Module: wine Branch: master Commit: 3f8bda94fc264188133d25f7a5c9b4d544414cb0 URL: http://source.winehq.org/git/wine.git/?a=commit;h=3f8bda94fc264188133d25f7a5...
Author: Nikolay Sivov nsivov@codeweavers.com Date: Wed Jun 4 00:13:38 2014 +0400
comctl32/treeview: Simplify sending parent WM_NOTIFY notifications.
---
dlls/comctl32/treeview.c | 80 ++++++++++++---------------------------------- 1 file changed, 21 insertions(+), 59 deletions(-)
diff --git a/dlls/comctl32/treeview.c b/dlls/comctl32/treeview.c index 6dd7e93..c26513f 100644 --- a/dlls/comctl32/treeview.c +++ b/dlls/comctl32/treeview.c @@ -499,24 +499,22 @@ static INT get_notifycode(const TREEVIEW_INFO *infoPtr, INT code) }
static inline BOOL -TREEVIEW_SendRealNotify(const TREEVIEW_INFO *infoPtr, WPARAM wParam, LPNMHDR pnmh) +TREEVIEW_SendRealNotify(const TREEVIEW_INFO *infoPtr, UINT code, NMHDR *hdr) { - TRACE("wParam=%ld, lParam=%p\n", wParam, pnmh); - return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, wParam, (LPARAM)pnmh); + TRACE("code=%d, hdr=%p\n", code, hdr); + + hdr->hwndFrom = infoPtr->hwnd; + hdr->idFrom = GetWindowLongPtrW(infoPtr->hwnd, GWLP_ID); + hdr->code = get_notifycode(infoPtr, code); + + return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, hdr->idFrom, (LPARAM)hdr); }
static BOOL TREEVIEW_SendSimpleNotify(const TREEVIEW_INFO *infoPtr, UINT code) { - NMHDR nmhdr; - HWND hwnd = infoPtr->hwnd; - - TRACE("%d\n", code); - nmhdr.hwndFrom = hwnd; - nmhdr.idFrom = GetWindowLongPtrW(hwnd, GWLP_ID); - nmhdr.code = get_notifycode(infoPtr, code); - - return TREEVIEW_SendRealNotify(infoPtr, nmhdr.idFrom, &nmhdr); + NMHDR hdr; + return TREEVIEW_SendRealNotify(infoPtr, code, &hdr); }
static VOID @@ -556,18 +554,13 @@ static BOOL TREEVIEW_SendTreeviewNotify(const TREEVIEW_INFO *infoPtr, UINT code, UINT action, UINT mask, HTREEITEM oldItem, HTREEITEM newItem) { - HWND hwnd = infoPtr->hwnd; NMTREEVIEWW nmhdr; BOOL ret;
TRACE("code:%d action:%x olditem:%p newitem:%p\n", code, action, oldItem, newItem);
- ZeroMemory(&nmhdr, sizeof(NMTREEVIEWW)); - - nmhdr.hdr.hwndFrom = hwnd; - nmhdr.hdr.idFrom = GetWindowLongPtrW(hwnd, GWLP_ID); - nmhdr.hdr.code = get_notifycode(infoPtr, code); + memset(&nmhdr, 0, sizeof(NMTREEVIEWW)); nmhdr.action = action;
if (oldItem) @@ -579,7 +572,7 @@ TREEVIEW_SendTreeviewNotify(const TREEVIEW_INFO *infoPtr, UINT code, UINT action nmhdr.ptDrag.x = 0; nmhdr.ptDrag.y = 0;
- ret = TREEVIEW_SendRealNotify(infoPtr, nmhdr.hdr.idFrom, &nmhdr.hdr); + ret = TREEVIEW_SendRealNotify(infoPtr, code, &nmhdr.hdr); if (!infoPtr->bNtfUnicode) { Free(nmhdr.itemOld.pszText); @@ -592,14 +585,10 @@ static BOOL TREEVIEW_SendTreeviewDnDNotify(const TREEVIEW_INFO *infoPtr, UINT code, HTREEITEM dragItem, POINT pt) { - HWND hwnd = infoPtr->hwnd; NMTREEVIEWW nmhdr;
TRACE("code:%d dragitem:%p\n", code, dragItem);
- nmhdr.hdr.hwndFrom = hwnd; - nmhdr.hdr.idFrom = GetWindowLongPtrW(hwnd, GWLP_ID); - nmhdr.hdr.code = get_notifycode(infoPtr, code); nmhdr.action = 0; nmhdr.itemNew.mask = TVIF_STATE | TVIF_PARAM | TVIF_HANDLE; nmhdr.itemNew.hItem = dragItem; @@ -609,7 +598,7 @@ TREEVIEW_SendTreeviewDnDNotify(const TREEVIEW_INFO *infoPtr, UINT code, nmhdr.ptDrag.x = pt.x; nmhdr.ptDrag.y = pt.y;
- return TREEVIEW_SendRealNotify(infoPtr, nmhdr.hdr.idFrom, &nmhdr.hdr); + return TREEVIEW_SendRealNotify(infoPtr, code, &nmhdr.hdr); }
@@ -617,16 +606,12 @@ static BOOL TREEVIEW_SendCustomDrawNotify(const TREEVIEW_INFO *infoPtr, DWORD dwDrawStage, HDC hdc, RECT rc) { - HWND hwnd = infoPtr->hwnd; NMTVCUSTOMDRAW nmcdhdr; - LPNMCUSTOMDRAW nmcd; + NMCUSTOMDRAW *nmcd;
TRACE("drawstage:%x hdc:%p\n", dwDrawStage, hdc);
nmcd = &nmcdhdr.nmcd; - nmcd->hdr.hwndFrom = hwnd; - nmcd->hdr.idFrom = GetWindowLongPtrW(hwnd, GWLP_ID); - nmcd->hdr.code = NM_CUSTOMDRAW; nmcd->dwDrawStage = dwDrawStage; nmcd->hdc = hdc; nmcd->rc = rc; @@ -637,11 +622,9 @@ TREEVIEW_SendCustomDrawNotify(const TREEVIEW_INFO *infoPtr, DWORD dwDrawStage, nmcdhdr.clrTextBk = infoPtr->clrBk; nmcdhdr.iLevel = 0;
- return TREEVIEW_SendRealNotify(infoPtr, nmcd->hdr.idFrom, &nmcdhdr.nmcd.hdr); + return TREEVIEW_SendRealNotify(infoPtr, NM_CUSTOMDRAW, &nmcdhdr.nmcd.hdr); }
- - /* FIXME: need to find out when the flags in uItemState need to be set */
static BOOL @@ -649,8 +632,7 @@ TREEVIEW_SendCustomDrawItemNotify(const TREEVIEW_INFO *infoPtr, HDC hdc, TREEVIEW_ITEM *item, UINT uItemDrawState, NMTVCUSTOMDRAW *nmcdhdr) { - HWND hwnd = infoPtr->hwnd; - LPNMCUSTOMDRAW nmcd; + NMCUSTOMDRAW *nmcd; DWORD dwDrawStage; DWORD_PTR dwItemSpec; UINT uItemState; @@ -666,9 +648,6 @@ TREEVIEW_SendCustomDrawItemNotify(const TREEVIEW_INFO *infoPtr, HDC hdc, uItemState |= CDIS_HOT;
nmcd = &nmcdhdr->nmcd; - nmcd->hdr.hwndFrom = hwnd; - nmcd->hdr.idFrom = GetWindowLongPtrW(hwnd, GWLP_ID); - nmcd->hdr.code = NM_CUSTOMDRAW; nmcd->dwDrawStage = dwDrawStage; nmcd->hdc = hdc; nmcd->rc = item->rect; @@ -681,24 +660,19 @@ TREEVIEW_SendCustomDrawItemNotify(const TREEVIEW_INFO *infoPtr, HDC hdc, nmcd->dwDrawStage, nmcd->hdc, nmcd->dwItemSpec, nmcd->uItemState, nmcd->lItemlParam);
- return TREEVIEW_SendRealNotify(infoPtr, nmcd->hdr.idFrom, &nmcdhdr->nmcd.hdr); + return TREEVIEW_SendRealNotify(infoPtr, NM_CUSTOMDRAW, &nmcdhdr->nmcd.hdr); }
static BOOL TREEVIEW_BeginLabelEditNotify(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *editItem) { - HWND hwnd = infoPtr->hwnd; NMTVDISPINFOW tvdi; BOOL ret;
- tvdi.hdr.hwndFrom = hwnd; - tvdi.hdr.idFrom = GetWindowLongPtrW(hwnd, GWLP_ID); - tvdi.hdr.code = get_notifycode(infoPtr, TVN_BEGINLABELEDITW); - TREEVIEW_TVItemFromItem(infoPtr, TVIF_HANDLE | TVIF_STATE | TVIF_PARAM | TVIF_TEXT, &tvdi.item, editItem);
- ret = TREEVIEW_SendRealNotify(infoPtr, tvdi.hdr.idFrom, &tvdi.hdr); + ret = TREEVIEW_SendRealNotify(infoPtr, TVN_BEGINLABELEDITW, &tvdi.hdr);
if (!infoPtr->bNtfUnicode) Free(tvdi.item.pszText); @@ -711,17 +685,12 @@ TREEVIEW_UpdateDispInfo(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item, UINT mask) { NMTVDISPINFOEXW callback; - HWND hwnd = infoPtr->hwnd;
TRACE("mask=0x%x, callbackmask=0x%x\n", mask, item->callbackMask); mask &= item->callbackMask;
if (mask == 0) return;
- callback.hdr.hwndFrom = hwnd; - callback.hdr.idFrom = GetWindowLongPtrW(hwnd, GWLP_ID); - callback.hdr.code = get_notifycode(infoPtr, TVN_GETDISPINFOW); - /* 'state' always contains valid value, as well as 'lParam'. * All other parameters are uninitialized. */ @@ -736,7 +705,7 @@ TREEVIEW_UpdateDispInfo(const TREEVIEW_INFO *infoPtr, TREEVIEW_ITEM *item, if (mask & TVIF_TEXT) item->textWidth = 0;
- TREEVIEW_SendRealNotify(infoPtr, callback.hdr.idFrom, &callback.hdr); + TREEVIEW_SendRealNotify(infoPtr, TVN_GETDISPINFOW, &callback.hdr); TRACE("resulting code 0x%08x\n", callback.hdr.code);
/* It may have changed due to a call to SetItem. */ @@ -3990,7 +3959,6 @@ TREEVIEW_EditLabel(TREEVIEW_INFO *infoPtr, HTREEITEM hItem) static LRESULT TREEVIEW_EndEditLabelNow(TREEVIEW_INFO *infoPtr, BOOL bCancel) { - HWND hwnd = infoPtr->hwnd; TREEVIEW_ITEM *editedItem = infoPtr->editItem; NMTVDISPINFOW tvdi; BOOL bCommit; @@ -4000,9 +3968,6 @@ TREEVIEW_EndEditLabelNow(TREEVIEW_INFO *infoPtr, BOOL bCancel)
if (!IsWindow(infoPtr->hwndEdit)) return FALSE;
- tvdi.hdr.hwndFrom = hwnd; - tvdi.hdr.idFrom = GetWindowLongPtrW(hwnd, GWLP_ID); - tvdi.hdr.code = get_notifycode(infoPtr, TVN_ENDLABELEDITW); tvdi.item.mask = 0; tvdi.item.hItem = editedItem; tvdi.item.state = editedItem->state; @@ -4030,7 +3995,7 @@ TREEVIEW_EndEditLabelNow(TREEVIEW_INFO *infoPtr, BOOL bCancel) tvdi.item.cchTextMax = 0; }
- bCommit = TREEVIEW_SendRealNotify(infoPtr, tvdi.hdr.idFrom, &tvdi.hdr); + bCommit = TREEVIEW_SendRealNotify(infoPtr, TVN_ENDLABELEDITW, &tvdi.hdr);
if (!bCancel && bCommit) /* Apply the changes */ { @@ -5543,9 +5508,6 @@ TREEVIEW_SetCursor(const TREEVIEW_INFO *infoPtr, WPARAM wParam, LPARAM lParam) item = TREEVIEW_HitTestPoint(infoPtr, pt);
memset(&nmmouse, 0, sizeof(nmmouse)); - nmmouse.hdr.hwndFrom = infoPtr->hwnd; - nmmouse.hdr.idFrom = GetWindowLongPtrW(infoPtr->hwnd, GWLP_ID); - nmmouse.hdr.code = NM_SETCURSOR; if (item) { nmmouse.dwItemSpec = (DWORD_PTR)item; @@ -5554,7 +5516,7 @@ TREEVIEW_SetCursor(const TREEVIEW_INFO *infoPtr, WPARAM wParam, LPARAM lParam) nmmouse.pt.x = 0; nmmouse.pt.y = 0; nmmouse.dwHitInfo = lParam; - if (TREEVIEW_SendRealNotify(infoPtr, nmmouse.hdr.idFrom, &nmmouse.hdr)) + if (TREEVIEW_SendRealNotify(infoPtr, NM_SETCURSOR, &nmmouse.hdr)) return 0;
if (item && (infoPtr->dwStyle & TVS_TRACKSELECT))
-
Alexandre Julliard