| /* |
| * 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.util.xml.ui.actions.generate; |
| |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.util.xml.DomElement; |
| import com.intellij.util.xml.DomElementNavigationProvider; |
| import com.intellij.util.xml.DomElementsNavigationManager; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * User: Sergey.Vasiliev |
| */ |
| public abstract class GenerateDomElementProvider<T extends DomElement> { |
| private final String myDescription; |
| |
| public GenerateDomElementProvider(String description) { |
| myDescription = description; |
| } |
| |
| public boolean isAvailableForElement(@NotNull DomElement contextElement) { |
| return true; |
| } |
| |
| @Nullable |
| public abstract T generate(final Project project, final Editor editor, final PsiFile file); |
| |
| public void navigate(final DomElement element) { |
| if (element != null && element.isValid()) { |
| final DomElement copy = element.createStableCopy(); |
| final Project project = element.getManager().getProject(); |
| final DomElementNavigationProvider navigateProvider = getNavigationProviderName(project); |
| |
| if (navigateProvider != null && navigateProvider.canNavigate(copy)) { |
| ApplicationManager.getApplication().invokeLater(new Runnable() { |
| @Override |
| public void run() { |
| if (!project.isDisposed()) { |
| doNavigate(navigateProvider, copy); |
| } |
| } |
| }); |
| } |
| } |
| } |
| |
| protected void doNavigate(final DomElementNavigationProvider navigateProvider, final DomElement copy) { |
| navigateProvider.navigate(copy, true); |
| } |
| |
| protected static DomElementNavigationProvider getNavigationProviderName(Project project) { |
| return DomElementsNavigationManager.getManager(project) |
| .getDomElementsNavigateProvider(DomElementsNavigationManager.DEFAULT_PROVIDER_NAME); |
| } |
| |
| public String getDescription() { |
| return myDescription == null ? "" : myDescription; |
| } |
| } |