| /* |
| * 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.openapi.roots.ui.configuration.classpath; |
| |
| import com.intellij.openapi.actionSystem.AnAction; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.Presentation; |
| import com.intellij.openapi.application.AccessToken; |
| import com.intellij.openapi.application.Result; |
| import com.intellij.openapi.application.WriteAction; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.progress.ProgressIndicator; |
| import com.intellij.openapi.progress.Task; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.roots.OrderRootType; |
| import com.intellij.openapi.roots.impl.libraries.LibraryEx; |
| import com.intellij.openapi.roots.impl.libraries.LibraryTableBase; |
| import com.intellij.openapi.roots.impl.libraries.LibraryTableImplUtil; |
| import com.intellij.openapi.roots.impl.libraries.LibraryTypeServiceImpl; |
| import com.intellij.openapi.roots.libraries.Library; |
| import com.intellij.openapi.roots.ui.configuration.LibraryTableModifiableModelProvider; |
| import com.intellij.openapi.roots.ui.configuration.libraries.LibraryEditingUtil; |
| import com.intellij.openapi.roots.ui.configuration.libraryEditor.ChangeLibraryLevelDialog; |
| import com.intellij.openapi.ui.Messages; |
| import com.intellij.openapi.util.Ref; |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.openapi.util.io.FileUtilRt; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.openapi.vfs.LocalFileSystem; |
| import com.intellij.openapi.vfs.VfsUtil; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.util.PathUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.HashMap; |
| import java.util.LinkedHashSet; |
| import java.util.Map; |
| import java.util.Set; |
| |
| /** |
| * @author nik |
| */ |
| public abstract class ChangeLibraryLevelActionBase extends AnAction { |
| private static final Logger LOG = Logger.getInstance("#com.intellij.openapi.roots.ui.configuration.classpath.ChangeLibraryLevelActionBase"); |
| protected final Project myProject; |
| protected final String myTargetTableLevel; |
| protected final boolean myCopy; |
| |
| public ChangeLibraryLevelActionBase(@NotNull Project project, @NotNull String targetTableName, @NotNull String targetTableLevel, boolean copy) { |
| myProject = project; |
| myTargetTableLevel = targetTableLevel; |
| myCopy = copy; |
| getTemplatePresentation().setText(getActionName() + " to " + targetTableName + "..."); |
| } |
| |
| protected abstract LibraryTableModifiableModelProvider getModifiableTableModelProvider(); |
| |
| protected abstract JComponent getParentComponent(); |
| |
| @Nullable |
| protected Library doCopy(LibraryEx library) { |
| final VirtualFile baseDir = getBaseDir(); |
| final String libPath = baseDir != null ? baseDir.getPath() + "/lib" : ""; |
| final VirtualFile[] classesRoots = library.getFiles(OrderRootType.CLASSES); |
| boolean allowEmptyName = isConvertingToModuleLibrary() && classesRoots.length == 1; |
| final String libraryName = allowEmptyName ? "" : StringUtil.notNullize(library.getName(), LibraryTypeServiceImpl.suggestLibraryName(classesRoots)); |
| final LibraryTableModifiableModelProvider provider = getModifiableTableModelProvider(); |
| final ChangeLibraryLevelDialog dialog = new ChangeLibraryLevelDialog(getParentComponent(), myProject, myCopy, |
| libraryName, libPath, allowEmptyName, provider); |
| dialog.show(); |
| if (!dialog.isOK()) { |
| return null; |
| } |
| |
| final Set<File> fileToCopy = new LinkedHashSet<File>(); |
| final Map<String, String> copiedFiles = new HashMap<String, String>(); |
| final String targetDirectoryPath = dialog.getDirectoryForFilesPath(); |
| if (targetDirectoryPath != null) { |
| for (OrderRootType type : OrderRootType.getAllTypes()) { |
| for (VirtualFile root : library.getFiles(type)) { |
| fileToCopy.add(VfsUtil.virtualToIoFile(PathUtil.getLocalFile(root))); |
| } |
| } |
| if (!copyOrMoveFiles(fileToCopy, targetDirectoryPath, copiedFiles)) { |
| return null; |
| } |
| } |
| |
| final Library copied = ((LibraryTableBase.ModifiableModelEx)provider.getModifiableModel()).createLibrary(StringUtil.nullize(dialog.getLibraryName()), library.getKind()); |
| final LibraryEx.ModifiableModelEx model = (LibraryEx.ModifiableModelEx)copied.getModifiableModel(); |
| LibraryEditingUtil.copyLibrary(library, copiedFiles, model); |
| |
| AccessToken token = WriteAction.start(); |
| try { |
| model.commit(); |
| } |
| finally { |
| token.finish(); |
| } |
| return copied; |
| } |
| |
| private boolean copyOrMoveFiles(final Set<File> filesToProcess, |
| @NotNull final String targetDirPath, |
| final Map<String, String> copiedFiles) { |
| final Ref<Boolean> finished = Ref.create(false); |
| new Task.Modal(myProject, (myCopy ? "Copying" : "Moving") + " Library Files", true) { |
| @Override |
| public void run(@NotNull ProgressIndicator indicator) { |
| final File targetDir = new File(FileUtil.toSystemDependentName(targetDirPath)); |
| for (final File from : filesToProcess) { |
| indicator.checkCanceled(); |
| final File to = FileUtil.findSequentNonexistentFile(targetDir, FileUtil.getNameWithoutExtension(from), |
| FileUtilRt.getExtension(from.getName())); |
| try { |
| if (from.isDirectory()) { |
| if (myCopy) { |
| FileUtil.copyDir(from, to); |
| } |
| else { |
| FileUtil.moveDirWithContent(from, to); |
| } |
| } |
| else { |
| if (myCopy) { |
| FileUtil.copy(from, to); |
| } |
| else { |
| FileUtil.rename(from, to); |
| } |
| } |
| } |
| catch (IOException e) { |
| final String actionName = getActionName(); |
| final String message = "Cannot " + actionName.toLowerCase() + " file " + from.getAbsolutePath() + ": " + e.getMessage(); |
| Messages.showErrorDialog(ChangeLibraryLevelActionBase.this.myProject, message, "Cannot " + actionName); |
| LOG.info(e); |
| return; |
| } |
| |
| copiedFiles.put(FileUtil.toSystemIndependentName(from.getAbsolutePath()), FileUtil.toSystemIndependentName(to.getAbsolutePath())); |
| } |
| finished.set(true); |
| } |
| }.queue(); |
| if (!finished.get()) { |
| return false; |
| } |
| |
| new WriteAction() { |
| @Override |
| protected void run(Result result) throws Throwable { |
| for (Map.Entry<String, String> entry : copiedFiles.entrySet()) { |
| String fromPath = entry.getKey(); |
| String toPath = entry.getValue(); |
| LocalFileSystem.getInstance().refreshAndFindFileByPath(toPath); |
| if (!myCopy) { |
| final VirtualFile parent = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(new File(fromPath).getParentFile()); |
| if (parent != null) { |
| parent.refresh(false, false); |
| } |
| } |
| } |
| } |
| }.execute(); |
| return true; |
| } |
| |
| @Override |
| public void update(AnActionEvent e) { |
| final Presentation presentation = e.getPresentation(); |
| boolean enabled = isEnabled(); |
| presentation.setVisible(enabled); |
| presentation.setEnabled(enabled); |
| } |
| |
| private String getActionName() { |
| return myCopy ? "Copy" : "Move"; |
| } |
| |
| @Nullable |
| protected VirtualFile getBaseDir() { |
| return myProject.getBaseDir(); |
| } |
| |
| protected boolean isConvertingToModuleLibrary() { |
| return myTargetTableLevel.equals(LibraryTableImplUtil.MODULE_LEVEL); |
| } |
| |
| protected abstract boolean isEnabled(); |
| } |