2 * Copyright 2000-2009 JetBrains s.r.o.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
16 package org.jetbrains.idea.svn.history;
18 import com.intellij.openapi.progress.SomeQueue;
19 import com.intellij.util.Alarm;
22 public class ZipperUpdater {
23 private final Alarm myAlarm;
24 private boolean myRaised;
25 private final Object myLock = new Object();
26 private final static int DELAY = 300;
28 public ZipperUpdater() {
29 myAlarm = new Alarm(Alarm.ThreadToUse.SHARED_THREAD);
32 public void queue(final Runnable runnable) {
33 synchronized (myLock) {
36 myAlarm.addRequest(new Runnable() {
38 synchronized (myLock) {
39 if (! myRaised) return;