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体验新版 GitCode,发现更多精彩内容 >>
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c3a8af90
编写于
9月 20, 2016
作者:
J
Johannes Rieken
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
make zone widget return actual position, #11407
上级
48a98604
变更
1
显示空白变更内容
内联
并排
Showing
1 changed file
with
33 addition
and
24 deletion
+33
-24
src/vs/editor/contrib/zoneWidget/browser/zoneWidget.ts
src/vs/editor/contrib/zoneWidget/browser/zoneWidget.ts
+33
-24
未找到文件。
src/vs/editor/contrib/zoneWidget/browser/zoneWidget.ts
浏览文件 @
c3a8af90
...
...
@@ -90,14 +90,15 @@ export class OverlayWidgetDelegate implements IOverlayWidget {
export
abstract
class
ZoneWidget
implements
IHorizontalSashLayoutProvider
{
private
_overlayWidget
:
OverlayWidgetDelegate
=
null
;
private
_resizeSash
:
Sash
;
private
_positionMarkerId
:
string
[]
=
[];
protected
_viewZone
:
ViewZoneDelegate
=
null
;
protected
_overlayWidget
:
OverlayWidgetDelegate
=
null
;
protected
_resizeSash
:
Sash
;
protected
_disposables
=
new
Disposables
();
public
container
:
HTMLElement
=
null
;
public
domNode
:
HTMLElement
;
public
position
:
IPosition
;
public
editor
:
ICodeEditor
;
public
options
:
IOptions
;
...
...
@@ -117,6 +118,25 @@ export abstract class ZoneWidget implements IHorizontalSashLayoutProvider {
}));
}
public
dispose
():
void
{
this
.
_disposables
.
dispose
();
if
(
this
.
_overlayWidget
)
{
this
.
editor
.
removeOverlayWidget
(
this
.
_overlayWidget
);
this
.
_overlayWidget
=
null
;
}
if
(
this
.
_viewZone
)
{
this
.
editor
.
changeViewZones
(
accessor
=>
{
accessor
.
removeZone
(
this
.
_viewZone
.
id
);
this
.
_viewZone
=
null
;
});
}
this
.
editor
.
deltaDecorations
(
this
.
_positionMarkerId
,
[]);
}
public
create
():
void
{
dom
.
addClass
(
this
.
domNode
,
'
zone-widget
'
);
...
...
@@ -148,12 +168,20 @@ export abstract class ZoneWidget implements IHorizontalSashLayoutProvider {
this
.
_resizeSash
.
layout
();
}
public
get
position
():
IPosition
{
const
[
id
]
=
this
.
_positionMarkerId
;
if
(
id
)
{
return
this
.
editor
.
getModel
().
getDecorationRange
(
id
).
getStartPosition
();
}
}
public
show
(
rangeOrPos
:
IRange
|
IPosition
,
heightInLines
:
number
):
void
{
const
range
=
Range
.
isIRange
(
rangeOrPos
)
?
rangeOrPos
:
new
Range
(
rangeOrPos
.
lineNumber
,
rangeOrPos
.
column
,
rangeOrPos
.
lineNumber
,
rangeOrPos
.
column
);
this
.
_showImpl
(
range
,
heightInLines
);
this
.
_positionMarkerId
=
this
.
editor
.
deltaDecorations
(
this
.
_positionMarkerId
,
[{
range
,
options
:
{}
}]);
}
private
_decoratingElementsHeight
():
number
{
...
...
@@ -174,7 +202,7 @@ export abstract class ZoneWidget implements IHorizontalSashLayoutProvider {
}
private
_showImpl
(
where
:
IRange
,
heightInLines
:
number
):
void
{
var
position
=
{
const
position
=
{
lineNumber
:
where
.
startLineNumber
,
column
:
where
.
startColumn
};
...
...
@@ -186,7 +214,7 @@ export abstract class ZoneWidget implements IHorizontalSashLayoutProvider {
this
.
editor
.
revealPosition
(
position
);
// Render the widget as zone (rendering) and widget (lifecycle)
var
viewZoneDomNode
=
document
.
createElement
(
'
div
'
),
let
viewZoneDomNode
=
document
.
createElement
(
'
div
'
),
arrow
=
document
.
createElement
(
'
div
'
),
lineHeight
=
this
.
editor
.
getConfiguration
().
lineHeight
,
arrowHeight
=
0
,
frameThickness
=
0
;
...
...
@@ -254,25 +282,6 @@ export abstract class ZoneWidget implements IHorizontalSashLayoutProvider {
// Reveal the line above or below the zone widget, to get the zone widget in the viewport
var
revealLineNumber
=
Math
.
min
(
this
.
editor
.
getModel
().
getLineCount
(),
Math
.
max
(
1
,
where
.
endLineNumber
+
1
));
this
.
editor
.
revealLine
(
revealLineNumber
);
this
.
position
=
position
;
}
public
dispose
():
void
{
this
.
_disposables
.
dispose
();
if
(
this
.
_overlayWidget
)
{
this
.
editor
.
removeOverlayWidget
(
this
.
_overlayWidget
);
this
.
_overlayWidget
=
null
;
}
if
(
this
.
_viewZone
)
{
this
.
editor
.
changeViewZones
(
accessor
=>
{
accessor
.
removeZone
(
this
.
_viewZone
.
id
);
this
.
_viewZone
=
null
;
});
}
}
protected
abstract
_fillContainer
(
container
:
HTMLElement
):
void
;
...
...
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