00001 // $Id: htmldwnd.cpp 1282 2006-06-09 09:46:49Z alex $ 00002 /* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE 00003 ================================XARAHEADERSTART=========================== 00004 00005 Xara LX, a vector drawing and manipulation program. 00006 Copyright (C) 1993-2006 Xara Group Ltd. 00007 Copyright on certain contributions may be held in joint with their 00008 respective authors. See AUTHORS file for details. 00009 00010 LICENSE TO USE AND MODIFY SOFTWARE 00011 ---------------------------------- 00012 00013 This file is part of Xara LX. 00014 00015 Xara LX is free software; you can redistribute it and/or modify it 00016 under the terms of the GNU General Public License version 2 as published 00017 by the Free Software Foundation. 00018 00019 Xara LX and its component source files are distributed in the hope 00020 that it will be useful, but WITHOUT ANY WARRANTY; without even the 00021 implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 00022 See the GNU General Public License for more details. 00023 00024 You should have received a copy of the GNU General Public License along 00025 with Xara LX (see the file GPL in the root directory of the 00026 distribution); if not, write to the Free Software Foundation, Inc., 51 00027 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00028 00029 00030 ADDITIONAL RIGHTS 00031 ----------------- 00032 00033 Conditional upon your continuing compliance with the GNU General Public 00034 License described above, Xara Group Ltd grants to you certain additional 00035 rights. 00036 00037 The additional rights are to use, modify, and distribute the software 00038 together with the wxWidgets library, the wxXtra library, and the "CDraw" 00039 library and any other such library that any version of Xara LX relased 00040 by Xara Group Ltd requires in order to compile and execute, including 00041 the static linking of that library to XaraLX. In the case of the 00042 "CDraw" library, you may satisfy obligation under the GNU General Public 00043 License to provide source code by providing a binary copy of the library 00044 concerned and a copy of the license accompanying it. 00045 00046 Nothing in this section restricts any of the rights you have under 00047 the GNU General Public License. 00048 00049 00050 SCOPE OF LICENSE 00051 ---------------- 00052 00053 This license applies to this program (XaraLX) and its constituent source 00054 files only, and does not necessarily apply to other Xara products which may 00055 in part share the same code base, and are subject to their own licensing 00056 terms. 00057 00058 This license does not apply to files in the wxXtra directory, which 00059 are built into a separate library, and are subject to the wxWindows 00060 license contained within that directory in the file "WXXTRA-LICENSE". 00061 00062 This license does not apply to the binary libraries (if any) within 00063 the "libs" directory, which are subject to a separate license contained 00064 within that directory in the file "LIBS-LICENSE". 00065 00066 00067 ARRANGEMENTS FOR CONTRIBUTION OF MODIFICATIONS 00068 ---------------------------------------------- 00069 00070 Subject to the terms of the GNU Public License (see above), you are 00071 free to do whatever you like with your modifications. However, you may 00072 (at your option) wish contribute them to Xara's source tree. You can 00073 find details of how to do this at: 00074 http://www.xaraxtreme.org/developers/ 00075 00076 Prior to contributing your modifications, you will need to complete our 00077 contributor agreement. This can be found at: 00078 http://www.xaraxtreme.org/developers/contribute/ 00079 00080 Please note that Xara will not accept modifications which modify any of 00081 the text between the start and end of this header (marked 00082 XARAHEADERSTART and XARAHEADEREND). 00083 00084 00085 MARKS 00086 ----- 00087 00088 Xara, Xara LX, Xara X, Xara X/Xtreme, Xara Xtreme, the Xtreme and Xara 00089 designs are registered or unregistered trademarks, design-marks, and/or 00090 service marks of Xara Group Ltd. All rights in these marks are reserved. 00091 00092 00093 Xara Group Ltd, Gaddesden Place, Hemel Hempstead, HP2 6EX, UK. 00094 http://www.xara.com/ 00095 00096 =================================XARAHEADEREND============================ 00097 */ 00098 00099 00100 #include "camtypes.h" 00101 #include "htmldwnd.h" 00102 #include "htmlfltr.h" 00103 //#include "webster.h" 00104 //#include "docmsgs.h" - in camtypes.h [AUTOMATICALLY REMOVED] 00105 00106 //#include "resimmap.h" //For _R(IDS_HTML_DOWNLOADFAILED) 00107 00108 00109 DECLARE_SOURCE("$Revision: 1282 $"); 00110 00111 CC_IMPLEMENT_DYNCREATE(OpBitmapDownload, DownloadOp) 00112 00113 #define new CAM_DEBUG_NEW 00114 00115 00119 00120 00121 /******************************************************************************************** 00122 00123 > BitmapDownloadParam::BitmapDownloadParam() 00124 00125 Author: Olivier_Gascoin (Xara Group Ltd) <camelotdev@xara.com> 00126 Created: 01/05/97 00127 Inputs: 00128 Returns: 00129 Purpose: Default constructor. Do nothing 00130 Errors: 00131 00132 ********************************************************************************************/ 00133 00134 BitmapDownloadParam::BitmapDownloadParam() 00135 { 00136 } 00137 00138 00139 /******************************************************************************************** 00140 00141 > BitmapDownloadParam::~BitmapDownloadParam() 00142 00143 Author: Olivier_Gascoin (Xara Group Ltd) <camelotdev@xara.com> 00144 Created: 01/05/97 00145 Inputs: 00146 Returns: 00147 Purpose: Destructor. Do nothing 00148 Errors: 00149 00150 ********************************************************************************************/ 00151 00152 BitmapDownloadParam::~BitmapDownloadParam() 00153 { 00154 } 00155 00156 /******************************************************************************************** 00157 00158 > BOOL BOOL OpBitmapDownload::Init() 00159 00160 Author: Olivier_Gascoin (Xara Group Ltd) <camelotdev@xara.com> 00161 Created: 28/04/97 00162 Inputs: 00163 Returns: TRUE if the Init worked ok 00164 Purpose: 00165 Errors: 00166 00167 ********************************************************************************************/ 00168 00169 BOOL OpBitmapDownload::Init() 00170 { 00171 return RegisterOpDescriptor( 00172 0, // Tool ID 00173 _R(IDS_OPBITMAPDOWNLOAD), // String resource ID 00174 CC_RUNTIME_CLASS(OpBitmapDownload), // Runtime class 00175 OPTOKEN_OPBITMAPDOWNLOAD, // Token string 00176 OpBitmapDownload::GetState, // GetState function 00177 0, // Help ID 00178 0, // Bubble ID 00179 0, // Resource ID 00180 0 // Control ID 00181 ); 00182 } 00183 00184 00185 /******************************************************************************************** 00186 00187 > OpState OpBitmapDownload::GetState(String_256*, OpDescriptor*) 00188 00189 Author: Olivier_Gascoin (Xara Group Ltd) <camelotdev@xara.com> 00190 Created: 28/04/97 00191 Inputs: 00192 Returns: 00193 Purpose: 00194 Errors: 00195 00196 ********************************************************************************************/ 00197 00198 OpState OpBitmapDownload::GetState(String_256*, OpDescriptor*) 00199 { 00200 OpState OpSt; 00201 return(OpSt); 00202 } 00203 00204 00205 /******************************************************************************************** 00206 00207 > BOOL OpBitmapDownload::OnDocChangingMsg(Document* pChangingDoc, DocChangingMsg::DocState State) 00208 00209 Author: Olivier_Gascoin (Xara Group Ltd) <camelotdev@xara.com> 00210 Created: 14/05/97 00211 Inputs: pChangingDoc - 00212 State - 00213 Returns: 00214 Purpose: End (abort) the operation when for instance the current document has been destroyed 00215 while downloading. 00216 Errors: 00217 00218 ********************************************************************************************/ 00219 00220 BOOL OpBitmapDownload::OnDocChangingMsg(Document* pChangingDoc, DocChangingMsg::DocState State) 00221 { 00222 BitmapDownloadParam* pBMPParam = (BitmapDownloadParam*) pParam; 00223 00224 if (pParam != NULL) 00225 { 00226 if (State == DocChangingMsg::ABOUTTODIE && pChangingDoc == pBMPParam->m_DestDoc) 00227 { 00228 FailAndExecute(); 00229 End(); 00230 } 00231 } 00232 00233 return TRUE; 00234 } 00235 00236 /******************************************************************************************** 00237 00238 > void OpBitmapDownload::OnDownloadSuccess() 00239 00240 Author: Olivier_Gascoin (Xara Group Ltd) <camelotdev@xara.com> 00241 Created: 28/04/97 00242 Inputs: 00243 Returns: 00244 Purpose: Start the bitmap import 00245 Errors: 00246 00247 ********************************************************************************************/ 00248 00249 void OpBitmapDownload::OnDownloadSuccess() 00250 { 00251 // get a pointer to the OpParam so that I can retrieve some useful information 00252 BitmapDownloadParam* pBMPParam = (BitmapDownloadParam*) pParam; 00253 00254 String_256 BitmapFile = (pBMPParam->file).GetFileName(); 00255 if (IsUserName("Olivier")) 00256 TRACE1("OpBitmapDownload::OnDownloadSuccess(), file = %s\n", (TCHAR*)BitmapFile); 00257 00258 INT32 TagId = pBMPParam->m_TagId; 00259 //SelOperation *Op = pBMPParam->m_Op; 00260 Document *DestDoc = pBMPParam->m_DestDoc; 00261 PathName Path = pBMPParam->file; 00262 INT32 FileNum = pBMPParam->m_FileNum; 00263 INT32 FileNumber = pBMPParam->m_FileNumber; 00264 DocCoord PosTranslate = pBMPParam->m_PosTranslate; 00265 BOOL IsCenter = pBMPParam->m_IsCenter; 00266 String_256 NewName = pBMPParam->m_FileName; 00267 00268 // set the current document 00269 DestDoc->SetCurrent(); 00270 00271 // create a new undoable operation 00272 // we can't import a bitmap without having a undoable op pointer 00273 SelOperation *Op = new SelOperation(); 00274 00275 // Tell the filter we're importing an HTML page 00276 HTMLFilter::ImportingHTML=TRUE; 00277 00278 //Import the bitmap 00279 HTMLFilter::DoImportBitmap(TagId, Op, DestDoc, Path, FileNum, FileNumber, PosTranslate, IsCenter, &NewName); 00280 00281 //And tell the filter we're no longer importing an HTML page 00282 HTMLFilter::ImportingHTML=FALSE; 00283 00284 // End the op 00285 Op->End(); 00286 00287 // remove the temporary bitmap file 00288 remove((TCHAR*) (String_256) Path.GetPath()); 00289 00290 } 00291 00292 /****************************************************************************************** 00293 > virtual void DownloadOp::OnDownloadFail() 00294 00295 Author: Graham_Walmsley (Xara Group Ltd) <camelotdev@xara.com> 00296 Created: 7/01/97 00297 Inputs: - 00298 Outputs: - 00299 00300 Returns: - 00301 Purpose: This function is called if the file download fails. 00302 00303 It puts up a message that says "Webster could not download from the URL 00304 you typed" 00305 00306 ******************************************************************************************/ 00307 00308 void OpBitmapDownload::OnDownloadFail() 00309 { 00310 //First get a pointer to the parameters 00311 BitmapDownloadParam* pBMPParam = (BitmapDownloadParam*) pParam; 00312 00313 if (pBMPParam==NULL) 00314 { 00315 ERROR2RAW("OpBitmapDownload::OnDownloadFail - no download parameters"); 00316 return; 00317 } 00318 00319 //Get the URL which the user typed 00320 String_256 strURL=pBMPParam->strURL; 00321 00322 //And put it up as a message 00323 String_256 strMessage; 00324 strMessage.MakeMsg(_R(IDS_HTML_DOWNLOADFAILED), &strURL); 00325 Error::SetError(0, strMessage, 0); 00326 InformError(); 00327 } 00328