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Don't send WM_ENTERMENULOOP, WM_INITMENU & WM_INITMENUPOPUP messages 

when TPM_NONOTIFY flag is set in TrackPopupMenu.
This commit is contained in:
Abey George 1999-09-22 15:10:42 +00:00 committed by Alexandre Julliard
parent 63682fd9c2
commit b59d4bc503
1 changed files with 44 additions and 32 deletions
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76
controls/menu.c
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@ -2002,7 +2002,7 @@ static void MENU_HideSubPopups( HWND hwndOwner, HMENU hmenu,
* Return the handle of the submenu, or hmenu if no submenu to display.
*/
static HMENU MENU_ShowSubPopup( HWND hwndOwner, HMENU hmenu,
BOOL selectFirst )
BOOL selectFirst, UINT wFlags )
{
RECT rect;
POPUPMENU *menu;
@ -2032,7 +2032,9 @@ static HMENU MENU_ShowSubPopup( HWND hwndOwner, HMENU hmenu,
/* message must be send before using item,
because nearly everything may by changed by the application ! */
SendMessageA( hwndOwner, WM_INITMENUPOPUP, item->hSubMenu,
/* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
if (!(wFlags & TPM_NONOTIFY))
SendMessageA( hwndOwner, WM_INITMENUPOPUP, item->hSubMenu,
MAKELONG( menu->FocusedItem, IS_SYSTEM_MENU(menu) ));
item = &menu->items[menu->FocusedItem];
@ -2167,7 +2169,7 @@ static INT MENU_ExecFocusedItem( MTRACKER* pmt, HMENU hMenu, UINT wFlags )
}
}
else
pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd, hMenu, TRUE );
pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hMenu, TRUE, wFlags);
return 0;
}
@ -2202,7 +2204,7 @@ static void MENU_SwitchTracking( MTRACKER* pmt, HMENU hPtMenu, UINT id )
*
* Return TRUE if we can go on with menu tracking.
*/
static BOOL MENU_ButtonDown( MTRACKER* pmt, HMENU hPtMenu )
static BOOL MENU_ButtonDown( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags )
{
TRACE("%p hmenu=0x%04x\n", pmt, hPtMenu);
@ -2225,7 +2227,7 @@ static BOOL MENU_ButtonDown( MTRACKER* pmt, HMENU hPtMenu )
/* If the popup menu is not already "popped" */
if(!(item->fState & MF_MOUSESELECT ))
{
pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd, hPtMenu, FALSE );
pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd, hPtMenu, FALSE, wFlags );
/* In win31, a newly popped menu always remain opened for the next buttonup */
if(TWEAK_WineLook == WIN31_LOOK)
@ -2284,7 +2286,7 @@ static INT MENU_ButtonUp( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags)
*
* Return TRUE if we can go on with menu tracking.
*/
static BOOL MENU_MouseMove( MTRACKER* pmt, HMENU hPtMenu )
static BOOL MENU_MouseMove( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags )
{
UINT id = NO_SELECTED_ITEM;
POPUPMENU *ptmenu = NULL;
@ -2306,7 +2308,7 @@ static BOOL MENU_MouseMove( MTRACKER* pmt, HMENU hPtMenu )
else if( ptmenu->FocusedItem != id )
{
MENU_SwitchTracking( pmt, hPtMenu, id );
pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd, hPtMenu, FALSE );
pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hPtMenu, FALSE, wFlags);
}
return TRUE;
}
@ -2461,7 +2463,7 @@ static BOOL MENU_SuspendPopup( MTRACKER* pmt, UINT16 uMsg )
*
* Handle a VK_LEFT key event in a menu.
*/
static void MENU_KeyLeft( MTRACKER* pmt )
static void MENU_KeyLeft( MTRACKER* pmt, UINT wFlags )
{
POPUPMENU *menu;
HMENU hmenutmp, hmenuprev;
@ -2502,8 +2504,8 @@ static void MENU_KeyLeft( MTRACKER* pmt )
* unless there is another displacement coming up */
if( !MENU_SuspendPopup( pmt, WM_KEYDOWN ) )
pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd,
pmt->hTopMenu, TRUE );
pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,
pmt->hTopMenu, TRUE, wFlags);
}
}
}
@ -2514,7 +2516,7 @@ static void MENU_KeyLeft( MTRACKER* pmt )
*
* Handle a VK_RIGHT key event in a menu.
*/
static void MENU_KeyRight( MTRACKER* pmt )
static void MENU_KeyRight( MTRACKER* pmt, UINT wFlags )
{
HMENU hmenutmp;
POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( pmt->hTopMenu );
@ -2531,7 +2533,7 @@ static void MENU_KeyRight( MTRACKER* pmt )
/* If already displaying a popup, try to display sub-popup */
hmenutmp = pmt->hCurrentMenu;
pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd, hmenutmp, TRUE );
pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hmenutmp, TRUE, wFlags);
/* if subpopup was displayed then we are done */
if (hmenutmp != pmt->hCurrentMenu) return;
@ -2560,8 +2562,8 @@ static void MENU_KeyRight( MTRACKER* pmt )
if( hmenutmp || pmt->trackFlags & TF_SUSPENDPOPUP )
if( !MENU_SuspendPopup(pmt, WM_KEYDOWN) )
pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd,
pmt->hTopMenu, TRUE );
pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,
pmt->hTopMenu, TRUE, wFlags);
}
}
@ -2594,7 +2596,7 @@ static INT MENU_TrackMenu( HMENU hmenu, UINT wFlags, INT x, INT y,
fEndMenu = FALSE;
if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu ))) return FALSE;
if (wFlags & TPM_BUTTONDOWN) MENU_ButtonDown( &mt, hmenu );
if (wFlags & TPM_BUTTONDOWN) MENU_ButtonDown( &mt, hmenu, wFlags );
EVENT_Capture( mt.hOwnerWnd, HTMENU );
@ -2633,7 +2635,7 @@ static INT MENU_TrackMenu( HMENU hmenu, UINT wFlags, INT x, INT y,
/* fall through */
case WM_LBUTTONDBLCLK:
case WM_LBUTTONDOWN:
fRemove = fEndMenu = !MENU_ButtonDown( &mt, hmenu );
fRemove = fEndMenu = !MENU_ButtonDown( &mt, hmenu, wFlags );
break;
case WM_RBUTTONUP:
@ -2665,7 +2667,7 @@ static INT MENU_TrackMenu( HMENU hmenu, UINT wFlags, INT x, INT y,
( (msg.wParam & MK_LBUTTON) ||
((wFlags & TPM_RIGHTBUTTON) && (msg.wParam & MK_RBUTTON))) )
fEndMenu |= !MENU_MouseMove( &mt, hmenu );
fEndMenu |= !MENU_MouseMove( &mt, hmenu, wFlags );
} /* switch(msg.message) - mouse */
}
@ -2691,17 +2693,17 @@ static INT MENU_TrackMenu( HMENU hmenu, UINT wFlags, INT x, INT y,
menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( mt.hCurrentMenu );
if (!(menu->wFlags & MF_POPUP))
mt.hCurrentMenu = MENU_ShowSubPopup( mt.hOwnerWnd, mt.hTopMenu, TRUE );
mt.hCurrentMenu = MENU_ShowSubPopup(mt.hOwnerWnd, mt.hTopMenu, TRUE, wFlags);
else /* otherwise try to move selection */
MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu, ITEM_NEXT );
break;
case VK_LEFT:
MENU_KeyLeft( &mt );
MENU_KeyLeft( &mt, wFlags );
break;
case VK_RIGHT:
MENU_KeyRight( &mt );
MENU_KeyRight( &mt, wFlags );
break;
case VK_ESCAPE:
@ -2795,15 +2797,21 @@ static INT MENU_TrackMenu( HMENU hmenu, UINT wFlags, INT x, INT y,
/***********************************************************************
* MENU_InitTracking
*/
static BOOL MENU_InitTracking(HWND hWnd, HMENU hMenu, BOOL bPopup)
static BOOL MENU_InitTracking(HWND hWnd, HMENU hMenu, BOOL bPopup, UINT wFlags)
{
TRACE("hwnd=0x%04x hmenu=0x%04x\n", hWnd, hMenu);
HideCaret(0);
SendMessageA( hWnd, WM_ENTERMENULOOP, bPopup, 0 );
/* Send WM_ENTERMENULOOP and WM_INITMENU message only if TPM_NONOTIFY flag is not specified */
if (!(wFlags & TPM_NONOTIFY))
SendMessageA( hWnd, WM_ENTERMENULOOP, bPopup, 0 );
SendMessageA( hWnd, WM_SETCURSOR, hWnd, HTCAPTION );
SendMessageA( hWnd, WM_INITMENU, hMenu, 0 );
if (!(wFlags & TPM_NONOTIFY))
SendMessageA( hWnd, WM_INITMENU, hMenu, 0 );
return TRUE;
}
/***********************************************************************
@ -2827,14 +2835,14 @@ void MENU_TrackMouseMenuBar( WND* wndPtr, INT ht, POINT pt )
{
HWND hWnd = wndPtr->hwndSelf;
HMENU hMenu = (ht == HTSYSMENU) ? wndPtr->hSysMenu : wndPtr->wIDmenu;
UINT wFlags = TPM_ENTERIDLEEX | TPM_BUTTONDOWN | TPM_LEFTALIGN | TPM_LEFTBUTTON;
TRACE("pwnd=%p ht=0x%04x (%ld,%ld)\n", wndPtr, ht, pt.x, pt.y);
if (IsMenu(hMenu))
{
MENU_InitTracking( hWnd, hMenu, FALSE );
MENU_TrackMenu( hMenu, TPM_ENTERIDLEEX | TPM_BUTTONDOWN |
TPM_LEFTALIGN | TPM_LEFTBUTTON, pt.x, pt.y, hWnd, NULL );
MENU_InitTracking( hWnd, hMenu, FALSE, wFlags );
MENU_TrackMenu( hMenu, wFlags, pt.x, pt.y, hWnd, NULL );
MENU_ExitTracking(hWnd);
}
}
@ -2849,6 +2857,7 @@ void MENU_TrackKbdMenuBar( WND* wndPtr, UINT wParam, INT vkey)
{
UINT uItem = NO_SELECTED_ITEM;
HMENU hTrackMenu;
UINT wFlags = TPM_ENTERIDLEEX | TPM_LEFTALIGN | TPM_LEFTBUTTON;
/* find window that has a menu */
@ -2870,7 +2879,7 @@ void MENU_TrackKbdMenuBar( WND* wndPtr, UINT wParam, INT vkey)
if (IsMenu( hTrackMenu ))
{
MENU_InitTracking( wndPtr->hwndSelf, hTrackMenu, FALSE );
MENU_InitTracking( wndPtr->hwndSelf, hTrackMenu, FALSE, wFlags );
if( vkey && vkey != VK_SPACE )
{
@ -2892,8 +2901,7 @@ void MENU_TrackKbdMenuBar( WND* wndPtr, UINT wParam, INT vkey)
else if( vkey )
PostMessageA( wndPtr->hwndSelf, WM_KEYDOWN, VK_DOWN, 0L );
MENU_TrackMenu( hTrackMenu, TPM_ENTERIDLEEX | TPM_LEFTALIGN | TPM_LEFTBUTTON,
0, 0, wndPtr->hwndSelf, NULL );
MENU_TrackMenu( hTrackMenu, wFlags, 0, 0, wndPtr->hwndSelf, NULL );
}
MENU_ExitTracking (wndPtr->hwndSelf);
@ -2927,8 +2935,12 @@ BOOL WINAPI TrackPopupMenu( HMENU hMenu, UINT wFlags, INT x, INT y,
{
BOOL ret = FALSE;
MENU_InitTracking(hWnd, hMenu, TRUE);
SendMessageA( hWnd, WM_INITMENUPOPUP, hMenu, 0);
MENU_InitTracking(hWnd, hMenu, TRUE, wFlags);
/* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
if (!(wFlags & TPM_NONOTIFY))
SendMessageA( hWnd, WM_INITMENUPOPUP, hMenu, 0);
if (MENU_ShowPopup( hWnd, hMenu, 0, x, y, 0, 0 ))
ret = MENU_TrackMenu( hMenu, wFlags | TPM_POPUPMENU, 0, 0, hWnd, lpRect );
MENU_ExitTracking(hWnd);