gendwnd.cpp

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// $Id: gendwnd.cpp 751 2006-03-31 15:43:49Z alex $
/* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE
================================XARAHEADERSTART===========================
 
               Xara LX, a vector drawing and manipulation program.
                    Copyright (C) 1993-2006 Xara Group Ltd.
       Copyright on certain contributions may be held in joint with their
              respective authors. See AUTHORS file for details.

LICENSE TO USE AND MODIFY SOFTWARE
----------------------------------

This file is part of Xara LX.

Xara LX is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License version 2 as published
by the Free Software Foundation.

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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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Franklin St, Fifth Floor, Boston, MA  02110-1301 USA


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=================================XARAHEADEREND============================
 */


#include "camtypes.h" 
#include "gendwnd.h"
//#include "webster.h"
#include "impexpop.h"
//#include "resimmap.h" //_R(IDS_HTML_DOWNLOADFAILED)


DECLARE_SOURCE("$Revision: 751 $");

CC_IMPLEMENT_DYNCREATE(OpGenericDownload, DownloadOp) 

#define new CAM_DEBUG_NEW


/********************************************************************************************

>   GenericDownloadParam::GenericDownloadParam()

    Author:     Olivier_Gascoin (Xara Group Ltd) <camelotdev@xara.com>
    Created:    01/05/97
    Inputs:     
    Returns:    
    Purpose:    Default constructor. Do nothing
    Errors:     

********************************************************************************************/

GenericDownloadParam::GenericDownloadParam()
{

}

/********************************************************************************************

>   GenericDownloadParam::~GenericDownloadParam()

    Author:     Olivier_Gascoin (Xara Group Ltd) <camelotdev@xara.com>
    Created:    01/05/97
    Inputs:     
    Returns:    
    Purpose:    Destructor. Do nothing
    Errors:     

********************************************************************************************/

GenericDownloadParam::~GenericDownloadParam()
{

}

/********************************************************************************************

>   BOOL OpGenericDownload::Init()

    Author:     Olivier_Gascoin (Xara Group Ltd) <camelotdev@xara.com>
    Created:    28/04/97
    Inputs:     
    Returns:    TRUE if the Init worked ok
    Purpose:    
    Errors:     

********************************************************************************************/

BOOL OpGenericDownload::Init()
{
    return RegisterOpDescriptor(
        0,                                  // Tool ID
        _R(IDS_OPGENERICDOWNLOAD),                      // String resource ID
        CC_RUNTIME_CLASS(OpGenericDownload),    // Runtime class
        OPTOKEN_OPGENERICDOWNLOAD,                  // Token string
        OpGenericDownload::GetState,            // GetState function
        0,                                  // Help ID
        0,                                  // Bubble ID
        0,                                  // Resource ID
        0                                   // Control ID
    );
}


/********************************************************************************************

>   OpState OpGenericDownload::GetState(String_256*, OpDescriptor*)

    Author:     Olivier_Gascoin (Xara Group Ltd) <camelotdev@xara.com>
    Created:    28/04/97
    Inputs:     
    Returns:    
    Purpose:    
    Errors:     

********************************************************************************************/

OpState OpGenericDownload::GetState(String_256*, OpDescriptor*)
{
    OpState OpSt;
    return(OpSt);
}


/********************************************************************************************

>   BOOL OpGenericDownload::OnDocChangingMsg(Document* pChangingDoc, DocChangingMsg::DocState State)

    Author:     Olivier_Gascoin (Xara Group Ltd) <camelotdev@xara.com>
    Created:    14/05/97
    Inputs:     pChangingDoc -
                State -
    Returns:    
    Purpose:    End (abort) the operation when for instance the current document has been destroyed
                while downloading.
    Errors:     

********************************************************************************************/

BOOL OpGenericDownload::OnDocChangingMsg(Document* pChangingDoc, DocChangingMsg::DocState State)
{
    GenericDownloadParam* pGenericParam = (GenericDownloadParam*) pParam;
    Document* pCurDoc = pGenericParam->pDoc;

    if (pParam != NULL)
    {
        if (State == DocChangingMsg::ABOUTTODIE && pChangingDoc == pCurDoc)
        {
//          Document::SetSelectedViewAndSpread(pCurDoc);
//          SelOperation* Op = pGenericParam->m_Op;
//          ((OpMenuImport*)Op)->EndImport();

            // end of the download op
            FailAndExecute(); 
            End();
        }
    }

    return TRUE;
}


/********************************************************************************************

>   void OpGenericDownload::OnDownloadSuccess()

    Author:     Olivier_Gascoin (Xara Group Ltd) <camelotdev@xara.com>
    Created:    28/04/97
    Inputs:     
    Returns:    
    Purpose:    Function called when the download has finished and is success
                
    Errors:     

********************************************************************************************/

void OpGenericDownload::OnDownloadSuccess()
{
    // get a pointer to the OpParam so that I can retrieve some useful information
    GenericDownloadParam* pGenericParam = (GenericDownloadParam*) pParam;

    String_256 GenericFile = (pGenericParam->file).GetFileName();
    if (IsUserName("Olivier"))
        TRACE1("OpGenericDownload::OnDownloadSuccess(), file = %s\n", (TCHAR*)GenericFile);

    Filter* pFilter = pGenericParam->m_pFilter;
    PathName Path = pGenericParam->file;
    String_256 URL = pGenericParam->strURL;
    SelOperation* Op = pGenericParam->m_Op;

    // call the DoImport function from OpMenuImport class
    ((OpMenuImport*)Op)->DoImport(Path, pFilter, &URL);

    // remove the temporary file
    remove((TCHAR*) (String_256) Path.GetPath());
}


/********************************************************************************************

>   void OpGenericDownload::OnDownloadFail()

    Author:     Olivier_Gascoin (Xara Group Ltd) <camelotdev@xara.com> (rewritten by Graham)
    Created:    28/04/97
    Inputs:     
    Returns:    
    Purpose:    Function called when the download has failed
    Errors:     

********************************************************************************************/


void OpGenericDownload::OnDownloadFail()
{
    //First get a pointer to the parameters
    GenericDownloadParam* pGenParam = (GenericDownloadParam*) pParam;

    if (pGenParam==NULL)
    {
        ERROR2RAW("OpBitmapDownload::OnDownloadFail - no download parameters");
        return;
    }

    //Get the URL which the user typed
    String_256 strURL=pGenParam->strURL;

    //And put it up as a message
    String_256 strMessage;
    strMessage.MakeMsg(_R(IDS_HTML_DOWNLOADFAILED), &strURL);
    Error::SetError(0, strMessage, 0);
    InformError();

}


/********************************************************************************************

>   void OpGenericDownload::OnDownloadAbort()

    Author:     Olivier_Gascoin (Xara Group Ltd) <camelotdev@xara.com>
    Created:    09/05/97
    Inputs:     
    Returns:    
    Purpose:    Function called when the use abort download 
    Errors:     

********************************************************************************************/

void OpGenericDownload::OnDownloadAbort()
{

    // get a pointer to the OpParam so that I can retrieve some useful information
    GenericDownloadParam* pGenericParam = (GenericDownloadParam*) pParam;

    String_256 GenericFile = pGenericParam->strURL;
    if (IsUserName("Olivier"))
        TRACE1("OpGenericDownload::OnDownloadAbort(), file = %s\n", (TCHAR*)GenericFile);

    // stop the import op
    SelOperation* Op = pGenericParam->m_Op;
    ((OpMenuImport*)Op)->EndImport();
}

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