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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_vcl.hxx"
#include "salinst.h"
#include "aqua11ywrapperscrollarea.h"
#include "aqua11ywrapperscrollbar.h"
#include "aqua11yrolehelper.h"
// Wrapper for AXScrollArea role
@implementation AquaA11yWrapperScrollArea : AquaA11yWrapper
-(id)scrollBarWithOrientation:(NSString *)orientation {
AquaA11yWrapper * theScrollBar = nil;
NSAutoreleasePool * pool = [ [ NSAutoreleasePool alloc ] init ];
NSArray * elementChildren = [ self accessibilityAttributeValue: NSAccessibilityChildrenAttribute ];
if ( [ elementChildren count ] > 0 ) {
NSEnumerator * enumerator = [ elementChildren objectEnumerator ];
id child;
while ( ( child = [ enumerator nextObject ] ) ) {
AquaA11yWrapper * element = ( AquaA11yWrapper * ) child;
if ( [ element isKindOfClass: [ AquaA11yWrapperScrollBar class ] ] ) {
AquaA11yWrapperScrollBar * scrollBar = (AquaA11yWrapperScrollBar *) element;
if ( [ [ scrollBar orientationAttribute ] isEqualToString: orientation ] ) {
theScrollBar = scrollBar;
break;
}
}
}
}
[ pool release ];
return theScrollBar;
}
-(id)verticalScrollBarAttribute {
return [ self scrollBarWithOrientation: NSAccessibilityVerticalOrientationValue ];
}
-(id)horizontalScrollBarAttribute {
return [ self scrollBarWithOrientation: NSAccessibilityHorizontalOrientationValue ];
}
-(NSArray *)accessibilityAttributeNames {
// Default Attributes
NSMutableArray * attributeNames = [ NSMutableArray arrayWithArray: [ super accessibilityAttributeNames ] ];
// Special Attributes and removing unwanted attributes depending on role
[ attributeNames removeObject: NSAccessibilityEnabledAttribute ];
[ attributeNames addObjectsFromArray: [ NSArray arrayWithObjects:
NSAccessibilityContentsAttribute,
NSAccessibilityVerticalScrollBarAttribute,
NSAccessibilityHorizontalScrollBarAttribute,
nil ]
];
return attributeNames;
}
@end
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