| /* |
| * 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.refactoring.move.moveClassesOrPackages; |
| |
| import com.intellij.ide.util.DirectoryUtil; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.fileChooser.FileChooser; |
| import com.intellij.openapi.fileChooser.FileChooserDescriptor; |
| import com.intellij.openapi.fileChooser.FileChooserDescriptorFactory; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.roots.ProjectFileIndex; |
| import com.intellij.openapi.roots.ProjectRootManager; |
| import com.intellij.openapi.ui.DialogWrapper; |
| import com.intellij.openapi.ui.Messages; |
| import com.intellij.openapi.ui.TextFieldWithBrowseButton; |
| import com.intellij.openapi.util.Computable; |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.*; |
| import com.intellij.refactoring.JavaRefactoringFactory; |
| import com.intellij.refactoring.JavaRefactoringSettings; |
| import com.intellij.refactoring.MoveDestination; |
| import com.intellij.refactoring.RefactoringBundle; |
| import com.intellij.refactoring.move.MoveCallback; |
| import com.intellij.refactoring.move.MoveHandler; |
| import com.intellij.ui.DocumentAdapter; |
| import com.intellij.usageView.UsageViewUtil; |
| import com.intellij.util.IncorrectOperationException; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import javax.swing.event.DocumentEvent; |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| /** |
| * @author ven |
| */ |
| public class MoveClassesOrPackagesToNewDirectoryDialog extends DialogWrapper { |
| private static final Logger LOG = Logger.getInstance("com.intellij.refactoring.move.moveClassesOrPackages.MoveClassesToNewDirectoryDialog"); |
| |
| private final PsiDirectory myDirectory; |
| private final PsiElement[] myElementsToMove; |
| private final MoveCallback myMoveCallback; |
| |
| public MoveClassesOrPackagesToNewDirectoryDialog(@NotNull final PsiDirectory directory, PsiElement[] elementsToMove, |
| final MoveCallback moveCallback) { |
| this(directory, elementsToMove, true, moveCallback); |
| } |
| |
| public MoveClassesOrPackagesToNewDirectoryDialog(@NotNull final PsiDirectory directory, PsiElement[] elementsToMove, |
| boolean canShowPreserveSourceRoots, |
| final MoveCallback moveCallback) { |
| super(false); |
| setTitle(MoveHandler.REFACTORING_NAME); |
| myDirectory = directory; |
| myElementsToMove = elementsToMove; |
| myMoveCallback = moveCallback; |
| myDestDirectoryField.setText(FileUtil.toSystemDependentName(directory.getVirtualFile().getPath())); |
| final FileChooserDescriptor descriptor = FileChooserDescriptorFactory.createSingleFolderDescriptor(); |
| myDestDirectoryField.getButton().addActionListener(new ActionListener() { |
| public void actionPerformed(ActionEvent e) { |
| final VirtualFile file = FileChooser.chooseFile(descriptor, myDirectory.getProject(), directory.getVirtualFile()); |
| if (file != null) { |
| myDestDirectoryField.setText(FileUtil.toSystemDependentName(file.getPath())); |
| } |
| } |
| }); |
| if (elementsToMove.length == 1) { |
| PsiElement firstElement = elementsToMove[0]; |
| myNameLabel.setText(RefactoringBundle.message("move.single.class.or.package.name.label", UsageViewUtil.getType(firstElement), |
| UsageViewUtil.getLongName(firstElement))); |
| } |
| else if (elementsToMove.length > 1) { |
| myNameLabel.setText(elementsToMove[0] instanceof PsiClass |
| ? RefactoringBundle.message("move.specified.classes") |
| : RefactoringBundle.message("move.specified.packages")); |
| } |
| final JavaRefactoringSettings refactoringSettings = JavaRefactoringSettings.getInstance(); |
| mySearchInCommentsAndStringsCheckBox.setSelected(refactoringSettings.MOVE_SEARCH_IN_COMMENTS); |
| mySearchForTextOccurrencesCheckBox.setSelected(refactoringSettings.MOVE_SEARCH_FOR_TEXT); |
| |
| myDestDirectoryField.getTextField().getDocument().addDocumentListener(new DocumentAdapter() { |
| public void textChanged(DocumentEvent event) { |
| setOKActionEnabled(myDestDirectoryField.getText().length() > 0); |
| } |
| }); |
| |
| if (canShowPreserveSourceRoots) { |
| final Set<VirtualFile> sourceRoots = new HashSet<VirtualFile>(); |
| final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(directory.getProject()).getFileIndex(); |
| final Module destinationModule = fileIndex.getModuleForFile(directory.getVirtualFile()); |
| boolean sameModule = true; |
| for (PsiElement element : elementsToMove) { |
| if (element instanceof PsiPackage) { |
| for (PsiDirectory psiDirectory : ((PsiPackage)element).getDirectories()) { |
| final VirtualFile virtualFile = psiDirectory.getVirtualFile(); |
| sourceRoots.add(fileIndex.getSourceRootForFile(virtualFile)); |
| //sameModule &= destinationModule == fileIndex.getModuleForFile(virtualFile); |
| } |
| } else if (element instanceof PsiClass) { |
| final VirtualFile virtualFile = element.getContainingFile().getVirtualFile(); |
| LOG.assertTrue(virtualFile != null); |
| sourceRoots.add(fileIndex.getSourceRootForFile(virtualFile)); |
| sameModule &= destinationModule == fileIndex.getModuleForFile(virtualFile); |
| } |
| } |
| myPreserveSourceRoot.setVisible(sourceRoots.size() > 1); |
| myPreserveSourceRoot.setSelected(sameModule); |
| } |
| init(); |
| } |
| |
| private TextFieldWithBrowseButton myDestDirectoryField; |
| private JCheckBox mySearchForTextOccurrencesCheckBox; |
| private JCheckBox mySearchInCommentsAndStringsCheckBox; |
| private JPanel myRootPanel; |
| private JLabel myNameLabel; |
| private JCheckBox myPreserveSourceRoot; |
| |
| private boolean isSearchInNonJavaFiles() { |
| return mySearchForTextOccurrencesCheckBox.isSelected(); |
| } |
| |
| private boolean isSearchInComments() { |
| return mySearchInCommentsAndStringsCheckBox.isSelected(); |
| } |
| |
| @Nullable |
| protected JComponent createCenterPanel() { |
| return myRootPanel; |
| } |
| |
| protected void doOKAction() { |
| final String path = FileUtil.toSystemIndependentName(myDestDirectoryField.getText()); |
| final Project project = myDirectory.getProject(); |
| PsiDirectory directory = ApplicationManager.getApplication().runWriteAction(new Computable<PsiDirectory>() { |
| public PsiDirectory compute() { |
| try { |
| return DirectoryUtil.mkdirs(PsiManager.getInstance(project), path); |
| } |
| catch (IncorrectOperationException e) { |
| LOG.error(e); |
| return null; |
| } |
| } |
| }); |
| if (directory == null) { |
| Messages.showErrorDialog(project, RefactoringBundle.message("cannot.find.or.create.destination.directory"), |
| RefactoringBundle.message("cannot.move")); |
| return; |
| } |
| |
| super.doOKAction(); |
| final PsiPackage aPackage = JavaDirectoryService.getInstance().getPackage(directory); |
| if (aPackage == null) { |
| Messages.showErrorDialog(project, RefactoringBundle.message("destination.directory.does.not.correspond.to.any.package"), |
| RefactoringBundle.message("cannot.move")); |
| return; |
| } |
| |
| final JavaRefactoringSettings refactoringSettings = JavaRefactoringSettings.getInstance(); |
| final boolean searchInComments = isSearchInComments(); |
| final boolean searchForTextOccurences = isSearchInNonJavaFiles(); |
| refactoringSettings.MOVE_SEARCH_IN_COMMENTS = searchInComments; |
| refactoringSettings.MOVE_SEARCH_FOR_TEXT = searchForTextOccurences; |
| |
| performRefactoring(project, directory, aPackage, searchInComments, searchForTextOccurences); |
| } |
| |
| @Override |
| public JComponent getPreferredFocusedComponent() { |
| return myDestDirectoryField.getTextField(); |
| } |
| |
| //for scala plugin |
| @NotNull |
| protected MoveClassesOrPackagesProcessor createMoveClassesOrPackagesProcessor(Project project, |
| PsiElement[] elements, |
| @NotNull final MoveDestination moveDestination, |
| boolean searchInComments, |
| boolean searchInNonJavaFiles, |
| MoveCallback moveCallback) { |
| |
| return new MoveClassesOrPackagesProcessor(project, elements, moveDestination, |
| searchInComments, searchInNonJavaFiles, moveCallback); |
| } |
| |
| protected void performRefactoring(Project project, PsiDirectory directory, PsiPackage aPackage, |
| boolean searchInComments, |
| boolean searchForTextOccurences) { |
| final VirtualFile sourceRoot = ProjectRootManager.getInstance(project).getFileIndex().getSourceRootForFile(directory.getVirtualFile()); |
| if (sourceRoot == null) { |
| Messages.showErrorDialog(project, RefactoringBundle.message("destination.directory.does.not.correspond.to.any.package"), |
| RefactoringBundle.message("cannot.move")); |
| return; |
| } |
| final JavaRefactoringFactory factory = JavaRefactoringFactory.getInstance(project); |
| final MoveDestination destination = myPreserveSourceRoot.isSelected() && myPreserveSourceRoot.isVisible() |
| ? factory.createSourceFolderPreservingMoveDestination(aPackage.getQualifiedName()) |
| : factory.createSourceRootMoveDestination(aPackage.getQualifiedName(), sourceRoot); |
| |
| MoveClassesOrPackagesProcessor processor = createMoveClassesOrPackagesProcessor(myDirectory.getProject(), myElementsToMove, destination, |
| searchInComments, searchForTextOccurences, myMoveCallback); |
| |
| if (processor.verifyValidPackageName()) { |
| processor.setPrepareSuccessfulSwingThreadCallback(new Runnable() { |
| @Override |
| public void run() { |
| } |
| }); |
| |
| processor.run(); |
| } |
| } |
| } |
| |
| |
| |