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/*******************************************************************************
* Copyright (c) 2010 BestSolution.at 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:
* Tom Schindl <tom.schindl@bestsolution.at> - initial API and implementation
* Steven Spungin <steven@spungin.tv> - Bug 424730
******************************************************************************/
package org.eclipse.e4.tools.emf.ui.common;
import org.eclipse.core.resources.IProject;
public interface IClassContributionProvider {
public class ContributionData {
public final String bundleName;
public final String className;
public final String sourceType;
public final String iconPath;
/**
* This is used if the resource is not contained in a referenced bundle,
* not a bundle, or not a project. It can be a jar file or a folder.
*/
public String installLocation;
/**
* Path to the resource relative to the installLocation
*/
public String resourceRelativePath;
public ContributionData(String bundleName, String className, String sourceType, String iconPath) {
this.bundleName = bundleName;
this.className = className;
this.sourceType = sourceType;
this.iconPath = iconPath;
}
}
public class Filter {
public final IProject project;
public final String namePattern;
public int maxResults;
public Object userData;
public Filter(IProject project, String namePattern) {
this.project = project;
this.namePattern = namePattern;
}
}
public interface ContributionResultHandler {
// hints for flags paramter
/**
* There are more results to display, but the amount is not known
*/
static public final int MORE_UNKNOWN = -1;
/**
* The operation was canceled. There may be additional results.
*/
static public final int MORE_CANCELED = -2;
public void result(ContributionData data);
/**
* This method is called at the end of a search. If the search
* terminated because maxResults was exceeded, the hint parameter will
* contain the number of additional results, or MORE_UNKNOWN if there
* are an unspecified number of additional results.
*
* If the search was cancelled, the hint will be MORE_CANCELED
*
* If there are no additional results, hint will be 0
*/
public void moreResults(int hint, Filter filter);
}
public void findContribution(Filter filter, ContributionResultHandler handler);
}
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