/*******************************************************************************
* Copyright (c) 2012-2016 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.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.vectomatic.dom.svg.ui.SVGResource;
/**
* Base action for Java editor related action.
*
* @author Evgen Vidolob
*/
public abstract class JavaEditorAction extends ProjectAction {
protected EditorAgent editorAgent;
public JavaEditorAction(String text, String description, SVGResource svgIcon,
EditorAgent editorAgent) {
super(text, description, svgIcon);
this.editorAgent = editorAgent;
}
public JavaEditorAction(String text, String description, EditorAgent editorAgent) {
this(text, description, null, editorAgent);
}
@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);
}
}