plugins/svn4idea/src/org/jetbrains/idea/svn/dialogs/SvnRepositoryTreeCellRenderer.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.CommonBundle;
  19 import com.intellij.openapi.fileTypes.FileTypeManager;
  20 import com.intellij.ui.ColoredTreeCellRenderer;
  21 import com.intellij.ui.SimpleTextAttributes;
  22 import com.intellij.util.Icons;
  23 import org.tmatesoft.svn.core.SVNDirEntry;
  24 import org.tmatesoft.svn.core.SVNErrorMessage;
  25 import org.tmatesoft.svn.core.SVNNodeKind;
  26
  27 import javax.swing.*;
  28 import javax.swing.tree.DefaultMutableTreeNode;
  29
  30 public class SvnRepositoryTreeCellRenderer extends ColoredTreeCellRenderer {
  31
  32   private boolean myIsShowDetails;
  33
  34
  35   public void customizeCellRenderer(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
  36     setIcon(null);
  37     if (value instanceof RepositoryTreeNode) {
  38       RepositoryTreeNode node = (RepositoryTreeNode) value;
  39       if (node.getSVNDirEntry() == null) {
  40         append(node.getURL().toString(), SimpleTextAttributes.REGULAR_ATTRIBUTES);
  41         setDirectoryIcon(expanded);
  42       } else {
  43         String name = node.getSVNDirEntry().getName();
  44         append(name, node.isCached() ? SimpleTextAttributes.GRAY_ITALIC_ATTRIBUTES : SimpleTextAttributes.REGULAR_ATTRIBUTES);
  45         if (myIsShowDetails) {
  46           SVNDirEntry entry = node.getSVNDirEntry();
  47           append(" " + entry.getRevision(), SimpleTextAttributes.GRAY_ATTRIBUTES);
  48           if (entry.getAuthor() != null) {
  49             append(" " + entry.getAuthor(), SimpleTextAttributes.GRAYED_BOLD_ATTRIBUTES);
  50           }
  51           if (entry.getDate() != null) {
  52             append(" " + entry.getDate().toString(), SimpleTextAttributes.GRAY_ATTRIBUTES);
  53           }
  54         }
  55         if (node.getSVNDirEntry().getKind() == SVNNodeKind.FILE) {
  56           setIcon(FileTypeManager.getInstance().getFileTypeByFileName(name).getIcon());
  57         } else {
  58           setDirectoryIcon(expanded);
  59         }
  60       }
  61     } else if (value instanceof DefaultMutableTreeNode) {
  62       DefaultMutableTreeNode node = (DefaultMutableTreeNode) value;
  63       if (node.getUserObject() instanceof String) {
  64         append(CommonBundle.getLoadingTreeNodeText(), SimpleTextAttributes.REGULAR_ATTRIBUTES);
  65       } else if (node.getUserObject() instanceof SVNErrorMessage) {
  66         append(node.getUserObject().toString(), SimpleTextAttributes.ERROR_ATTRIBUTES);
  67       }
  68     }
  69   }
  70
  71   private void setDirectoryIcon(final boolean expanded) {
  72     if (expanded) {
  73       setIcon(Icons.DIRECTORY_OPEN_ICON);
  74     } else {
  75       setIcon(Icons.DIRECTORY_CLOSED_ICON);
  76     }
  77   }
  78
  79   public void setShowDetails(boolean state) {
  80     myIsShowDetails = state;
  81   }
  82 }