Esempi in C++ (Cpp) per rangeOfString

Esempio n. 1

File: Editor.cpp Progetto: Jamesducque/mojo

PassRefPtr<Range> Editor::findStringAndScrollToVisible(const String& target, Range* previousMatch, FindOptions options)
{
    RefPtr<Range> nextMatch = rangeOfString(target, previousMatch, options);
    if (!nextMatch)
        return nullptr;

    // FIXME(sky): Scroll to visible.

    return nextMatch.release();
}

Esempio n. 2

File: Editor.cpp Progetto: krockot/mojo

PassRefPtr<Range> Editor::findStringAndScrollToVisible(const String& target, Range* previousMatch, FindOptions options)
{
    RefPtr<Range> nextMatch = rangeOfString(target, previousMatch, options);
    if (!nextMatch)
        return nullptr;

    nextMatch->firstNode()->renderer()->scrollRectToVisible(nextMatch->boundingBox(),
        ScrollAlignment::alignCenterIfNeeded, ScrollAlignment::alignCenterIfNeeded);

    return nextMatch.release();
}

Esempio n. 3

File: Editor.cpp Progetto: krockot/mojo

bool Editor::findString(const String& target, FindOptions options)
{
    VisibleSelection selection = m_frame.selection().selection();

    RefPtr<Range> resultRange = rangeOfString(target, selection.firstRange().get(), options);

    if (!resultRange)
        return false;

    m_frame.selection().setSelection(VisibleSelection(resultRange.get(), DOWNSTREAM));
    m_frame.selection().revealSelection();
    return true;
}