0bdfc8eae6319 /libjava/javax/accessibility/AccessibleAction.java | |
| parent | 097684ce62b505168739fc98e952f92a8719a1fa (diff) | |
| download | gcc-7bde45b2eb84502b62e77e46d947e46dcbd333d6.zip gcc-7bde45b2eb84502b62e77e46d947e46dcbd333d6.tar.gz gcc-7bde45b2eb84502b62e77e46d947e46dcbd333d6.tar.bz2 | |
AWT/Swing merge from GNU Classpath.
From-SVN: r56147
Diffstat (limited to 'libjava/javax/accessibility/AccessibleAction.java')
| -rw-r--r-- | libjava/javax/accessibility/AccessibleAction.java | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/libjava/javax/accessibility/AccessibleAction.java b/libjava/javax/accessibility/AccessibleAction.java new file mode 100644 index 0000000..b05883a --- /dev/null +++ b/libjava/javax/accessibility/AccessibleAction.java @@ -0,0 +1,82 @@ +/* AccessibleAction.java -- aids in accessibly performing actions + Copyright (C) 2000, 2002 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., 59 Temple Place, Suite 330, Boston, MA +02111-1307 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; + +/** + * If an object implements this interface then it must be able to perform one + * or more actions. Accessibility software can use the implementations of this + * interface to discover and perform actions on an object. + * + * <p>The <code>AccessibleContext.getAccessibleAction()</code> method should + * return <code>null</code> if an object does not implement this interface. + * + * @author Eric Blake <ebb9@email.byu.edu> + * @see Accessible + * @see AccessibleContext + * @see AccessibleContext#getAccessibleAction() + * @since 1.2 + * @status updated to 1.4 + */ +public interface AccessibleAction +{ + /** + * Get the number possible actions for this object, with the zeroth + * representing the default action. + * + * @return the 0-based number of actions + */ + int getAccessibleActionCount(); + + /** + * Get a description for the specified action. Returns null if out of + * bounds. + * + * @param i the action to describe, 0-based + * @return description of the action + */ + String getAccessibleActionDescription(int i); + + /** + * Perform the specified action. Does nothing if out of bounds. + * + * @param i the action to perform, 0-based + * @return true if the action was performed + */ + boolean doAccessibleAction(int i); +} // interface AccessibleAction |