| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| package org.apache.ivyde.eclipse.resolvevisualizer; |
| |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| import java.util.Map; |
| |
| import org.apache.ivy.core.module.id.ModuleId; |
| import org.apache.ivyde.eclipse.resolvevisualizer.model.IvyNodeElement; |
| import org.eclipse.jface.dialogs.IMessageProvider; |
| import org.eclipse.ui.forms.IMessageManager; |
| |
| public class MessageContentProvider { |
| private IMessageManager manager; |
| |
| /** |
| * Called when the view selection changes and the message list needs to be rebuilt. |
| */ |
| public void selectionChanged(IvyNodeElement root) { |
| if (root == null) { |
| return; |
| } |
| manager.removeAllMessages(); |
| |
| Map/* <ModuleId, Collection<IvyNodeElement>> */conflicts = new HashMap/* <ModuleId, Collection<IvyNodeElement>> */(); |
| |
| IvyNodeElement[] deepDependencies = root.getDeepDependencies(); |
| for (int i = 0; i < deepDependencies.length; i++) { |
| if (deepDependencies[i].getConflicts().length > 0) { |
| Collection/* <IvyNodeElement> */conflictParticipants = (Collection) conflicts.get(deepDependencies[i] |
| .getModuleRevisionId().getModuleId()); |
| if (conflictParticipants == null) |
| conflictParticipants = new HashSet/* <IvyNodeElement> */(); |
| conflictParticipants.add(deepDependencies[i]); |
| conflicts.put(deepDependencies[i].getModuleRevisionId().getModuleId(), conflictParticipants); |
| } |
| } |
| |
| for (Iterator conflictIter = conflicts.keySet().iterator(); conflictIter.hasNext();) { |
| ModuleId conflictKey = (ModuleId) conflictIter.next(); |
| manager.addMessage(conflictKey, |
| "Conflict on module " + conflictKey.getOrganisation() + "#" + conflictKey.getName(), |
| conflicts.get(conflictKey), IMessageProvider.ERROR); |
| } |
| } |
| |
| public void setMessageManager(IMessageManager manager) { |
| this.manager = manager; |
| } |
| } |