| /* |
| * 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; |
| |
| import com.intellij.ide.IdeBundle; |
| import com.intellij.openapi.extensions.Extensions; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vcs.ProjectLevelVcsManager; |
| import com.intellij.openapi.vcs.changes.*; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.search.scope.packageSet.*; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * @author anna |
| */ |
| public class ChangeListsScopesProvider extends CustomScopesProviderEx { |
| @NotNull |
| private final Project myProject; |
| |
| public static ChangeListsScopesProvider getInstance(Project project) { |
| return Extensions.findExtension(CUSTOM_SCOPES_PROVIDER, project, ChangeListsScopesProvider.class); |
| } |
| |
| public ChangeListsScopesProvider(@NotNull Project project) { |
| myProject = project; |
| } |
| |
| @NotNull |
| @Override |
| public List<NamedScope> getCustomScopes() { |
| |
| if (myProject.isDefault() || ProjectLevelVcsManager.getInstance(myProject).getAllActiveVcss().length == 0) return Collections.emptyList(); |
| final ChangeListManager changeListManager = ChangeListManager.getInstance(myProject); |
| |
| final List<NamedScope> result = new ArrayList<NamedScope>(); |
| result.add(createScope(changeListManager.getAffectedFiles(), IdeBundle.message("scope.modified.files"))); |
| for (ChangeList list : changeListManager.getChangeListsCopy()) { |
| result.add(createChangeListScope(list)); |
| } |
| return result; |
| } |
| |
| private static NamedScope createChangeListScope(@NotNull ChangeList list) { |
| final List<VirtualFile> files = new ArrayList<VirtualFile>(); |
| final Collection<Change> changes = list.getChanges(); |
| for (Change change : changes) { |
| final ContentRevision afterRevision = change.getAfterRevision(); |
| if (afterRevision != null) { |
| final VirtualFile vFile = afterRevision.getFile().getVirtualFile(); |
| if (vFile != null) { |
| files.add(vFile); |
| } |
| } |
| } |
| return createScope(files, list.getName()); |
| } |
| |
| @Override |
| public NamedScope getCustomScope(String name) { |
| if (myProject.isDefault()) return null; |
| final ChangeListManager changeListManager = ChangeListManager.getInstance(myProject); |
| if (IdeBundle.message("scope.modified.files").equals(name)) { |
| return createScope(changeListManager.getAffectedFiles(), IdeBundle.message("scope.modified.files")); |
| } |
| final LocalChangeList changeList = changeListManager.findChangeList(name); |
| if (changeList != null) { |
| return createChangeListScope(changeList); |
| } |
| return null; |
| } |
| |
| @Override |
| public boolean isVetoed(NamedScope scope, ScopePlace place) { |
| if (place == ScopePlace.SETTING) { |
| if (myProject.isDefault()) return false; |
| final ChangeListManager changeListManager = ChangeListManager.getInstance(myProject); |
| return changeListManager.findChangeList(scope.getName()) != null; |
| } |
| return false; |
| } |
| |
| @NotNull |
| private static NamedScope createScope(@NotNull final List<VirtualFile> files, @NotNull String changeListName) { |
| return new NamedScope(changeListName, new PackageSetBase() { |
| @Override |
| public boolean contains(VirtualFile file, NamedScopesHolder holder) { |
| return files.contains(file); |
| } |
| |
| @NotNull |
| @Override |
| public PackageSet createCopy() { |
| return this; |
| } |
| |
| @NotNull |
| @Override |
| public String getText() { |
| return "file:*//*"; |
| } |
| |
| @Override |
| public int getNodePriority() { |
| return 0; |
| } |
| }){ |
| @Override |
| public boolean equals(Object obj) { |
| if (!(obj instanceof NamedScope)) return false; |
| return getName().equals(((NamedScope)obj).getName()); |
| } |
| |
| @Override |
| public int hashCode() { |
| return getName().hashCode(); |
| } |
| }; |
| } |
| } |