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体验新版 GitCode,发现更多精彩内容 >>
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36d71efb
编写于
4月 25, 2019
作者:
G
Gen Lu
提交者:
GitHub
4月 25, 2019
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差异文件
Merge pull request #35194 from genlu/ImportCompletionENC
Using FQN instead of adding import during ENC session
上级
7ab4a1af
612ae1ef
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
26 addition
and
7 deletion
+26
-7
src/Features/Core/Portable/Completion/Providers/AbstractTypeImportCompletionProvider.cs
...pletion/Providers/AbstractTypeImportCompletionProvider.cs
+26
-7
未找到文件。
src/Features/Core/Portable/Completion/Providers/AbstractTypeImportCompletionProvider.cs
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36d71efb
...
...
@@ -8,6 +8,7 @@
using
System.Threading
;
using
System.Threading.Tasks
;
using
Microsoft.CodeAnalysis.AddImports
;
using
Microsoft.CodeAnalysis.Debugging
;
using
Microsoft.CodeAnalysis.Editing
;
using
Microsoft.CodeAnalysis.Experiments
;
using
Microsoft.CodeAnalysis.Formatting
;
...
...
@@ -179,7 +180,14 @@ internal override async Task<CompletionChange> GetChangeAsync(Document document,
var
containingNamespace
=
TypeImportCompletionItem
.
GetContainingNamespace
(
completionItem
);
Debug
.
Assert
(
containingNamespace
!=
null
);
if
(
document
.
Project
.
Solution
.
Workspace
.
CanApplyChange
(
ApplyChangesKind
.
ChangeDocument
))
if
(
ShouldCompleteWithFullyQualifyTypeName
(
document
))
{
var
fullyQualifiedName
=
$"
{
containingNamespace
}
.
{
completionItem
.
DisplayText
}
"
;
var
change
=
new
TextChange
(
completionListSpan
,
fullyQualifiedName
);
return
CompletionChange
.
Create
(
change
);
}
else
{
// Find context node so we can use it to decide where to insert using/imports.
var
tree
=
await
document
.
GetSyntaxTreeAsync
(
cancellationToken
).
ConfigureAwait
(
false
);
...
...
@@ -223,14 +231,25 @@ internal override async Task<CompletionChange> GetChangeAsync(Document document,
return
CompletionChange
.
Create
(
Utilities
.
Collapse
(
newText
,
builder
.
ToImmutableAndFree
()));
}
else
static
bool
ShouldCompleteWithFullyQualifyTypeName
(
Document
document
)
{
// For workspace that doesn't support document change, e.g. DebuggerIntellisense
// we complete the type name in its fully qualified form instead.
var
fullyQualifiedName
=
$"
{
containingNamespace
}
.
{
completionItem
.
DisplayText
}
"
;
var
change
=
new
TextChange
(
completionListSpan
,
fullyQualifiedName
);
var
workspace
=
document
.
Project
.
Solution
.
Workspace
;
return
CompletionChange
.
Create
(
change
);
// Certain types of workspace don't support document change, e.g. DebuggerIntellisense
if
(!
workspace
.
CanApplyChange
(
ApplyChangesKind
.
ChangeDocument
))
{
return
true
;
}
// During an EnC session, adding import is not supported.
var
encService
=
workspace
.
Services
.
GetService
<
IDebuggingWorkspaceService
>()?.
EditAndContinueServiceOpt
;
if
(
encService
?.
EditSession
!=
null
)
{
return
true
;
}
return
false
;
}
}
...
...
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