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1dd559cd
编写于
2月 05, 2019
作者:
J
Joao Moreno
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
tree.expandOnlyOnTwistieClick
fixes #67909
上级
e50ef11f
变更
1
显示空白变更内容
内联
并排
Showing
1 changed file
with
21 addition
and
9 deletion
+21
-9
src/vs/base/browser/ui/tree/abstractTree.ts
src/vs/base/browser/ui/tree/abstractTree.ts
+21
-9
未找到文件。
src/vs/base/browser/ui/tree/abstractTree.ts
浏览文件 @
1dd559cd
...
...
@@ -7,7 +7,7 @@ import 'vs/css!./media/tree';
import
{
IDisposable
,
dispose
,
Disposable
,
toDisposable
}
from
'
vs/base/common/lifecycle
'
;
import
{
IListOptions
,
List
,
IListStyles
,
mightProducePrintableCharacter
,
MouseController
}
from
'
vs/base/browser/ui/list/listWidget
'
;
import
{
IListVirtualDelegate
,
IListRenderer
,
IListMouseEvent
,
IListEvent
,
IListContextMenuEvent
,
IListDragAndDrop
,
IListDragOverReaction
,
IKeyboardNavigationLabelProvider
}
from
'
vs/base/browser/ui/list/list
'
;
import
{
append
,
$
,
toggleClass
,
getDomNodePagePosition
,
removeClass
,
addClass
}
from
'
vs/base/browser/dom
'
;
import
{
append
,
$
,
toggleClass
,
getDomNodePagePosition
,
removeClass
,
addClass
,
hasClass
,
createStyleSheet
}
from
'
vs/base/browser/dom
'
;
import
{
Event
,
Relay
,
Emitter
,
EventBufferer
}
from
'
vs/base/common/event
'
;
import
{
StandardKeyboardEvent
,
IKeyboardEvent
}
from
'
vs/base/browser/keyboardEvent
'
;
import
{
KeyCode
}
from
'
vs/base/common/keyCodes
'
;
...
...
@@ -697,6 +697,7 @@ export interface IAbstractTreeOptions<T, TFilterData = void> extends IAbstractTr
readonly
dnd
?:
ITreeDragAndDrop
<
T
>
;
readonly
autoExpandSingleChildren
?:
boolean
;
readonly
keyboardNavigationEventFilter
?:
IKeyboardNavigationEventFilter
;
readonly
expandOnlyOnTwistieClick
?:
boolean
;
}
/**
...
...
@@ -761,7 +762,7 @@ class Trait<T> {
}
}
export
class
TreeNodeListMouseController
<
T
,
TFilterData
,
TRef
>
extends
MouseController
<
ITreeNode
<
T
,
TFilterData
>>
{
class
TreeNodeListMouseController
<
T
,
TFilterData
,
TRef
>
extends
MouseController
<
ITreeNode
<
T
,
TFilterData
>>
{
constructor
(
list
:
TreeNodeList
<
T
,
TFilterData
,
TRef
>
,
private
tree
:
AbstractTree
<
T
,
TFilterData
,
TRef
>
)
{
super
(
list
);
...
...
@@ -771,24 +772,32 @@ export class TreeNodeListMouseController<T, TFilterData, TRef> extends MouseCont
const
node
=
e
.
element
;
if
(
!
node
)
{
super
.
onPointer
(
e
);
return
;
return
super
.
onPointer
(
e
);
}
if
(
this
.
multipleSelectionController
.
isSelectionRangeChangeEvent
(
e
)
||
this
.
multipleSelectionController
.
isSelectionSingleChangeEvent
(
e
))
{
super
.
onPointer
(
e
);
return
;
return
super
.
onPointer
(
e
);
}
if
(
!
this
.
tree
.
options
.
openOnSingleClick
&&
e
.
browserEvent
.
detail
!==
2
)
{
super
.
onPointer
(
e
);
return
;
if
(
!
this
.
tree
.
openOnSingleClick
&&
e
.
browserEvent
.
detail
!==
2
)
{
return
super
.
onPointer
(
e
);
}
const
onTwistie
=
hasClass
(
e
.
browserEvent
.
target
as
HTMLElement
,
'
monaco-tl-twistie
'
);
if
(
this
.
tree
.
expandOnlyOnTwistieClick
&&
!
onTwistie
)
{
return
super
.
onPointer
(
e
);
}
const
model
=
((
this
.
tree
as
any
).
model
as
ITreeModel
<
T
,
TFilterData
,
TRef
>
);
// internal
const
location
=
model
.
getNodeLocation
(
node
);
const
recursive
=
e
.
browserEvent
.
altKey
;
model
.
setCollapsed
(
location
,
undefined
,
recursive
);
if
(
this
.
tree
.
expandOnlyOnTwistieClick
&&
onTwistie
)
{
return
;
}
super
.
onPointer
(
e
);
}
}
...
...
@@ -900,7 +909,10 @@ export abstract class AbstractTree<T, TFilterData, TRef> implements IDisposable
readonly
onWillRefilter
:
Event
<
void
>
=
this
.
_onWillRefilter
.
event
;
get
filterOnType
():
boolean
{
return
!!
this
.
_options
.
filterOnType
;
}
// Options TODO@joao expose options only, not Optional<>
get
openOnSingleClick
():
boolean
{
return
typeof
this
.
_options
.
openOnSingleClick
===
'
undefined
'
?
true
:
this
.
_options
.
openOnSingleClick
;
}
get
expandOnlyOnTwistieClick
():
boolean
{
return
typeof
this
.
_options
.
expandOnlyOnTwistieClick
===
'
undefined
'
?
false
:
this
.
_options
.
expandOnlyOnTwistieClick
;
}
get
onDidDispose
():
Event
<
void
>
{
return
this
.
view
.
onDidDispose
;
}
...
...
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