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/*
* Copyright 2000-2009 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.projectView;
import com.intellij.openapi.actionSystem.DataKey;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.pom.Navigatable;
import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiFile;
import com.intellij.psi.util.PsiUtilCore;
import com.intellij.uiDesigner.binding.FormClassIndex;
import java.util.Collection;
import java.util.HashSet;
public class Form implements Navigatable {
public static final DataKey<Form[]> DATA_KEY = DataKey.create("form.array");
private final Collection<PsiFile> myFormFiles;
private final PsiClass myClassToBind;
public Form(PsiClass classToBind) {
myClassToBind = classToBind;
myFormFiles = FormClassIndex.findFormsBoundToClass(classToBind);
}
public Form(PsiClass classToBind, Collection<PsiFile> formFiles) {
myClassToBind = classToBind;
myFormFiles = new HashSet<PsiFile>(formFiles);
}
public boolean equals(Object object) {
if (object instanceof Form){
Form form = (Form)object;
return myFormFiles.equals(form.myFormFiles) && myClassToBind.equals(form.myClassToBind);
} else {
return false;
}
}
public int hashCode() {
return myFormFiles.hashCode() ^ myClassToBind.hashCode();
}
public String getName() {
return myClassToBind.getName();
}
public PsiClass getClassToBind() {
return myClassToBind;
}
public PsiFile[] getFormFiles() {
return PsiUtilCore.toPsiFileArray(myFormFiles);
}
public void navigate(boolean requestFocus) {
for (PsiFile psiFile : myFormFiles) {
if (psiFile != null && psiFile.canNavigate()) {
psiFile.navigate(requestFocus);
}
}
}
public boolean canNavigateToSource() {
for (PsiFile psiFile : myFormFiles) {
if (psiFile != null && psiFile.canNavigateToSource()) return true;
}
return false;
}
public boolean canNavigate() {
for (PsiFile psiFile : myFormFiles) {
if (psiFile != null && psiFile.canNavigate()) return true;
}
return false;
}
public boolean isValid() {
if (myFormFiles.size() == 0) return false;
for (PsiFile psiFile : myFormFiles) {
if (!psiFile.isValid()) {
return false;
}
}
if (!myClassToBind.isValid()) {
return false;
}
return true;
}
public boolean containsFile(final VirtualFile vFile) {
final PsiFile classFile = myClassToBind.getContainingFile();
final VirtualFile classVFile = classFile == null ? null : classFile.getVirtualFile();
if (classVFile != null && classVFile.equals(vFile)) {
return true;
}
for (PsiFile psiFile : myFormFiles) {
final VirtualFile virtualFile = psiFile.getVirtualFile();
if (virtualFile != null && virtualFile.equals(vFile)) {
return true;
}
}
return false;
}
}
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