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wxComboBoxExtraInputHandler Class Reference

List of all members.

Public Member Functions

 wxComboBoxExtraInputHandler (wxComboCtrlBase *combo)
 ~wxComboBoxExtraInputHandler ()
void OnKey (wxKeyEvent &event)
void OnFocus (wxFocusEvent &event)

Protected Attributes

wxComboCtrlBase * m_combo

Detailed Description

Definition at line 421 of file combo.cpp.

Constructor & Destructor Documentation

wxComboBoxExtraInputHandler::wxComboBoxExtraInputHandler (  wxComboCtrlBase *  combo  )  [inline]
 

Definition at line 425 of file combo.cpp.

00426         : wxEvtHandler()
00427     {
00428         m_combo = combo;
00429     }

wxComboBoxExtraInputHandler::~wxComboBoxExtraInputHandler (   )  [inline]
 

Definition at line 430 of file combo.cpp.

00430 { }

Member Function Documentation

void wxComboBoxExtraInputHandler::OnFocus (  wxFocusEvent &  event  ) 
 

Definition at line 490 of file combo.cpp.

00491 {
00492     // FIXME: This code does run when control is clicked,
00493     //        yet on Windows it doesn't select all the text.
00494     if ( !(m_combo->GetInternalFlags() & wxCC_NO_TEXT_AUTO_SELECT) )
00495     {
00496         if ( m_combo->GetTextCtrl() )
00497             m_combo->GetTextCtrl()->SelectAll();
00498         else
00499             m_combo->SetSelection(-1,-1);
00500     }
00501 
00502     if ( event.GetId() != m_combo->GetId() )
00503     {
00504         // Add textctrl set focus events as combo set focus events
00505         // NOTE: Simply changing the event and skipping didn't seem
00506         // to do the trick.
00507         wxFocusEvent evt2(wxEVT_SET_FOCUS,m_combo->GetId());
00508         evt2.SetEventObject(m_combo);
00509         m_combo->GetEventHandler()->ProcessEvent(evt2);
00510     }
00511     else
00512         event.Skip();
00513 
00514     event.Skip();
00515 }

void wxComboBoxExtraInputHandler::OnKey (  wxKeyEvent &  event  ) 
 

Definition at line 448 of file combo.cpp.

00449 {
00450     int keycode = event.GetKeyCode();
00451 
00452     if ( keycode == WXK_TAB && !m_combo->IsPopupShown() )
00453     {
00454         wxNavigationKeyEvent evt;
00455         evt.SetFlags(wxNavigationKeyEvent::FromTab|
00456                      (!event.ShiftDown()?wxNavigationKeyEvent::IsForward:
00457                                          wxNavigationKeyEvent::IsBackward));
00458         evt.SetEventObject(m_combo);
00459         m_combo->GetParent()->GetEventHandler()->AddPendingEvent(evt);
00460         return;
00461     }
00462 
00463     if ( m_combo->IsPopupShown() )
00464     {
00465         // pass it to the popped up control
00466         m_combo->GetPopupControl()->GetControl()->AddPendingEvent(event);
00467     }
00468     else // no popup
00469     {
00470         int comboStyle = m_combo->GetWindowStyle();
00471         wxComboPopup* popupInterface = m_combo->GetPopupControl();
00472 
00473         if ( !popupInterface )
00474         {
00475             event.Skip();
00476             return;
00477         }
00478 
00479         if ( (comboStyle & wxCB_READONLY) ||
00480              ( keycode != WXK_RIGHT && keycode != WXK_LEFT )
00481             )
00482         {
00483             popupInterface->OnComboKeyEvent(event);
00484         }
00485         else
00486             event.Skip();
00487     }
00488 }

Member Data Documentation

wxComboCtrlBase* wxComboBoxExtraInputHandler::m_combo [protected]
 

Definition at line 435 of file combo.cpp.

The documentation for this class was generated from the following file:
Generated on Sat Nov 10 04:03:16 2007 for Camelot by  doxygen 1.4.4