C++ (Cpp) charIt Examples

Example #1

File: VisibleSelection.cpp Project: vinod-designer1/webkit

void VisibleSelection::appendTrailingWhitespace()
{
    RefPtr<Range> searchRange = makeSearchRange(m_end);
    if (!searchRange)
        return;

    CharacterIterator charIt(*searchRange, TextIteratorEmitsCharactersBetweenAllVisiblePositions);

    for (; !charIt.atEnd() && charIt.text().length(); charIt.advance(1)) {
        UChar c = charIt.text()[0];
        if ((!isSpaceOrNewline(c) && c != noBreakSpace) || c == '\n')
            break;
        m_end = charIt.range()->endPosition();
    }
}

Example #2

File: VisibleSelection.cpp Project: boyliang/ComponentSuperAccessor

void VisibleSelection::appendTrailingWhitespace()
{
    RefPtr<Range> searchRange = makeSearchRange(m_end);
    if (!searchRange)
        return;

    CharacterIterator charIt(searchRange.get(), true);

    for (; charIt.length(); charIt.advance(1)) {
        UChar c = charIt.characters()[0];
        if (!isSpaceOrNewline(c) && c != noBreakSpace)
            break;
        m_end = charIt.range()->endPosition();
    }
}

Example #3

File: VisibleSelection.cpp Project: darktears/blink-crosswalk

void VisibleSelection::appendTrailingWhitespace()
{
    RefPtrWillBeRawPtr<Range> searchRange = makeSearchRange(m_end);
    if (!searchRange)
        return;

    CharacterIterator charIt(searchRange.get(), TextIteratorEmitsCharactersBetweenAllVisiblePositions);
    bool changed = false;

    for (; charIt.length(); charIt.advance(1)) {
        UChar c = charIt.characterAt(0);
        if ((!isSpaceOrNewline(c) && c != noBreakSpace) || c == '\n')
            break;
        m_end = charIt.range()->endPosition();
        changed = true;
    }
    if (changed)
        didChange();
}