195 lines
7.5 KiB
C++
195 lines
7.5 KiB
C++
#ifndef MNBASE
|
|
#define MNBASE
|
|
|
|
// Characters for _DrawMenuGlyph
|
|
#define CH_MENUARROWA '8'
|
|
#define CH_MENUARROW TEXT(CH_MENUARROWA)
|
|
#define CH_MENUCHECKA 'a'
|
|
#define CH_MENUCHEVRONA 187
|
|
|
|
class CMenuBand; // Forward Declare
|
|
class CMenuBandMetrics;
|
|
|
|
#define LIST_GAP 8 // from Observation
|
|
|
|
class CMenuToolbarBase: public IWinEventHandler, public IObjectWithSite
|
|
{
|
|
public:
|
|
|
|
// *** IUnknown ***
|
|
virtual STDMETHODIMP_(ULONG) AddRef(void);
|
|
virtual STDMETHODIMP_(ULONG) Release(void);
|
|
virtual STDMETHODIMP QueryInterface(REFIID riid, void** ppvObj);
|
|
|
|
// *** IObjectWithSite methods ***
|
|
virtual STDMETHODIMP SetSite(IUnknown* punkSite);
|
|
virtual STDMETHODIMP GetSite(REFIID riid, void ** ppvSite);
|
|
|
|
// *** IWinEventHandler methods ***
|
|
virtual STDMETHODIMP IsWindowOwner(HWND hwnd) PURE;
|
|
virtual STDMETHODIMP OnWinEvent(HWND hwnd, UINT dwMsg, WPARAM wParam, LPARAM lParam, LRESULT *plres);
|
|
|
|
// Other public methods
|
|
|
|
CMenuToolbarBase(CMenuBand* pmb, DWORD dwFlags);
|
|
|
|
// Returns the HWND and Converts the pt to child.
|
|
virtual void v_ForwardMouseMessage(UINT uMsg, WPARAM wParam, LPARAM lParam);
|
|
virtual void v_SendMenuNotification(UINT idCmd, BOOL fClear) PURE;
|
|
virtual BOOL v_TrackingSubContextMenu() PURE;
|
|
virtual void v_Show(BOOL fShow, BOOL fForceUpdate);
|
|
virtual BOOL v_UpdateIconSize(UINT uIconSize, BOOL fUpdateButtons) PURE;
|
|
virtual void v_UpdateButtons(BOOL fNegotiateSize) PURE;
|
|
virtual HRESULT v_GetSubMenu(int iCmd, const GUID* pguidService, REFIID riid, void** pObj) PURE;
|
|
virtual HRESULT v_CallCBItem(int idtCmd, UINT uMsg, WPARAM wParam, LPARAM lParam) PURE;
|
|
virtual HRESULT v_GetState(int idtCmd, LPSMDATA psmd) PURE;
|
|
virtual HRESULT v_ExecItem(int iCmd) PURE;
|
|
virtual DWORD v_GetFlags(int iCmd) PURE;
|
|
virtual void v_Refresh() PURE;
|
|
virtual void v_Close();
|
|
virtual void v_OnEmptyToolbar();
|
|
virtual void v_OnDeleteButton(LPVOID pData) {};
|
|
virtual HRESULT v_InvalidateItem(LPSMDATA psmd, DWORD dwFlags)
|
|
{ return E_NOTIMPL; };
|
|
|
|
virtual void NegotiateSize();
|
|
virtual void SetWindowPos(LPSIZE psize, LPRECT prc, DWORD dwFlags);
|
|
virtual void GetSize(SIZE*);
|
|
virtual HRESULT CreateToolbar(HWND hwndParent);
|
|
virtual void SetParent(HWND hwndParent);
|
|
virtual HRESULT GetShellFolder(LPITEMIDLIST* ppidl, REFIID riid, void** ppvObj) {return E_FAIL;};
|
|
virtual HRESULT GetMenu(HMENU* phmenu, HWND* phwnd, DWORD* pdwFlags) { return E_FAIL; };
|
|
virtual HRESULT SetMenu(HMENU hmenu, HWND hwnd, DWORD dwFlags) { return E_FAIL;};
|
|
virtual void Expand(BOOL fExpand) {};
|
|
|
|
HRESULT GetSubMenu(int idCmd, GUID* pguidService, REFIID riid, void** ppvObj);
|
|
|
|
HRESULT PositionSubmenu(int idCmd);
|
|
void Activate(BOOL fActivate);
|
|
void SetMenuBandMetrics(CMenuBandMetrics* pmbm);
|
|
void PostPopup(int idCmd, BOOL bSetItem, BOOL bInitialSelect);
|
|
void PopupClose(void);
|
|
HRESULT PopupOpen(int nCmd);
|
|
void PopupHelper(int idCmd, BOOL bInitialSelect);
|
|
void KillPopupTimer();
|
|
void SetToTop(BOOL bToTop);
|
|
void EmptyToolbar(); // override
|
|
DWORD GetFlags(void) { return _dwFlags; };
|
|
BOOL DontShowEmpty() { return _fDontShowEmpty; };
|
|
void DontShowEmpty(BOOL fDontShowEmpty) { _fDontShowEmpty = BOOLIFY(fDontShowEmpty); };
|
|
BOOL GetChevronID() { return _idCmdChevron; };
|
|
int GetValidHotItem(int iDir, int iIndex, int iCount, DWORD dwFlags);
|
|
BOOL SetHotItem(int iDir, int iIndex, int iCount, DWORD dwFlags);
|
|
void SetKeyboardCue();
|
|
inline virtual BOOL ShowAmpersand() { return FALSE; }
|
|
HRESULT SetMinWidth(int cxMenu);
|
|
HRESULT SetNoBorder(BOOL fNoBorder);
|
|
HRESULT SetTheme(LPCWSTR pszTheme);
|
|
|
|
virtual ~CMenuToolbarBase();
|
|
|
|
BOOL IsEmpty() { return _fEmpty; };
|
|
|
|
HWND _hwndMB;
|
|
WCHAR* _pszTheme;
|
|
BOOL _fNoBorder;
|
|
|
|
protected:
|
|
virtual void v_CalcWidth(int* pcxMin, int* pcxMax);
|
|
virtual int v_GetDragOverButton() PURE;
|
|
virtual HRESULT v_GetInfoTip(int iCmd, LPTSTR psz, UINT cch) PURE;
|
|
virtual HRESULT v_CreateTrackPopup(int idCmd, REFIID riid, void** ppvObj) PURE;
|
|
|
|
// Window Proc Overrides
|
|
LRESULT _DropDownOrExec(UINT idCmd, BOOL bKeyboard);
|
|
virtual LRESULT v_OnCustomDraw(NMCUSTOMDRAW * pnmcd);
|
|
void _PaintButton3D(HDC hdc, int idCmd, LPRECT prc, DWORD dwMBIF);
|
|
LRESULT _OnWrapHotItem(NMTBWRAPHOTITEM* pnmwh);
|
|
LRESULT _OnWrapAccelerator(NMTBWRAPACCELERATOR* pnmwa);
|
|
LRESULT _OnDupAccelerator(NMTBDUPACCELERATOR* pnmda);
|
|
virtual LRESULT _OnHotItemChange(NMTBHOTITEM * pnmhot);
|
|
virtual LRESULT _OnNotify(LPNMHDR pnm);
|
|
virtual LRESULT _OnDropDown(LPNMTOOLBAR pnmtb);
|
|
virtual LRESULT _OnTimer( WPARAM wParam );
|
|
virtual void _FlashChevron();
|
|
virtual LRESULT _DefWindowProcMB(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
|
|
BOOL _OnKey(BOOL bDown, UINT vk, UINT uFlags);
|
|
void _OnSelectArrow(int iDir);
|
|
void _FireEvent(BYTE bEvent);
|
|
void _RefreshTheme();
|
|
|
|
// Utility Functions
|
|
void _DoPopup(int idCmd, BOOL bInitialSelect);
|
|
virtual void _SetFontMetrics();
|
|
virtual void _SetToolbarState();
|
|
void _PressBtn(int idBtn, BOOL bDown);
|
|
HRESULT _SetMenuBand(IShellMenu* psm);
|
|
BOOL _SetTimer(int nTimer);
|
|
|
|
void _DrawMenuArrowGlyph( HDC hdc, RECT * prc, COLORREF rgbText );
|
|
void _DrawMenuGlyph( HDC hdc, HFONT hFont, RECT * prc,
|
|
CHAR ch, COLORREF rgbText,
|
|
LPSIZE psize);
|
|
|
|
int _CalcChevronSize();
|
|
void _DrawChevron(HDC hdc, LPRECT prect, BOOL fFocus, BOOL fSelected);
|
|
|
|
BOOL _HandleObscuredItem(int idCmd);
|
|
|
|
CMenuBand* _pcmb;
|
|
DEBUG_CODE (int _cRef); // To debug references to the sub objects.
|
|
DWORD _dwFlags; // SMSET_* flags
|
|
UINT _uIconSizeMB;
|
|
UINT _nItemTimer;
|
|
int _idCmdChevron; // -1 if no chevron exists
|
|
int _cPromotedItems; // Number of promoted items.
|
|
BYTE _cFlashCount;
|
|
int _idCmdLastClicked;
|
|
int _iLastClickedTime;
|
|
int _idCmdDragging;
|
|
int _cxMinMenu;
|
|
HTHEME _hTheme;
|
|
|
|
BITBOOL _fHasDemotedItems: 1;
|
|
BITBOOL _fVerticalMB: 1;
|
|
BITBOOL _fTopLevel: 1;
|
|
BITBOOL _fEmpty : 1;
|
|
BITBOOL _fHasSubMenu: 1;
|
|
BITBOOL _fEditMode : 1;
|
|
BITBOOL _fClickHandled: 1;
|
|
BITBOOL _fProcessingWrapHotItem: 1;
|
|
BITBOOL _fEmptyingToolbar : 1;
|
|
BITBOOL _fMulticolumnMB : 1;
|
|
BITBOOL _fExpandTimer: 1; // There is an expand timer.
|
|
BITBOOL _fIgnoreHotItemChange: 1;
|
|
BITBOOL _fShowMB: 1;
|
|
BITBOOL _fFirstTime: 1;
|
|
BITBOOL _fHasDrop: 1;
|
|
BITBOOL _fRefreshInfo: 1;
|
|
BITBOOL _fDontShowEmpty: 1;
|
|
BITBOOL _fSuppressUserMonitor: 1;
|
|
BITBOOL _fHorizInVerticalMB: 1; // TRUE: Don't set EX_Vertical on the Toolbar
|
|
};
|
|
|
|
|
|
int GetButtonCmd(HWND hwndTB, int iPos);
|
|
void* ItemDataFromPos(HWND hwndTB, int iPos);
|
|
BOOL SetHotItem(HWND hwnd, int iDir, int iIndex, int iCount, DWORD dwFlags);
|
|
long GetIndexFromChild(BOOL fTop, int iIndex);
|
|
int GetTBImageListWidth(HWND hwnd);
|
|
|
|
// UEM Parameters
|
|
#define UEM_TIMEOUT 0
|
|
#define UEM_HOT_ITEM 1
|
|
#define UEM_HOT_FOLDER 2
|
|
|
|
#define UEM_RESET -1
|
|
|
|
// This fudge factor is to widen the icon spacing.
|
|
#define ICONFUDGE 4
|
|
|
|
// This fudge factor is the width we add on to the icon width in order to draw a "pleasent" background.
|
|
#define ICONBACKGROUNDFUDGE 5
|
|
|
|
#endif // MNBASE
|