| /* |
| * 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.impl; |
| |
| import com.intellij.ide.CompositeSelectInTarget; |
| import com.intellij.ide.SelectInContext; |
| import com.intellij.ide.SelectInTarget; |
| import com.intellij.ide.projectView.ProjectView; |
| import com.intellij.ide.projectView.SelectableTreeStructureProvider; |
| import com.intellij.ide.projectView.TreeStructureProvider; |
| import com.intellij.ide.projectView.impl.AbstractProjectViewPane; |
| import com.intellij.ide.projectView.impl.ProjectViewPane; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.extensions.Extensions; |
| import com.intellij.openapi.project.DumbService; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.ActionCallback; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.wm.ToolWindow; |
| import com.intellij.openapi.wm.ToolWindowId; |
| import com.intellij.openapi.wm.ToolWindowManager; |
| import com.intellij.psi.*; |
| import com.intellij.psi.util.PsiUtilBase; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.List; |
| |
| public abstract class ProjectViewSelectInTarget extends SelectInTargetPsiWrapper implements CompositeSelectInTarget { |
| private String mySubId; |
| |
| protected ProjectViewSelectInTarget(Project project) { |
| super(project); |
| } |
| |
| @Override |
| protected final void select(final Object selector, final VirtualFile virtualFile, final boolean requestFocus) { |
| select(myProject, selector, getMinorViewId(), mySubId, virtualFile, requestFocus); |
| } |
| |
| @NotNull |
| public static ActionCallback select(@NotNull Project project, |
| final Object toSelect, |
| @Nullable final String viewId, |
| @Nullable final String subviewId, |
| final VirtualFile virtualFile, |
| final boolean requestFocus) { |
| final ActionCallback result = new ActionCallback(); |
| |
| |
| final ProjectView projectView = ProjectView.getInstance(project); |
| if (ApplicationManager.getApplication().isUnitTestMode()) { |
| AbstractProjectViewPane pane = projectView.getProjectViewPaneById(ProjectViewPane.ID); |
| pane.select(toSelect, virtualFile, requestFocus); |
| return result; |
| } |
| |
| ToolWindowManager windowManager = ToolWindowManager.getInstance(project); |
| final ToolWindow projectViewToolWindow = windowManager.getToolWindow(ToolWindowId.PROJECT_VIEW); |
| final Runnable runnable = new Runnable() { |
| @Override |
| public void run() { |
| if (requestFocus) { |
| projectView.changeView(viewId, subviewId); |
| } |
| |
| projectView.selectCB(toSelect, virtualFile, requestFocus).notify(result); |
| } |
| }; |
| |
| if (requestFocus) { |
| projectViewToolWindow.activate(runnable, false); |
| } |
| else { |
| projectViewToolWindow.show(runnable); |
| } |
| |
| return result; |
| } |
| |
| |
| @Override |
| @NotNull |
| public Collection<SelectInTarget> getSubTargets(@NotNull SelectInContext context) { |
| List<SelectInTarget> result = new ArrayList<SelectInTarget>(); |
| AbstractProjectViewPane pane = ProjectView.getInstance(myProject).getProjectViewPaneById(getMinorViewId()); |
| int index = 0; |
| for (String subId : pane.getSubIds()) { |
| result.add(new ProjectSubViewSelectInTarget(this, subId, index++)); |
| } |
| return result; |
| } |
| |
| public boolean isSubIdSelectable(String subId, SelectInContext context) { |
| return false; |
| } |
| |
| @Override |
| protected boolean canSelect(PsiFileSystemItem file) { |
| return true; |
| } |
| |
| public String getSubIdPresentableName(String subId) { |
| AbstractProjectViewPane pane = ProjectView.getInstance(myProject).getProjectViewPaneById(getMinorViewId()); |
| return pane.getPresentableSubIdName(subId); |
| } |
| |
| @Override |
| public void select(PsiElement element, final boolean requestFocus) { |
| PsiElement toSelect = null; |
| for (TreeStructureProvider provider : getProvidersDumbAware()) { |
| if (provider instanceof SelectableTreeStructureProvider) { |
| toSelect = ((SelectableTreeStructureProvider) provider).getTopLevelElement(element); |
| } |
| if (toSelect != null) break; |
| } |
| if (toSelect == null) { |
| if (element instanceof PsiFile || element instanceof PsiDirectory) { |
| toSelect = element; |
| } |
| else { |
| final PsiFile containingFile = element.getContainingFile(); |
| if (containingFile == null) return; |
| final FileViewProvider viewProvider = containingFile.getViewProvider(); |
| toSelect = viewProvider.getPsi(viewProvider.getBaseLanguage()); |
| } |
| } |
| if (toSelect == null) return; |
| PsiElement originalElement = toSelect.getOriginalElement(); |
| final VirtualFile virtualFile = PsiUtilBase.getVirtualFile(originalElement); |
| select(originalElement, virtualFile, requestFocus); |
| } |
| |
| private TreeStructureProvider[] getProvidersDumbAware() { |
| List<TreeStructureProvider> allProviders = Arrays.asList(Extensions.getExtensions(TreeStructureProvider.EP_NAME, myProject)); |
| List<TreeStructureProvider> dumbAware = DumbService.getInstance(myProject).filterByDumbAwareness(allProviders); |
| return dumbAware.toArray(new TreeStructureProvider[dumbAware.size()]); |
| } |
| |
| @Override |
| public final String getToolWindowId() { |
| return ToolWindowId.PROJECT_VIEW; |
| } |
| |
| @Override |
| protected boolean canWorkWithCustomObjects() { |
| return true; |
| } |
| |
| public final void setSubId(String subId) { |
| mySubId = subId; |
| } |
| } |