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eaec85cafe
* Begin work in improving the behaviour of the horizontal mode menuband. There's still a lot of work to do, and some things are temporarily worse than before, but in other places it has improved already. CORE-7586 svn path=/branches/shell-experiments/; revision=62520
137 lines
5.5 KiB
C++
137 lines
5.5 KiB
C++
/*
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* Shell Menu Desk Bar
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*
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* Copyright 2014 David Quintana
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#pragma once
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typedef CWinTraits<
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WS_POPUP | WS_DLGFRAME | WS_CLIPCHILDREN | WS_CLIPSIBLINGS,
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WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR | WS_EX_PALETTEWINDOW
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> CMenuWinTraits;
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class CMenuDeskBar :
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public CComObjectRootEx<CComMultiThreadModelNoCS>,
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public CWindowImpl<CMenuDeskBar, CWindow, CMenuWinTraits>,
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public IOleCommandTarget,
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public IServiceProvider,
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public IInputObjectSite,
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public IInputObject,
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public IMenuPopup,
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public IObjectWithSite,
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public IBanneredBar,
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public IInitializeObject
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{
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private:
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CComPtr<IUnknown> m_Site;
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CComPtr<IUnknown> m_Client;
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CComPtr<IMenuPopup> m_SubMenuParent;
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CComPtr<IMenuPopup> m_SubMenuChild;
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HWND m_ClientWindow;
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DWORD m_IconSize;
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HBITMAP m_Banner;
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BOOL m_Shown;
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DWORD m_ShowFlags;
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public:
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CMenuDeskBar();
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~CMenuDeskBar();
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DECLARE_NOT_AGGREGATABLE(CMenuDeskBar)
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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DECLARE_WND_CLASS_EX(_T("BaseBar"), CS_SAVEBITS | CS_DROPSHADOW, COLOR_3DFACE)
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BEGIN_MSG_MAP(CMenuDeskBar)
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MESSAGE_HANDLER(WM_SIZE, _OnSize)
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MESSAGE_HANDLER(WM_NOTIFY, _OnNotify)
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MESSAGE_HANDLER(WM_PAINT, _OnPaint)
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MESSAGE_HANDLER(WM_ACTIVATE, _OnActivate)
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MESSAGE_HANDLER(WM_ACTIVATEAPP, _OnAppActivate)
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MESSAGE_HANDLER(WM_MOUSEACTIVATE, _OnMouseActivate)
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END_MSG_MAP()
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BEGIN_COM_MAP(CMenuDeskBar)
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COM_INTERFACE_ENTRY_IID(IID_IMenuPopup, IMenuPopup)
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COM_INTERFACE_ENTRY_IID(IID_IOleCommandTarget, IOleCommandTarget)
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COM_INTERFACE_ENTRY_IID(IID_IServiceProvider, IServiceProvider)
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COM_INTERFACE_ENTRY_IID(IID_IInputObjectSite, IInputObjectSite)
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COM_INTERFACE_ENTRY_IID(IID_IInputObject, IInputObject)
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COM_INTERFACE_ENTRY_IID(IID_IDeskBar, IMenuPopup)
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COM_INTERFACE_ENTRY_IID(IID_IOleWindow, IMenuPopup)
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COM_INTERFACE_ENTRY_IID(IID_IObjectWithSite, IObjectWithSite)
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COM_INTERFACE_ENTRY_IID(IID_IBanneredBar, IBanneredBar)
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COM_INTERFACE_ENTRY_IID(IID_IInitializeObject, IInitializeObject)
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END_COM_MAP()
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// *** IMenuPopup methods ***
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virtual HRESULT STDMETHODCALLTYPE Popup(POINTL *ppt, RECTL *prcExclude, MP_POPUPFLAGS dwFlags);
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virtual HRESULT STDMETHODCALLTYPE OnSelect(DWORD dwSelectType);
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virtual HRESULT STDMETHODCALLTYPE SetSubMenu(IMenuPopup *pmp, BOOL fSet);
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// *** IOleWindow methods ***
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virtual HRESULT STDMETHODCALLTYPE GetWindow(HWND *phwnd);
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virtual HRESULT STDMETHODCALLTYPE ContextSensitiveHelp(BOOL fEnterMode);
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// *** IObjectWithSite methods ***
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virtual HRESULT STDMETHODCALLTYPE SetSite(IUnknown *pUnkSite);
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virtual HRESULT STDMETHODCALLTYPE GetSite(REFIID riid, PVOID *ppvSite);
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// *** IBanneredBar methods ***
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virtual HRESULT STDMETHODCALLTYPE SetIconSize(DWORD iIcon);
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virtual HRESULT STDMETHODCALLTYPE GetIconSize(DWORD* piIcon);
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virtual HRESULT STDMETHODCALLTYPE SetBitmap(HBITMAP hBitmap);
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virtual HRESULT STDMETHODCALLTYPE GetBitmap(HBITMAP* phBitmap);
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// *** IInitializeObject methods ***
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virtual HRESULT STDMETHODCALLTYPE Initialize(THIS);
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// *** IOleCommandTarget methods ***
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virtual HRESULT STDMETHODCALLTYPE QueryStatus(const GUID *pguidCmdGroup, ULONG cCmds, OLECMD prgCmds [], OLECMDTEXT *pCmdText);
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virtual HRESULT STDMETHODCALLTYPE Exec(const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut);
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// *** IServiceProvider methods ***
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virtual HRESULT STDMETHODCALLTYPE QueryService(REFGUID guidService, REFIID riid, void **ppvObject);
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// *** IInputObjectSite methods ***
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virtual HRESULT STDMETHODCALLTYPE OnFocusChangeIS(LPUNKNOWN lpUnknown, BOOL bFocus);
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// *** IInputObject methods ***
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virtual HRESULT STDMETHODCALLTYPE UIActivateIO(BOOL bActivating, LPMSG lpMsg);
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virtual HRESULT STDMETHODCALLTYPE HasFocusIO(THIS);
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virtual HRESULT STDMETHODCALLTYPE TranslateAcceleratorIO(LPMSG lpMsg);
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// *** IDeskBar methods ***
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virtual HRESULT STDMETHODCALLTYPE SetClient(IUnknown *punkClient);
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virtual HRESULT STDMETHODCALLTYPE GetClient(IUnknown **ppunkClient);
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virtual HRESULT STDMETHODCALLTYPE OnPosRectChangeDB(LPRECT prc);
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private:
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// message handlers
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LRESULT _OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
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LRESULT _OnNotify(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
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LRESULT _OnPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
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LRESULT _OnActivate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
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LRESULT _OnMouseActivate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
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LRESULT _OnAppActivate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL &bHandled);
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BOOL _IsSubMenuParent(HWND hwnd);
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HRESULT _CloseBar();
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};
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