| /* |
| * Copyright 2000-2012 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.branch; |
| |
| import com.intellij.openapi.application.Application; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.progress.ProgressIndicator; |
| import com.intellij.openapi.progress.Task; |
| import com.intellij.openapi.project.Project; |
| import git4idea.GitVcs; |
| import git4idea.GitPlatformFacade; |
| import git4idea.commands.Git; |
| import git4idea.repo.GitRepository; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.List; |
| |
| /** |
| * @author Kirill Likhodedov |
| */ |
| class GitBrancherImpl implements GitBrancher { |
| |
| |
| @NotNull private final Project myProject; |
| @NotNull private final GitPlatformFacade myFacade; |
| @NotNull private final Git myGit; |
| |
| GitBrancherImpl(@NotNull Project project, @NotNull GitPlatformFacade facade, @NotNull Git git) { |
| myProject = project; |
| myFacade = facade; |
| myGit = git; |
| } |
| |
| @Override |
| public void checkoutNewBranch(@NotNull final String name, @NotNull final List<GitRepository> repositories) { |
| new CommonBackgroundTask(myProject, "Checking out new branch " + name, null) { |
| @Override public void execute(@NotNull ProgressIndicator indicator) { |
| newWorker(indicator).checkoutNewBranch(name, repositories); |
| } |
| }.runInBackground(); |
| } |
| |
| private GitBranchWorker newWorker(ProgressIndicator indicator) { |
| return new GitBranchWorker(myProject, myFacade, myGit, new GitBranchUiHandlerImpl(myProject, myFacade, myGit, indicator)); |
| } |
| |
| @Override |
| public void createNewTag(@NotNull final String name, @NotNull final String reference, @NotNull final List<GitRepository> repositories, |
| @Nullable Runnable callInAwtLater) { |
| new CommonBackgroundTask(myProject, "Checking out new branch " + name, callInAwtLater) { |
| @Override public void execute(@NotNull ProgressIndicator indicator) { |
| newWorker(indicator).createNewTag(name, reference, repositories); |
| } |
| }.runInBackground(); |
| } |
| |
| @Override |
| public void checkout(@NotNull final String reference, @NotNull final List<GitRepository> repositories, |
| @Nullable Runnable callInAwtLater) { |
| new CommonBackgroundTask(myProject, "Checking out " + reference, callInAwtLater) { |
| @Override public void execute(@NotNull ProgressIndicator indicator) { |
| newWorker(indicator).checkout(reference, repositories); |
| } |
| }.runInBackground(); |
| } |
| |
| @Override |
| public void checkoutNewBranchStartingFrom(@NotNull final String newBranchName, @NotNull final String startPoint, |
| @NotNull final List<GitRepository> repositories, @Nullable Runnable callInAwtLater) { |
| new CommonBackgroundTask(myProject, String.format("Checking out %s from %s", newBranchName, startPoint), callInAwtLater) { |
| @Override |
| public void execute(@NotNull ProgressIndicator indicator) { |
| newWorker(indicator).checkoutNewBranchStartingFrom(newBranchName, startPoint, repositories); |
| } |
| }.runInBackground(); |
| } |
| |
| @Override |
| public void deleteBranch(@NotNull final String branchName, @NotNull final List<GitRepository> repositories) { |
| new CommonBackgroundTask(myProject, "Deleting " + branchName, null) { |
| @Override public void execute(@NotNull ProgressIndicator indicator) { |
| newWorker(indicator).deleteBranch(branchName, repositories); |
| } |
| }.runInBackground(); |
| } |
| |
| @Override |
| public void deleteRemoteBranch(@NotNull final String branchName, @NotNull final List<GitRepository> repositories) { |
| new CommonBackgroundTask(myProject, "Deleting " + branchName, null) { |
| @Override public void execute(@NotNull ProgressIndicator indicator) { |
| newWorker(indicator).deleteRemoteBranch(branchName, repositories); |
| } |
| }.runInBackground(); |
| } |
| |
| @Override |
| public void compare(@NotNull final String branchName, @NotNull final List<GitRepository> repositories, |
| @NotNull final GitRepository selectedRepository) { |
| new CommonBackgroundTask(myProject, "Comparing with " + branchName, null) { |
| @Override |
| public void execute(@NotNull ProgressIndicator indicator) { |
| newWorker(indicator).compare(branchName, repositories, selectedRepository); |
| } |
| }.runInBackground(); |
| |
| } |
| |
| @Override |
| public void merge(@NotNull final String branchName, @NotNull final DeleteOnMergeOption deleteOnMerge, |
| @NotNull final List<GitRepository> repositories) { |
| new CommonBackgroundTask(myProject, "Merging " + branchName, null) { |
| @Override public void execute(@NotNull ProgressIndicator indicator) { |
| newWorker(indicator).merge(branchName, deleteOnMerge, repositories); |
| } |
| }.runInBackground(); |
| } |
| |
| /** |
| * Executes common operations before/after executing the actual branch operation. |
| */ |
| private static abstract class CommonBackgroundTask extends Task.Backgroundable { |
| |
| @Nullable private final Runnable myCallInAwtAfterExecution; |
| |
| private CommonBackgroundTask(@Nullable final Project project, @NotNull final String title, @Nullable Runnable callInAwtAfterExecution) { |
| super(project, title); |
| myCallInAwtAfterExecution = callInAwtAfterExecution; |
| } |
| |
| @Override |
| public final void run(@NotNull ProgressIndicator indicator) { |
| execute(indicator); |
| if (myCallInAwtAfterExecution != null) { |
| Application application = ApplicationManager.getApplication(); |
| if (application.isUnitTestMode()) { |
| myCallInAwtAfterExecution.run(); |
| } |
| else { |
| application.invokeLater(myCallInAwtAfterExecution, application.getDefaultModalityState()); |
| } |
| } |
| } |
| |
| abstract void execute(@NotNull ProgressIndicator indicator); |
| |
| void runInBackground() { |
| GitVcs.runInBackground(this); |
| } |
| |
| } |
| |
| } |