/*******************************************************************************
* Copyright (C) 2012, Robin Stocker <robin@nibor.org>
* and other copyright owners as documented in the project's IP log.
*
* 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
*******************************************************************************/
package org.eclipse.egit.ui.internal.dialogs;
import org.eclipse.egit.ui.internal.commit.CommitProposalProcessor;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.contentassist.ContentAssistant;
import org.eclipse.jface.text.contentassist.IContentAssistant;
import org.eclipse.jface.text.source.ISourceViewer;
import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.widgets.Composite;
/**
* Commit message area shared between the commit dialog and the staging view.
*/
public abstract class CommitMessageArea extends SpellcheckableMessageArea {
/**
* @see SpellcheckableMessageArea#SpellcheckableMessageArea(Composite,
* String, int)
* @param parent
* @param initialText
* @param styles
*/
public CommitMessageArea(Composite parent, String initialText, int styles) {
super(parent, initialText, styles);
}
protected IContentAssistant createContentAssistant(ISourceViewer viewer) {
ContentAssistant assistant = new ContentAssistant();
assistant.enableAutoInsert(true);
final CommitProposalProcessor processor = getCommitProposalProcessor();
getTextWidget().addDisposeListener(new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
processor.dispose();
}
});
assistant.setContentAssistProcessor(processor, IDocument.DEFAULT_CONTENT_TYPE);
return assistant;
}
/**
* @return the commit proposal processor that should be used for content assist
*/
protected abstract CommitProposalProcessor getCommitProposalProcessor();
}