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体验新版 GitCode,发现更多精彩内容 >>
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95f31949
编写于
6月 04, 2018
作者:
M
Matt Bierner
浏览文件
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差异文件
Extract version dependent provider
上级
df7425c8
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
61 addition
and
41 deletion
+61
-41
extensions/typescript-language-features/src/features/foldingProvider.ts
...escript-language-features/src/features/foldingProvider.ts
+9
-41
extensions/typescript-language-features/src/utils/versionDependentRegistration.ts
...nguage-features/src/utils/versionDependentRegistration.ts
+52
-0
未找到文件。
extensions/typescript-language-features/src/features/foldingProvider.ts
浏览文件 @
95f31949
...
@@ -6,10 +6,8 @@
...
@@ -6,10 +6,8 @@
import
*
as
vscode
from
'
vscode
'
;
import
*
as
vscode
from
'
vscode
'
;
import
*
as
Proto
from
'
../protocol
'
;
import
*
as
Proto
from
'
../protocol
'
;
import
{
ITypeScriptServiceClient
}
from
'
../typescriptService
'
;
import
{
ITypeScriptServiceClient
}
from
'
../typescriptService
'
;
import
API
from
'
../utils/api
'
;
import
{
disposeAll
}
from
'
../utils/dispose
'
;
import
*
as
typeConverters
from
'
../utils/typeConverters
'
;
import
*
as
typeConverters
from
'
../utils/typeConverters
'
;
import
{
VersionDependentRegistration
}
from
'
../utils/versionDependentRegistration
'
;
class
TypeScriptFoldingProvider
implements
vscode
.
FoldingRangeProvider
{
class
TypeScriptFoldingProvider
implements
vscode
.
FoldingRangeProvider
{
public
constructor
(
public
constructor
(
...
@@ -76,46 +74,16 @@ class TypeScriptFoldingProvider implements vscode.FoldingRangeProvider {
...
@@ -76,46 +74,16 @@ class TypeScriptFoldingProvider implements vscode.FoldingRangeProvider {
}
}
}
}
class
FoldingProviderManager
{
private
registration
:
vscode
.
Disposable
|
undefined
=
undefined
;
private
readonly
_disposables
:
vscode
.
Disposable
[]
=
[];
constructor
(
private
readonly
selector
:
vscode
.
DocumentSelector
,
private
readonly
client
:
ITypeScriptServiceClient
)
{
this
.
update
(
client
.
apiVersion
);
this
.
client
.
onTsServerStarted
(()
=>
{
this
.
update
(
this
.
client
.
apiVersion
);
},
null
,
this
.
_disposables
);
}
public
dispose
()
{
disposeAll
(
this
.
_disposables
);
if
(
this
.
registration
)
{
this
.
registration
.
dispose
();
this
.
registration
=
undefined
;
}
}
private
update
(
api
:
API
)
{
if
(
api
.
has280Features
())
{
if
(
!
this
.
registration
)
{
this
.
registration
=
vscode
.
languages
.
registerFoldingRangeProvider
(
this
.
selector
,
new
TypeScriptFoldingProvider
(
this
.
client
));
}
}
else
{
if
(
this
.
registration
)
{
this
.
registration
.
dispose
();
this
.
registration
=
undefined
;
}
}
}
}
export
function
register
(
export
function
register
(
selector
:
vscode
.
DocumentSelector
,
selector
:
vscode
.
DocumentSelector
,
client
:
ITypeScriptServiceClient
,
client
:
ITypeScriptServiceClient
,
):
vscode
.
Disposable
{
):
vscode
.
Disposable
{
return
new
FoldingProviderManager
(
selector
,
client
);
return
new
VersionDependentRegistration
(
client
,
{
isSupportedVersion
(
api
)
{
return
api
.
has280Features
();
},
register
()
{
return
vscode
.
languages
.
registerFoldingRangeProvider
(
selector
,
new
TypeScriptFoldingProvider
(
client
));
}
});
}
}
\ No newline at end of file
extensions/typescript-language-features/src/utils/versionDependentRegistration.ts
0 → 100644
浏览文件 @
95f31949
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import
*
as
vscode
from
'
vscode
'
;
import
{
ITypeScriptServiceClient
}
from
'
../typescriptService
'
;
import
API
from
'
../utils/api
'
;
import
{
disposeAll
}
from
'
../utils/dispose
'
;
export
interface
Delegate
{
isSupportedVersion
(
api
:
API
):
boolean
;
register
():
vscode
.
Disposable
;
}
export
class
VersionDependentRegistration
{
private
registration
:
vscode
.
Disposable
|
undefined
=
undefined
;
private
readonly
_disposables
:
vscode
.
Disposable
[]
=
[];
constructor
(
private
readonly
client
:
ITypeScriptServiceClient
,
private
readonly
delegate
:
Delegate
,
)
{
this
.
update
(
client
.
apiVersion
);
this
.
client
.
onTsServerStarted
(()
=>
{
this
.
update
(
this
.
client
.
apiVersion
);
},
null
,
this
.
_disposables
);
}
public
dispose
()
{
disposeAll
(
this
.
_disposables
);
if
(
this
.
registration
)
{
this
.
registration
.
dispose
();
this
.
registration
=
undefined
;
}
}
private
update
(
api
:
API
)
{
if
(
this
.
delegate
.
isSupportedVersion
(
api
))
{
if
(
!
this
.
registration
)
{
this
.
registration
=
this
.
delegate
.
register
();
}
}
else
{
if
(
this
.
registration
)
{
this
.
registration
.
dispose
();
this
.
registration
=
undefined
;
}
}
}
}
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