| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_vcl.hxx" |
| |
| #include "aqua11yvaluewrapper.h" |
| #include "aqua11ywrapperstatictext.h" |
| |
| using namespace ::com::sun::star::uno; |
| |
| // Wrapper for XAccessibleValue |
| // Remember: A UNO-Value is a single numeric value. Regarding the Mac A11y-API, a value can be anything! |
| |
| @implementation AquaA11yValueWrapper : NSObject |
| |
| +(id)valueAttributeForElement:(AquaA11yWrapper *)wrapper { |
| // TODO: Detect Type from Any |
| if ( [ wrapper accessibleValue ] != nil ) { |
| long value = 0; |
| [ wrapper accessibleValue ] -> getCurrentValue() >>= value; |
| return [ NSNumber numberWithLong: value ]; |
| } |
| return [ NSNumber numberWithLong: 0 ]; |
| } |
| |
| +(id)minValueAttributeForElement:(AquaA11yWrapper *)wrapper { |
| // TODO: Detect Type from Any |
| if ( [ wrapper accessibleValue ] != nil ) { |
| long value = 0; |
| [ wrapper accessibleValue ] -> getMinimumValue() >>= value; |
| return [ NSNumber numberWithLong: value ]; |
| } |
| return [ NSNumber numberWithLong: 0 ]; |
| } |
| |
| +(id)maxValueAttributeForElement:(AquaA11yWrapper *)wrapper { |
| // TODO: Detect Type from Any |
| if ( [ wrapper accessibleValue ] != nil ) { |
| long value = 0; |
| [ wrapper accessibleValue ] -> getMaximumValue() >>= value; |
| return [ NSNumber numberWithLong: value ]; |
| } |
| return [ NSNumber numberWithLong: 0 ]; |
| } |
| |
| +(void)setValueAttributeForElement:(AquaA11yWrapper *)wrapper to:(id)value { |
| // TODO: Detect Type from NSNumber |
| if ( [ value isKindOfClass: [ NSNumber class ] ] |
| && [ wrapper accessibleValue ] != nil ) { |
| NSNumber * number = (NSNumber *) value; |
| Any numberAny ( [ number longValue ] ); |
| [ wrapper accessibleValue ] -> setCurrentValue ( numberAny ); |
| } |
| } |
| |
| +(void)addAttributeNamesTo:(NSMutableArray *)attributeNames { |
| [ attributeNames addObject: NSAccessibilityValueAttribute ]; |
| } |
| |
| +(BOOL)isAttributeSettable:(NSString *)attribute forElement:(AquaA11yWrapper *)wrapper { |
| BOOL isSettable = NO; |
| if ( [ wrapper accessibleValue ] != nil |
| && [ attribute isEqualToString: NSAccessibilityValueAttribute ] |
| && ! [ wrapper isKindOfClass: [ AquaA11yWrapperStaticText class ] ] ) { |
| isSettable = YES; |
| } |
| return isSettable; |
| } |
| |
| @end |