com.aptana.ide.server.ui.views.ServerLabelProvider.java Source code

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Here is the source code for com.aptana.ide.server.ui.views.ServerLabelProvider.java

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/**
 * This file Copyright (c) 2005-2008 Aptana, Inc. This program is
 * dual-licensed under both the Aptana Public License and the GNU General
 * Public license. You may elect to use one or the other of these licenses.
 * 
 * This program is distributed in the hope that it will be useful, but
 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
 * NONINFRINGEMENT. Redistribution, except as permitted by whichever of
 * the GPL or APL you select, is prohibited.
 *
 * 1. For the GPL license (GPL), you can redistribute and/or modify this
 * program under the terms of the GNU General Public License,
 * Version 3, as published by the Free Software Foundation.  You should
 * have received a copy of the GNU General Public License, Version 3 along
 * with this program; if not, write to the Free Software Foundation, Inc., 51
 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 * 
 * Aptana provides a special exception to allow redistribution of this file
 * with certain other free and open source software ("FOSS") code and certain additional terms
 * pursuant to Section 7 of the GPL. You may view the exception and these
 * terms on the web at http://www.aptana.com/legal/gpl/.
 * 
 * 2. For the Aptana Public License (APL), this program and the
 * accompanying materials are made available under the terms of the APL
 * v1.0 which accompanies this distribution, and is available at
 * http://www.aptana.com/legal/apl/.
 * 
 * You may view the GPL, Aptana's exception and additional terms, and the
 * APL in the file titled license.html at the root of the corresponding
 * plugin containing this source file.
 * 
 * Any modifications to this file must keep this entire header intact.
 */
package com.aptana.ide.server.ui.views;

import java.util.ArrayList;
import java.util.List;

import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.PlatformUI;

import com.aptana.ide.core.StringUtils;
import com.aptana.ide.server.core.IPausableServer;
import com.aptana.ide.server.core.IServer;
import com.aptana.ide.server.core.impl.servers.AbstractServer;
import com.aptana.ide.server.ui.ServerImagesRegistry;

/**
 * Label provider for the server view.
 * 
 * @author Pavel Petrochenko
 */
public class ServerLabelProvider extends LabelProvider implements ITableLabelProvider {

    /**
     * SERVER_IS_RUNNING_NO_EDIT
     */
    public static final String SERVER_IS_RUNNING_NO_EDIT = Messages.GenericServersView_ServerReadOnlyDescription;

    /**
     * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnImage(java.lang.Object, int)
     */
    public Image getColumnImage(Object element, int columnIndex) {
        if (columnIndex == 0) {
            Image image = ServerImagesRegistry.getInstance().getImage(element);
            return PlatformUI.getWorkbench().getDecoratorManager().decorateImage(image, element);
        } else {
            return null;
        }
    }

    /**
     * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang.Object, int)
     */
    public String getColumnText(Object element, int columnIndex) {
        IServer server = (IServer) element;
        int serverState = server.getServerState();

        String description = server.getDescription();
        switch (columnIndex) {
        case 0:
            String name = server.getName();
            IServer[] assoc = server.getAssociatedServers();
            if (assoc.length > 0) {
                List<String> names = new ArrayList<String>();
                for (int i = 0; i < assoc.length; i++) {
                    IServer server2 = assoc[i];
                    names.add(server2.getName());
                }

                String nameList = StringUtils.join(", ", names.toArray(new String[0])); //$NON-NLS-1$
                name = StringUtils.format(Messages.ServerLabelProvider_BOUND_TO, new String[] { name, nameList });
            }

            return name;
        case 1:
            switch (serverState) {
            case IServer.STATE_STARTED:
                return Messages.ServerLabelProvider_Running;
            case IServer.STATE_STARTING:
                return Messages.ServerLabelProvider_Starting;
            case IServer.STATE_STOPPING:
                return Messages.ServerLabelProvider_Stopping;
            case IServer.STATE_STOPPED:
                return Messages.ServerLabelProvider_Stopped;
            case IServer.STATE_NOT_APPLICABLE:
                return Messages.ServerLabelProvider_NotApplicable;
            case IPausableServer.STATE_PAUSED:
                return Messages.ServerLabelProvider_PAUSED;

            default:
                break;
            }
            return Messages.ServerLabelProvider_Unknown;
        case 2:
            if (description == null || description.length() == 0) {
                if (server instanceof AbstractServer) {
                    AbstractServer as = (AbstractServer) server;
                    return as.getConfigurationDescription();
                }
            }
            return description;
        case 3:
            return server.getServerType().getCategory();
        case 4:
            String host = server.getHost();
            if (host != null) {
                int indexOf = host.indexOf(':');
                if (indexOf != -1) {
                    return host.substring(0, indexOf);
                }
                return host;
            }
            return null;
        case 5:
            String hostp = server.getHost();
            if (server.getPort() > 0) {
                return Integer.toString(server.getPort());
            } else if (hostp != null) {
                int indexOf = hostp.indexOf(':');
                if (indexOf != -1) {
                    return hostp.substring(indexOf + 1);
                }
                return ""; //$NON-NLS-1$
            }
            return null;
        default:
            break;
        }
        return null;
    }
}