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/*************************************************************************
*
* $RCSfile: PopupWindow.java,v $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
package org.openoffice.accessibility;
import org.openoffice.java.accessibility.*;
/**
*
*/
public class PopupWindow extends java.awt.Window {
javax.accessibility.AccessibleContext accessibleContext = null;
ContainerProxy layeredPane = new ContainerProxy(javax.accessibility.AccessibleRole.LAYERED_PANE);
ContainerProxy rootPane = new ContainerProxy(javax.accessibility.AccessibleRole.ROOT_PANE);
ContainerProxy popupLayer = new ContainerProxy(javax.accessibility.AccessibleRole.PANEL);
boolean opened = false;
boolean visible = false;
/** Creates a new instance of PopupWindow */
public PopupWindow(java.awt.Window owner) {
super(owner);
super.add(rootPane);
rootPane.add(layeredPane);
javax.accessibility.AccessibleContext ac = rootPane.getAccessibleContext();
if (ac != null) {
ac.setAccessibleParent(this);
}
}
static PopupWindow create(
com.sun.star.accessibility.XAccessible xAccessible) {
java.awt.Window parent = java.awt.KeyboardFocusManager.getCurrentKeyboardFocusManager()
.getActiveWindow();
if (parent != null) {
PopupWindow w = new PopupWindow(parent);
w.setVisible(true);
AccessibleObjectFactory.invokeAndWait();
AccessibleObjectFactory.addChild(w, xAccessible);
return w;
}
return null;
}
public boolean isShowing() {
if (isVisible()) {
java.awt.Container parent = getParent();
return (parent == null) || parent.isShowing();
}
return false;
}
public void addNotify() {
}
public void removeNotify() {
}
public boolean isVisible() {
return visible;
}
public void setVisible(boolean b) {
if (visible != b) {
visible = b;
if (b) {
// If it is the first show, fire WINDOW_OPENED event
if (!opened) {
AccessibleObjectFactory.postWindowOpened(this);
opened = true;
}
}
}
}
public java.awt.Component add(java.awt.Component c) {
popupLayer.add(c);
layeredPane.add(popupLayer);
if (c instanceof javax.accessibility.Accessible) {
javax.accessibility.AccessibleContext ac = layeredPane.getAccessibleContext();
if (ac != null) {
ac.firePropertyChange(ac.ACCESSIBLE_CHILD_PROPERTY, null,
popupLayer.getAccessibleContext());
}
}
return c;
}
public void remove(java.awt.Component c) {
layeredPane.remove(popupLayer);
if (c instanceof javax.accessibility.Accessible) {
javax.accessibility.AccessibleContext ac = layeredPane.getAccessibleContext();
if (ac != null) {
ac.firePropertyChange(ac.ACCESSIBLE_CHILD_PROPERTY,
popupLayer.getAccessibleContext(), null);
}
}
popupLayer.remove(c);
}
public void dispose() {
setVisible(false);
AccessibleObjectFactory.postWindowClosed(this);
}
public javax.accessibility.AccessibleContext getAccessibleContext() {
if (accessibleContext == null) {
accessibleContext = new AccessiblePopupWindow();
}
return accessibleContext;
}
protected class AccessiblePopupWindow
extends java.awt.Window.AccessibleAWTWindow {
AccessiblePopupWindow() {
}
}
protected class ContainerProxy extends java.awt.Container
implements javax.accessibility.Accessible {
javax.accessibility.AccessibleContext accessibleContext = null;
javax.accessibility.AccessibleRole role;
protected ContainerProxy(javax.accessibility.AccessibleRole role) {
this.role = role;
}
public java.awt.Component add(java.awt.Component c) {
if (c instanceof javax.accessibility.Accessible) {
javax.accessibility.Accessible a = (javax.accessibility.Accessible) c;
javax.accessibility.AccessibleContext ac = a.getAccessibleContext();
if (ac != null) {
ac.setAccessibleParent(this);
}
}
return super.add(c);
}
public void remove(java.awt.Component c) {
if (c instanceof javax.accessibility.Accessible) {
javax.accessibility.Accessible a = (javax.accessibility.Accessible) c;
javax.accessibility.AccessibleContext ac = a.getAccessibleContext();
if (ac != null) {
ac.setAccessibleParent(null);
}
}
super.remove(c);
}
public javax.accessibility.AccessibleContext getAccessibleContext() {
if (accessibleContext == null) {
accessibleContext = new AccessibleContainerProxy();
}
return accessibleContext;
}
private class AccessibleContainerProxy
extends java.awt.Container.AccessibleAWTContainer {
AccessibleContainerProxy() {
}
public javax.accessibility.AccessibleRole getAccessibleRole() {
return ContainerProxy.this.role;
}
}
}
}
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