C++ (Cpp) openOrCloseAllSubGroups示例

示例#1

文件： jucer_TreeViewTypes.cpp 项目： Frongo/JUCE

void GroupTreeViewItem::handlePopupMenuResult (int resultCode)
{
    switch (resultCode)
    {
        case 1:     triggerAsyncRename (item); break;
        case 2:     deleteAllSelectedItems(); break;
        case 3:     item.sortAlphabetically (false); break;
        case 4:     openOrCloseAllSubGroups (*this, false); break;
        case 5:     openOrCloseAllSubGroups (*this, true); break;
        default:    processCreateFileMenuItem (resultCode); break;
    }
}

示例#2

文件： AssetTreeView.cpp 项目： bketech/element

static void openOrCloseAllSubGroups (TreeViewItem& item, bool shouldOpen)
{
    item.setOpen (shouldOpen);

    for (int i = item.getNumSubItems(); --i >= 0;)
        if (TreeViewItem* sub = item.getSubItem(i))
            openOrCloseAllSubGroups (*sub, shouldOpen);
}