plugins/svn4idea/src/org/jetbrains/idea/svn/SvnProgressCanceller.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;
  17
  18 import com.intellij.openapi.progress.ProgressIndicator;
  19 import com.intellij.openapi.progress.ProgressManager;
  20 import org.tmatesoft.svn.core.SVNCancelException;
  21 import org.tmatesoft.svn.core.SVNException;
  22 import org.tmatesoft.svn.core.wc.ISVNEventHandler;
  23 import org.tmatesoft.svn.core.wc.SVNEvent;
  24
  25 /**
  26  * @author yole
  27  */
  28 public class SvnProgressCanceller implements ISVNEventHandler {
  29   public void checkCancelled() throws SVNCancelException {
  30     final ProgressIndicator indicator = ProgressManager.getInstance().getProgressIndicator();
  31     if (indicator != null && indicator.isCanceled()) {
  32       throw new SVNCancelException();
  33     }
  34   }
  35
  36   public void handleEvent(final SVNEvent event, final double progress) throws SVNException {
  37   }
  38 }