| /* |
| * 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 git4idea.stash; |
| |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.progress.ProgressIndicator; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vcs.VcsException; |
| import com.intellij.openapi.vcs.changes.Change; |
| import com.intellij.openapi.vcs.changes.shelf.ShelveChangesManager; |
| import com.intellij.openapi.vcs.changes.shelf.ShelvedChangeList; |
| import com.intellij.openapi.vcs.changes.shelf.ShelvedChangesViewManager; |
| import com.intellij.openapi.vcs.impl.LocalChangesUnderRoots; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.util.continuation.ContinuationContext; |
| import com.intellij.util.continuation.TaskDescriptor; |
| import com.intellij.util.continuation.Where; |
| import git4idea.GitPlatformFacade; |
| import git4idea.commands.Git; |
| import git4idea.i18n.GitBundle; |
| import git4idea.rollback.GitRollbackEnvironment; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.*; |
| |
| /** |
| * @author Kirill Likhodedov |
| */ |
| public class GitShelveChangesSaver extends GitChangesSaver { |
| private static final Logger LOG = Logger.getInstance(GitShelveChangesSaver.class); |
| private final ShelveChangesManager myShelveManager; |
| private final ShelvedChangesViewManager myShelveViewManager; |
| private Map<String, ShelvedChangeList> myShelvedLists; |
| |
| public GitShelveChangesSaver(@NotNull Project project, GitPlatformFacade platformFacade, @NotNull Git git, |
| @NotNull ProgressIndicator indicator, String stashMessage) { |
| super(project, platformFacade, git, indicator, stashMessage); |
| myShelveManager = ShelveChangesManager.getInstance(myProject); |
| myShelveViewManager = ShelvedChangesViewManager.getInstance(myProject); |
| } |
| |
| @Override |
| protected void save(@NotNull Collection<VirtualFile> rootsToSave) throws VcsException { |
| LOG.info("save " + rootsToSave); |
| final Map<String, Map<VirtualFile, Collection<Change>>> lists = |
| new LocalChangesUnderRoots(myChangeManager, myPlatformFacade.getVcsManager(myProject)).getChangesByLists(rootsToSave); |
| |
| String oldProgressTitle = myProgressIndicator.getText(); |
| myProgressIndicator.setText(GitBundle.getString("update.shelving.changes")); |
| List<VcsException> exceptions = new ArrayList<VcsException>(1); |
| myShelvedLists = new HashMap<String, ShelvedChangeList>(); |
| |
| for (Map.Entry<String, Map<VirtualFile, Collection<Change>>> entry : lists.entrySet()) { |
| final Map<VirtualFile, Collection<Change>> map = entry.getValue(); |
| final Set<Change> changes = new HashSet<Change>(); |
| for (Collection<Change> changeCollection : map.values()) { |
| changes.addAll(changeCollection); |
| } |
| if (! changes.isEmpty()) { |
| final ShelvedChangeList list = GitShelveUtils.shelveChanges(myProject, myShelveManager, changes, |
| myStashMessage + " [" + entry.getKey() + "]", exceptions, false); |
| myShelvedLists.put(entry.getKey(), list); |
| } |
| } |
| if (! exceptions.isEmpty()) { |
| LOG.info("save " + exceptions, exceptions.get(0)); |
| myShelvedLists = null; // no restore here since during shelving changes are not rolled back... |
| throw exceptions.get(0); |
| } else { |
| for (VirtualFile root : rootsToSave) { |
| GitRollbackEnvironment.resetHardLocal(myProject, root); |
| } |
| } |
| myProgressIndicator.setText(oldProgressTitle); |
| } |
| |
| protected void load(ContinuationContext context) { |
| if (myShelvedLists != null) { |
| LOG.info("load "); |
| final String oldProgressTitle = myProgressIndicator.getText(); |
| myProgressIndicator.setText(GitBundle.getString("update.unshelving.changes")); |
| context.next(new TaskDescriptor("", Where.AWT) { |
| @Override |
| public void run(ContinuationContext context) { |
| myProgressIndicator.setText(oldProgressTitle); |
| } |
| }); |
| for (ShelvedChangeList list : myShelvedLists.values()) { |
| GitShelveUtils.doSystemUnshelve(myProject, list, myShelveManager, context, |
| getConflictLeftPanelTitle(), getConflictRightPanelTitle()); |
| } |
| } |
| } |
| |
| @Override |
| protected boolean wereChangesSaved() { |
| return myShelvedLists != null && !myShelvedLists.isEmpty(); |
| } |
| |
| @Override |
| public String getSaverName() { |
| return "shelf"; |
| } |
| |
| @Override |
| protected void showSavedChanges() { |
| myShelveViewManager.activateView(myShelvedLists.get(myShelvedLists.keySet().iterator().next())); |
| } |
| |
| @Override |
| public void refresh() { |
| // refreshed inside shelve manager |
| } |
| |
| } |