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体验新版 GitCode,发现更多精彩内容 >>
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77d07bca
编写于
3月 04, 2020
作者:
M
Matt Bierner
浏览文件
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浏览文件
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电子邮件补丁
差异文件
Assert that we have a valid model when trying to undo/redo instead of silently nooping
上级
cf086f01
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
13 addition
and
22 deletion
+13
-22
src/vs/workbench/contrib/customEditor/browser/customEditorInput.ts
...rkbench/contrib/customEditor/browser/customEditorInput.ts
+13
-22
未找到文件。
src/vs/workbench/contrib/customEditor/browser/customEditorInput.ts
浏览文件 @
77d07bca
...
...
@@ -119,26 +119,21 @@ export class CustomEditorInput extends LazilyResolvedWebviewEditorInput {
}
public
async
save
(
groupId
:
GroupIdentifier
,
options
?:
ISaveOptions
):
Promise
<
IEditorInput
|
undefined
>
{
if
(
!
this
.
_modelRef
)
{
return
undefined
;
}
const
result
=
await
this
.
_modelRef
.
object
.
save
(
options
);
const
modelRef
=
assertIsDefined
(
this
.
_modelRef
);
const
result
=
await
modelRef
.
object
.
save
(
options
);
return
result
?
this
:
undefined
;
}
public
async
saveAs
(
groupId
:
GroupIdentifier
,
options
?:
ISaveOptions
):
Promise
<
IEditorInput
|
undefined
>
{
if
(
!
this
.
_modelRef
)
{
return
undefined
;
}
const
modelRef
=
assertIsDefined
(
this
.
_modelRef
);
le
t
dialogPath
=
this
.
_editorResource
;
cons
t
dialogPath
=
this
.
_editorResource
;
const
target
=
await
this
.
fileDialogService
.
pickFileToSave
(
dialogPath
,
options
?.
availableFileSystems
);
if
(
!
target
)
{
return
undefined
;
// save cancelled
}
if
(
!
await
this
.
_
modelRef
.
object
.
saveAs
(
this
.
_editorResource
,
target
,
options
))
{
if
(
!
await
modelRef
.
object
.
saveAs
(
this
.
_editorResource
,
target
,
options
))
{
return
undefined
;
}
...
...
@@ -146,23 +141,19 @@ export class CustomEditorInput extends LazilyResolvedWebviewEditorInput {
}
public
async
revert
(
group
:
GroupIdentifier
,
options
?:
IRevertOptions
):
Promise
<
void
>
{
return
this
.
_modelRef
?
.
object
.
revert
(
options
);
return
assertIsDefined
(
this
.
_modelRef
)
.
object
.
revert
(
options
);
}
public
async
resolve
():
Promise
<
null
>
{
await
super
.
resolve
();
if
(
!
this
.
_modelRef
)
{
const
modelRef
=
await
this
.
customEditorService
.
models
.
tryRetain
(
this
.
resource
,
this
.
viewType
);
if
(
modelRef
)
{
this
.
_modelRef
=
modelRef
;
this
.
_register
(
this
.
_modelRef
);
this
.
_register
(
this
.
_modelRef
.
object
.
onDidChangeDirty
(()
=>
this
.
_onDidChangeDirty
.
fire
()));
}
}
this
.
_modelRef
=
this
.
_register
(
assertIsDefined
(
await
this
.
customEditorService
.
models
.
tryRetain
(
this
.
resource
,
this
.
viewType
)));
this
.
_register
(
this
.
_modelRef
.
object
.
onDidChangeDirty
(()
=>
this
.
_onDidChangeDirty
.
fire
()));
if
(
this
.
isDirty
())
{
this
.
_onDidChangeDirty
.
fire
();
if
(
this
.
isDirty
())
{
this
.
_onDidChangeDirty
.
fire
();
}
}
return
null
;
...
...
@@ -184,10 +175,10 @@ export class CustomEditorInput extends LazilyResolvedWebviewEditorInput {
}
public
undo
():
void
{
this
.
_modelRef
?
.
object
.
undo
();
assertIsDefined
(
this
.
_modelRef
)
.
object
.
undo
();
}
public
redo
():
void
{
this
.
_modelRef
?
.
object
.
redo
();
assertIsDefined
(
this
.
_modelRef
)
.
object
.
redo
();
}
}
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