mirror of
https://github.com/duilib/duilib.git
synced 2026-10-19 07:02:25 +08:00
wangchyz
f37d1ff8a5
--by jiangdon2007 修复 控件删除时m_aNeedMouseLeaveNeeded可能未及时处理的bug 修复SendNotify(CControlUI* pControl,...)里面,bEnableRepeat参数值为false时没有正确传递的bug； 修复SendNotify(TNotifyUI& Msg,...)里面，异步时pMsg->sVirtualWnd没有被正确赋值，导致虚拟窗口异步消息不能正确响应的bug。 --by juhuaguai 修复gamedemo在多屏下最大化大小不正确的问题
1240 lines
40 KiB
C++
1240 lines
40 KiB
C++
#include "StdAfx.h"
|
|
|
|
namespace DuiLib {
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
//
|
|
|
|
class CActiveXCtrl;
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
//
|
|
|
|
class CActiveXWnd : public CWindowWnd
|
|
{
|
|
public:
|
|
CActiveXWnd() : m_iLayeredTick(0), m_bDrawCaret(false) {}
|
|
HWND Init(CActiveXCtrl* pOwner, HWND hWndParent);
|
|
|
|
LPCTSTR GetWindowClassName() const;
|
|
void OnFinalMessage(HWND hWnd);
|
|
|
|
LRESULT HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam);
|
|
|
|
protected:
|
|
void DoVerb(LONG iVerb);
|
|
|
|
LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
|
LRESULT OnTimer(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
|
LRESULT OnMouseActivate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
|
LRESULT OnSetFocus(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
|
LRESULT OnKillFocus(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
|
LRESULT OnEraseBkgnd(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
|
LRESULT OnPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
|
LRESULT OnPrint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
|
|
|
|
protected:
|
|
enum {
|
|
DEFAULT_TIMERID = 20,
|
|
};
|
|
|
|
CActiveXCtrl* m_pOwner;
|
|
int m_iLayeredTick;
|
|
bool m_bDrawCaret;
|
|
};
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
//
|
|
|
|
class CActiveXEnum : public IEnumUnknown
|
|
{
|
|
public:
|
|
CActiveXEnum(IUnknown* pUnk) : m_pUnk(pUnk), m_dwRef(1), m_iPos(0)
|
|
{
|
|
m_pUnk->AddRef();
|
|
}
|
|
~CActiveXEnum()
|
|
{
|
|
m_pUnk->Release();
|
|
}
|
|
|
|
LONG m_iPos;
|
|
ULONG m_dwRef;
|
|
IUnknown* m_pUnk;
|
|
|
|
STDMETHOD_(ULONG,AddRef)()
|
|
{
|
|
return ++m_dwRef;
|
|
}
|
|
STDMETHOD_(ULONG,Release)()
|
|
{
|
|
LONG lRef = --m_dwRef;
|
|
if( lRef == 0 ) delete this;
|
|
return lRef;
|
|
}
|
|
STDMETHOD(QueryInterface)(REFIID riid, LPVOID *ppvObject)
|
|
{
|
|
*ppvObject = NULL;
|
|
if( riid == IID_IUnknown ) *ppvObject = static_cast<IEnumUnknown*>(this);
|
|
else if( riid == IID_IEnumUnknown ) *ppvObject = static_cast<IEnumUnknown*>(this);
|
|
if( *ppvObject != NULL ) AddRef();
|
|
return *ppvObject == NULL ? E_NOINTERFACE : S_OK;
|
|
}
|
|
STDMETHOD(Next)(ULONG celt, IUnknown **rgelt, ULONG *pceltFetched)
|
|
{
|
|
if( pceltFetched != NULL ) *pceltFetched = 0;
|
|
if( ++m_iPos > 1 ) return S_FALSE;
|
|
*rgelt = m_pUnk;
|
|
(*rgelt)->AddRef();
|
|
if( pceltFetched != NULL ) *pceltFetched = 1;
|
|
return S_OK;
|
|
}
|
|
STDMETHOD(Skip)(ULONG celt)
|
|
{
|
|
m_iPos += celt;
|
|
return S_OK;
|
|
}
|
|
STDMETHOD(Reset)(void)
|
|
{
|
|
m_iPos = 0;
|
|
return S_OK;
|
|
}
|
|
STDMETHOD(Clone)(IEnumUnknown **ppenum)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
};
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
//
|
|
|
|
class CActiveXFrameWnd : public IOleInPlaceFrame
|
|
{
|
|
public:
|
|
CActiveXFrameWnd(CActiveXUI* pOwner) : m_dwRef(1), m_pOwner(pOwner), m_pActiveObject(NULL)
|
|
{
|
|
}
|
|
~CActiveXFrameWnd()
|
|
{
|
|
if( m_pActiveObject != NULL ) m_pActiveObject->Release();
|
|
}
|
|
|
|
ULONG m_dwRef;
|
|
CActiveXUI* m_pOwner;
|
|
IOleInPlaceActiveObject* m_pActiveObject;
|
|
|
|
// IUnknown
|
|
STDMETHOD_(ULONG,AddRef)()
|
|
{
|
|
return ++m_dwRef;
|
|
}
|
|
STDMETHOD_(ULONG,Release)()
|
|
{
|
|
ULONG lRef = --m_dwRef;
|
|
if( lRef == 0 ) delete this;
|
|
return lRef;
|
|
}
|
|
STDMETHOD(QueryInterface)(REFIID riid, LPVOID *ppvObject)
|
|
{
|
|
*ppvObject = NULL;
|
|
if( riid == IID_IUnknown ) *ppvObject = static_cast<IOleInPlaceFrame*>(this);
|
|
else if( riid == IID_IOleWindow ) *ppvObject = static_cast<IOleWindow*>(this);
|
|
else if( riid == IID_IOleInPlaceFrame ) *ppvObject = static_cast<IOleInPlaceFrame*>(this);
|
|
else if( riid == IID_IOleInPlaceUIWindow ) *ppvObject = static_cast<IOleInPlaceUIWindow*>(this);
|
|
if( *ppvObject != NULL ) AddRef();
|
|
return *ppvObject == NULL ? E_NOINTERFACE : S_OK;
|
|
}
|
|
// IOleInPlaceFrameWindow
|
|
STDMETHOD(InsertMenus)(HMENU /*hmenuShared*/, LPOLEMENUGROUPWIDTHS /*lpMenuWidths*/)
|
|
{
|
|
return S_OK;
|
|
}
|
|
STDMETHOD(SetMenu)(HMENU /*hmenuShared*/, HOLEMENU /*holemenu*/, HWND /*hwndActiveObject*/)
|
|
{
|
|
return S_OK;
|
|
}
|
|
STDMETHOD(RemoveMenus)(HMENU /*hmenuShared*/)
|
|
{
|
|
return S_OK;
|
|
}
|
|
STDMETHOD(SetStatusText)(LPCOLESTR /*pszStatusText*/)
|
|
{
|
|
return S_OK;
|
|
}
|
|
STDMETHOD(EnableModeless)(BOOL /*fEnable*/)
|
|
{
|
|
return S_OK;
|
|
}
|
|
STDMETHOD(TranslateAccelerator)(LPMSG /*lpMsg*/, WORD /*wID*/)
|
|
{
|
|
return S_FALSE;
|
|
}
|
|
// IOleWindow
|
|
STDMETHOD(GetWindow)(HWND* phwnd)
|
|
{
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
*phwnd = m_pOwner->GetManager()->GetPaintWindow();
|
|
return S_OK;
|
|
}
|
|
STDMETHOD(ContextSensitiveHelp)(BOOL /*fEnterMode*/)
|
|
{
|
|
return S_OK;
|
|
}
|
|
// IOleInPlaceUIWindow
|
|
STDMETHOD(GetBorder)(LPRECT /*lprectBorder*/)
|
|
{
|
|
return S_OK;
|
|
}
|
|
STDMETHOD(RequestBorderSpace)(LPCBORDERWIDTHS /*pborderwidths*/)
|
|
{
|
|
return INPLACE_E_NOTOOLSPACE;
|
|
}
|
|
STDMETHOD(SetBorderSpace)(LPCBORDERWIDTHS /*pborderwidths*/)
|
|
{
|
|
return S_OK;
|
|
}
|
|
STDMETHOD(SetActiveObject)(IOleInPlaceActiveObject* pActiveObject, LPCOLESTR /*pszObjName*/)
|
|
{
|
|
if( pActiveObject != NULL ) pActiveObject->AddRef();
|
|
if( m_pActiveObject != NULL ) m_pActiveObject->Release();
|
|
m_pActiveObject = pActiveObject;
|
|
return S_OK;
|
|
}
|
|
};
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
|
|
class CActiveXCtrl :
|
|
public IOleClientSite,
|
|
public IOleInPlaceSiteWindowless,
|
|
public IOleControlSite,
|
|
public IObjectWithSite,
|
|
public IOleContainer
|
|
{
|
|
friend class CActiveXUI;
|
|
friend class CActiveXWnd;
|
|
public:
|
|
CActiveXCtrl();
|
|
~CActiveXCtrl();
|
|
|
|
// IUnknown
|
|
STDMETHOD_(ULONG,AddRef)();
|
|
STDMETHOD_(ULONG,Release)();
|
|
STDMETHOD(QueryInterface)(REFIID riid, LPVOID *ppvObject);
|
|
|
|
// IObjectWithSite
|
|
STDMETHOD(SetSite)(IUnknown *pUnkSite);
|
|
STDMETHOD(GetSite)(REFIID riid, LPVOID* ppvSite);
|
|
|
|
// IOleClientSite
|
|
STDMETHOD(SaveObject)(void);
|
|
STDMETHOD(GetMoniker)(DWORD dwAssign, DWORD dwWhichMoniker, IMoniker** ppmk);
|
|
STDMETHOD(GetContainer)(IOleContainer** ppContainer);
|
|
STDMETHOD(ShowObject)(void);
|
|
STDMETHOD(OnShowWindow)(BOOL fShow);
|
|
STDMETHOD(RequestNewObjectLayout)(void);
|
|
|
|
// IOleInPlaceSiteWindowless
|
|
STDMETHOD(CanWindowlessActivate)(void);
|
|
STDMETHOD(GetCapture)(void);
|
|
STDMETHOD(SetCapture)(BOOL fCapture);
|
|
STDMETHOD(GetFocus)(void);
|
|
STDMETHOD(SetFocus)(BOOL fFocus);
|
|
STDMETHOD(GetDC)(LPCRECT pRect, DWORD grfFlags, HDC* phDC);
|
|
STDMETHOD(ReleaseDC)(HDC hDC);
|
|
STDMETHOD(InvalidateRect)(LPCRECT pRect, BOOL fErase);
|
|
STDMETHOD(InvalidateRgn)(HRGN hRGN, BOOL fErase);
|
|
STDMETHOD(ScrollRect)(INT dx, INT dy, LPCRECT pRectScroll, LPCRECT pRectClip);
|
|
STDMETHOD(AdjustRect)(LPRECT prc);
|
|
STDMETHOD(OnDefWindowMessage)(UINT msg, WPARAM wParam, LPARAM lParam, LRESULT* plResult);
|
|
|
|
// IOleInPlaceSiteEx
|
|
STDMETHOD(OnInPlaceActivateEx)(BOOL *pfNoRedraw, DWORD dwFlags);
|
|
STDMETHOD(OnInPlaceDeactivateEx)(BOOL fNoRedraw);
|
|
STDMETHOD(RequestUIActivate)(void);
|
|
|
|
// IOleInPlaceSite
|
|
STDMETHOD(CanInPlaceActivate)(void);
|
|
STDMETHOD(OnInPlaceActivate)(void);
|
|
STDMETHOD(OnUIActivate)(void);
|
|
STDMETHOD(GetWindowContext)(IOleInPlaceFrame** ppFrame, IOleInPlaceUIWindow** ppDoc, LPRECT lprcPosRect, LPRECT lprcClipRect, LPOLEINPLACEFRAMEINFO lpFrameInfo);
|
|
STDMETHOD(Scroll)(SIZE scrollExtant);
|
|
STDMETHOD(OnUIDeactivate)(BOOL fUndoable);
|
|
STDMETHOD(OnInPlaceDeactivate)(void);
|
|
STDMETHOD(DiscardUndoState)( void);
|
|
STDMETHOD(DeactivateAndUndo)( void);
|
|
STDMETHOD(OnPosRectChange)(LPCRECT lprcPosRect);
|
|
|
|
// IOleWindow
|
|
STDMETHOD(GetWindow)(HWND* phwnd);
|
|
STDMETHOD(ContextSensitiveHelp)(BOOL fEnterMode);
|
|
|
|
// IOleControlSite
|
|
STDMETHOD(OnControlInfoChanged)(void);
|
|
STDMETHOD(LockInPlaceActive)(BOOL fLock);
|
|
STDMETHOD(GetExtendedControl)(IDispatch** ppDisp);
|
|
STDMETHOD(TransformCoords)(POINTL* pPtlHimetric, POINTF* pPtfContainer, DWORD dwFlags);
|
|
STDMETHOD(TranslateAccelerator)(MSG* pMsg, DWORD grfModifiers);
|
|
STDMETHOD(OnFocus)(BOOL fGotFocus);
|
|
STDMETHOD(ShowPropertyFrame)(void);
|
|
|
|
// IOleContainer
|
|
STDMETHOD(EnumObjects)(DWORD grfFlags, IEnumUnknown** ppenum);
|
|
STDMETHOD(LockContainer)(BOOL fLock);
|
|
|
|
// IParseDisplayName
|
|
STDMETHOD(ParseDisplayName)(IBindCtx* pbc, LPOLESTR pszDisplayName, ULONG* pchEaten, IMoniker** ppmkOut);
|
|
|
|
protected:
|
|
HRESULT CreateActiveXWnd();
|
|
|
|
protected:
|
|
LONG m_dwRef;
|
|
CActiveXUI* m_pOwner;
|
|
CActiveXWnd* m_pWindow;
|
|
IUnknown* m_pUnkSite;
|
|
IViewObject* m_pViewObject;
|
|
IOleInPlaceObjectWindowless* m_pInPlaceObject;
|
|
bool m_bLocked;
|
|
bool m_bFocused;
|
|
bool m_bCaptured;
|
|
bool m_bUIActivated;
|
|
bool m_bInPlaceActive;
|
|
bool m_bWindowless;
|
|
};
|
|
|
|
CActiveXCtrl::CActiveXCtrl() :
|
|
m_dwRef(1),
|
|
m_pOwner(NULL),
|
|
m_pWindow(NULL),
|
|
m_pUnkSite(NULL),
|
|
m_pViewObject(NULL),
|
|
m_pInPlaceObject(NULL),
|
|
m_bLocked(false),
|
|
m_bFocused(false),
|
|
m_bCaptured(false),
|
|
m_bWindowless(true),
|
|
m_bUIActivated(false),
|
|
m_bInPlaceActive(false)
|
|
{
|
|
}
|
|
|
|
CActiveXCtrl::~CActiveXCtrl()
|
|
{
|
|
if( m_pWindow != NULL ) {
|
|
::DestroyWindow(*m_pWindow);
|
|
delete m_pWindow;
|
|
}
|
|
if( m_pUnkSite != NULL ) m_pUnkSite->Release();
|
|
if( m_pViewObject != NULL ) m_pViewObject->Release();
|
|
if( m_pInPlaceObject != NULL ) m_pInPlaceObject->Release();
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::QueryInterface(REFIID riid, LPVOID *ppvObject)
|
|
{
|
|
*ppvObject = NULL;
|
|
if( riid == IID_IUnknown ) *ppvObject = static_cast<IOleWindow*>(this);
|
|
else if( riid == IID_IOleClientSite ) *ppvObject = static_cast<IOleClientSite*>(this);
|
|
else if( riid == IID_IOleInPlaceSiteWindowless ) *ppvObject = static_cast<IOleInPlaceSiteWindowless*>(this);
|
|
else if( riid == IID_IOleInPlaceSiteEx ) *ppvObject = static_cast<IOleInPlaceSiteEx*>(this);
|
|
else if( riid == IID_IOleInPlaceSite ) *ppvObject = static_cast<IOleInPlaceSite*>(this);
|
|
else if( riid == IID_IOleWindow ) *ppvObject = static_cast<IOleWindow*>(this);
|
|
else if( riid == IID_IOleControlSite ) *ppvObject = static_cast<IOleControlSite*>(this);
|
|
else if( riid == IID_IOleContainer ) *ppvObject = static_cast<IOleContainer*>(this);
|
|
else if( riid == IID_IObjectWithSite ) *ppvObject = static_cast<IObjectWithSite*>(this);
|
|
if( *ppvObject != NULL ) AddRef();
|
|
return *ppvObject == NULL ? E_NOINTERFACE : S_OK;
|
|
}
|
|
|
|
STDMETHODIMP_(ULONG) CActiveXCtrl::AddRef()
|
|
{
|
|
return ++m_dwRef;
|
|
}
|
|
|
|
STDMETHODIMP_(ULONG) CActiveXCtrl::Release()
|
|
{
|
|
LONG lRef = --m_dwRef;
|
|
if( lRef == 0 ) delete this;
|
|
return lRef;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::SetSite(IUnknown *pUnkSite)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::SetSite"));
|
|
if( m_pUnkSite != NULL ) {
|
|
m_pUnkSite->Release();
|
|
m_pUnkSite = NULL;
|
|
}
|
|
if( pUnkSite != NULL ) {
|
|
m_pUnkSite = pUnkSite;
|
|
m_pUnkSite->AddRef();
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::GetSite(REFIID riid, LPVOID* ppvSite)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::GetSite"));
|
|
if( ppvSite == NULL ) return E_POINTER;
|
|
*ppvSite = NULL;
|
|
if( m_pUnkSite == NULL ) return E_FAIL;
|
|
return m_pUnkSite->QueryInterface(riid, ppvSite);
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::SaveObject(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::SaveObject"));
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::GetMoniker(DWORD dwAssign, DWORD dwWhichMoniker, IMoniker** ppmk)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::GetMoniker"));
|
|
if( ppmk != NULL ) *ppmk = NULL;
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::GetContainer(IOleContainer** ppContainer)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::GetContainer"));
|
|
if( ppContainer == NULL ) return E_POINTER;
|
|
*ppContainer = NULL;
|
|
HRESULT Hr = E_NOTIMPL;
|
|
if( m_pUnkSite != NULL ) Hr = m_pUnkSite->QueryInterface(IID_IOleContainer, (LPVOID*) ppContainer);
|
|
if( FAILED(Hr) ) Hr = QueryInterface(IID_IOleContainer, (LPVOID*) ppContainer);
|
|
return Hr;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::ShowObject(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::ShowObject"));
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
HDC hDC = ::GetDC(m_pOwner->m_hwndHost);
|
|
if( hDC == NULL ) return E_FAIL;
|
|
if( m_pViewObject != NULL ) m_pViewObject->Draw(DVASPECT_CONTENT, -1, NULL, NULL, NULL, hDC, (RECTL*) &m_pOwner->m_rcItem, (RECTL*) &m_pOwner->m_rcItem, NULL, NULL);
|
|
::ReleaseDC(m_pOwner->m_hwndHost, hDC);
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::OnShowWindow(BOOL fShow)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::OnShowWindow"));
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::RequestNewObjectLayout(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::RequestNewObjectLayout"));
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::CanWindowlessActivate(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::CanWindowlessActivate"));
|
|
return S_OK; // Yes, we can!!
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::GetCapture(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::GetCapture"));
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
return m_bCaptured ? S_OK : S_FALSE;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::SetCapture(BOOL fCapture)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::SetCapture"));
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
m_bCaptured = (fCapture == TRUE);
|
|
if( fCapture ) ::SetCapture(m_pOwner->m_hwndHost); else ::ReleaseCapture();
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::GetFocus(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::GetFocus"));
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
return m_bFocused ? S_OK : S_FALSE;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::SetFocus(BOOL fFocus)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::SetFocus"));
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
if( fFocus ) m_pOwner->SetFocus();
|
|
m_bFocused = (fFocus == TRUE);
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::GetDC(LPCRECT pRect, DWORD grfFlags, HDC* phDC)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::GetDC"));
|
|
if( phDC == NULL ) return E_POINTER;
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
if( m_bWindowless ) return S_FALSE;
|
|
*phDC = ::GetDC(m_pOwner->m_hwndHost);
|
|
if( (grfFlags & OLEDC_PAINTBKGND) != 0 ) {
|
|
CDuiRect rcItem = m_pOwner->GetPos();
|
|
if( !m_bWindowless ) rcItem.ResetOffset();
|
|
::FillRect(*phDC, &rcItem, (HBRUSH) (COLOR_WINDOW + 1));
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::ReleaseDC(HDC hDC)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::ReleaseDC"));
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
::ReleaseDC(m_pOwner->m_hwndHost, hDC);
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::InvalidateRect(LPCRECT pRect, BOOL fErase)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::InvalidateRect"));
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
if( m_pOwner->m_hwndHost == NULL ) return E_FAIL;
|
|
return ::InvalidateRect(m_pOwner->m_hwndHost, pRect, fErase) ? S_OK : E_FAIL;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::InvalidateRgn(HRGN hRGN, BOOL fErase)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::InvalidateRgn"));
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
return ::InvalidateRgn(m_pOwner->m_hwndHost, hRGN, fErase) ? S_OK : E_FAIL;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::ScrollRect(INT dx, INT dy, LPCRECT pRectScroll, LPCRECT pRectClip)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::ScrollRect"));
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::AdjustRect(LPRECT prc)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::AdjustRect"));
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::OnDefWindowMessage(UINT msg, WPARAM wParam, LPARAM lParam, LRESULT* plResult)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::OnDefWindowMessage"));
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
*plResult = ::DefWindowProc(m_pOwner->m_hwndHost, msg, wParam, lParam);
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::OnInPlaceActivateEx(BOOL* pfNoRedraw, DWORD dwFlags)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::OnInPlaceActivateEx"));
|
|
ASSERT(m_pInPlaceObject==NULL);
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
if( m_pOwner->m_pUnk == NULL ) return E_UNEXPECTED;
|
|
::OleLockRunning(m_pOwner->m_pUnk, TRUE, FALSE);
|
|
HWND hWndFrame = m_pOwner->GetManager()->GetPaintWindow();
|
|
HRESULT Hr = E_FAIL;
|
|
if( (dwFlags & ACTIVATE_WINDOWLESS) != 0 ) {
|
|
m_bWindowless = true;
|
|
Hr = m_pOwner->m_pUnk->QueryInterface(IID_IOleInPlaceObjectWindowless, (LPVOID*) &m_pInPlaceObject);
|
|
m_pOwner->m_hwndHost = hWndFrame;
|
|
m_pOwner->GetManager()->AddMessageFilter(m_pOwner);
|
|
}
|
|
if( FAILED(Hr) ) {
|
|
m_bWindowless = false;
|
|
Hr = CreateActiveXWnd();
|
|
if( FAILED(Hr) ) return Hr;
|
|
Hr = m_pOwner->m_pUnk->QueryInterface(IID_IOleInPlaceObject, (LPVOID*) &m_pInPlaceObject);
|
|
}
|
|
if( m_pInPlaceObject != NULL ) {
|
|
CDuiRect rcItem = m_pOwner->m_rcItem;
|
|
if( !m_bWindowless ) rcItem.ResetOffset();
|
|
m_pInPlaceObject->SetObjectRects(&rcItem, &rcItem);
|
|
}
|
|
m_bInPlaceActive = SUCCEEDED(Hr);
|
|
return Hr;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::OnInPlaceDeactivateEx(BOOL fNoRedraw)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::OnInPlaceDeactivateEx"));
|
|
m_bInPlaceActive = false;
|
|
if( m_pInPlaceObject != NULL ) {
|
|
m_pInPlaceObject->Release();
|
|
m_pInPlaceObject = NULL;
|
|
}
|
|
if( m_pWindow != NULL ) {
|
|
::DestroyWindow(*m_pWindow);
|
|
delete m_pWindow;
|
|
m_pWindow = NULL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::RequestUIActivate(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::RequestUIActivate"));
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::CanInPlaceActivate(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::CanInPlaceActivate"));
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::OnInPlaceActivate(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::OnInPlaceActivate"));
|
|
BOOL bDummy = FALSE;
|
|
return OnInPlaceActivateEx(&bDummy, 0);
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::OnUIActivate(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::OnUIActivate"));
|
|
m_bUIActivated = true;
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::GetWindowContext(IOleInPlaceFrame** ppFrame, IOleInPlaceUIWindow** ppDoc, LPRECT lprcPosRect, LPRECT lprcClipRect, LPOLEINPLACEFRAMEINFO lpFrameInfo)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::GetWindowContext"));
|
|
if( ppDoc == NULL ) return E_POINTER;
|
|
if( ppFrame == NULL ) return E_POINTER;
|
|
if( lprcPosRect == NULL ) return E_POINTER;
|
|
if( lprcClipRect == NULL ) return E_POINTER;
|
|
if (m_pWindow)
|
|
{
|
|
::GetClientRect(m_pWindow->GetHWND(),lprcPosRect);
|
|
::GetClientRect(m_pWindow->GetHWND(),lprcClipRect);
|
|
}
|
|
*ppFrame = new CActiveXFrameWnd(m_pOwner);
|
|
*ppDoc = NULL;
|
|
ACCEL ac = { 0 };
|
|
HACCEL hac = ::CreateAcceleratorTable(&ac, 1);
|
|
lpFrameInfo->cb = sizeof(OLEINPLACEFRAMEINFO);
|
|
lpFrameInfo->fMDIApp = FALSE;
|
|
lpFrameInfo->hwndFrame = m_pOwner->GetManager()->GetPaintWindow();
|
|
lpFrameInfo->haccel = hac;
|
|
lpFrameInfo->cAccelEntries = 1;
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::Scroll(SIZE scrollExtant)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::Scroll"));
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::OnUIDeactivate(BOOL fUndoable)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::OnUIDeactivate"));
|
|
m_bUIActivated = false;
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::OnInPlaceDeactivate(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::OnInPlaceDeactivate"));
|
|
return OnInPlaceDeactivateEx(TRUE);
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::DiscardUndoState(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::DiscardUndoState"));
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::DeactivateAndUndo(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::DeactivateAndUndo"));
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::OnPosRectChange(LPCRECT lprcPosRect)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::OnPosRectChange"));
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::GetWindow(HWND* phwnd)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::GetWindow"));
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
if( m_pOwner->m_hwndHost == NULL ) CreateActiveXWnd();
|
|
if( m_pOwner->m_hwndHost == NULL ) return E_FAIL;
|
|
*phwnd = m_pOwner->m_hwndHost;
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::ContextSensitiveHelp(BOOL fEnterMode)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::ContextSensitiveHelp"));
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::OnControlInfoChanged(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::OnControlInfoChanged"));
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::LockInPlaceActive(BOOL fLock)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::LockInPlaceActive"));
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::GetExtendedControl(IDispatch** ppDisp)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::GetExtendedControl"));
|
|
if( ppDisp == NULL ) return E_POINTER;
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
if( m_pOwner->m_pUnk == NULL ) return E_UNEXPECTED;
|
|
return m_pOwner->m_pUnk->QueryInterface(IID_IDispatch, (LPVOID*) ppDisp);
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::TransformCoords(POINTL* pPtlHimetric, POINTF* pPtfContainer, DWORD dwFlags)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::TransformCoords"));
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::TranslateAccelerator(MSG *pMsg, DWORD grfModifiers)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::TranslateAccelerator"));
|
|
return S_FALSE;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::OnFocus(BOOL fGotFocus)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::OnFocus"));
|
|
m_bFocused = (fGotFocus == TRUE);
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::ShowPropertyFrame(void)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::ShowPropertyFrame"));
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::EnumObjects(DWORD grfFlags, IEnumUnknown** ppenum)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::EnumObjects"));
|
|
if( ppenum == NULL ) return E_POINTER;
|
|
if( m_pOwner == NULL ) return E_UNEXPECTED;
|
|
*ppenum = new CActiveXEnum(m_pOwner->m_pUnk);
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::LockContainer(BOOL fLock)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::LockContainer"));
|
|
m_bLocked = fLock != FALSE;
|
|
return S_OK;
|
|
}
|
|
|
|
STDMETHODIMP CActiveXCtrl::ParseDisplayName(IBindCtx *pbc, LPOLESTR pszDisplayName, ULONG* pchEaten, IMoniker** ppmkOut)
|
|
{
|
|
DUITRACE(_T("AX: CActiveXCtrl::ParseDisplayName"));
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
HRESULT CActiveXCtrl::CreateActiveXWnd()
|
|
{
|
|
if( m_pWindow != NULL ) return S_OK;
|
|
m_pWindow = new CActiveXWnd;
|
|
if( m_pWindow == NULL ) return E_OUTOFMEMORY;
|
|
m_pOwner->m_hwndHost = m_pWindow->Init(this, m_pOwner->GetManager()->GetPaintWindow());
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
//
|
|
|
|
HWND CActiveXWnd::Init(CActiveXCtrl* pOwner, HWND hWndParent)
|
|
{
|
|
m_pOwner = pOwner;
|
|
UINT uStyle = WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN;
|
|
Create(hWndParent, _T("UIActiveX"), uStyle, 0L, 0,0,0,0, NULL);
|
|
return m_hWnd;
|
|
}
|
|
|
|
LPCTSTR CActiveXWnd::GetWindowClassName() const
|
|
{
|
|
return _T("ActiveXWnd");
|
|
}
|
|
|
|
void CActiveXWnd::OnFinalMessage(HWND hWnd)
|
|
{
|
|
m_pOwner->m_pOwner->GetManager()->RemoveNativeWindow(hWnd);
|
|
//delete this; // ���ﲻ��Ҫ������CActiveXUI��������
|
|
}
|
|
|
|
void CActiveXWnd::DoVerb(LONG iVerb)
|
|
{
|
|
if( m_pOwner == NULL ) return;
|
|
if( m_pOwner->m_pOwner == NULL ) return;
|
|
IOleObject* pUnk = NULL;
|
|
m_pOwner->m_pOwner->GetControl(IID_IOleObject, (LPVOID*) &pUnk);
|
|
if( pUnk == NULL ) return;
|
|
CSafeRelease<IOleObject> RefOleObject = pUnk;
|
|
IOleClientSite* pOleClientSite = NULL;
|
|
m_pOwner->QueryInterface(IID_IOleClientSite, (LPVOID*) &pOleClientSite);
|
|
CSafeRelease<IOleClientSite> RefOleClientSite = pOleClientSite;
|
|
pUnk->DoVerb(iVerb, NULL, pOleClientSite, 0, m_hWnd, &m_pOwner->m_pOwner->GetPos());
|
|
}
|
|
|
|
LRESULT CActiveXWnd::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
LRESULT lRes=0;
|
|
BOOL bHandled = TRUE;
|
|
switch( uMsg ) {
|
|
case WM_CREATE: lRes = OnCreate(uMsg, wParam, lParam, bHandled); break;
|
|
case WM_TIMER: lRes = OnTimer(uMsg, wParam, lParam, bHandled); break;
|
|
case WM_PAINT: lRes = OnPaint(uMsg, wParam, lParam, bHandled); break;
|
|
case WM_PRINT: lRes = OnPrint(uMsg, wParam, lParam, bHandled); break;
|
|
case WM_SETFOCUS: lRes = OnSetFocus(uMsg, wParam, lParam, bHandled); break;
|
|
case WM_KILLFOCUS: lRes = OnKillFocus(uMsg, wParam, lParam, bHandled); break;
|
|
case WM_ERASEBKGND: lRes = OnEraseBkgnd(uMsg, wParam, lParam, bHandled); break;
|
|
case WM_MOUSEACTIVATE: lRes = OnMouseActivate(uMsg, wParam, lParam, bHandled); break;
|
|
case WM_MOUSEWHEEL: break;
|
|
default:
|
|
bHandled = FALSE;
|
|
}
|
|
if( !bHandled ) return CWindowWnd::HandleMessage(uMsg, wParam, lParam);
|
|
return lRes;
|
|
}
|
|
|
|
LRESULT CActiveXWnd::OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
|
{
|
|
m_pOwner->m_pOwner->GetManager()->AddNativeWindow(m_pOwner->m_pOwner, m_hWnd);
|
|
if( m_pOwner->m_pOwner->GetManager()->IsLayered() ) {
|
|
::SetTimer(m_hWnd, DEFAULT_TIMERID, 50, NULL);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
LRESULT CActiveXWnd::OnTimer(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
|
{
|
|
if (wParam == DEFAULT_TIMERID) {
|
|
if (m_pOwner->m_pOwner->GetManager()->IsLayered()) {
|
|
m_pOwner->m_pOwner->GetManager()->AddNativeWindow(m_pOwner->m_pOwner, m_hWnd);
|
|
m_iLayeredTick += 1;
|
|
if (m_iLayeredTick >= 10) {
|
|
m_iLayeredTick = 0;
|
|
m_bDrawCaret = !m_bDrawCaret;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
bHandled = FALSE;
|
|
return 0;
|
|
}
|
|
|
|
LRESULT CActiveXWnd::OnEraseBkgnd(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
|
{
|
|
if( m_pOwner->m_pViewObject == NULL ) bHandled = FALSE;
|
|
return 1;
|
|
}
|
|
|
|
LRESULT CActiveXWnd::OnMouseActivate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
|
{
|
|
IOleObject* pUnk = NULL;
|
|
m_pOwner->m_pOwner->GetControl(IID_IOleObject, (LPVOID*) &pUnk);
|
|
if( pUnk == NULL ) return 0;
|
|
CSafeRelease<IOleObject> RefOleObject = pUnk;
|
|
DWORD dwMiscStatus = 0;
|
|
pUnk->GetMiscStatus(DVASPECT_CONTENT, &dwMiscStatus);
|
|
if( (dwMiscStatus & OLEMISC_NOUIACTIVATE) != 0 ) return 0;
|
|
if( !m_pOwner->m_bInPlaceActive ) DoVerb(OLEIVERB_INPLACEACTIVATE);
|
|
bHandled = FALSE;
|
|
return 0;
|
|
}
|
|
|
|
LRESULT CActiveXWnd::OnSetFocus(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
|
{
|
|
bHandled = FALSE;
|
|
m_pOwner->m_bFocused = true;
|
|
if( !m_pOwner->m_bUIActivated ) DoVerb(OLEIVERB_UIACTIVATE);
|
|
return 0;
|
|
}
|
|
|
|
LRESULT CActiveXWnd::OnKillFocus(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
|
{
|
|
bHandled = FALSE;
|
|
m_pOwner->m_bFocused = false;
|
|
return 0;
|
|
}
|
|
|
|
LRESULT CActiveXWnd::OnPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
|
{
|
|
PAINTSTRUCT ps = { 0 };
|
|
::BeginPaint(m_hWnd, &ps);
|
|
::EndPaint(m_hWnd, &ps);
|
|
return 1;
|
|
}
|
|
|
|
LRESULT CActiveXWnd::OnPrint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
|
|
{
|
|
RECT rcClient;
|
|
::GetClientRect(m_hWnd, &rcClient);
|
|
m_pOwner->m_pViewObject->Draw(DVASPECT_CONTENT, -1, NULL, NULL, NULL, (HDC)wParam, (RECTL*) &rcClient, NULL, NULL, NULL);
|
|
|
|
if (m_bDrawCaret ) {
|
|
RECT rcPos = m_pOwner->m_pOwner->GetPos();
|
|
GUITHREADINFO guiThreadInfo;
|
|
guiThreadInfo.cbSize = sizeof(GUITHREADINFO);
|
|
::GetGUIThreadInfo(NULL, &guiThreadInfo);
|
|
if (guiThreadInfo.hwndCaret) {
|
|
POINT ptCaret;
|
|
ptCaret.x = guiThreadInfo.rcCaret.left;
|
|
ptCaret.y = guiThreadInfo.rcCaret.top;
|
|
::ClientToScreen(guiThreadInfo.hwndCaret, &ptCaret);
|
|
::ScreenToClient(m_pOwner->m_pOwner->GetManager()->GetPaintWindow(), &ptCaret);
|
|
if( ::PtInRect(&rcPos, ptCaret) ) {
|
|
RECT rcCaret;
|
|
rcCaret = guiThreadInfo.rcCaret;
|
|
rcCaret.right = rcCaret.left;
|
|
CRenderEngine::DrawLine((HDC)wParam, rcCaret, 1, 0xFF000000);
|
|
}
|
|
}
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
//
|
|
|
|
CActiveXUI::CActiveXUI() : m_pUnk(NULL), m_pControl(NULL), m_hwndHost(NULL), m_bCreated(false), m_bDelayCreate(true)
|
|
{
|
|
m_clsid = IID_NULL;
|
|
::CoInitialize(NULL);
|
|
}
|
|
|
|
CActiveXUI::~CActiveXUI()
|
|
{
|
|
ReleaseControl();
|
|
::CoUninitialize();
|
|
}
|
|
|
|
LPCTSTR CActiveXUI::GetClass() const
|
|
{
|
|
return DUI_CTR_ACTIVEX;
|
|
}
|
|
|
|
LPVOID CActiveXUI::GetInterface(LPCTSTR pstrName)
|
|
{
|
|
if( _tcscmp(pstrName, DUI_CTR_ACTIVEX) == 0 ) return static_cast<CActiveXUI*>(this);
|
|
return CControlUI::GetInterface(pstrName);
|
|
}
|
|
|
|
UINT CActiveXUI::GetControlFlags() const
|
|
{
|
|
return UIFLAG_TABSTOP;
|
|
}
|
|
|
|
HWND CActiveXUI::GetNativeWindow() const
|
|
{
|
|
return m_hwndHost;
|
|
}
|
|
|
|
static void PixelToHiMetric(const SIZEL* lpSizeInPix, LPSIZEL lpSizeInHiMetric)
|
|
{
|
|
#define HIMETRIC_PER_INCH 2540
|
|
#define MAP_PIX_TO_LOGHIM(x,ppli) MulDiv(HIMETRIC_PER_INCH, (x), (ppli))
|
|
#define MAP_LOGHIM_TO_PIX(x,ppli) MulDiv((ppli), (x), HIMETRIC_PER_INCH)
|
|
int nPixelsPerInchX; // Pixels per logical inch along width
|
|
int nPixelsPerInchY; // Pixels per logical inch along height
|
|
HDC hDCScreen = ::GetDC(NULL);
|
|
nPixelsPerInchX = ::GetDeviceCaps(hDCScreen, LOGPIXELSX);
|
|
nPixelsPerInchY = ::GetDeviceCaps(hDCScreen, LOGPIXELSY);
|
|
::ReleaseDC(NULL, hDCScreen);
|
|
lpSizeInHiMetric->cx = MAP_PIX_TO_LOGHIM(lpSizeInPix->cx, nPixelsPerInchX);
|
|
lpSizeInHiMetric->cy = MAP_PIX_TO_LOGHIM(lpSizeInPix->cy, nPixelsPerInchY);
|
|
}
|
|
|
|
void CActiveXUI::SetVisible(bool bVisible)
|
|
{
|
|
CControlUI::SetVisible(bVisible);
|
|
if( m_hwndHost != NULL && !m_pControl->m_bWindowless )
|
|
::ShowWindow(m_hwndHost, IsVisible() ? SW_SHOW : SW_HIDE);
|
|
}
|
|
|
|
void CActiveXUI::SetInternVisible(bool bVisible)
|
|
{
|
|
CControlUI::SetInternVisible(bVisible);
|
|
if( m_hwndHost != NULL && !m_pControl->m_bWindowless )
|
|
::ShowWindow(m_hwndHost, IsVisible() ? SW_SHOW : SW_HIDE);
|
|
}
|
|
|
|
void CActiveXUI::SetPos(RECT rc, bool bNeedInvalidate)
|
|
{
|
|
CControlUI::SetPos(rc, bNeedInvalidate);
|
|
|
|
if( !m_bCreated ) DoCreateControl();
|
|
|
|
if( m_pUnk == NULL ) return;
|
|
if( m_pControl == NULL ) return;
|
|
|
|
SIZEL hmSize = { 0 };
|
|
SIZEL pxSize = { 0 };
|
|
pxSize.cx = m_rcItem.right - m_rcItem.left;
|
|
pxSize.cy = m_rcItem.bottom - m_rcItem.top;
|
|
PixelToHiMetric(&pxSize, &hmSize);
|
|
|
|
if( m_pUnk != NULL ) {
|
|
m_pUnk->SetExtent(DVASPECT_CONTENT, &hmSize);
|
|
}
|
|
if( m_pControl->m_pInPlaceObject != NULL ) {
|
|
CDuiRect rcItem = m_rcItem;
|
|
if( !m_pControl->m_bWindowless ) rcItem.ResetOffset();
|
|
m_pControl->m_pInPlaceObject->SetObjectRects(&rcItem, &rcItem);
|
|
}
|
|
if( !m_pControl->m_bWindowless ) {
|
|
ASSERT(m_pControl->m_pWindow);
|
|
::MoveWindow(*m_pControl->m_pWindow, m_rcItem.left, m_rcItem.top, m_rcItem.right - m_rcItem.left, m_rcItem.bottom - m_rcItem.top, TRUE);
|
|
}
|
|
}
|
|
|
|
void CActiveXUI::Move(SIZE szOffset, bool bNeedInvalidate)
|
|
{
|
|
CControlUI::Move(szOffset, bNeedInvalidate);
|
|
if( !m_pControl->m_bWindowless ) {
|
|
ASSERT(m_pControl->m_pWindow);
|
|
::MoveWindow(*m_pControl->m_pWindow, m_rcItem.left, m_rcItem.top, m_rcItem.right - m_rcItem.left, m_rcItem.bottom - m_rcItem.top, TRUE);
|
|
}
|
|
}
|
|
|
|
bool CActiveXUI::DoPaint(HDC hDC, const RECT& rcPaint, CControlUI* pStopControl)
|
|
{
|
|
if( m_pControl != NULL && m_pControl->m_bWindowless && m_pControl->m_pViewObject != NULL )
|
|
{
|
|
m_pControl->m_pViewObject->Draw(DVASPECT_CONTENT, -1, NULL, NULL, NULL, hDC, (RECTL*) &m_rcItem, (RECTL*) &m_rcItem, NULL, NULL);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void CActiveXUI::SetAttribute(LPCTSTR pstrName, LPCTSTR pstrValue)
|
|
{
|
|
if( _tcscmp(pstrName, _T("clsid")) == 0 ) CreateControl(pstrValue);
|
|
else if( _tcscmp(pstrName, _T("modulename")) == 0 ) SetModuleName(pstrValue);
|
|
else if( _tcscmp(pstrName, _T("delaycreate")) == 0 ) SetDelayCreate(_tcscmp(pstrValue, _T("true")) == 0);
|
|
else CControlUI::SetAttribute(pstrName, pstrValue);
|
|
}
|
|
|
|
LRESULT CActiveXUI::MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, bool& bHandled)
|
|
{
|
|
if( m_pControl == NULL ) return 0;
|
|
ASSERT(m_pControl->m_bWindowless);
|
|
if( !m_pControl->m_bInPlaceActive ) return 0;
|
|
if( m_pControl->m_pInPlaceObject == NULL ) return 0;
|
|
if( !IsMouseEnabled() && uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST ) return 0;
|
|
bool bWasHandled = true;
|
|
if( (uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST) || uMsg == WM_SETCURSOR ) {
|
|
// Mouse message only go when captured or inside rect
|
|
DWORD dwHitResult = m_pControl->m_bCaptured ? HITRESULT_HIT : HITRESULT_OUTSIDE;
|
|
if( dwHitResult == HITRESULT_OUTSIDE && m_pControl->m_pViewObject != NULL ) {
|
|
IViewObjectEx* pViewEx = NULL;
|
|
m_pControl->m_pViewObject->QueryInterface(IID_IViewObjectEx, (LPVOID*) &pViewEx);
|
|
if( pViewEx != NULL ) {
|
|
POINT ptMouse = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) };
|
|
pViewEx->QueryHitPoint(DVASPECT_CONTENT, &m_rcItem, ptMouse, 0, &dwHitResult);
|
|
pViewEx->Release();
|
|
}
|
|
}
|
|
if( dwHitResult != HITRESULT_HIT ) return 0;
|
|
if( uMsg == WM_SETCURSOR ) bWasHandled = false;
|
|
else if( uMsg == WM_LBUTTONDOWN || uMsg == WM_LBUTTONDBLCLK || uMsg == WM_RBUTTONDOWN ) {
|
|
if (!GetManager()->IsNoActivate()) ::SetFocus(GetManager()->GetPaintWindow());
|
|
SetFocus();
|
|
}
|
|
}
|
|
else if( uMsg >= WM_KEYFIRST && uMsg <= WM_KEYLAST ) {
|
|
// Keyboard messages just go when we have focus
|
|
if( !IsFocused() ) return 0;
|
|
}
|
|
else {
|
|
switch( uMsg ) {
|
|
case WM_HELP:
|
|
case WM_CONTEXTMENU:
|
|
bWasHandled = false;
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
}
|
|
LRESULT lResult = 0;
|
|
HRESULT Hr = m_pControl->m_pInPlaceObject->OnWindowMessage(uMsg, wParam, lParam, &lResult);
|
|
if( Hr == S_OK ) bHandled = bWasHandled;
|
|
return lResult;
|
|
}
|
|
|
|
bool CActiveXUI::IsDelayCreate() const
|
|
{
|
|
return m_bDelayCreate;
|
|
}
|
|
|
|
void CActiveXUI::SetDelayCreate(bool bDelayCreate)
|
|
{
|
|
if( m_bDelayCreate == bDelayCreate ) return;
|
|
if( bDelayCreate == false ) {
|
|
if( m_bCreated == false && m_clsid != IID_NULL ) DoCreateControl();
|
|
}
|
|
m_bDelayCreate = bDelayCreate;
|
|
}
|
|
|
|
bool CActiveXUI::CreateControl(LPCTSTR pstrCLSID)
|
|
{
|
|
CLSID clsid = { 0 };
|
|
OLECHAR szCLSID[100] = { 0 };
|
|
#ifndef _UNICODE
|
|
::MultiByteToWideChar(::GetACP(), 0, pstrCLSID, -1, szCLSID, lengthof(szCLSID) - 1);
|
|
#else
|
|
_tcsncpy(szCLSID, pstrCLSID, lengthof(szCLSID) - 1);
|
|
#endif
|
|
if( pstrCLSID[0] == _T('{') ) ::CLSIDFromString(szCLSID, &clsid);
|
|
else ::CLSIDFromProgID(szCLSID, &clsid);
|
|
return CreateControl(clsid);
|
|
}
|
|
|
|
bool CActiveXUI::CreateControl(const CLSID clsid)
|
|
{
|
|
ASSERT(clsid!=IID_NULL);
|
|
if( clsid == IID_NULL ) return false;
|
|
m_bCreated = false;
|
|
m_clsid = clsid;
|
|
if( !m_bDelayCreate ) DoCreateControl();
|
|
return true;
|
|
}
|
|
|
|
void CActiveXUI::ReleaseControl()
|
|
{
|
|
m_hwndHost = NULL;
|
|
if( m_pUnk != NULL ) {
|
|
IObjectWithSite* pSite = NULL;
|
|
m_pUnk->QueryInterface(IID_IObjectWithSite, (LPVOID*) &pSite);
|
|
if( pSite != NULL ) {
|
|
pSite->SetSite(NULL);
|
|
pSite->Release();
|
|
}
|
|
m_pUnk->Close(OLECLOSE_NOSAVE);
|
|
m_pUnk->SetClientSite(NULL);
|
|
m_pUnk->Release();
|
|
m_pUnk = NULL;
|
|
}
|
|
if( m_pControl != NULL ) {
|
|
m_pControl->m_pOwner = NULL;
|
|
m_pControl->Release();
|
|
m_pControl = NULL;
|
|
}
|
|
m_pManager->RemoveMessageFilter(this);
|
|
}
|
|
|
|
typedef HRESULT (__stdcall *DllGetClassObjectFunc)(REFCLSID rclsid, REFIID riid, LPVOID* ppv);
|
|
|
|
bool CActiveXUI::DoCreateControl()
|
|
{
|
|
ReleaseControl();
|
|
// At this point we'll create the ActiveX control
|
|
m_bCreated = true;
|
|
IOleControl* pOleControl = NULL;
|
|
|
|
HRESULT Hr = -1;
|
|
if( !m_sModuleName.IsEmpty() ) {
|
|
HMODULE hModule = ::LoadLibrary((LPCTSTR)m_sModuleName);
|
|
if( hModule != NULL ) {
|
|
IClassFactory* aClassFactory = NULL;
|
|
DllGetClassObjectFunc aDllGetClassObjectFunc = (DllGetClassObjectFunc)::GetProcAddress(hModule, "DllGetClassObject");
|
|
Hr = aDllGetClassObjectFunc(m_clsid, IID_IClassFactory, (LPVOID*)&aClassFactory);
|
|
if( SUCCEEDED(Hr) ) {
|
|
Hr = aClassFactory->CreateInstance(NULL, IID_IOleObject, (LPVOID*)&pOleControl);
|
|
}
|
|
aClassFactory->Release();
|
|
}
|
|
}
|
|
if( FAILED(Hr) ) {
|
|
Hr = ::CoCreateInstance(m_clsid, NULL, CLSCTX_ALL, IID_IOleControl, (LPVOID*)&pOleControl);
|
|
}
|
|
ASSERT(SUCCEEDED(Hr));
|
|
if( FAILED(Hr) ) return false;
|
|
pOleControl->QueryInterface(IID_IOleObject, (LPVOID*) &m_pUnk);
|
|
pOleControl->Release();
|
|
if( m_pUnk == NULL ) return false;
|
|
// Create the host too
|
|
m_pControl = new CActiveXCtrl();
|
|
m_pControl->m_pOwner = this;
|
|
// More control creation stuff
|
|
DWORD dwMiscStatus = 0;
|
|
m_pUnk->GetMiscStatus(DVASPECT_CONTENT, &dwMiscStatus);
|
|
IOleClientSite* pOleClientSite = NULL;
|
|
m_pControl->QueryInterface(IID_IOleClientSite, (LPVOID*) &pOleClientSite);
|
|
CSafeRelease<IOleClientSite> RefOleClientSite = pOleClientSite;
|
|
// Initialize control
|
|
if( (dwMiscStatus & OLEMISC_SETCLIENTSITEFIRST) != 0 ) m_pUnk->SetClientSite(pOleClientSite);
|
|
IPersistStreamInit* pPersistStreamInit = NULL;
|
|
m_pUnk->QueryInterface(IID_IPersistStreamInit, (LPVOID*) &pPersistStreamInit);
|
|
if( pPersistStreamInit != NULL ) {
|
|
Hr = pPersistStreamInit->InitNew();
|
|
pPersistStreamInit->Release();
|
|
}
|
|
if( FAILED(Hr) ) return false;
|
|
if( (dwMiscStatus & OLEMISC_SETCLIENTSITEFIRST) == 0 ) m_pUnk->SetClientSite(pOleClientSite);
|
|
// Grab the view...
|
|
Hr = m_pUnk->QueryInterface(IID_IViewObjectEx, (LPVOID*) &m_pControl->m_pViewObject);
|
|
if( FAILED(Hr) ) Hr = m_pUnk->QueryInterface(IID_IViewObject2, (LPVOID*) &m_pControl->m_pViewObject);
|
|
if( FAILED(Hr) ) Hr = m_pUnk->QueryInterface(IID_IViewObject, (LPVOID*) &m_pControl->m_pViewObject);
|
|
// Activate and done...
|
|
m_pUnk->SetHostNames(OLESTR("UIActiveX"), NULL);
|
|
if( m_pManager != NULL ) m_pManager->SendNotify((CControlUI*)this, DUI_MSGTYPE_SHOWACTIVEX, 0, 0, false);
|
|
if( (dwMiscStatus & OLEMISC_INVISIBLEATRUNTIME) == 0 ) {
|
|
Hr = m_pUnk->DoVerb(OLEIVERB_INPLACEACTIVATE, NULL, pOleClientSite, 0, m_pManager->GetPaintWindow(), &m_rcItem);
|
|
//::RedrawWindow(m_pManager->GetPaintWindow(), &m_rcItem, NULL, RDW_INVALIDATE | RDW_UPDATENOW | RDW_ERASE | RDW_INTERNALPAINT | RDW_FRAME);
|
|
}
|
|
IObjectWithSite* pSite = NULL;
|
|
m_pUnk->QueryInterface(IID_IObjectWithSite, (LPVOID*) &pSite);
|
|
if( pSite != NULL ) {
|
|
pSite->SetSite(static_cast<IOleClientSite*>(m_pControl));
|
|
pSite->Release();
|
|
}
|
|
return SUCCEEDED(Hr);
|
|
}
|
|
|
|
HRESULT CActiveXUI::GetControl(const IID iid, LPVOID* ppRet)
|
|
{
|
|
ASSERT(ppRet!=NULL);
|
|
ASSERT(*ppRet==NULL);
|
|
if( ppRet == NULL ) return E_POINTER;
|
|
if( m_pUnk == NULL ) return E_PENDING;
|
|
return m_pUnk->QueryInterface(iid, (LPVOID*) ppRet);
|
|
}
|
|
|
|
CLSID CActiveXUI::GetClisd() const
|
|
{
|
|
return m_clsid;
|
|
}
|
|
|
|
CDuiString CActiveXUI::GetModuleName() const
|
|
{
|
|
return m_sModuleName;
|
|
}
|
|
|
|
void CActiveXUI::SetModuleName(LPCTSTR pstrText)
|
|
{
|
|
m_sModuleName = pstrText;
|
|
}
|
|
|
|
} // namespace DuiLib
|