projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| bf354396 | 1 | ///////////////////////////////////////////////////////////////////////////// |
| 5d484919 | 2 | // Name: src/msw/ole/activex.cpp |
| bf354396 VZ |
3 | // Purpose: wxActiveXContainer implementation |
| 4 | // Author: Ryan Norton <wxprojects@comcast.net>, Lindsay Mathieson <???> | |
| c493691d | 5 | // Modified by: |
| bf354396 VZ |
6 | // Created: 11/07/04 |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) 2003 Lindsay Mathieson, (c) 2005 Ryan Norton | |
| 9 | // Licence: wxWindows licence | |
| 10 | ///////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| c493691d WS |
12 | // ============================================================================ |
| 13 | // declarations | |
| 14 | // ============================================================================ | |
| bf354396 | 15 | |
| c493691d WS |
16 | // ---------------------------------------------------------------------------- |
| 17 | // headers | |
| 18 | // ---------------------------------------------------------------------------- | |
| bf354396 | 19 | |
| c493691d | 20 | #include "wx/wxprec.h" |
| bf354396 | 21 | |
| c493691d WS |
22 | #ifdef __BORLANDC__ |
| 23 | #pragma hdrstop | |
| 24 | #endif | |
| bf354396 | 25 | |
| ed4b0fdc WS |
26 | #ifndef WX_PRECOMP |
| 27 | #include "wx/dcclient.h" | |
| 18680f86 | 28 | #include "wx/math.h" |
| ed4b0fdc WS |
29 | #endif |
| 30 | ||
| 557002cf VZ |
31 | // I don't know why members of tagVARIANT aren't found when compiling |
| 32 | // with Wine | |
| 33 | #ifndef __WINE__ | |
| bf354396 | 34 | |
| 557002cf VZ |
35 | #include "wx/msw/ole/activex.h" |
| 36 | // autointerfaces that we only use here | |
| 37 | WX_DECLARE_AUTOOLE(wxAutoIOleInPlaceSite, IOleInPlaceSite) | |
| 38 | WX_DECLARE_AUTOOLE(wxAutoIOleDocument, IOleDocument) | |
| 39 | WX_DECLARE_AUTOOLE(wxAutoIPersistStreamInit, IPersistStreamInit) | |
| 40 | WX_DECLARE_AUTOOLE(wxAutoIAdviseSink, IAdviseSink) | |
| 41 | WX_DECLARE_AUTOOLE(wxAutoIProvideClassInfo, IProvideClassInfo) | |
| 42 | WX_DECLARE_AUTOOLE(wxAutoITypeInfo, ITypeInfo) | |
| 43 | WX_DECLARE_AUTOOLE(wxAutoIConnectionPoint, IConnectionPoint) | |
| 44 | WX_DECLARE_AUTOOLE(wxAutoIConnectionPointContainer, IConnectionPointContainer) | |
| 45 | ||
| f74fd79b | 46 | DEFINE_EVENT_TYPE(wxEVT_ACTIVEX) |
| 557002cf VZ |
47 | |
| 48 | // Ole class helpers (sort of MFC-like) from wxActiveX | |
| bf354396 VZ |
49 | #define DECLARE_OLE_UNKNOWN(cls)\ |
| 50 | private:\ | |
| 51 | class TAutoInitInt\ | |
| 52 | {\ | |
| 53 | public:\ | |
| 54 | LONG l;\ | |
| 55 | TAutoInitInt() : l(0) {}\ | |
| 56 | };\ | |
| 57 | TAutoInitInt refCount, lockCount;\ | |
| 58 | static void _GetInterface(cls *self, REFIID iid, void **_interface, const char *&desc);\ | |
| 59 | public:\ | |
| 60 | LONG GetRefCount();\ | |
| 61 | HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, void ** ppvObject);\ | |
| 62 | ULONG STDMETHODCALLTYPE AddRef();\ | |
| 63 | ULONG STDMETHODCALLTYPE Release();\ | |
| 64 | ULONG STDMETHODCALLTYPE AddLock();\ | |
| 65 | ULONG STDMETHODCALLTYPE ReleaseLock() | |
| 66 | ||
| 67 | #define DEFINE_OLE_TABLE(cls)\ | |
| 68 | LONG cls::GetRefCount() {return refCount.l;}\ | |
| 69 | HRESULT STDMETHODCALLTYPE cls::QueryInterface(REFIID iid, void ** ppvObject)\ | |
| 70 | {\ | |
| 71 | if (! ppvObject)\ | |
| 72 | {\ | |
| 73 | return E_FAIL;\ | |
| f74fd79b | 74 | }\ |
| bf354396 VZ |
75 | const char *desc = NULL;\ |
| 76 | cls::_GetInterface(this, iid, ppvObject, desc);\ | |
| 77 | if (! *ppvObject)\ | |
| 78 | {\ | |
| 79 | return E_NOINTERFACE;\ | |
| f74fd79b | 80 | }\ |
| bf354396 VZ |
81 | ((IUnknown * )(*ppvObject))->AddRef();\ |
| 82 | return S_OK;\ | |
| f74fd79b | 83 | }\ |
| bf354396 VZ |
84 | ULONG STDMETHODCALLTYPE cls::AddRef()\ |
| 85 | {\ | |
| 86 | InterlockedIncrement(&refCount.l);\ | |
| 87 | return refCount.l;\ | |
| f74fd79b | 88 | }\ |
| bf354396 VZ |
89 | ULONG STDMETHODCALLTYPE cls::Release()\ |
| 90 | {\ | |
| 91 | if (refCount.l > 0)\ | |
| 92 | {\ | |
| 93 | InterlockedDecrement(&refCount.l);\ | |
| 94 | if (refCount.l == 0)\ | |
| 95 | {\ | |
| 96 | delete this;\ | |
| 97 | return 0;\ | |
| f74fd79b | 98 | }\ |
| bf354396 VZ |
99 | return refCount.l;\ |
| 100 | }\ | |
| 101 | else\ | |
| 102 | return 0;\ | |
| 103 | }\ | |
| 104 | ULONG STDMETHODCALLTYPE cls::AddLock()\ | |
| 105 | {\ | |
| 106 | InterlockedIncrement(&lockCount.l);\ | |
| 107 | return lockCount.l;\ | |
| f74fd79b | 108 | }\ |
| bf354396 VZ |
109 | ULONG STDMETHODCALLTYPE cls::ReleaseLock()\ |
| 110 | {\ | |
| 111 | if (lockCount.l > 0)\ | |
| 112 | {\ | |
| 113 | InterlockedDecrement(&lockCount.l);\ | |
| 114 | return lockCount.l;\ | |
| 115 | }\ | |
| 116 | else\ | |
| 117 | return 0;\ | |
| 118 | }\ | |
| 119 | DEFINE_OLE_BASE(cls) | |
| 120 | ||
| 121 | #define DEFINE_OLE_BASE(cls)\ | |
| 122 | void cls::_GetInterface(cls *self, REFIID iid, void **_interface, const char *&desc)\ | |
| 123 | {\ | |
| 124 | *_interface = NULL;\ | |
| 125 | desc = NULL; | |
| 126 | ||
| 127 | #define OLE_INTERFACE(_iid, _type)\ | |
| 128 | if (IsEqualIID(iid, _iid))\ | |
| 129 | {\ | |
| 130 | *_interface = (IUnknown *) (_type *) self;\ | |
| 131 | desc = # _iid;\ | |
| 132 | return;\ | |
| 133 | } | |
| 134 | ||
| 135 | #define OLE_IINTERFACE(_face) OLE_INTERFACE(IID_##_face, _face) | |
| 136 | ||
| 137 | #define OLE_INTERFACE_CUSTOM(func)\ | |
| 138 | if (func(self, iid, _interface, desc))\ | |
| 139 | {\ | |
| 140 | return;\ | |
| 141 | } | |
| 142 | ||
| 143 | #define END_OLE_TABLE\ | |
| 144 | } | |
| 145 | ||
| 557002cf VZ |
146 | // ============================================================================ |
| 147 | // implementation | |
| 148 | // ============================================================================ | |
| 149 | ||
| 150 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
| 151 | // PixelsToHimetric | |
| 152 | // | |
| 153 | // Utility to convert from pixels to the himetric values in some COM methods | |
| 154 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
| 155 | ||
| 156 | ||
| 157 | #define HIMETRIC_PER_INCH 2540 | |
| 158 | #define MAP_PIX_TO_LOGHIM(x,ppli) MulDiv(HIMETRIC_PER_INCH, (x), (ppli)) | |
| 159 | ||
| 160 | static void PixelsToHimetric(SIZEL &sz) | |
| 161 | { | |
| 162 | static int logX = 0; | |
| 163 | static int logY = 0; | |
| 164 | ||
| 165 | if (logY == 0) | |
| 166 | { | |
| 167 | // initaliase | |
| 168 | HDC dc = GetDC(NULL); | |
| 169 | logX = GetDeviceCaps(dc, LOGPIXELSX); | |
| 170 | logY = GetDeviceCaps(dc, LOGPIXELSY); | |
| 171 | ReleaseDC(NULL, dc); | |
| 172 | }; | |
| 173 | ||
| 174 | #define HIMETRIC_INCH 2540 | |
| 175 | #define CONVERT(x, logpixels) wxMulDivInt32(HIMETRIC_INCH, (x), (logpixels)) | |
| 176 | ||
| 177 | sz.cx = CONVERT(sz.cx, logX); | |
| 178 | sz.cy = CONVERT(sz.cy, logY); | |
| 179 | ||
| 180 | #undef CONVERT | |
| 181 | #undef HIMETRIC_INCH | |
| 182 | } | |
| 183 | ||
| bf354396 | 184 | |
| 557002cf VZ |
185 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
| 186 | // | |
| 187 | // FrameSite | |
| 188 | // | |
| 189 | // Handles the actual wxActiveX container implementation | |
| 190 | // | |
| 191 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
| bf354396 VZ |
192 | class FrameSite : |
| 193 | public IOleClientSite, | |
| 194 | public IOleInPlaceSiteEx, | |
| 195 | public IOleInPlaceFrame, | |
| 196 | public IOleItemContainer, | |
| 197 | public IDispatch, | |
| 198 | public IOleCommandTarget, | |
| 199 | public IOleDocumentSite, | |
| 200 | public IAdviseSink, | |
| 201 | public IOleControlSite | |
| 202 | { | |
| 203 | private: | |
| 204 | DECLARE_OLE_UNKNOWN(FrameSite); | |
| 205 | ||
| 206 | public: | |
| 207 | FrameSite(wxWindow * win, wxActiveXContainer * win2) | |
| 208 | { | |
| 209 | m_window = win2; | |
| 210 | m_bSupportsWindowlessActivation = true; | |
| 211 | m_bInPlaceLocked = false; | |
| 212 | m_bUIActive = false; | |
| 213 | m_bInPlaceActive = false; | |
| 214 | m_bWindowless = false; | |
| 215 | ||
| 216 | m_nAmbientLocale = 0; | |
| 217 | m_clrAmbientForeColor = ::GetSysColor(COLOR_WINDOWTEXT); | |
| 218 | m_clrAmbientBackColor = ::GetSysColor(COLOR_WINDOW); | |
| 219 | m_bAmbientShowHatching = true; | |
| 220 | m_bAmbientShowGrabHandles = true; | |
| 221 | m_bAmbientAppearance = true; | |
| 222 | ||
| 223 | m_hDCBuffer = NULL; | |
| 224 | m_hWndParent = (HWND)win->GetHWND(); | |
| 225 | } | |
| 226 | virtual ~FrameSite(){} | |
| 227 | //***************************IDispatch***************************** | |
| 228 | HRESULT STDMETHODCALLTYPE GetIDsOfNames(REFIID, OLECHAR ** , | |
| 229 | unsigned int , LCID , | |
| 230 | DISPID * ) | |
| 231 | { return E_NOTIMPL; } | |
| 232 | STDMETHOD(GetTypeInfo)(unsigned int, LCID, ITypeInfo **) | |
| 233 | { return E_NOTIMPL; } | |
| 234 | HRESULT STDMETHODCALLTYPE GetTypeInfoCount(unsigned int *) | |
| 235 | { return E_NOTIMPL; } | |
| 236 | HRESULT STDMETHODCALLTYPE Invoke(DISPID dispIdMember, REFIID, LCID, | |
| 237 | WORD wFlags, DISPPARAMS *, | |
| 238 | VARIANT * pVarResult, EXCEPINFO *, | |
| 239 | unsigned int *) | |
| 240 | { | |
| 241 | if (!(wFlags & DISPATCH_PROPERTYGET)) | |
| 242 | return S_OK; | |
| 243 | ||
| 244 | if (pVarResult == NULL) | |
| 245 | return E_INVALIDARG; | |
| 246 | ||
| 247 | //The most common case is boolean, use as an initial type | |
| 248 | V_VT(pVarResult) = VT_BOOL; | |
| 249 | ||
| 250 | switch (dispIdMember) | |
| 251 | { | |
| 252 | case DISPID_AMBIENT_MESSAGEREFLECT: | |
| 253 | V_BOOL(pVarResult)= FALSE; | |
| 254 | return S_OK; | |
| 255 | ||
| 256 | case DISPID_AMBIENT_DISPLAYASDEFAULT: | |
| 257 | V_BOOL(pVarResult)= TRUE; | |
| 258 | return S_OK; | |
| 259 | ||
| 260 | case DISPID_AMBIENT_OFFLINEIFNOTCONNECTED: | |
| 261 | V_BOOL(pVarResult) = TRUE; | |
| 262 | return S_OK; | |
| 263 | ||
| 264 | case DISPID_AMBIENT_SILENT: | |
| 265 | V_BOOL(pVarResult)= TRUE; | |
| 266 | return S_OK; | |
| 557002cf | 267 | |
| bf354396 VZ |
268 | case DISPID_AMBIENT_APPEARANCE: |
| 269 | pVarResult->vt = VT_BOOL; | |
| 270 | pVarResult->boolVal = m_bAmbientAppearance; | |
| 271 | break; | |
| 272 | ||
| 273 | case DISPID_AMBIENT_FORECOLOR: | |
| 274 | pVarResult->vt = VT_I4; | |
| 275 | pVarResult->lVal = (long) m_clrAmbientForeColor; | |
| 276 | break; | |
| 277 | ||
| 278 | case DISPID_AMBIENT_BACKCOLOR: | |
| 279 | pVarResult->vt = VT_I4; | |
| 280 | pVarResult->lVal = (long) m_clrAmbientBackColor; | |
| 281 | break; | |
| 282 | ||
| 283 | case DISPID_AMBIENT_LOCALEID: | |
| 284 | pVarResult->vt = VT_I4; | |
| 285 | pVarResult->lVal = (long) m_nAmbientLocale; | |
| 286 | break; | |
| 287 | ||
| 288 | case DISPID_AMBIENT_USERMODE: | |
| 289 | pVarResult->vt = VT_BOOL; | |
| 290 | pVarResult->boolVal = m_window->m_bAmbientUserMode; | |
| 291 | break; | |
| 292 | ||
| 293 | case DISPID_AMBIENT_SHOWGRABHANDLES: | |
| 294 | pVarResult->vt = VT_BOOL; | |
| 295 | pVarResult->boolVal = m_bAmbientShowGrabHandles; | |
| 296 | break; | |
| 297 | ||
| 298 | case DISPID_AMBIENT_SHOWHATCHING: | |
| 299 | pVarResult->vt = VT_BOOL; | |
| 300 | pVarResult->boolVal = m_bAmbientShowHatching; | |
| 301 | break; | |
| 557002cf | 302 | |
| bf354396 VZ |
303 | default: |
| 304 | return DISP_E_MEMBERNOTFOUND; | |
| 305 | } | |
| 306 | ||
| 307 | return S_OK; | |
| 308 | } | |
| 309 | ||
| 310 | //**************************IOleWindow*************************** | |
| 311 | HRESULT STDMETHODCALLTYPE GetWindow(HWND * phwnd) | |
| 312 | { | |
| 313 | if (phwnd == NULL) | |
| 314 | return E_INVALIDARG; | |
| 315 | (*phwnd) = m_hWndParent; | |
| 316 | return S_OK; | |
| 317 | } | |
| 318 | HRESULT STDMETHODCALLTYPE ContextSensitiveHelp(BOOL) | |
| 319 | {return S_OK;} | |
| 320 | //**************************IOleInPlaceUIWindow***************** | |
| 321 | HRESULT STDMETHODCALLTYPE GetBorder(LPRECT lprectBorder) | |
| 322 | { | |
| 323 | if (lprectBorder == NULL) | |
| 324 | return E_INVALIDARG; | |
| 325 | return INPLACE_E_NOTOOLSPACE; | |
| 326 | } | |
| 327 | HRESULT STDMETHODCALLTYPE RequestBorderSpace(LPCBORDERWIDTHS pborderwidths) | |
| 328 | { | |
| 329 | if (pborderwidths == NULL) | |
| 330 | return E_INVALIDARG; | |
| 331 | return INPLACE_E_NOTOOLSPACE; | |
| 332 | } | |
| 333 | HRESULT STDMETHODCALLTYPE SetBorderSpace(LPCBORDERWIDTHS) | |
| 334 | {return S_OK;} | |
| 335 | HRESULT STDMETHODCALLTYPE SetActiveObject( | |
| 336 | IOleInPlaceActiveObject *pActiveObject, LPCOLESTR) | |
| 337 | { | |
| 338 | if (pActiveObject) | |
| 339 | pActiveObject->AddRef(); | |
| 340 | ||
| 341 | m_window->m_oleInPlaceActiveObject = pActiveObject; | |
| 342 | return S_OK; | |
| 343 | } | |
| 344 | ||
| 345 | //********************IOleInPlaceFrame************************ | |
| 346 | ||
| 347 | STDMETHOD(InsertMenus)(HMENU, LPOLEMENUGROUPWIDTHS){return S_OK;} | |
| 348 | STDMETHOD(SetMenu)(HMENU, HOLEMENU, HWND){ return S_OK;} | |
| 349 | STDMETHOD(RemoveMenus)(HMENU){return S_OK;} | |
| 350 | STDMETHOD(SetStatusText)(LPCOLESTR){ return S_OK;} | |
| 351 | HRESULT STDMETHODCALLTYPE EnableModeless(BOOL){return S_OK;} | |
| 352 | HRESULT STDMETHODCALLTYPE TranslateAccelerator(LPMSG lpmsg, WORD) | |
| 353 | { | |
| 354 | // TODO: send an event with this id | |
| 355 | if (m_window->m_oleInPlaceActiveObject.Ok()) | |
| 356 | m_window->m_oleInPlaceActiveObject->TranslateAccelerator(lpmsg); | |
| 357 | return S_FALSE; | |
| 358 | } | |
| 359 | ||
| 360 | //*******************IOleInPlaceSite************************** | |
| 361 | HRESULT STDMETHODCALLTYPE CanInPlaceActivate(){return S_OK;} | |
| 362 | HRESULT STDMETHODCALLTYPE OnInPlaceActivate() | |
| 363 | { m_bInPlaceActive = true; return S_OK; } | |
| 364 | HRESULT STDMETHODCALLTYPE OnUIActivate() | |
| 365 | { m_bUIActive = true; return S_OK; } | |
| 366 | HRESULT STDMETHODCALLTYPE GetWindowContext(IOleInPlaceFrame **ppFrame, | |
| 367 | IOleInPlaceUIWindow **ppDoc, | |
| 368 | LPRECT lprcPosRect, | |
| 369 | LPRECT lprcClipRect, | |
| 370 | LPOLEINPLACEFRAMEINFO lpFrameInfo) | |
| 371 | { | |
| 372 | if (ppFrame == NULL || ppDoc == NULL || lprcPosRect == NULL || | |
| 373 | lprcClipRect == NULL || lpFrameInfo == NULL) | |
| 374 | { | |
| 375 | if (ppFrame != NULL) | |
| 376 | (*ppFrame) = NULL; | |
| 377 | if (ppDoc != NULL) | |
| 378 | (*ppDoc) = NULL; | |
| 379 | return E_INVALIDARG; | |
| 380 | } | |
| 381 | ||
| 382 | HRESULT hr = QueryInterface(IID_IOleInPlaceFrame, (void **) ppFrame); | |
| 383 | if (! SUCCEEDED(hr)) | |
| 384 | { | |
| 385 | return E_UNEXPECTED; | |
| f74fd79b | 386 | } |
| bf354396 VZ |
387 | |
| 388 | hr = QueryInterface(IID_IOleInPlaceUIWindow, (void **) ppDoc); | |
| 389 | if (! SUCCEEDED(hr)) | |
| 390 | { | |
| 391 | (*ppFrame)->Release(); | |
| 392 | *ppFrame = NULL; | |
| 393 | return E_UNEXPECTED; | |
| f74fd79b | 394 | } |
| bf354396 VZ |
395 | |
| 396 | RECT rect; | |
| 397 | ::GetClientRect(m_hWndParent, &rect); | |
| 398 | if (lprcPosRect) | |
| 399 | { | |
| 400 | lprcPosRect->left = lprcPosRect->top = 0; | |
| 401 | lprcPosRect->right = rect.right; | |
| 402 | lprcPosRect->bottom = rect.bottom; | |
| f74fd79b | 403 | } |
| bf354396 VZ |
404 | if (lprcClipRect) |
| 405 | { | |
| 406 | lprcClipRect->left = lprcClipRect->top = 0; | |
| 407 | lprcClipRect->right = rect.right; | |
| 408 | lprcClipRect->bottom = rect.bottom; | |
| f74fd79b | 409 | } |
| bf354396 VZ |
410 | |
| 411 | memset(lpFrameInfo, 0, sizeof(OLEINPLACEFRAMEINFO)); | |
| 412 | lpFrameInfo->cb = sizeof(OLEINPLACEFRAMEINFO); | |
| 413 | lpFrameInfo->hwndFrame = m_hWndParent; | |
| 414 | ||
| 415 | return S_OK; | |
| 416 | } | |
| 417 | HRESULT STDMETHODCALLTYPE Scroll(SIZE){return S_OK;} | |
| 418 | HRESULT STDMETHODCALLTYPE OnUIDeactivate(BOOL) | |
| 419 | { m_bUIActive = false; return S_OK; } | |
| 420 | HRESULT STDMETHODCALLTYPE OnInPlaceDeactivate() | |
| 421 | { m_bInPlaceActive = false; return S_OK; } | |
| 422 | HRESULT STDMETHODCALLTYPE DiscardUndoState(){return S_OK;} | |
| 423 | HRESULT STDMETHODCALLTYPE DeactivateAndUndo(){return S_OK; } | |
| 424 | HRESULT STDMETHODCALLTYPE OnPosRectChange(LPCRECT lprcPosRect) | |
| 425 | { | |
| 426 | if (m_window->m_oleInPlaceObject.Ok() && lprcPosRect) | |
| 427 | { | |
| 557002cf VZ |
428 | // |
| 429 | // Result of several hours and days of bug hunting - | |
| 430 | // this is called by an object when it wants to resize | |
| 431 | // itself to something different then our parent window - | |
| 432 | // don't let it :) | |
| 433 | // | |
| 434 | // m_window->m_oleInPlaceObject->SetObjectRects( | |
| 435 | // lprcPosRect, lprcPosRect); | |
| 436 | RECT rcClient; | |
| 437 | ::GetClientRect(m_hWndParent, &rcClient); | |
| bf354396 | 438 | m_window->m_oleInPlaceObject->SetObjectRects( |
| 557002cf | 439 | &rcClient, &rcClient); |
| bf354396 VZ |
440 | } |
| 441 | return S_OK; | |
| 442 | } | |
| 443 | //*************************IOleInPlaceSiteEx*********************** | |
| 444 | HRESULT STDMETHODCALLTYPE OnInPlaceActivateEx(BOOL * pfNoRedraw, DWORD) | |
| 445 | { | |
| a5fc9a1c JS |
446 | #ifdef __WXWINCE__ |
| 447 | IRunnableObject* runnable = NULL; | |
| 448 | HRESULT hr = QueryInterface( | |
| 449 | IID_IRunnableObject, (void**)(& runnable)); | |
| 450 | if (SUCCEEDED(hr)) | |
| 451 | { | |
| 452 | runnable->LockRunning(TRUE, FALSE); | |
| 453 | } | |
| 454 | #else | |
| bf354396 | 455 | OleLockRunning(m_window->m_ActiveX, TRUE, FALSE); |
| a5fc9a1c | 456 | #endif |
| bf354396 VZ |
457 | if (pfNoRedraw) |
| 458 | (*pfNoRedraw) = FALSE; | |
| 459 | return S_OK; | |
| 460 | } | |
| 461 | ||
| 462 | HRESULT STDMETHODCALLTYPE OnInPlaceDeactivateEx(BOOL) | |
| 463 | { | |
| a5fc9a1c JS |
464 | #ifdef __WXWINCE__ |
| 465 | IRunnableObject* runnable = NULL; | |
| 466 | HRESULT hr = QueryInterface( | |
| 467 | IID_IRunnableObject, (void**)(& runnable)); | |
| 468 | if (SUCCEEDED(hr)) | |
| 469 | { | |
| 470 | runnable->LockRunning(FALSE, FALSE); | |
| 471 | } | |
| 472 | #else | |
| bf354396 | 473 | OleLockRunning(m_window->m_ActiveX, FALSE, FALSE); |
| a5fc9a1c | 474 | #endif |
| bf354396 VZ |
475 | return S_OK; |
| 476 | } | |
| 477 | STDMETHOD(RequestUIActivate)(){ return S_OK;} | |
| 478 | //*************************IOleClientSite************************** | |
| 479 | HRESULT STDMETHODCALLTYPE SaveObject(){return S_OK;} | |
| 480 | const char *OleGetMonikerToStr(DWORD dwAssign) | |
| 481 | { | |
| 482 | switch (dwAssign) | |
| 483 | { | |
| 484 | case OLEGETMONIKER_ONLYIFTHERE : return "OLEGETMONIKER_ONLYIFTHERE"; | |
| 485 | case OLEGETMONIKER_FORCEASSIGN : return "OLEGETMONIKER_FORCEASSIGN"; | |
| 486 | case OLEGETMONIKER_UNASSIGN : return "OLEGETMONIKER_UNASSIGN"; | |
| 487 | case OLEGETMONIKER_TEMPFORUSER : return "OLEGETMONIKER_TEMPFORUSER"; | |
| 488 | default : return "Bad Enum"; | |
| f74fd79b VZ |
489 | } |
| 490 | } | |
| bf354396 VZ |
491 | |
| 492 | const char *OleGetWhicMonikerStr(DWORD dwWhichMoniker) | |
| 493 | { | |
| 494 | switch(dwWhichMoniker) | |
| 495 | { | |
| 496 | case OLEWHICHMK_CONTAINER : return "OLEWHICHMK_CONTAINER"; | |
| 497 | case OLEWHICHMK_OBJREL : return "OLEWHICHMK_OBJREL"; | |
| 498 | case OLEWHICHMK_OBJFULL : return "OLEWHICHMK_OBJFULL"; | |
| 499 | default : return "Bad Enum"; | |
| f74fd79b VZ |
500 | } |
| 501 | } | |
| bf354396 VZ |
502 | STDMETHOD(GetMoniker)(DWORD, DWORD, IMoniker **){return E_FAIL;} |
| 503 | HRESULT STDMETHODCALLTYPE GetContainer(LPOLECONTAINER * ppContainer) | |
| 504 | { | |
| 505 | if (ppContainer == NULL) | |
| 506 | return E_INVALIDARG; | |
| 507 | HRESULT hr = QueryInterface( | |
| 508 | IID_IOleContainer, (void**)(ppContainer)); | |
| 509 | wxASSERT(SUCCEEDED(hr)); | |
| 510 | return hr; | |
| 511 | } | |
| 512 | HRESULT STDMETHODCALLTYPE ShowObject() | |
| 513 | { | |
| 514 | if (m_window->m_oleObjectHWND) | |
| 515 | ::ShowWindow(m_window->m_oleObjectHWND, SW_SHOW); | |
| 516 | return S_OK; | |
| 517 | } | |
| 518 | STDMETHOD(OnShowWindow)(BOOL){return S_OK;} | |
| 519 | STDMETHOD(RequestNewObjectLayout)(){return E_NOTIMPL;} | |
| 520 | //********************IParseDisplayName*************************** | |
| 521 | HRESULT STDMETHODCALLTYPE ParseDisplayName( | |
| 522 | IBindCtx *, LPOLESTR, ULONG *, IMoniker **){return E_NOTIMPL;} | |
| 523 | //********************IOleContainer******************************* | |
| 524 | STDMETHOD(EnumObjects)(DWORD, IEnumUnknown **){return E_NOTIMPL;} | |
| 525 | HRESULT STDMETHODCALLTYPE LockContainer(BOOL){return S_OK;} | |
| 526 | //********************IOleItemContainer*************************** | |
| 527 | HRESULT STDMETHODCALLTYPE | |
| ff759b6a | 528 | #if 0 // defined(__WXWINCE__) && __VISUALC__ < 1400 |
| 7dab17dd WS |
529 | GetObject |
| 530 | #elif defined(_UNICODE) | |
| bf354396 VZ |
531 | GetObjectW |
| 532 | #else | |
| 533 | GetObjectA | |
| 534 | #endif | |
| 535 | (LPOLESTR pszItem, DWORD, IBindCtx *, REFIID, void ** ppvObject) | |
| 536 | { | |
| 537 | if (pszItem == NULL || ppvObject == NULL) | |
| 538 | return E_INVALIDARG; | |
| 539 | *ppvObject = NULL; | |
| 540 | return MK_E_NOOBJECT; | |
| 541 | } | |
| 542 | HRESULT STDMETHODCALLTYPE GetObjectStorage( | |
| 543 | LPOLESTR pszItem, IBindCtx * , REFIID, void ** ppvStorage) | |
| 544 | { | |
| 545 | if (pszItem == NULL || ppvStorage == NULL) | |
| 546 | return E_INVALIDARG; | |
| 547 | *ppvStorage = NULL; | |
| 548 | return MK_E_NOOBJECT; | |
| 549 | } | |
| 550 | HRESULT STDMETHODCALLTYPE IsRunning(LPOLESTR pszItem) | |
| 551 | { | |
| 552 | if (pszItem == NULL) | |
| 553 | return E_INVALIDARG; | |
| 554 | return MK_E_NOOBJECT; | |
| 555 | } | |
| 556 | //***********************IOleControlSite***************************** | |
| 557 | HRESULT STDMETHODCALLTYPE OnControlInfoChanged() | |
| 558 | {return S_OK;} | |
| 559 | HRESULT STDMETHODCALLTYPE LockInPlaceActive(BOOL fLock) | |
| 560 | { | |
| 561 | m_bInPlaceLocked = (fLock) ? true : false; | |
| 562 | return S_OK; | |
| 563 | } | |
| 564 | HRESULT STDMETHODCALLTYPE GetExtendedControl(IDispatch **) | |
| 565 | {return E_NOTIMPL;} | |
| 566 | HRESULT STDMETHODCALLTYPE TransformCoords( | |
| 567 | POINTL * pPtlHimetric, POINTF * pPtfContainer, DWORD) | |
| 568 | { | |
| 569 | if (pPtlHimetric == NULL || pPtfContainer == NULL) | |
| 570 | return E_INVALIDARG; | |
| 571 | return E_NOTIMPL; | |
| 572 | } | |
| 573 | HRESULT STDMETHODCALLTYPE TranslateAccelerator(LPMSG, DWORD) | |
| 574 | {return E_NOTIMPL;} | |
| 575 | HRESULT STDMETHODCALLTYPE OnFocus(BOOL){return S_OK;} | |
| 576 | HRESULT STDMETHODCALLTYPE ShowPropertyFrame(){return E_NOTIMPL;} | |
| 577 | //**************************IOleCommandTarget*********************** | |
| 578 | HRESULT STDMETHODCALLTYPE QueryStatus(const GUID *, ULONG cCmds, | |
| 579 | OLECMD prgCmds[], OLECMDTEXT *) | |
| 580 | { | |
| 581 | if (prgCmds == NULL) return E_INVALIDARG; | |
| 582 | for (ULONG nCmd = 0; nCmd < cCmds; nCmd++) | |
| 583 | { | |
| 584 | // unsupported by default | |
| 585 | prgCmds[nCmd].cmdf = 0; | |
| 586 | } | |
| 587 | return OLECMDERR_E_UNKNOWNGROUP; | |
| 588 | } | |
| 589 | ||
| 590 | HRESULT STDMETHODCALLTYPE Exec(const GUID *, DWORD, | |
| 591 | DWORD, VARIANTARG *, VARIANTARG *) | |
| 592 | {return OLECMDERR_E_NOTSUPPORTED;} | |
| 593 | ||
| 594 | //**********************IAdviseSink************************************ | |
| 595 | void STDMETHODCALLTYPE OnDataChange(FORMATETC *, STGMEDIUM *) {} | |
| 596 | void STDMETHODCALLTYPE OnViewChange(DWORD, LONG) {} | |
| 597 | void STDMETHODCALLTYPE OnRename(IMoniker *){} | |
| 598 | void STDMETHODCALLTYPE OnSave(){} | |
| 599 | void STDMETHODCALLTYPE OnClose(){} | |
| 600 | ||
| 601 | //**********************IOleDocumentSite*************************** | |
| 602 | HRESULT STDMETHODCALLTYPE ActivateMe( | |
| 603 | IOleDocumentView __RPC_FAR *pViewToActivate) | |
| 604 | { | |
| 605 | wxAutoIOleInPlaceSite inPlaceSite( | |
| 606 | IID_IOleInPlaceSite, (IDispatch *) this); | |
| 607 | if (!inPlaceSite.Ok()) | |
| 608 | return E_FAIL; | |
| 609 | ||
| 610 | if (pViewToActivate) | |
| 611 | { | |
| 612 | m_window->m_docView = pViewToActivate; | |
| 613 | m_window->m_docView->SetInPlaceSite(inPlaceSite); | |
| 614 | } | |
| 615 | else | |
| 616 | { | |
| 617 | wxAutoIOleDocument oleDoc( | |
| 618 | IID_IOleDocument, m_window->m_oleObject); | |
| 619 | if (! oleDoc.Ok()) | |
| 620 | return E_FAIL; | |
| 621 | ||
| 622 | HRESULT hr = oleDoc->CreateView(inPlaceSite, NULL, | |
| 623 | 0, m_window->m_docView.GetRef()); | |
| 624 | if (hr != S_OK) | |
| 625 | return E_FAIL; | |
| 626 | ||
| 627 | m_window->m_docView->SetInPlaceSite(inPlaceSite); | |
| f74fd79b | 628 | } |
| bf354396 VZ |
629 | |
| 630 | m_window->m_docView->UIActivate(TRUE); | |
| 631 | return S_OK; | |
| f74fd79b | 632 | } |
| bf354396 VZ |
633 | |
| 634 | ||
| 635 | protected: | |
| 636 | wxActiveXContainer * m_window; | |
| 637 | ||
| 638 | HDC m_hDCBuffer; | |
| 639 | HWND m_hWndParent; | |
| 640 | ||
| 641 | bool m_bSupportsWindowlessActivation; | |
| 642 | bool m_bInPlaceLocked; | |
| 643 | bool m_bInPlaceActive; | |
| 644 | bool m_bUIActive; | |
| 645 | bool m_bWindowless; | |
| 646 | ||
| 647 | LCID m_nAmbientLocale; | |
| 648 | COLORREF m_clrAmbientForeColor; | |
| 649 | COLORREF m_clrAmbientBackColor; | |
| 650 | bool m_bAmbientShowHatching; | |
| 651 | bool m_bAmbientShowGrabHandles; | |
| 652 | bool m_bAmbientAppearance; | |
| 653 | }; | |
| 654 | ||
| 655 | DEFINE_OLE_TABLE(FrameSite) | |
| 656 | OLE_INTERFACE(IID_IUnknown, IOleClientSite) | |
| 657 | OLE_IINTERFACE(IOleClientSite) | |
| 658 | OLE_INTERFACE(IID_IOleWindow, IOleInPlaceSite) | |
| 659 | OLE_IINTERFACE(IOleInPlaceSite) | |
| 660 | OLE_IINTERFACE(IOleInPlaceSiteEx) | |
| 661 | OLE_IINTERFACE(IOleInPlaceUIWindow) | |
| 662 | OLE_IINTERFACE(IOleInPlaceFrame) | |
| 663 | OLE_IINTERFACE(IParseDisplayName) | |
| 664 | OLE_IINTERFACE(IOleContainer) | |
| 665 | OLE_IINTERFACE(IOleItemContainer) | |
| 666 | OLE_IINTERFACE(IDispatch) | |
| 667 | OLE_IINTERFACE(IOleCommandTarget) | |
| 668 | OLE_IINTERFACE(IOleDocumentSite) | |
| 669 | OLE_IINTERFACE(IAdviseSink) | |
| 670 | OLE_IINTERFACE(IOleControlSite) | |
| f74fd79b | 671 | END_OLE_TABLE |
| 557002cf VZ |
672 | |
| 673 | ||
| 674 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
| 675 | // | |
| 676 | // wxActiveXEvents | |
| 677 | // | |
| 678 | // Handles and sends activex events received from the ActiveX control | |
| 679 | // to the appropriate wxEvtHandler | |
| 680 | // | |
| 681 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
| 682 | class wxActiveXEvents : public IDispatch | |
| 683 | { | |
| 684 | private: | |
| 685 | DECLARE_OLE_UNKNOWN(wxActiveXEvents); | |
| 686 | ||
| 687 | ||
| 688 | wxActiveXContainer *m_activeX; | |
| 689 | IID m_customId; | |
| 690 | bool m_haveCustomId; | |
| 691 | ||
| 692 | friend bool wxActiveXEventsInterface(wxActiveXEvents *self, REFIID iid, void **_interface, const char *&desc); | |
| 693 | ||
| 694 | public: | |
| 695 | wxActiveXEvents(wxActiveXContainer *ax) : m_activeX(ax), m_haveCustomId(false) {} | |
| f3a69d1d | 696 | wxActiveXEvents(wxActiveXContainer *ax, REFIID iid) : m_activeX(ax), m_customId(iid), m_haveCustomId(true) {} |
| 557002cf VZ |
697 | virtual ~wxActiveXEvents() |
| 698 | { | |
| 699 | } | |
| 700 | ||
| 701 | // IDispatch | |
| 702 | STDMETHODIMP GetIDsOfNames(REFIID, OLECHAR**, unsigned int, LCID, DISPID*) | |
| 703 | { | |
| 704 | return E_NOTIMPL; | |
| 705 | } | |
| 706 | ||
| 707 | STDMETHODIMP GetTypeInfo(unsigned int, LCID, ITypeInfo**) | |
| 708 | { | |
| 709 | return E_NOTIMPL; | |
| 710 | } | |
| 711 | ||
| 712 | STDMETHODIMP GetTypeInfoCount(unsigned int*) | |
| 713 | { | |
| 714 | return E_NOTIMPL; | |
| 715 | } | |
| bf354396 VZ |
716 | |
| 717 | ||
| 557002cf VZ |
718 | STDMETHODIMP Invoke(DISPID dispIdMember, REFIID WXUNUSED(riid), |
| 719 | LCID WXUNUSED(lcid), | |
| 720 | WORD wFlags, DISPPARAMS * pDispParams, | |
| 721 | VARIANT * WXUNUSED(pVarResult), EXCEPINFO * WXUNUSED(pExcepInfo), | |
| 722 | unsigned int * WXUNUSED(puArgErr)) | |
| 723 | { | |
| 724 | if (wFlags & (DISPATCH_PROPERTYGET | DISPATCH_PROPERTYPUT | DISPATCH_PROPERTYPUTREF)) | |
| 725 | return E_NOTIMPL; | |
| 726 | ||
| 727 | wxASSERT(m_activeX); | |
| 728 | ||
| 729 | // ActiveX Event | |
| 730 | ||
| 731 | // Dispatch Event | |
| 732 | wxActiveXEvent event; | |
| 733 | event.SetEventType(wxEVT_ACTIVEX); | |
| 734 | event.m_params.NullList(); | |
| 735 | event.m_dispid = dispIdMember; | |
| 736 | ||
| 737 | // arguments | |
| 738 | if (pDispParams) | |
| 739 | { | |
| 740 | for (DWORD i = pDispParams->cArgs; i > 0; i--) | |
| 741 | { | |
| 742 | VARIANTARG& va = pDispParams->rgvarg[i-1]; | |
| 743 | wxVariant vx; | |
| 744 | ||
| 745 | // vx.SetName(px.name); | |
| 746 | wxConvertOleToVariant(va, vx); | |
| 747 | event.m_params.Append(vx); | |
| 748 | } | |
| 749 | } | |
| 750 | ||
| 751 | // process the events from the activex method | |
| 752 | m_activeX->ProcessEvent(event); | |
| 753 | for (DWORD i = 0; i < pDispParams->cArgs; i++) | |
| 754 | { | |
| 755 | VARIANTARG& va = pDispParams->rgvarg[i]; | |
| 756 | wxVariant& vx = | |
| 757 | event.m_params[pDispParams->cArgs - i - 1]; | |
| 758 | wxConvertVariantToOle(vx, va); | |
| 759 | } | |
| 760 | ||
| 761 | if(event.GetSkipped()) | |
| 762 | return DISP_E_MEMBERNOTFOUND; | |
| 763 | ||
| 764 | return S_OK; | |
| 765 | } | |
| 766 | }; | |
| 767 | ||
| 768 | bool wxActiveXEventsInterface(wxActiveXEvents *self, REFIID iid, void **_interface, const char *&desc) | |
| 769 | { | |
| 770 | if (self->m_haveCustomId && IsEqualIID(iid, self->m_customId)) | |
| 771 | { | |
| 772 | // WXOLE_TRACE("Found Custom Dispatch Interface"); | |
| 773 | *_interface = (IUnknown *) (IDispatch *) self; | |
| 774 | desc = "Custom Dispatch Interface"; | |
| 775 | return true; | |
| f74fd79b | 776 | } |
| 557002cf VZ |
777 | |
| 778 | return false; | |
| 779 | } | |
| 780 | ||
| 781 | DEFINE_OLE_TABLE(wxActiveXEvents) | |
| 782 | OLE_IINTERFACE(IUnknown) | |
| 783 | OLE_INTERFACE(IID_IDispatch, IDispatch) | |
| 784 | OLE_INTERFACE_CUSTOM(wxActiveXEventsInterface) | |
| f74fd79b | 785 | END_OLE_TABLE |
| 557002cf VZ |
786 | |
| 787 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
| 788 | // | |
| 789 | // wxActiveXContainer | |
| 790 | // | |
| 791 | //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
| 792 | ||
| 793 | //--------------------------------------------------------------------------- | |
| 794 | // wxActiveXContainer Constructor | |
| 795 | // | |
| 796 | // Initializes members and creates the native ActiveX container | |
| 797 | //--------------------------------------------------------------------------- | |
| 798 | wxActiveXContainer::wxActiveXContainer(wxWindow * parent, | |
| 799 | REFIID iid, IUnknown* pUnk) | |
| bf354396 VZ |
800 | : m_realparent(parent) |
| 801 | { | |
| 802 | m_bAmbientUserMode = true; | |
| 803 | m_docAdviseCookie = 0; | |
| 804 | CreateActiveX(iid, pUnk); | |
| 805 | } | |
| 806 | ||
| 557002cf VZ |
807 | //--------------------------------------------------------------------------- |
| 808 | // wxActiveXContainer Destructor | |
| 809 | // | |
| 810 | // Destroys members (the FrameSite et al. are destroyed implicitly | |
| 811 | // through COM ref counting) | |
| 812 | //--------------------------------------------------------------------------- | |
| bf354396 VZ |
813 | wxActiveXContainer::~wxActiveXContainer() |
| 814 | { | |
| 815 | // disconnect connection points | |
| 816 | if (m_oleInPlaceObject.Ok()) | |
| 817 | { | |
| 818 | m_oleInPlaceObject->InPlaceDeactivate(); | |
| 819 | m_oleInPlaceObject->UIDeactivate(); | |
| 820 | } | |
| 821 | ||
| 822 | if (m_oleObject.Ok()) | |
| 823 | { | |
| 824 | if (m_docAdviseCookie != 0) | |
| 825 | m_oleObject->Unadvise(m_docAdviseCookie); | |
| 826 | ||
| 827 | m_oleObject->DoVerb( | |
| 828 | OLEIVERB_HIDE, NULL, m_clientSite, 0, (HWND) GetHWND(), NULL); | |
| 829 | m_oleObject->Close(OLECLOSE_NOSAVE); | |
| 830 | m_oleObject->SetClientSite(NULL); | |
| 831 | } | |
| 832 | } | |
| 833 | ||
| 557002cf VZ |
834 | //--------------------------------------------------------------------------- |
| 835 | // wxActiveXContainer::CreateActiveX | |
| 836 | // | |
| 837 | // Actually creates the ActiveX container through the FrameSite | |
| 838 | // and sets up ActiveX events | |
| 839 | // | |
| 840 | // TODO: Document this more | |
| 841 | //--------------------------------------------------------------------------- | |
| bf354396 VZ |
842 | void wxActiveXContainer::CreateActiveX(REFIID iid, IUnknown* pUnk) |
| 843 | { | |
| 844 | HRESULT hret; | |
| 845 | hret = m_ActiveX.QueryInterface(iid, pUnk); | |
| 846 | wxASSERT(SUCCEEDED(hret)); | |
| 847 | ||
| 848 | // FrameSite | |
| 849 | FrameSite *frame = new FrameSite(m_realparent, this); | |
| 850 | // oleClientSite | |
| 851 | hret = m_clientSite.QueryInterface( | |
| 852 | IID_IOleClientSite, (IDispatch *) frame); | |
| 853 | wxASSERT(SUCCEEDED(hret)); | |
| 854 | // adviseSink | |
| 855 | wxAutoIAdviseSink adviseSink(IID_IAdviseSink, (IDispatch *) frame); | |
| 856 | wxASSERT(adviseSink.Ok()); | |
| 857 | ||
| 858 | // Get Dispatch interface | |
| 859 | hret = m_Dispatch.QueryInterface(IID_IDispatch, m_ActiveX); | |
| 860 | ||
| 557002cf VZ |
861 | // |
| 862 | // SETUP TYPEINFO AND ACTIVEX EVENTS | |
| 863 | // | |
| 864 | ||
| 865 | // get type info via class info | |
| 866 | wxAutoIProvideClassInfo classInfo(IID_IProvideClassInfo, m_ActiveX); | |
| 867 | wxASSERT(classInfo.Ok()); | |
| 868 | ||
| 869 | // type info | |
| 870 | wxAutoITypeInfo typeInfo; | |
| 871 | hret = classInfo->GetClassInfo(typeInfo.GetRef()); | |
| 872 | wxASSERT(typeInfo.Ok()); | |
| 873 | ||
| 874 | // TYPEATTR | |
| 875 | TYPEATTR *ta = NULL; | |
| 876 | hret = typeInfo->GetTypeAttr(&ta); | |
| 877 | wxASSERT(ta); | |
| 878 | ||
| 879 | // this should be a TKIND_COCLASS | |
| 880 | wxASSERT(ta->typekind == TKIND_COCLASS); | |
| 881 | ||
| 882 | // iterate contained interfaces | |
| 883 | for (int i = 0; i < ta->cImplTypes; i++) | |
| 884 | { | |
| 885 | HREFTYPE rt = 0; | |
| 886 | ||
| 887 | // get dispatch type info handle | |
| 888 | hret = typeInfo->GetRefTypeOfImplType(i, &rt); | |
| 889 | if (! SUCCEEDED(hret)) | |
| 890 | continue; | |
| 891 | ||
| 892 | // get dispatch type info interface | |
| 893 | wxAutoITypeInfo ti; | |
| 894 | hret = typeInfo->GetRefTypeInfo(rt, ti.GetRef()); | |
| 895 | if (! ti.Ok()) | |
| 896 | continue; | |
| 897 | ||
| 898 | // check if default event sink | |
| 899 | bool defInterface = false; | |
| 900 | bool defEventSink = false; | |
| 901 | int impTypeFlags = 0; | |
| 902 | typeInfo->GetImplTypeFlags(i, &impTypeFlags); | |
| 903 | ||
| 904 | if (impTypeFlags & IMPLTYPEFLAG_FDEFAULT) | |
| 905 | { | |
| 906 | if (impTypeFlags & IMPLTYPEFLAG_FSOURCE) | |
| 907 | { | |
| 908 | // WXOLE_TRACEOUT("Default Event Sink"); | |
| 909 | defEventSink = true; | |
| 910 | if (impTypeFlags & IMPLTYPEFLAG_FDEFAULTVTABLE) | |
| 911 | { | |
| 912 | // WXOLE_TRACEOUT("*ERROR* - Default Event Sink is via vTable"); | |
| 913 | defEventSink = false; | |
| 914 | wxFAIL_MSG(wxT("Default event sink is in vtable!")); | |
| 915 | } | |
| 916 | } | |
| 917 | else | |
| 918 | { | |
| 919 | // WXOLE_TRACEOUT("Default Interface"); | |
| 920 | defInterface = true; | |
| 921 | } | |
| 922 | } | |
| 923 | ||
| 924 | ||
| 925 | // wxAutoOleInterface<> assumes a ref has already been added | |
| 926 | // TYPEATTR | |
| 927 | TYPEATTR *ta = NULL; | |
| 928 | hret = ti->GetTypeAttr(&ta); | |
| 929 | wxASSERT(ta); | |
| 930 | ||
| 931 | if (ta->typekind == TKIND_DISPATCH) | |
| 932 | { | |
| 933 | // WXOLE_TRACEOUT("GUID = " << GetIIDName(ta->guid).c_str()); | |
| 934 | if (defEventSink) | |
| 935 | { | |
| 936 | wxAutoIConnectionPoint cp; | |
| 937 | DWORD adviseCookie = 0; | |
| 938 | ||
| 939 | wxAutoIConnectionPointContainer cpContainer(IID_IConnectionPointContainer, m_ActiveX); | |
| 940 | wxASSERT( cpContainer.Ok()); | |
| 941 | ||
| 942 | HRESULT hret = | |
| 943 | cpContainer->FindConnectionPoint(ta->guid, cp.GetRef()); | |
| 944 | wxASSERT ( SUCCEEDED(hret)); | |
| 945 | ||
| 946 | IDispatch* disp; | |
| 947 | frame->QueryInterface(IID_IDispatch, (void**)&disp); | |
| 948 | hret = cp->Advise(new wxActiveXEvents(this, ta->guid), | |
| 949 | &adviseCookie); | |
| 950 | wxASSERT_MSG( SUCCEEDED(hret), | |
| 4bc6f7a0 | 951 | wxString::Format(wxT("Cannot connect!\nHRESULT:%X"), (unsigned int)hret) |
| 557002cf VZ |
952 | ); |
| 953 | } | |
| 954 | } | |
| 955 | ||
| 956 | ti->ReleaseTypeAttr(ta); | |
| 957 | } | |
| 958 | ||
| 959 | // free | |
| 960 | typeInfo->ReleaseTypeAttr(ta); | |
| 961 | ||
| 962 | // | |
| 963 | // END | |
| 964 | // | |
| 965 | ||
| bf354396 VZ |
966 | // Get IOleObject interface |
| 967 | hret = m_oleObject.QueryInterface(IID_IOleObject, m_ActiveX); | |
| 968 | wxASSERT(SUCCEEDED(hret)); | |
| 969 | ||
| 970 | // get IViewObject Interface | |
| 971 | hret = m_viewObject.QueryInterface(IID_IViewObject, m_ActiveX); | |
| 972 | wxASSERT(SUCCEEDED(hret)); | |
| 973 | ||
| 974 | // document advise | |
| 975 | m_docAdviseCookie = 0; | |
| 976 | hret = m_oleObject->Advise(adviseSink, &m_docAdviseCookie); | |
| 557002cf VZ |
977 | // TODO:Needed? |
| 978 | // hret = m_viewObject->SetAdvise(DVASPECT_CONTENT, 0, adviseSink); | |
| bf354396 VZ |
979 | m_oleObject->SetHostNames(L"wxActiveXContainer", NULL); |
| 980 | OleSetContainedObject(m_oleObject, TRUE); | |
| 981 | OleRun(m_oleObject); | |
| 982 | ||
| 983 | ||
| 984 | // Get IOleInPlaceObject interface | |
| 985 | hret = m_oleInPlaceObject.QueryInterface( | |
| 986 | IID_IOleInPlaceObject, m_ActiveX); | |
| 987 | wxASSERT(SUCCEEDED(hret)); | |
| 988 | ||
| 989 | // status | |
| 990 | DWORD dwMiscStatus; | |
| 991 | m_oleObject->GetMiscStatus(DVASPECT_CONTENT, &dwMiscStatus); | |
| 992 | wxASSERT(SUCCEEDED(hret)); | |
| 993 | ||
| 994 | // set client site first ? | |
| 995 | if (dwMiscStatus & OLEMISC_SETCLIENTSITEFIRST) | |
| 996 | m_oleObject->SetClientSite(m_clientSite); | |
| 997 | ||
| 998 | ||
| 999 | // stream init | |
| 1000 | wxAutoIPersistStreamInit | |
| 1001 | pPersistStreamInit(IID_IPersistStreamInit, m_oleObject); | |
| 1002 | ||
| 1003 | if (pPersistStreamInit.Ok()) | |
| 1004 | { | |
| 1005 | hret = pPersistStreamInit->InitNew(); | |
| 1006 | } | |
| 1007 | ||
| 1008 | if (! (dwMiscStatus & OLEMISC_SETCLIENTSITEFIRST)) | |
| 1009 | m_oleObject->SetClientSite(m_clientSite); | |
| 1010 | ||
| 1011 | ||
| 1012 | RECT posRect; | |
| 1013 | ::GetClientRect((HWND)m_realparent->GetHWND(), &posRect); | |
| 1014 | ||
| 1015 | m_oleObjectHWND = 0; | |
| 1016 | ||
| 1017 | if (m_oleInPlaceObject.Ok()) | |
| 1018 | { | |
| 1019 | hret = m_oleInPlaceObject->GetWindow(&m_oleObjectHWND); | |
| 1020 | if (SUCCEEDED(hret)) | |
| 1021 | ::SetActiveWindow(m_oleObjectHWND); | |
| 1022 | } | |
| 1023 | ||
| 1024 | ||
| 1025 | if (! (dwMiscStatus & OLEMISC_INVISIBLEATRUNTIME)) | |
| 1026 | { | |
| 1027 | if (posRect.right > 0 && posRect.bottom > 0 && | |
| 1028 | m_oleInPlaceObject.Ok()) | |
| 1029 | m_oleInPlaceObject->SetObjectRects(&posRect, &posRect); | |
| 1030 | ||
| 1031 | hret = m_oleObject->DoVerb(OLEIVERB_INPLACEACTIVATE, NULL, | |
| 1032 | m_clientSite, 0, (HWND)m_realparent->GetHWND(), &posRect); | |
| 1033 | hret = m_oleObject->DoVerb(OLEIVERB_SHOW, 0, m_clientSite, 0, | |
| 1034 | (HWND)m_realparent->GetHWND(), &posRect); | |
| 1035 | } | |
| 1036 | ||
| 1037 | if (! m_oleObjectHWND && m_oleInPlaceObject.Ok()) | |
| 1038 | { | |
| 1039 | hret = m_oleInPlaceObject->GetWindow(&m_oleObjectHWND); | |
| 1040 | } | |
| 1041 | ||
| 1042 | if (m_oleObjectHWND) | |
| 1043 | { | |
| 1044 | ::SetActiveWindow(m_oleObjectHWND); | |
| 1045 | ::ShowWindow(m_oleObjectHWND, SW_SHOW); | |
| 1046 | ||
| f36b056b | 1047 | this->AssociateHandle(m_oleObjectHWND); |
| bf354396 VZ |
1048 | this->Reparent(m_realparent); |
| 1049 | ||
| 1050 | wxWindow* pWnd = m_realparent; | |
| 1051 | int id = m_realparent->GetId(); | |
| 1052 | ||
| 1053 | pWnd->Connect(id, wxEVT_SIZE, | |
| 1054 | wxSizeEventHandler(wxActiveXContainer::OnSize), 0, this); | |
| 557002cf VZ |
1055 | // this->Connect(GetId(), wxEVT_PAINT, |
| 1056 | // wxPaintEventHandler(wxActiveXContainer::OnPaint), 0, this); | |
| bf354396 VZ |
1057 | pWnd->Connect(id, wxEVT_SET_FOCUS, |
| 1058 | wxFocusEventHandler(wxActiveXContainer::OnSetFocus), 0, this); | |
| 1059 | pWnd->Connect(id, wxEVT_KILL_FOCUS, | |
| 1060 | wxFocusEventHandler(wxActiveXContainer::OnKillFocus), 0, this); | |
| 1061 | } | |
| 1062 | } | |
| 1063 | ||
| 557002cf VZ |
1064 | //--------------------------------------------------------------------------- |
| 1065 | // wxActiveXContainer::OnSize | |
| 1066 | // | |
| 1067 | // Called when the parent is resized - we need to do this to actually | |
| 1068 | // move the ActiveX control to where the parent is | |
| 1069 | //--------------------------------------------------------------------------- | |
| bf354396 VZ |
1070 | void wxActiveXContainer::OnSize(wxSizeEvent& event) |
| 1071 | { | |
| 1072 | int w, h; | |
| 1073 | GetParent()->GetClientSize(&w, &h); | |
| 1074 | ||
| 1075 | RECT posRect; | |
| 1076 | posRect.left = 0; | |
| 1077 | posRect.top = 0; | |
| 1078 | posRect.right = w; | |
| 1079 | posRect.bottom = h; | |
| 1080 | ||
| 1081 | if (w <= 0 && h <= 0) | |
| 1082 | return; | |
| 1083 | ||
| 1084 | // extents are in HIMETRIC units | |
| 1085 | if (m_oleObject.Ok()) | |
| 1086 | { | |
| 557002cf VZ |
1087 | m_oleObject->DoVerb(OLEIVERB_HIDE, 0, m_clientSite, 0, |
| 1088 | (HWND)m_realparent->GetHWND(), &posRect); | |
| 1089 | ||
| bf354396 VZ |
1090 | SIZEL sz = {w, h}; |
| 1091 | PixelsToHimetric(sz); | |
| 1092 | ||
| 1093 | SIZEL sz2; | |
| 1094 | ||
| 1095 | m_oleObject->GetExtent(DVASPECT_CONTENT, &sz2); | |
| 1096 | if (sz2.cx != sz.cx || sz.cy != sz2.cy) | |
| 1097 | m_oleObject->SetExtent(DVASPECT_CONTENT, &sz); | |
| 557002cf VZ |
1098 | |
| 1099 | m_oleObject->DoVerb(OLEIVERB_SHOW, 0, m_clientSite, 0, | |
| 1100 | (HWND)m_realparent->GetHWND(), &posRect); | |
| 1101 | } | |
| bf354396 VZ |
1102 | |
| 1103 | if (m_oleInPlaceObject.Ok()) | |
| 1104 | m_oleInPlaceObject->SetObjectRects(&posRect, &posRect); | |
| 1105 | ||
| 1106 | event.Skip(); | |
| 1107 | } | |
| 1108 | ||
| 557002cf VZ |
1109 | //--------------------------------------------------------------------------- |
| 1110 | // wxActiveXContainer::OnPaint | |
| 1111 | // | |
| 1112 | // Called when the parent is resized - repaints the ActiveX control | |
| 1113 | //--------------------------------------------------------------------------- | |
| bf354396 VZ |
1114 | void wxActiveXContainer::OnPaint(wxPaintEvent& WXUNUSED(event)) |
| 1115 | { | |
| 1116 | wxPaintDC dc(this); | |
| 1117 | // Draw only when control is windowless or deactivated | |
| 1118 | if (m_viewObject) | |
| 1119 | { | |
| bf354396 VZ |
1120 | int w, h; |
| 1121 | GetParent()->GetSize(&w, &h); | |
| 1122 | RECT posRect; | |
| 1123 | posRect.left = 0; | |
| 1124 | posRect.top = 0; | |
| 1125 | posRect.right = w; | |
| 1126 | posRect.bottom = h; | |
| 1127 | ||
| 5d484919 | 1128 | #if !(defined(_WIN32_WCE) && _WIN32_WCE < 400) |
| bf354396 | 1129 | ::RedrawWindow(m_oleObjectHWND, NULL, NULL, RDW_INTERNALPAINT); |
| 5d484919 WS |
1130 | #else |
| 1131 | ::InvalidateRect(m_oleObjectHWND, NULL, false); | |
| 1132 | #endif | |
| bf354396 VZ |
1133 | RECTL *prcBounds = (RECTL *) &posRect; |
| 1134 | m_viewObject->Draw(DVASPECT_CONTENT, -1, NULL, NULL, NULL, | |
| 1135 | (HDC)dc.GetHDC(), prcBounds, NULL, NULL, 0); | |
| 557002cf | 1136 | } |
| bf354396 VZ |
1137 | } |
| 1138 | ||
| 557002cf VZ |
1139 | //--------------------------------------------------------------------------- |
| 1140 | // wxActiveXContainer::OnSetFocus | |
| 1141 | // | |
| 1142 | // Called when the focus is set on the parent - activates the activex control | |
| 1143 | //--------------------------------------------------------------------------- | |
| bf354396 VZ |
1144 | void wxActiveXContainer::OnSetFocus(wxFocusEvent& event) |
| 1145 | { | |
| 1146 | if (m_oleInPlaceActiveObject.Ok()) | |
| 1147 | m_oleInPlaceActiveObject->OnFrameWindowActivate(TRUE); | |
| 1148 | ||
| 1149 | event.Skip(); | |
| 1150 | } | |
| 1151 | ||
| 557002cf VZ |
1152 | //--------------------------------------------------------------------------- |
| 1153 | // wxActiveXContainer::OnKillFocus | |
| 1154 | // | |
| 1155 | // Called when the focus is killed on the parent - | |
| 1156 | // deactivates the activex control | |
| 1157 | //--------------------------------------------------------------------------- | |
| bf354396 VZ |
1158 | void wxActiveXContainer::OnKillFocus(wxFocusEvent& event) |
| 1159 | { | |
| 1160 | if (m_oleInPlaceActiveObject.Ok()) | |
| 1161 | m_oleInPlaceActiveObject->OnFrameWindowActivate(FALSE); | |
| 1162 | ||
| 1163 | event.Skip(); | |
| 1164 | } | |
| 557002cf VZ |
1165 | |
| 1166 | #endif | |
| 1167 | // __WINE__ |