]> git.saurik.com Git - wxWidgets.git/blame - src/stc/scintilla/include/WindowAccessor.h
Fixed bug with SetValue on read-only combobox; don't call ::SetWindowText,
[wxWidgets.git] / src / stc / scintilla / include / WindowAccessor.h
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1// Scintilla source code edit control
2/** @file WindowAccessor.h
3 ** Implementation of BufferAccess and StylingAccess on a Scintilla
4 ** rapid easy access to contents of a Scintilla.
5 **/
6// Copyright 1998-2001 by Neil Hodgson <neilh@scintilla.org>
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7// The License.txt file describes the conditions under which this software may be distributed.
8
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9/**
10 */
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11class WindowAccessor : public Accessor {
12 // Private so WindowAccessor objects can not be copied
13 WindowAccessor(const WindowAccessor &source) : Accessor(), props(source.props) {}
14 WindowAccessor &operator=(const WindowAccessor &) { return *this; }
15protected:
16 WindowID id;
17 PropSet &props;
18 int lenDoc;
19
20 char styleBuf[bufferSize];
21 int validLen;
22 char chFlags;
23 char chWhile;
24 unsigned int startSeg;
25
26 bool InternalIsLeadByte(char ch);
27 void Fill(int position);
28public:
29 WindowAccessor(WindowID id_, PropSet &props_) :
30 Accessor(), id(id_), props(props_),
d134f170 31 lenDoc(-1), validLen(0), chFlags(0), chWhile(0) {
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32 }
33 ~WindowAccessor();
34 char StyleAt(int position);
35 int GetLine(int position);
36 int LineStart(int line);
37 int LevelAt(int line);
38 int Length();
39 void Flush();
40 int GetLineState(int line);
41 int SetLineState(int line, int state);
42 int GetPropertyInt(const char *key, int defaultValue=0) {
43 return props.GetInt(key, defaultValue);
44 }
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45 char *GetProperties() {
46 return props.ToString();
47 }
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48
49 void StartAt(unsigned int start, char chMask=31);
50 void SetFlags(char chFlags_, char chWhile_) {chFlags = chFlags_; chWhile = chWhile_; };
51 unsigned int GetStartSegment() { return startSeg; }
52 void StartSegment(unsigned int pos);
53 void ColourTo(unsigned int pos, int chAttr);
54 void SetLevel(int line, int level);
55 int IndentAmount(int line, int *flags, PFNIsCommentLeader pfnIsCommentLeader = 0);
56};