| /******************************************************************************* |
| * Copyright (c) 2003, 2005 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.server.ui.internal.viewers; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.wst.server.core.IModule; |
| import org.eclipse.wst.server.core.IModuleType; |
| import org.eclipse.wst.server.core.IRuntimeType; |
| import org.eclipse.wst.server.core.IServer; |
| import org.eclipse.wst.server.core.IServerType; |
| import org.eclipse.wst.server.core.ServerCore; |
| import org.eclipse.wst.server.core.ServerUtil; |
| import org.eclipse.wst.server.ui.internal.Messages; |
| import org.eclipse.wst.server.ui.internal.ServerUIPlugin; |
| /** |
| * Runtime type content provider. |
| */ |
| public class ServerTreeContentProvider extends AbstractTreeContentProvider { |
| public static final byte STYLE_HOST = 1; |
| public static final byte STYLE_VENDOR = 2; |
| public static final byte STYLE_VERSION = 3; |
| |
| protected IModule module; |
| protected String launchMode; |
| protected boolean includeIncompatibleVersions; |
| |
| /** |
| * ServerTreeContentProvider constructor. |
| * |
| * @param style a style |
| */ |
| public ServerTreeContentProvider(byte style) { |
| super(style); |
| } |
| |
| public ServerTreeContentProvider(byte style, IModule module, String launchMode) { |
| super(style, false); |
| this.module = module; |
| this.launchMode = launchMode; |
| |
| fillTree(); |
| } |
| |
| public void setIncludeIncompatibleVersions(boolean b) { |
| includeIncompatibleVersions = b; |
| fillTree(); |
| } |
| |
| protected void fillTree() { |
| clean(); |
| List list = new ArrayList(); |
| if (style != STYLE_FLAT) { |
| IServer[] servers = ServerCore.getServers(); |
| if (servers != null) { |
| int size = servers.length; |
| for (int i = 0; i < size; i++) { |
| if (acceptServer(servers[i])) { |
| IServerType serverType = servers[i].getServerType(); |
| IRuntimeType runtimeType = serverType.getRuntimeType(); |
| TreeElement te = null; |
| if (style == STYLE_HOST) { |
| te = getOrCreate(list, servers[i].getHost()); |
| } else if (style == STYLE_VERSION) { |
| String version = Messages.elementUnknownName; |
| if (runtimeType != null) |
| version = runtimeType.getVersion(); |
| te = getOrCreate(list, version); |
| } else if (style == STYLE_VENDOR) { |
| String vendor = Messages.elementUnknownName; |
| if (runtimeType != null) |
| vendor = runtimeType.getVendor(); |
| te = getOrCreate(list, vendor); |
| } |
| te.contents.add(servers[i]); |
| elementToParentMap.put(servers[i], te); |
| } |
| } |
| } |
| } else { |
| IServer[] servers = ServerCore.getServers(); |
| if (servers != null) { |
| int size = servers.length; |
| for (int i = 0; i < size; i++) { |
| if (acceptServer(servers[i])) |
| list.add(servers[i]); |
| } |
| } |
| } |
| elements = list.toArray(); |
| } |
| |
| protected boolean acceptServer(IServer server) { |
| if (module == null || launchMode == null) |
| return true; |
| if (!ServerUIPlugin.isCompatibleWithLaunchMode(server, launchMode)) |
| return false; |
| |
| IModuleType mt = module.getModuleType(); |
| if (includeIncompatibleVersions) { |
| if (!ServerUtil.isSupportedModule(server.getServerType().getRuntimeType().getModuleTypes(), mt.getId(), null)) |
| return false; |
| } else { |
| if (!ServerUtil.isSupportedModule(server.getServerType().getRuntimeType().getModuleTypes(), mt.getId(), mt.getVersion())) |
| return false; |
| } |
| return true; |
| } |
| } |