Implementing the User Interface Class

Implementing the User Interface Class

To implement the user interface class in the Data Transformation Services (DTS) custom task user interface example, add code to the Microsoft® Visual C++® file GVUserIF.cpp. No changes are necessary to the user interface class header file.

Add the following to the user interface class code file GVUserIF.cpp:

• An include statement for the property page header file
  
  
• Code to display the property page from the New and Edit methods

Adding an Include Statement

The include statement is necessary so the New and Edit methods can access the property page class.

Immediately after the line:

#include "GVUserIF.h"

insert the line:

#include "GVPropPage.h"

Displaying the Property Page

This code displays the property page and passes it a reference to the custom task so it can retrieve and update properties.

Example

Replace the entire body of both the CGVUserIF::New and CGVUserIF::Edit methods with the following code:

    CGVPropPage    dlgProp;

    if(!m_pIDTSTask || !m_pIDTSCustomTask)
        return E_FAIL;

    dlgProp.DoModal( (struct HWND__ *)hwndParent, (long)m_pIDTSCustomTask );

    return NOERROR;