| /* |
| * 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 com.intellij.cvsSupport2.application; |
| |
| import com.intellij.cvsSupport2.CvsUtil; |
| import com.intellij.cvsSupport2.CvsVcs2; |
| import com.intellij.cvsSupport2.actions.RemoveLocallyFileOrDirectoryAction; |
| import com.intellij.cvsSupport2.actions.cvsContext.CvsContext; |
| import com.intellij.cvsSupport2.actions.cvsContext.CvsContextAdapter; |
| import com.intellij.cvsSupport2.util.CvsVfsUtil; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.openapi.vcs.VcsShowConfirmationOption; |
| import com.intellij.openapi.vfs.VirtualFile; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.HashSet; |
| |
| /** |
| * author: lesya |
| */ |
| class DeleteHandler { |
| |
| private final Collection<String> myDeletedFiles = new HashSet<String>(); |
| private final Collection<VirtualFile> myDeletedFilesParents = new HashSet<VirtualFile>(); |
| private final Project myProject; |
| private final CvsStorageComponent myCvsStorageComponent; |
| private final Collection<File> myFilesToDeleteEntry = new ArrayList<File>(); |
| |
| public DeleteHandler(Project project, CvsStorageComponent cvsStorageComponent) { |
| myProject = project; |
| myCvsStorageComponent = cvsStorageComponent; |
| } |
| |
| public void execute() { |
| if (CvsVcs2.getInstance(myProject).getRemoveConfirmation().getValue() != VcsShowConfirmationOption.Value.DO_NOTHING_SILENTLY) { |
| if (!myCvsStorageComponent.getIsActive()) return; |
| removeFiles(); |
| } |
| |
| for (final VirtualFile myDeletedFilesParent : myDeletedFilesParents) { |
| myDeletedFilesParent.refresh(true, true); |
| } |
| } |
| |
| private void removeFiles() { |
| for (File file : myFilesToDeleteEntry) { |
| if (!file.exists()) { |
| CvsUtil.removeEntryFor(file); |
| } |
| } |
| |
| if (myDeletedFiles.isEmpty()) return; |
| for (String s : myDeletedFiles) { |
| FileUtil.delete(new File(s)); |
| } |
| |
| final CvsContext context = new CvsContextAdapter() { |
| public Project getProject() { |
| return myProject; |
| } |
| |
| public Collection<String> getDeletedFileNames() { |
| return myDeletedFiles; |
| } |
| |
| }; |
| |
| RemoveLocallyFileOrDirectoryAction |
| .createAutomaticallyAction() |
| .setAutoSave(false) |
| .actionPerformed(context); |
| } |
| |
| private void collectAllDeletedFilesFrom(VirtualFile directory) { |
| final VirtualFile[] children = directory.getChildren(); |
| if (children == null) return; |
| |
| for (VirtualFile child : children) { |
| if (!child.isDirectory() && CvsUtil.fileIsUnderCvs(child)) { |
| addFile(child); |
| } |
| else if (!DeletedCVSDirectoryStorage.isAdminDir(child)) { |
| collectAllDeletedFilesFrom(child); |
| } |
| } |
| } |
| |
| public void addDeletedRoot(VirtualFile file) { |
| myDeletedFilesParents.add(file.getParent()); |
| if (file.isDirectory()) { |
| collectAllDeletedFilesFrom(file); |
| } |
| else { |
| if (CvsUtil.fileIsUnderCvs(file) && !CvsEntriesManager.getInstance().getCvsConnectionSettingsFor(file.getParent()).isOffline()) { |
| addFile(file); |
| } |
| } |
| } |
| |
| public void removeDeletedRoot(VirtualFile file) { |
| myDeletedFilesParents.remove(file.getParent()); |
| myDeletedFiles.remove(file.getPath()); |
| myFilesToDeleteEntry.remove(CvsVfsUtil.getFileFor(file)); |
| } |
| |
| private void addFile(VirtualFile file) { |
| final VirtualFile adminDirectoryForFile = file.getParent().findChild(CvsUtil.CVS); |
| if (adminDirectoryForFile != null) { |
| if (CvsUtil.fileIsUnderCvs(file)) { |
| if (CvsUtil.fileExistsInCvs(file)) { |
| myDeletedFiles.add(file.getPath()); |
| } |
| else { |
| myFilesToDeleteEntry.add(CvsVfsUtil.getFileFor(file)); |
| } |
| } |
| } |
| } |
| } |