/*******************************************************************************
* Copyright (c) 2012 gavingui2011@gmail.com
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* gavingui2011@gmail.com - initial API and implementation
*
*******************************************************************************/
package org.apache.tapestrytools.ui.internal.tcc.editor;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.events.KeyListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.forms.IFormPart;
import org.eclipse.ui.forms.IManagedForm;
import org.eclipse.ui.forms.IPartSelectionListener;
import org.eclipse.ui.forms.SectionPart;
import org.eclipse.ui.forms.widgets.FormToolkit;
import org.eclipse.ui.forms.widgets.Section;
public class PackageItemGeneralInfoPart extends SectionPart implements PropertyChangeListener,IPartSelectionListener{
private CustomComponentsModel model;
private IManagedForm managedForm;
private Text prefixField;
private Text pathField;
public static final char[] AUTO_ACTIVATION_CLASSNAME = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890._".toCharArray();
public PackageItemGeneralInfoPart(Composite parent, FormToolkit toolkit, int style) {
super(parent, toolkit, style);
createSection(getSection(), toolkit);
}
private void createSection(Section section, FormToolkit toolkit) {
section.setText("Package Basic Information");
Composite composite = toolkit.createComposite(section);
section.setClient(composite);
toolkit.createLabel(composite, "Prefix:");
prefixField = toolkit.createText(composite, "", SWT.BORDER);
toolkit.createLabel(composite, "Path:");
pathField = toolkit.createText(composite, "", SWT.BORDER);
pathField.setEditable(false);
// Layout
GridLayout layout = new GridLayout(2, false);
composite.setLayout(layout);
GridData gd;
gd = new GridData(SWT.FILL, SWT.TOP, true, false);
gd.horizontalIndent = 5;
prefixField.setLayoutData(gd);
gd = new GridData(SWT.FILL, SWT.TOP, true, false);
gd.horizontalIndent = 5;
pathField.setLayoutData(gd);
prefixField.addKeyListener(new KeyListener(){
public void keyPressed(KeyEvent e) {
markDirty();
}
public void keyReleased(KeyEvent e) {
}
});
}
public void propertyChange(PropertyChangeEvent arg0) {
}
@Override
public void commit(boolean onSave) {
super.commit(onSave);
model.modifyPackagePrefix(this.pathField.getText().trim(), this.prefixField.getText().trim());
managedForm.dirtyStateChanged();
}
@Override
public void refresh() {
super.refresh();
}
@Override
public void initialize(IManagedForm form) {
super.initialize(form);
this.managedForm = form;
model = (CustomComponentsModel) form.getInput();
}
@Override
public void dispose() {
super.dispose();
}
public void selectionChanged(IFormPart part, ISelection selection) {
Object[] tmp = ((IStructuredSelection) selection).toArray();
for(int i=0;i<tmp.length;i++){
String name = tmp[i].toString();
ComponentPackage cycle = model.getPackageByPath(name);
prefixField.setText(cycle==null?"":String.valueOf(cycle.getPrefix()));
pathField.setText(cycle==null?"":String.valueOf(cycle.getPath()));
break;
}
}
}