Esempi in C++ (Cpp) per com_ptr::BindToHandler

Esempio n. 1

File: data_object_util.cpp Progetto: alamaison/swish

com_ptr<IDataObject> data_object_from_item_array(
    com_ptr<IShellItemArray> items, com_ptr<IBindCtx> bind_ctx)
{
    com_ptr<IDataObject> data_object;
    if (items)
    {
        items->BindToHandler(
            bind_ctx.get(), BHID_DataObject, data_object.iid(),
            reinterpret_cast<void**>(data_object.out()));
    }

    // We don't care if binding succeeded - if it did, great; we pass
    // the DataObject.  If not, the data_object pointer will be NULL
    // and we can assume that no items were selected

    return data_object;
}