forked from Mirrors/wine-wine
Split up the window procedure.
Mike McCormack
Alexandre Julliard
parent
abe70f7648
commit
95a58eba7d
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@ -41,6 +41,14 @@ static HWND hwndTreeView;
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static LPBROWSEINFOW lpBrowseInfo;
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static LPITEMIDLIST pidlRet;
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typedef struct tagID
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{
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LPSHELLFOLDER lpsfParent; /* IShellFolder of the parent */
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LPITEMIDLIST lpi; /* PIDL relativ to parent */
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LPITEMIDLIST lpifq; /* Fully qualified PIDL */
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IEnumIDList* pEnumIL; /* Children iterator */
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} TV_ITEMDATA, *LPTV_ITEMDATA;
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static void FillTreeView(LPSHELLFOLDER lpsf, LPITEMIDLIST lpifq, HTREEITEM hParent, IEnumIDList* lpe);
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static HTREEITEM InsertTreeViewItem(IShellFolder * lpsf, LPCITEMIDLIST pidl, LPCITEMIDLIST pidlParent, IEnumIDList* pEnumIL, HTREEITEM hParent);
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@ -174,14 +182,6 @@ static void GetNormalAndSelectedIcons(LPITEMIDLIST lpifq, LPTVITEMW lpTV_ITEM)
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return;
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}
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typedef struct tagID
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{
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LPSHELLFOLDER lpsfParent; /* IShellFolder of the parent */
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LPITEMIDLIST lpi; /* PIDL relativ to parent */
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LPITEMIDLIST lpifq; /* Fully qualified PIDL */
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IEnumIDList* pEnumIL; /* Children iterator */
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} TV_ITEMDATA, *LPTV_ITEMDATA;
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/******************************************************************************
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* GetName [Internal]
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*
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@ -347,177 +347,220 @@ static void BrsFolder_CheckValidSelection(HWND hWndTree, LPTV_ITEMDATA lptvid)
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LPCITEMIDLIST pidl = lptvid->lpi;
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BOOL bEnabled = TRUE;
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DWORD dwAttributes;
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HRESULT r;
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if ((lpBrowseInfo->ulFlags & BIF_BROWSEFORCOMPUTER) &&
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!PIDLIsType(pidl, PT_COMP))
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bEnabled = FALSE;
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if (lpBrowseInfo->ulFlags & BIF_RETURNFSANCESTORS)
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{
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dwAttributes = SFGAO_FILESYSANCESTOR | SFGAO_FILESYSTEM;
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if (FAILED(IShellFolder_GetAttributesOf(lptvid->lpsfParent, 1, (LPCITEMIDLIST*)&lptvid->lpi, &dwAttributes)) ||
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!dwAttributes)
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r = IShellFolder_GetAttributesOf(lptvid->lpsfParent, 1,
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(LPCITEMIDLIST*)&lptvid->lpi, &dwAttributes);
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if (FAILED(r) || !dwAttributes)
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bEnabled = FALSE;
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}
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if (lpBrowseInfo->ulFlags & BIF_RETURNONLYFSDIRS)
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{
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dwAttributes = SFGAO_FOLDER | SFGAO_FILESYSTEM;
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if (FAILED(IShellFolder_GetAttributesOf(lptvid->lpsfParent, 1, (LPCITEMIDLIST*)&lptvid->lpi, &dwAttributes)) ||
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(dwAttributes != (SFGAO_FOLDER | SFGAO_FILESYSTEM)))
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r = IShellFolder_GetAttributesOf(lptvid->lpsfParent, 1,
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(LPCITEMIDLIST*)&lptvid->lpi, &dwAttributes);
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if (FAILED(r) || (dwAttributes != (SFGAO_FOLDER | SFGAO_FILESYSTEM)))
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bEnabled = FALSE;
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}
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SendMessageW(hWndTree, BFFM_ENABLEOK, 0, (LPARAM)bEnabled);
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}
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static LRESULT MsgNotify(HWND hWnd, UINT CtlID, LPNMHDR lpnmh)
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static LRESULT BrsFolder_Treeview_Delete( NMTREEVIEWW *pnmtv )
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{
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NMTREEVIEWW *pnmtv = (NMTREEVIEWW *)lpnmh;
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LPTV_ITEMDATA lptvid; /* Long pointer to TreeView item data */
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IShellFolder * lpsf2=0;
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LPTV_ITEMDATA lptvid = (LPTV_ITEMDATA)pnmtv->itemOld.lParam;
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TRACE("TVN_DELETEITEMA/W %p\n", lptvid);
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TRACE("%p %x %p msg=%x\n", hWnd, CtlID, lpnmh, pnmtv->hdr.code);
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switch (pnmtv->hdr.idFrom)
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{ case IDD_TREEVIEW:
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switch (pnmtv->hdr.code)
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{
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case TVN_DELETEITEMA:
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case TVN_DELETEITEMW:
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TRACE("TVN_DELETEITEMA/W\n");
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lptvid=(LPTV_ITEMDATA)pnmtv->itemOld.lParam;
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IShellFolder_Release(lptvid->lpsfParent);
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if (lptvid->pEnumIL)
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IEnumIDList_Release(lptvid->pEnumIL);
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SHFree(lptvid->lpi);
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SHFree(lptvid->lpifq);
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SHFree(lptvid);
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break;
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case TVN_ITEMEXPANDINGA:
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case TVN_ITEMEXPANDINGW:
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{
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TRACE("TVN_ITEMEXPANDINGA/W\n");
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if ((pnmtv->itemNew.state & TVIS_EXPANDEDONCE))
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break;
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lptvid=(LPTV_ITEMDATA)pnmtv->itemNew.lParam;
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if (SUCCEEDED(IShellFolder_BindToObject(lptvid->lpsfParent, lptvid->lpi,0,(REFIID)&IID_IShellFolder,(LPVOID *)&lpsf2)))
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{ FillTreeView( lpsf2, lptvid->lpifq, pnmtv->itemNew.hItem, lptvid->pEnumIL);
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}
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/* My Computer is already sorted and trying to do a simple text
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* sort will only mess things up */
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if (!_ILIsMyComputer(lptvid->lpi))
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TreeView_SortChildren(hwndTreeView, pnmtv->itemNew.hItem, FALSE);
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}
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break;
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case TVN_SELCHANGEDA:
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case TVN_SELCHANGEDW:
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lptvid=(LPTV_ITEMDATA)pnmtv->itemNew.lParam;
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pidlRet = lptvid->lpifq;
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if (lpBrowseInfo->lpfn)
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(lpBrowseInfo->lpfn)(hWnd, BFFM_SELCHANGED, (LPARAM)pidlRet, lpBrowseInfo->lParam);
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BrsFolder_CheckValidSelection(hWnd, lptvid);
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break;
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default:
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WARN("unhandled (%d)\n", pnmtv->hdr.code);
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break;
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}
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break;
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default:
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break;
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}
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return 0;
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IShellFolder_Release(lptvid->lpsfParent);
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if (lptvid->pEnumIL)
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IEnumIDList_Release(lptvid->pEnumIL);
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SHFree(lptvid->lpi);
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SHFree(lptvid->lpifq);
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SHFree(lptvid);
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return 0;
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}
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static LRESULT BrsFolder_Treeview_Expand( NMTREEVIEWW *pnmtv )
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{
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IShellFolder *lpsf2 = NULL;
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LPTV_ITEMDATA lptvid = (LPTV_ITEMDATA) pnmtv->itemNew.lParam;
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HRESULT r;
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TRACE("TVN_ITEMEXPANDINGA/W\n");
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if ((pnmtv->itemNew.state & TVIS_EXPANDEDONCE))
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return 0;
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r = IShellFolder_BindToObject( lptvid->lpsfParent, lptvid->lpi, 0,
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(REFIID)&IID_IShellFolder, (LPVOID *)&lpsf2 );
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if (SUCCEEDED(r))
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FillTreeView( lpsf2, lptvid->lpifq, pnmtv->itemNew.hItem, lptvid->pEnumIL);
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/* My Computer is already sorted and trying to do a simple text
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* sort will only mess things up */
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if (!_ILIsMyComputer(lptvid->lpi))
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TreeView_SortChildren(hwndTreeView, pnmtv->itemNew.hItem, FALSE);
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return 0;
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}
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static HRESULT BrsFolder_Treeview_Changed( HWND hWnd, NMTREEVIEWW *pnmtv )
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{
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LPTV_ITEMDATA lptvid = (LPTV_ITEMDATA) pnmtv->itemNew.lParam;
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lptvid = (LPTV_ITEMDATA) pnmtv->itemNew.lParam;
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pidlRet = lptvid->lpifq;
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if (lpBrowseInfo->lpfn)
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(lpBrowseInfo->lpfn)(hWnd, BFFM_SELCHANGED, (LPARAM)pidlRet, lpBrowseInfo->lParam);
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BrsFolder_CheckValidSelection(hWnd, lptvid);
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return 0;
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}
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static LRESULT BrsFolder_OnNotify( HWND hWnd, UINT CtlID, LPNMHDR lpnmh )
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{
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NMTREEVIEWW *pnmtv = (NMTREEVIEWW *)lpnmh;
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TRACE("%p %x %p msg=%x\n", hWnd, CtlID, lpnmh, pnmtv->hdr.code);
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if (pnmtv->hdr.idFrom != IDD_TREEVIEW)
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return 0;
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switch (pnmtv->hdr.code)
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{
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case TVN_DELETEITEMA:
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case TVN_DELETEITEMW:
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return BrsFolder_Treeview_Delete( pnmtv );
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case TVN_ITEMEXPANDINGA:
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case TVN_ITEMEXPANDINGW:
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return BrsFolder_Treeview_Expand( pnmtv );
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case TVN_SELCHANGEDA:
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case TVN_SELCHANGEDW:
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return BrsFolder_Treeview_Changed( hWnd, pnmtv );
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default:
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WARN("unhandled (%d)\n", pnmtv->hdr.code);
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break;
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}
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return 0;
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}
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static BOOL BrsFolder_OnCreate( HWND hWnd, LPBROWSEINFOW lpbi )
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{
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pidlRet = NULL;
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lpBrowseInfo = lpbi;
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if (lpBrowseInfo->ulFlags & ~SUPPORTEDFLAGS)
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FIXME("flags %x not implemented\n", lpBrowseInfo->ulFlags & ~SUPPORTEDFLAGS);
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if (lpBrowseInfo->lpszTitle)
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SetWindowTextW( GetDlgItem(hWnd, IDD_TITLE), lpBrowseInfo->lpszTitle );
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else
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ShowWindow( GetDlgItem(hWnd, IDD_TITLE), SW_HIDE );
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if (!(lpBrowseInfo->ulFlags & BIF_STATUSTEXT))
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ShowWindow( GetDlgItem(hWnd, IDD_STATUS), SW_HIDE );
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InitializeTreeView( hWnd, lpBrowseInfo->pidlRoot );
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if (lpBrowseInfo->lpfn)
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(lpBrowseInfo->lpfn)( hWnd, BFFM_INITIALIZED, 0, lpBrowseInfo->lParam );
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return TRUE;
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}
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static BOOL BrsFolder_OnCommand( HWND hWnd, UINT id )
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{
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switch (id)
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{
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case IDOK:
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pdump( pidlRet );
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if (lpBrowseInfo->pszDisplayName)
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SHGetPathFromIDListW( pidlRet, lpBrowseInfo->pszDisplayName );
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EndDialog(hWnd, (DWORD) ILClone(pidlRet));
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return TRUE;
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case IDCANCEL:
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EndDialog(hWnd, 0);
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return TRUE;
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}
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return FALSE;
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}
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/*************************************************************************
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* BrsFolderDlgProc32 (not an exported API function)
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*/
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static INT_PTR CALLBACK BrsFolderDlgProc(HWND hWnd, UINT msg, WPARAM wParam,
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LPARAM lParam )
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static INT_PTR CALLBACK BrsFolderDlgProc( HWND hWnd, UINT msg, WPARAM wParam,
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LPARAM lParam )
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{
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TRACE("hwnd=%p msg=%04x 0x%08x 0x%08lx\n", hWnd, msg, wParam, lParam );
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TRACE("hwnd=%p msg=%04x 0x%08x 0x%08lx\n", hWnd, msg, wParam, lParam );
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switch(msg)
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{ case WM_INITDIALOG:
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pidlRet = NULL;
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lpBrowseInfo = (LPBROWSEINFOW) lParam;
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if (lpBrowseInfo->ulFlags & ~SUPPORTEDFLAGS)
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FIXME("flags %x not implemented\n", lpBrowseInfo->ulFlags & ~SUPPORTEDFLAGS);
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if (lpBrowseInfo->lpszTitle) {
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SetWindowTextW(GetDlgItem(hWnd, IDD_TITLE), lpBrowseInfo->lpszTitle);
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} else {
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ShowWindow(GetDlgItem(hWnd, IDD_TITLE), SW_HIDE);
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}
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if (!(lpBrowseInfo->ulFlags & BIF_STATUSTEXT))
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ShowWindow(GetDlgItem(hWnd, IDD_STATUS), SW_HIDE);
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if (msg == WM_INITDIALOG)
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return BrsFolder_OnCreate( hWnd, (LPBROWSEINFOW) lParam );
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InitializeTreeView(hWnd, lpBrowseInfo->pidlRoot);
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switch (msg)
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{
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case WM_NOTIFY:
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return BrsFolder_OnNotify( hWnd, (UINT)wParam, (LPNMHDR)lParam);
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if (lpBrowseInfo->lpfn)
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(lpBrowseInfo->lpfn)(hWnd, BFFM_INITIALIZED, 0, lpBrowseInfo->lParam);
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case WM_COMMAND:
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return BrsFolder_OnCommand( hWnd, wParam );
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return TRUE;
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case BFFM_SETSTATUSTEXTA:
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TRACE("Set status %s\n", debugstr_a((LPSTR)lParam));
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SetWindowTextA(GetDlgItem(hWnd, IDD_STATUS), (LPSTR)lParam);
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break;
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case WM_NOTIFY:
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MsgNotify( hWnd, (UINT)wParam, (LPNMHDR)lParam);
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break;
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case BFFM_SETSTATUSTEXTW:
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TRACE("Set status %s\n", debugstr_w((LPWSTR)lParam));
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SetWindowTextW(GetDlgItem(hWnd, IDD_STATUS), (LPWSTR)lParam);
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break;
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case WM_COMMAND:
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switch (wParam)
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{ case IDOK:
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pdump ( pidlRet );
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if (lpBrowseInfo->pszDisplayName)
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SHGetPathFromIDListW(pidlRet, lpBrowseInfo->pszDisplayName);
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EndDialog(hWnd, (DWORD) ILClone(pidlRet));
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return TRUE;
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case BFFM_ENABLEOK:
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TRACE("Enable %ld\n", lParam);
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EnableWindow(GetDlgItem(hWnd, 1), (lParam)?TRUE:FALSE);
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break;
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case IDCANCEL:
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EndDialog(hWnd, 0);
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return TRUE;
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}
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break;
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case BFFM_SETSTATUSTEXTA:
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TRACE("Set status %s\n", debugstr_a((LPSTR)lParam));
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SetWindowTextA(GetDlgItem(hWnd, IDD_STATUS), (LPSTR)lParam);
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break;
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case BFFM_SETSTATUSTEXTW:
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TRACE("Set status %s\n", debugstr_w((LPWSTR)lParam));
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SetWindowTextW(GetDlgItem(hWnd, IDD_STATUS), (LPWSTR)lParam);
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break;
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case BFFM_ENABLEOK:
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TRACE("Enable %ld\n", lParam);
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EnableWindow(GetDlgItem(hWnd, 1), (lParam)?TRUE:FALSE);
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break;
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case BFFM_SETOKTEXT: /* unicode only */
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TRACE("Set OK text %s\n", debugstr_w((LPWSTR)wParam));
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SetWindowTextW(GetDlgItem(hWnd, 1), (LPWSTR)wParam);
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break;
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case BFFM_SETSELECTIONA:
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if (wParam)
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FIXME("Set selection %s\n", debugstr_a((LPSTR)lParam));
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else
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FIXME("Set selection %p\n", (void*)lParam);
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break;
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case BFFM_SETSELECTIONW:
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if (wParam)
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FIXME("Set selection %s\n", debugstr_w((LPWSTR)lParam));
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else
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FIXME("Set selection %p\n", (void*)lParam);
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break;
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case BFFM_SETEXPANDED: /* unicode only */
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if (wParam)
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FIXME("Set expanded %s\n", debugstr_w((LPWSTR)lParam));
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else
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FIXME("Set expanded %p\n", (void*)lParam);
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break;
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}
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return FALSE;
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case BFFM_SETOKTEXT: /* unicode only */
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TRACE("Set OK text %s\n", debugstr_w((LPWSTR)wParam));
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SetWindowTextW(GetDlgItem(hWnd, 1), (LPWSTR)wParam);
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break;
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case BFFM_SETSELECTIONA:
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if (wParam)
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FIXME("Set selection %s\n", debugstr_a((LPSTR)lParam));
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else
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FIXME("Set selection %p\n", (void*)lParam);
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break;
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case BFFM_SETSELECTIONW:
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if (wParam)
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FIXME("Set selection %s\n", debugstr_w((LPWSTR)lParam));
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else
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FIXME("Set selection %p\n", (void*)lParam);
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break;
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case BFFM_SETEXPANDED: /* unicode only */
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if (wParam)
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FIXME("Set expanded %s\n", debugstr_w((LPWSTR)lParam));
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else
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FIXME("Set expanded %p\n", (void*)lParam);
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break;
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}
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return FALSE;
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}
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static const WCHAR swBrowseTempName[] = {'S','H','B','R','S','F','O','R','F','O','L','D','E','R','_','M','S','G','B','O','X',0};
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static const WCHAR swBrowseTempName[] = {
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'S','H','B','R','S','F','O','R','F','O','L','D','E','R','_','M','S','G','B','O','X',0};
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/*************************************************************************
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* SHBrowseForFolderA [SHELL32.@]
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