86 lines
3.3 KiB
Text
86 lines
3.3 KiB
Text
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "aqua/salinst.h"
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#include "aqua11ywrapperscrollarea.h"
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#include "aqua11ywrapperscrollbar.h"
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#include "aqua11yrolehelper.h"
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// Wrapper for AXScrollArea role
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@implementation AquaA11yWrapperScrollArea : AquaA11yWrapper
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-(id)scrollBarWithOrientation:(NSString *)orientation {
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AquaA11yWrapper * theScrollBar = nil;
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NSAutoreleasePool * pool = [ [ NSAutoreleasePool alloc ] init ];
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NSArray * elementChildren = [ self accessibilityAttributeValue: NSAccessibilityChildrenAttribute ];
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if ( [ elementChildren count ] > 0 ) {
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NSEnumerator * enumerator = [ elementChildren objectEnumerator ];
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id child;
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while ( ( child = [ enumerator nextObject ] ) ) {
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AquaA11yWrapper * element = ( AquaA11yWrapper * ) child;
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if ( [ element isKindOfClass: [ AquaA11yWrapperScrollBar class ] ] ) {
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AquaA11yWrapperScrollBar * scrollBar = (AquaA11yWrapperScrollBar *) element;
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if ( [ [ scrollBar orientationAttribute ] isEqualToString: orientation ] ) {
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theScrollBar = scrollBar;
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break;
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}
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}
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}
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}
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[ pool release ];
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return theScrollBar;
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}
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-(id)verticalScrollBarAttribute {
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return [ self scrollBarWithOrientation: NSAccessibilityVerticalOrientationValue ];
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}
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-(id)horizontalScrollBarAttribute {
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return [ self scrollBarWithOrientation: NSAccessibilityHorizontalOrientationValue ];
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}
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-(NSArray *)accessibilityAttributeNames {
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// Default Attributes
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NSMutableArray * attributeNames = [ NSMutableArray arrayWithArray: [ super accessibilityAttributeNames ] ];
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// Special Attributes and removing unwanted attributes depending on role
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[ attributeNames removeObject: NSAccessibilityEnabledAttribute ];
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[ attributeNames addObjectsFromArray: [ NSArray arrayWithObjects:
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NSAccessibilityContentsAttribute,
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NSAccessibilityVerticalScrollBarAttribute,
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NSAccessibilityHorizontalScrollBarAttribute,
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nil ]
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];
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return attributeNames;
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}
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@end
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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