bool TextCursor::isSame(Cursor* c)
{
auto tc = dynamic_cast<TextCursor*>(c);
if (tc)
return tc->owner() == owner()
&& tc->selectionBegin() == selectionBegin()
&& tc->selectionEnd() == selectionEnd();
return false;
}
QString ChatItem::selection() const
{
if (selectionMode() == FullSelection)
return data(MessageModel::DisplayRole).toString();
if (selectionMode() == PartialSelection) {
int start = qMin(selectionStart(), selectionEnd());
int end = start + qAbs(selectionStart() - selectionEnd());
QTextCursor cSelect(document());
cSelect.setPosition(start);
cSelect.setPosition(end, QTextCursor::KeepAnchor);
return cSelect.selectedText();
}
return QString();
}
QAbstractTextDocumentLayout::Selection ChatItem::selectionLayout() const
{
QAbstractTextDocumentLayout::Selection selection;
if (!hasSelection())
return selection;
int start;
int end;
if (selectionMode() == FullSelection) {
start = 0;
end = document()->characterCount()-1;
}
else {
start = selectionStart();
end = selectionEnd();
}
QTextCursor c(document());
c.setPosition(start);
c.setPosition(end, QTextCursor::KeepAnchor);
selection.cursor = c;
return selection;
}
void TabCompleter::complete()
{
if (!enabled) {
buildCompletionList();
enabled = true;
}
if (nextCompletion != completionMap.end()) {
// clear previous completion
auto cur = msgEdit->textCursor();
cur.setPosition(cur.selectionEnd());
msgEdit->setTextCursor(cur);
for (int i = 0; i < lastCompletionLength; ++i)
msgEdit->textCursor().deletePreviousChar();
// insert completion
msgEdit->insertPlainText(*nextCompletion);
// remember charcount to delete next time and advance to next completion
lastCompletionLength = nextCompletion->length();
++nextCompletion;
// we're completing the first word of the line
if (msgEdit->textCursor().position() == lastCompletionLength) {
msgEdit->insertPlainText(nickSuffix);
lastCompletionLength += nickSuffix.length();
}
} else { // we're at the end of the list -> start over again
if (!completionMap.isEmpty()) {
nextCompletion = completionMap.begin();
complete();
}
}
}
QString ContentsChatItem::selection() const
{
if (selectionMode() == FullSelection)
return data(MessageModel::DisplayRole).toString();
if (selectionMode() == PartialSelection) {
int start = qMin(selectionStart(), selectionEnd());
int end = start + qAbs(selectionStart() - selectionEnd());
int offset = 0;
for (const Smiley &s : privateData()->smileys) {
if(s.smileyfiedStart() >= start && s.smileyfiedStart()+1 <= end) {
offset += s.text().count() - ((s.type() == Smiley::Emoji) ? s.graphics().count() : 1);
}
}
return data(MessageModel::DisplayRole).toString().mid(start, end-start+offset);;
}
return QString();
}
void HTMLTextFormControlElement::setRangeText(const String& replacement, unsigned start, unsigned end, const String& selectionMode, ExceptionState& exceptionState)
{
if (start > end) {
exceptionState.throwDOMException(IndexSizeError, "The provided start value (" + String::number(start) + ") is larger than the provided end value (" + String::number(end) + ").");
return;
}
if (hasAuthorShadowRoot())
return;
String text = innerTextValue();
unsigned textLength = text.length();
unsigned replacementLength = replacement.length();
unsigned newSelectionStart = selectionStart();
unsigned newSelectionEnd = selectionEnd();
start = std::min(start, textLength);
end = std::min(end, textLength);
if (start < end)
text.replace(start, end - start, replacement);
else
text.insert(replacement, start);
setInnerTextValue(text);
// FIXME: What should happen to the value (as in value()) if there's no renderer?
if (!renderer())
return;
subtreeHasChanged();
if (equalIgnoringCase(selectionMode, "select")) {
newSelectionStart = start;
newSelectionEnd = start + replacementLength;
} else if (equalIgnoringCase(selectionMode, "start"))
newSelectionStart = newSelectionEnd = start;
else if (equalIgnoringCase(selectionMode, "end"))
newSelectionStart = newSelectionEnd = start + replacementLength;
else {
// Default is "preserve".
long delta = replacementLength - (end - start);
if (newSelectionStart > end)
newSelectionStart += delta;
else if (newSelectionStart > start)
newSelectionStart = start;
if (newSelectionEnd > end)
newSelectionEnd += delta;
else if (newSelectionEnd > start)
newSelectionEnd = start + replacementLength;
}
setSelectionRange(newSelectionStart, newSelectionEnd, SelectionHasNoDirection);
}
void HTMLTextFormControlElement::setRangeText(const String& replacement, unsigned start, unsigned end, const String& selectionMode, ExceptionCode& ec)
{
if (start > end) {
ec = INDEX_SIZE_ERR;
return;
}
String text = innerTextValue();
unsigned textLength = text.length();
unsigned replacementLength = replacement.length();
unsigned newSelectionStart = selectionStart();
unsigned newSelectionEnd = selectionEnd();
start = std::min(start, textLength);
end = std::min(end, textLength);
if (start < end)
text.replace(start, end - start, replacement);
else
text.insert(replacement, start);
setInnerTextValue(text);
// FIXME: What should happen to the value (as in value()) if there's no renderer?
if (!renderer())
return;
subtreeHasChanged();
if (equalIgnoringCase(selectionMode, "select")) {
newSelectionStart = start;
newSelectionEnd = start + replacementLength;
} else if (equalIgnoringCase(selectionMode, "start"))
newSelectionStart = newSelectionEnd = start;
else if (equalIgnoringCase(selectionMode, "end"))
newSelectionStart = newSelectionEnd = start + replacementLength;
else {
// Default is "preserve".
long delta = replacementLength - (end - start);
if (newSelectionStart > end)
newSelectionStart += delta;
else if (newSelectionStart > start)
newSelectionStart = start;
if (newSelectionEnd > end)
newSelectionEnd += delta;
else if (newSelectionEnd > start)
newSelectionEnd = start + replacementLength;
}
setSelectionRange(newSelectionStart, newSelectionEnd, SelectionHasNoDirection);
}
void HTMLTextFormControlElement::setRangeText(const String& replacement, unsigned start, unsigned end, const String& selectionMode, ExceptionState& exceptionState)
{
if (start > end) {
exceptionState.throwDOMException(IndexSizeError, "The provided start value (" + String::number(start) + ") is larger than the provided end value (" + String::number(end) + ").");
return;
}
if (openShadowRoot())
return;
String text = innerEditorValue();
unsigned textLength = text.length();
unsigned replacementLength = replacement.length();
unsigned newSelectionStart = selectionStart();
unsigned newSelectionEnd = selectionEnd();
start = std::min(start, textLength);
end = std::min(end, textLength);
if (start < end)
text.replace(start, end - start, replacement);
else
text.insert(replacement, start);
setValue(text, TextFieldEventBehavior::DispatchNoEvent);
if (selectionMode == "select") {
newSelectionStart = start;
newSelectionEnd = start + replacementLength;
} else if (selectionMode == "start") {
newSelectionStart = newSelectionEnd = start;
} else if (selectionMode == "end") {
newSelectionStart = newSelectionEnd = start + replacementLength;
} else {
ASSERT(selectionMode == "preserve");
long delta = replacementLength - (end - start);
if (newSelectionStart > end)
newSelectionStart += delta;
else if (newSelectionStart > start)
newSelectionStart = start;
if (newSelectionEnd > end)
newSelectionEnd += delta;
else if (newSelectionEnd > start)
newSelectionEnd = start + replacementLength;
}
setSelectionRange(newSelectionStart, newSelectionEnd, SelectionHasNoDirection);
}
QTextCursor YFileCursor::qTextCursor(const YTextDocument * document) const
{
if(isNull()) { return QTextCursor(); }
int anchor = fileToDocPos(charAddress(), document);
int position = fileToDocPos(selectionEnd(), document);
if(position < anchor) { std::swap(position, anchor); }
QTextCursor cursor(document->begin());
cursor.setPosition(anchor);
cursor.setPosition(position, QTextCursor::KeepAnchor);
return cursor;
}
void HTMLTextFormControlElement::setRangeText(const String& replacement, ExceptionCode& ec)
{
setRangeText(replacement, selectionStart(), selectionEnd(), String(), ec);
}
String HTMLTextFormControlElement::selectedText() const
{
if (!isTextFormControl())
return String();
return value().substring(selectionStart(), selectionEnd() - selectionStart());
}
void HTMLTextFormControlElement::setSelectionDirection(const String& direction)
{
setSelectionRange(selectionStart(), selectionEnd(), direction);
}
void HTMLTextFormControlElement::setSelectionStart(int start)
{
setSelectionRange(start, max(start, selectionEnd()), selectionDirection());
}
void HTMLTextFormControlElement::setRangeText(const String& replacement, ExceptionState& exceptionState)
{
setRangeText(replacement, selectionStart(), selectionEnd(), "preserve", exceptionState);
}
int QDeclarativeTextEdit::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QDeclarativeImplicitSizePaintedItem::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
if (_id < 47)
qt_static_metacall(this, _c, _id, _a);
_id -= 47;
}
#ifndef QT_NO_PROPERTIES
else if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0: *reinterpret_cast< QString*>(_v) = text(); break;
case 1: *reinterpret_cast< QColor*>(_v) = color(); break;
case 2: *reinterpret_cast< QColor*>(_v) = selectionColor(); break;
case 3: *reinterpret_cast< QColor*>(_v) = selectedTextColor(); break;
case 4: *reinterpret_cast< QFont*>(_v) = font(); break;
case 5: *reinterpret_cast< HAlignment*>(_v) = hAlign(); break;
case 6: *reinterpret_cast< VAlignment*>(_v) = vAlign(); break;
case 7: *reinterpret_cast< WrapMode*>(_v) = wrapMode(); break;
case 8: *reinterpret_cast< int*>(_v) = lineCount(); break;
case 9: *reinterpret_cast< qreal*>(_v) = paintedWidth(); break;
case 10: *reinterpret_cast< qreal*>(_v) = paintedHeight(); break;
case 11: *reinterpret_cast< TextFormat*>(_v) = textFormat(); break;
case 12: *reinterpret_cast< bool*>(_v) = isReadOnly(); break;
case 13: *reinterpret_cast< bool*>(_v) = isCursorVisible(); break;
case 14: *reinterpret_cast< int*>(_v) = cursorPosition(); break;
case 15: *reinterpret_cast< QRect*>(_v) = cursorRectangle(); break;
case 16: *reinterpret_cast< QDeclarativeComponent**>(_v) = cursorDelegate(); break;
case 17: *reinterpret_cast< int*>(_v) = selectionStart(); break;
case 18: *reinterpret_cast< int*>(_v) = selectionEnd(); break;
case 19: *reinterpret_cast< QString*>(_v) = selectedText(); break;
case 20: *reinterpret_cast< bool*>(_v) = focusOnPress(); break;
case 21: *reinterpret_cast< bool*>(_v) = persistentSelection(); break;
case 22: *reinterpret_cast< qreal*>(_v) = textMargin(); break;
case 23: *reinterpret_cast< Qt::InputMethodHints*>(_v) = inputMethodHints(); break;
case 24: *reinterpret_cast< bool*>(_v) = selectByMouse(); break;
case 25: *reinterpret_cast< SelectionMode*>(_v) = mouseSelectionMode(); break;
case 26: *reinterpret_cast< bool*>(_v) = canPaste(); break;
case 27: *reinterpret_cast< bool*>(_v) = isInputMethodComposing(); break;
}
_id -= 28;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 0: setText(*reinterpret_cast< QString*>(_v)); break;
case 1: setColor(*reinterpret_cast< QColor*>(_v)); break;
case 2: setSelectionColor(*reinterpret_cast< QColor*>(_v)); break;
case 3: setSelectedTextColor(*reinterpret_cast< QColor*>(_v)); break;
case 4: setFont(*reinterpret_cast< QFont*>(_v)); break;
case 5: setHAlign(*reinterpret_cast< HAlignment*>(_v)); break;
case 6: setVAlign(*reinterpret_cast< VAlignment*>(_v)); break;
case 7: setWrapMode(*reinterpret_cast< WrapMode*>(_v)); break;
case 11: setTextFormat(*reinterpret_cast< TextFormat*>(_v)); break;
case 12: setReadOnly(*reinterpret_cast< bool*>(_v)); break;
case 13: setCursorVisible(*reinterpret_cast< bool*>(_v)); break;
case 14: setCursorPosition(*reinterpret_cast< int*>(_v)); break;
case 16: setCursorDelegate(*reinterpret_cast< QDeclarativeComponent**>(_v)); break;
case 20: setFocusOnPress(*reinterpret_cast< bool*>(_v)); break;
case 21: setPersistentSelection(*reinterpret_cast< bool*>(_v)); break;
case 22: setTextMargin(*reinterpret_cast< qreal*>(_v)); break;
case 23: setInputMethodHints(*reinterpret_cast< Qt::InputMethodHints*>(_v)); break;
case 24: setSelectByMouse(*reinterpret_cast< bool*>(_v)); break;
case 25: setMouseSelectionMode(*reinterpret_cast< SelectionMode*>(_v)); break;
}
_id -= 28;
} else if (_c == QMetaObject::ResetProperty) {
switch (_id) {
case 5: resetHAlign(); break;
}
_id -= 28;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 28;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 28;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 28;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 28;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 28;
}
#endif // QT_NO_PROPERTIES
return _id;
}
