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/*******************************************************************************
* Copyright (c) 2006 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jface.text.revisions;
import org.eclipse.core.runtime.Assert;
import org.eclipse.jface.viewers.ISelectionProvider;
/**
* Extension interface for {@link IRevisionRulerColumn}.
* <p>
* Introduces the ability to register a selection listener on revisions and configurable rendering
* modes.
*
* @see IRevisionRulerColumn
* @since 3.3
*/
public interface IRevisionRulerColumnExtension {
/**
* Rendering mode typesafe enum.
*/
final class RenderingMode {
private final String fName;
private RenderingMode(String name) {
Assert.isLegal(name != null);
fName= name;
}
/**
* Returns the name of the rendering mode.
* @return the name of the rendering mode
*/
public String name() {
return fName;
}
}
/**
* Rendering mode that assigns a unique color to each revision contributor.
*/
RenderingMode COMMITTER= new RenderingMode("Committer"); //$NON-NLS-1$
/**
* Rendering mode that assigns colors to revisions by their age. The most recent revision is
* red, the oldest is a faint yellow.
*/
RenderingMode AGE= new RenderingMode("Age"); //$NON-NLS-1$
/**
* Rendering mode that assigns unique colors per revision contributor, and that selects lighter
* colors for older revisions and more intense colors for more recent revisions.
*/
RenderingMode COMMITTER_SHADED_BY_AGE= new RenderingMode("Both"); //$NON-NLS-1$
/**
* Changes the rendering mode and triggers redrawing if needed.
*
* @param mode the rendering mode
*/
void setRevisionRenderingMode(RenderingMode mode);
/**
* Enables showing the revision id.
*
* @param show <code>true</code> to show the revision, <code>false</code> to hide it
*/
void showRevisionId(boolean show);
/**
* Enables showing the revision author.
*
* @param show <code>true</code> to show the author, <code>false</code> to hide it
*/
void showRevisionAuthor(boolean show);
/**
* Returns the revision selection provider.
*
* @return the revision selection provider
*/
ISelectionProvider getRevisionSelectionProvider();
}
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