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ed1ff182
编写于
11月 03, 2016
作者:
C
CyrusNajmabadi
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电子邮件补丁
差异文件
Add a structure provider for outlining collection initializers.
上级
e8b5adf3
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
68 addition
and
0 deletion
+68
-0
src/Features/CSharp/Portable/CSharpFeatures.csproj
src/Features/CSharp/Portable/CSharpFeatures.csproj
+1
-0
src/Features/CSharp/Portable/Structure/CSharpBlockStructureProvider.cs
...CSharp/Portable/Structure/CSharpBlockStructureProvider.cs
+2
-0
src/Features/CSharp/Portable/Structure/Providers/InitializerExpressionStructureProvider.cs
...cture/Providers/InitializerExpressionStructureProvider.cs
+65
-0
未找到文件。
src/Features/CSharp/Portable/CSharpFeatures.csproj
浏览文件 @
ed1ff182
...
...
@@ -56,6 +56,7 @@
<Link>
InternalUtilities\LambdaUtilities.cs
</Link>
</Compile>
<Compile
Include=
"ConvertToInterpolatedString\CSharpConvertConcatenationToInterpolatedStringRefactoringProvider.cs"
/>
<Compile
Include=
"Structure\Providers\InitializerExpressionStructureProvider.cs"
/>
<Compile
Include=
"UseCoalesceExpression\CSharpUseCoalesceExpressionForNullableDiagnosticAnalyzer.cs"
/>
<Compile
Include=
"UseCoalesceExpression\CSharpUseCoalesceExpressionDiagnosticAnalyzer.cs"
/>
<Compile
Include=
"UseExpressionBody\Accessors\UseExpressionBodyForAccessorsCodeFixProvider.cs"
/>
...
...
src/Features/CSharp/Portable/Structure/CSharpBlockStructureProvider.cs
浏览文件 @
ed1ff182
...
...
@@ -7,6 +7,7 @@
namespace
Microsoft.CodeAnalysis.CSharp.Structure
{
internal
class
CSharpBlockStructureProvider
:
AbstractBlockStructureProvider
{
private
static
ImmutableDictionary
<
Type
,
ImmutableArray
<
AbstractSyntaxStructureProvider
>>
CreateDefaultNodeProviderMap
()
...
...
@@ -29,6 +30,7 @@ internal class CSharpBlockStructureProvider : AbstractBlockStructureProvider
builder
.
Add
<
EventFieldDeclarationSyntax
,
EventFieldDeclarationStructureProvider
,
MetadataAsSource
.
MetadataEventFieldDeclarationStructureProvider
>();
builder
.
Add
<
FieldDeclarationSyntax
,
FieldDeclarationStructureProvider
,
MetadataAsSource
.
MetadataFieldDeclarationStructureProvider
>();
builder
.
Add
<
IndexerDeclarationSyntax
,
IndexerDeclarationStructureProvider
,
MetadataAsSource
.
MetadataIndexerDeclarationStructureProvider
>();
builder
.
Add
<
InitializerExpressionSyntax
,
InitializerExpressionStructureProvider
>();
builder
.
Add
<
InterfaceDeclarationSyntax
,
TypeDeclarationStructureProvider
,
MetadataAsSource
.
MetadataTypeDeclarationStructureProvider
>();
builder
.
Add
<
MethodDeclarationSyntax
,
MethodDeclarationStructureProvider
,
MetadataAsSource
.
MetadataMethodDeclarationStructureProvider
>();
builder
.
Add
<
NamespaceDeclarationSyntax
,
NamespaceDeclarationStructureProvider
>();
...
...
src/Features/CSharp/Portable/Structure/Providers/InitializerExpressionStructureProvider.cs
0 → 100644
浏览文件 @
ed1ff182
// Copyright (c) Microsoft. All Rights Reserved. Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using
System
;
using
System.Threading
;
using
Microsoft.CodeAnalysis.CSharp.Syntax
;
using
Microsoft.CodeAnalysis.Structure
;
using
Microsoft.CodeAnalysis.Text
;
namespace
Microsoft.CodeAnalysis.CSharp.Structure
{
internal
class
InitializerExpressionStructureProvider
:
AbstractSyntaxNodeStructureProvider
<
InitializerExpressionSyntax
>
{
protected
override
void
CollectBlockSpans
(
InitializerExpressionSyntax
node
,
ArrayBuilder
<
BlockSpan
>
spans
,
CancellationToken
cancellationToken
)
{
if
(
node
.
Parent
is
InitializerExpressionSyntax
)
{
// We have something like:
//
// new Dictionary<int, string>
// {
// ...
// {
// ...
// },
// ...
// }
//
// In this case, we want to collapse the "{ ... }," (including the comma).
var
nextToken
=
node
.
CloseBraceToken
.
GetNextToken
();
var
end
=
nextToken
.
Kind
()
==
SyntaxKind
.
CommaToken
?
nextToken
.
Span
.
End
:
node
.
Span
.
End
;
spans
.
Add
(
new
BlockSpan
(
isCollapsible
:
true
,
textSpan
:
TextSpan
.
FromBounds
(
node
.
SpanStart
,
end
),
hintSpan
:
TextSpan
.
FromBounds
(
node
.
SpanStart
,
end
),
type
:
BlockTypes
.
Expression
));
}
else
{
// Parent is something like:
//
// new Dictionary<int, string> {
// ...
// }
//
// The collapsed textspan should be from the > to the }
//
// However, the hint span should be the entire object creation.
var
previousToken
=
node
.
OpenBraceToken
.
GetPreviousToken
();
spans
.
Add
(
new
BlockSpan
(
isCollapsible
:
true
,
textSpan
:
TextSpan
.
FromBounds
(
previousToken
.
Span
.
End
,
node
.
Span
.
End
),
hintSpan
:
node
.
Parent
.
Span
,
type
:
BlockTypes
.
Expression
));
}
}
}
}
\ No newline at end of file
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