CXTPPropertyPage and SetModified

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   Since SDK 8.0/ ToolkitPro 16.1.0 and Visual 2012, it's not possible to call method SetModified from an instance of CXTPPropertyPage. Because the new SDK 8.0 method inherited from CPropertyPage search for a CPropertySheet parent class in method GetParentSheet() :
void CPropertyPage::SetModified(BOOL bChanged)
{
	if (m_hWnd == NULL) // allowed for backward compatibility
		return;

	ASSERT(::IsWindow(m_hWnd));
	ASSERT(GetParentSheet() != NULL);

	CWnd* pParentWnd = GetParentSheet();
	if (bChanged)
		pParentWnd->SendMessage(PSM_CHANGED, (WPARAM)m_hWnd);
	else
		pParentWnd->SendMessage(PSM_UNCHANGED, (WPARAM)m_hWnd);
}

CPropertySheet *CPropertyPage::GetParentSheet()
{
	for (CWnd *pWnd = GetParent(); pWnd != NULL; pWnd = pWnd->GetParent())
	{
		CPropertySheet *pSheet = DYNAMIC_DOWNCAST(CPropertySheet, pWnd);
		if (pSheet != NULL)
		{
			return pSheet;
		}
	}
	ASSERT(FALSE); // Could not find the CPropertySheet
	return NULL;
}

and your CXTPPropertySheet doesn't inherit from CPropertySheet but CDialog.

Ticket open.

L.

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lrenoux Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 20 April 2009 Status: Offline Points: 62	Post Options Post Reply Quote lrenoux Report Post Thanks(0) Quote Reply Topic: CXTPPropertyPage and SetModified Posted: 05 June 2013 at 8:11am
	Since SDK 8.0/ ToolkitPro 16.1.0 and Visual 2012, it's not possible to call method SetModified from an instance of CXTPPropertyPage. Because the new SDK 8.0 method inherited from CPropertyPage search for a CPropertySheet parent class in method GetParentSheet() : void CPropertyPage::SetModified(BOOL bChanged) { if (m_hWnd == NULL) // allowed for backward compatibility return; ASSERT(::IsWindow(m_hWnd)); ASSERT(GetParentSheet() != NULL); CWnd* pParentWnd = GetParentSheet(); if (bChanged) pParentWnd->SendMessage(PSM_CHANGED, (WPARAM)m_hWnd); else pParentWnd->SendMessage(PSM_UNCHANGED, (WPARAM)m_hWnd); } CPropertySheet CPropertyPage::GetParentSheet() { for (CWnd pWnd = GetParent(); pWnd != NULL; pWnd = pWnd->GetParent()) { CPropertySheet *pSheet = DYNAMIC_DOWNCAST(CPropertySheet, pWnd); if (pSheet != NULL) { return pSheet; } } ASSERT(FALSE); // Could not find the CPropertySheet return NULL; } and your CXTPPropertySheet doesn't inherit from CPropertySheet but CDialog. Ticket open. L.

ilya Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 07 May 2012 Status: Offline Points: 37	Post Options Post Reply Quote ilya Report Post Thanks(0) Quote Reply Posted: 22 June 2013 at 12:12pm
	The issue is caused by VS2012 PS. http://msdn.microsoft.com/en-us/library/bb531344.aspx

ilya Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 07 May 2012 Status: Offline Points: 37	Post Options Post Reply Quote ilya Report Post Thanks(0) Quote Reply Posted: 22 June 2013 at 4:17pm
	Resolved, will be available in 16.2.1