plugins/svn4idea/src/org/jetbrains/idea/svn/branchConfig/CreateBranchOrTagDialog.java - platform/tools/idea - Git at Google

 /*
  * 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 org.jetbrains.idea.svn.branchConfig;

 import com.intellij.icons.AllIcons;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.fileChooser.FileChooserDescriptorFactory;
 import com.intellij.openapi.help.HelpManager;
 import com.intellij.openapi.options.ConfigurationException;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.ui.DialogWrapper;
 import com.intellij.openapi.ui.TextFieldWithBrowseButton;
 import com.intellij.openapi.vcs.VcsException;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.ui.ComboboxWithBrowseButton;
 import com.intellij.ui.DocumentAdapter;
 import com.intellij.ui.components.JBCheckBox;
 import com.intellij.util.ArrayUtil;
 import com.intellij.util.ui.UIUtil;
 import org.jetbrains.annotations.NonNls;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.idea.svn.RootUrlInfo;
 import org.jetbrains.idea.svn.SvnBundle;
 import org.jetbrains.idea.svn.SvnVcs;
 import org.jetbrains.idea.svn.dialogs.SelectLocationDialog;
 import org.jetbrains.idea.svn.info.Info;
 import org.jetbrains.idea.svn.update.SvnRevisionPanel;
 import org.tmatesoft.svn.core.internal.util.SVNEncodingUtil;
 import org.tmatesoft.svn.core.internal.util.SVNPathUtil;
 import org.tmatesoft.svn.core.wc.SVNRevision;

 import javax.swing.*;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 import javax.swing.event.DocumentEvent;
 import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.io.File;

 /**
  * Created by IntelliJ IDEA.
  * User: alex
  * Date: 05.07.2005
  * Time: 23:35:12
  */
 public class CreateBranchOrTagDialog extends DialogWrapper {
   private static final Logger LOG = Logger.getInstance("org.jetbrains.idea.svn.dialogs.CopyDialog");

   private final File mySrcFile;
   private String mySrcURL;
   private final Project myProject;
   private String myURL;

   private TextFieldWithBrowseButton myToURLText;

   private JTextArea myCommentText;
   private JPanel myTopPanel;
   private JRadioButton myWorkingCopyRadioButton;
   private JRadioButton myRepositoryRadioButton;
   private TextFieldWithBrowseButton myWorkingCopyField;
   private TextFieldWithBrowseButton myRepositoryField;
   private SvnRevisionPanel myRevisionPanel;
   private ComboboxWithBrowseButton myBranchTagBaseComboBox;
   private JTextField myBranchTextField;
   private JRadioButton myBranchOrTagRadioButton;
   private JRadioButton myAnyLocationRadioButton;
   private JButton myProjectButton;
   private JLabel myErrorLabel;
   private JLabel myUseThisVariantToLabel;
   private JBCheckBox mySwitchOnCreate;

   @NonNls private static final String HELP_ID = "vcs.subversion.branch";
   private SvnBranchConfigurationNew myBranchConfiguration;
   private final VirtualFile mySrcVirtualFile;
   private final String myWcRootUrl;

   public CreateBranchOrTagDialog(final Project project, boolean canBeParent, File file) throws VcsException {
     super(project, canBeParent);
     mySrcFile = file;
     myProject = project;
     setResizable(true);
     setTitle(SvnBundle.message("dialog.title.branch"));
     getHelpAction().setEnabled(true);
     myUseThisVariantToLabel.setBorder(BorderFactory.createEmptyBorder(0,0,10,0));
     myProjectButton.setIcon(AllIcons.Nodes.IdeaProject);
     myBranchTagBaseComboBox.setPreferredSize(new Dimension(myBranchTagBaseComboBox.getPreferredSize().width,
                                                            myWorkingCopyField.getPreferredSize().height));

     myWorkingCopyField.addBrowseFolderListener("Select Working Copy Location", "Select Location to Copy From:",
                                                project, FileChooserDescriptorFactory.createSingleFolderDescriptor());
     myWorkingCopyField.getTextField().getDocument().addDocumentListener(new DocumentAdapter() {
       protected void textChanged(final DocumentEvent e) {
         updateControls();
       }
     });
     myRepositoryField.addActionListener(new ActionListener() {
       public void actionPerformed(final ActionEvent e) {
         String url = SelectLocationDialog.selectLocation(project, mySrcURL);
         if (url != null) {
           myRepositoryField.setText(url);
         }
       }
     });
     myRepositoryField.getTextField().getDocument().addDocumentListener(new DocumentAdapter() {
       protected void textChanged(final DocumentEvent e) {
         updateToURL();
       }
     });
     myToURLText.addActionListener(new ActionListener() {
       public void actionPerformed(final ActionEvent e) {
         String url = myToURLText.getText();
         String dstName = SVNPathUtil.tail(mySrcURL);
         dstName = SVNEncodingUtil.uriDecode(dstName);
         url = SelectLocationDialog.selectCopyDestination(myProject, SVNPathUtil.removeTail(url),
                                                   SvnBundle.message("label.copy.select.location.dialog.copy.as"), dstName, false);
         if (url != null) {
           myToURLText.setText(url);
         }
       }
     });

     VirtualFile srcVirtualFile;
     RootUrlInfo root = SvnVcs.getInstance(myProject).getSvnFileUrlMapping().getWcRootForFilePath(file);
     if (root == null) {
       throw new VcsException("Can not find working copy for file: " + file.getPath());
     }
     srcVirtualFile = root.getVirtualFile();
     if (srcVirtualFile == null) {
       throw new VcsException("Can not find working copy for file: " + file.getPath());
     }
     this.mySrcVirtualFile = srcVirtualFile;
     myWcRootUrl = root.getUrl();

     myRevisionPanel.setRoot(mySrcVirtualFile);
     myRevisionPanel.setProject(myProject);
     myRevisionPanel.setUrlProvider(new SvnRevisionPanel.UrlProvider() {
       public String getUrl() {
         return mySrcURL;
       }
     });
     updateBranchTagBases();

     myRevisionPanel.addChangeListener(new ChangeListener() {
       public void stateChanged(final ChangeEvent e) {
         getOKAction().setEnabled(isOKActionEnabled());
       }
     });

     init();
     ActionListener listener = new ActionListener() {
       public void actionPerformed(ActionEvent e) {
         updateControls();
       }
     };
     myWorkingCopyRadioButton.addActionListener(listener);
     myRepositoryRadioButton.addActionListener(listener);
     myBranchOrTagRadioButton.addActionListener(listener);
     myAnyLocationRadioButton.addActionListener(listener);
     updateControls();
     myBranchTextField.getDocument().addDocumentListener(new DocumentAdapter() {
       protected void textChanged(final DocumentEvent e) {
         updateToURL();
       }
     });
     updateToURL();
     myProjectButton.addActionListener(new ActionListener() {
       public void actionPerformed(ActionEvent e) {
         myRepositoryField.setText(myWcRootUrl);
       }
     });
     myBranchTagBaseComboBox.addActionListener(new ActionListener() {
       public void actionPerformed(ActionEvent e) {
         BranchConfigurationDialog.configureBranches(project, mySrcVirtualFile, true);
         updateBranchTagBases();
         updateControls();
       }
     });
     myBranchTagBaseComboBox.getComboBox().addActionListener(new ActionListener() {
       public void actionPerformed(ActionEvent e) {
         updateToURL();
         updateControls();
       }
     });
   }

   private void updateBranchTagBases() {
     try {
       myBranchConfiguration = SvnBranchConfigurationManager.getInstance(myProject).get(mySrcVirtualFile);
       final String[] strings = ArrayUtil.toStringArray(myBranchConfiguration.getBranchUrls());
       myBranchTagBaseComboBox.getComboBox().setModel(new DefaultComboBoxModel(strings));
     }
     catch (VcsException e) {
       LOG.info(e);
       myBranchTagBaseComboBox.setEnabled(false);
     }
   }

   private void updateToURL() {
     if (myBranchConfiguration == null) {
       return;
     }
     String relativeUrl;
     if (myWorkingCopyRadioButton.isSelected()) {
       relativeUrl = myBranchConfiguration.getRelativeUrl(mySrcURL);
     }
     else {
       relativeUrl = myBranchConfiguration.getRelativeUrl(myRepositoryField.getText());
     }

     final Object selectedBranch = myBranchTagBaseComboBox.getComboBox().getSelectedItem();
     if (relativeUrl != null && selectedBranch != null) {
       myToURLText.setText(selectedBranch.toString() + "/" + myBranchTextField.getText() + relativeUrl);
     }
   }

   private String getToURLTextFromBranch() {
     final Object selectedBranch = myBranchTagBaseComboBox.getComboBox().getSelectedItem();
     if (selectedBranch != null) {
       return selectedBranch + "/" + myBranchTextField.getText();
     }
     return null;
   }

   private void updateControls() {
     myWorkingCopyField.setEnabled(myWorkingCopyRadioButton.isSelected());
     mySwitchOnCreate.setEnabled(myWorkingCopyRadioButton.isSelected());
     myRepositoryField.setEnabled(myRepositoryRadioButton.isSelected());
     myRevisionPanel.setEnabled(myRepositoryRadioButton.isSelected());
     myProjectButton.setEnabled(myRepositoryRadioButton.isSelected());

     myBranchTagBaseComboBox.setEnabled(myBranchOrTagRadioButton.isSelected());
     myBranchTextField.setEnabled(myBranchOrTagRadioButton.isSelected());
     myToURLText.setEnabled(myAnyLocationRadioButton.isSelected());
     myUseThisVariantToLabel.setForeground(myWorkingCopyRadioButton.isSelected() ? UIUtil.getActiveTextColor() : UIUtil.getInactiveTextColor());

     getOKAction().setEnabled(isOKActionEnabled());
   }

   @NotNull
   protected Action[] createActions() {
     return new Action[]{getOKAction(), getCancelAction(), getHelpAction()};
   }

   protected void doHelpAction() {
     HelpManager.getInstance().invokeHelp(HELP_ID);
   }

   protected void init() {
     super.init();
     SvnVcs vcs = SvnVcs.getInstance(myProject);
     String revStr = "";
     Info info = vcs.getInfo(mySrcFile);
     if (info != null) {
       mySrcURL = info.getURL() == null ? null : info.getURL().toString();
       revStr = String.valueOf(info.getRevision());
       myURL = mySrcURL;
     }
     if (myURL == null) {
       return;
     }
     myWorkingCopyField.setText(mySrcFile.toString());
     myRepositoryField.setText(mySrcURL);
     myToURLText.setText(myURL);
     myRevisionPanel.setRevisionText(revStr);
     updateControls();

     myWorkingCopyRadioButton.setSelected(true);
   }

   public String getComment() {
     return myCommentText.getText();
   }

   public SVNRevision getRevision() {
     if (myWorkingCopyRadioButton.isSelected()) {
       return SVNRevision.WORKING;
     }
     else {
       try {
         return myRevisionPanel.getRevision();
       }
       catch (ConfigurationException e) {
         return SVNRevision.UNDEFINED;
       }
     }
   }

   public String getToURL() {
     if (myBranchOrTagRadioButton.isSelected()) {
       return getToURLTextFromBranch();
     }
     return myToURLText.getText();
   }

   protected JComponent createCenterPanel() {
     return myTopPanel;
   }

   public JComponent getPreferredFocusedComponent() {
     return myToURLText;
   }

   public boolean shouldCloseOnCross() {
     return true;
   }

   protected String getDimensionServiceKey() {
     return "svn.copyDialog";
   }

   public boolean isOKActionEnabled() {
     myErrorLabel.setText(" ");
     if (myURL == null) {
       return false;
     }
     if (myBranchOrTagRadioButton.isSelected() && myBranchTagBaseComboBox.getComboBox().getSelectedItem() == null) {
       myErrorLabel.setText(SvnBundle.message("create.branch.no.base.location.error"));
       return false;
     }
     String url = getToURL();
     if (url != null && url.trim().length() > 0) {
       if (myRepositoryRadioButton.isSelected()) {
         SVNRevision revision;
         try {
           revision = myRevisionPanel.getRevision();
         }
         catch (ConfigurationException e) {
           revision = SVNRevision.UNDEFINED;
         }
         if (!revision.isValid() || revision.isLocal()) {
           myErrorLabel.setText(SvnBundle.message("create.branch.invalid.revision.error", myRevisionPanel.getRevisionText()));
           return false;
         }
         return true;
       }
       else if (myWorkingCopyRadioButton.isSelected()) {
         Info info = SvnVcs.getInstance(myProject).getInfo(mySrcFile);
         String srcUrl = info != null && info.getURL() != null ? info.getURL().toString() : null;
         if (srcUrl == null) {
           myErrorLabel.setText(SvnBundle.message("create.branch.no.working.copy.error", myWorkingCopyField.getText()));
           return false;
         }
         return true;
       }
     }
     return false;
   }

   public boolean isCopyFromWorkingCopy() {
     return myWorkingCopyRadioButton.isSelected();
   }

   public String getCopyFromPath() {
     return myWorkingCopyField.getText();
   }

   public String getCopyFromUrl() {
     return myRepositoryField.getText();
   }

   public boolean isSwitchOnCreate() {
     return mySwitchOnCreate.isSelected();
   }
 }
	/*
	* 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 org.jetbrains.idea.svn.branchConfig;

	import com.intellij.icons.AllIcons;
	import com.intellij.openapi.diagnostic.Logger;
	import com.intellij.openapi.fileChooser.FileChooserDescriptorFactory;
	import com.intellij.openapi.help.HelpManager;
	import com.intellij.openapi.options.ConfigurationException;
	import com.intellij.openapi.project.Project;
	import com.intellij.openapi.ui.DialogWrapper;
	import com.intellij.openapi.ui.TextFieldWithBrowseButton;
	import com.intellij.openapi.vcs.VcsException;
	import com.intellij.openapi.vfs.VirtualFile;
	import com.intellij.ui.ComboboxWithBrowseButton;
	import com.intellij.ui.DocumentAdapter;
	import com.intellij.ui.components.JBCheckBox;
	import com.intellij.util.ArrayUtil;
	import com.intellij.util.ui.UIUtil;
	import org.jetbrains.annotations.NonNls;
	import org.jetbrains.annotations.NotNull;
	import org.jetbrains.idea.svn.RootUrlInfo;
	import org.jetbrains.idea.svn.SvnBundle;
	import org.jetbrains.idea.svn.SvnVcs;
	import org.jetbrains.idea.svn.dialogs.SelectLocationDialog;
	import org.jetbrains.idea.svn.info.Info;
	import org.jetbrains.idea.svn.update.SvnRevisionPanel;
	import org.tmatesoft.svn.core.internal.util.SVNEncodingUtil;
	import org.tmatesoft.svn.core.internal.util.SVNPathUtil;
	import org.tmatesoft.svn.core.wc.SVNRevision;

	import javax.swing.*;
	import javax.swing.event.ChangeEvent;
	import javax.swing.event.ChangeListener;
	import javax.swing.event.DocumentEvent;
	import java.awt.*;
	import java.awt.event.ActionEvent;
	import java.awt.event.ActionListener;
	import java.io.File;

	/**
	* Created by IntelliJ IDEA.
	* User: alex
	* Date: 05.07.2005
	* Time: 23:35:12
	*/
	public class CreateBranchOrTagDialog extends DialogWrapper {
	private static final Logger LOG = Logger.getInstance("org.jetbrains.idea.svn.dialogs.CopyDialog");

	private final File mySrcFile;
	private String mySrcURL;
	private final Project myProject;
	private String myURL;

	private TextFieldWithBrowseButton myToURLText;

	private JTextArea myCommentText;
	private JPanel myTopPanel;
	private JRadioButton myWorkingCopyRadioButton;
	private JRadioButton myRepositoryRadioButton;
	private TextFieldWithBrowseButton myWorkingCopyField;
	private TextFieldWithBrowseButton myRepositoryField;
	private SvnRevisionPanel myRevisionPanel;
	private ComboboxWithBrowseButton myBranchTagBaseComboBox;
	private JTextField myBranchTextField;
	private JRadioButton myBranchOrTagRadioButton;
	private JRadioButton myAnyLocationRadioButton;
	private JButton myProjectButton;
	private JLabel myErrorLabel;
	private JLabel myUseThisVariantToLabel;
	private JBCheckBox mySwitchOnCreate;

	@NonNls private static final String HELP_ID = "vcs.subversion.branch";
	private SvnBranchConfigurationNew myBranchConfiguration;
	private final VirtualFile mySrcVirtualFile;
	private final String myWcRootUrl;

	public CreateBranchOrTagDialog(final Project project, boolean canBeParent, File file) throws VcsException {
	super(project, canBeParent);
	mySrcFile = file;
	myProject = project;
	setResizable(true);
	setTitle(SvnBundle.message("dialog.title.branch"));
	getHelpAction().setEnabled(true);
	myUseThisVariantToLabel.setBorder(BorderFactory.createEmptyBorder(0,0,10,0));
	myProjectButton.setIcon(AllIcons.Nodes.IdeaProject);
	myBranchTagBaseComboBox.setPreferredSize(new Dimension(myBranchTagBaseComboBox.getPreferredSize().width,
	myWorkingCopyField.getPreferredSize().height));

	myWorkingCopyField.addBrowseFolderListener("Select Working Copy Location", "Select Location to Copy From:",
	project, FileChooserDescriptorFactory.createSingleFolderDescriptor());
	myWorkingCopyField.getTextField().getDocument().addDocumentListener(new DocumentAdapter() {
	protected void textChanged(final DocumentEvent e) {
	updateControls();
	}
	});
	myRepositoryField.addActionListener(new ActionListener() {
	public void actionPerformed(final ActionEvent e) {
	String url = SelectLocationDialog.selectLocation(project, mySrcURL);
	if (url != null) {
	myRepositoryField.setText(url);
	}
	}
	});
	myRepositoryField.getTextField().getDocument().addDocumentListener(new DocumentAdapter() {
	protected void textChanged(final DocumentEvent e) {
	updateToURL();
	}
	});
	myToURLText.addActionListener(new ActionListener() {
	public void actionPerformed(final ActionEvent e) {
	String url = myToURLText.getText();
	String dstName = SVNPathUtil.tail(mySrcURL);
	dstName = SVNEncodingUtil.uriDecode(dstName);
	url = SelectLocationDialog.selectCopyDestination(myProject, SVNPathUtil.removeTail(url),
	SvnBundle.message("label.copy.select.location.dialog.copy.as"), dstName, false);
	if (url != null) {
	myToURLText.setText(url);
	}
	}
	});

	VirtualFile srcVirtualFile;
	RootUrlInfo root = SvnVcs.getInstance(myProject).getSvnFileUrlMapping().getWcRootForFilePath(file);
	if (root == null) {
	throw new VcsException("Can not find working copy for file: " + file.getPath());
	}
	srcVirtualFile = root.getVirtualFile();
	if (srcVirtualFile == null) {
	throw new VcsException("Can not find working copy for file: " + file.getPath());
	}
	this.mySrcVirtualFile = srcVirtualFile;
	myWcRootUrl = root.getUrl();

	myRevisionPanel.setRoot(mySrcVirtualFile);
	myRevisionPanel.setProject(myProject);
	myRevisionPanel.setUrlProvider(new SvnRevisionPanel.UrlProvider() {
	public String getUrl() {
	return mySrcURL;
	}
	});
	updateBranchTagBases();

	myRevisionPanel.addChangeListener(new ChangeListener() {
	public void stateChanged(final ChangeEvent e) {
	getOKAction().setEnabled(isOKActionEnabled());
	}
	});

	init();
	ActionListener listener = new ActionListener() {
	public void actionPerformed(ActionEvent e) {
	updateControls();
	}
	};
	myWorkingCopyRadioButton.addActionListener(listener);
	myRepositoryRadioButton.addActionListener(listener);
	myBranchOrTagRadioButton.addActionListener(listener);
	myAnyLocationRadioButton.addActionListener(listener);
	updateControls();
	myBranchTextField.getDocument().addDocumentListener(new DocumentAdapter() {
	protected void textChanged(final DocumentEvent e) {
	updateToURL();
	}
	});
	updateToURL();
	myProjectButton.addActionListener(new ActionListener() {
	public void actionPerformed(ActionEvent e) {
	myRepositoryField.setText(myWcRootUrl);
	}
	});
	myBranchTagBaseComboBox.addActionListener(new ActionListener() {
	public void actionPerformed(ActionEvent e) {
	BranchConfigurationDialog.configureBranches(project, mySrcVirtualFile, true);
	updateBranchTagBases();
	updateControls();
	}
	});
	myBranchTagBaseComboBox.getComboBox().addActionListener(new ActionListener() {
	public void actionPerformed(ActionEvent e) {
	updateToURL();
	updateControls();
	}
	});
	}

	private void updateBranchTagBases() {
	try {
	myBranchConfiguration = SvnBranchConfigurationManager.getInstance(myProject).get(mySrcVirtualFile);
	final String[] strings = ArrayUtil.toStringArray(myBranchConfiguration.getBranchUrls());
	myBranchTagBaseComboBox.getComboBox().setModel(new DefaultComboBoxModel(strings));
	}
	catch (VcsException e) {
	LOG.info(e);
	myBranchTagBaseComboBox.setEnabled(false);
	}
	}

	private void updateToURL() {
	if (myBranchConfiguration == null) {
	return;
	}
	String relativeUrl;
	if (myWorkingCopyRadioButton.isSelected()) {
	relativeUrl = myBranchConfiguration.getRelativeUrl(mySrcURL);
	}
	else {
	relativeUrl = myBranchConfiguration.getRelativeUrl(myRepositoryField.getText());
	}

	final Object selectedBranch = myBranchTagBaseComboBox.getComboBox().getSelectedItem();
	if (relativeUrl != null && selectedBranch != null) {
	myToURLText.setText(selectedBranch.toString() + "/" + myBranchTextField.getText() + relativeUrl);
	}
	}

	private String getToURLTextFromBranch() {
	final Object selectedBranch = myBranchTagBaseComboBox.getComboBox().getSelectedItem();
	if (selectedBranch != null) {
	return selectedBranch + "/" + myBranchTextField.getText();
	}
	return null;
	}

	private void updateControls() {
	myWorkingCopyField.setEnabled(myWorkingCopyRadioButton.isSelected());
	mySwitchOnCreate.setEnabled(myWorkingCopyRadioButton.isSelected());
	myRepositoryField.setEnabled(myRepositoryRadioButton.isSelected());
	myRevisionPanel.setEnabled(myRepositoryRadioButton.isSelected());
	myProjectButton.setEnabled(myRepositoryRadioButton.isSelected());

	myBranchTagBaseComboBox.setEnabled(myBranchOrTagRadioButton.isSelected());
	myBranchTextField.setEnabled(myBranchOrTagRadioButton.isSelected());
	myToURLText.setEnabled(myAnyLocationRadioButton.isSelected());
	myUseThisVariantToLabel.setForeground(myWorkingCopyRadioButton.isSelected() ? UIUtil.getActiveTextColor() : UIUtil.getInactiveTextColor());

	getOKAction().setEnabled(isOKActionEnabled());
	}

	@NotNull
	protected Action[] createActions() {
	return new Action[]{getOKAction(), getCancelAction(), getHelpAction()};
	}

	protected void doHelpAction() {
	HelpManager.getInstance().invokeHelp(HELP_ID);
	}

	protected void init() {
	super.init();
	SvnVcs vcs = SvnVcs.getInstance(myProject);
	String revStr = "";
	Info info = vcs.getInfo(mySrcFile);
	if (info != null) {
	mySrcURL = info.getURL() == null ? null : info.getURL().toString();
	revStr = String.valueOf(info.getRevision());
	myURL = mySrcURL;
	}
	if (myURL == null) {
	return;
	}
	myWorkingCopyField.setText(mySrcFile.toString());
	myRepositoryField.setText(mySrcURL);
	myToURLText.setText(myURL);
	myRevisionPanel.setRevisionText(revStr);
	updateControls();

	myWorkingCopyRadioButton.setSelected(true);
	}

	public String getComment() {
	return myCommentText.getText();
	}

	public SVNRevision getRevision() {
	if (myWorkingCopyRadioButton.isSelected()) {
	return SVNRevision.WORKING;
	}
	else {
	try {
	return myRevisionPanel.getRevision();
	}
	catch (ConfigurationException e) {
	return SVNRevision.UNDEFINED;
	}
	}
	}

	public String getToURL() {
	if (myBranchOrTagRadioButton.isSelected()) {
	return getToURLTextFromBranch();
	}
	return myToURLText.getText();
	}

	protected JComponent createCenterPanel() {
	return myTopPanel;
	}

	public JComponent getPreferredFocusedComponent() {
	return myToURLText;
	}

	public boolean shouldCloseOnCross() {
	return true;
	}

	protected String getDimensionServiceKey() {
	return "svn.copyDialog";
	}

	public boolean isOKActionEnabled() {
	myErrorLabel.setText(" ");
	if (myURL == null) {
	return false;
	}
	if (myBranchOrTagRadioButton.isSelected() && myBranchTagBaseComboBox.getComboBox().getSelectedItem() == null) {
	myErrorLabel.setText(SvnBundle.message("create.branch.no.base.location.error"));
	return false;
	}
	String url = getToURL();
	if (url != null && url.trim().length() > 0) {
	if (myRepositoryRadioButton.isSelected()) {
	SVNRevision revision;
	try {
	revision = myRevisionPanel.getRevision();
	}
	catch (ConfigurationException e) {
	revision = SVNRevision.UNDEFINED;
	}
	if (!revision.isValid() \|\| revision.isLocal()) {
	myErrorLabel.setText(SvnBundle.message("create.branch.invalid.revision.error", myRevisionPanel.getRevisionText()));
	return false;
	}
	return true;
	}
	else if (myWorkingCopyRadioButton.isSelected()) {
	Info info = SvnVcs.getInstance(myProject).getInfo(mySrcFile);
	String srcUrl = info != null && info.getURL() != null ? info.getURL().toString() : null;
	if (srcUrl == null) {
	myErrorLabel.setText(SvnBundle.message("create.branch.no.working.copy.error", myWorkingCopyField.getText()));
	return false;
	}
	return true;
	}
	}
	return false;
	}

	public boolean isCopyFromWorkingCopy() {
	return myWorkingCopyRadioButton.isSelected();
	}

	public String getCopyFromPath() {
	return myWorkingCopyField.getText();
	}

	public String getCopyFromUrl() {
	return myRepositoryField.getText();
	}

	public boolean isSwitchOnCreate() {
	return mySwitchOnCreate.isSelected();
	}
	}