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Recurse the tree and clean up all the strings tagged to the items. Servman now has working dependency tracking

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svn path=/trunk/; revision=44681
This commit is contained in:
Ged Murphy 2009-12-21 14:25:54 +00:00
parent 1ebe1b0e18
commit 41cc052638
1 changed files with 79 additions and 31 deletions
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98
reactos/base/applications/mscutils/servman/propsheet_depends.c
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@ -27,8 +27,9 @@ AddItemToTreeView(HWND hTreeView,
tvi.mask = TVIF_TEXT | TVIF_PARAM | TVIF_SELECTEDIMAGE | TVIF_IMAGE | TVIF_CHILDREN;
tvi.pszText = lpDisplayName;
tvi.cchTextMax = _tcslen(lpDisplayName);
tvi.cChildren = bHasChildren; //I_CHILDRENCALLBACK;
tvi.cChildren = bHasChildren;
/* Select the image for this service */
switch (ServiceType)
{
case SERVICE_WIN32_OWN_PROCESS:
@ -49,6 +50,8 @@ AddItemToTreeView(HWND hTreeView,
break;
}
if (lpServiceName)
{
/* Attach the service name */
tvi.lParam = (LPARAM)(LPTSTR)HeapAlloc(GetProcessHeap(),
0,
@ -57,6 +60,7 @@ AddItemToTreeView(HWND hTreeView,
{
_tcscpy((LPTSTR)tvi.lParam, lpServiceName);
}
}
tvins.item = tvi;
tvins.hParent = hParent;
@ -64,30 +68,6 @@ AddItemToTreeView(HWND hTreeView,
return TreeView_InsertItem(hTreeView, &tvins);
}
static VOID
DestroyTreeView(HWND hTreeView)
{
//FIXME: traverse the nodes and free the strings
}
/*
static BOOL
TreeView_GetItemText(HWND hTreeView,
HTREEITEM hItem,
LPTSTR lpBuffer,
DWORD cbBuffer)
{
TVITEM tv = {0};
tv.mask = TVIF_TEXT | TVIF_HANDLE;
tv.hItem = hItem;
tv.pszText = lpBuffer;
tv.cchTextMax = (int)cbBuffer;
return TreeView_GetItem(hTreeView, &tv);
}
static LPARAM
TreeView_GetItemParam(HWND hTreeView,
HTREEITEM hItem)
@ -105,6 +85,74 @@ TreeView_GetItemParam(HWND hTreeView,
return lParam;
}
static VOID
DestroyItem(HWND hTreeView,
HTREEITEM hItem)
{
HTREEITEM hChildItem;
LPTSTR lpServiceName;
/* Does this item have any children */
hChildItem = TreeView_GetChild(hTreeView, hItem);
if (hChildItem)
{
/* It does, recurse to that one */
DestroyItem(hTreeView, hChildItem);
}
/* Get the string and free it */
lpServiceName = (LPTSTR)TreeView_GetItemParam(hTreeView, hItem);
if (lpServiceName)
{
HeapFree(GetProcessHeap(),
0,
lpServiceName);
}
}
static VOID
DestroyTreeView(HWND hTreeView)
{
HTREEITEM hItem;
/* Get the first item in the top level */
hItem = TreeView_GetFirstVisible(hTreeView);
if (hItem)
{
/* Kill it and all children */
DestroyItem(hTreeView, hItem);
/* Kill all remaining top level items */
while (hItem)
{
/* Are there any more items at the top level */
hItem = TreeView_GetNextSibling(hTreeView, hItem);
if (hItem)
{
/* Kill it and all children */
DestroyItem(hTreeView, hItem);
}
}
}
}
/*
static BOOL
TreeView_GetItemText(HWND hTreeView,
HTREEITEM hItem,
LPTSTR lpBuffer,
DWORD cbBuffer)
{
TVITEM tv = {0};
tv.mask = TVIF_TEXT | TVIF_HANDLE;
tv.hItem = hItem;
tv.pszText = lpBuffer;
tv.cchTextMax = (int)cbBuffer;
return TreeView_GetItem(hTreeView, &tv);
}
*/
static VOID