/*
* Copyright (c) 2012 Eike Stepper (Berlin, Germany) and others.
* 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:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.emf.cdo.examples.client.offline;
import org.eclipse.net4j.util.StringUtil;
import org.eclipse.net4j.util.container.IContainer;
import org.eclipse.net4j.util.event.IEvent;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.SashForm;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.part.ViewPart;
import org.eclipse.wb.swt.ExampleSWTResourceManager;
/**
* @author Eike Stepper
*/
public abstract class AbstractView<T extends IContainer<?>> extends ViewPart
{
private final Class<T> objectType;
private T object;
private Text events;
public AbstractView(Class<T> objectType)
{
this.objectType = objectType;
object = Application.NODE.getObject(objectType);
}
public Class<T> getObjectType()
{
return objectType;
}
public T getObject()
{
return object;
}
@Override
public void createPartControl(Composite parent)
{
Composite container = new Composite(parent, SWT.NONE);
container.setLayout(new FillLayout(SWT.HORIZONTAL));
SashForm sash = new SashForm(container, SWT.SMOOTH | SWT.VERTICAL);
createPane(sash, object);
events = new Text(sash, SWT.BORDER | SWT.READ_ONLY | SWT.H_SCROLL | SWT.V_SCROLL | SWT.CANCEL | SWT.MULTI);
events.setBackground(ExampleSWTResourceManager.getColor(SWT.COLOR_WHITE));
sash.setWeights(new int[] { 2, 1 });
createActions();
initializeToolBar(getViewSite().getActionBars().getToolBarManager());
initializeMenu(getViewSite().getActionBars().getMenuManager());
}
protected void addEvent(final IEvent event)
{
getSite().getShell().getDisplay().asyncExec(new Runnable()
{
public void run()
{
String text = events.getText();
events.setText(event + StringUtil.NL + text);
}
});
}
protected void createActions()
{
// Create the actions
}
protected void initializeToolBar(IToolBarManager toolbarManager)
{
}
protected void initializeMenu(IMenuManager menuManager)
{
}
protected abstract void createPane(Composite parent, T object);
}