| /* |
| * Copyright 2000-2014 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 org.jetbrains.plugins.groovy.mvc.projectView; |
| |
| import com.intellij.ide.projectView.PresentationData; |
| import com.intellij.ide.projectView.ViewSettings; |
| import com.intellij.ide.projectView.impl.nodes.PsiFileNode; |
| import com.intellij.ide.util.treeView.AbstractTreeNode; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.util.Iconable; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.Collection; |
| |
| /** |
| * @author peter |
| */ |
| public class FileNode extends AbstractMvcPsiNodeDescriptor { |
| public FileNode(@NotNull final Module module, |
| @NotNull final PsiFile file, |
| @Nullable final String locationMark, |
| final ViewSettings viewSettings) { |
| super(module, viewSettings, new NodeId(file, locationMark), FILE); |
| } |
| |
| @Override |
| protected String getTestPresentationImpl(@NotNull final NodeId nodeId, |
| @NotNull final PsiElement psiElement) { |
| return "File: " + ((PsiFile)psiElement).getName(); |
| } |
| |
| @Override |
| protected PsiFile extractPsiFromValue() { |
| return (PsiFile)super.extractPsiFromValue(); |
| } |
| |
| @Override |
| protected Collection<AbstractTreeNode> getChildrenImpl() { |
| return null; |
| } |
| |
| @Override |
| public Comparable getTypeSortKey() { |
| String extension = PsiFileNode.extension(extractPsiFromValue()); |
| return extension == null ? null : new PsiFileNode.ExtensionSortKey(extension); |
| } |
| |
| @Override |
| protected void updateImpl(final PresentationData data) { |
| final PsiFile value = extractPsiFromValue(); |
| assert value != null; |
| data.setPresentableText(value.getName()); |
| data.setIcon(value.getIcon(Iconable.ICON_FLAG_READ_STATUS)); |
| } |
| } |