| /* |
| * Copyright 2000-2014 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 org.jetbrains.idea.svn.branchConfig; |
| |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.ui.MessageType; |
| import com.intellij.openapi.vcs.VcsException; |
| import com.intellij.openapi.vcs.ui.VcsBalloonProblemNotifier; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.idea.svn.SvnVcs; |
| import org.jetbrains.idea.svn.api.Depth; |
| import org.jetbrains.idea.svn.browse.BrowseClient; |
| import org.jetbrains.idea.svn.browse.DirectoryEntry; |
| import org.jetbrains.idea.svn.browse.DirectoryEntryConsumer; |
| import org.tmatesoft.svn.core.SVNException; |
| import org.tmatesoft.svn.core.SVNURL; |
| import org.tmatesoft.svn.core.wc.SVNRevision; |
| import org.tmatesoft.svn.core.wc2.SvnTarget; |
| |
| import java.util.Collections; |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| /** |
| * @author Konstantin Kolosovsky. |
| */ |
| public class BranchesLoader implements Runnable { |
| @NotNull private final Project myProject; |
| @NotNull private final NewRootBunch myBunch; |
| @NotNull private final VirtualFile myRoot; |
| @NotNull private final String myUrl; |
| @NotNull private final InfoReliability myInfoReliability; |
| private final boolean myPassive; |
| |
| public BranchesLoader(@NotNull Project project, |
| @NotNull NewRootBunch bunch, |
| @NotNull String url, |
| @NotNull InfoReliability infoReliability, |
| @NotNull VirtualFile root, |
| boolean passive) { |
| myProject = project; |
| myBunch = bunch; |
| myUrl = url; |
| myInfoReliability = infoReliability; |
| myRoot = root; |
| myPassive = passive; |
| } |
| |
| public void run() { |
| try { |
| List<SvnBranchItem> branches = loadBranches(); |
| myBunch.updateBranches(myRoot, myUrl, new InfoStorage<List<SvnBranchItem>>(branches, myInfoReliability)); |
| } |
| catch (VcsException e) { |
| showError(e); |
| } |
| catch (SVNException e) { |
| showError(e); |
| } |
| } |
| |
| @NotNull |
| public List<SvnBranchItem> loadBranches() throws SVNException, VcsException { |
| SvnVcs vcs = SvnVcs.getInstance(myProject); |
| SVNURL branchesUrl = SVNURL.parseURIEncoded(myUrl); |
| List<SvnBranchItem> result = new LinkedList<SvnBranchItem>(); |
| SvnTarget target = SvnTarget.fromURL(branchesUrl); |
| DirectoryEntryConsumer handler = createConsumer(result); |
| |
| vcs.getFactory(target).create(BrowseClient.class, !myPassive).list(target, SVNRevision.HEAD, Depth.IMMEDIATES, handler); |
| |
| Collections.sort(result); |
| return result; |
| } |
| |
| private void showError(Exception e) { |
| // already logged inside |
| if (InfoReliability.setByUser.equals(myInfoReliability)) { |
| VcsBalloonProblemNotifier.showOverChangesView(myProject, "Branches load error: " + e.getMessage(), MessageType.ERROR); |
| } |
| } |
| |
| @NotNull |
| private static DirectoryEntryConsumer createConsumer(@NotNull final List<SvnBranchItem> result) { |
| return new DirectoryEntryConsumer() { |
| |
| @Override |
| public void consume(final DirectoryEntry entry) throws SVNException { |
| if (entry.getDate() != null) { |
| result.add(new SvnBranchItem(entry.getUrl().toDecodedString(), entry.getDate(), entry.getRevision())); |
| } |
| } |
| }; |
| } |
| } |