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+/*
+ * 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 .
+ */
+
+import com.sun.star.uno.UnoRuntime;
+import com.sun.star.accessibility.XAccessibleContext;
+import com.sun.star.accessibility.XAccessibleImage;
+
+
+class AccessibleImageHandler extends NodeHandler
+{
+ @Override
+ public NodeHandler createHandler (XAccessibleContext xContext)
+ {
+ XAccessibleImage xImage =
+ UnoRuntime.queryInterface (
+ XAccessibleImage.class, xContext);
+ if (xImage != null)
+ return new AccessibleImageHandler (xImage);
+ else
+ return null;
+ }
+
+ public AccessibleImageHandler ()
+ {
+ }
+
+ private AccessibleImageHandler (XAccessibleImage xImage)
+ {
+ if (xImage != null)
+ maChildList.setSize (1);
+ }
+
+ private static XAccessibleImage getImage (AccTreeNode aNode)
+ {
+ return UnoRuntime.queryInterface (
+ XAccessibleImage.class, aNode.getContext());
+ }
+
+ @Override
+ public AccessibleTreeNode createChild (AccessibleTreeNode aParent, int nIndex)
+ {
+ if (aParent instanceof AccTreeNode)
+ {
+ XAccessibleImage xImage = getImage ((AccTreeNode)aParent);
+ if (xImage != null)
+ return new StringNode (
+ "Image: " +
+ xImage.getAccessibleImageDescription() + " (" +
+ xImage.getAccessibleImageWidth() + "x" +
+ xImage.getAccessibleImageHeight() + ")",
+ aParent);
+ }
+ return null;
+ }
+}