/*
* MainWindowHandleObjectTreeProp
*
* Purpose:
*
* Object Tree properties per selected item.
*
*/
VOID MainWindowHandleObjectTreeProp(
_In_ HWND hwnd
)
{
TV_ITEM tvi;
WCHAR szBuffer[MAX_PATH + 1];
if (g_PropWindow != NULL)
return;
if (SelectedTreeItem == NULL)
return;
szBuffer[0] = 0; //mars workaround
RtlSecureZeroMemory(szBuffer, sizeof(szBuffer));
RtlSecureZeroMemory(&tvi, sizeof(TV_ITEM));
tvi.pszText = szBuffer;
tvi.cchTextMax = MAX_PATH;
tvi.mask = TVIF_TEXT;
tvi.hItem = SelectedTreeItem;
if (TreeView_GetItem(g_hwndObjectTree, &tvi)) {
propCreateDialog(hwnd, szBuffer, g_lpObjectNames[TYPE_DIRECTORY], NULL);
}
}
/*
* MainWindowHandleObjectListProp
*
* Purpose:
*
* Object List properties per selected item.
*
*/
VOID MainWindowHandleObjectListProp(
_In_ HWND hwnd
)
{
INT nSelected;
LPWSTR lpItemText, lpType, lpDesc = NULL;
if (g_PropWindow != NULL)
return;
//nothing selected, go away
if (ListView_GetSelectedCount(g_hwndObjectList) == 0) {
return;
}
nSelected = ListView_GetSelectionMark(g_hwndObjectList);
if (nSelected == -1) {
return;
}
lpItemText = supGetItemText(g_hwndObjectList, nSelected, 0, NULL);
if (lpItemText) {
lpType = supGetItemText(g_hwndObjectList, nSelected, 1, NULL);
if (lpType) {
//lpDesc is not important, we can work if it NULL
lpDesc = supGetItemText(g_hwndObjectList, nSelected, 2, NULL);
propCreateDialog(hwnd, lpItemText, lpType, lpDesc);
if (lpDesc) {
supHeapFree(lpDesc);
}
supHeapFree(lpType);
}
supHeapFree(lpItemText);
}
}
/*
* DesktopListHandleNotify
*
* Purpose:
*
* WM_NOTIFY processing for Desktop page listview.
*
*/
VOID DesktopListHandleNotify(
HWND hwndDlg,
LPNMLISTVIEW nhdr
)
{
LVCOLUMNW col;
INT c;
SIZE_T sz, i, l;
LPWSTR lpItemText, lpName;
if (nhdr == NULL) {
return;
}
if (nhdr->hdr.idFrom != ID_DESKTOPSLIST) {
return;
}
switch (nhdr->hdr.code) {
case LVN_COLUMNCLICK:
bDesktopListSortInverse = !bDesktopListSortInverse;
DesktopListSortColumn = ((NMLISTVIEW *)nhdr)->iSubItem;
ListView_SortItemsEx(DesktopList, &DesktopListCompareFunc, DesktopListSortColumn);
RtlSecureZeroMemory(&col, sizeof(col));
col.mask = LVCF_IMAGE;
col.iImage = -1;
for (c = 0; c < 3; c++) {
ListView_SetColumn(DesktopList, c, &col);
}
if (bDesktopListSortInverse)
col.iImage = 1;
else
col.iImage = 2;
ListView_SetColumn(DesktopList, ((NMLISTVIEW *)nhdr)->iSubItem, &col);
break;
case NM_DBLCLK:
/*
* A very basic support for this type
* desktop described by win32k PDESKTOP structure which is totally undocumented
*/
sz = 0;
lpItemText = supGetItemText(DesktopList, ListView_GetSelectionMark(DesktopList), 0, &sz);
if (lpItemText) {
l = 0;
for (i = 0; i<sz; i++)
if (lpItemText[i] == L'\\')
l = i + 1;
lpName = &lpItemText[l];
//hwndDlg set to mainwindow on purpose
propCreateDialog(hwndDlg, lpName, T_ObjectNames[TYPE_DESKTOP], NULL);
HeapFree(GetProcessHeap(), 0, lpItemText);
}
break;
default:
break;
}
}
