* work save
This commit is contained in:
royqh1979@gmail.com
parent
70af9a9120
commit
8feda5d762
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@ -43,6 +43,107 @@ void InternalFillRect(QPainter *painter, const QRect &rcPaint, const QColor& col
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painter->fillRect(rcPaint,color);
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}
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bool IsPowerOfTwo(int TabWidth) {
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if (TabWidth<2)
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return false;
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int nW = 2;
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do {
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if (nW >= TabWidth)
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break;
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nW <<= 1;
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} while (nW<0x10000);
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return (nW == TabWidth);
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}
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QString ConvertTabs1Ex(const QString &Line, int TabWidth, bool &HasTabs) {
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QString Result = Line; // increment reference count only
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int nBeforeTab;
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if (GetHasTabs(Line, nBeforeTab)) {
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QChar* pDest;
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HasTabs = true;
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pDest = Result.data()+nBeforeTab+1;
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// this will make a copy of Line
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// We have at least one tab in the string, and the tab width is 1.
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// pDest points to the first tab char. We overwrite all tabs with spaces.
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while (*pDest!=0) {
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if (*pDest == '\t') {
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*pDest = ' ';
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};
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pDest++;
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}
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} else
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HasTabs = false;
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return Result;
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}
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QString ConvertTabs1(const QString &Line, int TabWidth) {
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bool HasTabs;
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return ConvertTabs1Ex(Line, TabWidth, HasTabs);
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}
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QString ConvertTabs2nEx(const QString &Line, int TabWidth, bool &HasTabs) {
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QString Result = Line; // increment reference count only
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int DestLen;
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if (GetHasTabs(Line, DestLen)) {
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HasTabs = true;
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int pSrc = 1 + DestLen;
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// We have at least one tab in the string, and the tab width equals 2^n.
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// pSrc points to the first tab char in Line. We get the number of tabs
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// and the length of the expanded string now.
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int TabCount = 0;
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int TabMask = (TabWidth - 1) ^ 0x7FFFFFFF;
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do {
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if (Line[pSrc] == '\t') {
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DestLen = (DestLen + TabWidth) & TabMask;
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TabCount++;
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} else
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DestLen ++ ;
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} while (pSrc < Line.length());
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// Set the length of the expanded string.
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Result.resize(DestLen);
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DestLen = 0;
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pSrc = 0;
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QChar * pDest = Result.data();
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// We use another TabMask here to get the difference to 2^n.
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TabMask = TabWidth - 1;
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do {
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if (Line[pSrc] == '\t') {
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int i = TabWidth - (DestLen & TabMask);
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DestLen += i;
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//This is used for both drawing and other stuff and is meant to be #9 and not #32
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do {
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*pDest = '\t';
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pDest ++ ;
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i--;
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} while (i > 0);
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TabCount -- ;
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if (TabCount == 0) {
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do {
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pSrc++ ;
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*pDest = Line[pSrc];
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pDest++;
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} while (pSrc < Line.length());
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return Result;
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}
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} else {
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*pDest = Line[pSrc];
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pDest ++ ;
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DestLen ++;
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}
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pSrc++;
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} while (pSrc < Line.length());
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} else
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HasTabs = false;
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return Result;
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}
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QString ConvertTabs2n(const QString &Line, int TabWidth) {
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bool HasTabs;
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return ConvertTabs2nEx(Line, TabWidth, HasTabs);
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}
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ConvertTabsProc GetBestConvertTabsProc(int TabWidth)
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{
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if (TabWidth < 2)
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@ -50,7 +151,7 @@ ConvertTabsProc GetBestConvertTabsProc(int TabWidth)
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else if (IsPowerOfTwo(TabWidth))
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return &ConvertTabs2n;
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else
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return @ConvertTabs;
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return &ConvertTabs;
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}
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QString ConvertTabs(const QString &Line, int TabWidth)
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@ -66,7 +167,7 @@ ConvertTabsProcEx GetBestConvertTabsProcEx(int TabWidth)
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else if (IsPowerOfTwo(TabWidth))
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return &ConvertTabs2nEx;
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else
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return @ConvertTabsEx;
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return &ConvertTabsEx;
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}
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QString ConvertTabsEx(const QString &Line, int TabWidth, bool &HasTabs)
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@ -90,7 +191,7 @@ QString ConvertTabsEx(const QString &Line, int TabWidth, bool &HasTabs)
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DestLen ++;
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}
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pSrc++;
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} while (pSrc<Line.size());
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} while (pSrc<Line.length());
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// Set the length of the expanded string.
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Result.resize(DestLen);
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DestLen = 0;
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@ -111,7 +212,7 @@ QString ConvertTabsEx(const QString &Line, int TabWidth, bool &HasTabs)
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pSrc++;
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*pDest = Line[pSrc];
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pDest++;
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} while (pSrc<Line.size());
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} while (pSrc<Line.length());
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return Result;
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}
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} else {
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@ -120,7 +221,7 @@ QString ConvertTabsEx(const QString &Line, int TabWidth, bool &HasTabs)
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DestLen++;
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}
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pSrc++;
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} while (pSrc<Line.size());
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} while (pSrc<Line.length());
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} else
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HasTabs = false;
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return Result;
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@ -173,7 +274,7 @@ int CharIndex2CaretPos(int Index, int TabWidth, const QString &Line)
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Index -= iChar;
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int pNext = iChar;
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while (Index > 0) {
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if (pNext>=Line.size()) {
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if (pNext>=Line.length()) {
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Result += Index;
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break;
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}
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@ -212,7 +313,7 @@ int CaretPos2CharIndex(int Position, int TabWidth, const QString &Line, bool &In
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// for easier computation go zero-based (mod-operation)
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Position -=1;
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while (iPos < Position) {
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if (pNext>=Line.size())
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if (pNext>=Line.length())
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break;
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if (Line[pNext] == '\t') {
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iPos+=TabWidth;
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@ -235,7 +336,7 @@ int CaretPos2CharIndex(int Position, int TabWidth, const QString &Line, bool &In
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int StrScanForCharInSet(const QString &Line, int Start, const QSet<QChar>& AChars)
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{
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for (int i=Start;i<Line.size();i++) {
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for (int i=Start;i<Line.length();i++) {
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if (AChars.contains(Line[i])) {
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return i;
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}
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@ -317,17 +418,6 @@ QString DecodeString(const QString &s)
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return Result;
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}
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var
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i: Integer;
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begin
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Result := 1;
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for i := 0 to HighlighterList.Count - 1 do
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if HighlighterList[i] = Highlighter then
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Exit
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else if Assigned(HighlighterList[i]) and (TObject(HighlighterList[i]).ClassType = Highlighter.ClassType) then
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inc(Result);
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end;
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bool InternalEnumHighlighterAttris(PSynHighlighter Highlighter,
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bool SkipDuplicates,
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HighlighterAttriProc highlighterAttriProc,
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@ -20,6 +20,7 @@ using IntArray = QVector<int>;
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using PIntArray = std::shared_ptr<IntArray>;
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int MinMax(int x, int mi, int ma);
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int MulDiv(int a, int b, int c);
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void SwapInt(int& l, int &r);
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QPoint MaxPoint(const QPoint& P1, const QPoint& P2);
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QPoint MinPoint(const QPoint& P1, const QPoint& P2);
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@ -1,6 +1,352 @@
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#include "TextBuffer.h"
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#include <stdexcept>
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#include "../utils.h"
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SynEditStringList::SynEditStringList()
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{
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mAppendNewLineAtEOF = true;
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mFileFormat = SynEditFileFormat::Windows;
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mIndexOfLongestLine = -1;
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mUpdateCount = 0;
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setTabWidth(8);
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}
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int SynEditStringList::parenthesisLevels(int Index)
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{
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if (Index>=0 && Index < mList.size()) {
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return mList[Index]->fParenthesisLevel;
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} else
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return 0;
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}
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int SynEditStringList::bracketLevels(int Index)
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{
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if (Index>=0 && Index < mList.size()) {
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return mList[Index]->fBracketLevel;
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} else
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return 0;
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}
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int SynEditStringList::braceLevels(int Index)
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{
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if (Index>=0 && Index < mList.size()) {
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return mList[Index]->fBraceLevel;
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} else
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return 0;
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}
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QString SynEditStringList::expandedStrings(int Index)
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{
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if (Index>=0 && Index < mList.size()) {
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if (mList[Index]->fFlags & SynEditStringFlag::sfHasNoTabs)
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return mList[Index]->fString;
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else
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return ExpandString(Index);
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} else
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return QString();
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}
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int SynEditStringList::expandedStringLength(int Index)
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{
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if (Index>=0 && Index < mList.size()) {
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if (mList[Index]->fFlags & sfExpandedLengthUnknown)
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return ExpandString(Index).length();
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else
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return mList[Index]->fExpandedLength;
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} else
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return 0;
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}
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int SynEditStringList::lengthOfLongestLine()
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{
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if (mIndexOfLongestLine < 0) {
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int MaxLen = -1;
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mIndexOfLongestLine = -1;
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if (mList.count() > 0 ) {
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for (int i=0;i<mList.size();i++) {
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int len = expandedStringLength(i);
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if (len > MaxLen) {
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MaxLen = len;
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mIndexOfLongestLine = i;
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}
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}
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}
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}
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if (mIndexOfLongestLine >= 0)
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return mList[mIndexOfLongestLine]->fExpandedLength;
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else
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return 0;
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}
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SynRangeState SynEditStringList::ranges(int Index)
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{
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if (Index>=0 && Index < mList.size()) {
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return mList[Index]->fRange;
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} else
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return {0,0};
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}
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void SynEditStringList::InsertItem(int Index, const QString &s)
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{
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beginUpdate();
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PSynEditStringRec line;
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line->fString=s;
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line->fObject = nullptr;
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line->fRange = {0,0};
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line->fExpandedLength = -1;
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line->fParenthesisLevel = 0;
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line->fBracketLevel = 0;
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line->fBraceLevel = 0;
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line->fFlags = SynEditStringFlag::sfExpandedLengthUnknown;
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mIndexOfLongestLine = -1;
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mList.insert(Index,line);
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endUpdate();
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}
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ConvertTabsProcEx SynEditStringList::getConvertTabsProc() const
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{
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return mConvertTabsProc;
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}
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bool SynEditStringList::getAppendNewLineAtEOF() const
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{
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return mAppendNewLineAtEOF;
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}
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void SynEditStringList::setAppendNewLineAtEOF(bool appendNewLineAtEOF)
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{
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mAppendNewLineAtEOF = appendNewLineAtEOF;
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}
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void SynEditStringList::setRange(int Index, SynRangeState ARange)
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{
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if (Index<0 || Index>=mList.count()) {
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throw new std::out_of_range(QObject::tr("Index % s out of range").arg(Index).toLocal8Bit());
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}
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beginUpdate();
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mList[Index]->fRange = ARange;
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endUpdate();
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}
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void SynEditStringList::setParenthesisLevel(int Index, int level)
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{
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if (Index<0 || Index>=mList.count()) {
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throw new std::out_of_range(QObject::tr("Index % s out of range").arg(Index).toLocal8Bit());
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}
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beginUpdate();
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mList[Index]->fParenthesisLevel = level;
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endUpdate();
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}
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void SynEditStringList::setBracketLevel(int Index, int level)
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{
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if (Index<0 || Index>=mList.count()) {
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throw new std::out_of_range(QObject::tr("Index % s out of range").arg(Index).toLocal8Bit());
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}
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beginUpdate();
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mList[Index]->fBracketLevel = level;
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endUpdate();
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}
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void SynEditStringList::setBraceLevel(int Index, int level)
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{
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if (Index<0 || Index>=mList.count()) {
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throw new std::out_of_range(QObject::tr("Index % s out of range").arg(Index).toLocal8Bit());
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}
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beginUpdate();
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mList[Index]->fBraceLevel = level;
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endUpdate();
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}
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QString SynEditStringList::get(int Index)
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{
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if (Index<0 || Index>=mList.count()) {
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return QString();
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}
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return mList[Index]->fString;
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}
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int SynEditStringList::count()
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{
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return mList.count();
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}
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void *SynEditStringList::getObject(int Index)
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{
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if (Index<0 || Index>=mList.count()) {
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return nullptr;
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}
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return mList[Index]->fObject;
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}
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QString SynEditStringList::text()
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{
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return GetTextStr();
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}
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void SynEditStringList::beginUpdate()
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{
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if (mUpdateCount == 0) {
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SetUpdateState(true);
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}
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mUpdateCount++;
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}
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void SynEditStringList::endUpdate()
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{
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FUpdateCount--;
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if (mUpdateCount == 0) {
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SetUpdateState(false);
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}
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}
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int SynEditStringList::tabWidth()
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{
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return mTabWidth;
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}
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void SynEditStringList::setTabWidth(int value)
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{
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if (value != mTabWidth) {
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mTabWidth = value;
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mConvertTabsProc = GetBestConvertTabsProcEx(mTabWidth);
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mIndexOfLongestLine = -1;
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for (PSynEditStringRec& line:mList) {
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line->fExpandedLength = -1;
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line->fFlags = SynEditStringFlag::sfExpandedLengthUnknown;
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}
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}
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}
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int SynEditStringList::Add(const QString &s)
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{
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beginUpdate();
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int Result = mList.count();
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InsertItem(Result, s);
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emit inserted(Result,1);
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endUpdate();
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return Result;
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}
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int SynEditStringList::AddStrings(const QStringList &Strings)
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{
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if (Strings.count() > 0) {
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mIndexOfLongestLine = -1;
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beginUpdate();
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auto action = finally([this]{
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endUpdate();
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});
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int FirstAdded = mList.count();
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for (const QString& s:Strings) {
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Add(s);
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}
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emit inserted(FirstAdded,Strings.count());
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}
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}
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int SynEditStringList::getTextLength()
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{
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int Result = 0;
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for (const PSynEditStringRec& line: mList ) {
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Result += line->fString.length();
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if (mFileFormat == SynEditFileFormat::Windows) {
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Result += 2;
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} else {
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Result += 1;
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}
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}
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}
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void SynEditStringList::Clear()
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{
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if (!mList.isEmpty()) {
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beginUpdate();
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mIndexOfLongestLine = -1;
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mList.clear();
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endUpdate();
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}
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}
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void SynEditStringList::Delete(int Index)
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{
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if ((Index < 0) || (Index >= mList.count())) {
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throw new std::out_of_range(QObject::tr("Index % s out of range").arg(Index).toLocal8Bit());
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}
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beginUpdate();
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mList.removeAt(Index);
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mIndexOfLongestLine = -1;
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emit deleted(Index,1);
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endUpdate();
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}
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QString SynEditStringList::GetTextStr()
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{
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QString Result;
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for (PSynEditStringRec& line:mList) {
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Result.append(line->fString);
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switch(mFileFormat) {
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case SynEditFileFormat::Linux:
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Result.append('\n');
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case SynEditFileFormat::Windows:
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Result.append("\r\n");
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case SynEditFileFormat::Mac:
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Result.append("\r");
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}
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return Result;
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}
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void SynEditStringList::put(int Index, const QString &s)
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{
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if (Index == mList.count()) {
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Add(s);
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||||
} else {
|
||||
if (Index<0 || Index>=mList.count()) {
|
||||
throw new std::out_of_range(QObject::tr("Index % s out of range").arg(Index).toLocal8Bit());
|
||||
}
|
||||
beginUpdate();
|
||||
mIndexOfLongestLine = -1;
|
||||
mList[Index]->fFlags = SynEditStringFlag::sfExpandedLengthUnknown;
|
||||
mList[Index]->fString = s;
|
||||
emit putted(Index,1);
|
||||
endUpdate();
|
||||
}
|
||||
}
|
||||
|
||||
void SynEditStringList::putObject(int Index, void *AObject)
|
||||
{
|
||||
if (Index<0 || Index>=mList.count()) {
|
||||
throw new std::out_of_range(QObject::tr("Index % s out of range").arg(Index).toLocal8Bit());
|
||||
}
|
||||
beginUpdate();
|
||||
mList[Index]->fObject = AObject;
|
||||
endUpdate();
|
||||
}
|
||||
|
||||
void SynEditStringList::SetUpdateState(bool Updating)
|
||||
{
|
||||
if (Updating)
|
||||
emit changing();
|
||||
else
|
||||
emit changed();
|
||||
}
|
||||
|
||||
QString SynEditStringList::ExpandString(int Index)
|
||||
{
|
||||
QString Result("");
|
||||
PSynEditStringRec line = mList[Index];
|
||||
if (line->fString.isEmpty()) {
|
||||
line->fFlags = SynEditStringFlag::sfHasNoTabs;
|
||||
line->fExpandedLength = 0;
|
||||
} else {
|
||||
bool hasTabs;
|
||||
Result = mConvertTabsProc(line->fString,mTabWidth,hasTabs);
|
||||
line->fExpandedLength = Result.length();
|
||||
if (hasTabs) {
|
||||
line->fFlags = SynEditStringFlag::sfHasTabs;
|
||||
} else {
|
||||
line->fFlags = SynEditStringFlag::sfHasNoTabs;
|
||||
}
|
||||
}
|
||||
return Result;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -3,7 +3,9 @@
|
|||
|
||||
#include <QStringList>
|
||||
#include "highlighter/base.h"
|
||||
#include <QList>
|
||||
#include <memory>
|
||||
#include "MiscProcs.h"
|
||||
|
||||
enum SynEditStringFlag {
|
||||
sfHasTabs = 0x0001,
|
||||
|
|
@ -26,7 +28,7 @@ struct SynEditStringRec {
|
|||
|
||||
typedef std::shared_ptr<SynEditStringRec> PSynEditStringRec;
|
||||
|
||||
typedef std::vector<PSynEditStringRec> SynEditStringRecList;
|
||||
typedef QList<PSynEditStringRec> SynEditStringRecList;
|
||||
|
||||
typedef std::shared_ptr<SynEditStringRecList> PSynEditStringRecList;
|
||||
|
||||
|
|
@ -43,12 +45,101 @@ enum class SynEditFileFormat {
|
|||
};// Windows: CRLF, UNIX: LF, Mac: CR
|
||||
|
||||
|
||||
|
||||
class SynEditStringList : public QStringList
|
||||
class SynEditStringList : public QObject
|
||||
{
|
||||
|
||||
Q_OBJECT
|
||||
public:
|
||||
SynEditStringList();
|
||||
explicit SynEditStringList();
|
||||
|
||||
int parenthesisLevels(int Index);
|
||||
int bracketLevels(int Index);
|
||||
int braceLevels(int Index);
|
||||
QString expandedStrings(int Index);
|
||||
int expandedStringLength(int Index);
|
||||
int lengthOfLongestLine();
|
||||
SynRangeState ranges(int Index);
|
||||
void setRange(int Index, SynRangeState ARange);
|
||||
void setParenthesisLevel(int Index, int level);
|
||||
void setBracketLevel(int Index, int level);
|
||||
void setBraceLevel(int Index, int level);
|
||||
QString get(int Index);
|
||||
int count();
|
||||
void* getObject(int Index);
|
||||
QString text();
|
||||
|
||||
void put(int Index, const QString& s);
|
||||
void putObject(int Index, void * AObject);
|
||||
|
||||
void beginUpdate();
|
||||
void endUpdate();
|
||||
|
||||
int tabWidth();
|
||||
void setTabWidth(int value);
|
||||
int Add(const QString& s);
|
||||
int AddStrings(const QStringList& Strings);
|
||||
|
||||
int getTextLength();
|
||||
void Clear();
|
||||
void Delete(int Index);
|
||||
procedure DeleteLines(Index, NumLines: integer);
|
||||
procedure Exchange(Index1, Index2: integer); override;
|
||||
procedure Insert(Index: integer; const S: string); override;
|
||||
procedure InsertLines(Index, NumLines: integer);
|
||||
procedure InsertStrings(Index: integer; NewStrings: TStrings);
|
||||
procedure InsertText(Index: integer; NewText: string);
|
||||
procedure LoadFromFile(const FileName: string); override;
|
||||
procedure SaveToFile(const FileName: string); override;
|
||||
procedure SaveToStream(Stream: TStream); override;
|
||||
procedure LoadFromStream(Stream: TStream); override;
|
||||
property AppendNewLineAtEOF: Boolean read fAppendNewLineAtEOF write fAppendNewLineAtEOF;
|
||||
property FileFormat: TSynEditFileFormat read fFileFormat write fFileFormat;
|
||||
property ExpandedStrings[Index: integer]: string read expandedStrings;
|
||||
property ExpandedStringLengths[Index: integer]: integer read expandedStringLength;
|
||||
property LengthOfLongestLine: integer read lengthOfLongestLine;
|
||||
property Ranges[Index: integer]: TSynEditRange read GetRange write setRange;
|
||||
property ParenthesisLevels[Index: integer]: integer read GetParenthesisLevel write setParenthesisLevel;
|
||||
property BracketLevels[Index: integer]: integer read GetBracketLevel write setBracketLevel;
|
||||
property BraceLevels[Index: integer]: integer read GetBraceLevel write setBraceLevel;
|
||||
property TabWidth: integer read fTabWidth write setTabWidth;
|
||||
property OnChange: TNotifyEvent read fOnChange write fOnChange;
|
||||
property OnChanging: TNotifyEvent read fOnChanging write fOnChanging;
|
||||
property OnCleared: TNotifyEvent read fOnCleared write fOnCleared;
|
||||
property OnDeleted: TStringListChangeEvent read fOnDeleted write fOnDeleted;
|
||||
property OnInserted: TStringListChangeEvent read fOnInserted
|
||||
write fOnInserted;
|
||||
property OnPutted: TStringListChangeEvent read fOnPutted write fOnPutted;
|
||||
property ConvertTabsProc: TConvertTabsProcEx read fConvertTabsProc;
|
||||
|
||||
bool getAppendNewLineAtEOF() const;
|
||||
void setAppendNewLineAtEOF(bool appendNewLineAtEOF);
|
||||
|
||||
ConvertTabsProcEx getConvertTabsProc() const;
|
||||
|
||||
signals:
|
||||
void changed();
|
||||
void changing();
|
||||
void cleared();
|
||||
void deleted(int index, int count);
|
||||
void inserted(int index, int count);
|
||||
void putted(int index, int count);
|
||||
protected:
|
||||
QString GetTextStr();
|
||||
void SetUpdateState(bool Updating);
|
||||
void InsertItem(int Index, const QString& s);
|
||||
|
||||
|
||||
private:
|
||||
SynEditStringRecList mList;
|
||||
|
||||
//int mCount;
|
||||
//int mCapacity;
|
||||
SynEditFileFormat mFileFormat;
|
||||
bool mAppendNewLineAtEOF;
|
||||
ConvertTabsProcEx mConvertTabsProc;
|
||||
int mIndexOfLongestLine;
|
||||
int mTabWidth;
|
||||
int mUpdateCount;
|
||||
QString ExpandString(int Index);
|
||||
};
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#include "base.h"
|
||||
#include "../Constants.h"
|
||||
|
||||
SynHighligterBase::SynHighligterBase(QObject *parent) : QObject(parent),
|
||||
SynHighlighter::SynHighlighter(QObject *parent) : QObject(parent),
|
||||
mWordBreakChars{ SynWordBreakChars },
|
||||
mEnabled(true),
|
||||
mUpdateCount(0)
|
||||
|
|
@ -9,64 +9,64 @@ SynHighligterBase::SynHighligterBase(QObject *parent) : QObject(parent),
|
|||
|
||||
}
|
||||
|
||||
const QMap<QString, PSynHighlighterAttribute>& SynHighligterBase::attributes() const
|
||||
const QMap<QString, PSynHighlighterAttribute>& SynHighlighter::attributes() const
|
||||
{
|
||||
return mAttributes;
|
||||
}
|
||||
|
||||
const QSet<QChar>& SynHighligterBase::wordBreakChars() const
|
||||
const QSet<QChar>& SynHighlighter::wordBreakChars() const
|
||||
{
|
||||
return mWordBreakChars;
|
||||
}
|
||||
|
||||
PSynHighlighterAttribute SynHighligterBase::commentAttribute() const
|
||||
PSynHighlighterAttribute SynHighlighter::commentAttribute() const
|
||||
{
|
||||
return mCommentAttribute;
|
||||
}
|
||||
|
||||
PSynHighlighterAttribute SynHighligterBase::identifierAttribute() const
|
||||
PSynHighlighterAttribute SynHighlighter::identifierAttribute() const
|
||||
{
|
||||
return mIdentifierAttribute;
|
||||
}
|
||||
|
||||
PSynHighlighterAttribute SynHighligterBase::keywordAttribute() const
|
||||
PSynHighlighterAttribute SynHighlighter::keywordAttribute() const
|
||||
{
|
||||
return mKeywordAttribute;
|
||||
}
|
||||
|
||||
PSynHighlighterAttribute SynHighligterBase::stringAttribute() const
|
||||
PSynHighlighterAttribute SynHighlighter::stringAttribute() const
|
||||
{
|
||||
return mStringAttribute;
|
||||
}
|
||||
|
||||
PSynHighlighterAttribute SynHighligterBase::whitespaceAttribute() const
|
||||
PSynHighlighterAttribute SynHighlighter::whitespaceAttribute() const
|
||||
{
|
||||
return mWhitespaceAttribute;
|
||||
}
|
||||
|
||||
PSynHighlighterAttribute SynHighligterBase::symbolAttribute() const
|
||||
PSynHighlighterAttribute SynHighlighter::symbolAttribute() const
|
||||
{
|
||||
return mSymbolAttribute;
|
||||
}
|
||||
|
||||
void SynHighligterBase::onAttributeChanged()
|
||||
void SynHighlighter::onAttributeChanged()
|
||||
{
|
||||
setAttributesChanged();
|
||||
}
|
||||
|
||||
void SynHighligterBase::setAttributesChanged()
|
||||
void SynHighlighter::setAttributesChanged()
|
||||
{
|
||||
if (mUpdateCount == 0) {
|
||||
emit attributesChanged();
|
||||
}
|
||||
}
|
||||
|
||||
void SynHighligterBase::beginUpdate()
|
||||
void SynHighlighter::beginUpdate()
|
||||
{
|
||||
mUpdateCount++;
|
||||
}
|
||||
|
||||
void SynHighligterBase::endUpdate()
|
||||
void SynHighlighter::endUpdate()
|
||||
{
|
||||
mUpdateCount--;
|
||||
if (mUpdateCount == 0) {
|
||||
|
|
@ -77,48 +77,48 @@ void SynHighligterBase::endUpdate()
|
|||
}
|
||||
}
|
||||
|
||||
SynRangeState SynHighligterBase::getRangeState() const
|
||||
SynRangeState SynHighlighter::getRangeState() const
|
||||
{
|
||||
return {0,0};
|
||||
}
|
||||
|
||||
int SynHighligterBase::getBraceLevel() const
|
||||
int SynHighlighter::getBraceLevel() const
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
int SynHighligterBase::getBracketLevel() const
|
||||
int SynHighlighter::getBracketLevel() const
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
int SynHighligterBase::getParenthesisLevel() const
|
||||
int SynHighlighter::getParenthesisLevel() const
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
SynHighlighterTokenType SynHighligterBase::getTokenType()
|
||||
SynHighlighterTokenType SynHighlighter::getTokenType()
|
||||
{
|
||||
return SynHighlighterTokenType::Default;
|
||||
}
|
||||
|
||||
bool SynHighligterBase::isKeyword(const QString &)
|
||||
bool SynHighlighter::isKeyword(const QString &)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
void SynHighligterBase::nextToEol()
|
||||
void SynHighlighter::nextToEol()
|
||||
{
|
||||
while (!eol())
|
||||
next();
|
||||
}
|
||||
|
||||
bool SynHighligterBase::isSpaceChar(const QChar &ch)
|
||||
bool SynHighlighter::isSpaceChar(const QChar &ch)
|
||||
{
|
||||
return ch == ' ' || ch == '\t' || ch == '\r' || ch == '\n';
|
||||
}
|
||||
|
||||
bool SynHighligterBase::isIdentChar(const QChar &ch) const
|
||||
bool SynHighlighter::isIdentChar(const QChar &ch) const
|
||||
{
|
||||
if (ch == '_') {
|
||||
return true;
|
||||
|
|
@ -135,24 +135,24 @@ bool SynHighligterBase::isIdentChar(const QChar &ch) const
|
|||
|
||||
}
|
||||
|
||||
void SynHighligterBase::addAttribute(PSynHighlighterAttribute attribute)
|
||||
void SynHighlighter::addAttribute(PSynHighlighterAttribute attribute)
|
||||
{
|
||||
mAttributes[attribute->name()]=attribute;
|
||||
connect(attribute.get(), &SynHighlighterAttribute::changed,
|
||||
this, &SynHighligterBase::setAttributesChanged);
|
||||
this, &SynHighlighter::setAttributesChanged);
|
||||
}
|
||||
|
||||
void SynHighligterBase::clearAttributes()
|
||||
void SynHighlighter::clearAttributes()
|
||||
{
|
||||
mAttributes.clear();
|
||||
}
|
||||
|
||||
int SynHighligterBase::attributesCount() const
|
||||
int SynHighlighter::attributesCount() const
|
||||
{
|
||||
return mAttributes.size();
|
||||
}
|
||||
|
||||
PSynHighlighterAttribute SynHighligterBase::getAttribute(const QString &name) const
|
||||
PSynHighlighterAttribute SynHighlighter::getAttribute(const QString &name) const
|
||||
{
|
||||
auto search = mAttributes.find(name);
|
||||
if (search!=mAttributes.end()) {
|
||||
|
|
|
|||
|
|
@ -12,6 +12,7 @@ typedef struct {
|
|||
int state;
|
||||
int spaceState;
|
||||
} SynRangeState;
|
||||
|
||||
typedef int SynTokenKind;
|
||||
|
||||
enum class SynHighlighterTokenType {
|
||||
|
|
@ -94,6 +95,7 @@ public:
|
|||
virtual bool isIdentChar(const QChar& ch) const;
|
||||
|
||||
virtual SynHighlighterClass getClass() const = 0;
|
||||
virtual QString getName() const = 0;
|
||||
|
||||
void beginUpdate();
|
||||
void endUpdate();
|
||||
|
|
|
|||
|
|
@ -13,11 +13,28 @@ using OnCheckMarker = void (*)(PSynSchema Sender,int &StartPos, int &MarkerLen,
|
|||
class SynScheme : public QObject {
|
||||
Q_OBJECT
|
||||
public:
|
||||
explicit SynScheme(QObject& parent=nullptr);
|
||||
explicit SynScheme(QObject* parent=nullptr);
|
||||
QString endExpr() const;
|
||||
void setEndExpr(const QString &endExpr);
|
||||
|
||||
QString getStartExpr() const;
|
||||
void setStartExpr(const QString &value);
|
||||
|
||||
PSynHighlighter getHighlighter() const;
|
||||
void setHighlighter(const PSynHighlighter &highlighter);
|
||||
|
||||
PSynHighlighterAttribute getMarkerAttribute() const;
|
||||
|
||||
QString getSchemeName() const;
|
||||
void setSchemeName(const QString &schemeName);
|
||||
|
||||
int getCaseSensitive() const;
|
||||
void setCaseSensitive(int caseSensitive);
|
||||
|
||||
private:
|
||||
QString mEndExpr;
|
||||
QString StartExpr;
|
||||
PSynHighligterBase mHighlighter;
|
||||
PSynHighlighter mHighlighter;
|
||||
PSynHighlighterAttribute mMarkerAttribute;
|
||||
QString mSchemeName;
|
||||
int mCaseSensitive;
|
||||
|
|
@ -28,29 +45,18 @@ private slots:
|
|||
void MarkerAttriChanged();
|
||||
};
|
||||
|
||||
public
|
||||
constructor Create(Collection: TCollection); override;
|
||||
destructor Destroy; override;
|
||||
published
|
||||
property CaseSensitive: Boolean read fCaseSensitive write SetCaseSensitive
|
||||
default True;
|
||||
property StartExpr: string read fStartExpr write SetStartExpr;
|
||||
property EndExpr: string read fEndExpr write SetEndExpr;
|
||||
property Highlighter: TSynCustomHighlighter read fHighlighter
|
||||
write SetHighlighter;
|
||||
property MarkerAttri: TSynHighlighterAttributes read fMarkerAttri
|
||||
write SetMarkerAttri;
|
||||
property SchemeName: TComponentName read fSchemeName write fSchemeName;
|
||||
property OnCheckStartMarker: TOnCheckMarker read fOnCheckStartMarker write fOnCheckStartMarker;
|
||||
property OnCheckEndMarker: TOnCheckMarker read fOnCheckEndMarker write fOnCheckEndMarker;
|
||||
end;
|
||||
|
||||
|
||||
class SynHighlightComposition : public SynHighligterBase
|
||||
class SynHighlightComposition : public SynHighlighter
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
explicit SynHighlightComposition(QObject *parent = nullptr);
|
||||
|
||||
// SynHighligterBase interface
|
||||
public:
|
||||
SynHighlighterClass getClass() const override;
|
||||
QString getName() const override;
|
||||
};
|
||||
|
||||
#endif // SYNHIGHLIGHTCOMPOSITION_H
|
||||
|
|
|
|||
Loading…
Reference in New Issue