// DDListBox.h : Declaration of the CDDListBox
//
// Author : David Shepherd
// Copyright (c) 2003, DaeDoe-Software
//
/////////////////////////////////////////////////////////////////////////////
#pragma once
#include "resource.h" // main symbols
#include <atlctl.h>
// the list box id
#define IDC_LISTBOX 0x1000
/////////////////////////////////////////////////////////////////////////////
// IDDListBox
[
object,
uuid("B04EB1C8-7282-4F49-A055-8219BB77799D"),
dual,
helpstring("IDDListBox Interface"),
pointer_default(unique)
]
__interface IDDListBox : public IDispatch
{
////////////////////////////////////////
// enabled
[propget, requestedit, bindable,
id(DISPID_ENABLED),
helpstring("")]
HRESULT Enabled([out, retval] VARIANT_BOOL* pVal);
[propput, requestedit, bindable,
id(DISPID_ENABLED),
helpstring("")]
HRESULT Enabled([in] VARIANT_BOOL newVal);
////////////////////////////////////////
// background color
[propget, requestedit, bindable,
id(DISPID_BACKCOLOR),
helpstring("")]
HRESULT BackColor([out, retval] OLE_COLOR* pVal);
[propput, requestedit, bindable,
id(DISPID_BACKCOLOR),
helpstring("")]
HRESULT BackColor([in] OLE_COLOR newVal);
////////////////////////////////////////
// foreground color
[propget, requestedit, bindable,
id(DISPID_FORECOLOR),
helpstring("")]
HRESULT ForeColor([out, retval] OLE_COLOR* pVal);
[propput, requestedit, bindable,
id(DISPID_FORECOLOR),
helpstring("")]
HRESULT ForeColor([in] OLE_COLOR newVal);
////////////////////////////////////////
// font
[propget, requestedit, bindable,
id(DISPID_FONT),
helpstring("")]
HRESULT Font([out, retval] IFontDisp** pVal);
[propput, requestedit, bindable,
id(DISPID_FONT),
helpstring("")]
HRESULT Font([in] IFontDisp* newVal);
[propputref, requestedit, bindable,
id(DISPID_FONT),
helpstring("")]
HRESULT Font([in] IFontDisp* newVal);
////////////////////////////////////////
// sorted alphabetically
[propget, requestedit, bindable,
id(DISPID_SORTED),
helpstring("")]
HRESULT Sorted([out, retval] VARIANT_BOOL* pVal);
[propput, requestedit, bindable,
id(DISPID_SORTED),
helpstring("")]
HRESULT Sorted([in] VARIANT_BOOL newVal);
////////////////////////////////////////
// redraw
[propget, requestedit, bindable, nonbrowsable,
id(DISPID_REDRAW),
helpstring("")]
HRESULT Redraw([out, retval] VARIANT_BOOL* pVal);
[propput, requestedit, bindable, nonbrowsable,
id(DISPID_REDRAW),
helpstring("")]
HRESULT Redraw([in] VARIANT_BOOL newVal);
////////////////////////////////////////
// selected item
[propget, bindable, nonbrowsable,
id(DISPID_SELECTEDITEM),
helpstring("")]
HRESULT SelectedItem([out, retval] BSTR* pVal);
[propput, bindable, nonbrowsable,
id(DISPID_SELECTEDITEM),
helpstring("")]
HRESULT SelectedItem([in] BSTR newVal);
////////////////////////////////////////
// default property
[propget, nonbrowsable,
id(DISPID_VALUE),
helpstring("")]
HRESULT _Default([out, retval] BSTR* pVal);
[propput, nonbrowsable,
id(DISPID_VALUE),
helpstring("")]
HRESULT _Default([in] BSTR newVal);
////////////////////////////////////////
[id(1), helpstring("")] HRESULT AddItem([in] BSTR Text);
[id(2), helpstring("")] HRESULT RemoveItem([in] BSTR Text);
[id(3), helpstring("")] HRESULT Clear();
};
/////////////////////////////////////////////////////////////////////////////
// _IDDListBoxEvents
[
uuid("C9ED76E3-B5E4-4C91-9A38-50EF82D8B385"),
dispinterface,
helpstring("_IDDListBoxEvents Interface")
]
__interface _IDDListBoxEvents
{
[id(1), helpstring("")] HRESULT Change();
};
/////////////////////////////////////////////////////////////////////////////
// CDDListBox
[
coclass,
threading("apartment"),
vi_progid("DDControlPack.DDListBox"),
progid("DDControlPack.DDListBox.1"),
version(1.0),
uuid("41D3E17F-9F77-420E-8E99-DEF10C436159"),
helpstring("DDListBox Class"),
event_source("com"),
support_error_info(IDDListBox),
registration_script("control.rgs")
]
class ATL_NO_VTABLE CDDListBox :
public IDispatchImpl<IDDListBox>,
public IPersistStreamInitImpl<CDDListBox>,
public IOleControlImpl<CDDListBox>,
public IOleObjectImpl<CDDListBox>,
public IOleInPlaceActiveObjectImpl<CDDListBox>,
public IViewObjectExImpl<CDDListBox>,
public IOleInPlaceObjectWindowlessImpl<CDDListBox>,
public IPersistStorageImpl<CDDListBox>,
public ISpecifyPropertyPagesImpl<CDDListBox>,
public IQuickActivateImpl<CDDListBox>,
public IDataObjectImpl<CDDListBox>,
public CComControl<CDDListBox>
{
private:
CContainedWindow m_ctlListBox;
__event __interface _IDDListBoxEvents;
/////////////////////////////////////////////////////////////////////////////
// properties
LONG m_Reserved0; // reserved
LONG m_Reserved1; // reserved
VARIANT_BOOL m_Enabled; // enabled
OLE_COLOR m_BackColor; // background color
OLE_COLOR m_ForeColor; // foreground color
CComPtr<IFontDisp> m_spFontDisp; // font
VARIANT_BOOL m_Sorted; // sorted alphabetically
VARIANT_BOOL m_Redraw; // redraw
CComBSTR m_SelectedItem; // selected item
/////////////////////////////////////////////////////////////////////////////
// property change validators
HRESULT OnBackColorChanging(OLE_COLOR newVal);
/////////////////////////////////////////////////////////////////////////////
// property change handlers
void OnEnabledChanged();
void OnBackColorChanged();
void OnForeColorChanged();
/////////////////////////////////////////////////////////////////////////////
// the background brush
CBrush m_BackBrush;
// creates the background brush
void CreateBackgroundBrush(OLE_COLOR BackColor);
public:
CDDListBox();
DECLARE_PROTECT_FINAL_CONSTRUCT()
HRESULT FinalConstruct();
void FinalRelease();
static const TCHAR* GetObjectFriendlyName();
DECLARE_OLEMISC_STATUS(
OLEMISC_RECOMPOSEONRESIZE |
OLEMISC_CANTLINKINSIDE |
OLEMISC_INSIDEOUT |
OLEMISC_ACTIVATEWHENVISIBLE |
OLEMISC_SETCLIENTSITEFIRST)
BEGIN_PROP_MAP(CDDListBox)
PROP_DATA_ENTRY("_reserved0", m_Reserved0, VT_I4)
PROP_DATA_ENTRY("_reserved1", m_Reserved1, VT_I4)
PROP_DATA_ENTRY("_cx", m_sizeExtent.cx, VT_UI4)
PROP_DATA_ENTRY("_cy", m_sizeExtent.cy, VT_UI4)
PROP_ENTRY("Enabled", DISPID_ENABLED, CLSID_NULL)
PROP_ENTRY("BackColor", DISPID_BACKCOLOR, CLSID_NULL)
PROP_ENTRY("ForeColor", DISPID_FORECOLOR, CLSID_NULL)
PROP_ENTRY("Font", DISPID_FONT, CLSID_NULL)
PROP_ENTRY("Sorted", DISPID_SORTED, CLSID_NULL)
// Example entries
// PROP_ENTRY("Property Description", dispid, clsid)
// PROP_PAGE(CLSID_StockColorPage)
END_PROP_MAP()
BEGIN_MSG_MAP(CDDListBox)
MESSAGE_HANDLER(WM_CREATE, OnCreate)
MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus)
MESSAGE_HANDLER(WM_CTLCOLORLISTBOX, OnCtlColorListBox)
MESSAGE_HANDLER(WM_CTLCOLORSTATIC, OnCtlColorListBox)
COMMAND_HANDLER(IDC_LISTBOX, LBN_SELCHANGE, OnListBoxSelChanged)
CHAIN_MSG_MAP(CComControl<CDDListBox>)
ALT_MSG_MAP(1)
// Replace this with message map entries for superclassed ListBox
END_MSG_MAP()
// Handler prototypes:
// LRESULT MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
// LRESULT CommandHandler(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
// LRESULT NotifyHandler(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
// message handlers
BOOL PreTranslateAccelerator(LPMSG pMsg, HRESULT& hRet);
LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnSetFocus(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnCtlColorListBox(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnListBoxSelChanged(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
// IOleInPlaceObjectWindowless
STDMETHOD(SetObjectRects)(LPCRECT prcPos,LPCRECT prcClip);
// IViewObjectEx
DECLARE_VIEW_STATUS(VIEWSTATUS_SOLIDBKGND | VIEWSTATUS_OPAQUE)
// IDDListBox
IMPLEMENT_CUSTOM_BOOL_PROPERTY(Enabled,m_Enabled,DISPID_ENABLED);
IMPLEMENT_CUSTOM_COLOR_PROPERTY(BackColor,m_BackColor,DISPID_BACKCOLOR);
IMPLEMENT_CUSTOM_COLOR_PROPERTY(ForeColor,m_ForeColor,DISPID_FORECOLOR);
STDMETHOD(get_Font)(IFontDisp** pVal);
STDMETHOD(put_Font)(IFontDisp* newVal);
STDMETHOD(putref_Font)(IFontDisp* newVal);
IMPLEMENT_CUSTOM_BOOL_PROPERTY(Sorted,m_Sorted,DISPID_SORTED);
STDMETHOD(get_Redraw)(VARIANT_BOOL* pVal);
STDMETHOD(put_Redraw)(VARIANT_BOOL newVal);
STDMETHOD(get_SelectedItem)(BSTR* pVal);
STDMETHOD(put_SelectedItem)(BSTR newVal);
STDMETHOD(AddItem)(BSTR Text);
STDMETHOD(RemoveItem)(BSTR Text);
STDMETHOD(Clear)();
STDMETHOD(get__Default)(BSTR* pVal);
STDMETHOD(put__Default)(BSTR newVal);
};