| /* |
| * Copyright 2000-2011 JetBrains s.r.o. |
| * |
| * Licensed 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 com.intellij.packageDependencies.actions; |
| |
| import com.intellij.analysis.AnalysisScope; |
| import com.intellij.analysis.AnalysisScopeBundle; |
| import com.intellij.notification.NotificationGroup; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.ui.MessageType; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.wm.ToolWindowId; |
| import com.intellij.packageDependencies.DependenciesBuilder; |
| import com.intellij.packageDependencies.ForwardDependenciesBuilder; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.psi.search.GlobalSearchScope; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.*; |
| |
| /** |
| * @author nik |
| */ |
| public class AnalyzeDependenciesOnSpecifiedTargetHandler extends DependenciesHandlerBase { |
| private static final NotificationGroup NOTIFICATION_GROUP = |
| NotificationGroup.toolWindowGroup("Dependencies", ToolWindowId.DEPENDENCIES); |
| private final GlobalSearchScope myTargetScope; |
| |
| public AnalyzeDependenciesOnSpecifiedTargetHandler(@NotNull Project project, @NotNull AnalysisScope scope, @NotNull GlobalSearchScope targetScope) { |
| super(project, Collections.singletonList(scope), Collections.<PsiFile>emptySet()); |
| myTargetScope = targetScope; |
| } |
| |
| @Override |
| protected String getProgressTitle() { |
| return AnalysisScopeBundle.message("package.dependencies.progress.title"); |
| } |
| |
| @Override |
| protected String getPanelDisplayName(AnalysisScope scope) { |
| return AnalysisScopeBundle.message("package.dependencies.on.toolwindow.title", scope.getDisplayName(), myTargetScope.getDisplayName()); |
| } |
| |
| @Override |
| protected boolean shouldShowDependenciesPanel(List<DependenciesBuilder> builders) { |
| for (DependenciesBuilder builder : builders) { |
| for (Set<PsiFile> files : builder.getDependencies().values()) { |
| if (!files.isEmpty()) { |
| return true; |
| } |
| } |
| } |
| final String source = StringUtil.decapitalize(builders.get(0).getScope().getDisplayName()); |
| final String target = StringUtil.decapitalize(myTargetScope.getDisplayName()); |
| final String message = AnalysisScopeBundle.message("no.dependencies.found.message", source, target); |
| NOTIFICATION_GROUP.createNotification(message, MessageType.INFO).notify(myProject); |
| return false; |
| } |
| |
| @Override |
| protected DependenciesBuilder createDependenciesBuilder(AnalysisScope scope) { |
| return new ForwardDependenciesBuilder(myProject, scope) { |
| @Override |
| public void analyze() { |
| super.analyze(); |
| final Map<PsiFile,Set<PsiFile>> dependencies = getDependencies(); |
| for (Iterator<PsiFile> leftTreeIterator = dependencies.keySet().iterator(); leftTreeIterator.hasNext(); ) { |
| final PsiFile leftTreeFile = leftTreeIterator.next(); |
| final Set<PsiFile> files = dependencies.get(leftTreeFile); |
| final Iterator<PsiFile> iterator = files.iterator(); |
| while (iterator.hasNext()) { |
| PsiFile next = iterator.next(); |
| final VirtualFile virtualFile = next.getVirtualFile(); |
| if (virtualFile == null || !myTargetScope.contains(virtualFile)) { |
| iterator.remove(); |
| } |
| } |
| if (files.isEmpty()) { |
| leftTreeIterator.remove(); |
| } |
| } |
| } |
| }; |
| } |
| } |