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体验新版 GitCode,发现更多精彩内容 >>
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01a7dfc3
编写于
5月 07, 2020
作者:
I
isidor
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
list: store previously focused on typeing naviation
上级
ee4ccef5
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
5 addition
and
5 deletion
+5
-5
src/vs/base/browser/ui/list/listWidget.ts
src/vs/base/browser/ui/list/listWidget.ts
+5
-5
未找到文件。
src/vs/base/browser/ui/list/listWidget.ts
浏览文件 @
01a7dfc3
...
...
@@ -345,7 +345,7 @@ class TypeLabelController<T> implements IDisposable {
private
automaticKeyboardNavigation
=
true
;
private
triggered
=
false
;
private
charactersTyped
=
0
;
private
previouslyFocused
=
-
1
;
private
readonly
enabledDisposables
=
new
DisposableStore
();
private
readonly
disposables
=
new
DisposableStore
();
...
...
@@ -413,15 +413,15 @@ class TypeLabelController<T> implements IDisposable {
private
onClear
():
void
{
const
focus
=
this
.
list
.
getFocus
();
if
(
focus
.
length
>
0
&&
this
.
charactersTyped
>
1
)
{
if
(
focus
.
length
>
0
&&
focus
[
0
]
===
this
.
previouslyFocused
)
{
// List: re-anounce element on typing end since typed keys will interupt aria label of focused element
// Do not announce if
only one character typed to avoid duplicate announcment
https://github.com/microsoft/vscode/issues/95961
// Do not announce if
there was a focus change at the end to prevent duplication
https://github.com/microsoft/vscode/issues/95961
const
ariaLabel
=
this
.
list
.
options
.
accessibilityProvider
?.
getAriaLabel
(
this
.
list
.
element
(
focus
[
0
]));
if
(
ariaLabel
)
{
alert
(
ariaLabel
);
}
}
this
.
charactersTyped
=
0
;
this
.
previouslyFocused
=
-
1
;
}
private
onInput
(
word
:
string
|
null
):
void
{
...
...
@@ -431,7 +431,6 @@ class TypeLabelController<T> implements IDisposable {
return
;
}
this
.
charactersTyped
++
;
const
focus
=
this
.
list
.
getFocus
();
const
start
=
focus
.
length
>
0
?
focus
[
0
]
:
0
;
const
delta
=
this
.
state
===
TypeLabelControllerState
.
Idle
?
1
:
0
;
...
...
@@ -443,6 +442,7 @@ class TypeLabelController<T> implements IDisposable {
const
labelStr
=
label
&&
label
.
toString
();
if
(
typeof
labelStr
===
'
undefined
'
||
matchesPrefix
(
word
,
labelStr
))
{
this
.
previouslyFocused
=
start
;
this
.
list
.
setFocus
([
index
]);
this
.
list
.
reveal
(
index
);
return
;
...
...
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