[dquintana] 62567: [RSHELL] * Redesigned large portions of the focus manager. All the mouse interactions seem to work now CORE-7586.

Author: dquintana
Date: Wed Mar 26 11:33:52 2014
New Revision: 62567

URL: http://svn.reactos.org/svn/reactos?rev=62567&view=rev
Log:
[RSHELL]
* Redesigned large portions of the focus manager. All the mouse interactions seem to work
now
CORE-7586.

Modified:
    branches/shell-experiments/base/shell/rshell/CMenuBand.cpp
    branches/shell-experiments/base/shell/rshell/CMenuDeskBar.cpp
    branches/shell-experiments/base/shell/rshell/CMenuFocusManager.cpp
    branches/shell-experiments/base/shell/rshell/CMenuFocusManager.h
    branches/shell-experiments/base/shell/rshell/CMenuToolbars.cpp
    branches/shell-experiments/base/shell/rshell/misc.cpp
    branches/shell-experiments/base/shell/rshell/precomp.h

Modified: branches/shell-experiments/base/shell/rshell/CMenuBand.cpp
URL:
http://svn.reactos.org/svn/reactos/branches/shell-experiments/base/shell/rs…
==============================================================================
--- branches/shell-experiments/base/shell/rshell/CMenuBand.cpp	[iso-8859-1] (original)
+++ branches/shell-experiments/base/shell/rshell/CMenuBand.cpp	[iso-8859-1] Wed Mar 26
11:33:52 2014
@@ -284,17 +284,17 @@
     if (m_SFToolbar)
     {
         m_SFToolbar->SetPosSize(
-            prc->left, 
-            prc->top, 
-            prc->right - prc->left, 
+            prc->left,
+            prc->top,
+            prc->right - prc->left,
             syShlFld);
     }
     if (m_staticToolbar)
     {
         m_staticToolbar->SetPosSize(
-            prc->left, 
-            prc->top + syShlFld, 
-            prc->right - prc->left, 
+            prc->left,
+            prc->top + syShlFld,
+            prc->right - prc->left,
             syStatic);
     }
 
@@ -360,10 +360,20 @@
         m_parentBand->SetClient(NULL);
     }
 
-    if (fShow)
-        hr = m_focusManager->PushMenu(this);
+    if (_IsPopup() == S_OK)
+    {
+        if (fShow)
+            hr = m_focusManager->PushMenuPopup(this);
+        else
+            hr = m_focusManager->PopMenuPopup(this);
+    }
     else
-        hr = m_focusManager->PopMenu(this);
+    {
+        if (fShow)
+            hr = m_focusManager->PushMenuBar(this);
+        else
+            hr = m_focusManager->PopMenuBar(this);
+    }
 
     return S_OK;
 }
@@ -510,15 +520,15 @@
 
 HRESULT STDMETHODCALLTYPE CMenuBand::SetClient(IUnknown *punkClient)
 {
-    if (m_subMenuChild)
-        m_subMenuChild = NULL;
+    m_subMenuChild = NULL;
+
     if (!punkClient)
     {
         if (m_staticToolbar) m_staticToolbar->OnPopupItemChanged(NULL, -1);
         if (m_SFToolbar) m_SFToolbar->OnPopupItemChanged(NULL, -1);
         return S_OK;
     }
-    HRESULT hr =  punkClient->QueryInterface(IID_PPV_ARG(IMenuPopup,
&m_subMenuChild));
+    HRESULT hr = punkClient->QueryInterface(IID_PPV_ARG(IMenuPopup,
&m_subMenuChild));
     m_trackingPopup = m_subMenuChild != NULL;
     DbgPrint("Tracking: %d\n", m_trackingPopup);
     return hr;
@@ -596,7 +606,7 @@
     {
         return m_SFToolbar->OnWinEvent(hWnd, uMsg, wParam, lParam, theResult);
     }
-        
+
     return S_FALSE;
 }
 
@@ -659,7 +669,7 @@
     m_trackingPopup = TRUE;
     DbgPrint("Tracking: %d\n", m_trackingPopup);
 
-    m_focusManager->PushTrackedPopup(this, popup);
+    m_focusManager->PushTrackedPopup(popup);
     if (m_menuOwner)
     {
         ::TrackPopupMenuEx(popup, flags, x, y, m_menuOwner, &params);
@@ -668,7 +678,7 @@
     {
         ::TrackPopupMenuEx(popup, flags, x, y, m_topLevelWindow, &params);
     }
-    m_focusManager->PopTrackedPopup(this, popup);
+    m_focusManager->PopTrackedPopup(popup);
 
     m_trackingPopup = FALSE;
     DbgPrint("Tracking: %d\n", m_trackingPopup);
@@ -1008,8 +1018,8 @@
     return S_OK;
 }
 
-HRESULT STDMETHODCALLTYPE CMenuBand::QueryStatus(const GUID *pguidCmdGroup, ULONG cCmds,
OLECMD prgCmds[], OLECMDTEXT *pCmdText)
-{
-    UNIMPLEMENTED;
-    return S_OK;
-}
+HRESULT STDMETHODCALLTYPE CMenuBand::QueryStatus(const GUID *pguidCmdGroup, ULONG cCmds,
OLECMD prgCmds [], OLECMDTEXT *pCmdText)
+{
+    UNIMPLEMENTED;
+    return S_OK;
+}

Modified: branches/shell-experiments/base/shell/rshell/CMenuDeskBar.cpp
URL:
http://svn.reactos.org/svn/reactos/branches/shell-experiments/base/shell/rs…
==============================================================================
--- branches/shell-experiments/base/shell/rshell/CMenuDeskBar.cpp	[iso-8859-1] (original)
+++ branches/shell-experiments/base/shell/rshell/CMenuDeskBar.cpp	[iso-8859-1] Wed Mar 26
11:33:52 2014
@@ -133,7 +133,7 @@
     {
         return this->QueryInterface(riid, ppvObject);
     }
-    
+
     if (IsEqualGUID(guidService, SID_SMenuBandBottom) ||
         IsEqualGUID(guidService, SID_SMenuBandBottomSelected) ||
         IsEqualGUID(guidService, SID_SMenuBandChild))
@@ -299,7 +299,7 @@
         ::GetObject(m_Banner, sizeof(bm), &bm);
         rc.right += bm.bmWidth;
     }
-    
+
     int x, y, cx, cy;
 
     RECT rcWorkArea;
@@ -350,7 +350,7 @@
     {
         cy = waHeight;
     }
-    
+
     if (y + cy > rcWorkArea.bottom)
     {
         y = rcWorkArea.bottom - cy;
@@ -438,23 +438,23 @@
 HRESULT STDMETHODCALLTYPE CMenuDeskBar::OnSelect(DWORD dwSelectType)
 {
     /* As far as I can tell, the submenu hierarchy looks like this:
-
-    The DeskBar's Child is the Band it contains.
-    The DeskBar's Parent is the SID_SMenuPopup of the Site.
-
-    The Band's Child is the IMenuPopup of the child submenu.
-    The Band's Parent is the SID_SMenuPopup of the Site (the DeskBar).
-
-    When the DeskBar receives a selection event:
-        If it requires closing the window, it will notify the Child (Band) using
CancelLevel.
-        If it has to spread upwards (everything but CancelLevel), it will notify the
Parent.
-
-    When the Band receives a selection event, this is where it gets fuzzy:
-        In which cases does it call the Parent? Probably not CancelLevel.
-        In which cases does it call the Child?
-        How does it react to calls?
-
-    */
+     *
+     * The DeskBar's Child is the Band it contains.
+     * The DeskBar's Parent is the SID_SMenuPopup of the Site.
+     *
+     * The Band's Child is the IMenuPopup of the child submenu.
+     * The Band's Parent is the SID_SMenuPopup of the Site (the DeskBar).
+     *
+     * When the DeskBar receives a selection event:
+     * If it requires closing the window, it will notify the Child (Band) using
CancelLevel.
+     * If it has to spread upwards (everything but CancelLevel), it will notify the
Parent.
+     *
+     * When the Band receives a selection event, this is where it gets fuzzy:
+     * In which cases does it call the Parent? Probably not CancelLevel.
+     * In which cases does it call the Child?
+     * How does it react to calls?
+     *
+     */
 
     switch (dwSelectType)
     {

Modified: branches/shell-experiments/base/shell/rshell/CMenuFocusManager.cpp
URL:
http://svn.reactos.org/svn/reactos/branches/shell-experiments/base/shell/rs…
==============================================================================
--- branches/shell-experiments/base/shell/rshell/CMenuFocusManager.cpp	[iso-8859-1]
(original)
+++ branches/shell-experiments/base/shell/rshell/CMenuFocusManager.cpp	[iso-8859-1] Wed
Mar 26 11:33:52 2014
@@ -26,6 +26,36 @@
 #include "CMenuToolbars.h"
 #include "CMenuBand.h"
 
+#undef _ASSERT
+#define _ASSERT(x) DbgAssert(!!(x), __FILE__, __LINE__, #x)
+
+bool DbgAssert(bool x, const char * filename, int line, const char * expr)
+{
+    if (!x)
+    {
+        char szMsg[512];
+        const char *fname;
+
+        fname = strrchr(filename, '\\');
+        if (fname == NULL)
+        {
+            fname = strrchr(filename, '/');
+        }
+
+        if (fname == NULL)
+            fname = filename;
+        else
+            fname++;
+
+        sprintf(szMsg, "%s:%d: Assertion failed: %s\n", fname, line, expr);
+
+        OutputDebugStringA(szMsg);
+
+        __debugbreak();
+    }
+    return x;
+}
+
 WINE_DEFAULT_DEBUG_CHANNEL(CMenuFocus);
 
 DWORD CMenuFocusManager::TlsIndex = 0;
@@ -76,60 +106,56 @@
     return GetManager()->GetMsgHook(nCode, wParam, lParam);
 }
 
-HRESULT CMenuFocusManager::PushToArray(CMenuBand * item)
+HRESULT CMenuFocusManager::PushToArray(StackEntryType type, CMenuBand * mb, HMENU hmenu)
 {
     if (m_bandCount >= MAX_RECURSE)
         return E_OUTOFMEMORY;
 
-    m_bandStack[m_bandCount++] = item;
-    return S_OK;
-}
-
-HRESULT CMenuFocusManager::PopFromArray(CMenuBand ** pItem)
-{
-    if (pItem)
-        *pItem = NULL;
+    m_bandStack[m_bandCount].type = type;
+    m_bandStack[m_bandCount].mb = mb;
+    m_bandStack[m_bandCount].hmenu = hmenu;
+    m_bandCount++;
+
+    return S_OK;
+}
+
+HRESULT CMenuFocusManager::PopFromArray(StackEntryType * pType, CMenuBand ** pMb, HMENU *
pHmenu)
+{
+    if (pType)  *pType = NoEntry;
+    if (pMb)    *pMb = NULL;
+    if (pHmenu) *pHmenu = NULL;
 
     if (m_bandCount <= 0)
         return S_FALSE;
 
     m_bandCount--;
 
-    if (pItem)
-        *pItem = m_bandStack[m_bandCount];
-
-    m_bandStack[m_bandCount] = NULL;
-
-    return S_OK;
-}
-
-HRESULT CMenuFocusManager::PeekArray(CMenuBand ** pItem)
-{
-    if (!pItem)
-        return E_FAIL;
-
-    *pItem = NULL;
-
-    if (m_bandCount <= 0)
-        return S_FALSE;
-
-    *pItem = m_bandStack[m_bandCount - 1];
-
+    if (pType)  *pType = m_bandStack[m_bandCount].type;
+    if (*pType == TrackedMenuEntry)
+    {
+        if (pHmenu) *pHmenu = m_bandStack[m_bandCount].hmenu;
+    }
+    else
+    {
+        if (pMb) *pMb = m_bandStack[m_bandCount].mb;
+    }
+    
     return S_OK;
 }
 
 CMenuFocusManager::CMenuFocusManager() :
-    m_currentBand(NULL),
-    m_currentFocus(NULL),
-    m_currentMenu(NULL),
-    m_parentToolbar(NULL),
+    m_current(NULL),
+    m_parent(NULL),
     m_hMsgFilterHook(NULL),
     m_hGetMsgHook(NULL),
     m_mouseTrackDisabled(FALSE),
     m_lastMoveFlags(0),
     m_lastMovePos(0),
+    m_captureHwnd(0),
     m_bandCount(0)
 {
+    m_ptPrev.x = 0;
+    m_ptPrev.y = 0;
     m_threadId = GetCurrentThreadId();
 }
 
@@ -137,41 +163,60 @@
 {
 }
 
-void CMenuFocusManager::DisableMouseTrack(HWND enableTo, BOOL disableThis)
+void CMenuFocusManager::DisableMouseTrack(HWND parent, BOOL disableThis)
 {
     BOOL bDisable = FALSE;
+    BOOL lastDisable = FALSE;
 
     int i = m_bandCount;
     while (--i >= 0)
     {
-        CMenuBand * band = m_bandStack[i];
-        
-        HWND hwnd;
-        HRESULT hr = band->_GetTopLevelWindow(&hwnd);
-        if (FAILED_UNEXPECTEDLY(hr))
-            break;
-
-        if (hwnd == enableTo)
-        {
-            band->_DisableMouseTrack(disableThis);
-            bDisable = TRUE;
+        StackEntry& entry = m_bandStack[i];
+
+        if (entry.type == MenuPopupEntry)
+        {
+            HWND hwnd;
+            HRESULT hr = entry.mb->_GetTopLevelWindow(&hwnd);
+            if (FAILED_UNEXPECTEDLY(hr))
+                break;
+
+            if (hwnd == parent)
+            {
+                lastDisable = disableThis;
+                entry.mb->_DisableMouseTrack(disableThis);
+                bDisable = TRUE;
+            }
+            else
+            {
+                lastDisable = bDisable;
+                entry.mb->_DisableMouseTrack(bDisable);
+            }
         }
         else
         {
-            band->_DisableMouseTrack(bDisable);
-        }
-    }
-
-    if (m_mouseTrackDisabled == bDisable)
-    {
-        if (bDisable)
-        {
-            SetCapture(m_currentFocus);
+            continue;
+        }
+    }
+    m_mouseTrackDisabled = lastDisable;
+}
+
+void CMenuFocusManager::SetCapture(HWND child)
+{
+    if (m_captureHwnd != child)
+    {
+        if (child)
+        {
+            ::SetCapture(child);
+            m_captureHwnd = child;
+            DbgPrint("MouseTrack is now capturing %p\n", child);
         }
         else
-            ReleaseCapture();
-
-        m_mouseTrackDisabled = bDisable;
+        {
+            ::ReleaseCapture();
+            m_captureHwnd = NULL;
+            DbgPrint("MouseTrack is now off\n");
+        }
+
     }
 }
 
@@ -180,16 +225,15 @@
     int i = m_bandCount;
     while (--i >= 0)
     {
-        CMenuBand * band = m_bandStack[i];
-
-        HWND hwnd;
-        HRESULT hr = band->_GetTopLevelWindow(&hwnd);
-        if (FAILED_UNEXPECTEDLY(hr))
-            return hr;
-
-        if (hwnd == hWnd)
-        {
-            return band->_IsPopup();
+        StackEntry& entry = m_bandStack[i];
+
+        if (entry.type == MenuPopupEntry)
+        {
+            HRESULT hr = entry.mb->IsWindowOwner(hWnd);
+            if (FAILED_UNEXPECTEDLY(hr))
+                return hr;
+            if (hr == S_OK)
+                return S_OK;
         }
     }
 
@@ -198,23 +242,21 @@
 
 LRESULT CMenuFocusManager::ProcessMouseMove(MSG* msg)
 {
-    HWND parent;
     HWND child;
     POINT pt;
     int iHitTestResult;
 
     pt = msg->pt;
 
-    parent = WindowFromPoint(pt);
-
-    ScreenToClient(parent, &pt);
-
-    child = ChildWindowFromPoint(parent, pt);
-
-    if (child != m_parentToolbar)
+    child = WindowFromPoint(pt);
+
+    if (!m_parent)
         return TRUE;
 
-    ScreenToClient(m_parentToolbar, &msg->pt);
+    if (m_parent->mb->IsWindowOwner(child) != S_OK)
+        return TRUE;
+
+    ScreenToClient(child, &msg->pt);
 
     /* Don't do anything if the mouse has not been moved */
     if (msg->pt.x == m_ptPrev.x && msg->pt.y == m_ptPrev.y)
@@ -222,20 +264,19 @@
 
     m_ptPrev = msg->pt;
 
-    iHitTestResult = SendMessageW(m_parentToolbar, TB_HITTEST, 0, (LPARAM)
&msg->pt);
+    iHitTestResult = SendMessageW(child, TB_HITTEST, 0, (LPARAM) &msg->pt);
 
     /* Make sure that iHitTestResult is one of the menu items and that it is not the
current menu item */
     if (iHitTestResult >= 0)
     {
-        HWND hwndToolbar = m_parentToolbar;
+        HWND hwndToolbar = child;
         if (SendMessage(hwndToolbar, WM_USER_ISTRACKEDITEM, iHitTestResult, 0))
         {
             DbgPrint("Hot item tracking detected a change...\n");
-            if (m_currentMenu)
-                SendMessage(m_currentFocus, WM_CANCELMODE, 0, 0);
+            if (m_current->type == TrackedMenuEntry)
+                SendMessage(m_parent->hwnd, WM_CANCELMODE, 0, 0);
             else
-                m_currentBand->_MenuItemHotTrack(MPOS_CANCELLEVEL);
-            DbgPrint("Active popup cancelled, notifying of change...\n");
+                m_current->mb->_MenuItemHotTrack(MPOS_CANCELLEVEL);
             PostMessage(hwndToolbar, WM_USER_CHANGETRACKEDITEM, iHitTestResult,
iHitTestResult);
             return FALSE;
         }
@@ -253,9 +294,7 @@
     {
         BOOL callNext = TRUE;
         MSG* msg = reinterpret_cast<MSG*>(lParam);
-
-        // Do whatever is necessary here
-
+        
         switch (msg->message)
         {
         case WM_MOUSEMOVE:
@@ -281,9 +320,7 @@
     {
         BOOL callNext = TRUE;
         MSG* msg = reinterpret_cast<MSG*>(lParam);
-
-        // Do whatever is necessary here
-
+        
         switch (msg->message)
         {
         case WM_CLOSE:
@@ -291,65 +328,78 @@
 
         case WM_NCLBUTTONDOWN:
         case WM_LBUTTONDOWN:
-        {
-            POINT pt = { GET_X_LPARAM(pos), GET_Y_LPARAM(pos) };
-
-            HWND window = GetAncestor(WindowFromPoint(pt), GA_ROOT);
-
-            if (IsTrackedWindow(window) != S_OK)
+            if (m_current->type == MenuPopupEntry)
             {
-                DisableMouseTrack(NULL, FALSE);
-                m_currentBand->_MenuItemHotTrack(MPOS_FULLCANCEL);
-            }
-
-            break;
-        }
-        case WM_MOUSEMOVE:
-            if (m_lastMoveFlags != wParam || m_lastMovePos != pos)
-            {
-                m_lastMoveFlags = wParam;
-                m_lastMovePos = pos;
-
                 POINT pt = { GET_X_LPARAM(pos), GET_Y_LPARAM(pos) };
 
-                HWND window = WindowFromPoint(pt);
-
-                if (IsTrackedWindow(window) == S_OK)
+                HWND child = WindowFromPoint(pt);
+                HWND window = GetAncestor(child, GA_ROOT);
+               
+                if (IsTrackedWindow(window) != S_OK)
                 {
-                    DisableMouseTrack(window, FALSE);
-                }
-                else
-                {
-                    DisableMouseTrack(NULL, FALSE);
+                    m_current->mb->_MenuItemHotTrack(MPOS_FULLCANCEL);
                 }
             }
-            callNext = ProcessMouseMove(msg);
+            break;
+        case WM_MOUSEMOVE:
+            if ((m_parent && m_parent->type==MenuPopupEntry) ||
ProcessMouseMove(msg))
+            {
+                if (m_current->type == MenuPopupEntry)
+                {
+                    if (m_lastMoveFlags != wParam || m_lastMovePos != pos)
+                    {
+                        m_lastMoveFlags = wParam;
+                        m_lastMovePos = pos;
+
+                        POINT pt = { GET_X_LPARAM(pos), GET_Y_LPARAM(pos) };
+
+                        HWND child = WindowFromPoint(pt);
+                        HWND window = GetAncestor(child, GA_ROOT);
+
+                        if (m_parent && m_parent->mb->IsWindowOwner(child)
== S_OK)
+                        {
+                            DisableMouseTrack(window, FALSE);
+                        }
+                        else if (IsTrackedWindow(child) == S_OK)
+                        {
+                            DisableMouseTrack(window, FALSE);
+                            SetCapture(child);
+                        }
+                        else
+                        {
+                            DisableMouseTrack(NULL, FALSE);
+                            SetCapture(NULL);
+                        }
+                    }
+                }
+            }
+            else
+            {
+                callNext = FALSE;
+            }
             break;
         case WM_SYSKEYDOWN:
         case WM_KEYDOWN:
-            //if (!m_currentMenu)
+            DisableMouseTrack(m_current->hwnd, TRUE);
+            switch (msg->wParam)
             {
-                DisableMouseTrack(m_currentFocus, TRUE);
-                switch (msg->wParam)
-                {
-                case VK_MENU:
-                case VK_LMENU:
-                case VK_RMENU:
-                    m_currentBand->_MenuItemHotTrack(MPOS_FULLCANCEL);
-                    break;
-                case VK_LEFT:
-                    m_currentBand->_MenuItemHotTrack(MPOS_SELECTLEFT);
-                    break;
-                case VK_RIGHT:
-                    m_currentBand->_MenuItemHotTrack(MPOS_SELECTRIGHT);
-                    break;
-                case VK_UP:
-                    m_currentBand->_MenuItemHotTrack(VK_UP);
-                    break;
-                case VK_DOWN:
-                    m_currentBand->_MenuItemHotTrack(VK_DOWN);
-                    break;
-                }
+            case VK_MENU:
+            case VK_LMENU:
+            case VK_RMENU:
+                m_current->mb->_MenuItemHotTrack(MPOS_FULLCANCEL);
+                break;
+            case VK_LEFT:
+                m_current->mb->_MenuItemHotTrack(MPOS_SELECTLEFT);
+                break;
+            case VK_RIGHT:
+                m_current->mb->_MenuItemHotTrack(MPOS_SELECTRIGHT);
+                break;
+            case VK_UP:
+                m_current->mb->_MenuItemHotTrack(VK_UP);
+                break;
+            case VK_DOWN:
+                m_current->mb->_MenuItemHotTrack(VK_DOWN);
+                break;
             }
             break;
         }
@@ -363,8 +413,7 @@
 
 HRESULT CMenuFocusManager::PlaceHooks()
 {
-    //SetCapture(window);
-    if (m_currentMenu)
+    if (m_current->hmenu)
     {
         DbgPrint("Entering MSGFILTER hook...\n");
         m_hMsgFilterHook = SetWindowsHookEx(WH_MSGFILTER, s_MsgFilterHook, NULL,
m_threadId);
@@ -389,34 +438,37 @@
     return S_OK;
 }
 
-HRESULT CMenuFocusManager::UpdateFocus(CMenuBand * newBand, HMENU popupToTrack)
+HRESULT CMenuFocusManager::UpdateFocus()
 {
     HRESULT hr;
-    HWND newFocus = NULL;
-    HWND oldFocus = m_currentFocus;
-    HMENU oldMenu = m_currentMenu;
-
-    if (newBand)
-    {
-        hr = newBand->_GetTopLevelWindow(&newFocus);
+    StackEntry * old = m_current;
+
+    if (old)
+        SetCapture(NULL);
+
+    if (m_bandCount > 0)
+        m_current = &(m_bandStack[m_bandCount - 1]);
+    else
+        m_current = NULL;
+
+    if (m_current && m_current->type != TrackedMenuEntry)
+    {
+        hr = m_current->mb->_GetTopLevelWindow(&(m_current->hwnd));
         if (FAILED_UNEXPECTEDLY(hr))
             return hr;
     }
 
-    m_currentBand = newBand;
-    m_currentMenu = popupToTrack;
-    m_currentFocus = newFocus;
-    m_parentToolbar = NULL;
-    if (popupToTrack)
-    {
-        m_currentBand->GetWindow(&m_parentToolbar);
-    }
-    else if (m_bandCount >= 2)
-    {
-        m_bandStack[m_bandCount - 2]->GetWindow(&m_parentToolbar);
-    }
-
-    if (oldFocus && (!newFocus || (oldMenu != popupToTrack)))
+    if (m_bandCount >= 2)
+    {
+        m_parent = &(m_bandStack[m_bandCount - 2]);
+        _ASSERT(m_parent->type != TrackedMenuEntry);
+    }
+    else
+    {
+        m_parent = NULL;
+    }
+
+    if (old && (!m_current || old->type != m_current->type))
     {
         DisableMouseTrack(NULL, FALSE);
 
@@ -424,123 +476,161 @@
         if (FAILED_UNEXPECTEDLY(hr))
             return hr;
     }
-    
-    if (newFocus && (!oldFocus || (oldMenu != popupToTrack)))
+
+    if (m_current && (!old || old->type != m_current->type))
     {
         hr = PlaceHooks();
         if (FAILED_UNEXPECTEDLY(hr))
             return hr;
     }
 
-
-    return S_OK;
-}
-
-HRESULT CMenuFocusManager::PushMenu(CMenuBand * mb)
-{
-    HRESULT hr;
-
-    CMenuBand * mbParent = m_currentBand;
-
-    hr = PushToArray(mb);
-    if (FAILED_UNEXPECTEDLY(hr))
-        return hr;
-
-    if (mbParent)
-    {
-        mbParent->_SetChildBand(mb);
-        mb->_SetParentBand(mbParent);
-    }
-
-    return UpdateFocus(mb);
-}
-
-HRESULT CMenuFocusManager::PopMenu(CMenuBand * mb)
-{
+    if ((m_current && m_current->type == MenuPopupEntry) &&
+        (!m_parent || m_parent->type == MenuBarEntry))
+    {
+        DisableMouseTrack(m_current->hwnd, FALSE);
+
+        // When the mouse moves, it should set itself to the proper band
+        SetCapture(m_current->hwnd);
+    }
+
+    _ASSERT(!m_parent || m_parent->type != TrackedMenuEntry);
+
+    return S_OK;
+}
+
+HRESULT CMenuFocusManager::PushMenuBar(CMenuBand * mb)
+{
+    _ASSERT(m_bandCount == 0);
+
+    HRESULT hr = PushToArray(MenuBarEntry, mb, NULL);
+    if (FAILED_UNEXPECTEDLY(hr))
+        return hr;
+
+    return UpdateFocus();
+}
+
+HRESULT CMenuFocusManager::PushMenuPopup(CMenuBand * mb)
+{
+    _ASSERT(!m_current || m_current->type != TrackedMenuEntry);
+
+    HRESULT hr = PushToArray(MenuPopupEntry, mb, NULL);
+    if (FAILED_UNEXPECTEDLY(hr))
+        return hr;
+
+    hr = UpdateFocus();
+
+    if (m_parent && m_parent->type != TrackedMenuEntry)
+    {
+        m_parent->mb->_SetChildBand(mb);
+        mb->_SetParentBand(m_parent->mb);
+    }
+
+    return hr;
+}
+
+HRESULT CMenuFocusManager::PushTrackedPopup(HMENU popup)
+{
+    _ASSERT(m_bandCount > 0);
+    _ASSERT(!m_current || m_current->type != TrackedMenuEntry);
+
+    HRESULT hr = PushToArray(TrackedMenuEntry, NULL, popup);
+    if (FAILED_UNEXPECTEDLY(hr))
+        return hr;
+
+    return UpdateFocus();
+}
+
+HRESULT CMenuFocusManager::PopMenuBar(CMenuBand * mb)
+{
+    StackEntryType type;
     CMenuBand * mbc;
     HRESULT hr;
 
-    if (m_currentBand)
-    {
-        m_currentBand->_SetParentBand(NULL);
-    }
-
-    HWND newFocus;
-    hr = mb->_GetTopLevelWindow(&newFocus);
-    if (FAILED_UNEXPECTEDLY(hr))
-        return hr;
-
-    DbgPrint("Trying to pop %08p, hwnd=%08x\n", mb, newFocus);
-
-    do {
-        hr = PopFromArray(&mbc);
-        if (FAILED_UNEXPECTEDLY(hr))
-        {
-            UpdateFocus(NULL);
-            return hr;
-        }
-    }
-    while (mbc && mb != mbc);
+    hr = PopFromArray(&type, &mbc, NULL);
+    if (FAILED_UNEXPECTEDLY(hr))
+    {
+        UpdateFocus();
+        return hr;
+    }
+
+    _ASSERT(type == MenuBarEntry);
+    if (type != MenuBarEntry)
+        return E_FAIL;
 
     if (!mbc)
         return E_FAIL;
-    
-    hr = PeekArray(&mb);
-    if (FAILED_UNEXPECTEDLY(hr))
-        return hr;
-
-    hr = UpdateFocus(mb);
-    if (FAILED_UNEXPECTEDLY(hr))
-        return hr;
-
-    if (mb)
-    {
-        mb->_SetChildBand(NULL);
-    }
-
-    return S_OK;
-}
-
-HRESULT CMenuFocusManager::PushTrackedPopup(CMenuBand * mb, HMENU popup)
-{
-    HRESULT hr;
-
-    hr = PushToArray(mb);
-    if (FAILED_UNEXPECTEDLY(hr))
-        return hr;
-
-    return UpdateFocus(mb, popup);
-}
-
-HRESULT CMenuFocusManager::PopTrackedPopup(CMenuBand * mb, HMENU popup)
-{
+
+    mbc->_SetParentBand(NULL);
+
+    hr = UpdateFocus();
+    if (FAILED_UNEXPECTEDLY(hr))
+        return hr;
+
+    if (m_current)
+    {
+        _ASSERT(m_current->type != TrackedMenuEntry);
+        m_current->mb->_SetChildBand(NULL);
+    }
+
+    return S_OK;
+}
+
+HRESULT CMenuFocusManager::PopMenuPopup(CMenuBand * mb)
+{
+    StackEntryType type;
     CMenuBand * mbc;
     HRESULT hr;
 
-    HWND newFocus;
-    hr = mb->_GetTopLevelWindow(&newFocus);
-    if (FAILED_UNEXPECTEDLY(hr))
-        return hr;
-
-    DbgPrint("Trying to pop %08p, hwnd=%08x\n", mb, newFocus);
-
-    do {
-        hr = PopFromArray(&mbc);
-        if (FAILED_UNEXPECTEDLY(hr))
-        {
-            UpdateFocus(NULL);
-            return hr;
-        }
-    } while (mbc && mb != mbc);
+    hr = PopFromArray(&type, &mbc, NULL);
+    if (FAILED_UNEXPECTEDLY(hr))
+    {
+        UpdateFocus();
+        return hr;
+    }
+
+    _ASSERT(type == MenuPopupEntry);
+    if (type != MenuPopupEntry)
+        return E_FAIL;
 
     if (!mbc)
         return E_FAIL;
 
-    hr = PeekArray(&mb);
-    if (FAILED_UNEXPECTEDLY(hr))
-        return hr;
-
-    hr = UpdateFocus(mb);
+    mbc->_SetParentBand(NULL);
+
+    hr = UpdateFocus();
+    if (FAILED_UNEXPECTEDLY(hr))
+        return hr;
+
+    if (m_current)
+    {
+        _ASSERT(m_current->type != TrackedMenuEntry);
+        m_current->mb->_SetChildBand(NULL);
+    }
+
+    return S_OK;
+}
+
+HRESULT CMenuFocusManager::PopTrackedPopup(HMENU popup)
+{
+    StackEntryType type;
+    HMENU hmenu;
+    HRESULT hr;
+
+    hr = PopFromArray(&type, NULL, &hmenu);
+    if (FAILED_UNEXPECTEDLY(hr))
+    {
+        UpdateFocus();
+        return hr;
+    }
+
+    _ASSERT(type == TrackedMenuEntry);
+    if (type != TrackedMenuEntry)
+        return E_FAIL;
+
+    if (hmenu != popup)
+        return E_FAIL;
+
+    hr = UpdateFocus();
     if (FAILED_UNEXPECTEDLY(hr))
         return hr;
 

Modified: branches/shell-experiments/base/shell/rshell/CMenuFocusManager.h
URL:
http://svn.reactos.org/svn/reactos/branches/shell-experiments/base/shell/rs…
==============================================================================
--- branches/shell-experiments/base/shell/rshell/CMenuFocusManager.h	[iso-8859-1]
(original)
+++ branches/shell-experiments/base/shell/rshell/CMenuFocusManager.h	[iso-8859-1] Wed Mar
26 11:33:52 2014
@@ -30,6 +30,22 @@
 
     static CMenuFocusManager * GetManager();
 
+    enum StackEntryType
+    {
+        NoEntry,
+        MenuBarEntry,
+        MenuPopupEntry,
+        TrackedMenuEntry
+    };
+
+    struct StackEntry
+    {
+        StackEntryType type;
+        CMenuBand *    mb;
+        HMENU          hmenu;
+        HWND           hwnd;
+    };
+
 public:
     static CMenuFocusManager * AcquireManager();
 
@@ -40,26 +56,29 @@
     static LRESULT CALLBACK s_GetMsgHook(INT nCode, WPARAM wParam, LPARAM lParam);
 
 private:
-    CMenuBand * m_currentBand;
-    HWND m_currentFocus;
-    HMENU m_currentMenu;
-    HWND m_parentToolbar;
+    StackEntry * m_current;
+    StackEntry * m_parent;
+
     HHOOK m_hMsgFilterHook;
     HHOOK m_hGetMsgHook;
     DWORD m_threadId;
+
     BOOL m_mouseTrackDisabled;
+
     WPARAM m_lastMoveFlags;
     LPARAM m_lastMovePos;
+
     POINT m_ptPrev;
+
+    HWND m_captureHwnd;
 
     // TODO: make dynamic
 #define MAX_RECURSE 20
-    CMenuBand* m_bandStack[MAX_RECURSE];
+    StackEntry m_bandStack[MAX_RECURSE];
     int m_bandCount;
 
-    HRESULT PushToArray(CMenuBand * item);
-    HRESULT PopFromArray(CMenuBand ** pItem);
-    HRESULT PeekArray(CMenuBand ** pItem);
+    HRESULT PushToArray(StackEntryType type, CMenuBand * mb, HMENU hmenu);
+    HRESULT PopFromArray(StackEntryType * pType, CMenuBand ** pMb, HMENU * pHmenu);
 
 protected:
     CMenuFocusManager();
@@ -77,15 +96,18 @@
     LRESULT MsgFilterHook(INT nCode, WPARAM wParam, LPARAM lParam);
     HRESULT PlaceHooks();
     HRESULT RemoveHooks();
-    HRESULT UpdateFocus(CMenuBand * newBand, HMENU popupToTrack = NULL);
+    HRESULT UpdateFocus();
     HRESULT IsTrackedWindow(HWND hWnd);
 
-    void DisableMouseTrack(HWND enableTo, BOOL disableThis);
+    void DisableMouseTrack(HWND parent, BOOL disableThis);
+    void SetCapture(HWND child);
 
     LRESULT ProcessMouseMove(MSG* msg);
 public:
-    HRESULT PushMenu(CMenuBand * mb);
-    HRESULT PopMenu(CMenuBand * mb);
-    HRESULT PushTrackedPopup(CMenuBand * mb, HMENU popup);
-    HRESULT PopTrackedPopup(CMenuBand * mb, HMENU popup);
+    HRESULT PushMenuBar(CMenuBand * mb);
+    HRESULT PushMenuPopup(CMenuBand * mb);
+    HRESULT PushTrackedPopup(HMENU popup);
+    HRESULT PopMenuBar(CMenuBand * mb);
+    HRESULT PopMenuPopup(CMenuBand * mb);
+    HRESULT PopTrackedPopup(HMENU popup);
 };

Modified: branches/shell-experiments/base/shell/rshell/CMenuToolbars.cpp
URL:
http://svn.reactos.org/svn/reactos/branches/shell-experiments/base/shell/rs…
==============================================================================
--- branches/shell-experiments/base/shell/rshell/CMenuToolbars.cpp	[iso-8859-1]
(original)
+++ branches/shell-experiments/base/shell/rshell/CMenuToolbars.cpp	[iso-8859-1] Wed Mar 26
11:33:52 2014
@@ -121,9 +121,9 @@
 
         default:
             DbgPrint("WM_NOTIFY unknown code %d, %d\n", hdr->code,
hdr->idFrom);
-            break;
-        }
-        return S_OK;
+            return S_OK;
+        }
+        return S_FALSE;
     }
 
     return S_FALSE;
@@ -195,7 +195,7 @@
         if (btni.fsStyle & BTNS_DROPDOWN)
         {
             SelectObject(cdraw->nmcd.hdc, m_marlett);
-            WCHAR text[] = L"8";
+            WCHAR text [] = L"8";
             SetBkMode(cdraw->nmcd.hdc, TRANSPARENT);
             RECT rc = cdraw->nmcd.rc;
             rc.right += 1;
@@ -210,7 +210,7 @@
 CMenuToolbarBase::CMenuToolbarBase(CMenuBand *menuBand, BOOL usePager) :
     m_hwnd(NULL),
     m_useFlatMenus(FALSE),
-    m_SubclassOld(NULL), 
+    m_SubclassOld(NULL),
     m_disableMouseTrack(FALSE),
     m_menuBand(menuBand),
     m_hwndToolbar(NULL),
@@ -235,7 +235,7 @@
 HRESULT CMenuToolbarBase::IsWindowOwner(HWND hwnd)
 {
     return (m_hwnd && m_hwnd == hwnd) ||
-           (m_hwndToolbar && m_hwndToolbar == hwnd) ? S_OK : S_FALSE;
+        (m_hwndToolbar && m_hwndToolbar == hwnd) ? S_OK : S_FALSE;
 }
 
 void CMenuToolbarBase::InvalidateDraw()
@@ -256,7 +256,7 @@
 
 HRESULT CMenuToolbarBase::UpdateImageLists()
 {
-    if ((m_toolbarFlags & (SMINIT_TOPLEVEL| SMINIT_VERTICAL)) == SMINIT_TOPLEVEL) //
not vertical.
+    if ((m_toolbarFlags & (SMINIT_TOPLEVEL | SMINIT_VERTICAL)) == SMINIT_TOPLEVEL) //
not vertical.
     {
         /* Hide the placeholders for the button images */
         SendMessageW(m_hwnd, TB_SETIMAGELIST, 0, 0);
@@ -358,7 +358,7 @@
         m_hwndToolbar = hwndToolbar;
         m_hwnd = hwndToolbar;
     }
-    
+
     /* Identify the version of the used Common Controls DLL by sending the size of the
TBBUTTON structure */
     SendMessageW(hwndToolbar, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0);
 
@@ -441,9 +441,13 @@
         {
             KillTimer(hWnd, TIMERID_HOTTRACK);
 
+            DbgPrint("Closing previous submenu...\n");
+
             m_menuBand->_OnPopupSubMenu(NULL, NULL, NULL, NULL, -1);
 
-           PopupItem(m_hotItem);
+            DbgPrint("Opening new submenu...\n");
+
+            PopupItem(m_hotItem);
         }
     }
 
@@ -474,11 +478,9 @@
 
         return S_OK;
     }
-    
+
     if (m_hotItem != hot->idNew)
     {
-        DbgPrint("Hot item is now %d\n", hot->idNew);
-
         if (hot->dwFlags & HICF_MOUSE &&
             m_toolbarFlags & SMINIT_VERTICAL)
         {
@@ -531,7 +533,7 @@
     {
         SendMessage(m_hwndToolbar, TB_CHECKBUTTON, m_popupItem, FALSE);
         m_isTracking = FALSE;
-        DbgPrint("Is Tracking: %d\n", m_isTracking);
+        DbgPrint("%s -- Is Tracking: %d\n", __FUNCTION__, m_isTracking);
     }
     m_popupBar = toolbar;
     m_popupItem = item;
@@ -558,13 +560,16 @@
     TBBUTTON btn;
     SendMessage(m_hwndToolbar, TB_GETBUTTON, index,
reinterpret_cast<LPARAM>(&btn));
 
+    DbgPrint("Changing tracked item to %d...\n", index);
+
     if (m_hotItem != btn.idCommand)
     {
         m_isTracking = TRUE;
-        DbgPrint("Is Tracking: %d\n", m_isTracking);
+        DbgPrint("%s -- Is Tracking: %d\n", __FUNCTION__, m_isTracking);
 
         SendMessage(m_hwndToolbar, TB_SETHOTITEM, index, 0);
     }
+
     return S_OK;
 }
 
@@ -595,7 +600,7 @@
     POINTL pt = { a.x, b.y };
     RECTL rcl = { c.x, c.y, d.x, d.y };
 
-    if(m_toolbarFlags & SMINIT_VERTICAL)
+    if (m_toolbarFlags & SMINIT_VERTICAL)
     {
         pt.x = b.x - 3;
         pt.y = a.y - 3;
@@ -647,7 +652,7 @@
         return hr;
 
     m_isTracking = TRUE;
-    DbgPrint("Is Tracking: %d\n", m_isTracking);
+    DbgPrint("%s -- Is Tracking: %d\n", __FUNCTION__, m_isTracking);
 
     m_menuBand->_OnPopupSubMenu(popup, &pt, &rcl, this, uItem);
 
@@ -686,14 +691,14 @@
     HMENU popup = GetSubMenu(menu, index);
 
     m_isTracking = TRUE;
-    DbgPrint("Is Tracking: %d\n", m_isTracking);
+    DbgPrint("%s -- Is Tracking: %d\n", __FUNCTION__, m_isTracking);
 
     m_menuBand->_TrackSubMenuUsingTrackPopupMenu(popup, pt.x, pt.y, rcl);
 
     SendMessage(m_hwndToolbar, TB_CHECKBUTTON, uItem, FALSE);
 
     m_isTracking = FALSE;
-    DbgPrint("Is Tracking: %d\n", m_isTracking);
+    DbgPrint("%s -- Is Tracking: %d\n", __FUNCTION__, m_isTracking);
 
     return S_OK;
 }
@@ -1095,6 +1100,7 @@
     return ::GetSubMenu(m_hmenu, index) ? S_OK : S_FALSE;
 }
 
+
 CMenuSFToolbar::CMenuSFToolbar(CMenuBand * menuBand) :
     CMenuToolbarBase(menuBand, TRUE),
     m_shellFolder(NULL),

Modified: branches/shell-experiments/base/shell/rshell/misc.cpp
URL:
http://svn.reactos.org/svn/reactos/branches/shell-experiments/base/shell/rs…
==============================================================================
--- branches/shell-experiments/base/shell/rshell/misc.cpp	[iso-8859-1] (original)
+++ branches/shell-experiments/base/shell/rshell/misc.cpp	[iso-8859-1] Wed Mar 26 11:33:52
2014
@@ -50,7 +50,7 @@
         new (&_AtlComModule) CAtlComModule;
 
         gModule.Init(NULL, hInstance, NULL);
-        DisableThreadLibraryCalls (hInstance);
+        DisableThreadLibraryCalls(hInstance);
     }
     else if (dwReason == DLL_PROCESS_DETACH)
     {

Modified: branches/shell-experiments/base/shell/rshell/precomp.h
URL:
http://svn.reactos.org/svn/reactos/branches/shell-experiments/base/shell/rs…
==============================================================================
--- branches/shell-experiments/base/shell/rshell/precomp.h	[iso-8859-1] (original)
+++ branches/shell-experiments/base/shell/rshell/precomp.h	[iso-8859-1] Wed Mar 26
11:33:52 2014
@@ -65,14 +65,12 @@
     if (fname == NULL)
     {
         fname = strrchr(filename, '/');
-        if (fname != NULL)
-            fname++;
     }
-    else
-        fname++;
 
     if (fname == NULL)
         fname = filename;
+    else
+        fname++;
 
     szMsgStart = szMsg + sprintf(szMsg, "%s:%d: ", fname, line);