content: /**
   *  Copyright (c) 2013-2016 Angelo ZERR and Genuitec LLC.
   *  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:
   *  Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
   *  Piotr Tomiak <piotr@genutiec.com> - asynchronous request processing and 
   *  									refactoring of collectors API
   */
  package tern.eclipse.ide.ui.contentassist;
  
  import org.eclipse.jface.dialogs.Dialog;
  import org.eclipse.jface.resource.JFaceResources;
  import org.eclipse.jface.text.IDocument;
  import org.eclipse.jface.text.contentassist.ICompletionProposal;
  import org.eclipse.jface.text.contentassist.ICompletionProposalExtension4;
  import org.eclipse.jface.text.contentassist.IContextInformation;
  import org.eclipse.swt.graphics.Image;
  import org.eclipse.swt.graphics.Point;
  
  import tern.eclipse.ide.internal.ui.TernUIMessages;
  import tern.server.protocol.ITernResultsAsyncCollector.TimeoutReason;
  
  /**
   * Timeout proposal.
   *
   */
  public class TimeoutProposal implements ICompletionProposal,
  		ICompletionProposalExtension4 {
  
  	private int startOffset;
  	private String message;
  
  	public TimeoutProposal(int startOffset, TimeoutReason reason) {
  		this.startOffset = startOffset;
  		this.message = getMessage(reason);
  	}
  
  	private String getMessage(TimeoutReason reason) {
  		return reason == TimeoutReason.TIMED_OUT ? TernUIMessages.TimeoutProposal_longCalculate
  				: TernUIMessages.TimeoutProposal_serverProcessing;
  	}
  
  	@Override
  	public Point getSelection(IDocument document) {
  		return new Point(startOffset, 0);
  	}
  
  	@Override
  	public Image getImage() {
  		return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO);
  	}
  
  	@Override
  	public String getDisplayString() {
  		return message;
  	}
  
  	@Override
  	public IContextInformation getContextInformation() {
  		return null;
  	}
  
  	@Override
  	public String getAdditionalProposalInfo() {
  		return null;
  	}
  
  	@Override
  	public void apply(IDocument document) {
  		// do nothing
  	}
  
  	@Override
  	public boolean isAutoInsertable() {
  		return false;
  	}
  
  }
  