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INTEGRATION: CWS accessbugs01 (1.1.4); FILE ADDED

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2004/09/10 10:19:31 obr 1.1.4.1: #i34056# Reworked AccessibleState mapping
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Rüdiger Timm 2004-11-02 13:30:28 +00:00
parent 19411095f4
commit 5ffaebeeb0
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accessibility/bridge/org/openoffice/java/accessibility/AccessibleStateAdapter.java Normal file
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/*************************************************************************
*
* $RCSfile: AccessibleStateAdapter.java,v $
*
* $Revision: 1.2 $
*
* last change: $Author: rt $ $Date: 2004-11-02 14:30:28 $
*
* 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.java.accessibility;
import javax.accessibility.AccessibleState;
import javax.accessibility.AccessibleStateSet;
import com.sun.star.uno.AnyConverter;
import com.sun.star.accessibility.XAccessibleStateSet;
public class AccessibleStateAdapter {
private static final AccessibleState[] stateTypeMap = {
null,
AccessibleState.ACTIVE,
AccessibleState.ARMED,
AccessibleState.BUSY,
AccessibleState.CHECKED,
AccessibleExtendedState.DEFUNCT,
AccessibleState.EDITABLE,
AccessibleState.ENABLED,
AccessibleState.EXPANDABLE,
AccessibleState.EXPANDED,
AccessibleState.FOCUSABLE,
AccessibleState.FOCUSED,
AccessibleState.HORIZONTAL,
AccessibleState.ICONIFIED,
AccessibleExtendedState.INDETERMINATE,
AccessibleExtendedState.MANAGES_DESCENDANTS,
AccessibleState.MODAL,
AccessibleState.MULTI_LINE,
AccessibleState.MULTISELECTABLE,
AccessibleState.OPAQUE,
AccessibleState.PRESSED,
AccessibleState.RESIZABLE,
AccessibleState.SELECTABLE,
AccessibleState.SELECTED,
AccessibleExtendedState.SENSITIVE,
AccessibleState.SHOWING,
AccessibleState.SINGLE_LINE,
AccessibleExtendedState.STALE,
AccessibleState.TRANSIENT,
AccessibleState.VERTICAL,
AccessibleState.VISIBLE
};
private static void printToplevelStateMessage(AccessibleState s, java.awt.Component c) {
System.err.println("*** ERROR *** " + s + " state is a toplevel window state " + c);
}
private static void printOutOfSyncMessage(AccessibleState s, java.awt.Component c) {
System.err.println("*** ERROR *** " + s + " state out of sync for " + c);
}
public static AccessibleState getAccessibleState(Object any) {
try {
if (AnyConverter.isShort(any)) {
return getAccessibleState(AnyConverter.toShort(any));
}
return null;
} catch (com.sun.star.lang.IllegalArgumentException e) {
return null;
}
}
public static AccessibleState getAccessibleState(short unoStateType) {
if (unoStateType > 0 && unoStateType < stateTypeMap.length) {
return stateTypeMap[unoStateType];
}
return null;
}
public static AccessibleStateSet getDefunctStateSet() {
AccessibleStateSet ass = new AccessibleStateSet();
ass.add(AccessibleExtendedState.DEFUNCT);
return ass;
}
public static AccessibleStateSet getAccessibleStateSet(java.awt.Component c,
XAccessibleStateSet xAccessibleStateSet) {
try {
if (xAccessibleStateSet != null) {
AccessibleStateSet as = new AccessibleStateSet();
short[] unoStateTypes = xAccessibleStateSet.getStates();
for (int i=0; i<unoStateTypes.length; i++) {
if (unoStateTypes[i] > 0 &&
unoStateTypes[i] < stateTypeMap.length) {
as.add(stateTypeMap[unoStateTypes[i]]);
}
}
// Note: COLLAPSED does not exists in the UAA.
if (as.contains(AccessibleState.EXPANDABLE) &&
! as.contains(AccessibleState.EXPANDED)) {
as.add(AccessibleState.COLLAPSED);
}
// Sync office and Java FOCUSED state
boolean isFocusInSync;
if (c.isFocusOwner()) {
isFocusInSync = !as.add(AccessibleState.FOCUSED);
} else {
isFocusInSync = !as.remove(AccessibleState.FOCUSED);
}
// Sync office and Java ACTIVE state
boolean isActiveInSync;
if (c instanceof java.awt.Window && ((java.awt.Window) c).isActive()) {
isActiveInSync = !as.add(AccessibleState.ACTIVE);
} else {
isActiveInSync = !as.remove(AccessibleState.ACTIVE);
}
// Report out-of-sync messages
if (!Build.PRODUCT) {
if (!isFocusInSync) {
printOutOfSyncMessage(AccessibleState.FOCUSED, c);
}
if (!isActiveInSync) {
printOutOfSyncMessage(AccessibleState.ACTIVE, c);
}
if (as.contains(AccessibleState.ENABLED) != c.isEnabled()) {
printOutOfSyncMessage(AccessibleState.ENABLED, c);
}
if (as.contains(AccessibleState.FOCUSABLE) != c.isFocusable()) {
printOutOfSyncMessage(AccessibleState.FOCUSABLE, c);
}
if (as.contains(AccessibleState.SHOWING) != c.isShowing()) {
printOutOfSyncMessage(AccessibleState.SHOWING, c);
}
if (as.contains(AccessibleState.VISIBLE) != c.isVisible()) {
printOutOfSyncMessage(AccessibleState.VISIBLE, c);
}
// The following states are for toplevel windows only
if (! (c instanceof java.awt.Window)) {
if (as.contains(AccessibleState.ACTIVE)) {
printToplevelStateMessage(AccessibleState.ACTIVE, c);
}
if (as.contains(AccessibleState.ICONIFIED)) {
printToplevelStateMessage(AccessibleState.ICONIFIED, c);
}
if (as.contains(AccessibleState.MODAL)) {
printToplevelStateMessage(AccessibleState.MODAL, c);
}
}
}
return as;
}
return null;
} catch (com.sun.star.uno.RuntimeException e) {
return getDefunctStateSet();
}
}
}