1*b1cdbd2cSJim Jagielski/************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski// MARKER(update_precomp.py): autogen include statement, do not remove 25*b1cdbd2cSJim Jagielski#include "precompiled_vcl.hxx" 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski#include "aqua/salinst.h" 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski#include "aqua11ywrapperscrollarea.h" 30*b1cdbd2cSJim Jagielski#include "aqua11ywrapperscrollbar.h" 31*b1cdbd2cSJim Jagielski#include "aqua11yrolehelper.h" 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski// Wrapper for AXScrollArea role 34*b1cdbd2cSJim Jagielski 35*b1cdbd2cSJim Jagielski@implementation AquaA11yWrapperScrollArea : AquaA11yWrapper 36*b1cdbd2cSJim Jagielski 37*b1cdbd2cSJim Jagielski-(id)scrollBarWithOrientation:(NSString *)orientation { 38*b1cdbd2cSJim Jagielski AquaA11yWrapper * theScrollBar = nil; 39*b1cdbd2cSJim Jagielski NSAutoreleasePool * pool = [ [ NSAutoreleasePool alloc ] init ]; 40*b1cdbd2cSJim Jagielski NSArray * elementChildren = [ self accessibilityAttributeValue: NSAccessibilityChildrenAttribute ]; 41*b1cdbd2cSJim Jagielski if ( [ elementChildren count ] > 0 ) { 42*b1cdbd2cSJim Jagielski NSEnumerator * enumerator = [ elementChildren objectEnumerator ]; 43*b1cdbd2cSJim Jagielski id child; 44*b1cdbd2cSJim Jagielski while ( ( child = [ enumerator nextObject ] ) ) { 45*b1cdbd2cSJim Jagielski AquaA11yWrapper * element = ( AquaA11yWrapper * ) child; 46*b1cdbd2cSJim Jagielski if ( [ element isKindOfClass: [ AquaA11yWrapperScrollBar class ] ] ) { 47*b1cdbd2cSJim Jagielski AquaA11yWrapperScrollBar * scrollBar = (AquaA11yWrapperScrollBar *) element; 48*b1cdbd2cSJim Jagielski if ( [ [ scrollBar orientationAttribute ] isEqualToString: orientation ] ) { 49*b1cdbd2cSJim Jagielski theScrollBar = scrollBar; 50*b1cdbd2cSJim Jagielski break; 51*b1cdbd2cSJim Jagielski } 52*b1cdbd2cSJim Jagielski } 53*b1cdbd2cSJim Jagielski } 54*b1cdbd2cSJim Jagielski } 55*b1cdbd2cSJim Jagielski [ pool release ]; 56*b1cdbd2cSJim Jagielski return theScrollBar; 57*b1cdbd2cSJim Jagielski} 58*b1cdbd2cSJim Jagielski 59*b1cdbd2cSJim Jagielski-(id)verticalScrollBarAttribute { 60*b1cdbd2cSJim Jagielski return [ self scrollBarWithOrientation: NSAccessibilityVerticalOrientationValue ]; 61*b1cdbd2cSJim Jagielski} 62*b1cdbd2cSJim Jagielski 63*b1cdbd2cSJim Jagielski-(id)horizontalScrollBarAttribute { 64*b1cdbd2cSJim Jagielski return [ self scrollBarWithOrientation: NSAccessibilityHorizontalOrientationValue ]; 65*b1cdbd2cSJim Jagielski} 66*b1cdbd2cSJim Jagielski 67*b1cdbd2cSJim Jagielski-(NSArray *)accessibilityAttributeNames { 68*b1cdbd2cSJim Jagielski // Default Attributes 69*b1cdbd2cSJim Jagielski NSMutableArray * attributeNames = [ NSMutableArray arrayWithArray: [ super accessibilityAttributeNames ] ]; 70*b1cdbd2cSJim Jagielski // Special Attributes and removing unwanted attributes depending on role 71*b1cdbd2cSJim Jagielski [ attributeNames removeObject: NSAccessibilityEnabledAttribute ]; 72*b1cdbd2cSJim Jagielski [ attributeNames addObjectsFromArray: [ NSArray arrayWithObjects: 73*b1cdbd2cSJim Jagielski NSAccessibilityContentsAttribute, 74*b1cdbd2cSJim Jagielski NSAccessibilityVerticalScrollBarAttribute, 75*b1cdbd2cSJim Jagielski NSAccessibilityHorizontalScrollBarAttribute, 76*b1cdbd2cSJim Jagielski nil ] 77*b1cdbd2cSJim Jagielski ]; 78*b1cdbd2cSJim Jagielski return attributeNames; 79*b1cdbd2cSJim Jagielski} 80*b1cdbd2cSJim Jagielski 81*b1cdbd2cSJim Jagielski@end 82