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package net.wotonomy.test;
import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.AbstractButton;
import javax.swing.BorderFactory;
import javax.swing.JDialog;
import net.wotonomy.control.EODataSource;
import net.wotonomy.control.EOEditingContext;
import net.wotonomy.foundation.NSArray;
import net.wotonomy.ui.EOAssociation;
import net.wotonomy.ui.EODisplayGroup;
import net.wotonomy.ui.MasterDetailAssociation;
import net.wotonomy.ui.swing.ListAssociation;
import net.wotonomy.ui.swing.RadioPanelAssociation;
import net.wotonomy.ui.swing.TextAssociation;
import net.wotonomy.ui.swing.TreeAssociation;
import net.wotonomy.ui.swing.components.ButtonPanel;
import net.wotonomy.ui.swing.util.ObjectInspector;
import net.wotonomy.ui.swing.util.WindowUtilities;
/**
* A simple editor panel with a few textfields.
*/
public class TreeController implements ActionListener
{
final EODisplayGroup group;
final EODisplayGroup titlesGroup;
final EODisplayGroup detailGroup;
final EOEditingContext editingContext;
public TreeController( EODataSource aDataSource )
{
titlesGroup = new EODisplayGroup();
group = new EODisplayGroup();
detailGroup = new EODisplayGroup();
titlesGroup.setDataSource( aDataSource );
editingContext = aDataSource.editingContext();
init();
}
public TreeController( EOEditingContext aContext,
EODisplayGroup aTitlesGroup, EODisplayGroup aChildGroup )
{
titlesGroup = aTitlesGroup;
group = aChildGroup;
detailGroup = new EODisplayGroup();
editingContext = aContext;
init();
}
public void init()
{
final TreePanel treePanel = new TreePanel();
treePanel.panel.setBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createRaisedBevelBorder(),
BorderFactory.createEmptyBorder( 10, 10, 10, 10 ) ) );
treePanel.setBorder(
BorderFactory.createEmptyBorder( 0, 0, 0, 0 ) );
ButtonPanel okPanel = new ButtonPanel(
new String[] { "Refresh", "Commit" } );
treePanel.add( okPanel, BorderLayout.SOUTH );
/*
// set up renderer
IconCellRenderer iconRenderer = new IconCellRenderer()
{
private Icon icon = UIManager.getIcon("FileChooser.homeFolderIcon");
public Icon getIconForContext(
JComponent container, Object value,
int row, int col,
boolean isSelected, boolean hasFocus,
boolean isExpanded, boolean isLeaf )
{
return icon;
}
};
treePanel.tree.setCellRenderer( iconRenderer );
// enable icon clicking
treePanel.tree.setCellEditor( iconRenderer );
iconRenderer.addActionListener( this );
*/
treePanel.tree.setEditable( true );
// set up display groups
titlesGroup.fetch();
// text associations
EOAssociation ta;
ta = new TreeAssociation( treePanel.tree, "People" );
ta.bindAspect( EOAssociation.TitlesAspect, titlesGroup, "fullName" );
ta.bindAspect( EOAssociation.ChildrenAspect, group, "childList" );
ta.bindAspect( EOAssociation.IsLeafAspect, titlesGroup, "childCount" );
// ta.bindAspect( EOAssociation.IsLeafAspect, null, "false" );
ta.establishConnection();
treePanel.tree.setEditable( true );
ta = new TextAssociation( treePanel.editPanel.firstNameField );
ta.bindAspect( EOAssociation.ValueAspect, group, "firstName" );
ta.establishConnection();
ta = new TextAssociation( treePanel.editPanel.middleNameField );
ta.bindAspect( EOAssociation.ValueAspect, group, "middleName" );
ta.establishConnection();
ta = new TextAssociation( treePanel.editPanel.lastNameField );
ta.bindAspect( EOAssociation.ValueAspect, group, "lastName" );
ta.establishConnection();
ta = new RadioPanelAssociation( treePanel.editPanel.yearRadioPanel );
ta.bindAspect( EOAssociation.ValueAspect, group, "createDate.year" );
EODisplayGroup yearTitles = new EODisplayGroup();
yearTitles.setObjectArray( new NSArray(
new Object[] { "1999", "2000", "2001" } ) );
ta.bindAspect( EOAssociation.TitlesAspect, yearTitles, "" );
EODisplayGroup yearObjects = new EODisplayGroup();
yearObjects.setObjectArray( new NSArray(
new Object[] { new Integer( 99 ), new Integer( 100 ), new Integer( 101 ) } ) );
ta.bindAspect( EOAssociation.ObjectsAspect, yearObjects, "" );
ta.establishConnection();
// detail group
ta = new MasterDetailAssociation( detailGroup );
ta.bindAspect( EOAssociation.ParentAspect, group, "childList" );
ta.establishConnection();
ta = new ListAssociation( treePanel.editPanel.list );
ta.bindAspect( EOAssociation.TitlesAspect, detailGroup, "fullName" );
ta.establishConnection();
// display group action associations
AbstractButton addButton = (AbstractButton)
treePanel.editPanel.addPanel.getButton( "Add" );
addButton.addActionListener( new ActionListener()
{
public void actionPerformed( ActionEvent evt )
{
Object testObject = new TestObject();
editingContext.insertObject( testObject );
detailGroup.insertObjectAtIndex( testObject, 0 );
}
} );
AbstractButton removeButton = (AbstractButton)
treePanel.editPanel.addPanel.getButton( "Remove" );
removeButton.addActionListener( new ActionListener()
{
public void actionPerformed( ActionEvent evt )
{
if ( detailGroup.selectedObject() != null )
detailGroup.deleteSelection();
}
} );
// ok / cancel buttons
AbstractButton button;
button = (AbstractButton)
okPanel.getButton( "Commit" );
button.addActionListener( new ActionListener()
{
public void actionPerformed( ActionEvent evt )
{
editingContext.saveChanges();
}
} );
button = (AbstractButton)
okPanel.getButton( "Refresh" );
button.addActionListener( new ActionListener()
{
public void actionPerformed( ActionEvent evt )
{
editingContext.revert();
// editingContext.invalidateAllObjects();
}
} );
/*
AbstractButton refreshButton = (AbstractButton)
treePanel.editPanel.addPanel.getButton( "Refresh" );
refreshButton.addActionListener( new ActionListener()
{
int count = 0;
public void actionPerformed( ActionEvent evt )
{
EODisplayGroup displayGroup = (EODisplayGroup)
treePanel.tree.getSelectionPath().getLastPathComponent();
// displayGroup.insertObjectAtIndex( new TestObject(), 0 );
// displayGroup.deleteObjectAtIndex( 0 );
List sortOrderings = new LinkedList();
if ( count++ % 2 == 0 )
{
sortOrderings.add( new EOSortOrdering(
"lastName", EOSortOrdering.CompareAscending ) );
}
else
{
sortOrderings.add( new EOSortOrdering(
"lastName", EOSortOrdering.CompareDescending ) );
}
displayGroup.setSortOrderings( sortOrderings );
displayGroup.updateDisplayedObjects();
}
} );
*/
/*
ta = new DisplayGroupActionAssociation(
treePanel.editPanel.addPanel.getButton( "Remove" ) );
ta.bindAspect( EOAssociation.ActionAspect, detailGroup, "deleteSelection" );
ta.establishConnection();
ta = new DisplayGroupActionAssociation(
treePanel.editPanel.addPanel.getButton( "Refresh" ) );
ta.bindAspect( EOAssociation.ActionAspect, group, "updateDisplayedObjects" );
ta.establishConnection();
*/
// add mouse listener for list
treePanel.editPanel.list.addMouseListener( new MouseAdapter()
{
public void mouseClicked(MouseEvent e)
{
if ( e.getClickCount() == 2 )
{
Object item = detailGroup.selectedObject();
if ( item != null )
{
new InspectorController( item );
}
}
}
});
// launch
JDialog d = new JDialog();
d.getContentPane().add( treePanel );
d.setTitle( "Tree Panel" );
d.pack();
WindowUtilities.cascade( d );
d.show();
// workaround for memory issues on jdk1.2.2
d.addWindowListener( new WindowAdapter()
{
// exit on close
public void windowClosing(WindowEvent e)
{
((JDialog)e.getWindow()).getContentPane().removeAll();
}
});
}
public void actionPerformed( ActionEvent evt )
{
Object item = group.selectedObject();
if ( item != null )
{
// new InspectorController( item );
new ObjectInspector( item );
}
}
}
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