| /* |
| * Copyright 2000-2009 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.ui; |
| |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.ui.DialogWrapper; |
| import com.intellij.openapi.ui.Messages; |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.openapi.vcs.VcsException; |
| import com.intellij.openapi.vcs.VcsNotifier; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.ui.DocumentAdapter; |
| import git4idea.GitUtil; |
| import git4idea.commands.GitCommand; |
| import git4idea.commands.GitHandlerUtil; |
| import git4idea.commands.GitSimpleHandler; |
| import git4idea.i18n.GitBundle; |
| import git4idea.repo.GitRepositoryManager; |
| import git4idea.util.GitUIUtil; |
| import git4idea.util.StringScanner; |
| import org.jetbrains.annotations.NonNls; |
| |
| import javax.swing.*; |
| import javax.swing.event.DocumentEvent; |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| import java.io.*; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| /** |
| * The tag dialog for the git |
| */ |
| public class GitTagDialog extends DialogWrapper { |
| /** |
| * Root panel |
| */ |
| private JPanel myPanel; |
| /** |
| * Git root selector |
| */ |
| private JComboBox myGitRootComboBox; |
| /** |
| * Current branch label |
| */ |
| private JLabel myCurrentBranch; |
| /** |
| * Tag name |
| */ |
| private JTextField myTagNameTextField; |
| /** |
| * Force tag creation checkbox |
| */ |
| private JCheckBox myForceCheckBox; |
| /** |
| * Text area that contains tag message if non-empty |
| */ |
| private JTextArea myMessageTextArea; |
| /** |
| * The name of commit to tag |
| */ |
| private JTextField myCommitTextField; |
| /** |
| * The validate button |
| */ |
| private JButton myValidateButton; |
| /** |
| * The validator for commit text field |
| */ |
| private final GitReferenceValidator myCommitTextFieldValidator; |
| /** |
| * The current project |
| */ |
| private final Project myProject; |
| /** |
| * Existing tags for the project |
| */ |
| private final Set<String> myExistingTags = new HashSet<String>(); |
| /** |
| * Prefix for message file name |
| */ |
| @NonNls private static final String MESSAGE_FILE_PREFIX = "git-tag-message-"; |
| /** |
| * Suffix for message file name |
| */ |
| @NonNls private static final String MESSAGE_FILE_SUFFIX = ".txt"; |
| /** |
| * Encoding for the message file |
| */ |
| @NonNls private static final String MESSAGE_FILE_ENCODING = "UTF-8"; |
| |
| /** |
| * A constructor |
| * |
| * @param project a project to select |
| * @param roots a git repository roots for the project |
| * @param defaultRoot a guessed default root |
| */ |
| public GitTagDialog(Project project, List<VirtualFile> roots, VirtualFile defaultRoot) { |
| super(project, true); |
| setTitle(GitBundle.getString("tag.title")); |
| setOKButtonText(GitBundle.getString("tag.button")); |
| myProject = project; |
| GitUIUtil.setupRootChooser(myProject, roots, defaultRoot, myGitRootComboBox, myCurrentBranch); |
| myGitRootComboBox.addActionListener(new ActionListener() { |
| public void actionPerformed(final ActionEvent e) { |
| fetchTags(); |
| validateFields(); |
| } |
| }); |
| fetchTags(); |
| myTagNameTextField.getDocument().addDocumentListener(new DocumentAdapter() { |
| protected void textChanged(final DocumentEvent e) { |
| validateFields(); |
| } |
| }); |
| myCommitTextFieldValidator = new GitReferenceValidator(project, myGitRootComboBox, myCommitTextField, myValidateButton, new Runnable() { |
| public void run() { |
| validateFields(); |
| } |
| }); |
| myForceCheckBox.addActionListener(new ActionListener() { |
| public void actionPerformed(final ActionEvent e) { |
| if (myForceCheckBox.isEnabled()) { |
| validateFields(); |
| } |
| } |
| }); |
| init(); |
| validateFields(); |
| } |
| |
| @Override |
| public JComponent getPreferredFocusedComponent() { |
| return myTagNameTextField; |
| } |
| |
| /** |
| * Perform tagging according to selected options |
| * |
| * @param exceptions the list where exceptions are collected |
| */ |
| public void runAction(final List<VcsException> exceptions) { |
| final String message = myMessageTextArea.getText(); |
| final boolean hasMessage = message.trim().length() != 0; |
| final File messageFile; |
| if (hasMessage) { |
| try { |
| messageFile = FileUtil.createTempFile(MESSAGE_FILE_PREFIX, MESSAGE_FILE_SUFFIX); |
| messageFile.deleteOnExit(); |
| Writer out = new OutputStreamWriter(new FileOutputStream(messageFile), MESSAGE_FILE_ENCODING); |
| try { |
| out.write(message); |
| } |
| finally { |
| out.close(); |
| } |
| } |
| catch (IOException ex) { |
| Messages.showErrorDialog(myProject, GitBundle.message("tag.error.creating.message.file.message", ex.toString()), |
| GitBundle.getString("tag.error.creating.message.file.title")); |
| return; |
| } |
| } |
| else { |
| messageFile = null; |
| } |
| try { |
| GitSimpleHandler h = new GitSimpleHandler(myProject, getGitRoot(), GitCommand.TAG); |
| if (hasMessage) { |
| h.addParameters("-a"); |
| } |
| if (myForceCheckBox.isEnabled() && myForceCheckBox.isSelected()) { |
| h.addParameters("-f"); |
| } |
| if (hasMessage) { |
| h.addParameters("-F", messageFile.getAbsolutePath()); |
| } |
| h.addParameters(myTagNameTextField.getText()); |
| String object = myCommitTextField.getText().trim(); |
| if (object.length() != 0) { |
| h.addParameters(object); |
| } |
| try { |
| GitHandlerUtil.doSynchronously(h, GitBundle.getString("tagging.title"), h.printableCommandLine()); |
| VcsNotifier.getInstance(myProject).notifySuccess(myTagNameTextField.getText(), |
| "Created tag " + myTagNameTextField.getText() + " successfully."); |
| } |
| finally { |
| exceptions.addAll(h.errors()); |
| GitRepositoryManager manager = GitUtil.getRepositoryManager(myProject); |
| manager.updateRepository(getGitRoot()); |
| } |
| } |
| finally { |
| if (messageFile != null) { |
| //noinspection ResultOfMethodCallIgnored |
| messageFile.delete(); |
| } |
| } |
| } |
| |
| /** |
| * Validate dialog fields |
| */ |
| private void validateFields() { |
| String text = myTagNameTextField.getText(); |
| if (myExistingTags.contains(text)) { |
| myForceCheckBox.setEnabled(true); |
| if (!myForceCheckBox.isSelected()) { |
| setErrorText(GitBundle.getString("tag.error.tag.exists")); |
| setOKActionEnabled(false); |
| return; |
| } |
| } |
| else { |
| myForceCheckBox.setEnabled(false); |
| myForceCheckBox.setSelected(false); |
| } |
| if (myCommitTextFieldValidator.isInvalid()) { |
| setErrorText(GitBundle.getString("tag.error.invalid.commit")); |
| setOKActionEnabled(false); |
| return; |
| } |
| if (text.length() == 0) { |
| setErrorText(null); |
| setOKActionEnabled(false); |
| return; |
| } |
| setErrorText(null); |
| setOKActionEnabled(true); |
| } |
| |
| /** |
| * Fetch tags |
| */ |
| private void fetchTags() { |
| myExistingTags.clear(); |
| GitSimpleHandler h = new GitSimpleHandler(myProject, getGitRoot(), GitCommand.TAG); |
| h.setSilent(true); |
| String output = GitHandlerUtil.doSynchronously(h, GitBundle.getString("tag.getting.existing.tags"), h.printableCommandLine()); |
| for (StringScanner s = new StringScanner(output); s.hasMoreData();) { |
| String line = s.line(); |
| if (line.length() == 0) { |
| continue; |
| } |
| myExistingTags.add(line); |
| } |
| } |
| |
| /** |
| * @return the current git root |
| */ |
| private VirtualFile getGitRoot() { |
| return (VirtualFile)myGitRootComboBox.getSelectedItem(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| protected JComponent createCenterPanel() { |
| return myPanel; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| protected String getDimensionServiceKey() { |
| return getClass().getName(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| protected String getHelpId() { |
| return "reference.VersionControl.Git.TagFiles"; |
| } |
| } |