feat: [editor] Improved code completion

as title

Log: Improved code completion

3rdparty/unioncode-qscintilla214/scintilla/include/Platform.h

@@ -169,13 +169,25 @@ class PRectangle {
 		right += xDelta;
 		bottom += yDelta;
 	}
+    Point Centre() const noexcept {
+        return Point((left + right) / 2, (top + bottom) / 2);
+    }
+
 	XYPOSITION Width() const noexcept { return right - left; }
 	XYPOSITION Height() const noexcept { return bottom - top; }
 	bool Empty() const noexcept {
 		return (Height() <= 0) || (Width() <= 0);
 	}
 };
 
+XYPOSITION PixelAlign(XYPOSITION xy, int pixelDivisions) noexcept;
+XYPOSITION PixelAlignFloor(XYPOSITION xy, int pixelDivisions) noexcept;
+XYPOSITION PixelAlignCeil(XYPOSITION xy, int pixelDivisions) noexcept;
+
+Point PixelAlign(const Point &pt, int pixelDivisions) noexcept;
+
+PRectangle PixelAlign(const PRectangle &rc, int pixelDivisions) noexcept;
+
 /**
  * Holds an RGB colour with 8 bits for each component.
  */
@@ -350,6 +362,14 @@ class Surface {
 	virtual void Init(SurfaceID sid, WindowID wid)=0;
 	virtual void InitPixMap(int width, int height, Surface *surface_, WindowID wid)=0;
 
+    enum class Ends {
+        semiCircles = 0x0,
+        leftFlat = 0x1,
+        leftAngle = 0x2,
+        rightFlat = 0x10,
+        rightAngle = 0x20,
+    };
+
 	virtual void Release()=0;
 	virtual bool Initialised()=0;
 	virtual void PenColour(ColourDesired fore)=0;
@@ -360,6 +380,7 @@ class Surface {
 	virtual void Polygon(Point *pts, size_t npts, ColourDesired fore, ColourDesired back)=0;
 	virtual void RectangleDraw(PRectangle rc, ColourDesired fore, ColourDesired back)=0;
 	virtual void FillRectangle(PRectangle rc, ColourDesired back)=0;
+    virtual void RectangleFrame(PRectangle rc, ColourDesired fore) = 0;
 	virtual void FillRectangle(PRectangle rc, Surface &surfacePattern)=0;
 	virtual void RoundedRectangle(PRectangle rc, ColourDesired fore, ColourDesired back)=0;
 	virtual void AlphaRectangle(PRectangle rc, int cornerSize, ColourDesired fill, int alphaFill,
@@ -368,13 +389,17 @@ class Surface {
 	virtual void GradientRectangle(PRectangle rc, const std::vector<ColourStop> &stops, GradientOptions options)=0;
 	virtual void DrawRGBAImage(PRectangle rc, int width, int height, const unsigned char *pixelsImage) = 0;
 	virtual void Ellipse(PRectangle rc, ColourDesired fore, ColourDesired back)=0;
+    virtual void Stadium(PRectangle rc, ColourDesired fore, ColourDesired back, Ends ends) = 0;
 	virtual void Copy(PRectangle rc, Point from, Surface &surfaceSource)=0;
 
 	virtual void DrawTextNoClip(PRectangle rc, Font &font_, XYPOSITION ybase, const char *s, int len, ColourDesired fore, ColourDesired back)=0;
 	virtual void DrawTextClipped(PRectangle rc, Font &font_, XYPOSITION ybase, const char *s, int len, ColourDesired fore, ColourDesired back)=0;
 	virtual void DrawTextTransparent(PRectangle rc, Font &font_, XYPOSITION ybase, const char *s, int len, ColourDesired fore)=0;
 	virtual void MeasureWidths(Font &font_, const char *s, int len, XYPOSITION *positions)=0;
 	virtual XYPOSITION WidthText(Font &font_, const char *s, int len)=0;
+
+    virtual XYPOSITION WidthTextUTF8(Font &font_, const char *s) = 0;
+
 	virtual XYPOSITION Ascent(Font &font_)=0;
 	virtual XYPOSITION Descent(Font &font_)=0;
 	virtual XYPOSITION InternalLeading(Font &font_)=0;

3rdparty/unioncode-qscintilla214/scintilla/include/Scintilla.h

@@ -885,6 +885,29 @@ typedef sptr_t (*SciFnDirect)(sptr_t ptr, unsigned int iMessage, uptr_t wParam,
 #define SCI_ANNOTATIONGETVISIBLE 2549
 #define SCI_ANNOTATIONSETSTYLEOFFSET 2550
 #define SCI_ANNOTATIONGETSTYLEOFFSET 2551
+
+#define SCI_EOLANNOTATIONSETTEXT 2740
+#define SCI_EOLANNOTATIONGETTEXT 2741
+#define SCI_EOLANNOTATIONSETSTYLE 2742
+#define SCI_EOLANNOTATIONGETSTYLE 2743
+#define SCI_EOLANNOTATIONCLEARALL 2744
+#define EOLANNOTATION_HIDDEN 0x0
+#define EOLANNOTATION_STANDARD 0x1
+#define EOLANNOTATION_BOXED 0x2
+#define EOLANNOTATION_STADIUM 0x100
+#define EOLANNOTATION_FLAT_CIRCLE 0x101
+#define EOLANNOTATION_ANGLE_CIRCLE 0x102
+#define EOLANNOTATION_CIRCLE_FLAT 0x110
+#define EOLANNOTATION_FLATS 0x111
+#define EOLANNOTATION_ANGLE_FLAT 0x112
+#define EOLANNOTATION_CIRCLE_ANGLE 0x120
+#define EOLANNOTATION_FLAT_ANGLE 0x121
+#define EOLANNOTATION_ANGLES 0x122
+#define SCI_EOLANNOTATIONSETVISIBLE 2745
+#define SCI_EOLANNOTATIONGETVISIBLE 2746
+#define SCI_EOLANNOTATIONSETSTYLEOFFSET 2747
+#define SCI_EOLANNOTATIONGETSTYLEOFFSET 2748
+
 #define SCI_RELEASEALLEXTENDEDSTYLES 2552
 #define SCI_ALLOCATEEXTENDEDSTYLES 2553
 #define UNDO_MAY_COALESCE 1
@@ -1041,6 +1064,7 @@ typedef sptr_t (*SciFnDirect)(sptr_t ptr, unsigned int iMessage, uptr_t wParam,
 #define SC_MOD_LEXERSTATE 0x80000
 #define SC_MOD_INSERTCHECK 0x100000
 #define SC_MOD_CHANGETABSTOPS 0x200000
+#define SC_MOD_CHANGEEOLANNOTATION 0x400000
 #define SC_MODEVENTMASKALL 0x3FFFFF
 #define SC_UPDATE_CONTENT 0x1
 #define SC_UPDATE_SELECTION 0x2

3rdparty/unioncode-qscintilla214/scintilla/src/Document.cpp

@@ -140,6 +140,7 @@ Document::Document(int options) :
 	perLineData[ldState].reset(new LineState());
 	perLineData[ldMargin].reset(new LineAnnotation());
 	perLineData[ldAnnotation].reset(new LineAnnotation());
+    perLineData[ldEOLAnnotation].reset(new LineAnnotation());
 
 	decorations = DecorationListCreate(IsLarge());
 
@@ -205,7 +206,12 @@ LineAnnotation *Document::Margins() const {
 }
 
 LineAnnotation *Document::Annotations() const {
-	return static_cast<LineAnnotation *>(perLineData[ldAnnotation].get());
+    return static_cast<LineAnnotation *>(perLineData[ldAnnotation].get());
+}
+
+LineAnnotation *Document::EOLAnnotations() const
+{
+    return static_cast<LineAnnotation *>(perLineData[ldEOLAnnotation].get());
 }
 
 int Document::LineEndTypesSupported() const {
@@ -1483,7 +1489,6 @@ Sci::Position Document::SetLineIndentation(Sci::Line line, Sci::Position indent)
 		std::string linebuf = CreateIndentation(indent, tabInChars, !useTabs);
 		const Sci::Position thisLineStart = LineStart(line);
 		const Sci::Position indentPos = GetLineIndentPosition(line);
-		UndoGroup ug(this);
 		DeleteChars(thisLineStart, indentPos - thisLineStart);
 		return thisLineStart + InsertString(thisLineStart, linebuf.c_str(),
 			linebuf.length());
@@ -2351,11 +2356,53 @@ int Document::AnnotationLines(Sci::Line line) const {
 }
 
 void Document::AnnotationClearAll() {
+    if (Annotations()->Empty()) {
+        return;
+    }
 	const Sci::Line maxEditorLine = LinesTotal();
 	for (Sci::Line l=0; l<maxEditorLine; l++)
 		AnnotationSetText(l, nullptr);
 	// Free remaining data
-	Annotations()->ClearAll();
+    Annotations()->ClearAll();
+}
+
+StyledText Document::EOLAnnotationStyledText(Sci::Line line) const
+{
+    const LineAnnotation *pla = EOLAnnotations();
+    return StyledText(pla->Length(line), pla->Text(line),
+                      pla->MultipleStyles(line), pla->Style(line), pla->Styles(line));
+}
+
+void Document::EOLAnnotationSetStyle(Sci::Line line, int style)
+{
+    if (line >= 0 && line < LinesTotal()) {
+        EOLAnnotations()->SetStyle(line, style);
+        const DocModification mh(SC_MOD_CHANGEEOLANNOTATION, LineStart(line),
+                                 0, 0, nullptr, line);
+        NotifyModified(mh);
+    }
+}
+
+void Document::EOLAnnotationSetText(Sci::Line line, const char *text)
+{
+    if (line >= 0 && line < LinesTotal()) {
+        EOLAnnotations()->SetText(line, text);
+        const DocModification mh(SC_MOD_CHANGEEOLANNOTATION, LineStart(line),
+                                 0, 0, nullptr, line);
+        NotifyModified(mh);
+    }
+}
+
+void Document::EOLAnnotationClearAll()
+{
+    if (EOLAnnotations()->Empty()) {
+        return;
+    }
+    const Sci::Line maxEditorLine = LinesTotal();
+    for (Sci::Line l=0; l<maxEditorLine; l++)
+        EOLAnnotationSetText(l, nullptr);
+    // Free remaining data
+    EOLAnnotations()->ClearAll();
 }
 
 void Document::IncrementStyleClock() noexcept {

3rdparty/unioncode-qscintilla214/scintilla/src/Document.h

@@ -243,13 +243,14 @@ class Document : PerLine, public IDocumentWithLineEnd, public ILoader {
 	std::vector<WatcherWithUserData> watchers;
 
 	// ldSize is not real data - it is for dimensions and loops
-	enum lineData { ldMarkers, ldLevels, ldState, ldMargin, ldAnnotation, ldSize };
+    enum lineData { ldMarkers, ldLevels, ldState, ldMargin, ldAnnotation, ldEOLAnnotation, ldSize };
 	std::unique_ptr<PerLine> perLineData[ldSize];
 	LineMarkers *Markers() const;
 	LineLevels *Levels() const;
 	LineState *States() const;
 	LineAnnotation *Margins() const;
 	LineAnnotation *Annotations() const;
+    LineAnnotation *EOLAnnotations() const;
 
 	bool matchesValid;
 	std::unique_ptr<RegexSearchBase> regex;
@@ -476,6 +477,11 @@ class Document : PerLine, public IDocumentWithLineEnd, public ILoader {
 	int AnnotationLines(Sci::Line line) const;
 	void AnnotationClearAll();
 
+    StyledText EOLAnnotationStyledText(Sci::Line line) const;
+    void EOLAnnotationSetStyle(Sci::Line line, int style);
+    void EOLAnnotationSetText(Sci::Line line, const char *text);
+    void EOLAnnotationClearAll();
+
 	bool AddWatcher(DocWatcher *watcher, void *userData);
 	bool RemoveWatcher(DocWatcher *watcher, void *userData);