C++ (Cpp) Frame::findString Examples

Example #1

File: Page.cpp Project: Gin-Rye/duibrowser

bool Page::findString(const String& target, TextCaseSensitivity caseSensitivity, FindDirection direction, bool shouldWrap)
{
    if (target.isEmpty() || !mainFrame())
        return false;

    Frame* frame = focusController()->focusedOrMainFrame();
    Frame* startFrame = frame;
    do {
        if (frame->findString(target, direction == FindDirectionForward, caseSensitivity == TextCaseSensitive, false, true)) {
            if (frame != startFrame)
                startFrame->selection()->clear();
            focusController()->setFocusedFrame(frame);
            return true;
        }
        frame = incrementFrame(frame, direction == FindDirectionForward, shouldWrap);
    } while (frame && frame != startFrame);

    // Search contents of startFrame, on the other side of the selection that we did earlier.
    // We cheat a bit and just research with wrap on
    if (shouldWrap && !startFrame->selection()->isNone()) {
        bool found = startFrame->findString(target, direction == FindDirectionForward, caseSensitivity == TextCaseSensitive, true, true);
        focusController()->setFocusedFrame(frame);
        return found;
    }

    return false;
}