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Diffstat (limited to 'accessibility/workben/org/openoffice/accessibility/awb/view/ComponentView.java')
-rw-r--r-- | accessibility/workben/org/openoffice/accessibility/awb/view/ComponentView.java | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/accessibility/workben/org/openoffice/accessibility/awb/view/ComponentView.java b/accessibility/workben/org/openoffice/accessibility/awb/view/ComponentView.java new file mode 100644 index 000000000000..d4c0e102b7a9 --- /dev/null +++ b/accessibility/workben/org/openoffice/accessibility/awb/view/ComponentView.java @@ -0,0 +1,195 @@ +/************************************************************************* + * + * 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; +} |