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
|
/*
* Copyright 2000-2011 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.
*/
/*
* Created by IntelliJ IDEA.
* User: cdr
* Date: Jul 20, 2007
* Time: 2:57:38 PM
*/
package com.intellij.codeInsight.intention.impl;
import com.intellij.codeInsight.AnnotationUtil;
import com.intellij.codeInsight.CodeInsightBundle;
import com.intellij.codeInsight.intention.AddAnnotationFix;
import com.intellij.codeInsight.intention.AddAnnotationPsiFix;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Pair;
import com.intellij.psi.*;
import com.intellij.psi.codeStyle.CodeStyleSettingsManager;
import com.intellij.psi.util.PsiUtil;
import com.intellij.util.IncorrectOperationException;
import org.jetbrains.annotations.NotNull;
public abstract class AddAnnotationIntention extends BaseIntentionAction {
@NotNull
@Override
public String getFamilyName() {
return CodeInsightBundle.message("intention.add.annotation.family");
}
@NotNull
public abstract Pair<String, String[]> getAnnotations(@NotNull Project project);
// include not in project files
@Override
public boolean isAvailable(@NotNull Project project, Editor editor, PsiFile file) {
final PsiModifierListOwner owner = AddAnnotationPsiFix.getContainer(file, editor.getCaretModel().getOffset());
if (owner == null ||
owner.getManager().isInProject(owner) && !CodeStyleSettingsManager.getSettings(project).USE_EXTERNAL_ANNOTATIONS) {
return false;
}
Pair<String, String[]> annotations = getAnnotations(project);
String toAdd = annotations.first;
String[] toRemove = annotations.second;
if (toRemove.length > 0 && isAnnotatedSkipInferred(owner, toRemove)) {
return false;
}
setText(AddAnnotationPsiFix.calcText(owner, toAdd));
if (isAnnotatedSkipInferred(owner, toAdd)) return false;
if (owner instanceof PsiMethod) {
PsiType returnType = ((PsiMethod)owner).getReturnType();
return returnType != null && !(returnType instanceof PsiPrimitiveType);
}
if (owner instanceof PsiClass) {
return PsiUtil.isLanguageLevel8OrHigher(owner);
}
return true;
}
private static boolean isAnnotatedSkipInferred(PsiModifierListOwner owner, String... annoFqns) {
PsiAnnotation annotation = AnnotationUtil.findAnnotation(owner, false, annoFqns);
return annotation != null && !AnnotationUtil.isInferredAnnotation(annotation);
}
@Override
public void invoke(@NotNull Project project, Editor editor, PsiFile file) throws IncorrectOperationException {
PsiModifierListOwner owner = AddAnnotationPsiFix.getContainer(file, editor.getCaretModel().getOffset());
if (owner == null || !owner.isValid()) return;
Pair<String, String[]> annotations = getAnnotations(project);
String toAdd = annotations.first;
String[] toRemove = annotations.second;
AddAnnotationFix fix = new AddAnnotationFix(toAdd, owner, toRemove);
fix.invoke(project, editor, file);
}
}
|
