/*******************************************************************************
 * <copyright>
 *
 * Copyright (c) 2005, 2010 SAP AG.
 * 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:
 *    SAP AG - initial API, implementation and documentation
 *
 * </copyright>
 *
 *******************************************************************************/
package org.eclipse.graphiti.ui.internal.parts.directedit;

import org.eclipse.graphiti.func.IProposal;
import org.eclipse.jface.fieldassist.IContentProposal;

/**
 * @noinstantiate This class is not intended to be instantiated by clients.
 * @noextend This class is not intended to be subclassed by clients.
 */
public class ContentProposal implements IContentProposal {

	private IDirectEditHolder directEditHolder;

	private String proposalText;

	private IProposal proposal;

	private String currentText;

	private String description;

	private int cursorPosition;

	public ContentProposal(IDirectEditHolder directEditHolder, int cursorPosition, String currentText, String proposalText,
			IProposal proposal, String description) {
		this.directEditHolder = directEditHolder;
		this.cursorPosition = cursorPosition;
		this.currentText = currentText;
		this.proposalText = proposalText;
		this.proposal = proposal;
		this.description = description;
	}

	public String getContent() {
		String ret = ""; //$NON-NLS-1$
		if (directEditHolder.isSimpleMode()) {
			ret = directEditHolder.getDirectEditingFeature().completeValue(currentText, getCursorPosition(), proposalText,
					directEditHolder.getDirectEditingContext());
		} else {
			ret = directEditHolder.getDirectEditingFeature().getProposalSupport()
					.completeValue(currentText, getCursorPosition(), proposal, directEditHolder.getDirectEditingContext());
		}
		return ret;
	}

	public int getCursorPosition() {
		return cursorPosition;
	}

	public String getDescription() {
		return description;
	}

	public String getLabel() {
		return proposalText;
	}

	/**
	 * @return the proposel
	 */
	public IProposal getProposal() {
		return proposal;
	}
}