/*******************************************************************************
* 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.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.action.ToggleAction;
import org.eclipse.che.ide.api.event.ActivePartChangedEvent;
import org.eclipse.che.ide.api.event.ActivePartChangedHandler;
import org.eclipse.che.ide.api.parts.PartPresenter;
import org.eclipse.che.ide.processes.panel.ProcessesPanelPresenter;
/**
* Action to show / hide console tree.
*
* @author Vitaliy Guliy
*/
@Singleton
public class ShowConsoleTreeAction extends ToggleAction implements ActivePartChangedHandler {
private final ProcessesPanelPresenter processesPanelPresenter;
private PartPresenter activePart;
@Inject
public ShowConsoleTreeAction(final EventBus eventBus,
final ProcessesPanelPresenter processesPanelPresenter,
final CoreLocalizationConstant machineLocalizationConstant) {
super(machineLocalizationConstant.actionShowConsoleTreeTitle());
this.processesPanelPresenter = processesPanelPresenter;
eventBus.addHandler(ActivePartChangedEvent.TYPE, this);
}
@Override
public boolean isSelected(ActionEvent e) {
return processesPanelPresenter.isProcessesTreeVisible();
}
@Override
public void setSelected(ActionEvent e, boolean state) {
processesPanelPresenter.setProcessesTreeVisible(state);
}
@Override
public void onActivePartChanged(ActivePartChangedEvent event) {
activePart = event.getActivePart();
}
@Override
public void update(ActionEvent e) {
e.getPresentation().setEnabledAndVisible(activePart instanceof ProcessesPanelPresenter);
}
}