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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152/** Shell Menu Desk Bar** 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
typedef CWinTraits< WS_POPUP | WS_DLGFRAME | WS_CLIPCHILDREN | WS_CLIPSIBLINGS, WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR | WS_EX_PALETTEWINDOW> CMenuWinTraits;
class CMenuDeskBar : public CComCoClass<CMenuDeskBar, &CLSID_MenuDeskBar>, public CComObjectRootEx<CComMultiThreadModelNoCS>, public CWindowImpl<CMenuDeskBar, CWindow, CMenuWinTraits>, public IOleCommandTarget, public IServiceProvider, public IInputObjectSite, public IInputObject, public IMenuPopup, public IObjectWithSite, public IBanneredBar, public IInitializeObject{private: CComPtr<IUnknown> m_Site; CComPtr<IUnknown> m_Client; CComPtr<IMenuPopup> m_SubMenuParent; CComPtr<IMenuPopup> m_SubMenuChild;
HWND m_ClientWindow;
DWORD m_IconSize; HBITMAP m_Banner;
BOOL m_Shown; DWORD m_ShowFlags;
BOOL m_didAddRef;
virtual void OnFinalMessage(HWND hWnd);public: CMenuDeskBar(); virtual ~CMenuDeskBar();
DECLARE_REGISTRY_RESOURCEID(IDR_MENUDESKBAR) DECLARE_NOT_AGGREGATABLE(CMenuDeskBar) DECLARE_PROTECT_FINAL_CONSTRUCT()
DECLARE_WND_CLASS_EX(_T("BaseBar"), CS_SAVEBITS | CS_DROPSHADOW, COLOR_3DFACE)
BEGIN_MSG_MAP(CMenuDeskBar) MESSAGE_HANDLER(WM_CREATE, _OnCreate) MESSAGE_HANDLER(WM_SIZE, _OnSize) MESSAGE_HANDLER(WM_NOTIFY, _OnNotify) MESSAGE_HANDLER(WM_PAINT, _OnPaint) MESSAGE_HANDLER(WM_ACTIVATE, _OnActivate) MESSAGE_HANDLER(WM_ACTIVATEAPP, _OnAppActivate) MESSAGE_HANDLER(WM_MOUSEACTIVATE, _OnMouseActivate) MESSAGE_HANDLER(WM_WININICHANGE , _OnWinIniChange) MESSAGE_HANDLER(WM_NCPAINT, _OnNcPaint) MESSAGE_HANDLER(WM_CLOSE, _OnClose) END_MSG_MAP()
BEGIN_COM_MAP(CMenuDeskBar) COM_INTERFACE_ENTRY_IID(IID_IMenuPopup, IMenuPopup) COM_INTERFACE_ENTRY_IID(IID_IOleCommandTarget, IOleCommandTarget) COM_INTERFACE_ENTRY_IID(IID_IServiceProvider, IServiceProvider) COM_INTERFACE_ENTRY_IID(IID_IInputObjectSite, IInputObjectSite) COM_INTERFACE_ENTRY_IID(IID_IInputObject, IInputObject) COM_INTERFACE_ENTRY_IID(IID_IDeskBar, IMenuPopup) COM_INTERFACE_ENTRY_IID(IID_IOleWindow, IMenuPopup) COM_INTERFACE_ENTRY_IID(IID_IObjectWithSite, IObjectWithSite) COM_INTERFACE_ENTRY_IID(IID_IBanneredBar, IBanneredBar) COM_INTERFACE_ENTRY_IID(IID_IInitializeObject, IInitializeObject) END_COM_MAP()
// *** IMenuPopup methods *** STDMETHOD(Popup)(POINTL *ppt, RECTL *prcExclude, MP_POPUPFLAGS dwFlags) override; STDMETHOD(OnSelect)(DWORD dwSelectType) override; STDMETHOD(SetSubMenu)(IMenuPopup *pmp, BOOL fSet) override;
// *** IOleWindow methods *** STDMETHOD(GetWindow)(HWND *phwnd) override; STDMETHOD(ContextSensitiveHelp)(BOOL fEnterMode) override;
// *** IObjectWithSite methods *** STDMETHOD(SetSite)(IUnknown *pUnkSite) override; STDMETHOD(GetSite)(REFIID riid, PVOID *ppvSite) override;
// *** IBanneredBar methods *** STDMETHOD(SetIconSize)(DWORD iIcon) override; STDMETHOD(GetIconSize)(DWORD* piIcon) override; STDMETHOD(SetBitmap)(HBITMAP hBitmap) override; STDMETHOD(GetBitmap)(HBITMAP* phBitmap) override;
// *** IInitializeObject methods *** STDMETHOD(Initialize)(THIS) override;
// *** IOleCommandTarget methods *** STDMETHOD(QueryStatus)(const GUID *pguidCmdGroup, ULONG cCmds, OLECMD prgCmds [], OLECMDTEXT *pCmdText) override; STDMETHOD(Exec)(const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut) override;
// *** IServiceProvider methods *** STDMETHOD(QueryService)(REFGUID guidService, REFIID riid, void **ppvObject) override;
// *** IInputObjectSite methods *** STDMETHOD(OnFocusChangeIS)(LPUNKNOWN lpUnknown, BOOL bFocus) override;
// *** IInputObject methods *** STDMETHOD(UIActivateIO)(BOOL bActivating, LPMSG lpMsg) override; STDMETHOD(HasFocusIO)(THIS) override; STDMETHOD(TranslateAcceleratorIO)(LPMSG lpMsg) override;
// *** IDeskBar methods *** STDMETHOD(SetClient)(IUnknown *punkClient) override; STDMETHOD(GetClient)(IUnknown **ppunkClient) override; STDMETHOD(OnPosRectChangeDB)(LPRECT prc) override;
private: // message handlers LRESULT _OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled); LRESULT _OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled); LRESULT _OnNotify(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled); LRESULT _OnPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled); LRESULT _OnActivate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled); LRESULT _OnMouseActivate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled); LRESULT _OnAppActivate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled); LRESULT _OnWinIniChange(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled); LRESULT _OnNcPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled); LRESULT _OnClose(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
HRESULT _AdjustForTheme(BOOL bFlatStyle); BOOL _IsSubMenuParent(HWND hwnd); HRESULT _CloseBar();};