C++ (Cpp) SelectElement Beispiele

Beispiel #1

Datei: RenderListBox.cpp Projekt: Mr-Kumar-Abhishek/qt

void RenderListBox::autoscroll()
{
    IntPoint pos = document()->frame()->view()->windowToContents(document()->frame()->eventHandler()->currentMousePosition());

    int endIndex = scrollToward(pos);
    if (endIndex >= 0) {
        SelectElement* select = toSelectElement(static_cast<Element*>(node()));
        m_inAutoscroll = true;

        if (!select->multiple())
            select->setActiveSelectionAnchorIndex(endIndex);

        select->setActiveSelectionEndIndex(endIndex);
        select->updateListBoxSelection(!select->multiple());
        m_inAutoscroll = false;
    }
}

Beispiel #2

void RenderMenuList::setTextFromItem(unsigned listIndex)
{
    SelectElement* select = toSelectElement(static_cast<Element*>(node()));
    setTextFromOption(select->listToOptionIndex(listIndex));
}

Beispiel #3

int RenderMenuList::selectedIndex() const
{
    SelectElement* select = toSelectElement(static_cast<Element*>(node()));
    return select->optionToListIndex(select->selectedIndex());
}

Beispiel #4

int RenderMenuList::listSize() const
{
    SelectElement* select = toSelectElement(static_cast<Element*>(node()));
    return select->listItems().size();
}

Beispiel #5

bool RenderMenuList::multiple()
{
    SelectElement* select = toSelectElement(static_cast<Element*>(node()));
    return select->multiple();
}

Beispiel #6

void RenderMenuList::listBoxSelectItem(int listIndex, bool allowMultiplySelections, bool shift, bool fireOnChangeNow)
{
    SelectElement* select = toSelectElement(static_cast<Element*>(node()));
    select->listBoxSelectItem(listIndex, allowMultiplySelections, shift, fireOnChangeNow);
}