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体验新版 GitCode,发现更多精彩内容 >>
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39439b6f
编写于
2月 25, 2016
作者:
A
Alex Dima
浏览文件
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电子邮件补丁
差异文件
Fixes #3391
上级
08801a08
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
41 addition
and
32 deletion
+41
-32
src/vs/editor/common/controller/oneCursor.ts
src/vs/editor/common/controller/oneCursor.ts
+41
-32
未找到文件。
src/vs/editor/common/controller/oneCursor.ts
浏览文件 @
39439b6f
...
...
@@ -860,53 +860,62 @@ export class OneCursorOp {
return
true
;
}
public
static
line
(
cursor
:
OneCursor
,
inSelectionMode
:
boolean
,
position
:
editorCommon
.
IPosition
,
viewPosition
:
editorCommon
.
IPosition
,
ctx
:
IOneCursorOperationContext
):
boolean
{
public
static
line
(
cursor
:
OneCursor
,
inSelectionMode
:
boolean
,
_position
:
editorCommon
.
IPosition
,
_
viewPosition
:
editorCommon
.
IPosition
,
ctx
:
IOneCursorOperationContext
):
boolean
{
// TODO@Alex -> select in editable range
let
validatedPosition
=
cursor
.
validatePosition
(
position
);
let
position
=
cursor
.
validatePosition
(
_position
);
let
viewPosition
=
(
_viewPosition
?
cursor
.
validateViewPosition
(
_viewPosition
.
lineNumber
,
_viewPosition
.
column
,
position
)
:
cursor
.
convertModelPositionToViewPosition
(
position
.
lineNumber
,
position
.
column
)
);
ctx
.
cursorPositionChangeReason
=
'
explicit
'
;
ctx
.
shouldRevealHorizontal
=
false
;
if
(
!
inSelectionMode
||
!
cursor
.
hasSelection
())
{
let
nextLinePosition
:
editorCommon
.
IPosition
;
if
(
validatedPosition
.
lineNumber
===
cursor
.
model
.
getLineCount
())
{
nextLinePosition
=
{
lineNumber
:
validatedPosition
.
lineNumber
,
column
:
cursor
.
model
.
getLineMaxColumn
(
validatedPosition
.
lineNumber
)
};
}
else
{
nextLinePosition
=
{
lineNumber
:
validatedPosition
.
lineNumber
+
1
,
column
:
1
};
// Entering line selection for the first time
let
selectToLineNumber
=
position
.
lineNumber
+
1
;
let
selectToColumn
=
1
;
if
(
selectToLineNumber
>
cursor
.
model
.
getLineCount
())
{
selectToLineNumber
=
cursor
.
model
.
getLineCount
();
selectToColumn
=
cursor
.
model
.
getLineMaxColumn
(
selectToLineNumber
);
}
let
selectionStartRange
=
new
Range
(
validatedPosition
.
lineNumber
,
1
,
nextLinePosition
.
lineNumber
,
nextLinePosition
.
column
);
let
r1
=
cursor
.
convertModelPositionToViewPosition
(
validatedPosition
.
lineNumber
,
1
);
let
r2
=
cursor
.
convertModelPositionToViewPosition
(
nextLinePosition
.
lineNumber
,
nextLinePosition
.
column
);
let
selectionStartRange
=
new
Range
(
position
.
lineNumber
,
1
,
selectToLineNumber
,
selectToColumn
);
let
r1
=
cursor
.
convertModelPositionToViewPosition
(
position
.
lineNumber
,
1
);
let
r2
=
cursor
.
convertModelPositionToViewPosition
(
selectToLineNumber
,
selectToColumn
);
cursor
.
setSelectionStart
(
selectionStartRange
,
new
Range
(
r1
.
lineNumber
,
r1
.
column
,
r2
.
lineNumber
,
r2
.
column
));
cursor
.
moveModelPosition
(
cursor
.
hasSelection
(),
selectionStartRange
.
endLineNumber
,
selectionStartRange
.
endColumn
,
0
,
false
);
return
true
;
}
else
{
if
(
validatedPosition
.
lineNumber
!==
cursor
.
getSelectionStart
().
getStartPosition
().
lineNumber
)
{
let
validatedViewPosition
:
editorCommon
.
IPosition
;
if
(
viewPosition
)
{
validatedViewPosition
=
cursor
.
validateViewPosition
(
viewPosition
.
lineNumber
,
viewPosition
.
column
,
validatedPosition
);
}
else
{
validatedViewPosition
=
cursor
.
convertModelPositionToViewPosition
(
validatedPosition
.
lineNumber
,
validatedPosition
.
column
);
}
let
column
=
validatedViewPosition
.
column
;
if
(
validatedViewPosition
.
lineNumber
!==
cursor
.
getViewLineCount
()
||
validatedViewPosition
.
column
!==
cursor
.
getViewLineMaxColumn
(
validatedViewPosition
.
lineNumber
))
{
column
=
1
;
// Continuing line selection
let
enteringLineNumber
=
cursor
.
getSelectionStart
().
getStartPosition
().
lineNumber
;
if
(
position
.
lineNumber
<
enteringLineNumber
)
{
cursor
.
moveViewPosition
(
cursor
.
hasSelection
(),
viewPosition
.
lineNumber
,
1
,
0
,
false
);
}
else
if
(
position
.
lineNumber
>
enteringLineNumber
)
{
let
selectToViewLineNumber
=
viewPosition
.
lineNumber
+
1
;
let
selectToViewColumn
=
1
;
if
(
selectToViewLineNumber
>
cursor
.
getViewLineCount
())
{
selectToViewLineNumber
=
cursor
.
getViewLineCount
();
selectToViewColumn
=
cursor
.
getViewLineMaxColumn
(
selectToViewLineNumber
);
}
cursor
.
moveViewPosition
(
cursor
.
hasSelection
(),
validatedViewPosition
.
lineNumber
,
column
,
0
,
false
);
cursor
.
moveViewPosition
(
cursor
.
hasSelection
(),
selectToViewLineNumber
,
selectToViewColumn
,
0
,
false
);
}
else
{
let
column
=
validatedPosition
.
column
;
if
(
validatedPosition
.
lineNumber
!==
cursor
.
model
.
getLineCount
()
||
validatedPosition
.
column
!==
cursor
.
model
.
getLineMaxColumn
(
validatedPosition
.
lineNumber
))
{
column
=
1
;
}
cursor
.
moveModelPosition
(
cursor
.
hasSelection
(),
validatedPosition
.
lineNumber
,
column
,
0
,
false
);
let
endPositionOfSelectionStart
=
cursor
.
getSelectionStart
().
getEndPosition
();
cursor
.
moveModelPosition
(
cursor
.
hasSelection
(),
endPositionOfSelectionStart
.
lineNumber
,
endPositionOfSelectionStart
.
column
,
0
,
false
);
}
return
true
;
}
...
...
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