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/*******************************************************************************
* Copyright (c) 2011 Wind River Systems, Inc. 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tm.te.ui.views.internal;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.tm.te.runtime.events.EventManager;
import org.eclipse.tm.te.ui.views.events.ViewerContentChangeEvent;
import org.eclipse.ui.navigator.CommonViewer;
/**
* Target Explorer common viewer implementation.
*/
public class ViewViewer extends CommonViewer {
/**
* Constructor.
*
* @param viewerId
* An id tied to the extensions that is used to focus specific
* content to a particular instance of the Common Navigator
* @param parent
* A Composite parent to contain the actual SWT widget
* @param style
* A style mask that will be used to create the TreeViewer
* Composite.
*/
public ViewViewer(String viewerId, Composite parent, int style) {
super(viewerId, parent, style);
}
/* (non-Javadoc)
* @see org.eclipse.ui.navigator.CommonViewer#add(java.lang.Object, java.lang.Object[])
*/
@Override
public void add(Object parentElement, Object[] childElements) {
super.add(parentElement, childElements);
ViewerContentChangeEvent event = new ViewerContentChangeEvent(this, ViewerContentChangeEvent.ADD);
EventManager.getInstance().fireEvent(event);
}
/* (non-Javadoc)
* @see org.eclipse.ui.navigator.CommonViewer#remove(java.lang.Object[])
*/
@Override
public void remove(Object[] elements) {
super.remove(elements);
ViewerContentChangeEvent event = new ViewerContentChangeEvent(this, ViewerContentChangeEvent.REMOVE);
EventManager.getInstance().fireEvent(event);
}
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.AbstractTreeViewer#remove(java.lang.Object, java.lang.Object[])
*/
@Override
public void remove(Object parent, Object[] elements) {
super.remove(parent, elements);
ViewerContentChangeEvent event = new ViewerContentChangeEvent(this, ViewerContentChangeEvent.REMOVE);
EventManager.getInstance().fireEvent(event);
}
/* (non-Javadoc)
* @see org.eclipse.ui.navigator.CommonViewer#refresh(java.lang.Object)
*/
@Override
public void refresh(Object element) {
super.refresh(element);
ViewerContentChangeEvent event = new ViewerContentChangeEvent(this, ViewerContentChangeEvent.REFRESH);
EventManager.getInstance().fireEvent(event);
}
/* (non-Javadoc)
* @see org.eclipse.ui.navigator.CommonViewer#refresh(java.lang.Object, boolean)
*/
@Override
public void refresh(Object element, boolean updateLabels) {
super.refresh(element, updateLabels);
ViewerContentChangeEvent event = new ViewerContentChangeEvent(this, ViewerContentChangeEvent.REFRESH);
EventManager.getInstance().fireEvent(event);
}
}
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