| /* |
| * Copyright 2000-2013 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.javaFX.fxml.refs; |
| |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.*; |
| import com.intellij.psi.search.DelegatingGlobalSearchScope; |
| import com.intellij.psi.search.GlobalSearchScope; |
| import com.intellij.psi.search.SearchScope; |
| import com.intellij.psi.search.UseScopeEnlarger; |
| import com.intellij.psi.util.PropertyUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.plugins.javaFX.JavaFxControllerClassIndex; |
| import org.jetbrains.plugins.javaFX.fxml.JavaFxFileTypeFactory; |
| |
| /** |
| * User: anna |
| */ |
| public class JavaFxScopeEnlarger extends UseScopeEnlarger { |
| @Nullable |
| @Override |
| public SearchScope getAdditionalUseScope(@NotNull PsiElement element) { |
| PsiClass containingClass = null; |
| if (element instanceof PsiField) { |
| containingClass = ((PsiField)element).getContainingClass(); |
| } |
| else if (element instanceof PsiParameter) { |
| final PsiElement declarationScope = ((PsiParameter)element).getDeclarationScope(); |
| if (declarationScope instanceof PsiMethod && PropertyUtil.isSimplePropertySetter((PsiMethod)declarationScope)) { |
| containingClass = ((PsiMethod)declarationScope).getContainingClass(); |
| } |
| } |
| |
| if (containingClass != null) { |
| if (element instanceof PsiField && ((PsiField)element).hasModifierProperty(PsiModifier.PRIVATE) || element instanceof PsiParameter) { |
| final Project project = element.getProject(); |
| final String qualifiedName = containingClass.getQualifiedName(); |
| if (qualifiedName != null && !JavaFxControllerClassIndex.findFxmlWithController(project, qualifiedName).isEmpty()) { |
| final GlobalSearchScope projectScope = GlobalSearchScope.projectScope(project); |
| return new DelegatingGlobalSearchScope(projectScope){ |
| @Override |
| public boolean contains(@NotNull VirtualFile file) { |
| return super.contains(file) && JavaFxFileTypeFactory.isFxml(file); |
| } |
| }; |
| } |
| } |
| } |
| |
| return null; |
| } |
| } |