BOOL
TV1_Initialize(PSERVICEPROPSHEET pDlgInfo,
LPTSTR lpServiceName)
{
BOOL bRet = FALSE;
/* Accociate the imagelist with TV1 */
pDlgInfo->hDependsTreeView1 = GetDlgItem(pDlgInfo->hDependsWnd, IDC_DEPEND_TREE1);
if (!pDlgInfo->hDependsTreeView1)
{
ImageList_Destroy(pDlgInfo->hDependsImageList);
pDlgInfo->hDependsImageList = NULL;
return FALSE;
}
(void)TreeView_SetImageList(pDlgInfo->hDependsTreeView1,
pDlgInfo->hDependsImageList,
TVSIL_NORMAL);
/* Set the first items in the control */
TV1_AddDependantsToTree(pDlgInfo, NULL, lpServiceName);
return bRet;
}
/*
* Dependancies Property dialog callback.
* Controls messages to the Dependancies dialog
*/
INT_PTR CALLBACK
DependenciesPageProc(HWND hwndDlg,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
PDEPENDDATA pDependData;
/* Get the window context */
pDependData = (PDEPENDDATA)GetWindowLongPtr(hwndDlg,
GWLP_USERDATA);
if (pDependData == NULL && uMsg != WM_INITDIALOG)
{
return FALSE;
}
switch (uMsg)
{
case WM_INITDIALOG:
{
pDependData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DEPENDDATA));
if (pDependData != NULL)
{
SetWindowLongPtr(hwndDlg,
GWLP_USERDATA,
(LONG_PTR)pDependData);
pDependData->pDlgInfo = (PSERVICEPROPSHEET)(((LPPROPSHEETPAGE)lParam)->lParam);
pDependData->hDependsWnd = hwndDlg;
InitDependPage(pDependData);
}
}
break;
case WM_NOTIFY:
{
switch (((LPNMHDR)lParam)->code)
{
case TVN_ITEMEXPANDING:
{
LPNMTREEVIEW lpnmtv = (LPNMTREEVIEW)lParam;
if (lpnmtv->action == TVE_EXPAND)
{
if (lpnmtv->hdr.idFrom == IDC_DEPEND_TREE1)
{
/* Has this node been expanded before */
if (!TreeView_GetChild(pDependData->hDependsTreeView1, lpnmtv->itemNew.hItem))
{
/* It's not, add the children */
TV1_AddDependantsToTree(pDependData, lpnmtv->itemNew.hItem, (LPWSTR)lpnmtv->itemNew.lParam);
}
}
else if (lpnmtv->hdr.idFrom == IDC_DEPEND_TREE2)
{
/* Has this node been expanded before */
if (!TreeView_GetChild(pDependData->hDependsTreeView2, lpnmtv->itemNew.hItem))
{
/* It's not, add the children */
TV2_AddDependantsToTree(pDependData, lpnmtv->itemNew.hItem, (LPWSTR)lpnmtv->itemNew.lParam);
}
}
}
break;
}
}
break;
}
case WM_COMMAND:
switch(LOWORD(wParam))
{
}
break;
case WM_DESTROY:
DestroyTreeView(pDependData->hDependsTreeView1);
DestroyTreeView(pDependData->hDependsTreeView2);
if (pDependData->hDependsImageList)
ImageList_Destroy(pDependData->hDependsImageList);
HeapFree(GetProcessHeap(), 0, pDependData);
}
return FALSE;
}
