platform/lang-impl/src/com/intellij/openapi/roots/ex/ProjectRootManagerEx.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
  17 package com.intellij.openapi.roots.ex;
  18
  19 import com.intellij.ide.caches.CacheUpdater;
  20 import com.intellij.openapi.module.Module;
  21 import com.intellij.openapi.project.Project;
  22 import com.intellij.openapi.roots.JdkOrderEntry;
  23 import com.intellij.openapi.roots.ProjectRootManager;
  24 import com.intellij.psi.search.GlobalSearchScope;
  25 import org.jetbrains.annotations.NotNull;
  26
  27 import java.util.EventListener;
  28 import java.util.List;
  29
  30 public abstract class ProjectRootManagerEx extends ProjectRootManager {
  31   public static ProjectRootManagerEx getInstanceEx(Project project) {
  32     return (ProjectRootManagerEx)getInstance(project);
  33   }
  34
  35   public abstract void registerRootsChangeUpdater(CacheUpdater updater);
  36   public abstract void unregisterRootsChangeUpdater(CacheUpdater updater);
  37
  38   public abstract void registerRefreshUpdater(CacheUpdater updater);
  39   public abstract void unregisterRefreshUpdater(CacheUpdater updater);
  40
  41   public abstract void addProjectJdkListener(ProjectJdkListener listener);
  42
  43   public abstract void removeProjectJdkListener(ProjectJdkListener listener);
  44
  45   public abstract void beforeRootsChange(boolean filetypes);
  46
  47   public abstract void rootsChanged(boolean filetypes);
  48   public abstract void makeRootsChange(@NotNull Runnable runnable, boolean filetypes, boolean fireEvents);
  49
  50   public abstract void mergeRootsChangesDuring(@NotNull Runnable runnable);
  51
  52   public abstract GlobalSearchScope getScopeForLibraryUsedIn(List<Module> modulesLibraryIsUsedIn);
  53
  54   public abstract GlobalSearchScope getScopeForJdk(final JdkOrderEntry jdkOrderEntry);
  55
  56   public abstract void clearScopesCachesForModules();
  57
  58
  59   public interface ProjectJdkListener extends EventListener {
  60     void projectJdkChanged();
  61   }
  62 }