bool
wxListbook::InsertPage(size_t n,
wxWindow *page,
const wxString& text,
bool bSelect,
int imageId)
{
if ( !wxBookCtrlBase::InsertPage(n, page, text, bSelect, imageId) )
return false;
GetListView()->InsertItem(n, text, imageId);
// if the inserted page is before the selected one, we must update the
// index of the selected page
if ( int(n) <= m_selection )
{
// one extra page added
m_selection++;
GetListView()->Select(m_selection);
GetListView()->Focus(m_selection);
}
if ( !DoSetSelectionAfterInsertion(n, bSelect) )
page->Hide();
UpdateSize();
return true;
}
// same as AddPage() but does it at given position
bool wxNotebook::InsertPage(size_t nPage,
wxNotebookPage *pPage,
const wxString& strText,
bool bSelect,
int imageId )
{
if ( !wxNotebookBase::InsertPage( nPage, pPage, strText, bSelect, imageId ) )
return false;
wxASSERT_MSG( pPage->GetParent() == this, wxT("notebook pages must have notebook as parent") );
// don't show pages by default (we'll need to adjust their size first)
pPage->Show( false ) ;
pPage->SetLabel( wxStripMenuCodes(strText) );
m_images.Insert( imageId, nPage );
MacSetupTabs();
wxRect rect = GetPageRect() ;
pPage->SetSize( rect );
if ( pPage->GetAutoLayout() )
pPage->Layout();
// now deal with the selection
// ---------------------------
// if the inserted page is before the selected one, we must update the
// index of the selected page
if ( int(nPage) <= m_selection )
{
m_selection++;
// while this still is the same page showing, we need to update the tabs
GetPeer()->SetValue( m_selection + 1 ) ;
}
DoSetSelectionAfterInsertion(nPage, bSelect);
InvalidateBestSize();
return true;
}
// same as AddPage() but does it at given position
bool wxNotebook::InsertPage(size_t nPage,
wxNotebookPage *pPage,
const wxString& strText,
bool bSelect,
int imageId)
{
wxCHECK_MSG( pPage != NULL, false, wxT("NULL page in wxNotebook::InsertPage") );
wxCHECK_MSG( IS_VALID_PAGE(nPage) || nPage == GetPageCount(), false,
wxT("invalid index in wxNotebook::InsertPage") );
wxASSERT_MSG( pPage->GetParent() == this,
wxT("notebook pages must have notebook as parent") );
// add a new tab to the control
// ----------------------------
// init all fields to 0
TC_ITEM tcItem;
wxZeroMemory(tcItem);
// set the image, if any
if ( imageId != -1 )
{
tcItem.mask |= TCIF_IMAGE;
tcItem.iImage = imageId;
}
// and the text
if ( !strText.empty() )
{
tcItem.mask |= TCIF_TEXT;
tcItem.pszText = wxMSW_CONV_LPTSTR(strText);
}
// hide the page: unless it is selected, it shouldn't be shown (and if it
// is selected it will be shown later)
HWND hwnd = GetWinHwnd(pPage);
SetWindowLong(hwnd, GWL_STYLE, GetWindowLong(hwnd, GWL_STYLE) & ~WS_VISIBLE);
// this updates internal flag too -- otherwise it would get out of sync
// with the real state
pPage->Show(false);
// fit the notebook page to the tab control's display area: this should be
// done before adding it to the notebook or TabCtrl_InsertItem() will
// change the notebooks size itself!
AdjustPageSize(pPage);
// finally do insert it
if ( TabCtrl_InsertItem(GetHwnd(), nPage, &tcItem) == -1 )
{
wxLogError(wxT("Can't create the notebook page '%s'."), strText.c_str());
return false;
}
// need to update the bg brush when the first page is added
// so the first panel gets the correct themed background
if ( m_pages.empty() )
{
#if wxUSE_UXTHEME
UpdateBgBrush();
#endif // wxUSE_UXTHEME
}
// succeeded: save the pointer to the page
m_pages.Insert(pPage, nPage);
// we may need to adjust the size again if the notebook size changed:
// normally this only happens for the first page we add (the tabs which
// hadn't been there before are now shown) but for a multiline notebook it
// can happen for any page at all as a new row could have been started
if ( m_pages.GetCount() == 1 || HasFlag(wxNB_MULTILINE) )
{
AdjustPageSize(pPage);
// Additionally, force the layout of the notebook itself by posting a
// size event to it. If we don't do it, notebooks with pages on the
// left or the right side may fail to account for the fact that they
// are now big enough to fit all all of their pages on one row and
// still reserve space for the second row of tabs, see #1792.
const wxSize s = GetSize();
::PostMessage(GetHwnd(), WM_SIZE, SIZE_RESTORED, MAKELPARAM(s.x, s.y));
}
// now deal with the selection
// ---------------------------
// if the inserted page is before the selected one, we must update the
// index of the selected page
if ( int(nPage) <= m_selection )
{
// one extra page added
m_selection++;
}
DoSetSelectionAfterInsertion(nPage, bSelect);
InvalidateBestSize();
return true;
}
