plugins/svn4idea/src/org/jetbrains/idea/svn/dialogs/SelectLocationDialog.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.jetbrains.idea.svn.dialogs;
  17
  18 import com.intellij.openapi.help.HelpManager;
  19 import com.intellij.openapi.project.Project;
  20 import com.intellij.openapi.ui.DialogWrapper;
  21 import com.intellij.openapi.ui.Messages;
  22 import com.intellij.openapi.util.Disposer;
  23 import org.jetbrains.annotations.NonNls;
  24 import org.jetbrains.annotations.Nullable;
  25 import org.jetbrains.idea.svn.SvnBundle;
  26 import org.jetbrains.idea.svn.SvnVcs;
  27 import org.jetbrains.idea.svn.dialogs.browser.UrlOpeningExpander;
  28 import org.tmatesoft.svn.core.SVNException;
  29 import org.tmatesoft.svn.core.SVNURL;
  30 import org.tmatesoft.svn.core.internal.util.SVNEncodingUtil;
  31 import org.tmatesoft.svn.core.io.SVNRepository;
  32
  33 import javax.swing.*;
  34 import javax.swing.event.DocumentEvent;
  35 import javax.swing.event.DocumentListener;
  36 import javax.swing.event.TreeSelectionEvent;
  37 import javax.swing.event.TreeSelectionListener;
  38 import java.awt.*;
  39
  40 /**
  41  * Created by IntelliJ IDEA.
  42  * User: alex
  43  * Date: 25.06.2005
  44  * Time: 17:12:47
  45  * To change this template use File | Settings | File Templates.
  46  */
  47 public class SelectLocationDialog extends DialogWrapper {
  48   private Project myProject;
  49   private RepositoryBrowserComponent myRepositoryBrowser;
  50   private SVNURL myURL;
  51   private String myDstName;
  52   private String myDstLabel;
  53   private JTextField myDstText;
  54   private boolean myIsShowFiles;
  55
  56   @NonNls private static final String HELP_ID = "vcs.subversion.common";
  57
  58   @Nullable
  59   public static String selectLocation(Project project, String url) {
  60     try {
  61       SVNURL.parseURIEncoded(url);
  62       SelectLocationDialog dialog = new SelectLocationDialog(project, url);
  63       dialog.show();
  64       if (!dialog.isOK()) return null;
  65       return dialog.getSelectedURL();
  66     } catch (SVNException e) {
  67       Messages.showErrorDialog(project, SvnBundle.message("select.location.invalid.url.message", url),
  68                                SvnBundle.message("dialog.title.select.repository.location"));
  69       return null;
  70     }
  71   }
  72
  73   public SelectLocationDialog(Project project, String url) throws SVNException {
  74     this(project, url, null, null, true);
  75   }
  76
  77   public SelectLocationDialog(Project project, String url,
  78                               String dstLabel, String dstName, boolean showFiles) throws SVNException {
  79     super(project, true);
  80     myProject = project;
  81     myDstLabel = dstLabel;
  82     myDstName = dstName;
  83     myURL = SVNURL.parseURIEncoded(url);
  84     myIsShowFiles = showFiles;
  85     setTitle(SvnBundle.message("dialog.title.select.repository.location"));
  86     getHelpAction().setEnabled(true);
  87     init();
  88   }
  89
  90   protected void doHelpAction() {
  91     HelpManager.getInstance().invokeHelp(HELP_ID);
  92   }
  93
  94   protected Action[] createActions() {
  95     return new Action[]{getOKAction(), getCancelAction(), getHelpAction()};
  96   }
  97
  98   protected String getDimensionServiceKey() {
  99     return "svn.repositoryBrowser";
 100   }
 101
 102   protected void init() {
 103     super.init();
 104     String urlString = myURL.toString();
 105     try {
 106       SVNRepository repos = SvnVcs.getInstance(myProject).createRepository(urlString);
 107       myURL = repos.getRepositoryRoot(true);
 108       repos.closeSession();
 109     } catch (SVNException e) {
 110       // show error dialog.
 111     }
 112     myRepositoryBrowser.setRepositoryURL(myURL, myIsShowFiles, new UrlOpeningExpander.Factory(urlString, urlString));
 113     myRepositoryBrowser.addChangeListener(new TreeSelectionListener() {
 114       public void valueChanged(TreeSelectionEvent e) {
 115         getOKAction().setEnabled(isOKActionEnabled());
 116       }
 117     });
 118   }
 119
 120   @Override
 121   protected void dispose() {
 122     super.dispose();
 123     Disposer.dispose(myRepositoryBrowser);
 124   }
 125
 126   protected JComponent createCenterPanel() {
 127     JPanel panel = new JPanel();
 128     panel.setLayout(new GridBagLayout());
 129
 130     GridBagConstraints gc = new GridBagConstraints();
 131     gc.insets = new Insets(2, 2, 2, 2);
 132     gc.gridwidth = 2;
 133     gc.gridheight = 1;
 134     gc.gridx = 0;
 135     gc.gridy = 0;
 136     gc.anchor = GridBagConstraints.WEST;
 137     gc.fill = GridBagConstraints.BOTH;
 138     gc.weightx = 1;
 139     gc.weighty = 1;
 140
 141
 142     myRepositoryBrowser = new RepositoryBrowserComponent(SvnVcs.getInstance(myProject));
 143     panel.add(myRepositoryBrowser, gc);
 144     if (myDstName != null) {
 145       gc.gridy += 1;
 146       gc.gridwidth = 1;
 147       gc.gridx = 0;
 148       gc.fill = GridBagConstraints.NONE;
 149       gc.weightx = 0;
 150       gc.weighty = 0;
 151
 152       JLabel dstLabel = new JLabel(myDstLabel);
 153       panel.add(dstLabel, gc);
 154
 155       gc.gridx += 1;
 156       gc.weightx = 1;
 157       gc.fill = GridBagConstraints.HORIZONTAL;
 158
 159       myDstText = new JTextField();
 160       myDstText.setText(myDstName);
 161       myDstText.selectAll();
 162       panel.add(myDstText, gc);
 163
 164       myDstText.getDocument().addDocumentListener(new DocumentListener() {
 165         public void insertUpdate(DocumentEvent e) {
 166           getOKAction().setEnabled(isOKActionEnabled());
 167         }
 168
 169         public void removeUpdate(DocumentEvent e) {
 170           getOKAction().setEnabled(isOKActionEnabled());
 171         }
 172
 173         public void changedUpdate(DocumentEvent e) {
 174           getOKAction().setEnabled(isOKActionEnabled());
 175         }
 176       });
 177
 178       dstLabel.setLabelFor(myDstText);
 179       gc.gridx = 0;
 180       gc.gridy += 1;
 181       gc.gridwidth = 2;
 182
 183       panel.add(new JSeparator(), gc);
 184     }
 185
 186     return panel;
 187   }
 188
 189   public JComponent getPreferredFocusedComponent() {
 190     return (JComponent)myRepositoryBrowser.getPreferredFocusedComponent();
 191   }
 192
 193   public boolean shouldCloseOnCross() {
 194     return true;
 195   }
 196
 197   public boolean isOKActionEnabled() {
 198     boolean ok = myRepositoryBrowser.getSelectedURL() != null;
 199     if (ok && myDstText != null) {
 200       return myDstText.getText().trim().length() > 0;
 201     }
 202     return ok;
 203   }
 204
 205   public String getDestinationName() {
 206     return SVNEncodingUtil.uriEncode(myDstText.getText().trim());
 207   }
 208
 209   public String getSelectedURL() {
 210     return myRepositoryBrowser.getSelectedURL();
 211   }
 212
 213   public SVNURL getSelectedSVNURL() {
 214     return myRepositoryBrowser.getSelectedSVNURL();
 215   }
 216 }