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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.
+ *
+ ************************************************************************/
+
+package org.openoffice.accessibility.awb.view;
+
+import java.awt.Color;
+import java.awt.Dimension;
+
+import java.awt.event.ActionListener;
+import java.awt.event.ActionEvent;
+
+import javax.swing.JLabel;
+
+import com.sun.star.accessibility.AccessibleEventId;
+import com.sun.star.accessibility.AccessibleEventObject;
+import com.sun.star.accessibility.XAccessible;
+import com.sun.star.accessibility.XAccessibleComponent;
+import com.sun.star.accessibility.XAccessibleContext;
+import com.sun.star.uno.UnoRuntime;
+
+import org.openoffice.accessibility.misc.NameProvider;
+
+/** The <type>ContextView</type> class displays information accessible over
+ the <type>XAccessibleContext</type> interface. This includes name,
+ description, and role.
+*/
+public class ComponentView
+ extends ObjectView
+{
+ static public ObjectView Create (
+ ObjectViewContainer aContainer,
+ XAccessibleContext xContext)
+ {
+ if (UnoRuntime.queryInterface(
+ XAccessibleComponent.class, xContext) != null)
+ return new ComponentView (aContainer);
+ else
+ return null;
+ }
+
+ public ComponentView (ObjectViewContainer aContainer)
+ {
+ super (aContainer);
+
+ ViewGridLayout aLayout = new ViewGridLayout (this);
+
+ maRelativeLocationLabel = aLayout.AddLabeledEntry ("Relative Location: ");
+ maAbsoluteLocationLabel = aLayout.AddLabeledEntry ("Location on Screen: ");
+ maSizeLabel = aLayout.AddLabeledEntry ("Size");
+ maBoundingBoxLabel = aLayout.AddLabeledEntry ("Bounding Box: ");
+ maConsistencyLabel = aLayout.AddLabeledEntry ("Consistent: ");
+ maForegroundColorLabel = aLayout.AddLabeledEntry ("Foreground Color: ");
+ maBackgroundColorLabel = aLayout.AddLabeledEntry ("Background Color: ");
+ }
+
+
+ public void SetObject (XAccessibleContext xContext)
+ {
+ mxComponent = (XAccessibleComponent)UnoRuntime.queryInterface(
+ XAccessibleComponent.class, xContext);
+ super.SetObject (xContext);
+ }
+
+ public void Update ()
+ {
+ if (mxContext == null)
+ {
+ maRelativeLocationLabel.setText ("<null object>");
+ maAbsoluteLocationLabel.setText ("<null object>");
+ maSizeLabel.setText ("<null object>");
+ maBoundingBoxLabel.setText ("<null object>");
+ maConsistencyLabel.setText ("<null object>");
+ maForegroundColorLabel.setText ("<null object>");
+ maBackgroundColorLabel.setText ("<null object>");
+ }
+ else
+ {
+ com.sun.star.awt.Point aLocation = mxComponent.getLocation();
+ maRelativeLocationLabel.setText (
+ aLocation.X + ", " + aLocation.Y);
+ com.sun.star.awt.Point aLocationOnScreen =
+ mxComponent.getLocationOnScreen();
+ maAbsoluteLocationLabel.setText (
+ aLocationOnScreen.X + ", " + aLocationOnScreen.Y);
+ com.sun.star.awt.Size aSize = mxComponent.getSize();
+ maSizeLabel.setText (
+ aSize.Width + ", " + aSize.Height);
+ com.sun.star.awt.Rectangle aBBox = mxComponent.getBounds();
+ maBoundingBoxLabel.setText (
+ aBBox.X + ", " + aBBox.Y + ","
+ + aBBox.Width + ", " + aBBox.Height);
+ int nColor = mxComponent.getForeground();
+ maForegroundColorLabel.setText (
+ "R"+ (nColor>>16&0xff)
+ + "G" + (nColor>>8&0xff)
+ + "B" + (nColor>>0&0xff)
+ + "A" + (nColor>>24&0xff));
+ nColor = mxComponent.getBackground();
+ maBackgroundColorLabel.setText (
+ "R"+ (nColor>>16&0xff)
+ + "G" + (nColor>>8&0xff)
+ + "B" + (nColor>>0&0xff)
+ + "A" + (nColor>>24&0xff));
+
+ // Check consistency of coordinates.
+ String sConsistency = new String ();
+ if (aBBox.X!=aLocation.X || aBBox.Y!=aLocation.Y)
+ sConsistency += (sConsistency.length()!=0?", ":"") +
+ "Bounding box conflicts with relative location";
+ if (aBBox.Width!=aSize.Width || aBBox.Height!=aSize.Height)
+ sConsistency += (sConsistency.length()!=0?", ":"") +
+ "Bounding box conflicts with size";
+ XAccessible xParent = mxContext.getAccessibleParent();
+ XAccessibleComponent xParentComponent =
+ (XAccessibleComponent)UnoRuntime.queryInterface(
+ XAccessibleComponent.class, xParent);
+ if (xParentComponent == null)
+ {
+ if (aLocation.X != aLocationOnScreen.X
+ || aLocation.Y != aLocationOnScreen.Y)
+ sConsistency += (sConsistency.length()!=0?", ":"") +
+ "location on screen does not equal "
+ + "relative location without parent";
+ }
+ else
+ {
+ com.sun.star.awt.Point aParentLocationOnScreen =
+ xParentComponent.getLocationOnScreen();
+ if (aLocation.X+aParentLocationOnScreen.X
+ != aLocationOnScreen.X
+ || aLocation.Y+aParentLocationOnScreen.Y
+ != aLocationOnScreen.Y)
+ sConsistency += (sConsistency.length()!=0?", ":"") +
+ "location on screen does not match "
+ + "relative location";
+ }
+ if (sConsistency.length() == 0)
+ sConsistency += "yes";
+ else
+ maConsistencyLabel.setBackground (GetContainer().GetErrorColor());
+ maConsistencyLabel.setText (sConsistency);
+ }
+ }
+
+ public String GetTitle ()
+ {
+ return ("Component");
+ }
+
+ /** Listen for changes regarding displayed values.
+ */
+ public void notifyEvent (AccessibleEventObject aEvent)
+ {
+ switch (aEvent.EventId)
+ {
+ case AccessibleEventId.BOUNDRECT_CHANGED :
+ case AccessibleEventId.VISIBLE_DATA_CHANGED :
+ Update ();
+ }
+ }
+
+ private XAccessibleComponent mxComponent;
+ private JLabel
+ maRelativeLocationLabel,
+ maAbsoluteLocationLabel,
+ maSizeLabel,
+ maBoundingBoxLabel,
+ maConsistencyLabel,
+ maForegroundColorLabel,
+ maBackgroundColorLabel;
+}