140 lines
4.2 KiB
Java
140 lines
4.2 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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package ov;
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import java.awt.Color;
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import java.awt.GridBagLayout;
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import java.awt.GridBagConstraints;
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import java.awt.event.ActionListener;
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import java.awt.event.ActionEvent;
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import javax.swing.JLabel;
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import com.sun.star.accessibility.AccessibleEventId;
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import com.sun.star.accessibility.AccessibleEventObject;
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import com.sun.star.accessibility.XAccessibleContext;
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import tools.NameProvider;
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public class ContextView
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extends ListeningObjectView
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implements ActionListener
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{
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public static ObjectView Create (
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ObjectViewContainer aContainer,
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XAccessibleContext xContext)
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{
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System.out.println ("ContextView.CreateView");
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if (xContext != null)
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return new ContextView (aContainer);
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else
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return null;
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}
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private ContextView (ObjectViewContainer aContainer)
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{
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super (aContainer);
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JLabel aNameLabel = new JLabel ("Name: ");
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maName = new JLabel ("");
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JLabel aDescriptionLabel = new JLabel ("Description: ");
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maDescription = new JLabel ("");
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JLabel maRoleLabel = new JLabel ("Role: ");
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maRole = new JLabel ("");
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// Make the background of name and description white and opaque so
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// that leading and trailing spaces become visible.
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maName.setOpaque (true);
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maName.setBackground (Color.WHITE);
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maDescription.setOpaque (true);
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maDescription.setBackground (Color.WHITE);
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maRole.setOpaque (true);
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maRole.setBackground (Color.WHITE);
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GridBagLayout aLayout = new GridBagLayout();
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setLayout (aLayout);
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GridBagConstraints constraints = new GridBagConstraints ();
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constraints.gridx = 0;
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constraints.gridy = 0;
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constraints.gridwidth = 1;
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constraints.gridheight = 1;
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constraints.weightx = 0;
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constraints.weighty = 1;
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constraints.anchor = GridBagConstraints.WEST;
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constraints.fill = GridBagConstraints.NONE;
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add (aNameLabel, constraints);
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constraints.gridy = 1;
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add (aDescriptionLabel, constraints);
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constraints.gridy = 2;
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add (maRoleLabel, constraints);
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constraints.gridy = 0;
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constraints.gridx = 1;
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constraints.weightx = 2;
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add (maName, constraints);
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constraints.gridy = 1;
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add (maDescription, constraints);
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constraints.gridy = 2;
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add (maRole, constraints);
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}
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@Override
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public void Update ()
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{
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if (mxContext == null)
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{
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maName.setText ("<null object>");
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maDescription.setText ("<null object>");
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maRole.setText ("<null object>");
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}
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else
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{
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maName.setText (mxContext.getAccessibleName());
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maDescription.setText (mxContext.getAccessibleDescription());
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maRole.setText (NameProvider.getRoleName (mxContext.getAccessibleRole()));
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}
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}
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@Override
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public String GetTitle ()
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{
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return "Context";
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}
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/** Listen for changes regarding displayed values.
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*/
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@Override
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public void notifyEvent (AccessibleEventObject aEvent)
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{
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switch (aEvent.EventId)
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{
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case AccessibleEventId.NAME_CHANGED :
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case AccessibleEventId.DESCRIPTION_CHANGED :
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Update ();
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}
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}
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public void actionPerformed (ActionEvent aEvent)
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{
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}
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private final JLabel
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maName,
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maDescription,
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maRole;
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}
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