/*******************************************************************************
* Copyright (c) 2012-2015 Codenvy, S.A.
* 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:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.ide.ext.java.client.action;
import org.eclipse.che.api.analytics.client.logger.AnalyticsEventLogger;
import org.eclipse.che.ide.MimeType;
import org.eclipse.che.ide.api.action.ActionEvent;
import org.eclipse.che.ide.api.action.ProjectAction;
import org.eclipse.che.ide.api.editor.EditorAgent;
import org.eclipse.che.ide.api.editor.EditorInput;
import org.eclipse.che.ide.api.project.tree.VirtualFile;
import org.eclipse.che.ide.ext.java.client.JavaLocalizationConstant;
import org.eclipse.che.ide.ext.java.client.editor.OpenDeclarationFinder;
import com.google.inject.Inject;
import com.google.inject.Singleton;
/**
* @author Evgen Vidolob
*/
@Singleton
public class OpenDeclarationAction extends ProjectAction {
private EditorAgent editorAgent;
private OpenDeclarationFinder declarationFinder;
private final AnalyticsEventLogger eventLogger;
@Inject
public OpenDeclarationAction(JavaLocalizationConstant constant,
EditorAgent editorAgent,
OpenDeclarationFinder declarationFinder,
AnalyticsEventLogger eventLogger) {
super(constant.actionOpenDeclarationTitle(), constant.actionOpenDeclarationDescription());
this.editorAgent = editorAgent;
this.declarationFinder = declarationFinder;
this.eventLogger = eventLogger;
}
@Override
protected void updateProjectAction(ActionEvent e) {
if (editorAgent.getActiveEditor() != null) {
EditorInput input = editorAgent.getActiveEditor().getEditorInput();
VirtualFile file = input.getFile();
String mediaType = file.getMediaType();
if (mediaType != null && (mediaType.equals(MimeType.TEXT_X_JAVA) ||
mediaType.equals(MimeType.TEXT_X_JAVA_SOURCE) ||
mediaType.equals(MimeType.APPLICATION_JAVA_CLASS))) {
e.getPresentation().setEnabledAndVisible(true);
return;
}
}
e.getPresentation().setEnabledAndVisible(false);
}
@Override
public void actionPerformed(ActionEvent e) {
eventLogger.log(this);
declarationFinder.openDeclaration();
}
}