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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: ComboBox.java,v $
* $Revision: 1.8 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
package org.openoffice.java.accessibility;
import com.sun.star.accessibility.*;
import com.sun.star.uno.*;
import javax.accessibility.AccessibleContext;
import javax.accessibility.AccessibleState;
import javax.accessibility.AccessibleStateSet;
import javax.swing.SwingConstants;
/**
*/
public class ComboBox extends Container {
private XAccessibleAction unoAccessibleAction = null;
public ComboBox(XAccessible xAccessible, XAccessibleContext xAccessibleContext) {
super(javax.accessibility.AccessibleRole.COMBO_BOX, xAccessible,
xAccessibleContext);
}
/** Appends the specified component to the end of this container */
public java.awt.Component add(java.awt.Component c) {
// List should be always the first child
if (c instanceof List) {
return super.add(c, 0);
} else {
return super.add(c);
}
}
/** Creates the AccessibleContext associated with this object */
public javax.accessibility.AccessibleContext createAccessibleContext() {
return new AccessibleComboBox();
}
protected class AccessibleComboBox extends AccessibleContainer
implements javax.accessibility.AccessibleAction {
/**
* Though the class is abstract, this should be called by all sub-classes
*/
protected AccessibleComboBox() {
super();
}
/*
* AccessibleContext
*/
/** Gets the AccessibleAction associated with this object that supports one or more actions */
public javax.accessibility.AccessibleAction getAccessibleAction() {
if (unoAccessibleAction == null) {
unoAccessibleAction = (XAccessibleAction) UnoRuntime.queryInterface(XAccessibleAction.class,
unoAccessibleContext);
if (unoAccessibleAction == null) {
return null;
}
}
return this;
}
/*
* AccessibleAction
*/
/** Performs the specified Action on the object */
public boolean doAccessibleAction(int param) {
if (param == 0) {
try {
return unoAccessibleAction.doAccessibleAction(0);
} catch (com.sun.star.uno.Exception e) {
}
}
return false;
}
/** Returns a description of the specified action of the object */
public java.lang.String getAccessibleActionDescription(int param) {
return javax.swing.UIManager.getString("ComboBox.togglePopupText");
}
/** Returns the number of accessible actions available in this object */
public int getAccessibleActionCount() {
return 1;
}
}
}
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