C++ (Cpp) PlainTextRange示例

示例#1

文件： InputMethodController.cpp 项目： yuqile/chromium

bool InputMethodController::setSelectionOffsets(const PlainTextRange& selectionOffsets)
{
    if (selectionOffsets.isNull())
        return false;
    Element* rootEditableElement = frame().selection().rootEditableElement();
    if (!rootEditableElement)
        return false;

    const EphemeralRange range = selectionOffsets.createRange(*rootEditableElement);
    if (range.isNull())
        return false;

    return frame().selection().setSelectedRange(range, VP_DEFAULT_AFFINITY, SelectionDirectionalMode::NonDirectional, FrameSelection::CloseTyping);
}

示例#2

文件： InputMethodController.cpp 项目： joone/blink-crosswalk

bool InputMethodController::setSelectionOffsets(const PlainTextRange& selectionOffsets)
{
    if (selectionOffsets.isNull())
        return false;
    Element* rootEditableElement = frame().selection().rootEditableElement();
    if (!rootEditableElement)
        return false;

    RefPtrWillBeRawPtr<Range> range = selectionOffsets.createRange(*rootEditableElement);
    if (!range)
        return false;

    return frame().selection().setSelectedRange(range.get(), VP_DEFAULT_AFFINITY, FrameSelection::NonDirectional, FrameSelection::CloseTyping);
}

示例#3

文件： InputMethodController.cpp 项目： Igalia/blink

bool InputMethodController::setSelectionOffsets(const PlainTextRange& selectionOffsets)
{
    if (selectionOffsets.isNull())
        return false;
    Element* rootEditableElement = m_frame.selection().rootEditableElement();
    if (!rootEditableElement)
        return false;

    RefPtr<Range> range = selectionOffsets.createRange(*rootEditableElement);
    if (!range)
        return false;

    return m_frame.selection().setSelectedRange(range.get(), VP_DEFAULT_AFFINITY, true);
}