Source code of Windows XP (NT5)
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121 lines
4.3 KiB

#ifndef _menubar_h
#define _menubar_h
#ifdef __cplusplus
#include "iface.h"
#include "basebar.h"
IMenuPopup* CreateMenuPopup(IMenuPopup *pmpParent, IShellFolder* psf, LPCITEMIDLIST pidl, BANDINFOSFB * pbi, BOOL bMenuBand);
IMenuPopup* CreateMenuPopup2(IMenuPopup *pmpParent, IMenuBand* pmb, IShellFolder* psf, LPCITEMIDLIST pidl, BANDINFOSFB * pbi, BOOL bMenuBand);
HRESULT FindBandInBandSite(IMenuPopup* pmpParent, IBandSite** ppbs, LPCITEMIDLIST pidl, REFIID riid, void** ppvOut);
HRESULT ShowBandInBandSite(IUnknown* punkBS, IUnknown* punkDB);
class CMenuDeskBar :
public CBaseBar
,public IMenuPopup
,public IObjectWithSite
,public IBanneredBar
,public IInitializeObject
{
public:
// *** IUnknown ***
virtual STDMETHODIMP_(ULONG) AddRef(void) { return CBaseBar::AddRef(); };
virtual STDMETHODIMP_(ULONG) Release(void){ return CBaseBar::Release(); };
virtual STDMETHODIMP QueryInterface(REFIID riid, LPVOID * ppvObj);
// *** IServiceProvider methods ***
virtual STDMETHODIMP QueryService(REFGUID guidService, REFIID riid, LPVOID* ppvObj);
// *** IOleWindow methods ***
virtual STDMETHODIMP GetWindow(HWND * lphwnd) { return CBaseBar::GetWindow(lphwnd); };
virtual STDMETHODIMP ContextSensitiveHelp(BOOL fEnterMode) { return CBaseBar::ContextSensitiveHelp(fEnterMode); };
// *** IDeskBar methods ***
STDMETHODIMP SetClient(IUnknown* punk) { return CBaseBar::SetClient(punk); };
STDMETHODIMP GetClient(IUnknown** ppunkClient) { return CBaseBar::GetClient(ppunkClient); };
STDMETHODIMP OnPosRectChangeDB (LPRECT prc) { return CBaseBar::OnPosRectChangeDB(prc); };
// *** IInputObjectSite methods (override) ***
virtual STDMETHODIMP OnFocusChangeIS(IUnknown *punk, BOOL fSetFocus);
// *** IMenuPopup methods ***
virtual STDMETHODIMP Popup(POINTL *ppt, RECTL *prcExclude, DWORD dwFlags);
virtual STDMETHODIMP OnSelect(DWORD dwSelectType);
virtual STDMETHODIMP SetSubMenu(IMenuPopup* pmp, BOOL fSet);
// *** IObjectWithSite methods ***
STDMETHODIMP SetSite(IUnknown * pUnkSite);
STDMETHODIMP GetSite(REFIID riid, void ** ppvSite);
// *** IOleCommandTarget methods ***
virtual STDMETHODIMP Exec(const GUID *pguidCmdGroup,
DWORD nCmdID, DWORD nCmdexecopt,
VARIANTARG *pvarargIn, VARIANTARG *pvarargOut);
// *** IBanneredBar methods ***
virtual STDMETHODIMP SetIconSize(DWORD iIcon);
virtual STDMETHODIMP GetIconSize(DWORD* piIcon)
{ ASSERT(piIcon); *piIcon = _iIconSize; return NOERROR;};
virtual STDMETHODIMP SetBitmap(HBITMAP hBitmap);
virtual STDMETHODIMP GetBitmap(HBITMAP* phBitmap)
{ ASSERT(phBitmap); *phBitmap = _hbmp; return NOERROR;};
// *** IInitializeObject methods ***
// This is for Backwards compatility with Start Menu.
STDMETHODIMP Initialize() { return NOERROR; }
CMenuDeskBar();
protected:
virtual LRESULT v_WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
virtual void _OnCreate();
virtual void _OnSize();
virtual DWORD _GetExStyle();
virtual DWORD _GetClassStyle();
void _AllowMessageThrough(UINT uMsg, WPARAM wParam, LPARAM lParam);
virtual void _GetPopupWindowPosition(RECT* rcDesired, RECT* rcExclude, RECT *prcResult, SIZE * psizeEdge, UINT uside);
void _PopDown();
BOOL _IsMyParent(HWND hwnd);
IMenuPopup* _GetMenuBarParent(IUnknown* punk);
UINT _GetSide() { return _uSide;};
HRESULT _PositionWindow(POINTL *ppt, RECTL* prcExclude, DWORD dwFlags);
LRESULT _DoPaint(HWND hwnd, HDC hdc, DWORD dwFlags);
void _DoNCPaint(HWND hwnd, HDC hdc);
void _SelectItem(BOOL bFirst);
void AdjustForTheme();
virtual ~CMenuDeskBar();
POINT _pt;
IMenuPopup* _pmpParent;
IMenuPopup* _pmpChild;
IUnknown* _punkSite;
UINT _uSide;
HBITMAP _hbmp;
DWORD _iIconSize;
SIZE _sizeBmp;
COLORREF _rgb;
BITBOOL _fActive: 1;
RECT _rcExclude;
BITBOOL _fExcludeRect: 1; // TRUE: _rcExclude contains valid
BITBOOL _fExpanded: 1;
BITBOOL _fFlatMenuMode: 1;
BOOL _fNoBorder;
friend HRESULT CMenuDeskBar_CreateInstance(IUnknown* pUnkOuter, IUnknown** ppunk, LPCOBJECTINFO poi);
};
HRESULT TrackShellMenu(HWND hwnd, LPRECT prc, IShellMenu* psm, DWORD dwFlags);
#endif // __cplusplus
#endif // _menubar_h