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// 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 <neilh@scintilla.org>
// 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 <assert.h>
#include <string>
#include <vector>
#include <map>
#include "Platform.h"
#include "ILexer.h"
#include "Scintilla.h"
#include "PropSetSimple.h"
#ifdef SCI_LEXER
#include "SciLexer.h"
#include "LexerModule.h"
#include "Catalogue.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;
}
ScintillaBase::~ScintillaBase() {
}
void ScintillaBase::Finalise() {
Editor::Finalise();
popup.Destroy();
}
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(ac.lb->GetVisibleRows());
return 0;
case SCI_PAGEUP:
AutoCompleteMove(-ac.lb->GetVisibleRows());
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());
int lenInsert = typeSep ?
static_cast<int>(typeSep-list) : static_cast<int>(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);
}
ac.Cancel();
return;
}
}
ac.Start(wMain, idAutoComplete, sel.MainCaret(), PointMainCaret(),
lenEntered, vs.lineHeight, IsUnicodeMode(), technology);
PRectangle rcClient = GetClientRectangle();
Point pt = LocationFromPosition(sel.MainCaret() - lenEntered);
PRectangle rcPopupBounds = wMain.GetMonitorRect(pt);
if (rcPopupBounds.Height() == 0)
rcPopupBounds = rcClient;
int heightLB = ac.heightLBDefault;
int widthLB = ac.widthLBDefault;
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() {
std::string wordCurrent = RangeText(ac.posStart - ac.startLen, sel.MainCaret());
ac.Select(wordCurrent.c_str());
}
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.GetSelection();
if (item == -1) {
AutoCompleteCancel();
return;
}
const std::string selected = ac.GetValue(item);
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.position = firstPos;
scn.lParam = firstPos;
scn.text = selected.c_str();
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.c_str());
SetEmptySelection(firstPos + static_cast<int>(selected.length()));
}
SetLastXChosen();
}
int ScintillaBase::AutoCompleteGetCurrent() {
if (!ac.Active())
return -1;
return ac.GetSelection();
}
int ScintillaBase::AutoCompleteGetCurrentText(char *buffer) {
if (ac.Active()) {
int item = ac.GetSelection();
if (item != -1) {
const std::string selected = ac.GetValue(item);
if (buffer != NULL)
strcpy(buffer, selected.c_str());
return static_cast<int>(selected.length());
}
}
if (buffer != NULL)
*buffer = '\0';
return 0;
}
void ScintillaBase::CallTipShow(Point pt, const char *defn) {
ac.Cancel();
// 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,
vs.lineHeight,
defn,
vs.styles[ctStyle].fontName,
vs.styles[ctStyle].sizeZoomed,
CodePage(),
vs.styles[ctStyle].characterSet,
vs.technology,
wMain);
// If the call-tip window would be out of the client
// space
PRectangle rcClient = GetClientRectangle();
int offset = vs.lineHeight + rc.Height();
// adjust so it displays below the text.
if (rc.top < rcClient.top) {
rc.top += offset;
rc.bottom += offset;
}
// adjust so it displays above the text.
if (rc.bottom > rcClient.bottom) {
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
#ifdef SCI_NAMESPACE
namespace Scintilla {
#endif
class LexState : public LexInterface {
const LexerModule *lexCurrent;
void SetLexerModule(const LexerModule *lex);
PropSetSimple props;
public:
int lexLanguage;
LexState(Document *pdoc_);
virtual ~LexState();
void SetLexer(uptr_t wParam);
void SetLexerLanguage(const char *languageName);
const char *DescribeWordListSets();
void SetWordList(int n, const char *wl);
int GetStyleBitsNeeded() const;
const char *GetName() const;
void *PrivateCall(int operation, void *pointer);
const char *PropertyNames();
int PropertyType(const char *name);
const char *DescribeProperty(const char *name);
void PropSet(const char *key, const char *val);
const char *PropGet(const char *key) const;
int PropGetInt(const char *key, int defaultValue=0) const;
int PropGetExpanded(const char *key, char *result) const;
};
#ifdef SCI_NAMESPACE
}
#endif
LexState::LexState(Document *pdoc_) : LexInterface(pdoc_) {
lexCurrent = 0;
performingStyle = false;
lexLanguage = SCLEX_CONTAINER;
}
LexState::~LexState() {
if (instance) {
instance->Release();
instance = 0;
}
}
LexState *ScintillaBase::DocumentLexState() {
if (!pdoc->pli) {
pdoc->pli = new LexState(pdoc);
}
return static_cast<LexState *>(pdoc->pli);
}
void LexState::SetLexerModule(const LexerModule *lex) {
if (lex != lexCurrent) {
if (instance) {
instance->Release();
instance = 0;
}
lexCurrent = lex;
if (lexCurrent)
instance = lexCurrent->Create();
pdoc->LexerChanged();
}
}
void LexState::SetLexer(uptr_t wParam) {
lexLanguage = wParam;
if (lexLanguage == SCLEX_CONTAINER) {
SetLexerModule(0);
} else {
const LexerModule *lex = Catalogue::Find(lexLanguage);
if (!lex)
lex = Catalogue::Find(SCLEX_NULL);
SetLexerModule(lex);
}
}
void LexState::SetLexerLanguage(const char *languageName) {
const LexerModule *lex = Catalogue::Find(languageName);
if (!lex)
lex = Catalogue::Find(SCLEX_NULL);
if (lex)
lexLanguage = lex->GetLanguage();
SetLexerModule(lex);
}
const char *LexState::DescribeWordListSets() {
if (instance) {
return instance->DescribeWordListSets();
} else {
return 0;
}
}
void LexState::SetWordList(int n, const char *wl) {
if (instance) {
int firstModification = instance->WordListSet(n, wl);
if (firstModification >= 0) {
pdoc->ModifiedAt(firstModification);
}
}
}
int LexState::GetStyleBitsNeeded() const {
return lexCurrent ? lexCurrent->GetStyleBitsNeeded() : 5;
}
const char *LexState::GetName() const {
return lexCurrent ? lexCurrent->languageName : "";
}
void *LexState::PrivateCall(int operation, void *pointer) {
if (pdoc && instance) {
return instance->PrivateCall(operation, pointer);
} else {
return 0;
}
}
const char *LexState::PropertyNames() {
if (instance) {
return instance->PropertyNames();
} else {
return 0;
}
}
int LexState::PropertyType(const char *name) {
if (instance) {
return instance->PropertyType(name);
} else {
return SC_TYPE_BOOLEAN;
}
}
const char *LexState::DescribeProperty(const char *name) {
if (instance) {
return instance->DescribeProperty(name);
} else {
return 0;
}
}
void LexState::PropSet(const char *key, const char *val) {
props.Set(key, val);
if (instance) {
int firstModification = instance->PropertySet(key, val);
if (firstModification >= 0) {
pdoc->ModifiedAt(firstModification);
}
}
}
const char *LexState::PropGet(const char *key) const {
return props.Get(key);
}
int LexState::PropGetInt(const char *key, int defaultValue) const {
return props.GetInt(key, defaultValue);
}
int LexState::PropGetExpanded(const char *key, char *result) const {
return props.GetExpanded(key, result);
}
#endif
void ScintillaBase::NotifyStyleToNeeded(int endStyleNeeded) {
#ifdef SCI_LEXER
if (DocumentLexState()->lexLanguage != SCLEX_CONTAINER) {
int lineEndStyled = pdoc->LineFromPosition(pdoc->GetEndStyled());
int endStyled = pdoc->LineStart(lineEndStyled);
DocumentLexState()->Colourise(endStyled, endStyleNeeded);
return;
}
#endif
Editor::NotifyStyleToNeeded(endStyleNeeded);
}
void ScintillaBase::NotifyLexerChanged(Document *, void *) {
#ifdef SCI_LEXER
int bits = DocumentLexState()->GetStyleBitsNeeded();
vs.EnsureStyle((1 << bits) - 1);
#endif
}
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_AUTOCSETCASEINSENSITIVEBEHAVIOUR:
ac.ignoreCaseBehaviour = wParam;
break;
case SCI_AUTOCGETCASEINSENSITIVEBEHAVIOUR:
return ac.ignoreCaseBehaviour;
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_REGISTERRGBAIMAGE:
ac.lb->RegisterRGBAImage(wParam, sizeRGBAImage.x, sizeRGBAImage.y, reinterpret_cast<unsigned 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_CALLTIPSETPOSITION:
ct.SetPosition(wParam != 0);
InvalidateStyleRedraw();
break;
case SCI_USEPOPUP:
displayPopupMenu = wParam != 0;
break;
#ifdef SCI_LEXER
case SCI_SETLEXER:
DocumentLexState()->SetLexer(wParam);
break;
case SCI_GETLEXER:
return DocumentLexState()->lexLanguage;
case SCI_COLOURISE:
if (DocumentLexState()->lexLanguage == SCLEX_CONTAINER) {
pdoc->ModifiedAt(wParam);
NotifyStyleToNeeded((lParam == -1) ? pdoc->Length() : lParam);
} else {
DocumentLexState()->Colourise(wParam, lParam);
}
Redraw();
break;
case SCI_SETPROPERTY:
DocumentLexState()->PropSet(reinterpret_cast<const char *>(wParam),
reinterpret_cast<const char *>(lParam));
break;
case SCI_GETPROPERTY:
return StringResult(lParam, DocumentLexState()->PropGet(reinterpret_cast<const char *>(wParam)));
case SCI_GETPROPERTYEXPANDED:
return DocumentLexState()->PropGetExpanded(reinterpret_cast<const char *>(wParam),
reinterpret_cast<char *>(lParam));
case SCI_GETPROPERTYINT:
return DocumentLexState()->PropGetInt(reinterpret_cast<const char *>(wParam), lParam);
case SCI_SETKEYWORDS:
DocumentLexState()->SetWordList(wParam, reinterpret_cast<const char *>(lParam));
break;
case SCI_SETLEXERLANGUAGE:
DocumentLexState()->SetLexerLanguage(reinterpret_cast<const char *>(lParam));
break;
case SCI_GETLEXERLANGUAGE:
return StringResult(lParam, DocumentLexState()->GetName());
case SCI_PRIVATELEXERCALL:
return reinterpret_cast<sptr_t>(
DocumentLexState()->PrivateCall(wParam, reinterpret_cast<void *>(lParam)));
case SCI_GETSTYLEBITSNEEDED:
return DocumentLexState()->GetStyleBitsNeeded();
case SCI_PROPERTYNAMES:
return StringResult(lParam, DocumentLexState()->PropertyNames());
case SCI_PROPERTYTYPE:
return DocumentLexState()->PropertyType(reinterpret_cast<const char *>(wParam));
case SCI_DESCRIBEPROPERTY:
return StringResult(lParam, DocumentLexState()->DescribeProperty(reinterpret_cast<const char *>(wParam)));
case SCI_DESCRIBEKEYWORDSETS:
return StringResult(lParam, DocumentLexState()->DescribeWordListSets());
#endif
default:
return Editor::WndProc(iMessage, wParam, lParam);
}
return 0l;
}