void
CDeviceView::DisplayPropertySheet()
{
CNode *Node = GetSelectedNode();
if (Node && Node->HasProperties())
{
DevicePropertiesExW(m_hTreeView,
NULL,
Node->GetDeviceId(),
1,//DPF_EXTENDED,
FALSE);
}
}
HTREEITEM
CDeviceView::RecurseFindDevice(
_In_ HTREEITEM hParentItem,
_In_ CNode *Node
)
{
HTREEITEM FoundItem;
HTREEITEM hItem;
TVITEMW tvItem;
CNode *FoundNode;
// Check if this node has any children
hItem = TreeView_GetChild(m_hTreeView, hParentItem);
if (hItem == NULL) return NULL;
// The lParam contains the node pointer data
tvItem.hItem = hItem;
tvItem.mask = TVIF_PARAM;
if (TreeView_GetItem(m_hTreeView, &tvItem) &&
tvItem.lParam != NULL)
{
// check for a matching node
FoundNode = reinterpret_cast<CNode *>(tvItem.lParam);
if ((FoundNode->GetNodeType() == Node->GetNodeType()) &&
(IsEqualGUID(*FoundNode->GetClassGuid(), *Node->GetClassGuid())))
{
// check if this is a class node, or a device with matching ID's
if ((FoundNode->GetNodeType() == ClassNode) ||
(wcscmp(FoundNode->GetDeviceId(), Node->GetDeviceId()) == 0))
{
return hItem;
}
}
}
// This node may have its own children
FoundItem = RecurseFindDevice(hItem, Node);
if (FoundItem) return FoundItem;
// Loop all the siblings
for (;;)
{
// Get the next item at this level
hItem = TreeView_GetNextSibling(m_hTreeView, hItem);
if (hItem == NULL) break;
// The lParam contains the node pointer data
tvItem.hItem = hItem;
tvItem.mask = TVIF_PARAM;
if (TreeView_GetItem(m_hTreeView, &tvItem))
{
// check for a matching class
FoundNode = reinterpret_cast<CNode *>(tvItem.lParam);
if ((FoundNode->GetNodeType() == Node->GetNodeType()) &&
(IsEqualGUID(*FoundNode->GetClassGuid(), *Node->GetClassGuid())))
{
// check if this is a class node, or a device with matching ID's
if ((FoundNode->GetNodeType() == ClassNode) ||
(wcscmp(FoundNode->GetDeviceId(), Node->GetDeviceId()) == 0))
{
return hItem;
}
}
}
// This node may have its own children
FoundItem = RecurseFindDevice(hItem, Node);
if (FoundItem) return FoundItem;
}
return hItem;
}