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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 "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 ];
+}
+
++(MacOSBOOL)isAttributeSettable:(NSString *)attribute forElement:(AquaA11yWrapper *)wrapper {
+ MacOSBOOL isSettable = NO;
+ if ( [ wrapper accessibleValue ] != nil
+ && [ attribute isEqualToString: NSAccessibilityValueAttribute ]
+ && ! [ wrapper isKindOfClass: [ AquaA11yWrapperStaticText class ] ] ) {
+ isSettable = YES;
+ }
+ return isSettable;
+}
+
+@end