platform/platform-impl/src/com/intellij/ui/SystemNotificationsImpl.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.ui;
  17
  18 import com.intellij.openapi.application.ApplicationManager;
  19 import com.intellij.openapi.components.PersistentStateComponent;
  20 import com.intellij.openapi.components.State;
  21 import com.intellij.openapi.components.Storage;
  22 import com.intellij.openapi.util.SystemInfo;
  23 import org.jetbrains.annotations.NotNull;
  24
  25 import java.util.HashSet;
  26 import java.util.Set;
  27
  28 /**
  29  * @author mike
  30  */
  31 @State(
  32   name = "SystemNotifications",
  33   storages = {
  34     @Storage(
  35       id="SystemNotifications",
  36       file="$APP_CONFIG$/other.xml"
  37     )}
  38 )
  39 public class SystemNotificationsImpl implements SystemNotifications, PersistentStateComponent<SystemNotificationsImpl.State> {
  40   private State myState = new State();
  41   private boolean myGrowlDisabled = false;
  42
  43   public void notify(@NotNull String notificationName, @NotNull String title, @NotNull String text) {
  44     if (!isGrowlEnabled() || ApplicationManager.getApplication().isActive()) return;
  45
  46     final GrowlNotifications nofications;
  47     try {
  48       nofications = GrowlNotifications.getNotifications();
  49     }
  50     catch (Throwable e) {
  51       myGrowlDisabled = true;
  52       return;
  53     }
  54
  55     myState.NOTIFICATIONS.add(notificationName);
  56     nofications.notify(myState.NOTIFICATIONS, notificationName, title, text);
  57   }
  58
  59   private boolean isGrowlEnabled() {
  60     if (myGrowlDisabled || !SystemInfo.isMac) return false;
  61
  62     if ("true".equalsIgnoreCase(System.getProperty("growl.disable"))) {
  63       myGrowlDisabled = true;
  64     }
  65
  66     return !myGrowlDisabled;
  67   }
  68
  69   public State getState() {
  70     return myState;
  71   }
  72
  73   public void loadState(final State state) {
  74     myState = state;
  75   }
  76
  77
  78   public static class State {
  79     public Set<String> NOTIFICATIONS = new HashSet<String>();
  80   }
  81 }