CDocTemplate::Confidence CDocTemplate::MatchDocType(LPCTSTR lpszPathName,
CDocument*& rpDocMatch)
{
ASSERT(lpszPathName != NULL);
rpDocMatch = NULL;
// go through all documents
POSITION pos = GetFirstDocPosition();
while (pos != NULL)
{
CDocument* pDoc = GetNextDoc(pos);
if (AfxComparePath(pDoc->GetPathName(), lpszPathName))
{
// already open
rpDocMatch = pDoc;
return yesAlreadyOpen;
}
}
// see if it matches our default suffix
CString strFilterExt;
if (GetDocString(strFilterExt, CDocTemplate::filterExt) &&
!strFilterExt.IsEmpty())
{
// see if extension matches
ASSERT(strFilterExt[0] == '.');
LPCTSTR lpszDot = _tcsrchr(lpszPathName, '.');
if (lpszDot != NULL && lstrcmpi(lpszDot, strFilterExt) == 0)
return yesAttemptNative; // extension matches, looks like ours
}
// otherwise we will guess it may work
return yesAttemptForeign;
}
bool CGenEdDocTemplate::SaveAll (bool bAskBeforeSave)
{
POSITION pPosition;
pPosition = GetFirstDocPosition ();
while (pPosition != NULL)
{
CGenEdDoc *pDoc;
pDoc = dynamic_cast<CGenEdDoc *> (GetNextDoc (pPosition));
assert (pDoc != NULL);
if (pDoc == NULL)
{
continue;
}
pDoc->EnableParsing(FALSE);
if (!pDoc->SaveIfModified (bAskBeforeSave))
{
pDoc->EnableParsing(TRUE);
return (false);
}
pDoc->EnableParsing(TRUE);
}
return (true);
}
void CDocTemplate::Dump(CDumpContext& dc) const
{
CCmdTarget::Dump(dc);
dc << "m_nIDResource = " << m_nIDResource;
dc << "\nm_strDocStrings: " << m_strDocStrings;
if (m_pDocClass)
dc << "\nm_pDocClass = " << m_pDocClass->m_lpszClassName;
else
dc << "\nm_pDocClass = NULL";
if (dc.GetDepth() > 0)
{
dc << "\ndocument list = {";
POSITION pos = GetFirstDocPosition();
while (pos != NULL)
{
CDocument* pDoc = GetNextDoc(pos);
dc << "\ndocument " << pDoc;
}
dc << "\n}";
}
dc << "\n";
}
//----------------------------------------------------------------------------
// OnViewYaxis performs Menu-View-YAxis command
//----------------------------------------------------------------------------
void CippsDemoApp::OnViewYaxis()
{
m_YAxis = !m_YAxis;
MY_POSITION pos = GetFirstDocPosition();
while (pos)
GetNextIppsDoc(pos)->UpdateYAxis();
}
void CDocTemplate::CloseAllDocuments(BOOL)
{
POSITION pos = GetFirstDocPosition();
while (pos != NULL)
{
CDocument* pDoc = GetNextDoc(pos);
pDoc->OnCloseDocument();
}
}
void CDocTemplate::AssertValid() const
{
CCmdTarget::AssertValid();
POSITION pos = GetFirstDocPosition();
while (pos != NULL)
{
CDocument* pDoc = GetNextDoc(pos);
ASSERT_VALID(pDoc);
}
}
void CDocTemplate::OnIdle()
{
POSITION pos = GetFirstDocPosition();
while (pos != NULL)
{
CDocument* pDoc = GetNextDoc(pos);
ASSERT_VALID(pDoc);
ASSERT_KINDOF(CDocument, pDoc);
pDoc->OnIdle();
}
}
BOOL CDocTemplate::SaveAllModified()
{
POSITION pos = GetFirstDocPosition();
while (pos != NULL)
{
CDocument* pDoc = GetNextDoc(pos);
if (!pDoc->SaveModified())
return FALSE;
}
return TRUE;
}
//----------------------------------------------------------------------------
// OnZoomAll performs Menu-Zoom-ZoomAllAsActive command
//----------------------------------------------------------------------------
void CippsDemoApp::OnZoomAll()
{
CippsDemoDoc* pActiveDoc = ACTIVE_DOC;
double scaleW = pActiveDoc->FactorW();
double scaleH = pActiveDoc->FactorH();
MY_POSITION pos = GetFirstDocPosition();
while (pos) {
CippsDemoDoc* pDoc = GetNextIppsDoc(pos);
if (pDoc == pActiveDoc) continue;
pDoc->ZoomByFactors(scaleW,scaleH);
}
}
// ********************************
// CDocTemplate
// ********************************
CDocument* CHidemdiDoctmplDocstrAlone::OpenDocumentFile( LPCTSTR lpszPathName
, BOOL bMakeVisible )
//【オーバライド】
// lpszPathName と同じDocStr()を持つドキュメントが存在していたら、
// 新たなドキュメントを開かずに、既存のドキュメントをアクティブに、
// して、そのオブジェクトポインタを返します
{
CDocument* pRv = NULL ;
POSITION LPosition = GetFirstDocPosition() ;
while( LPosition != NULL && pRv == NULL ){
CDocument* pLDocument = GetNextDoc( LPosition ) ;
ASSERT( pLDocument->IsKindOf( RUNTIME_CLASS( CHidemdiSubDoc ) ) ) ;
//[Attention]
// このクラスが扱うドキュメントは、CHidemdiSubDocを継承して
// いなくてはなりません
CHidemdiSubDoc* pLSubDoc = (CHidemdiSubDoc*)pLDocument ;
if ( lpszPathName == NULL ){
lpszPathName = _T("" ) ;
}
if ( pLSubDoc->DocStr() == lpszPathName ){
// 同じDocStr()の子フレームが見つかりました
POSITION LViewPosition = pLSubDoc->GetFirstViewPosition() ;
while ( LViewPosition != NULL ){
CView* pLView = pLSubDoc->GetNextView( LViewPosition ) ;
( (CMDIFrameWnd*)AfxGetMainWnd() )->MDIActivate( pLView->GetParent() ) ;
break ;
}
//[Attention]
// 同名のビュー（のMDI子フレーム）をアクティブにしています
pRv = pLSubDoc ;
}
}
//pRv = 同名のビューがすでにあれば、そのビュー、なければNULLです
if ( pRv == NULL ){
pRv = super::OpenDocumentFile( lpszPathName , bMakeVisible ) ;
}
return ( pRv ) ;
};
CDocument* CSaxBasicDocTemplate::OpenDocumentFile(LPCTSTR lpszPathName,
BOOL bMakeVisible)
{
POSITION pos = GetFirstDocPosition();
CDocument* pDoc;
if (pos == NULL)
{
pDoc = CMultiDocTemplate::OpenDocumentFile(NULL);
if (lpszPathName == NULL)
return pDoc;
}
else
pDoc = GetNextDoc(pos);
if (lpszPathName == NULL)
pDoc->OnNewDocument();
else
pDoc->OnOpenDocument(lpszPathName);
return pDoc;
}
