:: >codepoint-index ( str utf16-index -- codepoint-index )
0 utf16-index 2 * str utf16n encode subseq utf16n decode length ;
-
+
:: >utf16-index ( str codepoint-index -- utf16-index )
0 codepoint-index str subseq utf16n encode length 2 / >integer ;
underlines first first 2 2array 1array ! thickness: 2
] [ underlines ] if ;
-:: update-marked-text ( gadget str range -- )
+:: update-marked-text ( gadget str selectedRange replacementRange -- )
+ replacementRange location>> NSNotFound = not ! [
+ replacementRange length>> NSNotFound = not and [ ! erase this line
+ gadget editor-caret first
+ dup gadget editor-line
+ [
+ replacementRange length>> ! location>>
+ >codepoint-index
+ 2array gadget set-caret
+ ] [
+ replacementRange length>> 1 + ! [ location>> ] [ length>> ] bi +
+ >codepoint-index
+ 2array gadget set-mark
+ ] 2bi
+ gadget earlier-caret/mark dup
+ gadget preedit-start<<
+ 0 1 2array v+ gadget preedit-end<<
+ ] when
+
gadget preedit? [
gadget remove-preedit-text
] when
+
gadget earlier-caret/mark dup
gadget preedit-start<<
0 str length 2array v+ gadget preedit-end<<
str gadget temp-im-input drop
gadget preedit-start>>
- 0 str range location>> >codepoint-index
- 2array v+
+ 0 str selectedRange location>> >codepoint-index 2array v+
dup gadget preedit-selected-start<<
0
- range location>> dup range length>> + [ 2 * ] bi@
- str utf16n encode subseq utf16n decode length
+ selectedRange [ location>> ] [ length>> ] bi + selectedRange location>>
+ [ str swap >codepoint-index ] bi@ -
2array v+
dup gadget preedit-selected-end<<
- dup gadget set-caret gadget set-mark
+ dup gadget set-caret gadget set-mark
gadget preedit-start>> gadget preedit-end>> = [
gadget remove-preedit-info
] when ;
text -> string CF>string str!
] if
window world-focus :> gadget
- gadget support-input-methods? [
- gadget preedit? [
- gadget [ remove-preedit-text ] [ remove-preedit-info ] bi
- ] when
- str gadget user-input* drop
- f gadget preedit-selection-mode?<<
- ] [
- str window user-input
- ] if
+ gadget [
+ gadget support-input-methods? [
+ replacementRange location>> NSNotFound = [
+ gadget editor-caret first
+ dup gadget editor-line
+ [
+ replacementRange location>> >codepoint-index
+ 2array gadget set-caret
+ ] [
+ replacementRange [ location>> ] [ length>> ] bi +
+ >codepoint-index
+ 2array gadget set-mark
+ ] 2bi
+ ] unless
+ gadget preedit? [
+ gadget [ remove-preedit-text ] [ remove-preedit-info ] bi
+ ] when
+ str gadget user-input* drop
+ f gadget preedit-selection-mode?<<
+ ] [
+ str window user-input
+ ] if
+ ] when
] when
] ;
-
+
METHOD: char hasMarkedText [
self window :> window
window [
window world-focus :> gadget
- gadget preedit? [ 1 ] [ 0 ] if
+ gadget [
+ gadget preedit? [ 1 ] [ 0 ] if
+ ] [ 0 ] if
] [ 0 ] if
] ;
self window :> window
window [
window world-focus :> gadget
- gadget preedit? [
- gadget [ preedit-start>> second ] [ preedit-end>> second ] bi >= [
- NSNotFound 0
- ] [
- gadget preedit-start>> first gadget editor-line :> str
- str gadget preedit-start>> second >utf16-index dup ! location
- str gadget preedit-end>> second >utf16-index swap - ! length
- ] if
+ gadget [
+ gadget preedit? [
+ gadget [ preedit-start>> second ] [ preedit-end>> second ] bi >= [
+ NSNotFound 0
+ ] [
+ gadget preedit-start>> first gadget editor-line :> str
+ gadget
+ [ preedit-start>> second ] ! location
+ [ preedit-end>> second ]
+ bi [ str swap >utf16-index ] bi@ over - ! length
+ ] if
+ ] [ NSNotFound 0 ] if
] [ NSNotFound 0 ] if
] [ NSNotFound 0 ] if
<NSRange>
self window :> window
window [
window world-focus :> gadget
- gadget support-input-methods? [
- gadget preedit? [
- gadget preedit-start>> first gadget editor-line :> str
- str
- gadget
- [ preedit-selected-start>> second ]
- [ preedit-start>> second ] bi - >utf16-index ! location
- str gadget preedit-selected-end>> second >utf16-index
- str gadget preedit-selected-start>> second >utf16-index - ! length
- ] [ gadget earlier-caret/mark second 0 ] if
+ gadget [
+ gadget support-input-methods? [
+ gadget editor-caret first gadget editor-line :> str
+ gadget preedit? [
+ str
+ gadget
+ [ preedit-selected-start>> second ]
+ [ preedit-start>> second ]
+ bi - >utf16-index ! location
+ gadget
+ [ preedit-selected-end>> second ]
+ [ preedit-selected-start>> second ]
+ bi [ str swap >utf16-index ] bi@ - ! length
+ ] [
+ str gadget editor-caret second >utf16-index 0
+ ] if
+ ] [ 0 0 ] if
] [ 0 0 ] if
] [ 0 0 ] if
<NSRange>
] ;
-
+
METHOD: void setMarkedText: id text selectedRange: NSRange selectedRange
replacementRange: NSRange replacementRange [
self window :> window
- { } clone :> underlines!
window [
window world-focus :> gadget
- "" clone :> str!
- text NSString -> class -> isKindOfClass: 0 = not [
- text CF>string str!
- ] [
- text -> string CF>string str!
+ gadget [
+ { } clone :> underlines!
+ "" clone :> str!
+ text NSString -> class -> isKindOfClass: 0 = not [
+ text CF>string str!
+ ] [
+ text -> string CF>string str!
+ gadget support-input-methods? [
+ gadget text selectedRange make-preedit-underlines underlines!
+ ] when
+ ] if
gadget support-input-methods? [
- gadget text selectedRange make-preedit-underlines underlines!
+ gadget str selectedRange replacementRange update-marked-text
+ underlines gadget preedit-underlines<<
] when
- ] if
- gadget support-input-methods? [
- gadget str selectedRange update-marked-text
- underlines gadget preedit-underlines<<
] when
] when
] ;
self window :> window
window [
window world-focus :> gadget
- gadget support-input-methods? [
- gadget preedit? [
- gadget {
- [ preedit-start>> second ]
- [ preedit-end>> second ]
- [ preedit-start>> first ] [ editor-line ]
- } cleave subseq
- gadget [ remove-preedit-text ] [ remove-preedit-info ] bi
- gadget user-input* drop
+ gadget [
+ gadget support-input-methods? [
+ gadget preedit? [
+ gadget {
+ [ preedit-start>> second ]
+ [ preedit-end>> second ]
+ [ preedit-start>> first ] [ editor-line ]
+ } cleave subseq
+ gadget [ remove-preedit-text ] [ remove-preedit-info ] bi
+ gadget user-input* drop
+ ] when
+ f gadget preedit-selection-mode?<<
] when
- f gadget preedit-selection-mode?<<
] when
] when
] ;
NSArray "NSMarkedClauseSegment" <NSString> -> arrayWithObject:
] ;
- METHOD: id attributedSubstringForProposedRange: NSRange range
+ METHOD: id attributedSubstringForProposedRange: NSRange aRange
actualRange: id actualRange [ f ] ;
METHOD: NSUInteger characterIndexForPoint: NSPoint point [ 0 ] ;
METHOD: NSRect firstRectForCharacterRange: NSRange aRange
- actualRange: id actualRange [
- aRange :> range!
- actualRange [
- actualRange NSRange memory>struct range!
- ] when
-
+ actualRange: NSRange actualRange [
self window :> window
window [
- window world-focus preedit? [
- window world-focus :> gadget
- gadget editor-caret first gadget editor-line :> str
- str range location>> >codepoint-index :> start-pos
- gadget screen-loc
- gadget editor-caret first start-pos 2array gadget loc>x dup :> xl
- gadget caret-loc second gadget caret-dim second +
- [ >fixnum ] bi@ 2array v+ { 1 -1 } v*
- window handle>> window>> dup -> frame -> contentRectForFrameRect:
- CGRect-top-left 2array v+
- first2 0 gadget line-height >fixnum
+ window world-focus :> gadget
+ gadget [
+ gadget support-input-methods? [
+ gadget editor-caret first gadget editor-line :> str
+ str aRange location>> >codepoint-index :> start-pos
+ gadget editor-caret first start-pos 2array gadget loc>x
+ gadget caret-loc second gadget caret-dim second +
+ 2array ! character pos
+ gadget screen-loc v+ ! + gadget pos
+ { 1 -1 } v*
+ window handle>> window>> dup -> frame -> contentRectForFrameRect:
+ CGRect-top-left 2array v+ ! + window pos
+ first2 [ >fixnum ] bi@ 0 gadget line-height >fixnum
+ ] [ 0 0 0 0 ] if
] [ 0 0 0 0 ] if
- ] [ 0 0 0 0 ] if
+ ] [ 0 0 0 0 ] if
<CGRect>
] ;
-
+
! Initialization
METHOD: void updateFactorGadgetSize: id notification
[
projects / factor.git / commitdiff