// headers
// ----------------------------------------------------------------------------
-#ifdef __GNUG__
- #pragma implementation "notebookbase.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifndef WX_PRECOMP
#endif //WX_PRECOMP
-#include "wx/imaglist.h"
#include "wx/notebook.h"
-#ifdef __GNUWIN32_OLD__
- #include "wx/msw/gnuwin32/extra.h"
-#endif
-
-#if defined(__WIN95__) && !(defined(__GNUWIN32_OLD__) && !defined(__CYGWIN10__))
-#include "wx/msw/private.h"
-#include <commctrl.h>
-#include "wx/msw/winundef.h"
-#endif
-
// ============================================================================
// implementation
// ============================================================================
-// ----------------------------------------------------------------------------
-// constructors and destructors
-// ----------------------------------------------------------------------------
-
-void wxNotebookBase::Init()
-{
- m_imageList = NULL;
- m_ownsImageList = FALSE;
-}
-
-wxNotebookBase::~wxNotebookBase()
-{
- if ( m_ownsImageList )
- {
- // may be NULL, ok
- delete m_imageList;
- }
-}
-
-// ----------------------------------------------------------------------------
-// image list
-// ----------------------------------------------------------------------------
-
-void wxNotebookBase::SetImageList(wxImageList* imageList)
-{
- if ( m_ownsImageList )
- {
- // may be NULL, ok
- delete m_imageList;
-
- m_ownsImageList = FALSE;
- }
-
- m_imageList = imageList;
-}
-
-void wxNotebookBase::AssignImageList(wxImageList* imageList)
-{
- SetImageList(imageList);
- m_ownsImageList = TRUE;
-}
+wxDEFINE_EVENT( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED, wxBookCtrlEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, wxBookCtrlEvent );
// ----------------------------------------------------------------------------
// geometry
wxSize wxNotebookBase::CalcSizeFromPage(const wxSize& sizePage) const
{
- // this was just taken from wxNotebookSizer::CalcMin() and is, of
- // course, totally bogus - just like the original code was
+ // this is, of course, totally bogus -- but we must do something by
+ // default because not all ports implement this
wxSize sizeTotal = sizePage;
-
- // changed hajokirchhoff -- May, 31st, 2003
- // moved the __WXMSW__ portion to wxNotebook::CalcSizeFromPage in src/msw/notebook.cpp
- // where it really belongs.
- // Question: Shouldn't we make wxNotebookBase::CalcSizeFromPage a pure virtual class.
- // I'd like this better than this "totally bogus" code here.
- if ( HasFlag(wxNB_LEFT) || HasFlag(wxNB_RIGHT) )
+
+ if ( HasFlag(wxBK_LEFT) || HasFlag(wxBK_RIGHT) )
{
sizeTotal.x += 90;
sizeTotal.y += 10;
}
- else
+ else // tabs on top/bottom side
{
sizeTotal.x += 10;
sizeTotal.y += 40;
}
// ----------------------------------------------------------------------------
-// pages management
+// events
// ----------------------------------------------------------------------------
-bool wxNotebookBase::DeletePage(int nPage)
-{
- wxNotebookPage *page = DoRemovePage(nPage);
- if ( !page )
- return FALSE;
-
- delete page;
-
- return TRUE;
-}
-
-wxNotebookPage *wxNotebookBase::DoRemovePage(int nPage)
-{
- wxCHECK_MSG( nPage >= 0 && (size_t)nPage < m_pages.GetCount(), NULL,
- _T("invalid page index in wxNotebookBase::DoRemovePage()") );
-
- wxNotebookPage *pageRemoved = m_pages[nPage];
- m_pages.RemoveAt(nPage);
-
- return pageRemoved;
-}
-
-wxSize wxNotebookBase::DoGetBestSize() const
+bool wxNotebookBase::SendPageChangingEvent(int nPage)
{
- wxSize bestSize(0,0);
- size_t nCount = m_pages.Count();
- // iterate over all pages, get the largest width and height
- for ( size_t nPage = 0; nPage < nCount; nPage++ ) {
- wxNotebookPage *pPage = m_pages[nPage];
- wxSize childBestSize(pPage->GetBestSize());
- bestSize.SetWidth(max(childBestSize.GetWidth(), bestSize.GetWidth()));
- bestSize.SetHeight(max(childBestSize.GetHeight(), bestSize.GetHeight()));
- }
- // convert display area to window area, adding the size neccessary for the tab control itself
- return CalcSizeFromPage(bestSize);
+ wxBookCtrlEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, GetId());
+ event.SetSelection(nPage);
+ event.SetOldSelection(GetSelection());
+ event.SetEventObject(this);
+ return !GetEventHandler()->ProcessEvent(event) || event.IsAllowed();
}
-int wxNotebookBase::GetNextPage(bool forward) const
+void wxNotebookBase::SendPageChangedEvent(int nPageOld, int nPageNew)
{
- int nPage;
-
- int nMax = GetPageCount();
- if ( nMax-- ) // decrement it to get the last valid index
- {
- int nSel = GetSelection();
-
- // change selection wrapping if it becomes invalid
- nPage = forward ? nSel == nMax ? 0
- : nSel + 1
- : nSel == 0 ? nMax
- : nSel - 1;
- }
- else // notebook is empty, no next page
- {
- nPage = -1;
- }
-
- return nPage;
+ wxBookCtrlEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED, GetId());
+ event.SetSelection(nPageNew == -1 ? GetSelection() : nPageNew);
+ event.SetOldSelection(nPageOld);
+ event.SetEventObject(this);
+ GetEventHandler()->ProcessEvent(event);
}
#endif // wxUSE_NOTEBOOK
-