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 "aqua11ycomponentwrapper.h" 28*b1cdbd2cSJim Jagielski#include "aqua11yrolehelper.h" 29*b1cdbd2cSJim Jagielski#include <com/sun/star/accessibility/AccessibleRole.hpp> 30*b1cdbd2cSJim Jagielski 31*b1cdbd2cSJim Jagielskiusing namespace ::com::sun::star::accessibility; 32*b1cdbd2cSJim Jagielskiusing namespace ::com::sun::star::awt; 33*b1cdbd2cSJim Jagielskiusing namespace ::com::sun::star::uno; 34*b1cdbd2cSJim Jagielski 35*b1cdbd2cSJim Jagielski// Wrapper for XAccessibleComponent and XAccessibleExtendedComponent 36*b1cdbd2cSJim Jagielski 37*b1cdbd2cSJim Jagielski@implementation AquaA11yComponentWrapper : NSObject 38*b1cdbd2cSJim Jagielski 39*b1cdbd2cSJim Jagielski+(id)sizeAttributeForElement:(AquaA11yWrapper *)wrapper { 40*b1cdbd2cSJim Jagielski Size size = [ wrapper accessibleComponent ] -> getSize(); 41*b1cdbd2cSJim Jagielski NSSize nsSize = NSMakeSize ( (float) size.Width, (float) size.Height ); 42*b1cdbd2cSJim Jagielski return [ NSValue valueWithSize: nsSize ]; 43*b1cdbd2cSJim Jagielski} 44*b1cdbd2cSJim Jagielski 45*b1cdbd2cSJim Jagielski// TODO: should be merged with AquaSalFrame::VCLToCocoa... to a general helper method 46*b1cdbd2cSJim Jagielski+(id)positionAttributeForElement:(AquaA11yWrapper *)wrapper { 47*b1cdbd2cSJim Jagielski // VCL coordinates are in upper-left-notation, Cocoa likes it the Cartesian way (lower-left) 48*b1cdbd2cSJim Jagielski NSRect screenRect = [ [ NSScreen mainScreen ] frame ]; 49*b1cdbd2cSJim Jagielski Size size = [ wrapper accessibleComponent ] -> getSize(); 50*b1cdbd2cSJim Jagielski Point location = [ wrapper accessibleComponent ] -> getLocationOnScreen(); 51*b1cdbd2cSJim Jagielski NSPoint nsPoint = NSMakePoint ( (float) location.X, (float) ( screenRect.size.height - size.Height - location.Y ) ); 52*b1cdbd2cSJim Jagielski return [ NSValue valueWithPoint: nsPoint ]; 53*b1cdbd2cSJim Jagielski} 54*b1cdbd2cSJim Jagielski 55*b1cdbd2cSJim Jagielski+(id)descriptionAttributeForElement:(AquaA11yWrapper *)wrapper { 56*b1cdbd2cSJim Jagielski if ( [ wrapper accessibleExtendedComponent ] != nil ) { 57*b1cdbd2cSJim Jagielski return CreateNSString ( [ wrapper accessibleExtendedComponent ] -> getToolTipText() ); 58*b1cdbd2cSJim Jagielski } else { 59*b1cdbd2cSJim Jagielski return nil; 60*b1cdbd2cSJim Jagielski } 61*b1cdbd2cSJim Jagielski} 62*b1cdbd2cSJim Jagielski 63*b1cdbd2cSJim Jagielski+(void)addAttributeNamesTo:(NSMutableArray *)attributeNames { 64*b1cdbd2cSJim Jagielski NSAutoreleasePool * pool = [ [ NSAutoreleasePool alloc ] init ]; 65*b1cdbd2cSJim Jagielski [ attributeNames addObjectsFromArray: [ NSArray arrayWithObjects: 66*b1cdbd2cSJim Jagielski NSAccessibilitySizeAttribute, 67*b1cdbd2cSJim Jagielski NSAccessibilityPositionAttribute, 68*b1cdbd2cSJim Jagielski NSAccessibilityFocusedAttribute, 69*b1cdbd2cSJim Jagielski NSAccessibilityEnabledAttribute, 70*b1cdbd2cSJim Jagielski nil ] ]; 71*b1cdbd2cSJim Jagielski [ pool release ]; 72*b1cdbd2cSJim Jagielski} 73*b1cdbd2cSJim Jagielski 74*b1cdbd2cSJim Jagielski+(BOOL)isAttributeSettable:(NSString *)attribute forElement:(AquaA11yWrapper *)wrapper { 75*b1cdbd2cSJim Jagielski BOOL isSettable = NO; 76*b1cdbd2cSJim Jagielski NSAutoreleasePool * pool = [ [ NSAutoreleasePool alloc ] init ]; 77*b1cdbd2cSJim Jagielski if ( [ attribute isEqualToString: NSAccessibilityFocusedAttribute ] 78*b1cdbd2cSJim Jagielski && ! [ [ AquaA11yRoleHelper getNativeRoleFrom: [ wrapper accessibleContext ] ] isEqualToString: NSAccessibilityScrollBarRole ] 79*b1cdbd2cSJim Jagielski && ! [ [ AquaA11yRoleHelper getNativeRoleFrom: [ wrapper accessibleContext ] ] isEqualToString: NSAccessibilityStaticTextRole ] ) { 80*b1cdbd2cSJim Jagielski isSettable = YES; 81*b1cdbd2cSJim Jagielski } 82*b1cdbd2cSJim Jagielski [ pool release ]; 83*b1cdbd2cSJim Jagielski return isSettable; 84*b1cdbd2cSJim Jagielski} 85*b1cdbd2cSJim Jagielski 86*b1cdbd2cSJim Jagielski+(void)setFocusedAttributeForElement:(AquaA11yWrapper *)wrapper to:(id)value { 87*b1cdbd2cSJim Jagielski if ( [ value boolValue ] == YES ) { 88*b1cdbd2cSJim Jagielski if ( [ wrapper accessibleContext ] -> getAccessibleRole() == AccessibleRole::COMBO_BOX ) { 89*b1cdbd2cSJim Jagielski // special treatment for comboboxes: find the corresponding PANEL and set focus to it 90*b1cdbd2cSJim Jagielski Reference < XAccessible > rxParent = [ wrapper accessibleContext ] -> getAccessibleParent(); 91*b1cdbd2cSJim Jagielski if ( rxParent.is() ) { 92*b1cdbd2cSJim Jagielski Reference < XAccessibleContext > rxContext = rxParent->getAccessibleContext(); 93*b1cdbd2cSJim Jagielski if ( rxContext.is() && rxContext -> getAccessibleRole() == AccessibleRole::PANEL ) { 94*b1cdbd2cSJim Jagielski Reference < XAccessibleComponent > rxComponent = Reference < XAccessibleComponent > ( rxParent -> getAccessibleContext(), UNO_QUERY ); 95*b1cdbd2cSJim Jagielski if ( rxComponent.is() ) { 96*b1cdbd2cSJim Jagielski rxComponent -> grabFocus(); 97*b1cdbd2cSJim Jagielski } 98*b1cdbd2cSJim Jagielski } 99*b1cdbd2cSJim Jagielski } 100*b1cdbd2cSJim Jagielski } else { 101*b1cdbd2cSJim Jagielski [ wrapper accessibleComponent ] -> grabFocus(); 102*b1cdbd2cSJim Jagielski } 103*b1cdbd2cSJim Jagielski } 104*b1cdbd2cSJim Jagielski} 105*b1cdbd2cSJim Jagielski 106*b1cdbd2cSJim Jagielski@end 107