| /* |
| * 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.openapi.roots.ui.configuration.artifacts.sourceItems; |
| |
| import com.intellij.ide.presentation.VirtualFilePresentation; |
| import com.intellij.ide.projectView.PresentationData; |
| import com.intellij.openapi.roots.OrderRootType; |
| import com.intellij.openapi.roots.impl.libraries.LibraryEx; |
| import com.intellij.openapi.roots.libraries.Library; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.packaging.elements.PackagingElement; |
| import com.intellij.packaging.elements.PackagingElementFactory; |
| import com.intellij.packaging.elements.PackagingElementOutputKind; |
| import com.intellij.packaging.impl.elements.LibraryPackagingElement; |
| import com.intellij.packaging.impl.ui.LibraryElementPresentation; |
| import com.intellij.packaging.ui.ArtifactEditorContext; |
| import com.intellij.packaging.ui.PackagingSourceItem; |
| import com.intellij.packaging.ui.SourceItemPresentation; |
| import com.intellij.packaging.ui.SourceItemWeights; |
| import com.intellij.ui.SimpleTextAttributes; |
| import com.intellij.util.PlatformIcons; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.List; |
| |
| /** |
| * @author nik |
| */ |
| public class LibrarySourceItem extends PackagingSourceItem { |
| private final Library myLibrary; |
| |
| public LibrarySourceItem(@NotNull Library library) { |
| myLibrary = library; |
| } |
| |
| @Override |
| public SourceItemPresentation createPresentation(@NotNull ArtifactEditorContext context) { |
| return new LibrarySourceItemPresentation(myLibrary, context); |
| } |
| |
| public boolean equals(Object obj) { |
| return obj instanceof LibrarySourceItem && myLibrary.equals(((LibrarySourceItem)obj).myLibrary); |
| } |
| |
| public int hashCode() { |
| return myLibrary.hashCode(); |
| } |
| |
| @NotNull |
| public Library getLibrary() { |
| return myLibrary; |
| } |
| |
| @NotNull |
| @Override |
| public PackagingElementOutputKind getKindOfProducedElements() { |
| return LibraryPackagingElement.getKindForLibrary(myLibrary); |
| } |
| |
| @Override |
| @NotNull |
| public List<? extends PackagingElement<?>> createElements(@NotNull ArtifactEditorContext context) { |
| return PackagingElementFactory.getInstance().createLibraryElements(myLibrary); |
| } |
| |
| private static class LibrarySourceItemPresentation extends SourceItemPresentation { |
| private final Library myLibrary; |
| private final ArtifactEditorContext myContext; |
| |
| public LibrarySourceItemPresentation(Library library, ArtifactEditorContext context) { |
| myLibrary = library; |
| myContext = context; |
| } |
| |
| @Override |
| public boolean canNavigateToSource() { |
| return myLibrary != null; |
| } |
| |
| @Override |
| public void navigateToSource() { |
| myContext.selectLibrary(myLibrary); |
| } |
| |
| @Override |
| public String getPresentableName() { |
| final String name = myLibrary.getName(); |
| if (name != null) { |
| return name; |
| } |
| final VirtualFile[] files = myLibrary.getFiles(OrderRootType.CLASSES); |
| return files.length > 0 ? files[0].getName() : "Empty Library"; |
| } |
| |
| @Override |
| public void render(@NotNull PresentationData presentationData, SimpleTextAttributes mainAttributes, |
| SimpleTextAttributes commentAttributes) { |
| final String name = myLibrary.getName(); |
| if (name != null) { |
| presentationData.setIcon(PlatformIcons.LIBRARY_ICON); |
| presentationData.addText(name, mainAttributes); |
| presentationData.addText(LibraryElementPresentation.getLibraryTableComment(myLibrary), commentAttributes); |
| } |
| else { |
| if (((LibraryEx)myLibrary).isDisposed()) { |
| //todo[nik] disposed library should not be shown in the tree |
| presentationData.addText("Invalid Library", SimpleTextAttributes.ERROR_ATTRIBUTES); |
| return; |
| } |
| final VirtualFile[] files = myLibrary.getFiles(OrderRootType.CLASSES); |
| if (files.length > 0) { |
| final VirtualFile file = files[0]; |
| presentationData.setIcon(VirtualFilePresentation.getIcon(file)); |
| presentationData.addText(file.getName(), mainAttributes); |
| } |
| else { |
| presentationData.addText("Empty Library", SimpleTextAttributes.ERROR_ATTRIBUTES); |
| } |
| } |
| } |
| |
| @Override |
| public int getWeight() { |
| return SourceItemWeights.LIBRARY_WEIGHT; |
| } |
| } |
| } |