Date: 02-16-2022
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created by gbSnippets
'This is presented only as a reference. It is pulled directly from
'the Scintilla distribution.
'Copyright 1998-2003 by Neil Hodgson <[email protected]>
// Scintilla Source Code edit Control
/** @file ScintillaBase.cxx
** An enhanced subclass of Editor with calltips, autocomplete AND context Menu.
**/
// Copyright 1998-2003 by Neil Hodgson <[email protected]>
// The License.txt file describes the conditions under which this software may be distributed.
#Include <stdlib.h>
#Include <String.h>
#Include <stdio.h>
#Include <ctype.h>
#Include <String>
#Include <vector>
#Include "Platform.h"
#Include "Scintilla.h"
#Include "PropSet.h"
#Include "PropSetSimple.h"
#ifdef SCI_LEXER
#Include "SciLexer.h"
#Include "Accessor.h"
#Include "DocumentAccessor.h"
#Include "KeyWords.h"
#EndIf
#Include "SplitVector.h"
#Include "Partitioning.h"
#Include "RunStyles.h"
#Include "ContractionState.h"
#Include "CellBuffer.h"
#Include "CallTip.h"
#Include "KeyMap.h"
#Include "Indicator.h"
#Include "XPM.h"
#Include "LineMarker.h"
#Include "Style.h"
#Include "ViewStyle.h"
#Include "AutoComplete.h"
#Include "CharClassify.h"
#Include "Decoration.h"
#Include "Document.h"
#Include "Selection.h"
#Include "PositionCache.h"
#Include "Editor.h"
#Include "ScintillaBase.h"
#ifdef SCI_NAMESPACE
using namespace Scintilla;
#EndIf
ScintillaBase::ScintillaBase() {
displayPopupMenu = true;
listType = 0;
maxListWidth = 0;
#ifdef SCI_LEXER
lexLanguage = SCLEX_CONTAINER;
performingStyle = false;
lexCurrent = 0;
For (Int wl = 0; wl < numWordLists; wl++)
keyWordLists[wl] = New WordList;
keyWordLists[numWordLists] = 0;
#EndIf
}
ScintillaBase::~ScintillaBase() {
#ifdef SCI_LEXER
For (Int wl = 0; wl < numWordLists; wl++)
Delete keyWordLists[wl];
#EndIf
}
void ScintillaBase::Finalise() {
Editor::Finalise();
Popup.Destroy();
}
void ScintillaBase::RefreshColourPalette(Palette &pal, bool want) {
Editor::RefreshColourPalette(pal, want);
ct.RefreshColourPalette(pal, want);
}
void ScintillaBase::AddCharUTF(char *s, unsigned Int Len, bool treatAsDBCS) {
bool isFillUp = ac.Active() && ac.IsFillUpChar(*s);
If (!isFillUp) {
Editor::AddCharUTF(s, Len, treatAsDBCS);
}
If (ac.Active()) {
AutoCompleteCharacterAdded(s[0]);
// For fill ups Add the character after the autocompletion has
// triggered so containers see the key so can Display a calltip.
If (isFillUp) {
Editor::AddCharUTF(s, Len, treatAsDBCS);
}
}
}
void ScintillaBase::Command(Int cmdId) {
Switch (cmdId) {
Case idAutoComplete: // Nothing to Do
break;
Case idCallTip: // Nothing to Do
break;
Case idcmdUndo:
WndProc(SCI_UNDO, 0, 0);
break;
Case idcmdRedo:
WndProc(SCI_REDO, 0, 0);
break;
Case idcmdCut:
WndProc(SCI_CUT, 0, 0);
break;
Case idcmdCopy:
WndProc(SCI_COPY, 0, 0);
break;
Case idcmdPaste:
WndProc(SCI_PASTE, 0, 0);
break;
Case idcmdDelete:
WndProc(SCI_CLEAR, 0, 0);
break;
Case idcmdSelectAll:
WndProc(SCI_SELECTALL, 0, 0);
break;
}
}
Int ScintillaBase::KeyCommand(unsigned Int iMessage) {
// Most key commands Cancel autocompletion Mode
If (ac.Active()) {
Switch (iMessage) {
// Except For these
Case SCI_LINEDOWN:
AutoCompleteMove(1);
Return 0;
Case SCI_LINEUP:
AutoCompleteMove( -1);
Return 0;
Case SCI_PAGEDOWN:
AutoCompleteMove(5);
Return 0;
Case SCI_PAGEUP:
AutoCompleteMove( -5);
Return 0;
Case SCI_VCHOME:
AutoCompleteMove( -5000);
Return 0;
Case SCI_LINEEND:
AutoCompleteMove(5000);
Return 0;
Case SCI_DELETEBACK:
DelCharBack(true);
AutoCompleteCharacterDeleted();
EnsureCaretVisible();
Return 0;
Case SCI_DELETEBACKNOTLINE:
DelCharBack(false);
AutoCompleteCharacterDeleted();
EnsureCaretVisible();
Return 0;
Case SCI_TAB:
AutoCompleteCompleted();
Return 0;
Case SCI_NEWLINE:
AutoCompleteCompleted();
Return 0;
Default:
AutoCompleteCancel();
}
}
If (ct.inCallTipMode) {
If (
(iMessage != SCI_CHARLEFT) &&
(iMessage != SCI_CHARLEFTEXTEND) &&
(iMessage != SCI_CHARRIGHT) &&
(iMessage != SCI_CHARRIGHTEXTEND) &&
(iMessage != SCI_EDITTOGGLEOVERTYPE) &&
(iMessage != SCI_DELETEBACK) &&
(iMessage != SCI_DELETEBACKNOTLINE)
) {
ct.CallTipCancel();
}
If ((iMessage == SCI_DELETEBACK) || (iMessage == SCI_DELETEBACKNOTLINE)) {
If (sel.MainCaret() <= ct.posStartCallTip) {
ct.CallTipCancel();
}
}
}
Return Editor::KeyCommand(iMessage);
}
void ScintillaBase::AutoCompleteDoubleClick(void *p) {
ScintillaBase *sci = reinterpret_cast<ScintillaBase *>(p);
sci->AutoCompleteCompleted();
}
void ScintillaBase::AutoCompleteStart(Int lenEntered, const char *list) {
//Platform::DebugPrintf("AutoComplete %s\n", list);
ct.CallTipCancel();
If (ac.chooseSingle && (listType == 0)) {
If (list && !strchr(list, ac.GetSeparator())) {
const char *typeSep = strchr(list, ac.GetTypesep());
size_t lenInsert = (typeSep) ? (typeSep-list) : strlen(list);
If (ac.ignoreCase) {
SetEmptySelection(sel.MainCaret() - lenEntered);
pdoc->DeleteChars(sel.MainCaret(), lenEntered);
SetEmptySelection(sel.MainCaret());
pdoc->InsertString(sel.MainCaret(), list, lenInsert);
SetEmptySelection(sel.MainCaret() + lenInsert);
} Else {
SetEmptySelection(sel.MainCaret());
pdoc->InsertString(sel.MainCaret(), list + lenEntered, lenInsert - lenEntered);
SetEmptySelection(sel.MainCaret() + lenInsert - lenEntered);
}
Return;
}
}
ac.Start(wMain, idAutoComplete, sel.MainCaret(), PointMainCaret(),
lenEntered, vs.lineHeight, IsUnicodeMode());
PRectangle rcClient = GetClientRectangle();
Point pt = LocationFromPosition(sel.MainCaret() - lenEntered);
PRectangle rcPopupBounds = wMain.GetMonitorRect(pt);
If (rcPopupBounds.Height() == 0)
rcPopupBounds = rcClient;
Int heightLB = 100;
Int widthLB = 100;
If (pt.x >= rcClient.right - widthLB) {
HorizontalScrollTo(xOffset + pt.x - rcClient.right + widthLB);
Redraw();
pt = PointMainCaret();
}
PRectangle rcac;
rcac.left = pt.x - ac.lb->CaretFromEdge();
If (pt.y >= rcPopupBounds.bottom - heightLB && // Wont Fit below.
pt.y >= (rcPopupBounds.bottom + rcPopupBounds.top) / 2) { // AND there is more room above.
rcac.top = pt.y - heightLB;
If (rcac.top < rcPopupBounds.top) {
heightLB -= (rcPopupBounds.top - rcac.top);
rcac.top = rcPopupBounds.top;
}
} Else {
rcac.top = pt.y + vs.lineHeight;
}
rcac.right = rcac.left + widthLB;
rcac.bottom = Platform::Minimum(rcac.top + heightLB, rcPopupBounds.bottom);
ac.lb->SetPositionRelative(rcac, wMain);
ac.lb->SetFont(vs.styles[STYLE_DEFAULT].Font);
unsigned Int aveCharWidth = vs.styles[STYLE_DEFAULT].aveCharWidth;
ac.lb->SetAverageCharWidth(aveCharWidth);
ac.lb->SetDoubleClickAction(AutoCompleteDoubleClick, this);
ac.SetList(list);
// Fiddle the position of the list so it is right Next to the target AND wide enough For all its strings
PRectangle rcList = ac.lb->GetDesiredRect();
Int heightAlloced = rcList.bottom - rcList.top;
widthLB = Platform::Maximum(widthLB, rcList.right - rcList.left);
If (maxListWidth != 0)
widthLB = Platform::Minimum(widthLB, aveCharWidth*maxListWidth);
// Make an allowance For large strings in list
rcList.left = pt.x - ac.lb->CaretFromEdge();
rcList.right = rcList.left + widthLB;
If (((pt.y + vs.lineHeight) >= (rcPopupBounds.bottom - heightAlloced)) && // Wont Fit below.
((pt.y + vs.lineHeight / 2) >= (rcPopupBounds.bottom + rcPopupBounds.top) / 2)) { // AND there is more room above.
rcList.top = pt.y - heightAlloced;
} Else {
rcList.top = pt.y + vs.lineHeight;
}
rcList.bottom = rcList.top + heightAlloced;
ac.lb->SetPositionRelative(rcList, wMain);
ac.Show(true);
If (lenEntered != 0) {
AutoCompleteMoveToCurrentWord();
}
}
void ScintillaBase::AutoCompleteCancel() {
If (ac.Active()) {
SCNotification scn = {0};
scn.Nmhdr.Code = SCN_AUTOCCANCELLED;
scn.wParam = 0;
scn.listType = 0;
NotifyParent(scn);
}
ac.Cancel();
}
void ScintillaBase::AutoCompleteMove(Int delta) {
ac.Move(delta);
}
void ScintillaBase::AutoCompleteMoveToCurrentWord() {
char wordCurrent[1000];
Int i;
Int startWord = ac.posStart - ac.startLen;
For (i = startWord; i < sel.MainCaret() && i - startWord < 1000; i++)
wordCurrent[i - startWord] = pdoc->CharAt(i);
wordCurrent[Platform::Minimum(i - startWord, 999)] = '\0';
ac.Select(wordCurrent);
}
void ScintillaBase::AutoCompleteCharacterAdded(char ch) {
If (ac.IsFillUpChar(ch)) {
AutoCompleteCompleted();
} Else If (ac.IsStopChar(ch)) {
AutoCompleteCancel();
} Else {
AutoCompleteMoveToCurrentWord();
}
}
void ScintillaBase::AutoCompleteCharacterDeleted() {
If (sel.MainCaret() < ac.posStart - ac.startLen) {
AutoCompleteCancel();
} Else If (ac.cancelAtStartPos && (sel.MainCaret() <= ac.posStart)) {
AutoCompleteCancel();
} Else {
AutoCompleteMoveToCurrentWord();
}
SCNotification scn = {0};
scn.Nmhdr.Code = SCN_AUTOCCHARDELETED;
scn.wParam = 0;
scn.listType = 0;
NotifyParent(scn);
}
void ScintillaBase::AutoCompleteCompleted() {
Int Item = ac.lb->GetSelection();
char selected[1000];
selected[0] = '\0';
If (Item != -1) {
ac.lb->GetValue(Item, selected, SizeOf(selected));
} Else {
AutoCompleteCancel();
Return;
}
ac.Show(false);
SCNotification scn = {0};
scn.Nmhdr.Code = listType > 0 ? SCN_USERLISTSELECTION : SCN_AUTOCSELECTION;
scn.message = 0;
scn.wParam = listType;
scn.listType = listType;
Position firstPos = ac.posStart - ac.startLen;
scn.lParam = firstPos;
scn.Text = selected;
NotifyParent(scn);
If (!ac.Active())
Return;
ac.Cancel();
If (listType > 0)
Return;
Position endPos = sel.MainCaret();
If (ac.dropRestOfWord)
endPos = pdoc->ExtendWordSelect(endPos, 1, true);
If (endPos < firstPos)
Return;
UndoGroup ug(pdoc);
If (endPos != firstPos) {
pdoc->DeleteChars(firstPos, endPos - firstPos);
}
SetEmptySelection(ac.posStart);
If (Item != -1) {
pdoc->InsertCString(firstPos, selected);
SetEmptySelection(firstPos + static_cast<Int>(strlen(selected)));
}
}
Int ScintillaBase::AutoCompleteGetCurrent() {
If (!ac.Active())
Return -1;
Return ac.lb->GetSelection();
}
Int ScintillaBase::AutoCompleteGetCurrentText(char *buffer) {
If (ac.Active()) {
Int Item = ac.lb->GetSelection();
char selected[1000];
selected[0] = '\0';
If (Item != -1) {
ac.lb->GetValue(Item, selected, SizeOf(selected));
If (buffer != NULL)
strcpy(buffer, selected);
Return strlen(selected);
}
}
If (buffer != NULL)
*buffer = '\0';
Return 0;
}
void ScintillaBase::CallTipShow(Point pt, const char *defn) {
ac.Cancel();
pt.y += vs.lineHeight;
// If container knows about STYLE_CALLTIP Then use it in place of the
// STYLE_DEFAULT For the face Name, Size AND character Set. Also use it
// For the foreground AND background colour.
Int ctStyle = ct.UseStyleCallTip() ? STYLE_CALLTIP : STYLE_DEFAULT;
If (ct.UseStyleCallTip()) {
ct.SetForeBack(vs.styles[STYLE_CALLTIP].fore, vs.styles[STYLE_CALLTIP].back);
}
PRectangle rc = ct.CallTipStart(sel.MainCaret(), pt,
defn,
vs.styles[ctStyle].fontName,
vs.styles[ctStyle].sizeZoomed,
CodePage(),
vs.styles[ctStyle].characterSet,
wMain);
// If the Call-tip Window would be out of the Client
// space, adjust so it displays above the Text.
PRectangle rcClient = GetClientRectangle();
If (rc.bottom > rcClient.bottom) {
Int offset = vs.lineHeight + rc.Height();
rc.top -= offset;
rc.bottom -= offset;
}
// Now Display the Window.
CreateCallTipWindow(rc);
ct.wCallTip.SetPositionRelative(rc, wMain);
ct.wCallTip.Show();
}
void ScintillaBase::CallTipClick() {
SCNotification scn = {0};
scn.Nmhdr.Code = SCN_CALLTIPCLICK;
scn.position = ct.clickPlace;
NotifyParent(scn);
}
void ScintillaBase::ContextMenu(Point pt) {
If (displayPopupMenu) {
bool writable = !WndProc(SCI_GETREADONLY, 0, 0);
Popup.CreatePopUp();
AddToPopUp("Undo", idcmdUndo, writable && pdoc->CanUndo());
AddToPopUp("Redo", idcmdRedo, writable && pdoc->CanRedo());
AddToPopUp("");
AddToPopUp("Cut", idcmdCut, writable && !sel.Empty());
AddToPopUp("Copy", idcmdCopy, !sel.Empty());
AddToPopUp("Paste", idcmdPaste, writable && WndProc(SCI_CANPASTE, 0, 0));
AddToPopUp("Delete", idcmdDelete, writable && !sel.Empty());
AddToPopUp("");
AddToPopUp("Select All", idcmdSelectAll);
Popup.Show(pt, wMain);
}
}
void ScintillaBase::CancelModes() {
AutoCompleteCancel();
ct.CallTipCancel();
Editor::CancelModes();
}
void ScintillaBase::ButtonDown(Point pt, unsigned Int curTime, bool Shift, bool ctrl, bool alt) {
CancelModes();
Editor::ButtonDown(pt, curTime, Shift, ctrl, alt);
}
#ifdef SCI_LEXER
void ScintillaBase::SetLexer(uptr_t wParam) {
lexLanguage = wParam;
lexCurrent = LexerModule::Find(lexLanguage);
If (!lexCurrent)
lexCurrent = LexerModule::Find(SCLEX_NULL);
Int Bits = lexCurrent ? lexCurrent->GetStyleBitsNeeded() : 5;
vs.EnsureStyle((1 << Bits) - 1);
}
void ScintillaBase::SetLexerLanguage(const char *languageName) {
lexLanguage = SCLEX_CONTAINER;
lexCurrent = LexerModule::Find(languageName);
If (!lexCurrent)
lexCurrent = LexerModule::Find(SCLEX_NULL);
If (lexCurrent)
lexLanguage = lexCurrent->GetLanguage();
Int Bits = lexCurrent ? lexCurrent->GetStyleBitsNeeded() : 5;
vs.EnsureStyle((1 << Bits) - 1);
}
void ScintillaBase::Colourise(Int start, Int End) {
If (!performingStyle) {
// Protect against reentrance, which may occur, For example, when
// fold Points are discovered While performing styling AND the folding
// Code looks For Child Lines which may trigger styling.
performingStyle = true;
Int lengthDoc = pdoc->Length();
If (End == -1)
End = lengthDoc;
Int Len = End - start;
PLATFORM_ASSERT(Len >= 0);
PLATFORM_ASSERT(start + Len <= lengthDoc);
//WindowAccessor styler(wMain.GetID(), props);
DocumentAccessor styler(pdoc, props, wMain.GetID());
Int styleStart = 0;
If (start > 0)
styleStart = styler.StyleAt(start - 1) & pdoc->stylingBitsMask;
styler.SetCodePage(pdoc->dbcsCodePage);
If (lexCurrent && (Len > 0)) { // Should always succeed as null lexer should always be available
lexCurrent->Lex(start, Len, styleStart, keyWordLists, styler);
styler.Flush();
If (styler.GetPropertyInt("fold")) {
lexCurrent->Fold(start, Len, styleStart, keyWordLists, styler);
styler.Flush();
}
}
performingStyle = false;
}
}
#EndIf
void ScintillaBase::NotifyStyleToNeeded(Int endStyleNeeded) {
#ifdef SCI_LEXER
If (lexLanguage != SCLEX_CONTAINER) {
Int endStyled = WndProc(SCI_GETENDSTYLED, 0, 0);
Int lineEndStyled = WndProc(SCI_LINEFROMPOSITION, endStyled, 0);
endStyled = WndProc(SCI_POSITIONFROMLINE, lineEndStyled, 0);
Colourise(endStyled, endStyleNeeded);
Return;
}
#EndIf
Editor::NotifyStyleToNeeded(endStyleNeeded);
}
sptr_t ScintillaBase::WndProc(unsigned Int iMessage, uptr_t wParam, sptr_t lParam) {
Switch (iMessage) {
Case SCI_AUTOCSHOW:
listType = 0;
AutoCompleteStart(wParam, reinterpret_cast<const char *>(lParam));
break;
Case SCI_AUTOCCANCEL:
ac.Cancel();
break;
Case SCI_AUTOCACTIVE:
Return ac.Active();
Case SCI_AUTOCPOSSTART:
Return ac.posStart;
Case SCI_AUTOCCOMPLETE:
AutoCompleteCompleted();
break;
Case SCI_AUTOCSETSEPARATOR:
ac.SetSeparator(static_cast<char>(wParam));
break;
Case SCI_AUTOCGETSEPARATOR:
Return ac.GetSeparator();
Case SCI_AUTOCSTOPS:
ac.SetStopChars(reinterpret_cast<char *>(lParam));
break;
Case SCI_AUTOCSELECT:
ac.Select(reinterpret_cast<char *>(lParam));
break;
Case SCI_AUTOCGETCURRENT:
Return AutoCompleteGetCurrent();
Case SCI_AUTOCGETCURRENTTEXT:
Return AutoCompleteGetCurrentText(reinterpret_cast<char *>(lParam));
Case SCI_AUTOCSETCANCELATSTART:
ac.cancelAtStartPos = wParam != 0;
break;
Case SCI_AUTOCGETCANCELATSTART:
Return ac.cancelAtStartPos;
Case SCI_AUTOCSETFILLUPS:
ac.SetFillUpChars(reinterpret_cast<char *>(lParam));
break;
Case SCI_AUTOCSETCHOOSESINGLE:
ac.chooseSingle = wParam != 0;
break;
Case SCI_AUTOCGETCHOOSESINGLE:
Return ac.chooseSingle;
Case SCI_AUTOCSETIGNORECASE:
ac.ignoreCase = wParam != 0;
break;
Case SCI_AUTOCGETIGNORECASE:
Return ac.ignoreCase;
Case SCI_USERLISTSHOW:
listType = wParam;
AutoCompleteStart(0, reinterpret_cast<const char *>(lParam));
break;
Case SCI_AUTOCSETAUTOHIDE:
ac.autoHide = wParam != 0;
break;
Case SCI_AUTOCGETAUTOHIDE:
Return ac.autoHide;
Case SCI_AUTOCSETDROPRESTOFWORD:
ac.dropRestOfWord = wParam != 0;
break;
Case SCI_AUTOCGETDROPRESTOFWORD:
Return ac.dropRestOfWord;
Case SCI_AUTOCSETMAXHEIGHT:
ac.lb->SetVisibleRows(wParam);
break;
Case SCI_AUTOCGETMAXHEIGHT:
Return ac.lb->GetVisibleRows();
Case SCI_AUTOCSETMAXWIDTH:
maxListWidth = wParam;
break;
Case SCI_AUTOCGETMAXWIDTH:
Return maxListWidth;
Case SCI_REGISTERIMAGE:
ac.lb->RegisterImage(wParam, reinterpret_cast<const char *>(lParam));
break;
Case SCI_CLEARREGISTEREDIMAGES:
ac.lb->ClearRegisteredImages();
break;
Case SCI_AUTOCSETTYPESEPARATOR:
ac.SetTypesep(static_cast<char>(wParam));
break;
Case SCI_AUTOCGETTYPESEPARATOR:
Return ac.GetTypesep();
Case SCI_CALLTIPSHOW:
CallTipShow(LocationFromPosition(wParam),
reinterpret_cast<const char *>(lParam));
break;
Case SCI_CALLTIPCANCEL:
ct.CallTipCancel();
break;
Case SCI_CALLTIPACTIVE:
Return ct.inCallTipMode;
Case SCI_CALLTIPPOSSTART:
Return ct.posStartCallTip;
Case SCI_CALLTIPSETHLT:
ct.SetHighlight(wParam, lParam);
break;
Case SCI_CALLTIPSETBACK:
ct.colourBG = ColourDesired(wParam);
vs.styles[STYLE_CALLTIP].back = ct.colourBG;
InvalidateStyleRedraw();
break;
Case SCI_CALLTIPSETFORE:
ct.colourUnSel = ColourDesired(wParam);
vs.styles[STYLE_CALLTIP].fore = ct.colourUnSel;
InvalidateStyleRedraw();
break;
Case SCI_CALLTIPSETFOREHLT:
ct.colourSel = ColourDesired(wParam);
InvalidateStyleRedraw();
break;
Case SCI_CALLTIPUSESTYLE:
ct.SetTabSize((Int)wParam);
InvalidateStyleRedraw();
break;
Case SCI_USEPOPUP:
displayPopupMenu = wParam != 0;
break;
#ifdef SCI_LEXER
Case SCI_SETLEXER:
SetLexer(wParam);
lexLanguage = wParam;
break;
Case SCI_GETLEXER:
Return lexLanguage;
Case SCI_COLOURISE:
If (lexLanguage == SCLEX_CONTAINER) {
pdoc->ModifiedAt(wParam);
NotifyStyleToNeeded((lParam == -1) ? pdoc->Length() : lParam);
} Else {
Colourise(wParam, lParam);
}
Redraw();
break;
Case SCI_SETPROPERTY:
props.Set(reinterpret_cast<const char *>(wParam),
reinterpret_cast<const char *>(lParam));
break;
Case SCI_GETPROPERTY:
Return StringResult(lParam, props.Get(reinterpret_cast<const char *>(wParam)));
Case SCI_GETPROPERTYEXPANDED: {
char *Val = props.Expanded(reinterpret_cast<const char *>(wParam));
const Int n = strlen(Val);
If (lParam != 0) {
char *ptr = reinterpret_cast<char *>(lParam);
strcpy(ptr, Val);
}
Delete []Val;
Return n; // Not including NUL
}
Case SCI_GETPROPERTYINT:
Return props.GetInt(reinterpret_cast<const char *>(wParam), lParam);
Case SCI_SETKEYWORDS:
If (wParam < numWordLists) {
keyWordLists[wParam]->Clear();
keyWordLists[wParam]->Set(reinterpret_cast<const char *>(lParam));
}
break;
Case SCI_SETLEXERLANGUAGE:
SetLexerLanguage(reinterpret_cast<const char *>(lParam));
break;
Case SCI_GETLEXERLANGUAGE:
Return StringResult(lParam, lexCurrent ? lexCurrent->languageName : "");
Case SCI_GETSTYLEBITSNEEDED:
Return lexCurrent ? lexCurrent->GetStyleBitsNeeded() : 5;
#EndIf
Default:
Return Editor::WndProc(iMessage, wParam, lParam);
}
Return 0l;
}
'gbs_00674
'Date: 03-10-2012
http://www.garybeene.com/sw/gbsnippets.htm