| /* |
| * 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 com.intellij.ide.util; |
| |
| import com.intellij.ide.structureView.StructureViewModel; |
| import com.intellij.ide.structureView.StructureViewModelBase; |
| import com.intellij.ide.structureView.StructureViewTreeElement; |
| import com.intellij.ide.structureView.impl.StructureViewComposite; |
| import com.intellij.ide.util.treeView.smartTree.Filter; |
| import com.intellij.ide.util.treeView.smartTree.NodeProvider; |
| import com.intellij.ide.util.treeView.smartTree.ProvidingTreeModel; |
| import com.intellij.ide.util.treeView.smartTree.TreeElement; |
| import com.intellij.navigation.ItemPresentation; |
| import com.intellij.openapi.Disposable; |
| import com.intellij.psi.PsiFile; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import java.util.*; |
| |
| /** |
| * @author Konstantin Bulenkov |
| */ |
| public class StructureViewCompositeModel extends StructureViewModelBase implements Disposable { |
| private final StructureViewComposite.StructureViewDescriptor[] myViews; |
| |
| public StructureViewCompositeModel(PsiFile file, StructureViewComposite.StructureViewDescriptor[] views) { |
| super(file, createRootNode(file, views)); |
| myViews = views; |
| } |
| |
| private static StructureViewTreeElement createRootNode(final PsiFile file, final StructureViewComposite.StructureViewDescriptor[] views) { |
| return new StructureViewTreeElement() { |
| @Override |
| public Object getValue() { |
| return file; |
| } |
| |
| @Override |
| public void navigate(boolean requestFocus) { |
| file.navigate(requestFocus); |
| } |
| |
| @Override |
| public boolean canNavigate() { |
| return file.canNavigate(); |
| } |
| |
| @Override |
| public boolean canNavigateToSource() { |
| return file.canNavigateToSource(); |
| } |
| |
| @NotNull |
| @Override |
| public ItemPresentation getPresentation() { |
| return file.getPresentation(); |
| } |
| |
| @NotNull |
| @Override |
| public TreeElement[] getChildren() { |
| ArrayList<TreeElement> elements = new ArrayList<TreeElement>(); |
| for (StructureViewComposite.StructureViewDescriptor view : views) { |
| elements.add(createTreeElementFromView(file, view)); |
| } |
| return elements.toArray(new TreeElement[elements.size()]); |
| } |
| }; |
| } |
| |
| @NotNull |
| @Override |
| public Collection<NodeProvider> getNodeProviders() { |
| final Set<NodeProvider> providers = new HashSet<NodeProvider>(); |
| for (StructureViewComposite.StructureViewDescriptor view : myViews) { |
| final StructureViewModel model = view.structureView.getTreeModel(); |
| if (model instanceof ProvidingTreeModel) { |
| providers.addAll(((ProvidingTreeModel)model).getNodeProviders()); |
| } |
| } |
| return providers; |
| } |
| |
| @NotNull |
| @Override |
| public Filter[] getFilters() { |
| final HashSet<Filter> filters = new HashSet<Filter>(); |
| for (StructureViewComposite.StructureViewDescriptor view : myViews) { |
| final StructureViewModel model = view.structureView.getTreeModel(); |
| filters.addAll(Arrays.asList(model.getFilters())); |
| } |
| return filters.toArray(new Filter[filters.size()]); |
| } |
| |
| private static TreeElement createTreeElementFromView(final PsiFile file, final StructureViewComposite.StructureViewDescriptor view) { |
| return new StructureViewTreeElement() { |
| @Override |
| public Object getValue() { |
| return view; |
| } |
| |
| @Override |
| public void navigate(boolean requestFocus) { |
| file.navigate(requestFocus); |
| } |
| |
| @Override |
| public boolean canNavigate() { |
| return file.canNavigate(); |
| } |
| |
| @Override |
| public boolean canNavigateToSource() { |
| return file.canNavigateToSource(); |
| } |
| |
| @NotNull |
| @Override |
| public ItemPresentation getPresentation() { |
| return new ItemPresentation() { |
| @Nullable |
| @Override |
| public String getPresentableText() { |
| return view.title; |
| } |
| |
| @Nullable |
| @Override |
| public String getLocationString() { |
| return null; |
| } |
| |
| @Nullable |
| @Override |
| public Icon getIcon(boolean unused) { |
| return view.icon; |
| } |
| }; |
| } |
| |
| @NotNull |
| @Override |
| public TreeElement[] getChildren() { |
| return view.structureView.getTreeModel().getRoot().getChildren(); |
| } |
| }; |
| |
| |
| } |
| } |