plugins/cvs/cvs-plugin/src/com/intellij/cvsSupport2/cvsBrowser/LoadingNode.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.cvsSupport2.cvsBrowser;
  17
  18 import com.intellij.openapi.util.IconLoader;
  19 import com.intellij.CommonBundle;
  20
  21 import javax.swing.tree.DefaultMutableTreeNode;
  22 import javax.swing.*;
  23
  24 /**
  25  * Created by IntelliJ IDEA.
  26  * User: lesya
  27  * Date: Jul 22, 2005
  28  * Time: 6:39:50 PM
  29  * To change this template use File | Settings | File Templates.
  30  */
  31 class LoadingNode extends DefaultMutableTreeNode {
  32   private String myText = CommonBundle.getLoadingTreeNodeText();
  33   private int myPeriod = 0;
  34
  35   private final Icon[] myIcons = new Icon[] {
  36     IconLoader.getIcon("/_cvs/testInProgress1.png"),
  37     IconLoader.getIcon("/_cvs/testInProgress2.png"),
  38     IconLoader.getIcon("/_cvs/testInProgress3.png"),
  39     IconLoader.getIcon("/_cvs/testInProgress4.png"),
  40     IconLoader.getIcon("/_cvs/testInProgress5.png"),
  41     IconLoader.getIcon("/_cvs/testInProgress6.png"),
  42     IconLoader.getIcon("/_cvs/testInProgress7.png"),
  43     IconLoader.getIcon("/_cvs/testInProgress8.png")
  44   };
  45
  46   public boolean getAllowsChildren() {
  47     return false;
  48   }
  49
  50   public String toString() {
  51     return myText;
  52   }
  53
  54   public void setText(final String s) {
  55     myText = s;
  56   }
  57
  58   public void updatePeriod() {
  59     myPeriod++;
  60     myPeriod  -= 8 * (myPeriod / 8);
  61   }
  62
  63   public Icon getIcon() {
  64     return myIcons[myPeriod];
  65   }
  66
  67 }