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Add shell support for deleting files using the Delete key.

This commit is contained in:
Chris Morgan 2001-02-21 04:01:03 +00:00 committed by Alexandre Julliard
parent ccfe6e9c9b
commit 0cd448c4f4
2 changed files with 49 additions and 1 deletions
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6
dlls/shell32/shell32_main.h
View File

@ -149,7 +149,13 @@ void InitChangeNotifications(void);
void FreeChangeNotifications(void);
/* file operation */
#define ASK_DELETE_FILE 1
#define ASK_DELETE_FOLDER 2
#define ASK_DELETE_MULTIPLE_ITEM 3
BOOL SHELL_DeleteDirectoryA(LPCSTR pszDir, BOOL bShowUI);
BOOL SHELL_DeleteFileA(LPCSTR pszFile, BOOL bShowUI);
BOOL SHELL_WarnItemDelete(int nKindOfDialog, LPCSTR szDir);
extern HINSTANCE SHELL_FindExecutable(LPCSTR,LPCSTR ,LPSTR);

44
dlls/shell32/shlview.c
View File

@ -38,6 +38,7 @@
#include "docobj.h"
#include "pidl.h"
#include "shell32_main.h"
#include "shellfolder.h"
DEFAULT_DEBUG_CHANNEL(shell);
@ -1288,10 +1289,51 @@ static LRESULT ShellView_OnNotify(IShellViewImpl * This, UINT CtlID, LPNMHDR lpn
#if 0
TranslateAccelerator(This->hWnd, This->hAccel, &msg)
#endif
else if(plvKeyDown->wVKey == VK_DELETE)
{
int i, item_index;
LVITEMA item;
LPITEMIDLIST* pItems;
ISFHelper *psfhlp;
IShellFolder_QueryInterface(This->pSFParent, &IID_ISFHelper,
(LPVOID*)&psfhlp);
if(!(i = ListView_GetSelectedCount(This->hWndList)))
break;
/* allocate memory for the pidl array */
pItems = HeapAlloc(GetProcessHeap(), 0,
sizeof(LPITEMIDLIST) * i);
/* retrieve all selected items */
i = 0;
item_index = -1;
while(ListView_GetSelectedCount(This->hWndList) > i)
{
/* get selected item */
item_index = ListView_GetNextItem(This->hWndList,
item_index, LVNI_SELECTED);
item.iItem = item_index;
ListView_GetItemA(This->hWndList, &item);
/* get item pidl */
pItems[i] = (LPITEMIDLIST)item.lParam;
i++;
}
/* perform the item deletion */
ISFHelper_DeleteItems(psfhlp, i, pItems);
/* free pidl array memory */
HeapFree(GetProcessHeap(), 0, pItems);
}
else
FIXME("LVN_KEYDOWN key=0x%08x\n",plvKeyDown->wVKey);
FIXME("LVN_KEYDOWN key=0x%08x\n",plvKeyDown->wVKey);
}
break;
default:
TRACE("-- %p WM_COMMAND %x unhandled\n", This, lpnmh->code);
break;;