com.liferay.ide.server.ui.action.OpenLiferayHomeFolderServerAction.java Source code

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Here is the source code for com.liferay.ide.server.ui.action.OpenLiferayHomeFolderServerAction.java

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/*******************************************************************************
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 *
 *******************************************************************************/

package com.liferay.ide.server.ui.action;

import com.liferay.ide.core.util.CoreUtil;
import com.liferay.ide.server.ui.LiferayServerUI;
import com.liferay.ide.server.ui.util.ServerUIUtil;
import com.liferay.ide.server.util.ServerUtil;

import java.io.IOException;

import org.eclipse.core.runtime.IPath;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.wst.server.core.IServer;

/**
 * @author Terry Jia
 */
public class OpenLiferayHomeFolderServerAction extends AbstractServerRunningAction {

    public OpenLiferayHomeFolderServerAction() {
        super();
    }

    @Override
    protected int getRequiredServerState() {
        return IServer.STATE_STARTED | IServer.STATE_STARTING | IServer.STATE_STOPPING | IServer.STATE_STOPPED;
    }

    public void run(IAction action) {
        if (selectedServer != null) {
            final IPath path = ServerUtil.getLiferayRuntime(selectedServer.getRuntime()).getAppServerDir();

            try {
                ServerUIUtil.openFileInSystemExplorer(path);
            } catch (IOException e) {
                LiferayServerUI.logError("Error opening portal home folder.", e);
            }
        }
    }

    @Override
    public void selectionChanged(IAction action, ISelection selection) {
        super.selectionChanged(action, selection);

        if ((selectedServer != null) && (selection instanceof IStructuredSelection)) {
            final IPath path = selectedServer.getRuntime().getLocation();

            boolean enabled = false;

            if (path != null) {
                try {
                    final IStructuredSelection sel = (IStructuredSelection) selection;

                    final String launchCmd = ServerUIUtil.getSystemExplorerCommand(path.toFile());

                    if (!CoreUtil.isNullOrEmpty(launchCmd) && (sel.toList().size() == 1)) {
                        enabled = true;
                    }
                } catch (IOException e) {
                }
            }

            action.setEnabled(enabled);
        }
    }

}