Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.

2025-08-05 23:03:00 +00:00 · 2017-10-03 07:45:34 +00:00 · 2017-10-03 07:45:34 +00:00 · c2c66aff7d
commit c2c66aff7d
parent b94e2d8ca0
24198 changed files with 0 additions and 37285 deletions
--- a/dll/win32/shell32/shellmenu/CMenuFocusManager.h
+++ b/dll/win32/shell32/shellmenu/CMenuFocusManager.h
@ -0,0 +1,128 @@
+/*
+* Shell Menu Band
+*
+* Copyright 2014 David Quintana
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public
+* License as published by the Free Software Foundation; either
+* version 2.1 of the License, or (at your option) any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this library; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+*/
+#pragma once
+
+class CMenuBand;
+
+class CMenuFocusManager :
+    public CComCoClass<CMenuFocusManager>,
+    public CComObjectRootEx<CComMultiThreadModelNoCS>
+{
+private:
+    static DWORD TlsIndex;
+
+    static CMenuFocusManager * GetManager();
+
+    enum StackEntryType
+    {
+        NoEntry,
+        MenuBarEntry,
+        MenuPopupEntry,
+        TrackedMenuEntry
+    };
+
+    struct StackEntry
+    {
+        StackEntryType type;
+        CMenuBand *    mb;
+        HMENU          hmenu;
+        HWND           hwnd;
+    };
+
+public:
+    static CMenuFocusManager * AcquireManager();
+
+    static void ReleaseManager(CMenuFocusManager * obj);
+
+private:
+    static LRESULT CALLBACK s_MsgFilterHook(INT nCode, WPARAM wParam, LPARAM lParam);
+    static LRESULT CALLBACK s_GetMsgHook(INT nCode, WPARAM wParam, LPARAM lParam);
+
+private:
+    StackEntry * m_current;
+    StackEntry * m_parent;
+    StackEntry * m_menuBar;
+
+    HHOOK m_hMsgFilterHook;
+    HHOOK m_hGetMsgHook;
+    DWORD m_threadId;
+
+    BOOL m_mouseTrackDisabled;
+
+    POINT m_ptPrev;
+
+    HWND m_captureHwnd;
+
+    HWND m_hwndUnderMouse;
+    StackEntry * m_entryUnderMouse;
+
+    HMENU m_selectedMenu;
+    INT   m_selectedItem;
+    DWORD m_selectedItemFlags;
+
+    BOOL m_isLButtonDown;
+    BOOL m_movedSinceDown;
+    HWND m_windowAtDown;
+
+    HWND m_PreviousForeground;
+
+    // TODO: make dynamic
+#define MAX_RECURSE 20
+    StackEntry m_bandStack[MAX_RECURSE];
+    int m_bandCount;
+    int m_menuDepth;
+
+    HRESULT PushToArray(StackEntryType type, CMenuBand * mb, HMENU hmenu);
+    HRESULT PopFromArray(StackEntryType * pType, CMenuBand ** pMb, HMENU * pHmenu);
+
+protected:
+    CMenuFocusManager();
+    ~CMenuFocusManager();
+
+public:
+
+    DECLARE_NOT_AGGREGATABLE(CMenuFocusManager)
+    DECLARE_PROTECT_FINAL_CONSTRUCT()
+    BEGIN_COM_MAP(CMenuFocusManager)
+    END_COM_MAP()
+
+private:
+    LRESULT GetMsgHook(INT nCode, WPARAM wParam, LPARAM lParam);
+    LRESULT MsgFilterHook(INT nCode, WPARAM wParam, LPARAM lParam);
+    HRESULT PlaceHooks();
+    HRESULT RemoveHooks();
+    HRESULT UpdateFocus();
+    HRESULT IsTrackedWindow(HWND hWnd, StackEntry ** pentry = NULL);
+    HRESULT IsTrackedWindowOrParent(HWND hWnd);
+
+    void DisableMouseTrack(HWND parent, BOOL disableThis);
+    void SetMenuCapture(HWND child);
+
+    LRESULT ProcessMouseMove(MSG* msg);
+    LRESULT ProcessMouseDown(MSG* msg, BOOL isLButton);
+    LRESULT ProcessMouseUp(MSG* msg, BOOL isLButton);
+public:
+    HRESULT PushMenuBar(CMenuBand * mb);
+    HRESULT PushMenuPopup(CMenuBand * mb);
+    HRESULT PushTrackedPopup(HMENU popup);
+    HRESULT PopMenuBar(CMenuBand * mb);
+    HRESULT PopMenuPopup(CMenuBand * mb);
+    HRESULT PopTrackedPopup(HMENU popup);
+};