| /* |
| * Copyright 2000-2013 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.usages.impl.rules; |
| |
| import com.intellij.icons.AllIcons; |
| import com.intellij.openapi.actionSystem.DataKey; |
| import com.intellij.openapi.actionSystem.DataSink; |
| import com.intellij.openapi.actionSystem.LangDataKeys; |
| import com.intellij.openapi.actionSystem.TypeSafeDataProvider; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.module.ModuleType; |
| import com.intellij.openapi.roots.OrderEntry; |
| import com.intellij.openapi.vcs.FileStatus; |
| import com.intellij.usageView.UsageViewBundle; |
| import com.intellij.usages.Usage; |
| import com.intellij.usages.UsageGroup; |
| import com.intellij.usages.UsageView; |
| import com.intellij.usages.rules.UsageGroupingRule; |
| import com.intellij.usages.rules.UsageInLibrary; |
| import com.intellij.usages.rules.UsageInModule; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| |
| /** |
| * @author max |
| */ |
| public class ModuleGroupingRule implements UsageGroupingRule { |
| @Override |
| public UsageGroup groupUsage(@NotNull Usage usage) { |
| if (usage instanceof UsageInModule) { |
| UsageInModule usageInModule = (UsageInModule)usage; |
| Module module = usageInModule.getModule(); |
| if (module != null) return new ModuleUsageGroup(module); |
| } |
| |
| if (usage instanceof UsageInLibrary) { |
| UsageInLibrary usageInLibrary = (UsageInLibrary)usage; |
| OrderEntry entry = usageInLibrary.getLibraryEntry(); |
| if (entry != null) return new LibraryUsageGroup(entry); |
| } |
| |
| return null; |
| } |
| |
| private static class LibraryUsageGroup implements UsageGroup { |
| |
| private final OrderEntry myEntry; |
| |
| @Override |
| public void update() { |
| } |
| |
| public LibraryUsageGroup(@NotNull OrderEntry entry) { |
| myEntry = entry; |
| } |
| |
| @Override |
| public Icon getIcon(boolean isOpen) { |
| return AllIcons.Nodes.PpLibFolder; |
| } |
| |
| @Override |
| @NotNull |
| public String getText(UsageView view) { |
| return myEntry.getPresentableName(); |
| } |
| |
| @Override |
| public FileStatus getFileStatus() { |
| return null; |
| } |
| |
| @Override |
| public boolean isValid() { |
| return true; |
| } |
| |
| @Override |
| public int compareTo(@NotNull UsageGroup usageGroup) { |
| if (usageGroup instanceof ModuleUsageGroup) return 1; |
| return getText(null).compareToIgnoreCase(usageGroup.getText(null)); |
| } |
| |
| @Override |
| public void navigate(boolean requestFocus) { |
| } |
| |
| @Override |
| public boolean canNavigate() { |
| return false; |
| } |
| |
| @Override |
| public boolean canNavigateToSource() { |
| return canNavigate(); |
| } |
| |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (!(o instanceof LibraryUsageGroup)) return false; |
| |
| return myEntry.equals(((LibraryUsageGroup)o).myEntry); |
| } |
| |
| public int hashCode() { |
| return myEntry.hashCode(); |
| } |
| } |
| |
| private static class ModuleUsageGroup implements UsageGroup, TypeSafeDataProvider { |
| private final Module myModule; |
| |
| public ModuleUsageGroup(@NotNull Module module) { |
| myModule = module; |
| } |
| |
| @Override |
| public void update() { |
| } |
| |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (!(o instanceof ModuleUsageGroup)) return false; |
| |
| final ModuleUsageGroup moduleUsageGroup = (ModuleUsageGroup)o; |
| |
| return myModule.equals(moduleUsageGroup.myModule); |
| } |
| |
| public int hashCode() { |
| return myModule.hashCode(); |
| } |
| |
| @Override |
| public Icon getIcon(boolean isOpen) { |
| return myModule.isDisposed() ? null : ModuleType.get(myModule).getIcon(); |
| } |
| |
| @Override |
| @NotNull |
| public String getText(UsageView view) { |
| return myModule.isDisposed() ? "" : myModule.getName(); |
| } |
| |
| @Override |
| public FileStatus getFileStatus() { |
| return null; |
| } |
| |
| @Override |
| public boolean isValid() { |
| return !myModule.isDisposed(); |
| } |
| |
| @Override |
| public void navigate(boolean focus) throws UnsupportedOperationException { |
| } |
| |
| @Override |
| public boolean canNavigate() { |
| return false; |
| } |
| |
| @Override |
| public boolean canNavigateToSource() { |
| return false; |
| } |
| |
| @Override |
| public int compareTo(@NotNull UsageGroup o) { |
| if (o instanceof LibraryUsageGroup) return -1; |
| return getText(null).compareToIgnoreCase(o.getText(null)); |
| } |
| |
| public String toString() { |
| return UsageViewBundle.message("node.group.module") + getText(null); |
| } |
| |
| @Override |
| public void calcData(final DataKey key, final DataSink sink) { |
| if (!isValid()) return; |
| if (LangDataKeys.MODULE_CONTEXT == key) { |
| sink.put(LangDataKeys.MODULE_CONTEXT, myModule); |
| } |
| } |
| } |
| } |