Example #1
0
void ItemTreeViewImpl::pasteItems()
{
    if(!copiedItemList.empty()){
        ItemPtr parentItem;
        if(selectedItemList.empty()){
            parentItem = rootItem;
        } else if(selectedItemList.size() == 1){
            parentItem = selectedItemList.front();
        }
        if(parentItem){
            for(size_t i=0; i < copiedItemList.size(); ++i){
                ItemPtr org = copiedItemList[i];
                ItemPtr duplicated = org->duplicateAll();
                if(duplicated){
                    copiedItemList[i] = duplicated;
                }
                parentItem->addChildItem(org, true); // paste the original items
            }
        }
    }
}