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/*
* Copyright 2000-2012 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.uiDesigner.binding;
import com.intellij.navigation.GotoRelatedItem;
import com.intellij.navigation.GotoRelatedProvider;
import com.intellij.openapi.project.Project;
import com.intellij.psi.JavaPsiFacade;
import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.uiDesigner.GuiFormFileType;
import com.intellij.uiDesigner.compiler.Utils;
import org.jetbrains.annotations.NotNull;
import java.util.Collections;
import java.util.List;
/**
* @author Dmitry Avdeev
*/
public class FormRelatedFilesProvider extends GotoRelatedProvider {
@NotNull
@Override
public List<? extends GotoRelatedItem> getItems(@NotNull PsiElement context) {
PsiClass psiClass = PsiTreeUtil.getParentOfType(context, PsiClass.class, false);
if (psiClass != null) {
while (psiClass != null) {
List<PsiFile> forms = FormClassIndex.findFormsBoundToClass(psiClass);
if (!forms.isEmpty()) {
return GotoRelatedItem.createItems(forms, "UI Forms");
}
psiClass = PsiTreeUtil.getParentOfType(psiClass, PsiClass.class);
}
}
else {
PsiFile file = context.getContainingFile();
if (file != null && file.getFileType() == GuiFormFileType.INSTANCE) {
try {
String className = Utils.getBoundClassName(file.getText());
if (className != null) {
Project project = file.getProject();
PsiClass aClass = JavaPsiFacade.getInstance(project).findClass(className, GlobalSearchScope.allScope(project));
if (aClass != null) {
return Collections.singletonList(new GotoRelatedItem(aClass, "Java"));
}
}
}
catch (Exception ignore) {
}
}
}
return Collections.emptyList();
}
}
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