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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /vcl/osx/a11yselectionwrapper.mm
parentInitial commit. (diff)
downloadlibreoffice-upstream.tar.xz
libreoffice-upstream.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vcl/osx/a11yselectionwrapper.mm')
-rw-r--r--vcl/osx/a11yselectionwrapper.mm88
1 files changed, 88 insertions, 0 deletions
diff --git a/vcl/osx/a11yselectionwrapper.mm b/vcl/osx/a11yselectionwrapper.mm
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+++ b/vcl/osx/a11yselectionwrapper.mm
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+/* -*- 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 <osx/salinst.h>
+#include <osx/a11yfactory.h>
+
+#include "a11yselectionwrapper.h"
+
+using namespace ::com::sun::star::accessibility;
+using namespace ::com::sun::star::uno;
+
+@implementation AquaA11ySelectionWrapper : NSObject
+
++(id)selectedChildrenAttributeForElement:(AquaA11yWrapper *)wrapper
+{
+ Reference< XAccessibleSelection > xAccessibleSelection = [ wrapper accessibleSelection ];
+ if( xAccessibleSelection.is() )
+ {
+ NSMutableArray * children = [ [ NSMutableArray alloc ] init ];
+ try {
+ sal_Int32 n = xAccessibleSelection -> getSelectedAccessibleChildCount();
+ for ( sal_Int32 i=0 ; i < n ; ++i ) {
+ [ children addObject: [ AquaA11yFactory wrapperForAccessible: xAccessibleSelection -> getSelectedAccessibleChild( i ) ] ];
+ }
+
+ return children;
+
+ } catch ( Exception&)
+ {
+ }
+ }
+
+ return nil;
+}
+
+
++(void)addAttributeNamesTo:(NSMutableArray *)attributeNames
+{
+ [ attributeNames addObject: NSAccessibilitySelectedChildrenAttribute ];
+}
+
++(BOOL)isAttributeSettable:(NSString *)attribute forElement:(AquaA11yWrapper *)wrapper
+{
+ (void)wrapper;
+ if ( [ attribute isEqualToString: NSAccessibilitySelectedChildrenAttribute ] )
+ {
+ return YES;
+ }
+ else
+ {
+ return NO;
+ }
+}
+
++(void)setSelectedChildrenAttributeForElement:(AquaA11yWrapper *)wrapper to:(id)value
+{
+ Reference< XAccessibleSelection > xAccessibleSelection = [ wrapper accessibleSelection ];
+ try {
+ xAccessibleSelection -> clearAccessibleSelection();
+
+ unsigned c = [ value count ];
+ for ( unsigned i = 0 ; i < c ; ++i ) {
+ xAccessibleSelection -> selectAccessibleChild( [ [ value objectAtIndex: i ] accessibleContext ] -> getAccessibleIndexInParent() );
+ }
+ } catch ( Exception&) {
+ }
+}
+
+@end
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */