deprecated_plugins/org.eclipse.epf.diagramming/src/org/eclipse/epf/diagramming/base/parts/DiagramEditorInput.java

/**
 * 
 */
package org.eclipse.epf.diagramming.base.parts;

import org.eclipse.epf.library.edit.process.BreakdownElementWrapperItemProvider;
import org.eclipse.epf.library.edit.util.Suppression;
import org.eclipse.epf.library.edit.util.TngUtil;
import org.eclipse.epf.uma.BreakdownElement;
import org.eclipse.epf.uma.MethodElement;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IPersistableElement;

/**
 * DiagramEditor Input for {@link BreakdownElement} 
 * @author Shashidhar Kannoori
 */
public class DiagramEditorInput implements IEditorInput {

	private MethodElement methodElement;

	private ImageDescriptor imageDescriptor = null;
	
	private Suppression suppression;

	private BreakdownElementWrapperItemProvider wrapper;

	/**
	 * Creates an instance
	 * @param object
	 */
	public DiagramEditorInput(Object object, Suppression suppression) {
		methodElement = (MethodElement) TngUtil.unwrap(object);
		if (object instanceof BreakdownElementWrapperItemProvider) {
			wrapper = (BreakdownElementWrapperItemProvider) object;
		}
		this.suppression = suppression;
	}

	/**
	 * @return Returns the suppression.
	 */
	public Suppression getSuppression() {
		return suppression;
	}

	/**
	 * @return Returns the wrapper.
	 */
	public BreakdownElementWrapperItemProvider getWrapper() {
		return wrapper;
	}

	/**
	 * @see org.eclipse.epf.authoring.ui.editors.MethodElementEditorInput#equals(java.lang.Object)
	 */
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (getClass().isInstance(obj)) {
			DiagramEditorInput other = (DiagramEditorInput) obj;
			return getMethodElement() == other.getMethodElement()
					&& suppression.getProcess() == other.getSuppression()
							.getProcess();
		}
		return false;
	}
	
	public DiagramEditorInput(MethodElement e) {
		methodElement = e;
	}

	public MethodElement getMethodElement() {
		return methodElement;
	}
	

	/* (non-Javadoc)
	 * @see org.eclipse.ui.IEditorInput#exists()
	 */
	public boolean exists() {
		// TODO Auto-generated method stub
		return false;
	}

	/* (non-Javadoc)
	 * @see org.eclipse.ui.IEditorInput#getImageDescriptor()
	 */
	public ImageDescriptor getImageDescriptor() {
		return imageDescriptor;
	}

	/* (non-Javadoc)
	 * @see org.eclipse.ui.IEditorInput#getName()
	 */
	public String getName() {
		return methodElement.getName();
	}

	/* (non-Javadoc)
	 * @see org.eclipse.ui.IEditorInput#getPersistable()
	 */
	public IPersistableElement getPersistable() {
		// TODO Auto-generated method stub
		return null;
	}

	/* (non-Javadoc)
	 * @see org.eclipse.ui.IEditorInput#getToolTipText()
	 */
	public String getToolTipText() {
		return "";
	}

	/* (non-Javadoc)
	 * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
	 */
	public Object getAdapter(Class adapter) {
		// TODO Auto-generated method stub
		return null;
	}
}