/*******************************************************************************
* Copyright (c) 2015 Pivotal, Inc.
* 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:
* Pivotal, Inc. - initial API and implementation
*******************************************************************************/
package org.springframework.ide.eclipse.editor.support.completions;
import org.eclipse.jface.text.IDocument;
import org.eclipse.swt.graphics.Point;
/**
* Interface that represents the methods that one needs to implement in order
* to define how content assist proposal is applied to a IDocument
*
* @author Kris De Volder
*/
public interface ProposalApplier {
/**
* {@link ProposalApplier} that does nothing whatsoever.
*/
static ProposalApplier NULL = new ProposalApplier() {
@Override public Point getSelection(IDocument document) { return null; }
@Override public void apply(IDocument doc) {}
@Override public String toString() { return "NULL";};
};
Point getSelection(IDocument document) throws Exception;
void apply(IDocument doc) throws Exception;
}