| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.ide; |
| |
| import com.intellij.openapi.components.ServiceManager; |
| import com.intellij.openapi.extensions.Extensions; |
| import com.intellij.openapi.project.DumbAware; |
| import com.intellij.openapi.project.DumbService; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.util.containers.ContainerUtil; |
| import org.jetbrains.annotations.NonNls; |
| |
| import java.util.*; |
| |
| public class SelectInManager { |
| private final Project myProject; |
| private final List<SelectInTarget> myTargets = new ArrayList<SelectInTarget>(); |
| private boolean myLoadedExtensions = false; |
| @NonNls public static final String PROJECT = IdeBundle.message("select.in.project"); |
| @NonNls public static final String PACKAGES = IdeBundle.message("select.in.packages"); |
| @NonNls public static final String ASPECTS = IdeBundle.message("select.in.aspects"); |
| @NonNls public static final String COMMANDER = IdeBundle.message("select.in.commander"); |
| @NonNls public static final String FAVORITES = IdeBundle.message("select.in.favorites"); |
| @NonNls public static final String NAV_BAR = IdeBundle.message("select.in.nav.bar"); |
| @NonNls public static final String SCOPE = IdeBundle.message("select.in.scope"); |
| |
| public SelectInManager(final Project project) { |
| myProject = project; |
| } |
| |
| /** |
| * "Select In" targets should be registered as extension points ({@link com.intellij.ide.SelectInTarget#EP_NAME}). |
| */ |
| @Deprecated |
| public void addTarget(SelectInTarget target) { |
| myTargets.add(target); |
| } |
| |
| public void removeTarget(SelectInTarget target) { |
| myTargets.remove(target); |
| } |
| |
| public SelectInTarget[] getTargets() { |
| checkLoadExtensions(); |
| SelectInTarget[] targets = myTargets.toArray(new SelectInTarget[myTargets.size()]); |
| Arrays.sort(targets, new SelectInTargetComparator()); |
| |
| if (DumbService.getInstance(myProject).isDumb()) { |
| final List<SelectInTarget> awareList = (List)ContainerUtil.findAll(targets, DumbAware.class); |
| return awareList.toArray(new SelectInTarget[awareList.size()]); |
| } |
| |
| return targets; |
| } |
| |
| private void checkLoadExtensions() { |
| if (!myLoadedExtensions) { |
| myLoadedExtensions = true; |
| Collections.addAll(myTargets, Extensions.getExtensions(SelectInTarget.EP_NAME, myProject)); |
| } |
| } |
| |
| public static SelectInManager getInstance(Project project) { |
| return ServiceManager.getService(project, SelectInManager.class); |
| } |
| |
| public static class SelectInTargetComparator implements Comparator<SelectInTarget> { |
| public int compare(final SelectInTarget o1, final SelectInTarget o2) { |
| if (o1.getWeight() < o2.getWeight()) return -1; |
| if (o1.getWeight() > o2.getWeight()) return 1; |
| return 0; |
| } |
| } |
| } |