void wxFlatNotebook::SetSelection(size_t page)
{
int curSel = GetSelection();
if(curSel == (int)page) { return; }
DoSetSelection(page);
}
void wxTextCtrl::Replace(long from, long to, const wxString& value)
{
// Set selection and remove it
DoSetSelection(from, to, false);
DoWriteText(value, SetValue_SelectionOnly);
}
void wxListBoxBase::SetSelection(int n)
{
if ( !HasMultipleSelection() )
DoChangeSingleSelection(n);
DoSetSelection(n, true);
}
void wxTreebook::DoInternalAddPage(size_t newPos,
wxTreebookPage *page,
wxTreeItemId pageId)
{
wxASSERT_MSG( newPos <= m_treeIds.GetCount(), wxT("Ivalid index passed to wxTreebook::DoInternalAddPage") );
// hide newly inserted page initially (it will be shown when selected)
if ( page )
page->Hide();
if ( newPos == m_treeIds.GetCount() )
{
// append
m_treeIds.Add(pageId);
}
else // insert
{
m_treeIds.Insert(pageId, newPos);
if ( m_selection != wxNOT_FOUND && newPos <= (size_t)m_selection )
{
// selection has been moved one unit toward the end
++m_selection;
if ( m_actualSelection != wxNOT_FOUND )
++m_actualSelection;
}
else if ( m_actualSelection != wxNOT_FOUND &&
newPos <= (size_t)m_actualSelection )
{
DoSetSelection(m_selection);
}
}
}
// wxTextCtrl::Remove is somewhat slow, this is a faster version
virtual void Remove(long from, long to)
{
DoSetSelection(from, to, false);
m_updatesCount = -2; // suppress any update event
::SendMessage((HWND)GetHandle(), EM_REPLACESEL, 0, (LPARAM)_T(""));
}
void wxTextEntry::SetInsertionPoint(long pos)
{
// calling DoSetSelection(-1, -1) would select everything which is not what
// we want here
if ( pos == -1 )
pos = GetLastPosition();
// be careful to call DoSetSelection() which is overridden in wxTextCtrl
// and not just SetSelection() here
DoSetSelection(pos, pos);
}
void wxTextCtrl::SetSelection(long from, long to)
{
// if from and to are both -1, it means (in wxWidgets) that all text should
// be selected - translate into Windows convention
if ( (from == -1) && (to == -1) )
{
from = 0;
to = -1;
}
DoSetSelection(from, to);
}
void wxFlatNotebook::SetWindowStyleFlag(long style)
{
wxPanel::SetWindowStyleFlag(style);
if(m_pages)
{
// For changing the tab position (i.e. placing them top/bottom)
// refreshing the tab container is not enough
m_sendPageChangeEvent = false;
DoSetSelection(m_pages->m_iActivePage);
m_sendPageChangeEvent = true;
}
}
void wxPageContainer::MoveTabPage(int nMove, int nMoveTo)
{
if(nMove == nMoveTo)
return;
else if(nMoveTo < (int)((wxFlatNotebook *)m_pParent)->GetWindows().GetCount())
nMoveTo++;
m_pParent->Freeze();
// Remove the window from the main sizer
int nCurSel = ((wxFlatNotebook *)m_pParent)->GetPages()->GetSelection();
((wxFlatNotebook *)m_pParent)->GetMainSizer()->Detach(((wxFlatNotebook *)m_pParent)->GetWindows().Item(nCurSel));
((wxFlatNotebook *)m_pParent)->GetWindows().Item(nCurSel)->Hide();
wxWindow *pWindow = ((wxFlatNotebook *)m_pParent)->GetWindows().Item(nMove);
((wxFlatNotebook *)m_pParent)->GetWindows().RemoveAt(nMove);
((wxFlatNotebook *)m_pParent)->GetWindows().Insert(pWindow, nMoveTo-1);
wxPageInfo pgInfo = m_pagesInfoVec[nMove];
m_pagesInfoVec.RemoveAt( nMove );
m_pagesInfoVec.Insert(pgInfo, nMoveTo - 1);
// Add the page according to the style
wxBoxSizer* pSizer = ((wxFlatNotebook *)m_pParent)->GetMainSizer();
long style = GetParent()->GetWindowStyleFlag();
if(style & wxFNB_BOTTOM)
{
pSizer->Insert(0, pWindow, 1, wxEXPAND);
}
else
{
// We leave a space of 1 pixel around the window
pSizer->Add(pWindow, 1, wxEXPAND);
}
pWindow->Show();
pSizer->Layout();
m_iActivePage = nMoveTo-1;
m_iPreviousActivePage = -1;
DoSetSelection(m_iActivePage);
// Refresh();
m_pParent->Thaw();
}
void wxFlatNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
{
if ( event.IsWindowChange() )
{
if( HasFlag(wxFNB_SMART_TABS) )
{
if( !m_popupWin && GetPageCount() > 0)
{
m_popupWin = new wxTabNavigatorWindow( this );
m_popupWin->ShowModal();
m_popupWin->Destroy();
DoSetSelection((size_t)GetSelection());
m_popupWin = NULL;
}
else if( m_popupWin )
{
// a dialog is already opened
m_popupWin->OnNavigationKey( event );
return;
}
}
else
{
// change pages
AdvanceSelection(event.GetDirection());
}
}
else
{
// pass to the parent
if ( GetParent() )
{
event.SetCurrentFocus(this);
GetParent()->ProcessEvent(event);
}
}
}
void wxTextCtrl::SetInsertionPoint(long pos)
{
DoSetSelection(pos, pos);
}
void wxPageContainer::SetSelection(size_t page)
{
wxFlatNotebook* book = (wxFlatNotebook*)GetParent();
book->SetSelection(page);
DoSetSelection(page);
}
void wxTreebook::DoInternalRemovePageRange(size_t pagePos, size_t subCount)
{
// Attention: this function is only for a situation when we delete a node
// with all its children so pagePos is the node's index and subCount is the
// node children count
wxASSERT_MSG( pagePos + subCount < m_treeIds.GetCount(),
wxT("Ivalid page index") );
wxTreeItemId pageId = m_treeIds[pagePos];
m_treeIds.RemoveAt(pagePos, subCount + 1);
if ( m_selection != wxNOT_FOUND )
{
if ( (size_t)m_selection > pagePos + subCount)
{
// selection is far after the deleted page, so just update the index and move on
m_selection -= 1 + subCount;
if ( m_actualSelection != wxNOT_FOUND)
{
m_actualSelection -= subCount + 1;
}
}
else if ( (size_t)m_selection >= pagePos )
{
wxTreeCtrl *tree = GetTreeCtrl();
// as selected page is going to be deleted, try to select the next
// sibling if exists, if not then the parent
wxTreeItemId nodeId = tree->GetNextSibling(pageId);
m_selection = wxNOT_FOUND;
m_actualSelection = wxNOT_FOUND;
if ( nodeId.IsOk() )
{
// selecting next siblings
tree->SelectItem(nodeId);
}
else // no next sibling, select the parent
{
wxTreeItemId parentId = tree->GetItemParent(pageId);
if ( parentId.IsOk() && parentId != tree->GetRootItem() )
{
tree->SelectItem(parentId);
}
else // parent is root
{
// we can't select it as it's hidden
DoUpdateSelection(false, wxNOT_FOUND);
}
}
}
else if ( m_actualSelection != wxNOT_FOUND &&
(size_t)m_actualSelection >= pagePos )
{
// nothing to do -- selection is before the deleted node, but
// actually shown page (the first (sub)child with page != NULL) is
// already deleted
m_actualSelection = m_selection;
// send event as documented
DoSetSelection(m_selection, SetSelection_SendEvent);
}
//else: nothing to do -- selection is before the deleted node
}
else
{
DoUpdateSelection(false, wxNOT_FOUND);
}
}
void wxTextEntry::Remove(long from, long to)
{
DoSetSelection(from, to, SetSel_NoScroll);
WriteText(wxString());
}
void wxTextEntry::SetInsertionPoint(long pos)
{
// be careful to call DoSetSelection() which is overridden in wxTextCtrl
// and not just SetSelection() here
DoSetSelection(pos, pos);
}
