/*----------------------------------------------------------------------------------------------
Create and subclass the HWND associated with this AfWnd object.
@param wcs Pointer to the object containing the values for calling ::CreateWindowEx.
----------------------------------------------------------------------------------------------*/
void AfWnd::CreateAndSubclassHwnd(WndCreateStruct & wcs)
{
AssertObj(this);
Assert(!m_hwnd);
PreCreateHwnd(wcs);
HWND hwnd = ::CreateWindowEx(wcs.dwExStyle, wcs.lpszClass, wcs.lpszName, wcs.style,
wcs.x, wcs.y, wcs.cx, wcs.cy, wcs.hwndParent, wcs.hMenu, wcs.hInstance,
wcs.lpCreateParams);
Assert(!m_hwnd);
if (!hwnd)
ThrowHr(WarnHr(E_FAIL));
try
{
SubclassHwnd(hwnd);
}
catch (...)
{
::DestroyWindow(hwnd);
throw;
}
}
/*----------------------------------------------------------------------------------------------
This function must be called before the treeview control has been initialized with any data.
(i.e. before any items are inserted into it.)
----------------------------------------------------------------------------------------------*/
void NetworkTreeView::SubclassTreeView(HWND hwnd)
{
SubclassHwnd(hwnd);
Assert(GetCount() == 0);
// Initialize image list into the tree control
if (!m_himlTree)
m_himlTree = AfGdi::ImageList_Create(17, 17, ILC_COLORDDB | ILC_MASK, 5, 5);
HBITMAP hbmpImageTree = AfGdi::LoadBitmap(ModuleEntry::GetModuleHandle(),
MAKEINTRESOURCE(kridImagesNetwork));
ImageList_AddMasked(m_himlTree, hbmpImageTree, RGB(255,255,255));
AfGdi::DeleteObjectBitmap(hbmpImageTree);
HIMAGELIST himlProjOld = TreeView_SetImageList(Hwnd(), m_himlTree, TVSIL_NORMAL);
if (himlProjOld)
AfGdi::ImageList_Destroy(himlProjOld);
// Populate the network tree
_PopulateTopNetworkNodes();
}
