PinEditorTabAction.java

/*******************************************************************************
 * Copyright (c) 2012-2017 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.part.editor.actions;

import com.google.inject.Inject;
import com.google.inject.Singleton;
import com.google.web.bindery.event.shared.EventBus;

import org.eclipse.che.ide.CoreLocalizationConstant;
import org.eclipse.che.ide.api.action.ActionEvent;
import org.eclipse.che.ide.api.editor.EditorAgent;
import org.eclipse.che.ide.api.parts.EditorTab;

/**
 * Pin/Unpin current selected editor tab.
 *
 * @author Vlad Zhukovskiy
 * @author Roman Nikitenko
 */
@Singleton
public class PinEditorTabAction extends EditorAbstractAction {

    @Inject
    public PinEditorTabAction(EditorAgent editorAgent, EventBus eventBus, CoreLocalizationConstant locale) {
        super(locale.editorTabPin(), locale.editorTabPinDescription(), null, editorAgent, eventBus);
    }

    /** {@inheritDoc} */
    @Override
    public void actionPerformed(ActionEvent e) {
        EditorTab editorTab =  getEditorTab(e);
        editorTab.setPinMark(!editorTab.isPinned());
    }
}