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体验新版 GitCode,发现更多精彩内容 >>
提交
0da851cd
编写于
11月 12, 2018
作者:
J
Joao Moreno
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
fixes #62606
上级
26d154b7
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
96 addition
and
1 deletion
+96
-1
src/vs/base/browser/ui/tree/dataTree.ts
src/vs/base/browser/ui/tree/dataTree.ts
+96
-1
未找到文件。
src/vs/base/browser/ui/tree/dataTree.ts
浏览文件 @
0da851cd
...
...
@@ -128,14 +128,22 @@ export class DataTree<T extends NonNullable<any>, TFilterData = void> implements
this
.
tree
.
onDidChangeCollapseState
(
this
.
onDidChangeCollapseState
,
this
,
this
.
disposables
);
}
layout
(
height
?:
number
):
void
{
this
.
tree
.
layout
(
height
);
}
refresh
(
element
:
T
|
null
):
Thenable
<
void
>
{
return
this
.
refreshNode
(
this
.
getNode
(
element
));
}
private
getNode
(
element
:
T
|
null
):
IDataTreeNode
<
T
>
{
const
node
:
IDataTreeNode
<
T
>
=
this
.
nodes
.
get
(
element
);
if
(
typeof
node
===
'
undefined
'
)
{
throw
new
Error
(
`Data tree node not found:
${
element
}
`
);
}
return
this
.
refreshNode
(
node
)
;
return
node
;
}
private
refreshNode
(
node
:
IDataTreeNode
<
T
>
):
Thenable
<
void
>
{
...
...
@@ -196,6 +204,93 @@ export class DataTree<T extends NonNullable<any>, TFilterData = void> implements
}
}
// Tree
collapse
(
element
:
T
):
boolean
{
return
this
.
tree
.
collapse
(
this
.
getNode
(
element
));
}
expand
(
element
:
T
):
boolean
{
return
this
.
tree
.
expand
(
this
.
getNode
(
element
));
}
toggleCollapsed
(
element
:
T
):
void
{
this
.
tree
.
toggleCollapsed
(
this
.
getNode
(
element
));
}
collapseAll
():
void
{
this
.
tree
.
collapseAll
();
}
isCollapsed
(
element
:
T
):
boolean
{
return
this
.
tree
.
isCollapsed
(
this
.
getNode
(
element
));
}
isExpanded
(
element
:
T
):
boolean
{
return
this
.
tree
.
isExpanded
(
this
.
getNode
(
element
));
}
refilter
():
void
{
this
.
tree
.
refilter
();
}
setSelection
(
elements
:
T
[],
browserEvent
?:
UIEvent
):
void
{
const
nodes
=
elements
.
map
(
e
=>
this
.
getNode
(
e
));
this
.
tree
.
setSelection
(
nodes
,
browserEvent
);
}
getSelection
():
T
[]
{
const
nodes
=
this
.
tree
.
getSelection
();
return
nodes
.
map
(
n
=>
n
.
element
);
}
setFocus
(
elements
:
T
[],
browserEvent
?:
UIEvent
):
void
{
const
nodes
=
elements
.
map
(
e
=>
this
.
getNode
(
e
));
this
.
tree
.
setFocus
(
nodes
,
browserEvent
);
}
focusNext
(
n
=
1
,
loop
=
false
,
browserEvent
?:
UIEvent
):
void
{
this
.
tree
.
focusNext
(
n
,
loop
,
browserEvent
);
}
focusPrevious
(
n
=
1
,
loop
=
false
,
browserEvent
?:
UIEvent
):
void
{
this
.
tree
.
focusPrevious
(
n
,
loop
,
browserEvent
);
}
focusNextPage
(
browserEvent
?:
UIEvent
):
void
{
this
.
tree
.
focusNextPage
(
browserEvent
);
}
focusPreviousPage
(
browserEvent
?:
UIEvent
):
void
{
this
.
tree
.
focusPreviousPage
(
browserEvent
);
}
focusLast
(
browserEvent
?:
UIEvent
):
void
{
this
.
tree
.
focusLast
(
browserEvent
);
}
focusFirst
(
browserEvent
?:
UIEvent
):
void
{
this
.
tree
.
focusFirst
(
browserEvent
);
}
getFocus
():
T
[]
{
const
nodes
=
this
.
tree
.
getFocus
();
return
nodes
.
map
(
n
=>
n
.
element
);
}
open
(
elements
:
T
[]):
void
{
const
nodes
=
elements
.
map
(
e
=>
this
.
getNode
(
e
));
this
.
tree
.
open
(
nodes
);
}
reveal
(
element
:
T
,
relativeTop
?:
number
):
void
{
this
.
tree
.
reveal
(
this
.
getNode
(
element
),
relativeTop
);
}
getRelativeTop
(
element
:
T
):
number
|
null
{
return
this
.
tree
.
getRelativeTop
(
this
.
getNode
(
element
));
}
dispose
():
void
{
this
.
disposables
=
dispose
(
this
.
disposables
);
}
...
...
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