plugins/maven/src/main/java/org/jetbrains/idea/maven/utils/MavenGotoSettingsFileContibutor.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.maven.utils;
  17
  18 import com.intellij.navigation.ChooseByNameContributor;
  19 import com.intellij.navigation.NavigationItem;
  20 import com.intellij.openapi.project.DumbAware;
  21 import com.intellij.openapi.project.Project;
  22 import com.intellij.openapi.vfs.VirtualFile;
  23 import com.intellij.psi.PsiFile;
  24 import com.intellij.psi.PsiManager;
  25 import com.intellij.util.ArrayUtil;
  26 import gnu.trove.THashSet;
  27 import org.jetbrains.idea.maven.project.MavenProjectsManager;
  28
  29 import java.util.ArrayList;
  30 import java.util.List;
  31 import java.util.Set;
  32
  33 public class MavenGotoSettingsFileContibutor implements ChooseByNameContributor, DumbAware {
  34   public String[] getNames(Project project, boolean includeNonProjectItems) {
  35     Set<String> result = new THashSet<String>();
  36     for (VirtualFile each : getSettingsFiles(project)) {
  37       result.add(each.getName());
  38     }
  39     return ArrayUtil.toStringArray(result);
  40   }
  41
  42   public NavigationItem[] getItemsByName(String name, String pattern, Project project, boolean includeNonProjectItems) {
  43     List<NavigationItem> result = new ArrayList<NavigationItem>();
  44     for (VirtualFile each : getSettingsFiles(project)) {
  45       if (each.getName().equals(name)) {
  46         PsiFile psiFile = PsiManager.getInstance(project).findFile(each);
  47         if (psiFile != null) result.add(psiFile);
  48       }
  49     }
  50     return result.toArray(new NavigationItem[result.size()]);
  51   }
  52
  53   private List<VirtualFile> getSettingsFiles(Project project) {
  54     return MavenProjectsManager.getInstance(project).getGeneralSettings().getEffectiveSettingsFiles();
  55   }
  56 }