BOOL CuDlgIpmTabCtrl::OnInitDialog()
{
CDialog::OnInitDialog();
VERIFY (m_staticHeader.SubclassDlgItem (IDC_STATIC, this));
m_staticHeader.SetImage (-1); // No Image for Now
CWnd* pParent1 = GetParent(); // The view: CImView2
ASSERT (pParent1);
CdIpmDoc* pDoc = (CdIpmDoc*)((CView*)pParent1)->GetDocument();
ASSERT (pDoc);
if (!pDoc->GetCurrentProperty())
return TRUE;
//
// When the document is Loaded ...
try
{
CfIpmFrame* pFrame = (CfIpmFrame*)GetParentFrame();
CvIpmLeft* pIpmView1= (CvIpmLeft*)pFrame->GetLeftPane();
CTreeCtrl& treeCtrl = pIpmView1->GetTreeCtrl();
HTREEITEM hSelected= treeCtrl.GetSelectedItem ();
ASSERT (hSelected);
if (!hSelected)
return TRUE;
CTreeItem* pItem = (CTreeItem*)treeCtrl.GetItemData (hSelected);
CuPageInformation* pPageInfo = pDoc->GetCurrentProperty()->GetPageInfo();
LPIPMUPDATEPARAMS pUps = pPageInfo->GetUpdateParam();
pUps->nType = pItem->GetType();
pUps->pStruct = pItem->GetPTreeItemData()? pItem->GetPTreeItemData()->GetDataPtr(): NULL;
pUps->pSFilter= pDoc->GetFilter();
int nImage = -1, nSelectedImage = -1;
CImageList* pImageList = treeCtrl.GetImageList (TVSIL_NORMAL);
HICON hIcon = NULL;
int nImageCount = pImageList? pImageList->GetImageCount(): 0;
if (pImageList && treeCtrl.GetItemImage(hSelected, nImage, nSelectedImage))
{
if (nImage < nImageCount)
hIcon = pImageList->ExtractIcon(nImage);
}
pPageInfo->SetImage (hIcon);
LoadPage (pDoc->GetCurrentProperty());
m_bIsLoading = TRUE;
if (m_pCurrentPage)
{
UINT nMask = IPMMASK_FONT|IPMMASK_SHOWGRID;
m_pCurrentPage->SendMessage (WMUSRMSG_CHANGE_SETTING, (UINT)nMask, (LPARAM)&(pDoc->GetProperty()));
}
}
catch (CMemoryException* e)
{
theApp.OutOfMemoryMessage ();
m_pCurrentPage = NULL;
m_pCurrentProperty = NULL;
e->Delete();
}
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
BOOL CuDlgIpmTabCtrl::ChangeTab()
{
int nSel;
CRect r;
CWnd* pNewPage;
CuPageInformation* pPageInfo;
CWnd* pParent1 = GetParent(); // The view: CImView2
ASSERT (pParent1);
CfIpmFrame* pFrame = (CfIpmFrame*)GetParentFrame(); // The Frame Window
ASSERT (pFrame);
CdIpmDoc* pDoc = (CdIpmDoc*)((CView*)pParent1)->GetDocument();
ASSERT (pDoc);
if (!pFrame->IsAllViewCreated())
return FALSE;
if (!m_pCurrentProperty)
return FALSE;
CWaitCursor doWaitCursor;
m_cTab1.GetClientRect (r);
m_cTab1.AdjustRect (FALSE, r);
nSel = m_cTab1.GetCurSel();
m_pCurrentProperty->SetCurSel(nSel);
pPageInfo = m_pCurrentProperty->GetPageInfo();
try
{
pNewPage = GetPage (pPageInfo->GetDlgID (nSel));
}
catch (CMemoryException* e)
{
theApp.OutOfMemoryMessage();
e->Delete();
return FALSE;
}
catch (CResourceException* e)
{
AfxMessageBox (IDS_E_LOAD_RESOURCE);//"Fail to load resource"
e->Delete();
return FALSE;
}
if (m_pCurrentPage)
m_pCurrentPage->ShowWindow (SW_HIDE);
m_pCurrentPage = pNewPage;
m_pCurrentPage->MoveWindow (r);
m_pCurrentPage->ShowWindow(SW_SHOW);
//
// Properties:
UINT nMask = IPMMASK_FONT|IPMMASK_SHOWGRID;
m_pCurrentPage->SendMessage (WMUSRMSG_CHANGE_SETTING, (WPARAM)nMask, (LPARAM)&(pDoc->GetProperty()));
//
// Update Data:
m_pCurrentPage->SendMessage (WM_USER_IPMPAGE_UPDATEING, (WPARAM)pDoc, (LPARAM)pPageInfo->GetUpdateParam());
return TRUE;
}
LONG CuDlgIpmTabCtrl::OnUpdateData (WPARAM wParam, LPARAM lParam)
{
//
// lParam containts the hint about the change.
// Its value can be FILTER_RESOURCE_TYPE, FILTER_NULL_RESOURCES, ...
if (m_pCurrentPage)
{
CuPageInformation* pPageInfo = m_pCurrentProperty->GetPageInfo();
ASSERT (pPageInfo);
LPIPMUPDATEPARAMS pUps = pPageInfo->GetUpdateParam();
pUps->nIpmHint = (int)lParam;
m_pCurrentPage->SendMessage (WM_USER_IPMPAGE_UPDATEING, wParam, (LPARAM)pUps);
}
return 0L;
}