Source code of Windows XP (NT5)
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#ifndef CToolbarMenu_H
#define CToolbarMenu_H
#include "menuband.h"
#include "mnbase.h"
#include "cwndproc.h"
#define TF_TBMENU 0
class CToolbarMenu : public CMenuToolbarBase,
public CNotifySubclassWndProc
{
public:
// *** IUnknown (override) ***
virtual STDMETHODIMP_(ULONG) AddRef(void) { return CMenuToolbarBase::AddRef(); };
virtual STDMETHODIMP_(ULONG) Release(void) { return CMenuToolbarBase::Release(); };
virtual STDMETHODIMP QueryInterface(REFIID riid, void** ppvObj) { return CMenuToolbarBase::QueryInterface(riid, ppvObj); };
// *** IWinEventHandler methods (override) ***
virtual STDMETHODIMP IsWindowOwner(HWND hwnd);
virtual STDMETHODIMP OnWinEvent(HWND hwnd, UINT dwMsg, WPARAM wParam, LPARAM lParam, LRESULT *plres);
virtual BOOL v_TrackingSubContextMenu() { return _fTrackingSubMenu; };
virtual void v_Show(BOOL fShow, BOOL fForceUpdate) ;
virtual BOOL v_UpdateIconSize(UINT uIconSize, BOOL fUpdateButtons) { return FALSE; };
virtual void v_UpdateButtons(BOOL fNegotiateSize) ;
virtual HRESULT v_GetSubMenu(int iCmd, const GUID* pguidService, REFIID riid, void** pObj) {return E_FAIL;};
virtual HRESULT v_CallCBItem(int idtCmd, UINT dwMsg, WPARAM wParam, LPARAM lParam) ;
virtual HRESULT v_GetState(int idtCmd, LPSMDATA psmd);
virtual HRESULT v_ExecItem(int iCmd);
virtual DWORD v_GetFlags(int iCmd) { return 0; };
virtual void v_Close(); // override
virtual int v_GetDragOverButton() { ASSERT(0); return 0;};
virtual HRESULT v_GetInfoTip(int iCmd, LPTSTR psz, UINT cch) {return E_NOTIMPL;};
virtual HRESULT v_CreateTrackPopup(int idCmd, REFIID riid, void** ppvObj) {ASSERT(0); return E_NOTIMPL;};
virtual void v_Refresh() {/*ASSERT(0);*/};
virtual void v_SendMenuNotification(UINT idCmd, BOOL fClear) {};
CToolbarMenu(DWORD dwFlags, HWND hwndTB);
protected:
virtual STDMETHODIMP OnChange(LONG lEvent, LPCITEMIDLIST pidl1, LPCITEMIDLIST pidl2) { return E_NOTIMPL; }
virtual LRESULT _DefWindowProc(HWND hwnd, UINT uMessage, WPARAM wParam, LPARAM lParam);
virtual void CreateToolbar(HWND hwndParent);
virtual void GetSize(SIZE* psize);
void _CancelMenu();
void _FillToolbar();
HWND _hwndSubject;
BITBOOL _fTrackingSubMenu:1;
friend CMenuToolbarBase* ToolbarMenu_Create(HWND hwnd);
};
class CTrackShellMenu : public ITrackShellMenu,
public IShellMenu2,
public IObjectWithSite,
public IServiceProvider
{
public:
// *** IUnknown ***
virtual STDMETHODIMP QueryInterface(REFIID riid, LPVOID * ppvObj);
virtual STDMETHODIMP_(ULONG) AddRef(void);
virtual STDMETHODIMP_(ULONG) Release(void);
// *** IShellMenu methods ***
virtual STDMETHODIMP Initialize(IShellMenuCallback* psmc, UINT uId, UINT uIdAncestor, DWORD dwFlags);
virtual STDMETHODIMP GetMenuInfo(IShellMenuCallback** ppsmc, UINT* puId,
UINT* puIdAncestor, DWORD* pdwFlags);
virtual STDMETHODIMP SetShellFolder(IShellFolder* psf, LPCITEMIDLIST pidlFolder, HKEY hkey, DWORD dwFlags);
virtual STDMETHODIMP GetShellFolder(DWORD* pdwFlags, LPITEMIDLIST* ppidl, REFIID riid, void** ppvObj);
virtual STDMETHODIMP SetMenu(HMENU hmenu, HWND hwnd, DWORD dwFlags);
virtual STDMETHODIMP GetMenu(HMENU* phmenu, HWND* phwnd, DWORD* pdwFlags);
virtual STDMETHODIMP InvalidateItem(LPSMDATA psmd, DWORD dwFlags);
virtual STDMETHODIMP GetState(LPSMDATA psmd);
virtual STDMETHODIMP SetMenuToolbar(IUnknown* punk, DWORD dwFlags);
// *** ITrackShellMenu methods ***
virtual STDMETHODIMP SetObscured(HWND hwndTB, IUnknown* punkBand, DWORD dwSMSetFlags);
virtual STDMETHODIMP Popup(HWND hwnd, POINTL *ppt, RECTL *prcExclude, DWORD dwFlags);
// *** IObjectWithSite methods ***
virtual STDMETHODIMP SetSite(IUnknown* punkSite);
virtual STDMETHODIMP GetSite(REFIID ridd, void** ppvObj) { *ppvObj = NULL; return E_NOTIMPL; };
// *** IServiceProvider methods ***
virtual STDMETHODIMP QueryService(REFGUID guidService,
REFIID riid, void **ppvObj);
// *** IShellMenu2 methods ***
virtual STDMETHODIMP GetSubMenu(UINT idCmd, REFIID riid, void **ppvObj);
virtual STDMETHODIMP SetToolbar(HWND hwnd, DWORD dwFlags);
virtual STDMETHODIMP SetMinWidth(int cxMenu);
virtual STDMETHODIMP SetNoBorder(BOOL fNoBorder);
virtual STDMETHODIMP SetTheme(LPCWSTR pszTheme);
CTrackShellMenu();
private:
virtual ~CTrackShellMenu();
IShellMenu* _psmClient;
IShellMenu* _psm;
IShellMenu2* _psm2;
IUnknown* _punkSite;
int _cRef;
HMENU _hmenu;
BITBOOL _fDestroyTopLevel : 1;
};
HRESULT ToolbarMenu_Popup(HWND hwnd, LPRECT prc, IUnknown* punk, HWND hwndTB, int idMenu, DWORD dwFlags);
CMenuToolbarBase* ToolbarMenu_Create(HWND hwnd);
#endif