void CMainFrame::SwitchToView(eView nView)
{
CView* pOldActiveView = GetActiveView();
CView* pNewActiveView = (CView*) GetDlgItem(nView);
if (pNewActiveView == NULL) {
switch (nView) {
case STRING:
pNewActiveView = (CView*) new CStringView;
break;
case HEX:
pNewActiveView = (CView*) new CHexView;
break;
}
CCreateContext context;
context.m_pCurrentDoc = pOldActiveView->GetDocument();
pNewActiveView->Create(NULL, NULL, WS_BORDER,
CFrameWnd::rectDefault, this, nView, &context);
pNewActiveView->OnInitialUpdate();
}
SetActiveView(pNewActiveView);
pNewActiveView->ShowWindow(SW_SHOW);
pOldActiveView->ShowWindow(SW_HIDE);
pOldActiveView->SetDlgCtrlID(
pOldActiveView->GetRuntimeClass() ==
RUNTIME_CLASS(CStringView) ? STRING : HEX);
pNewActiveView->SetDlgCtrlID(AFX_IDW_PANE_FIRST);
RecalcLayout();
}
void CMainFrame::SwitchView(ViewType nType)
{
CView* pOldView = GetActiveView();
CView* pNewView = (CView*)GetDlgItem(nType);
if(pNewView == NULL)
{
switch(nType)
{
case FORMVIEW:
pNewView = (CView*)new CMultiLookView;
break;
case FONTVIEW:
pNewView = (CView*)new CFontView;
break;
case PAINTVIEW:
pNewView = (CView*)new CPaintView;
break;
}
CCreateContext context;
context.m_pCurrentDoc = pOldView->GetDocument();
pNewView->Create(NULL, NULL, WS_BORDER,
CFrameWnd::rectDefault, this, nType, &context);
pNewView->OnInitialUpdate();
}
SetActiveView(pNewView);
pNewView->ShowWindow(SW_SHOW);
pOldView->ShowWindow(SW_HIDE);
if(pOldView->GetRuntimeClass() == RUNTIME_CLASS(CMultiLookView))
pOldView->SetDlgCtrlID(FORMVIEW);
if(pOldView->GetRuntimeClass() == RUNTIME_CLASS(CFontView))
pOldView->SetDlgCtrlID(FONTVIEW);
if(pOldView->GetRuntimeClass() == RUNTIME_CLASS(CPaintView))
pOldView->SetDlgCtrlID(PAINTVIEW);
pNewView->SetDlgCtrlID(AFX_IDW_PANE_FIRST);
RecalcLayout();
}
BOOL COXChildFrameState::ComputeProperties(CFrameWnd* pFrameWnd)
{
ASSERT_VALID(this);
// Get the position of the frame window
::ZeroMemory(&m_framePlacement, sizeof(WINDOWPLACEMENT));
m_framePlacement.length = sizeof(WINDOWPLACEMENT);
if (pFrameWnd != NULL)
{
VERIFY(pFrameWnd->GetWindowPlacement(&m_framePlacement));
if(!pFrameWnd->IsWindowVisible())
{
m_framePlacement.showCmd=SW_HIDE;
}
}
// Get the document and view of this frame
CDocument* pDoc = NULL;
CView* pView = NULL;
if (!GetDocView(pFrameWnd, pDoc, pView))
{
TRACE0("COXChildFrameState::ComputeProperties : Failed to get the doc-view for this frame, failing\n");
return FALSE;
}
// Get the file path of the document
if (pDoc != NULL)
m_sDocPath = pDoc->GetPathName();
// Store the name of the classes of doc, frame and view
if (pDoc != NULL)
m_sDocClassName = pDoc->GetRuntimeClass()->m_lpszClassName;
if (pFrameWnd != NULL)
m_sFrameClassName = pFrameWnd->GetRuntimeClass()->m_lpszClassName;
if (pView != NULL)
m_sViewClassName = pView->GetRuntimeClass()->m_lpszClassName;
EmptySplitterPanes(m_pSplitterPanes);
if (m_bSaveSplitterPanes)
ComputeSplitterPanes(pFrameWnd);
ASSERT_VALID(this);
return TRUE;
}
/////////////////////////////////////////////////////////////////////////////
// switch to the new selected view tab
/////////////////////////////////////////////////////////////////////////////
BOOL CBonfireDoc::SwitchToView(CString strTab)
{
if (strTab == "")
return FALSE;
CChildFrame* pChild = (CChildFrame*)g_pMainFrame->MDIGetActive();
if (!pChild || pChild->GetActiveDocument() != this)
{
POSITION pos = GetFirstViewPosition();
pChild = (CChildFrame*)GetNextView(pos)->GetParentFrame();
}
if (!pChild)
return FALSE;
CView* pViewAdd = NULL;
CBonfireView* pGlobalView = NULL;
CBonfireView* pBNewView = NULL;
// get the view to "hide"
CView* pViewDel = pChild->GetActiveView();
// if we're already displaying this kind of view, no need to go further.
for (int i = 0; i < theApp.m_arAllViews.GetSize(); i++)
{
if ( ((CBonfireView*)theApp.m_arAllViews[i])->m_strCaption.Compare(strTab) == 0 )
{
pGlobalView = (CBonfireView*)theApp.m_arAllViews[i];
break;
}
}
if ( pViewDel && pViewDel->IsKindOf(pGlobalView->m_pClass) )
return TRUE;
// check if a view of this type already exists
if ( !m_pViews->Lookup(pGlobalView->m_strCaption, (void*&)pBNewView) )
{
// doesn't exist so create a new view
pViewAdd = (CView*)pGlobalView->m_pClass->CreateObject();
if (pViewAdd == NULL)
{
TRACE1("Warning: Dynamic create of view type %Fs failed\n", pGlobalView->m_pClass->m_lpszClassName);
return FALSE;
}
// draw new view
CCreateContext context;
context.m_pNewViewClass = pGlobalView->m_pClass;
context.m_pCurrentDoc = NULL;
context.m_pNewDocTemplate = this->GetDocTemplate();
context.m_pLastView = NULL;
context.m_pCurrentFrame = pChild;
// draw new view
if (!pViewAdd->Create(NULL, NULL, AFX_WS_DEFAULT_VIEW, CRect(0, 0, 0, 0),
pChild, AFX_IDW_PANE_FIRST, &context))
{
TRACE0("Warning: couldn't create view for frame\n");
delete pViewAdd;
return FALSE;
}
// add the view to the map
pBNewView = new CBonfireView(pGlobalView);
pBNewView->m_pView = pViewAdd;
pBNewView->m_pClass = pViewAdd->GetRuntimeClass();
// add this view to the document's map
AddViewToMap(pBNewView);
// WM_INITIALUPDATE is defined in afxpriv.h
pViewAdd->SendMessage(WM_INITIALUPDATE,0,0);
// connect the view to the document
AddView(pViewAdd);
}
else
{
pViewAdd = pBNewView->m_pView;
}
// save file on switching views
if (theApp.m_opOptions.general.dwSaveOnSwitch && !m_xTextBuffer.GetReadOnly() && pViewDel)
DoFileSave();
CSplitterWnd* pSplitter = NULL;
POSITION pos = GetFirstViewPosition();
BOOL firstOne = true;
while (pos)
{
CView* pv = GetNextView(pos);
if (pv == pViewAdd)
{
pv->SetDlgCtrlID(AFX_IDW_PANE_FIRST);
// show the view
if (pBNewView->m_bAllowsSplitter)
{
pSplitter = (CSplitterWnd*)pViewAdd->GetParent();
// show the splitter (show the children view(s) as well)
pSplitter->ShowWindow(SW_SHOW);
}
else
// show the view
pViewAdd->ShowWindow(SW_SHOW);
}
else
{
// check if the view is inside a splitter
if (pv->GetParent()->GetRuntimeClass() == (CRuntimeClass*)RUNTIME_CLASS(CSplitterWnd))
{
pSplitter = (CSplitterWnd*)pv->GetParent();
// hide the splitter (hide all views with the splitter)
pSplitter->ShowWindow(SW_HIDE);
}
else
{
// hide the view
pv->ShowWindow(SW_HIDE);
pv->SetDlgCtrlID(AFX_IDW_PANE_FIRST + 255);
}
}
TRACE("%s (%d) ", pv->GetRuntimeClass()->m_lpszClassName, (unsigned)(pv->GetDlgCtrlID() - AFX_IDW_PANE_FIRST));
if (pv == pViewDel) TRACE("= D ");
if (pv == pViewAdd) TRACE("= A ");
if (pv->GetRuntimeClass() == pGlobalView->m_pClass)
{
if (firstOne)
firstOne = false;
else
TRACE("removing ");
}
}
TRACE("\n");
// get rid of extra views created by the splitter
if (pSplitter)
{
for (int cols = 1; cols < pSplitter->GetColumnCount(); cols++)
pSplitter->DeleteColumn(cols);
for (int rows = 1; rows < pSplitter->GetRowCount(); rows++)
pSplitter->DeleteRow(rows);
pSplitter->RecalcLayout();
}
pViewAdd->UpdateWindow();
pChild->SetActiveView(pViewAdd);
pChild->RecalcLayout();
if (pBNewView->m_bModifiedSinceRefresh)
{
pBNewView->m_bModifiedSinceRefresh = FALSE;
if (pGlobalView->m_pClass == RUNTIME_CLASS(CXMLTreeView))
{
((CXMLTreeView*)pViewAdd)->RefreshView();
}
else if (pGlobalView->m_pClass == RUNTIME_CLASS(CBrowserView))
{
((CBrowserView*)pViewAdd)->RefreshView();
}
else
{
pBNewView->m_bModifiedSinceRefresh = TRUE;
}
}
return TRUE;
}