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ScintillaEditBase.cpp
790 lines (659 loc) · 22.1 KB
/
ScintillaEditBase.cpp
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//
// Copyright (c) 1990-2011, Scientific Toolworks, Inc.
//
// The License.txt file describes the conditions under which this software may be distributed.
//
// Author: Jason Haslam
//
// Additions Copyright (c) 2011 Archaeopteryx Software, Inc. d/b/a Wingware
// ScintillaEditBase.cpp - Qt widget that wraps ScintillaQt and provides events and scrolling
#include "ScintillaEditBase.h"
#include "ScintillaQt.h"
#include "PlatQt.h"
#include <QApplication>
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
#include <QInputContext>
#endif
#include <QPainter>
#include <QScrollBar>
#include <QTextFormat>
#include <QVarLengthArray>
#define INDIC_INPUTMETHOD 24
#define MAXLENINPUTIME 200
#define SC_INDICATOR_INPUT INDIC_IME
#define SC_INDICATOR_TARGET INDIC_IME+1
#define SC_INDICATOR_CONVERTED INDIC_IME+2
#define SC_INDICATOR_UNKNOWN INDIC_IME_MAX
// Q_WS_MAC and Q_WS_X11 aren't defined in Qt5
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
#ifdef Q_OS_MAC
#define Q_WS_MAC 1
#endif
#if !defined(Q_OS_MAC) && !defined(Q_OS_WIN)
#define Q_WS_X11 1
#endif
#endif // QT_VERSION >= 5.0.0
#ifdef SCI_NAMESPACE
using namespace Scintilla;
#endif
ScintillaEditBase::ScintillaEditBase(QWidget *parent)
: QAbstractScrollArea(parent), sqt(0), preeditPos(-1), wheelDelta(0)
{
sqt = new ScintillaQt(this);
time.start();
// Set Qt defaults.
setAcceptDrops(true);
setMouseTracking(true);
setAutoFillBackground(false);
setFrameStyle(QFrame::NoFrame);
setFocusPolicy(Qt::StrongFocus);
setAttribute(Qt::WA_StaticContents);
viewport()->setAutoFillBackground(false);
setAttribute(Qt::WA_KeyCompression);
setAttribute(Qt::WA_InputMethodEnabled);
sqt->vs.indicators[SC_INDICATOR_UNKNOWN] = Indicator(INDIC_HIDDEN, ColourDesired(0, 0, 0xff));
sqt->vs.indicators[SC_INDICATOR_INPUT] = Indicator(INDIC_DOTS, ColourDesired(0, 0, 0xff));
sqt->vs.indicators[SC_INDICATOR_CONVERTED] = Indicator(INDIC_COMPOSITIONTHICK, ColourDesired(0, 0, 0xff));
sqt->vs.indicators[SC_INDICATOR_TARGET] = Indicator(INDIC_STRAIGHTBOX, ColourDesired(0, 0, 0xff));
connect(sqt, SIGNAL(notifyParent(SCNotification)),
this, SLOT(notifyParent(SCNotification)));
// Connect scroll bars.
connect(verticalScrollBar(), SIGNAL(valueChanged(int)),
this, SLOT(scrollVertical(int)));
connect(horizontalScrollBar(), SIGNAL(valueChanged(int)),
this, SLOT(scrollHorizontal(int)));
// Connect pass-through signals.
connect(sqt, SIGNAL(horizontalRangeChanged(int,int)),
this, SIGNAL(horizontalRangeChanged(int,int)));
connect(sqt, SIGNAL(verticalRangeChanged(int,int)),
this, SIGNAL(verticalRangeChanged(int,int)));
connect(sqt, SIGNAL(horizontalScrolled(int)),
this, SIGNAL(horizontalScrolled(int)));
connect(sqt, SIGNAL(verticalScrolled(int)),
this, SIGNAL(verticalScrolled(int)));
connect(sqt, SIGNAL(notifyChange()),
this, SIGNAL(notifyChange()));
connect(sqt, SIGNAL(command(uptr_t, sptr_t)),
this, SLOT(event_command(uptr_t, sptr_t)));
connect(sqt, SIGNAL(aboutToCopy(QMimeData *)),
this, SIGNAL(aboutToCopy(QMimeData *)));
}
ScintillaEditBase::~ScintillaEditBase() {}
sptr_t ScintillaEditBase::send(
unsigned int iMessage,
uptr_t wParam,
sptr_t lParam) const
{
return sqt->WndProc(iMessage, wParam, lParam);
}
sptr_t ScintillaEditBase::sends(
unsigned int iMessage,
uptr_t wParam,
const char *s) const
{
return sqt->WndProc(iMessage, wParam, (sptr_t)s);
}
void ScintillaEditBase::scrollHorizontal(int value)
{
sqt->HorizontalScrollTo(value);
}
void ScintillaEditBase::scrollVertical(int value)
{
sqt->ScrollTo(value);
}
bool ScintillaEditBase::event(QEvent *event)
{
bool result = false;
if (event->type() == QEvent::KeyPress) {
// Circumvent the tab focus convention.
keyPressEvent(static_cast<QKeyEvent *>(event));
result = event->isAccepted();
} else if (event->type() == QEvent::Hide) {
setMouseTracking(false);
result = QAbstractScrollArea::event(event);
} else {
result = QAbstractScrollArea::event(event);
}
return result;
}
void ScintillaEditBase::paintEvent(QPaintEvent *event)
{
sqt->PartialPaint(PRectFromQRect(event->rect()));
}
void ScintillaEditBase::wheelEvent(QWheelEvent *event)
{
if (event->orientation() == Qt::Horizontal) {
if (horizontalScrollBarPolicy() == Qt::ScrollBarAlwaysOff)
event->ignore();
else
QAbstractScrollArea::wheelEvent(event);
} else {
if (QApplication::keyboardModifiers() & Qt::ControlModifier) {
// Zoom! We play with the font sizes in the styles.
// Number of steps/line is ignored, we just care if sizing up or down
if (event->delta() > 0) {
sqt->KeyCommand(SCI_ZOOMIN);
} else {
sqt->KeyCommand(SCI_ZOOMOUT);
}
} else {
// Ignore wheel events when the scroll bars are disabled.
if (verticalScrollBarPolicy() == Qt::ScrollBarAlwaysOff) {
event->ignore();
} else {
// Scroll
QAbstractScrollArea::wheelEvent(event);
}
}
}
}
void ScintillaEditBase::focusInEvent(QFocusEvent *event)
{
sqt->SetFocusState(true);
emit updateUi();
QAbstractScrollArea::focusInEvent(event);
}
void ScintillaEditBase::focusOutEvent(QFocusEvent *event)
{
sqt->SetFocusState(false);
QAbstractScrollArea::focusOutEvent(event);
}
void ScintillaEditBase::resizeEvent(QResizeEvent *)
{
sqt->ChangeSize();
emit resized();
}
void ScintillaEditBase::keyPressEvent(QKeyEvent *event)
{
// All keystrokes containing the meta modifier are
// assumed to be shortcuts not handled by scintilla.
if (QApplication::keyboardModifiers() & Qt::MetaModifier) {
QAbstractScrollArea::keyPressEvent(event);
emit keyPressed(event);
return;
}
int key = 0;
switch (event->key()) {
case Qt::Key_Down: key = SCK_DOWN; break;
case Qt::Key_Up: key = SCK_UP; break;
case Qt::Key_Left: key = SCK_LEFT; break;
case Qt::Key_Right: key = SCK_RIGHT; break;
case Qt::Key_Home: key = SCK_HOME; break;
case Qt::Key_End: key = SCK_END; break;
case Qt::Key_PageUp: key = SCK_PRIOR; break;
case Qt::Key_PageDown: key = SCK_NEXT; break;
case Qt::Key_Delete: key = SCK_DELETE; break;
case Qt::Key_Insert: key = SCK_INSERT; break;
case Qt::Key_Escape: key = SCK_ESCAPE; break;
case Qt::Key_Backspace: key = SCK_BACK; break;
case Qt::Key_Plus: key = SCK_ADD; break;
case Qt::Key_Minus: key = SCK_SUBTRACT; break;
case Qt::Key_Backtab: // fall through
case Qt::Key_Tab: key = SCK_TAB; break;
case Qt::Key_Enter: // fall through
case Qt::Key_Return: key = SCK_RETURN; break;
case Qt::Key_Control: key = 0; break;
case Qt::Key_Alt: key = 0; break;
case Qt::Key_Shift: key = 0; break;
case Qt::Key_Meta: key = 0; break;
default: key = event->key(); break;
}
bool shift = QApplication::keyboardModifiers() & Qt::ShiftModifier;
bool ctrl = QApplication::keyboardModifiers() & Qt::ControlModifier;
bool alt = QApplication::keyboardModifiers() & Qt::AltModifier;
bool consumed = false;
bool added = sqt->KeyDown(key, shift, ctrl, alt, &consumed) != 0;
if (!consumed)
consumed = added;
if (!consumed) {
// Don't insert text if the control key was pressed unless
// it was pressed in conjunction with alt for AltGr emulation.
bool input = (!ctrl || alt);
// Additionally, on non-mac platforms, don't insert text
// if the alt key was pressed unless control is also present.
// On mac alt can be used to insert special characters.
#ifndef Q_WS_MAC
input &= (!alt || ctrl);
#endif
QString text = event->text();
if (input && !text.isEmpty() && text[0].isPrint()) {
QByteArray utext = sqt->BytesForDocument(text);
sqt->AddCharUTF(utext.data(), utext.size());
} else {
event->ignore();
}
}
emit keyPressed(event);
}
#ifdef Q_WS_X11
static int modifierTranslated(int sciModifier)
{
switch (sciModifier) {
case SCMOD_SHIFT:
return Qt::ShiftModifier;
case SCMOD_CTRL:
return Qt::ControlModifier;
case SCMOD_ALT:
return Qt::AltModifier;
case SCMOD_SUPER:
return Qt::MetaModifier;
default:
return 0;
}
}
#endif
void ScintillaEditBase::mousePressEvent(QMouseEvent *event)
{
Point pos = PointFromQPoint(event->pos());
emit buttonPressed(event);
if (event->button() == Qt::MidButton &&
QApplication::clipboard()->supportsSelection()) {
SelectionPosition selPos = sqt->SPositionFromLocation(
pos, false, false, sqt->UserVirtualSpace());
sqt->sel.Clear();
sqt->SetSelection(selPos, selPos);
sqt->PasteFromMode(QClipboard::Selection);
return;
}
if (event->button() == Qt::LeftButton) {
bool shift = QApplication::keyboardModifiers() & Qt::ShiftModifier;
bool ctrl = QApplication::keyboardModifiers() & Qt::ControlModifier;
#ifdef Q_WS_X11
// On X allow choice of rectangular modifier since most window
// managers grab alt + click for moving windows.
bool alt = QApplication::keyboardModifiers() & modifierTranslated(sqt->rectangularSelectionModifier);
#else
bool alt = QApplication::keyboardModifiers() & Qt::AltModifier;
#endif
sqt->ButtonDown(pos, time.elapsed(), shift, ctrl, alt);
}
if (event->button() == Qt::RightButton) {
bool shift = QApplication::keyboardModifiers() & Qt::ShiftModifier;
bool ctrl = QApplication::keyboardModifiers() & Qt::ControlModifier;
bool alt = QApplication::keyboardModifiers() & Qt::AltModifier;
sqt->RightButtonDownWithModifiers(pos, time.elapsed(), ScintillaQt::ModifierFlags(shift, ctrl, alt));
}
}
void ScintillaEditBase::mouseReleaseEvent(QMouseEvent *event)
{
Point point = PointFromQPoint(event->pos());
bool ctrl = QApplication::keyboardModifiers() & Qt::ControlModifier;
if (event->button() == Qt::LeftButton)
sqt->ButtonUp(point, time.elapsed(), ctrl);
int pos = send(SCI_POSITIONFROMPOINT, point.x, point.y);
int line = send(SCI_LINEFROMPOSITION, pos);
int modifiers = QApplication::keyboardModifiers();
emit textAreaClicked(line, modifiers);
emit buttonReleased(event);
}
void ScintillaEditBase::mouseDoubleClickEvent(QMouseEvent *event)
{
// Scintilla does its own double-click detection.
mousePressEvent(event);
}
void ScintillaEditBase::mouseMoveEvent(QMouseEvent *event)
{
Point pos = PointFromQPoint(event->pos());
bool shift = QApplication::keyboardModifiers() & Qt::ShiftModifier;
bool ctrl = QApplication::keyboardModifiers() & Qt::ControlModifier;
#ifdef Q_WS_X11
// On X allow choice of rectangular modifier since most window
// managers grab alt + click for moving windows.
bool alt = QApplication::keyboardModifiers() & modifierTranslated(sqt->rectangularSelectionModifier);
#else
bool alt = QApplication::keyboardModifiers() & Qt::AltModifier;
#endif
int modifiers = (shift ? SCI_SHIFT : 0) | (ctrl ? SCI_CTRL : 0) | (alt ? SCI_ALT : 0);
sqt->ButtonMoveWithModifiers(pos, modifiers);
}
void ScintillaEditBase::contextMenuEvent(QContextMenuEvent *event)
{
Point pos = PointFromQPoint(event->globalPos());
Point pt = PointFromQPoint(event->pos());
if (!sqt->PointInSelection(pt)) {
sqt->SetEmptySelection(sqt->PositionFromLocation(pt));
}
if (sqt->ShouldDisplayPopup(pt)) {
sqt->ContextMenu(pos);
}
}
void ScintillaEditBase::dragEnterEvent(QDragEnterEvent *event)
{
if (event->mimeData()->hasText()) {
event->acceptProposedAction();
Point point = PointFromQPoint(event->pos());
sqt->DragEnter(point);
} else {
event->ignore();
}
}
void ScintillaEditBase::dragLeaveEvent(QDragLeaveEvent * /* event */)
{
sqt->DragLeave();
}
void ScintillaEditBase::dragMoveEvent(QDragMoveEvent *event)
{
if (event->mimeData()->hasText()) {
event->acceptProposedAction();
Point point = PointFromQPoint(event->pos());
sqt->DragMove(point);
} else {
event->ignore();
}
}
void ScintillaEditBase::dropEvent(QDropEvent *event)
{
if (event->mimeData()->hasText()) {
event->acceptProposedAction();
Point point = PointFromQPoint(event->pos());
bool move = (event->source() == this &&
event->proposedAction() == Qt::MoveAction);
sqt->Drop(point, event->mimeData(), move);
} else {
event->ignore();
}
}
bool ScintillaEditBase::IsHangul(const QChar qchar)
{
int unicode = (int)qchar.unicode();
// Korean character ranges used for preedit chars.
// http://www.programminginkorean.com/programming/hangul-in-unicode/
const bool HangulJamo = (0x1100 <= unicode && unicode <= 0x11FF);
const bool HangulCompatibleJamo = (0x3130 <= unicode && unicode <= 0x318F);
const bool HangulJamoExtendedA = (0xA960 <= unicode && unicode <= 0xA97F);
const bool HangulJamoExtendedB = (0xD7B0 <= unicode && unicode <= 0xD7FF);
const bool HangulSyllable = (0xAC00 <= unicode && unicode <= 0xD7A3);
return HangulJamo || HangulCompatibleJamo || HangulSyllable ||
HangulJamoExtendedA || HangulJamoExtendedB;
}
void ScintillaEditBase::MoveImeCarets(int offset)
{
// Move carets relatively by bytes
for (size_t r=0; r < sqt->sel.Count(); r++) {
int positionInsert = sqt->sel.Range(r).Start().Position();
sqt->sel.Range(r).caret.SetPosition(positionInsert + offset);
sqt->sel.Range(r).anchor.SetPosition(positionInsert + offset);
}
}
void ScintillaEditBase::DrawImeIndicator(int indicator, int len)
{
// Emulate the visual style of IME characters with indicators.
// Draw an indicator on the character before caret by the character bytes of len
// so it should be called after AddCharUTF().
// It does not affect caret positions.
if (indicator < 8 || indicator > INDIC_MAX) {
return;
}
sqt->pdoc->decorations.SetCurrentIndicator(indicator);
for (size_t r=0; r< sqt-> sel.Count(); r++) {
int positionInsert = sqt->sel.Range(r).Start().Position();
sqt->pdoc->DecorationFillRange(positionInsert - len, 1, len);
}
}
static int GetImeCaretPos(QInputMethodEvent *event)
{
foreach (QInputMethodEvent::Attribute attr, event->attributes()) {
if (attr.type == QInputMethodEvent::Cursor)
return attr.start;
}
return 0;
}
static std::vector<int> MapImeIndicators(QInputMethodEvent *event)
{
std::vector<int> imeIndicator(event->preeditString().size(), SC_INDICATOR_UNKNOWN);
foreach (QInputMethodEvent::Attribute attr, event->attributes()) {
if (attr.type == QInputMethodEvent::TextFormat) {
QTextFormat format = attr.value.value<QTextFormat>();
QTextCharFormat charFormat = format.toCharFormat();
int indicator = SC_INDICATOR_UNKNOWN;
switch (charFormat.underlineStyle()) {
case QTextCharFormat::NoUnderline: // win32, linux
indicator = SC_INDICATOR_TARGET;
break;
case QTextCharFormat::SingleUnderline: // osx
case QTextCharFormat::DashUnderline: // win32, linux
indicator = SC_INDICATOR_INPUT;
break;
case QTextCharFormat::DotLine:
case QTextCharFormat::DashDotLine:
case QTextCharFormat::WaveUnderline:
case QTextCharFormat::SpellCheckUnderline:
indicator = SC_INDICATOR_CONVERTED;
break;
default:
indicator = SC_INDICATOR_UNKNOWN;
}
if (format.hasProperty(QTextFormat::BackgroundBrush)) // win32, linux
indicator = SC_INDICATOR_TARGET;
#ifdef Q_OS_OSX
if (charFormat.underlineStyle() == QTextCharFormat::SingleUnderline) {
QColor uc = charFormat.underlineColor();
if (uc.lightness() < 2) { // osx
indicator = SC_INDICATOR_TARGET;
}
}
#endif
for (int i = attr.start; i < attr.start+attr.length; i++) {
imeIndicator[i] = indicator;
}
}
}
return imeIndicator;
}
void ScintillaEditBase::inputMethodEvent(QInputMethodEvent *event)
{
// Copy & paste by johnsonj with a lot of helps of Neil
// Great thanks for my forerunners, jiniya and BLUEnLIVE
if (sqt->pdoc->IsReadOnly() || sqt->SelectionContainsProtected()) {
// Here, a canceling and/or completing composition function is needed.
return;
}
if (sqt->pdoc->TentativeActive()) {
sqt->pdoc->TentativeUndo();
} else {
// No tentative undo means start of this composition so
// Fill in any virtual spaces.
sqt->ClearBeforeTentativeStart();
}
sqt->view.imeCaretBlockOverride = false;
if (!event->commitString().isEmpty()) {
const QString commitStr = event->commitString();
const unsigned int commitStrLen = commitStr.length();
for (unsigned int i = 0; i < commitStrLen;) {
const unsigned int ucWidth = commitStr.at(i).isHighSurrogate() ? 2 : 1;
const QString oneCharUTF16 = commitStr.mid(i, ucWidth);
const QByteArray oneChar = sqt->BytesForDocument(oneCharUTF16);
const int oneCharLen = oneChar.length();
sqt->AddCharUTF(oneChar.data(), oneCharLen);
i += ucWidth;
}
} else if (!event->preeditString().isEmpty()) {
const QString preeditStr = event->preeditString();
const unsigned int preeditStrLen = preeditStr.length();
if ((preeditStrLen == 0) || (preeditStrLen > MAXLENINPUTIME)) {
sqt->ShowCaretAtCurrentPosition();
return;
}
sqt->pdoc->TentativeStart(); // TentativeActive() from now on.
std::vector<int> imeIndicator = MapImeIndicators(event);
const bool recording = sqt->recordingMacro;
sqt->recordingMacro = false;
for (unsigned int i = 0; i < preeditStrLen;) {
const unsigned int ucWidth = preeditStr.at(i).isHighSurrogate() ? 2 : 1;
const QString oneCharUTF16 = preeditStr.mid(i, ucWidth);
const QByteArray oneChar = sqt->BytesForDocument(oneCharUTF16);
const int oneCharLen = oneChar.length();
sqt->AddCharUTF(oneChar.data(), oneCharLen);
DrawImeIndicator(imeIndicator[i], oneCharLen);
i += ucWidth;
}
sqt->recordingMacro = recording;
// Move IME carets.
int imeCaretPos = GetImeCaretPos(event);
int imeEndToImeCaretU16 = imeCaretPos - preeditStrLen;
int imeCaretPosDoc = sqt->pdoc->GetRelativePositionUTF16(sqt->CurrentPosition(), imeEndToImeCaretU16);
MoveImeCarets(- sqt->CurrentPosition() + imeCaretPosDoc);
if (IsHangul(preeditStr.at(0))) {
#ifndef Q_OS_WIN
if (imeCaretPos > 0) {
int oneCharBefore = sqt->pdoc->GetRelativePosition(sqt->CurrentPosition(), -1);
MoveImeCarets(- sqt->CurrentPosition() + oneCharBefore);
}
#endif
sqt->view.imeCaretBlockOverride = true;
}
// Set candidate box position for Qt::ImMicroFocus.
preeditPos = sqt->CurrentPosition();
sqt->EnsureCaretVisible();
updateMicroFocus();
}
sqt->ShowCaretAtCurrentPosition();
}
QVariant ScintillaEditBase::inputMethodQuery(Qt::InputMethodQuery query) const
{
int pos = send(SCI_GETCURRENTPOS);
int line = send(SCI_LINEFROMPOSITION, pos);
switch (query) {
case Qt::ImMicroFocus:
{
int startPos = (preeditPos >= 0) ? preeditPos : pos;
Point pt = sqt->LocationFromPosition(startPos);
int width = send(SCI_GETCARETWIDTH);
int height = send(SCI_TEXTHEIGHT, line);
return QRect(pt.x, pt.y, width, height);
}
case Qt::ImFont:
{
char fontName[64];
int style = send(SCI_GETSTYLEAT, pos);
int len = send(SCI_STYLEGETFONT, style, (sptr_t)fontName);
int size = send(SCI_STYLEGETSIZE, style);
bool italic = send(SCI_STYLEGETITALIC, style);
int weight = send(SCI_STYLEGETBOLD, style) ? QFont::Bold : -1;
return QFont(QString::fromUtf8(fontName, len), size, weight, italic);
}
case Qt::ImCursorPosition:
{
int paraStart = sqt->pdoc->ParaUp(pos);
return pos - paraStart;
}
case Qt::ImSurroundingText:
{
int paraStart = sqt->pdoc->ParaUp(pos);
int paraEnd = sqt->pdoc->ParaDown(pos);
QVarLengthArray<char,1024> buffer(paraEnd - paraStart + 1);
Sci_CharacterRange charRange;
charRange.cpMin = paraStart;
charRange.cpMax = paraEnd;
Sci_TextRange textRange;
textRange.chrg = charRange;
textRange.lpstrText = buffer.data();
send(SCI_GETTEXTRANGE, 0, (sptr_t)&textRange);
return sqt->StringFromDocument(buffer.constData());
}
case Qt::ImCurrentSelection:
{
QVarLengthArray<char,1024> buffer(send(SCI_GETSELTEXT));
send(SCI_GETSELTEXT, 0, (sptr_t)buffer.data());
return sqt->StringFromDocument(buffer.constData());
}
default:
return QVariant();
}
}
void ScintillaEditBase::notifyParent(SCNotification scn)
{
emit notify(&scn);
switch (scn.nmhdr.code) {
case SCN_STYLENEEDED:
emit styleNeeded(scn.position);
break;
case SCN_CHARADDED:
emit charAdded(scn.ch);
break;
case SCN_SAVEPOINTREACHED:
emit savePointChanged(false);
break;
case SCN_SAVEPOINTLEFT:
emit savePointChanged(true);
break;
case SCN_MODIFYATTEMPTRO:
emit modifyAttemptReadOnly();
break;
case SCN_KEY:
emit key(scn.ch);
break;
case SCN_DOUBLECLICK:
emit doubleClick(scn.position, scn.line);
break;
case SCN_UPDATEUI:
emit updateUi();
break;
case SCN_MODIFIED:
{
bool added = scn.modificationType & SC_MOD_INSERTTEXT;
bool deleted = scn.modificationType & SC_MOD_DELETETEXT;
int length = send(SCI_GETTEXTLENGTH);
bool firstLineAdded = (added && length == 1) ||
(deleted && length == 0);
if (scn.linesAdded != 0) {
emit linesAdded(scn.linesAdded);
} else if (firstLineAdded) {
emit linesAdded(added ? 1 : -1);
}
const QByteArray bytes = QByteArray::fromRawData(scn.text, scn.length);
emit modified(scn.modificationType, scn.position, scn.length,
scn.linesAdded, bytes, scn.line,
scn.foldLevelNow, scn.foldLevelPrev);
break;
}
case SCN_MACRORECORD:
emit macroRecord(scn.message, scn.wParam, scn.lParam);
break;
case SCN_MARGINCLICK:
emit marginClicked(scn.position, scn.modifiers, scn.margin);
break;
case SCN_NEEDSHOWN:
emit needShown(scn.position, scn.length);
break;
case SCN_PAINTED:
emit painted();
break;
case SCN_USERLISTSELECTION:
emit userListSelection();
break;
case SCN_URIDROPPED:
emit uriDropped();
break;
case SCN_DWELLSTART:
emit dwellStart(scn.x, scn.y);
break;
case SCN_DWELLEND:
emit dwellEnd(scn.x, scn.y);
break;
case SCN_ZOOM:
emit zoom(send(SCI_GETZOOM));
break;
case SCN_HOTSPOTCLICK:
emit hotSpotClick(scn.position, scn.modifiers);
break;
case SCN_HOTSPOTDOUBLECLICK:
emit hotSpotDoubleClick(scn.position, scn.modifiers);
break;
case SCN_CALLTIPCLICK:
emit callTipClick();
break;
case SCN_AUTOCSELECTION:
emit autoCompleteSelection(scn.lParam, QString::fromUtf8(scn.text));
break;
case SCN_AUTOCCANCELLED:
emit autoCompleteCancelled();
break;
default:
return;
}
}
void ScintillaEditBase::event_command(uptr_t wParam, sptr_t lParam)
{
emit command(wParam, lParam);
}