CloseConsoleAction.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.processes.actions;

import com.google.inject.Inject;
import com.google.inject.Singleton;

import org.eclipse.che.ide.CoreLocalizationConstant;
import org.eclipse.che.ide.api.action.AbstractPerspectiveAction;
import org.eclipse.che.ide.api.action.ActionEvent;
import org.eclipse.che.ide.api.parts.PartStackUIResources;
import org.eclipse.che.ide.processes.ProcessTreeNode;
import org.eclipse.che.ide.processes.panel.ProcessesPanelPresenter;

import static java.util.Collections.singletonList;
import static org.eclipse.che.ide.workspace.perspectives.project.ProjectPerspective.PROJECT_PERSPECTIVE_ID;

/**
 * Stop selected process and close the console action.
 *
 * @author Vitaliy Guliy
 */
@Singleton
public class CloseConsoleAction extends AbstractPerspectiveAction {

    private final ProcessesPanelPresenter processesPanelPresenter;

    @Inject
    public CloseConsoleAction(ProcessesPanelPresenter processesPanelPresenter,
                              CoreLocalizationConstant locale,
                              PartStackUIResources partStackUIResources) {
        super(singletonList(PROJECT_PERSPECTIVE_ID),
                locale.closeControlTitle(),
                locale.closeControlDescription(),
                null,
                partStackUIResources.closeIcon());
        this.processesPanelPresenter = processesPanelPresenter;
    }

    @Override
    public void actionPerformed(ActionEvent e) {
        if (processesPanelPresenter.getContextTreeNode() == null) {
            return;
        }

        if (ProcessTreeNode.ProcessNodeType.COMMAND_NODE == processesPanelPresenter.getContextTreeNode().getType()) {
            processesPanelPresenter.onCloseCommandOutputClick(processesPanelPresenter.getContextTreeNode());
        } else if (ProcessTreeNode.ProcessNodeType.TERMINAL_NODE == processesPanelPresenter.getContextTreeNode().getType()) {
            processesPanelPresenter.onCloseTerminal(processesPanelPresenter.getContextTreeNode());
        }
    }

    @Override
    public void updateInPerspective(ActionEvent event) {
        ProcessTreeNode processTreeNode = processesPanelPresenter.getContextTreeNode();

        if (processTreeNode == null) {
            event.getPresentation().setEnabled(false);
            event.getPresentation().setVisible(false);
            return;
        }

        if (ProcessTreeNode.ProcessNodeType.COMMAND_NODE == processTreeNode.getType() ||
            ProcessTreeNode.ProcessNodeType.TERMINAL_NODE == processTreeNode.getType()) {
            event.getPresentation().setEnabled(true);
            event.getPresentation().setVisible(true);
            return;
        }

        event.getPresentation().setEnabled(false);
        event.getPresentation().setVisible(false);
    }

}