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体验新版 GitCode,发现更多精彩内容 >>
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40e82275
编写于
5月 03, 2012
作者:
E
Evgeny Gerashchenko
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电子邮件补丁
差异文件
Removed AddReturnTypeFix since it is not used.
上级
22010a5a
变更
1
隐藏空白更改
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Showing
1 changed file
with
0 addition
and
111 deletion
+0
-111
idea/src/org/jetbrains/jet/plugin/quickfix/AddReturnTypeFix.java
...c/org/jetbrains/jet/plugin/quickfix/AddReturnTypeFix.java
+0
-111
未找到文件。
idea/src/org/jetbrains/jet/plugin/quickfix/AddReturnTypeFix.java
已删除
100644 → 0
浏览文件 @
22010a5a
/*
* Copyright 2010-2012 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
org.jetbrains.jet.plugin.quickfix
;
import
com.intellij.openapi.editor.Editor
;
import
com.intellij.openapi.project.Project
;
import
com.intellij.openapi.util.Pair
;
import
com.intellij.psi.PsiElement
;
import
com.intellij.psi.PsiFile
;
import
com.intellij.util.IncorrectOperationException
;
import
org.jetbrains.annotations.NotNull
;
import
org.jetbrains.jet.lang.diagnostics.Diagnostic
;
import
org.jetbrains.jet.lang.psi.*
;
import
org.jetbrains.jet.lang.types.ErrorUtils
;
import
org.jetbrains.jet.lang.types.JetType
;
import
org.jetbrains.jet.plugin.JetBundle
;
/**
* @author svtk
*/
public
class
AddReturnTypeFix
extends
JetIntentionAction
<
JetNamedDeclaration
>
{
public
AddReturnTypeFix
(
@NotNull
JetNamedDeclaration
element
)
{
super
(
element
);
}
@NotNull
@Override
public
String
getText
()
{
return
JetBundle
.
message
(
"add.return.type"
);
}
@NotNull
@Override
public
String
getFamilyName
()
{
return
JetBundle
.
message
(
"add.return.type"
);
}
@Override
public
boolean
isAvailable
(
@NotNull
Project
project
,
Editor
editor
,
PsiFile
file
)
{
JetType
type
=
QuickFixUtil
.
getDeclarationReturnType
(
element
);
return
super
.
isAvailable
(
project
,
editor
,
file
)
&&
type
!=
null
&&
!
ErrorUtils
.
isErrorType
(
type
)
&&
element
instanceof
JetFunction
;
}
@Override
public
void
invoke
(
@NotNull
Project
project
,
Editor
editor
,
PsiFile
file
)
throws
IncorrectOperationException
{
if
(!(
file
instanceof
JetFile
))
return
;
PsiElement
newElement
;
JetType
type
=
QuickFixUtil
.
getDeclarationReturnType
(
element
);
if
(
type
==
null
)
return
;
else
{
assert
element
instanceof
JetFunction
;
newElement
=
addFunctionType
(
project
,
(
JetFunction
)
element
,
type
);
}
ImportInsertHelper
.
addImportDirectivesIfNeeded
(
type
,
(
JetFile
)
file
);
element
.
replace
(
newElement
);
}
@Override
public
boolean
startInWriteAction
()
{
return
true
;
}
public
static
JetProperty
addPropertyType
(
@NotNull
Project
project
,
@NotNull
JetProperty
property
,
@NotNull
JetType
type
)
{
JetProperty
newProperty
=
(
JetProperty
)
property
.
copy
();
JetTypeReference
typeReference
=
JetPsiFactory
.
createType
(
project
,
type
.
toString
());
Pair
<
PsiElement
,
PsiElement
>
colon
=
JetPsiFactory
.
createColon
(
project
);
PsiElement
nameIdentifier
=
newProperty
.
getNameIdentifier
();
addTypeReference
(
newProperty
,
typeReference
,
colon
,
nameIdentifier
);
return
newProperty
;
}
public
static
JetFunction
addFunctionType
(
@NotNull
Project
project
,
@NotNull
JetFunction
function
,
@NotNull
JetType
type
)
{
JetFunction
newFunction
=
(
JetFunction
)
function
.
copy
();
JetTypeReference
typeReference
=
JetPsiFactory
.
createType
(
project
,
type
.
toString
());
Pair
<
PsiElement
,
PsiElement
>
colon
=
JetPsiFactory
.
createColon
(
project
);
JetParameterList
valueParameterList
=
newFunction
.
getValueParameterList
();
addTypeReference
(
newFunction
,
typeReference
,
colon
,
valueParameterList
);
return
newFunction
;
}
private
static
void
addTypeReference
(
JetNamedDeclaration
element
,
JetTypeReference
typeReference
,
Pair
<
PsiElement
,
PsiElement
>
colon
,
PsiElement
anchor
)
{
assert
anchor
!=
null
;
element
.
addAfter
(
typeReference
,
anchor
);
element
.
addRangeAfter
(
colon
.
getFirst
(),
colon
.
getSecond
(),
anchor
);
}
public
static
JetIntentionActionFactory
createFactory
()
{
return
new
JetIntentionActionFactory
()
{
@Override
public
JetIntentionAction
<
JetNamedDeclaration
>
createAction
(
Diagnostic
diagnostic
)
{
JetNamedDeclaration
declaration
=
QuickFixUtil
.
getParentElementOfType
(
diagnostic
,
JetNamedDeclaration
.
class
);
if
(
declaration
==
null
)
return
null
;
return
new
AddReturnTypeFix
(
declaration
);
}
};
}
}
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