package ov;
import java.util.Vector;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.GridBagLayout;
import java.awt.GridBagConstraints;
import javax.swing.BoxLayout;
import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JOptionPane;
import javax.swing.JRadioButton;
import javax.swing.JScrollPane;
import javax.swing.JToggleButton;
import javax.swing.ListSelectionModel;
import com.sun.star.accessibility.AccessibleEventId;
import com.sun.star.accessibility.AccessibleEventObject;
import com.sun.star.accessibility.AccessibleStateType;
import com.sun.star.accessibility.XAccessible;
import com.sun.star.accessibility.XAccessibleContext;
import com.sun.star.accessibility.XAccessibleSelection;
import com.sun.star.accessibility.XAccessibleStateSet;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.lang.IndexOutOfBoundsException;
/** Display a list of children and select/deselect buttons
*/
class SelectionView
extends ListeningObjectView
implements ActionListener
{
static public ObjectView Create (
ObjectViewContainer aContainer,
XAccessibleContext xContext)
{
XAccessibleSelection xSelection = (XAccessibleSelection)UnoRuntime.queryInterface(
XAccessibleSelection.class, xContext);
if (xSelection != null)
return new SelectionView(aContainer);
else
return null;
}
public SelectionView (ObjectViewContainer aContainer)
{
super (aContainer);
Layout();
}
public String GetTitle ()
{
return "Selection";
}
/** Create and arrange the widgets for this view.
*/
private void Layout ()
{
setLayout (new GridBagLayout());
GridBagConstraints aConstraints = new GridBagConstraints();
// Label that shows wheter the selection is multi selectable.
aConstraints.gridx = 0;
aConstraints.gridy = 0;
aConstraints.anchor = GridBagConstraints.WEST;
maTypeLabel = new JLabel ();
add (maTypeLabel, aConstraints);
// the JListBox
maChildrenSelector = new JPanel ();
maChildrenSelector.setPreferredSize (new Dimension (100,100));
maChildrenSelector.setLayout (new BoxLayout (maChildrenSelector, BoxLayout.Y_AXIS));
aConstraints.gridx = 0;
aConstraints.gridwidth = 4;
aConstraints.gridy = 1;
aConstraints.fill = GridBagConstraints.HORIZONTAL;
add (new JScrollPane (maChildrenSelector,
JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED),
aConstraints);
JButton aButton;
aButton = new JButton( "Select all" );
aButton.setActionCommand( "Select all" );
aButton.addActionListener( this );
aConstraints.gridx = 0;
aConstraints.gridwidth = 1;
aConstraints.gridy = 2;
aConstraints.fill = GridBagConstraints.NONE;
aConstraints.anchor = GridBagConstraints.WEST;
add (aButton, aConstraints);
aButton = new JButton( "Clear Selection" );
aButton.setActionCommand( "Clear Selection" );
aButton.addActionListener( this );
aConstraints.gridx = 1;
aConstraints.gridy = 2;
aConstraints.weightx = 1;
add (aButton, aConstraints);
setSize (getPreferredSize());
}
public void SetObject (XAccessibleContext xContext)
{
mxSelection = (XAccessibleSelection)UnoRuntime.queryInterface(
XAccessibleSelection.class, xContext);
super.SetObject (xContext);
}
public void Update ()
{
maChildrenSelector.removeAll ();
// Determine whether multi selection is possible.
XAccessibleStateSet aStateSet = mxContext.getAccessibleStateSet();
boolean bMultiSelectable = false;