CHistoryObj* CPICDoloDoc::AddURLToHistory (const CString& strTitle, const CString& strURL)
{
ASSERT (m_arHistory.GetSize () <= HISTORY_LEN);
for (int i = 0; i < m_arHistory.GetSize (); i ++)
{
CHistoryObj* pObj = m_arHistory [i];
ASSERT (pObj != NULL);
if (pObj && pObj->GetTitle () == strTitle && pObj->GetURL () == strURL)
{
return pObj;
}
}
if (m_arHistory.GetSize () == HISTORY_LEN)
{
delete m_arHistory [0];
m_arHistory.RemoveAt (0);
}
CHistoryObj* pObj = new CHistoryObj (strTitle, strURL,
FIRST_HISTORY_COMMAND + (UINT)m_arHistory.GetSize ());
m_arHistory.InsertAt (0, pObj);
m_iHistoryOffset = 0;
return pObj;
}
/////////////////////////////////////////////////////////////////////////////
// CBCGPIE7DemoView message handlers
// these are all simple one-liners to do simple controlling of the browser
void CBCGPIE7DemoView::OnGoBack()
{
CBCGPIE7DemoDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
CHistoryObj* pHistoryObj = pDoc->GoBack ();
if (pHistoryObj != NULL)
{
NavigateB (pHistoryObj->GetURL (), 0, NULL);
}
}
void CIEDemoView::OnGoForward()
{
// GoForward();
CIEDemoDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
CHistoryObj* pHistoryObj = pDoc->GoForward ();
if (pHistoryObj != NULL)
{
Navigate2 (pHistoryObj->GetURL (), 0, NULL);
}
}
void CMainFrame::OnHistory(UINT nID)
{
CBCGPIE7DemoView* pView = DYNAMIC_DOWNCAST(CBCGPIE7DemoView, GetActiveHTML ());
if (pView != NULL)
{
CBCGPIE7DemoDoc* pDoc = pView->GetDocument();
ASSERT_VALID(pDoc);
CHistoryObj* pObj = pDoc->Go (nID);
ASSERT (pObj != NULL);
Navigate (pObj->GetURL ());
}
}
//****************************************************************************************
CHistoryObj* CPICDoloDoc::Go (UINT uiCmd)
{
for (int i = 0; i < m_arHistory.GetSize (); i ++)
{
CHistoryObj* pObj = m_arHistory [i];
ASSERT (pObj != NULL);
if (pObj && pObj->GetCommand () == uiCmd)
{
m_arHistory.RemoveAt (i);
m_arHistory.Add (pObj);
m_iHistoryOffset = 0;
return pObj;
}
}
return NULL;
}
BOOL CMainFrame::OnShowPopupMenu (CBCGPPopupMenu* pMenuPopup)
{
CBCGPMDIFrameWnd::OnShowPopupMenu (pMenuPopup);
if (pMenuPopup == NULL)
{
return TRUE;
}
CBCGPPopupMenuBar* pMenuBar = pMenuPopup->GetMenuBar ();
ASSERT_VALID (pMenuBar);
for (int i = 0; i < pMenuBar->GetCount (); i ++)
{
CBCGPToolbarButton* pButton = pMenuBar->GetButton (i);
ASSERT_VALID (pButton);
if (pButton->m_nID == ID_FAVORITES_DUMMY)
{
pMenuBar->ImportFromMenu (m_menuFavotites);
pMenuPopup->SetMaxWidth (300);
return TRUE;
}
if (pButton->m_nID == ID_VIEW_HISTORY)
{
CMenu menuHistory;
menuHistory.LoadMenu (IDR_HISTORY_POPUP);
CMenu* subMenu = menuHistory.GetSubMenu (0);
ASSERT_VALID (subMenu);
CBCGPIE7DemoView* pView = DYNAMIC_DOWNCAST(CBCGPIE7DemoView, GetActiveHTML ());
if (pView != NULL)
{
CBCGPIE7DemoDoc* pDoc = pView->GetDocument ();
if (pDoc != NULL)
{
_T_HistotyList lst;
int index = 0;
POSITION pos = NULL;
pDoc->GetBackList (lst);
for (pos = lst.GetHeadPosition (); pos != NULL;)
{
CHistoryObj* pObj = lst.GetNext (pos);
ASSERT (pObj != NULL);
subMenu->InsertMenu (index, MF_STRING | MF_BYPOSITION,
pObj->GetCommand (), pObj->GetTitle ());
index++;
}
pDoc->GetFrwdList (lst);
for (pos = lst.GetHeadPosition (); pos != NULL;)
{
CHistoryObj* pObj = lst.GetNext (pos);
ASSERT (pObj != NULL);
subMenu->InsertMenu (index, MF_STRING | MF_BYPOSITION,
pObj->GetCommand (), pObj->GetTitle ());
index++;
}
if (index > 0)
{
subMenu->InsertMenu (index, MF_SEPARATOR | MF_BYPOSITION, 0, (LPCTSTR)NULL);
}
}
}
pMenuBar->ImportFromMenu (subMenu->GetSafeHmenu ());
return TRUE;
}
}
return TRUE;
}