summaryrefslogtreecommitdiffstats
path: root/vcl/osx/a11ywrapperscrollarea.mm
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--vcl/osx/a11ywrapperscrollarea.mm77
1 files changed, 77 insertions, 0 deletions
diff --git a/vcl/osx/a11ywrapperscrollarea.mm b/vcl/osx/a11ywrapperscrollarea.mm
new file mode 100644
index 000000000..b0b963a6b
--- /dev/null
+++ b/vcl/osx/a11ywrapperscrollarea.mm
@@ -0,0 +1,77 @@
+/* -*- 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 "a11ywrapperscrollarea.h"
+#include "a11ywrapperscrollbar.h"
+#include "a11yrolehelper.h"
+
+// Wrapper for AXScrollArea role
+
+@implementation AquaA11yWrapperScrollArea : AquaA11yWrapper
+
+-(id)scrollBarWithOrientation:(NSString *)orientation {
+ AquaA11yWrapper * theScrollBar = nil;
+ NSAutoreleasePool * pool = [ [ NSAutoreleasePool alloc ] init ];
+ NSArray * elementChildren = [ self accessibilityAttributeValue: NSAccessibilityChildrenAttribute ];
+ if ( [ elementChildren count ] > 0 ) {
+ NSEnumerator * enumerator = [ elementChildren objectEnumerator ];
+ id child;
+ while ( ( child = [ enumerator nextObject ] ) ) {
+ AquaA11yWrapper * element = static_cast<AquaA11yWrapper *>(child);
+ if ( [ element isKindOfClass: [ AquaA11yWrapperScrollBar class ] ] ) {
+ AquaA11yWrapperScrollBar * scrollBar = static_cast<AquaA11yWrapperScrollBar *>(element);
+ if ( [ [ scrollBar orientationAttribute ] isEqualToString: orientation ] ) {
+ theScrollBar = scrollBar;
+ break;
+ }
+ }
+ }
+ }
+ [ pool release ];
+ return theScrollBar;
+}
+
+-(id)verticalScrollBarAttribute {
+ return [ self scrollBarWithOrientation: NSAccessibilityVerticalOrientationValue ];
+}
+
+-(id)horizontalScrollBarAttribute {
+ return [ self scrollBarWithOrientation: NSAccessibilityHorizontalOrientationValue ];
+}
+
+-(NSArray *)accessibilityAttributeNames {
+ // Default Attributes
+ NSMutableArray * attributeNames = [ NSMutableArray arrayWithArray: [ super accessibilityAttributeNames ] ];
+ // Special Attributes and removing unwanted attributes depending on role
+ [ attributeNames removeObject: NSAccessibilityEnabledAttribute ];
+ [ attributeNames addObjectsFromArray: [ NSArray arrayWithObjects:
+ NSAccessibilityContentsAttribute,
+ NSAccessibilityVerticalScrollBarAttribute,
+ NSAccessibilityHorizontalScrollBarAttribute,
+ nil ]
+ ];
+ return attributeNames;
+}
+
+@end
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */