/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 . */ #include #include #include "a11ywrapperscrollarea.h" #include "a11ywrapperscrollbar.h" #include "a11yrolehelper.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 = static_cast(child); if ( [ element isKindOfClass: [ AquaA11yWrapperScrollBar class ] ] ) { AquaA11yWrapperScrollBar * scrollBar = static_cast(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 { // Related: tdf#148453 Acquire solar mutex during native accessibility calls SolarMutexGuard aGuard; // 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 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ on value='distro/collabora/co-24.04.7'>distro/collabora/co-24.04.7 LibreOffice 核心代码仓库文档基金会
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