java/java-impl/src/com/intellij/codeInsight/daemon/impl/quickfix/LocateLibraryDialog.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 com.intellij.codeInsight.daemon.impl.quickfix;
  17
  18 import com.intellij.codeInsight.daemon.QuickFixBundle;
  19 import com.intellij.openapi.fileChooser.FileChooserDescriptor;
  20 import com.intellij.openapi.module.Module;
  21 import com.intellij.openapi.project.Project;
  22 import com.intellij.openapi.ui.DialogWrapper;
  23 import com.intellij.openapi.ui.Messages;
  24 import com.intellij.openapi.ui.TextFieldWithBrowseButton;
  25 import com.intellij.openapi.util.io.FileUtil;
  26 import com.intellij.ui.DocumentAdapter;
  27 import com.intellij.util.ui.UIUtil;
  28 import org.jetbrains.annotations.NonNls;
  29 import org.jetbrains.annotations.Nullable;
  30
  31 import javax.swing.*;
  32 import javax.swing.event.DocumentEvent;
  33 import java.awt.event.ActionEvent;
  34 import java.awt.event.ActionListener;
  35 import java.io.File;
  36 import java.io.IOException;
  37
  38 public class LocateLibraryDialog extends DialogWrapper {
  39   private JPanel contentPane;
  40   private JTextPane myDescription;
  41   private JLabel myFileLabel;
  42   private TextFieldWithBrowseButton myLibraryFile;
  43   private JRadioButton myAddThisFileRadioButton;
  44   private JRadioButton myCopyToRadioButton;
  45   private TextFieldWithBrowseButton myCopyToDir;
  46
  47   private final Project myProject;
  48   private String myResultingLibraryPath;
  49
  50   public String getResultingLibraryPath() {
  51     return myResultingLibraryPath;
  52   }
  53
  54   public LocateLibraryDialog(Module module, String libraryPath, final @NonNls String libraryName, final String libraryDescription ) {
  55     super (module.getProject(), true);
  56     setTitle ( QuickFixBundle.message("add.library.title.dialog"));
  57
  58     myProject = module.getProject();
  59
  60     // copied from Messages.MessageDialog
  61     JLabel label = new JLabel();
  62     myDescription.setFont(label.getFont());
  63     myDescription.setBackground(UIUtil.getOptionPaneBackground());
  64     myDescription.setForeground(label.getForeground());
  65     myDescription.setText(libraryDescription);
  66     // end of copy
  67
  68     myFileLabel.setLabelFor(myLibraryFile.getTextField());
  69
  70     myLibraryFile.setText(new File ( libraryPath, libraryName).getPath() );
  71     myLibraryFile.addBrowseFolderListener(QuickFixBundle.message("add.library.title.locate.library"),
  72                                           QuickFixBundle.message("add.library.description.locate.library"), myProject,
  73                                           new FileChooserDescriptor(false,false,true,false,false,false));
  74
  75     myCopyToDir.setText(new File (module.getModuleFilePath()).getParent());
  76     myCopyToDir.addBrowseFolderListener(QuickFixBundle.message("add.library.title.choose.folder"),
  77                                         QuickFixBundle.message("add.library.description.choose.folder"), myProject,
  78                                         new FileChooserDescriptor(false,true,false,false,false,false));
  79
  80     final ActionListener listener = new ActionListener() {
  81       public void actionPerformed(final ActionEvent e) {
  82         updateButtons();
  83       }
  84     };
  85
  86     myAddThisFileRadioButton.addActionListener(listener);
  87     myCopyToRadioButton.addActionListener(listener);
  88
  89     myAddThisFileRadioButton.setSelected(true);
  90
  91     myCopyToDir.getTextField().getDocument().addDocumentListener(new DocumentAdapter() {
  92       protected void textChanged(DocumentEvent e) {
  93         updateButtons();
  94       }
  95     });
  96
  97     updateButtons();
  98
  99     init ();
 100   }
 101
 102   private void updateButtons() {
 103     final boolean copyEnabled = myCopyToRadioButton.isSelected();
 104     myCopyToDir.setEnabled(copyEnabled);
 105     if ( copyEnabled ) {
 106       myCopyToDir.getTextField().requestFocusInWindow();
 107     }
 108     setOKActionEnabled(! copyEnabled || myCopyToDir.getText().length() != 0 );
 109   }
 110
 111   @NonNls
 112   protected String getDimensionServiceKey() {
 113     return "#org.jetbrains.codeInsight.daemon.impl.quickfix.LocateLibraryDialog";
 114   }
 115
 116   @Nullable
 117   protected JComponent createCenterPanel() {
 118     return contentPane;
 119   }
 120
 121   protected void doOKAction() {
 122     if (getOKAction().isEnabled()) {
 123       myResultingLibraryPath = getResultingPath();
 124       if ( myResultingLibraryPath != null ) {
 125         close(OK_EXIT_CODE);
 126       }
 127     }
 128   }
 129
 130   @Nullable
 131   private String getResultingPath() {
 132     final File srcFile = new File(myLibraryFile.getText());
 133     if (!srcFile.exists()) {
 134       Messages.showErrorDialog(myProject, QuickFixBundle.message("add.library.error.not.found", srcFile.getPath()),
 135                                QuickFixBundle.message("add.library.title.error"));
 136       return null;
 137     }
 138
 139     if (!myCopyToRadioButton.isSelected()) {
 140       return srcFile.getPath();
 141     }
 142
 143     final String dstDir = myCopyToDir.getText();
 144     if ( dstDir.length() == 0 ) {
 145       return null;
 146     }
 147
 148     File dstFile = new File(dstDir, srcFile.getName());
 149     try {
 150       FileUtil.copy(srcFile, dstFile);
 151       return dstFile.getPath();
 152     }
 153     catch (IOException e) {
 154       Messages.showErrorDialog(myProject,
 155                                QuickFixBundle.message("add.library.error.cannot.copy", srcFile.getPath(), dstFile.getPath(), e.getMessage()),
 156                                QuickFixBundle.message("add.library.title.error"));
 157       return null;
 158     }
 159   }
 160 }