121 lines
4.4 KiB
Java
121 lines
4.4 KiB
Java
/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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import com.sun.star.uno.UnoRuntime;
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import com.sun.star.accessibility.XAccessibleContext;
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import com.sun.star.accessibility.XAccessibleComponent;
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class AccessibleComponentHandler
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extends NodeHandler
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{
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@Override
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public NodeHandler createHandler (XAccessibleContext xContext)
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{
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XAccessibleComponent xComponent =
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UnoRuntime.queryInterface (
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XAccessibleComponent.class, xContext);
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if (xComponent != null)
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return new AccessibleComponentHandler (xComponent);
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else
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return null;
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}
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public AccessibleComponentHandler ()
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{
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}
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private AccessibleComponentHandler (XAccessibleComponent xComponent)
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{
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if (xComponent != null)
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maChildList.setSize (6);
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}
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@Override
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public AccessibleTreeNode createChild (AccessibleTreeNode aParent, int nIndex)
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{
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AccessibleTreeNode aChild = null;
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if (aParent instanceof AccTreeNode)
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{
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XAccessibleComponent xComponent =
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((AccTreeNode)aParent).getComponent();
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if (xComponent != null)
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{
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int nColor;
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switch (nIndex)
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{
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case 0:
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com.sun.star.awt.Point aLocation = xComponent.getLocation();
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aChild = new StringNode (
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"Location: " + aLocation.X + ", " + aLocation.Y,
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aParent);
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break;
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case 1:
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com.sun.star.awt.Point aScreenLocation = xComponent.getLocationOnScreen();
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aChild = new StringNode (
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"Location on Screen: " + aScreenLocation.X + ", " + aScreenLocation.Y,
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aParent);
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break;
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case 2:
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com.sun.star.awt.Size aSize = xComponent.getSize();
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aChild = new StringNode (
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"Size: "+ aSize.Width + ", " + aSize.Height,
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aParent);
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break;
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case 3:
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com.sun.star.awt.Rectangle aBBox = xComponent.getBounds();
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aChild = new StringNode (
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"Bounding Box: "+ aBBox.X + ", " + aBBox.Y + ","
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+ aBBox.Width + ", " + aBBox.Height,
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aParent);
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break;
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case 4:
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nColor = xComponent.getForeground();
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aChild = new StringNode ("Foreground color: R"
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+ (nColor>>16&0xff)
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+ "G" + (nColor>>8&0xff)
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+ "B" + (nColor&0xff)
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+ "A" + (nColor>>24&0xff),
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aParent);
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break;
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case 5:
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nColor = xComponent.getBackground();
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aChild = new StringNode ("Background color: R"
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+ (nColor>>16&0xff)
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+ "G" + (nColor>>8&0xff)
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+ "B" + (nColor&0xff)
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+ "A" + (nColor>>24&0xff),
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aParent);
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break;
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}
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}
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}
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return aChild;
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}
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@Override
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public void update (AccessibleTreeNode aNode)
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{
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maChildList.clear();
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if (aNode instanceof AccTreeNode && ((AccTreeNode)aNode).getComponent() != null)
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maChildList.setSize (4);
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}
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}
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