blob: 742f84fd3efce76fe7b44fa55bec09cef417ba2f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
/*
* 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.application.ApplicationManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Computable;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.*;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.psi.search.LocalSearchScope;
import com.intellij.psi.search.SearchScope;
import com.intellij.psi.search.searches.ReferencesSearch;
import com.intellij.psi.util.PsiUtilCore;
import com.intellij.psi.xml.XmlAttribute;
import com.intellij.psi.xml.XmlAttributeValue;
import com.intellij.util.Processor;
import com.intellij.util.QueryExecutor;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.plugins.javaFX.JavaFxControllerClassIndex;
import org.jetbrains.plugins.javaFX.fxml.FxmlConstants;
import java.util.List;
/**
* User: anna
* Date: 3/29/13
*/
public class JavaFxControllerFieldSearcher implements QueryExecutor<PsiReference, ReferencesSearch.SearchParameters>{
@Override
public boolean execute(@NotNull final ReferencesSearch.SearchParameters queryParameters, @NotNull final Processor<PsiReference> consumer) {
final PsiElement elementToSearch = queryParameters.getElementToSearch();
if (elementToSearch instanceof PsiField) {
final PsiField field = (PsiField)elementToSearch;
final PsiClass containingClass = ApplicationManager.getApplication().runReadAction(new Computable<PsiClass>() {
@Override
public PsiClass compute() {
return field.getContainingClass();
}
});
if (containingClass != null) {
final String qualifiedName = ApplicationManager.getApplication().runReadAction(new Computable<String>() {
@Override
public String compute() {
return containingClass.getQualifiedName();
}
});
if (qualifiedName != null) {
Project project = PsiUtilCore.getProjectInReadAction(containingClass);
final List<PsiFile> fxmlWithController =
JavaFxControllerClassIndex.findFxmlWithController(project, qualifiedName);
for (final PsiFile file : fxmlWithController) {
ApplicationManager.getApplication().runReadAction(new Runnable() {
@Override
public void run() {
final String fieldName = field.getName();
final VirtualFile virtualFile = file.getViewProvider().getVirtualFile();
final SearchScope searchScope = queryParameters.getEffectiveSearchScope();
boolean contains = searchScope instanceof LocalSearchScope ? ((LocalSearchScope)searchScope).isInScope(virtualFile) :
((GlobalSearchScope)searchScope).contains(virtualFile);
if (contains) {
file.accept(new XmlRecursiveElementVisitor() {
@Override
public void visitXmlAttributeValue(final XmlAttributeValue value) {
final PsiReference reference = value.getReference();
if (reference != null) {
final PsiElement resolve = reference.resolve();
if (resolve instanceof XmlAttributeValue) {
final PsiElement parent = resolve.getParent();
if (parent instanceof XmlAttribute) {
final XmlAttribute attribute = (XmlAttribute)parent;
if (FxmlConstants.FX_ID.equals(attribute.getName()) && fieldName.equals(attribute.getValue())) {
consumer.process(reference);
}
}
}
}
}
});
}
}
});
}
}
}
}
return true;
}
}
|
