121 lines
6.2 KiB
C
121 lines
6.2 KiB
C
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#ifndef __DATETIMEPICKEROC_H__
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#define __DATETIMEPICKEROC_H__
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#include "unicpp/stdafx.h"
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#include <mshtmdid.h>
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#include <mshtml.h>
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#include "atldisp.h"
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#define DTPICKER_WINDOWCLASS TEXT("Date Time Picker ActiveX Control Window")
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#define DTPICKER_CONTROL_ID 0x00929ba6
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class CDateTimePickerOC;
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class ATL_NO_VTABLE CDateTimePickerOC
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: public CComObjectRootEx<CComSingleThreadModel>
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, public CComCoClass<CDateTimePickerOC, &CLSID_DateTimePickerOC>
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, public CComControl<CDateTimePickerOC>
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, public IDispatchImpl<IDateTimePickerOC, &IID_IDateTimePickerOC, &LIBID_Shell32, 1, 0, CComTypeInfoHolder>
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, public IProvideClassInfo2Impl<&CLSID_DateTimePickerOC, NULL, &LIBID_Shell32, 1, 0, CComTypeInfoHolder>
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, public IPersistImpl<CDateTimePickerOC>
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, public IOleControlImpl<CDateTimePickerOC>
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, public IViewObjectExImpl<CDateTimePickerOC>
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, public IOleInPlaceActiveObjectImpl<CDateTimePickerOC>
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, public IObjectSafetyImpl<CDateTimePickerOC>
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, public IPersistPropertyBagImpl<CDateTimePickerOC>
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, public IQuickActivateImpl<CDateTimePickerOC>
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, public IOleInPlaceObject
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, public CShell32AtlIDispatch<CDateTimePickerOC, &CLSID_DateTimePickerOC, &IID_IDateTimePickerOC, &LIBID_Shell32, 1, 0, CComTypeInfoHolder>
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{
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public:
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CDateTimePickerOC();
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~CDateTimePickerOC();
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DECLARE_POLY_AGGREGATABLE(CDateTimePickerOC);
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DECLARE_NO_REGISTRY();
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DECLARE_WND_CLASS(DTPICKER_WINDOWCLASS)
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BEGIN_COM_MAP(CDateTimePickerOC)
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// ATL Uses these in IUnknown::QueryInterface()
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COM_INTERFACE_ENTRY_IMPL_IID(IID_IViewObject, IViewObjectEx)
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COM_INTERFACE_ENTRY_IMPL_IID(IID_IViewObject2, IViewObjectEx)
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COM_INTERFACE_ENTRY_IMPL(IViewObjectEx)
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COM_INTERFACE_ENTRY_IMPL_IID(IID_IOleWindow, IOleInPlaceActiveObject)
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COM_INTERFACE_ENTRY_IMPL(IOleInPlaceActiveObject)
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COM_INTERFACE_ENTRY(IOleInPlaceObject)
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COM_INTERFACE_ENTRY(IDispatch)
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COM_INTERFACE_ENTRY(IProvideClassInfo2)
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COM_INTERFACE_ENTRY(IProvideClassInfo)
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COM_INTERFACE_ENTRY_IMPL(IOleControl)
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COM_INTERFACE_ENTRY_IMPL(IOleObject)
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COM_INTERFACE_ENTRY_IMPL(IObjectSafety)
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COM_INTERFACE_ENTRY(IDateTimePickerOC)
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COM_INTERFACE_ENTRY_IMPL(IPersist)
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COM_INTERFACE_ENTRY_IMPL(IPersistPropertyBag)
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COM_INTERFACE_ENTRY_IMPL(IQuickActivate)
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END_COM_MAP()
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BEGIN_MSG_MAP(CDateTimePickerOC)
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MESSAGE_HANDLER(WM_SIZE, _OnSetSize)
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MESSAGE_HANDLER(WM_SETFOCUS, _OnSetFocusControl)
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// REVIEW: How many of the following message handlers are TRUELY needed? All? None? Some?
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MESSAGE_HANDLER(WM_KEYDOWN, _ForwardMessage)
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MESSAGE_HANDLER(WM_SYSKEYDOWN, _ForwardMessage)
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MESSAGE_HANDLER(WM_CHAR, _ForwardMessage)
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MESSAGE_HANDLER(WM_KILLFOCUS, _ForwardMessage)
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END_MSG_MAP()
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BEGIN_PROPERTY_MAP(CDateTimePickerOC)
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END_PROPERTY_MAP()
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// *** IDateTimePickerOC ***
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virtual STDMETHODIMP get_DateTime(OUT DATE * pdatetime);
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virtual STDMETHODIMP put_DateTime(IN DATE datetime);
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virtual STDMETHODIMP get_Enabled(OUT VARIANT_BOOL * pfEnabled);
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virtual STDMETHODIMP put_Enabled(IN VARIANT_BOOL fEnabled);
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virtual STDMETHODIMP STDMETHODCALLTYPE Reset(VARIANT vDelta);
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// *** IOleWindow ***
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virtual STDMETHODIMP GetWindow(HWND * lphwnd) {return IOleInPlaceActiveObjectImpl<CDateTimePickerOC>::GetWindow(lphwnd);};
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virtual STDMETHODIMP ContextSensitiveHelp(BOOL fEnterMode) { return IOleInPlaceActiveObjectImpl<CDateTimePickerOC>::ContextSensitiveHelp(fEnterMode); };
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// *** IOleInPlaceObject ***
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virtual STDMETHODIMP InPlaceDeactivate(void) {return IOleInPlaceObject_InPlaceDeactivate();};
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virtual STDMETHODIMP UIDeactivate(void) { return IOleInPlaceObject_UIDeactivate(); };
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virtual STDMETHODIMP SetObjectRects(LPCRECT lprcPosRect, LPCRECT lprcClipRect) {return IOleInPlaceObject_SetObjectRects(lprcPosRect, lprcClipRect);};
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virtual STDMETHODIMP ReactivateAndUndo(void) { return E_NOTIMPL; };
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// *** IPersistPropertyBag ***
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virtual STDMETHODIMP Load(IPropertyBag * pPropBag, IErrorLog * pErrorLog);
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virtual STDMETHODIMP Save(IPropertyBag * pPropBag, BOOL fClearDirty, BOOL fSaveAllProperties) {return S_OK;};
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// *** IObjectSafety ***
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virtual STDMETHODIMP SetInterfaceSafetyOptions(REFIID riid, DWORD dwOptionSetMask, DWORD dwEnabledOptions) {return S_OK;};
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// *** IOleInPlaceActiveObject ***
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virtual STDMETHODIMP TranslateAccelerator(MSG *pMsg) { return CShell32AtlIDispatch<CDateTimePickerOC, &CLSID_DateTimePickerOC, &IID_IDateTimePickerOC, &LIBID_Shell32, 1, 0, CComTypeInfoHolder>::TranslateAcceleratorPriv(this, pMsg, m_spClientSite); };
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// Over ride ATL functions.
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LRESULT _ForwardMessage(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL & bHandled);
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LRESULT _OnSetSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL & bHandled);
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HWND Create(HWND hWndParent, RECT& rcPos, LPCTSTR pszWindowName = NULL, DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS, DWORD dwExStyle = 0, UINT_PTR nID = 0);
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virtual HRESULT TranslateAcceleratorInternal(MSG *pMsg, IOleClientSite * pocs) { return E_NOTIMPL; };
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LRESULT _OnSetFocusControl(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL & bHandled);
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LRESULT _OnSetFocusDatePicker(UINT uMsg, WPARAM wParam, LPARAM lParam);
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HRESULT DoVerbUIActivate(LPCRECT prcPosRect, HWND hwndParent) { return CShell32AtlIDispatch<CDateTimePickerOC, &CLSID_DateTimePickerOC, &IID_IDateTimePickerOC, &LIBID_Shell32, 1, 0, CComTypeInfoHolder>::DoVerbUIActivate(prcPosRect, hwndParent, _hwndDTPicker); };
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static LRESULT CALLBACK SubClassWndProc(HWND hwnd, UINT uMessage, WPARAM wParam, LPARAM lParam, WPARAM uIdSubclass, ULONG_PTR dwRefData);
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virtual STDMETHODIMP PrivateQI(REFIID iid, void ** ppvObject) { return _InternalQueryInterface(iid, ppvObject);};
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protected:
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// Helper functions;
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HWND _hwndDTPicker; // HWND of comctl32.dll DateTime Picker control
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VARIANT_BOOL _fEnabled; // Is the control enabled (not grayed out)?
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SYSTEMTIME _st; // The system time to initialize to...
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};
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#endif // __DATETIMEPICKEROC_H__
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