Small fixes after wxHtmlTagHandler::GetParser() addition.

[wxWidgets.git] / src / common / combocmn.cpp

diff --git a/src/common/combocmn.cpp b/src/common/combocmn.cpp
index 05eeb0eb310b8e3b75a05ea1bacefead68e78aeb..b05554941666542caf7a55aedec0a7f32562dd64 100644 (file)
--- a/src/common/combocmn.cpp
+++ b/src/common/combocmn.cpp
@@ -23,9 +23,81 @@
     #pragma hdrstop
 #endif
 
     #pragma hdrstop
 #endif
 

-#if wxUSE_COMBOCTRL
+#include "wx/combo.h"

 
 

+#if wxUSE_COMBOBOX

 #include "wx/combobox.h"
 #include "wx/combobox.h"

+extern WXDLLEXPORT_DATA(const char) wxComboBoxNameStr[] = "comboBox";
+
+// ----------------------------------------------------------------------------
+// XTI
+// ----------------------------------------------------------------------------
+
+wxDEFINE_FLAGS( wxComboBoxStyle )
+wxBEGIN_FLAGS( wxComboBoxStyle )
+// new style border flags, we put them first to
+// use them for streaming out
+wxFLAGS_MEMBER(wxBORDER_SIMPLE)
+wxFLAGS_MEMBER(wxBORDER_SUNKEN)
+wxFLAGS_MEMBER(wxBORDER_DOUBLE)
+wxFLAGS_MEMBER(wxBORDER_RAISED)
+wxFLAGS_MEMBER(wxBORDER_STATIC)
+wxFLAGS_MEMBER(wxBORDER_NONE)
+
+// old style border flags
+wxFLAGS_MEMBER(wxSIMPLE_BORDER)
+wxFLAGS_MEMBER(wxSUNKEN_BORDER)
+wxFLAGS_MEMBER(wxDOUBLE_BORDER)
+wxFLAGS_MEMBER(wxRAISED_BORDER)
+wxFLAGS_MEMBER(wxSTATIC_BORDER)
+wxFLAGS_MEMBER(wxBORDER)
+
+// standard window styles
+wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
+wxFLAGS_MEMBER(wxCLIP_CHILDREN)
+wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
+wxFLAGS_MEMBER(wxWANTS_CHARS)
+wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
+wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
+wxFLAGS_MEMBER(wxVSCROLL)
+wxFLAGS_MEMBER(wxHSCROLL)
+
+wxFLAGS_MEMBER(wxCB_SIMPLE)
+wxFLAGS_MEMBER(wxCB_SORT)
+wxFLAGS_MEMBER(wxCB_READONLY)
+wxFLAGS_MEMBER(wxCB_DROPDOWN)
+
+wxEND_FLAGS( wxComboBoxStyle )
+
+wxIMPLEMENT_DYNAMIC_CLASS_XTI(wxComboBox, wxControl, "wx/combobox.h")
+
+wxBEGIN_PROPERTIES_TABLE(wxComboBox)
+wxEVENT_PROPERTY( Select, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEvent )
+wxEVENT_PROPERTY( TextEnter, wxEVT_COMMAND_TEXT_ENTER, wxCommandEvent )
+
+// TODO DELEGATES
+wxPROPERTY( Font, wxFont, SetFont, GetFont, wxEMPTY_PARAMETER_VALUE, \
+           0 /*flags*/, wxT("Helpstring"), wxT("group"))
+wxPROPERTY_COLLECTION( Choices, wxArrayString, wxString, AppendString, \
+                      GetStrings, 0 /*flags*/, wxT("Helpstring"), wxT("group"))
+wxPROPERTY( Value,wxString, SetValue, GetValue, wxEMPTY_PARAMETER_VALUE, \
+           0 /*flags*/, wxT("Helpstring"), wxT("group"))
+wxPROPERTY( Selection,int, SetSelection, GetSelection, wxEMPTY_PARAMETER_VALUE, \
+           0 /*flags*/, wxT("Helpstring"), wxT("group"))
+
+wxPROPERTY_FLAGS( WindowStyle, wxComboBoxStyle, long, SetWindowStyleFlag, \
+                 GetWindowStyleFlag, wxEMPTY_PARAMETER_VALUE, 0 /*flags*/, \
+                 wxT("Helpstring"), wxT("group")) // style
+wxEND_PROPERTIES_TABLE()
+
+wxEMPTY_HANDLERS_TABLE(wxComboBox)
+
+wxCONSTRUCTOR_5( wxComboBox, wxWindow*, Parent, wxWindowID, Id, \
+                wxString, Value, wxPoint, Position, wxSize, Size )
+
+#endif // wxUSE_COMBOBOX
+
+#if wxUSE_COMBOCTRL

 
 #ifndef WX_PRECOMP
     #include "wx/app.h"
 
 #ifndef WX_PRECOMP
     #include "wx/app.h"


@@ -38,10 +110,6 @@
 
 #include "wx/tooltip.h"
 
 
 #include "wx/tooltip.h"
 

-#include "wx/combo.h"
-
-
-

 // constants
 // ----------------------------------------------------------------------------
 
 // constants
 // ----------------------------------------------------------------------------
 


@@ -85,10 +153,14 @@
 #define wxCC_GENERIC_TLW_IS_DIALOG
 #define wxComboCtrlGenericTLW   wxDialog
 
 #define wxCC_GENERIC_TLW_IS_DIALOG
 #define wxComboCtrlGenericTLW   wxDialog
 

-#include "wx/gtk/private.h"
+#if defined(__WXGTK20__)
+# include "wx/gtk/private.h"
+#else
+# include "wx/gtk1/private.h"
+#endif

 
 // NB: Let's not be afraid to use wxGTK's wxPopupTransientWindow as a
 
 // NB: Let's not be afraid to use wxGTK's wxPopupTransientWindow as a

-//     'perfect' popup, as it can succesfully host child controls even in
+//     'perfect' popup, as it can successfully host child controls even in

 //     popups that are shown in modal dialogs.
 
 #define USE_TRANSIENT_POPUP           1 // Use wxPopupWindowTransient (preferred, if it works properly on platform)
 //     popups that are shown in modal dialogs.
 
 #define USE_TRANSIENT_POPUP           1 // Use wxPopupWindowTransient (preferred, if it works properly on platform)


@@ -221,6 +293,26 @@ enum
 #endif
 
 
 #endif
 
 

+// Returns true if given popup window type can be classified as perfect
+// on this platform.
+static inline bool IsPopupWinTypePerfect( wxByte popupWinType )
+{
+#if POPUPWIN_IS_PERFECT && TRANSIENT_POPUPWIN_IS_PERFECT
+    wxUnusedVar(popupWinType);
+    return true;
+#else
+    return ( popupWinType == POPUPWIN_GENERICTLW
+        #if POPUPWIN_IS_PERFECT
+             || popupWinType == POPUPWIN_WXPOPUPWINDOW
+        #endif
+        #if TRANSIENT_POPUPWIN_IS_PERFECT
+             || popupWinType == POPUPWIN_WXPOPUPTRANSIENTWINDOW
+        #endif
+            );
+#endif
+}
+
+

 //
 // ** TODO **
 // * wxComboPopupWindow for external use (ie. replace old wxUniv wxPopupComboWindow)
 //
 // ** TODO **
 // * wxComboPopupWindow for external use (ie. replace old wxUniv wxPopupComboWindow)


@@ -297,7 +389,7 @@ void wxComboFrameEventHandler::OnIdle( wxIdleEvent& event )
     wxWindow* popup = m_combo->GetPopupControl()->GetControl();
     wxWindow* winpopup = m_combo->GetPopupWindow();
 
     wxWindow* popup = m_combo->GetPopupControl()->GetControl();
     wxWindow* winpopup = m_combo->GetPopupWindow();
 

-    if (
+    if ( !winFocused || (

          winFocused != m_focusStart &&
          winFocused != popup &&
          winFocused->GetParent() != popup &&
          winFocused != m_focusStart &&
          winFocused != popup &&
          winFocused->GetParent() != popup &&


@@ -306,6 +398,7 @@ void wxComboFrameEventHandler::OnIdle( wxIdleEvent& event )
          winFocused != m_combo &&
          winFocused != m_combo->GetButton() // GTK (atleast) requires this
         )
          winFocused != m_combo &&
          winFocused != m_combo->GetButton() // GTK (atleast) requires this
         )

+       )

     {
         m_combo->HidePopup(true);
     }
     {
         m_combo->HidePopup(true);
     }


@@ -397,9 +490,8 @@ bool wxComboPopupWindow::Show( bool show )
 
     m_inShow++;
 
 
     m_inShow++;
 

-    wxASSERT( IsKindOf(CLASSINFO(wxPopupTransientWindow)) );
-
-    wxPopupTransientWindow* ptw = (wxPopupTransientWindow*) this;
+    wxPopupTransientWindow* const
+        ptw = static_cast<wxPopupTransientWindow*>(this);

 
     if ( show != ptw->IsShown() )
     {
 
     if ( show != ptw->IsShown() )
     {


@@ -426,7 +518,7 @@ bool wxComboPopupWindow::ProcessLeftDown(wxMouseEvent& event)
 void wxComboPopupWindow::OnDismiss()
 {
     wxComboCtrlBase* combo = (wxComboCtrlBase*) GetParent();
 void wxComboPopupWindow::OnDismiss()
 {
     wxComboCtrlBase* combo = (wxComboCtrlBase*) GetParent();

-    wxASSERT_MSG( combo->IsKindOf(CLASSINFO(wxComboCtrlBase)),
+    wxASSERT_MSG( wxDynamicCast(combo, wxComboCtrlBase),

                   wxT("parent might not be wxComboCtrl, but check IMPLEMENT_DYNAMIC_CLASS(2) macro for correctness") );
 
     combo->OnPopupDismiss(true);
                   wxT("parent might not be wxComboCtrl, but check IMPLEMENT_DYNAMIC_CLASS(2) macro for correctness") );
 
     combo->OnPopupDismiss(true);


@@ -465,6 +557,7 @@ private:
 BEGIN_EVENT_TABLE(wxComboPopupWindowEvtHandler, wxEvtHandler)
     EVT_KEY_DOWN(wxComboPopupWindowEvtHandler::OnKeyEvent)
     EVT_KEY_UP(wxComboPopupWindowEvtHandler::OnKeyEvent)
 BEGIN_EVENT_TABLE(wxComboPopupWindowEvtHandler, wxEvtHandler)
     EVT_KEY_DOWN(wxComboPopupWindowEvtHandler::OnKeyEvent)
     EVT_KEY_UP(wxComboPopupWindowEvtHandler::OnKeyEvent)

+    EVT_CHAR(wxComboPopupWindowEvtHandler::OnKeyEvent)

 #if USES_GENERICTLW
     EVT_ACTIVATE(wxComboPopupWindowEvtHandler::OnActivate)
 #endif
 #if USES_GENERICTLW
     EVT_ACTIVATE(wxComboPopupWindowEvtHandler::OnActivate)
 #endif


@@ -552,6 +645,11 @@ void wxComboPopup::OnComboKeyEvent( wxKeyEvent& event )
     event.Skip();
 }
 
     event.Skip();
 }
 

+void wxComboPopup::OnComboCharEvent( wxKeyEvent& event )
+{
+    event.Skip();
+}
+

 void wxComboPopup::OnComboDoubleClick()
 {
 }
 void wxComboPopup::OnComboDoubleClick()
 {
 }


@@ -560,6 +658,12 @@ void wxComboPopup::SetStringValue( const wxString& WXUNUSED(value) )
 {
 }
 
 {
 }
 

+bool wxComboPopup::FindItem(const wxString& WXUNUSED(item),
+                            wxString* WXUNUSED(trueItem))
+{
+    return true;
+}
+

 bool wxComboPopup::LazyCreate()
 {
     return false;
 bool wxComboPopup::LazyCreate()
 {
     return false;


@@ -570,6 +674,34 @@ void wxComboPopup::Dismiss()
     m_combo->HidePopup(true);
 }
 
     m_combo->HidePopup(true);
 }
 

+void wxComboPopup::DestroyPopup()
+{
+    // Here we make sure that the popup control's Destroy() gets called.
+    // This is necessary for the wxPersistentWindow to work properly.
+    wxWindow* popupCtrl = GetControl();
+    if ( popupCtrl )
+    {
+        // While all wxComboCtrl examples have m_popupInterface and
+        // popupCtrl as the same class (that will be deleted via the
+        // Destroy() call below), it is technically still possible to
+        // have implementations where they are in fact not same
+        // multiple-inherited class. Here we use C++ RTTI to check for
+        // this rare case.
+      #ifndef wxNO_RTTI
+        // It is probably better to delete m_popupInterface first, so
+        // that it retains access to its popup control window.
+        if ( dynamic_cast<void*>(this) !=
+             dynamic_cast<void*>(popupCtrl) )
+            delete this;
+      #endif
+        popupCtrl->Destroy();
+    }
+    else
+    {
+        delete this;
+    }
+}
+

 // ----------------------------------------------------------------------------
 // input handling
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // input handling
 // ----------------------------------------------------------------------------


@@ -634,7 +766,7 @@ void wxComboBoxExtraInputHandler::OnFocus(wxFocusEvent& event)
         if ( m_combo->GetTextCtrl() )
             m_combo->GetTextCtrl()->SelectAll();
         else
         if ( m_combo->GetTextCtrl() )
             m_combo->GetTextCtrl()->SelectAll();
         else

-            m_combo->SetSelection(-1,-1);
+            m_combo->SelectAll();

     }
 
     // Send focus indication to parent.
     }
 
     // Send focus indication to parent.


@@ -643,7 +775,8 @@ void wxComboBoxExtraInputHandler::OnFocus(wxFocusEvent& event)
     //     wxEVT_SET_FOCUSes (since m_text->SetFocus is called
     //     from combo's focus event handler), they should be quite
     //     harmless.
     //     wxEVT_SET_FOCUSes (since m_text->SetFocus is called
     //     from combo's focus event handler), they should be quite
     //     harmless.

-    wxFocusEvent evt2(event.GetEventType(),m_combo->GetId());
+    wxFocusEvent evt2(event);
+    evt2.SetId(m_combo->GetId());

     evt2.SetEventObject(m_combo);
     m_combo->GetEventHandler()->ProcessEvent(evt2);
 
     evt2.SetEventObject(m_combo);
     m_combo->GetEventHandler()->ProcessEvent(evt2);
 


@@ -655,17 +788,21 @@ void wxComboBoxExtraInputHandler::OnFocus(wxFocusEvent& event)
 // This is pushed to the event handler queue of the control in popup.
 //
 
 // This is pushed to the event handler queue of the control in popup.
 //
 

-class wxComboPopupExtraEventHandler : public wxEvtHandler
+class wxComboPopupEvtHandler : public wxEvtHandler

 {
 public:
 
 {
 public:
 

-    wxComboPopupExtraEventHandler( wxComboCtrlBase* combo )
+    wxComboPopupEvtHandler( wxComboCtrlBase* combo )

         : wxEvtHandler()
     {
         m_combo = combo;
         m_beenInside = false;
         : wxEvtHandler()
     {
         m_combo = combo;
         m_beenInside = false;

+
+        // Let's make it so that the popup control will not receive mouse
+        // events until mouse left button has been up.
+        m_blockEventsToPopup = true;

     }
     }

-    virtual ~wxComboPopupExtraEventHandler() { }
+    virtual ~wxComboPopupEvtHandler() { }

 
     void OnMouseEvent( wxMouseEvent& event );
 
 
     void OnMouseEvent( wxMouseEvent& event );
 


@@ -673,24 +810,26 @@ public:
     void OnPopupDismiss()
     {
         m_beenInside = false;
     void OnPopupDismiss()
     {
         m_beenInside = false;

+        m_blockEventsToPopup = true;

     }
 
 protected:
     wxComboCtrlBase*     m_combo;
 
     }
 
 protected:
     wxComboCtrlBase*     m_combo;
 

-    bool                    m_beenInside;
+    bool                m_beenInside;
+    bool                m_blockEventsToPopup;

 
 private:
     DECLARE_EVENT_TABLE()
 };
 
 
 
 private:
     DECLARE_EVENT_TABLE()
 };
 
 

-BEGIN_EVENT_TABLE(wxComboPopupExtraEventHandler, wxEvtHandler)
-    EVT_MOUSE_EVENTS(wxComboPopupExtraEventHandler::OnMouseEvent)
+BEGIN_EVENT_TABLE(wxComboPopupEvtHandler, wxEvtHandler)
+    EVT_MOUSE_EVENTS(wxComboPopupEvtHandler::OnMouseEvent)

 END_EVENT_TABLE()
 
 
 END_EVENT_TABLE()
 
 

-void wxComboPopupExtraEventHandler::OnMouseEvent( wxMouseEvent& event )
+void wxComboPopupEvtHandler::OnMouseEvent( wxMouseEvent& event )

 {
     wxPoint pt = event.GetPosition();
     wxSize sz = m_combo->GetPopupControl()->GetControl()->GetClientSize();
 {
     wxPoint pt = event.GetPosition();
     wxSize sz = m_combo->GetPopupControl()->GetControl()->GetClientSize();


@@ -700,49 +839,97 @@ void wxComboPopupExtraEventHandler::OnMouseEvent( wxMouseEvent& event )
 
     event.Skip();
 
 
     event.Skip();
 

-    if ( evtType == wxEVT_MOTION ||
-         evtType == wxEVT_LEFT_DOWN ||
-         evtType == wxEVT_RIGHT_DOWN )
+    if ( !isInside || !m_combo->IsPopupShown() )

     {
     {

-        // Block motion and click events outside the popup
-        if ( !isInside || !m_combo->IsPopupShown() )
+        // Mouse is outside the popup or popup is not actually shown (yet)
+
+        if ( evtType == wxEVT_MOTION ||
+             evtType == wxEVT_LEFT_DOWN ||
+             evtType == wxEVT_LEFT_UP ||
+             evtType == wxEVT_RIGHT_DOWN )

         {
         {

+            // Block motion and click events outside the popup

             event.Skip(false);
         }
     }
             event.Skip(false);
         }
     }

-    else if ( evtType == wxEVT_LEFT_UP )
+    else

     {
     {

-        if ( !m_combo->IsPopupShown() )
-        {
-            event.Skip(false);
-            relayToButton = true;
-        }
-        else if ( !m_beenInside )
+        // Mouse is inside the popup, which is fully shown
+
+        m_beenInside = true;
+
+        // Do not let the popup control respond to mouse events until
+        // mouse press used to display the popup has been lifted. This
+        // is important for users with slower mouse fingers or mouse
+        // drivers. Note that we have some redundancy here, just in
+        // case the popup is some native control that does not emit all
+        // mouse event types.
+        if ( evtType == wxEVT_MOTION )

         {
         {

-            if ( isInside )
+            if ( m_blockEventsToPopup )

             {
             {

-                m_beenInside = true;
+                if ( event.LeftIsDown() )
+                    event.Skip(false);
+                else
+                    m_blockEventsToPopup = false;

             }
             }

-            else
+        }
+        else if ( evtType == wxEVT_LEFT_DOWN )
+        {
+            if ( m_blockEventsToPopup )
+                m_blockEventsToPopup = false;
+        }
+        else if ( evtType == wxEVT_LEFT_UP )
+        {
+            if ( m_blockEventsToPopup )

             {
             {

+                // On first left up, stop blocking mouse events (but still
+                // block this one)
+                m_blockEventsToPopup = false;
+                event.Skip(false);
+
+                // Also, this button press was (probably) used to display
+                // the popup, so relay it back to the drop-down button
+                // (which supposedly originated it). This is necessary to
+                // refresh it properly.

                 relayToButton = true;
             }
         }
                 relayToButton = true;
             }
         }

+        else if ( m_blockEventsToPopup )
+        {
+            event.Skip(false);
+        }
+    }
+
+    //
+    // Some mouse events to popup that happen outside it, before cursor
+    // has been inside the popup, need to be ignored by it but relayed to
+    // the dropbutton.
+    //
+    if ( evtType == wxEVT_LEFT_UP )
+    {
+        if ( !m_combo->IsPopupShown() )
+        {
+            event.Skip(false);
+            relayToButton = true;
+        }
+        else if ( !isInside && !m_beenInside )
+        {
+            // Popup is shown but the cursor is not inside, nor it has been
+            relayToButton = true;
+        }

     }
 
     if ( relayToButton )
     {
     }
 
     if ( relayToButton )
     {

-        //
-        // Some mouse events to popup that happen outside it, before cursor
-        // has been inside the popup, need to be ignored by it but relayed to
-        // the dropbutton.
-        //
-        wxWindow* eventSink = m_combo;

         wxWindow* btn = m_combo->GetButton();
         if ( btn )
         wxWindow* btn = m_combo->GetButton();
         if ( btn )

-            eventSink = btn;
-
-        eventSink->GetEventHandler()->ProcessEvent(event);
+            btn->GetEventHandler()->ProcessEvent(event);
+        else
+            // Bypass the event handling mechanism. Using it would be
+            // confusing for the platform-specific wxComboCtrl
+            // implementations.
+            m_combo->HandleButtonMouseEvent(event, 0);

     }
 }
 
     }
 }
 


@@ -773,14 +960,13 @@ public:
 
 
 BEGIN_EVENT_TABLE(wxComboCtrlBase, wxControl)
 
 
 BEGIN_EVENT_TABLE(wxComboCtrlBase, wxControl)

-    EVT_TEXT(wxID_ANY,wxComboCtrlBase::OnTextCtrlEvent)

     EVT_SIZE(wxComboCtrlBase::OnSizeEvent)
     EVT_SET_FOCUS(wxComboCtrlBase::OnFocusEvent)
     EVT_KILL_FOCUS(wxComboCtrlBase::OnFocusEvent)
     EVT_IDLE(wxComboCtrlBase::OnIdleEvent)
     //EVT_BUTTON(wxID_ANY,wxComboCtrlBase::OnButtonClickEvent)
     EVT_KEY_DOWN(wxComboCtrlBase::OnKeyEvent)
     EVT_SIZE(wxComboCtrlBase::OnSizeEvent)
     EVT_SET_FOCUS(wxComboCtrlBase::OnFocusEvent)
     EVT_KILL_FOCUS(wxComboCtrlBase::OnFocusEvent)
     EVT_IDLE(wxComboCtrlBase::OnIdleEvent)
     //EVT_BUTTON(wxID_ANY,wxComboCtrlBase::OnButtonClickEvent)
     EVT_KEY_DOWN(wxComboCtrlBase::OnKeyEvent)

-    EVT_TEXT_ENTER(wxID_ANY,wxComboCtrlBase::OnTextCtrlEvent)
+    EVT_CHAR(wxComboCtrlBase::OnCharEvent)

     EVT_SYS_COLOUR_CHANGED(wxComboCtrlBase::OnSysColourChanged)
 END_EVENT_TABLE()
 
     EVT_SYS_COLOUR_CHANGED(wxComboCtrlBase::OnSysColourChanged)
 END_EVENT_TABLE()
 


@@ -796,7 +982,7 @@ void wxComboCtrlBase::Init()
     m_text = NULL;
     m_popupInterface = NULL;
 
     m_text = NULL;
     m_popupInterface = NULL;
 

-    m_popupExtraHandler = NULL;
+    m_popupEvtHandler = NULL;

     m_textEvtHandler = NULL;
 
 #if INSTALL_TOPLEV_HANDLER
     m_textEvtHandler = NULL;
 
 #if INSTALL_TOPLEV_HANDLER


@@ -824,9 +1010,11 @@ void wxComboCtrlBase::Init()
     m_extRight = 0;
     m_marginLeft = -1;
     m_iFlags = 0;
     m_extRight = 0;
     m_marginLeft = -1;
     m_iFlags = 0;

+    m_textCtrlStyle = 0;

     m_timeCanAcceptClick = 0;
 
     m_resetFocus = false;
     m_timeCanAcceptClick = 0;
 
     m_resetFocus = false;

+    m_hasTcBgCol = false;

 }
 
 bool wxComboCtrlBase::Create(wxWindow *parent,
 }
 
 bool wxComboCtrlBase::Create(wxWindow *parent,


@@ -856,10 +1044,11 @@ bool wxComboCtrlBase::Create(wxWindow *parent,
     m_iFlags |= wxCC_IFLAG_CREATED;
 
     // If x and y indicate valid size, wxSizeEvent won't be
     m_iFlags |= wxCC_IFLAG_CREATED;
 
     // If x and y indicate valid size, wxSizeEvent won't be

-    // emitted automatically, so we need to add artifical one.
+    // emitted automatically, so we need to add artificial one.

     if ( size.x > 0 && size.y > 0 )
     {
         wxSizeEvent evt(size,GetId());
     if ( size.x > 0 && size.y > 0 )
     {
         wxSizeEvent evt(size,GetId());

+        evt.SetEventObject(this);

         GetEventHandler()->AddPendingEvent(evt);
     }
 
         GetEventHandler()->AddPendingEvent(evt);
     }
 


@@ -876,7 +1065,7 @@ void wxComboCtrlBase::InstallInputHandlers()
 }
 
 void
 }
 
 void

-wxComboCtrlBase::CreateTextCtrl(int style, const wxValidator& validator)
+wxComboCtrlBase::CreateTextCtrl(int style)

 {
     if ( !(m_windowStyle & wxCB_READONLY) )
     {
 {
     if ( !(m_windowStyle & wxCB_READONLY) )
     {


@@ -887,7 +1076,7 @@ wxComboCtrlBase::CreateTextCtrl(int style, const wxValidator& validator)
         // not used by the wxPropertyGrid and therefore the tab is processed by
         // looking at ancestors to see if they have wxTAB_TRAVERSAL. The
         // navigation event is then sent to the wrong window.
         // not used by the wxPropertyGrid and therefore the tab is processed by
         // looking at ancestors to see if they have wxTAB_TRAVERSAL. The
         // navigation event is then sent to the wrong window.

-        style |= wxTE_PROCESS_TAB;
+        style |= wxTE_PROCESS_TAB | m_textCtrlStyle;

 
         if ( HasFlag(wxTE_PROCESS_ENTER) )
             style |= wxTE_PROCESS_ENTER;
 
         if ( HasFlag(wxTE_PROCESS_ENTER) )
             style |= wxTE_PROCESS_ENTER;


@@ -903,36 +1092,48 @@ wxComboCtrlBase::CreateTextCtrl(int style, const wxValidator& validator)
         m_text = new wxComboCtrlTextCtrl();
         m_text->Create(this, wxID_ANY, m_valueString,
                        wxDefaultPosition, wxSize(10,-1),
         m_text = new wxComboCtrlTextCtrl();
         m_text->Create(this, wxID_ANY, m_valueString,
                        wxDefaultPosition, wxSize(10,-1),

-                       style, validator);
+                       style);
+
+        // Connecting the events is currently the most reliable way
+        wxWindowID id = m_text->GetId();
+        m_text->Connect(id, wxEVT_COMMAND_TEXT_UPDATED,
+                        wxCommandEventHandler(wxComboCtrlBase::OnTextCtrlEvent),
+                        NULL, this);
+        m_text->Connect(id, wxEVT_COMMAND_TEXT_ENTER,
+                        wxCommandEventHandler(wxComboCtrlBase::OnTextCtrlEvent),
+                        NULL, this);
+

         m_text->SetHint(m_hintText);
     }
 }
 
 void wxComboCtrlBase::OnThemeChange()
 {
         m_text->SetHint(m_hintText);
     }
 }
 
 void wxComboCtrlBase::OnThemeChange()
 {

-    // Leave the default bg on the Mac so the area used by the focus ring will
-    // be the correct colour and themed brush.  Instead we'll use
-    // wxSYS_COLOUR_WINDOW in the EVT_PAINT handler as needed.
-#ifndef __WXMAC__
-  #if defined(__WXMSW__) || defined(__WXGTK__)
+    // Because wxComboCtrl has transparent parts on most platforms, we
+    // don't want to touch the actual background colour. Instead, we just
+    // usually re-obtain m_tcBgCol here.
+
+#if defined(__WXMSW__) || defined(__WXGTK__)

     wxVisualAttributes vattrs = wxComboBox::GetClassDefaultAttributes();
     wxVisualAttributes vattrs = wxComboBox::GetClassDefaultAttributes();

-  #else
+#else

     wxVisualAttributes vattrs;
     vattrs.colFg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT);
     vattrs.colBg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW);
     wxVisualAttributes vattrs;
     vattrs.colFg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT);
     vattrs.colBg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW);

-  #endif
+#endif

 
 

+    if ( !m_hasTcBgCol )
+        m_tcBgCol = vattrs.colBg;
+
+#ifndef __WXMAC__

     // Only change the colours if application has not specified
     // custom ones.
     if ( !m_hasFgCol )
     {
         SetOwnForegroundColour(vattrs.colFg);
     // Only change the colours if application has not specified
     // custom ones.
     if ( !m_hasFgCol )
     {
         SetOwnForegroundColour(vattrs.colFg);

-        m_hasFgCol = false;

     }
     }

-    if ( !m_hasBgCol )
+    if ( !HasTransparentBackground() )

     {
     {

-        SetOwnBackgroundColour(vattrs.colBg);
-        m_hasBgCol = false;
+        SetOwnBackgroundColour(GetParent()->GetBackgroundColour());

     }
 #endif // !__WXMAC__
 }
     }
 #endif // !__WXMAC__
 }


@@ -971,7 +1172,7 @@ void wxComboCtrlBase::CalculateAreas( int btnWidth )
     // its platform default or bitmap+pushbutton background is used, but not if
     // there is vertical size adjustment or horizontal spacing.
     if ( ( (m_iFlags & wxCC_BUTTON_OUTSIDE_BORDER) ||
     // its platform default or bitmap+pushbutton background is used, but not if
     // there is vertical size adjustment or horizontal spacing.
     if ( ( (m_iFlags & wxCC_BUTTON_OUTSIDE_BORDER) ||

-                (m_bmpNormal.Ok() && m_blankButtonBg) ) &&
+                (m_bmpNormal.IsOk() && m_blankButtonBg) ) &&

          m_btnSpacingX == 0 &&
          m_btnHei <= 0 )
     {
          m_btnSpacingX == 0 &&
          m_btnHei <= 0 )
     {


@@ -979,7 +1180,7 @@ void wxComboCtrlBase::CalculateAreas( int btnWidth )
         btnBorder = 0;
     }
     else if ( (m_iFlags & wxCC_BUTTON_COVERS_BORDER) &&
         btnBorder = 0;
     }
     else if ( (m_iFlags & wxCC_BUTTON_COVERS_BORDER) &&

-              m_btnSpacingX == 0 && !m_bmpNormal.Ok() )
+              m_btnSpacingX == 0 && !m_bmpNormal.IsOk() )

     {
         m_iFlags &= ~(wxCC_IFLAG_BUTTON_OUTSIDE);
         btnBorder = 0;
     {
         m_iFlags &= ~(wxCC_IFLAG_BUTTON_OUTSIDE);
         btnBorder = 0;


@@ -1036,7 +1237,7 @@ void wxComboCtrlBase::CalculateAreas( int btnWidth )
     //   It is larger
     //   OR
     //   button width is set to default and blank button bg is not drawn
     //   It is larger
     //   OR
     //   button width is set to default and blank button bg is not drawn

-    if ( m_bmpNormal.Ok() )
+    if ( m_bmpNormal.IsOk() )

     {
         int bmpReqWidth = m_bmpNormal.GetWidth();
         int bmpReqHeight = m_bmpNormal.GetHeight();
     {
         int bmpReqWidth = m_bmpNormal.GetWidth();
         int bmpReqHeight = m_bmpNormal.GetHeight();


@@ -1058,7 +1259,7 @@ void wxComboCtrlBase::CalculateAreas( int btnWidth )
         {
             int newY = butHeight+(customBorder*2);
             SetClientSize(wxDefaultCoord,newY);
         {
             int newY = butHeight+(customBorder*2);
             SetClientSize(wxDefaultCoord,newY);

-            if ( m_bmpNormal.Ok() || m_btnArea.width != butWidth || m_btnArea.height != butHeight )
+            if ( m_bmpNormal.IsOk() || m_btnArea.width != butWidth || m_btnArea.height != butHeight )

                 m_iFlags |= wxCC_IFLAG_HAS_NONSTANDARD_BUTTON;
             else
                 m_iFlags &= ~wxCC_IFLAG_HAS_NONSTANDARD_BUTTON;
                 m_iFlags |= wxCC_IFLAG_HAS_NONSTANDARD_BUTTON;
             else
                 m_iFlags &= ~wxCC_IFLAG_HAS_NONSTANDARD_BUTTON;


@@ -1116,7 +1317,7 @@ void wxComboCtrlBase::PositionTextCtrl( int textCtrlXAdjust, int textCtrlYAdjust
             // There is special custom paint area - it is better to
             // use some margin with the wxTextCtrl.
             m_text->SetMargins(m_marginLeft);
             // There is special custom paint area - it is better to
             // use some margin with the wxTextCtrl.
             m_text->SetMargins(m_marginLeft);

-            x = m_tcArea.x + m_widthCustomPaint + 
+            x = m_tcArea.x + m_widthCustomPaint +

                 m_marginLeft + textCtrlXAdjust;
         }
 
                 m_marginLeft + textCtrlXAdjust;
         }
 


@@ -1159,24 +1360,38 @@ void wxComboCtrlBase::PositionTextCtrl( int textCtrlXAdjust, int textCtrlYAdjust
 
 wxSize wxComboCtrlBase::DoGetBestSize() const
 {
 
 wxSize wxComboCtrlBase::DoGetBestSize() const
 {

-    wxSize sizeText(150,0);
+    int width = m_text ? m_text->GetBestSize().x : 80;

 
 

-    if ( m_text )
-        sizeText = m_text->GetBestSize();
+    return GetSizeFromTextSize(width);
+}

 
 

-    // TODO: Better method to calculate close-to-native control height.
+wxSize wxComboCtrlBase::DoGetSizeFromTextSize(int xlen, int ylen) const
+{
+    // Calculate close-to-native control height

 
     int fhei;
 
     int fhei;

-    if ( m_font.Ok() )
+
+#if wxUSE_COMBOBOX && (defined(__WXMSW__) || defined(__WXGTK__)) \
+        && !defined(__WXUNIVERSAL__)
+    wxComboBox* cb = new wxComboBox;
+    cb->Hide();
+    cb->Create(const_cast<wxComboCtrlBase*>(this), wxID_ANY);
+    if ( m_font.IsOk() )
+        cb->SetFont(m_font);
+    fhei = cb->GetBestSize().y;
+    cb->Destroy();
+#else
+    if ( m_font.IsOk() )

         fhei = (m_font.GetPointSize()*2) + 5;
         fhei = (m_font.GetPointSize()*2) + 5;

-    else if ( wxNORMAL_FONT->Ok() )
+    else if ( wxNORMAL_FONT->IsOk() )

         fhei = (wxNORMAL_FONT->GetPointSize()*2) + 5;
     else
         fhei = (wxNORMAL_FONT->GetPointSize()*2) + 5;
     else

-        fhei = sizeText.y + 4;
+        fhei = 22;
+#endif // only for wxComboBox on MSW or GTK

 
 

-    // Need to force height to accomodate bitmap?
+    // Need to force height to accommodate bitmap?

     int btnSizeY = m_btnSize.y;
     int btnSizeY = m_btnSize.y;

-    if ( m_bmpNormal.Ok() && fhei < btnSizeY )
+    if ( m_bmpNormal.IsOk() && fhei < btnSizeY )

         fhei = btnSizeY;
 
     // Control height doesn't depend on border
         fhei = btnSizeY;
 
     // Control height doesn't depend on border


@@ -1192,11 +1407,6 @@ wxSize wxComboCtrlBase::DoGetBestSize() const
         fhei += 4;
 */
 
         fhei += 4;
 */
 

-    // Final adjustments
-#ifdef __WXGTK__
-    fhei += 1;
-#endif
-

 #ifdef __WXMAC__
     // these are the numbers from the HIG:
     switch ( m_windowVariant )
 #ifdef __WXMAC__
     // these are the numbers from the HIG:
     switch ( m_windowVariant )


@@ -1215,11 +1425,19 @@ wxSize wxComboCtrlBase::DoGetBestSize() const
 #endif
 
     fhei += 2 * FOCUS_RING;
 #endif
 
     fhei += 2 * FOCUS_RING;

-    int width = sizeText.x + FOCUS_RING + COMBO_MARGIN + DEFAULT_DROPBUTTON_WIDTH;

 
 

-    wxSize ret(width, fhei);
-    CacheBestSize(ret);
-    return ret;
+    // Calculate width
+    int fwid = xlen + FOCUS_RING + COMBO_MARGIN + DEFAULT_DROPBUTTON_WIDTH;
+
+    // Add the margins we have previously set
+    wxPoint marg( GetMargins() );
+    fwid += wxMax(0, marg.x);
+    fhei += wxMax(0, marg.y);
+
+    if ( ylen > 0 )
+        fhei += ylen - GetCharHeight();
+
+    return wxSize(fwid, fhei);

 }
 
 void wxComboCtrlBase::OnSizeEvent( wxSizeEvent& event )
 }
 
 void wxComboCtrlBase::OnSizeEvent( wxSizeEvent& event )


@@ -1304,25 +1522,6 @@ void wxComboCtrlBase::DoSetToolTip(wxToolTip *tooltip)
 }
 #endif // wxUSE_TOOLTIPS
 
 }
 #endif // wxUSE_TOOLTIPS
 

-#if wxUSE_VALIDATORS
-void wxComboCtrlBase::SetValidator(const wxValidator& validator)
-{
-    wxTextCtrl* textCtrl = GetTextCtrl();
-
-    if ( textCtrl )
-        textCtrl->SetValidator( validator );
-    else
-        wxControl::SetValidator( validator );
-}
-
-wxValidator* wxComboCtrlBase::GetValidator()
-{
-    wxTextCtrl* textCtrl = GetTextCtrl();
-
-    return textCtrl ? textCtrl->GetValidator() : wxControl::GetValidator();
-}
-#endif // wxUSE_VALIDATORS
-

 bool wxComboCtrlBase::SetForegroundColour(const wxColour& colour)
 {
     if ( wxControl::SetForegroundColour(colour) )
 bool wxComboCtrlBase::SetForegroundColour(const wxColour& colour)
 {
     if ( wxControl::SetForegroundColour(colour) )


@@ -1336,14 +1535,20 @@ bool wxComboCtrlBase::SetForegroundColour(const wxColour& colour)
 
 bool wxComboCtrlBase::SetBackgroundColour(const wxColour& colour)
 {
 
 bool wxComboCtrlBase::SetBackgroundColour(const wxColour& colour)
 {

-    if ( wxControl::SetBackgroundColour(colour) )
-    {
-        if ( m_text )
-            m_text->SetBackgroundColour(colour);
-        return true;
-    }
-    return false;
+    if ( m_text )
+        m_text->SetBackgroundColour(colour);
+    m_tcBgCol = colour;
+    m_hasTcBgCol = true;
+    return true;
+}
+
+wxColour wxComboCtrlBase::GetBackgroundColour() const
+{
+    if ( m_text )
+        return m_text->GetBackgroundColour();
+    return m_tcBgCol;

 }
 }

+

 // ----------------------------------------------------------------------------
 // painting
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // painting
 // ----------------------------------------------------------------------------


@@ -1427,10 +1632,10 @@ void wxComboCtrlBase::PrepareBackground( wxDC& dc, const wxRect& rect, int flags
         {
             bgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT);
         }
         {
             bgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT);
         }

-        else if ( m_hasBgCol )
+        else if ( m_hasTcBgCol )

         {
             // Honour the custom background colour
         {
             // Honour the custom background colour

-            bgCol = GetBackgroundColour();
+            bgCol = m_tcBgCol;

         }
         else
         {
         }
         else
         {


@@ -1496,25 +1701,28 @@ void wxComboCtrlBase::DrawButton( wxDC& dc, const wxRect& rect, int flags )
     if ( !enabled )
         drawState |= wxCONTROL_DISABLED;
 
     if ( !enabled )
         drawState |= wxCONTROL_DISABLED;
 

-    if ( !m_bmpNormal.Ok() )
+    // Need to clear button background even if m_btn is present
+    // and also when using custom bitmap for the button
+    if ( (flags & Button_PaintBackground) &&
+            (!HasTransparentBackground() ||
+             !(m_iFlags & wxCC_IFLAG_BUTTON_OUTSIDE)) )

     {
     {

-        if ( flags & Button_BitmapOnly )
-            return;
+        wxColour bgCol;

 
 

-        // Need to clear button background even if m_btn is present
-        if ( flags & Button_PaintBackground )
-        {
-            wxColour bgCol;
+        if ( m_iFlags & wxCC_IFLAG_BUTTON_OUTSIDE )
+            bgCol = GetParent()->GetBackgroundColour();
+        else
+            bgCol = GetBackgroundColour();

 
 

-            if ( m_iFlags & wxCC_IFLAG_BUTTON_OUTSIDE )
-                bgCol = GetParent()->GetBackgroundColour();
-            else
-                bgCol = GetBackgroundColour();
+        dc.SetBrush(bgCol);
+        dc.SetPen(bgCol);
+        dc.DrawRectangle(rect);
+    }

 
 

-            dc.SetBrush(bgCol);
-            dc.SetPen(bgCol);
-            dc.DrawRectangle(rect);
-        }
+    if ( !m_bmpNormal.IsOk() )
+    {
+        if ( flags & Button_BitmapOnly )
+            return;

 
         // Draw standard button
         wxRendererNative::Get().DrawComboBoxDropButton(this,
 
         // Draw standard button
         wxRendererNative::Get().DrawComboBoxDropButton(this,


@@ -1539,17 +1747,6 @@ void wxComboCtrlBase::DrawButton( wxDC& dc, const wxRect& rect, int flags )
 
         if ( m_blankButtonBg )
         {
 
         if ( m_blankButtonBg )
         {

-            // If using blank button background, we need to clear its background
-            // with button face colour instead of colour for rest of the control.
-            if ( flags & Button_PaintBackground )
-            {
-                wxColour bgCol = GetParent()->GetBackgroundColour(); //wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE);
-                //wxColour bgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW);
-                dc.SetPen(bgCol);
-                dc.SetBrush(bgCol);
-                dc.DrawRectangle(rect);
-            }
-

             if ( !(flags & Button_BitmapOnly) )
             {
                 wxRendererNative::Get().DrawPushButton(this,
             if ( !(flags & Button_BitmapOnly) )
             {
                 wxRendererNative::Get().DrawPushButton(this,


@@ -1558,14 +1755,6 @@ void wxComboCtrlBase::DrawButton( wxDC& dc, const wxRect& rect, int flags )
                                                        drawState);
             }
         }
                                                        drawState);
             }
         }

-        else
-
-        {
-            // Need to clear button background even if m_btn is present
-            // (assume non-button background was cleared just before this call so brushes are good)
-            if ( flags & Button_PaintBackground )
-                dc.DrawRectangle(rect);
-        }

 
         // Draw bitmap centered in drawRect
         dc.DrawBitmap(*pBmp,
 
         // Draw bitmap centered in drawRect
         dc.DrawBitmap(*pBmp,


@@ -1580,6 +1769,7 @@ void wxComboCtrlBase::RecalcAndRefresh()
     if ( IsCreated() )
     {
         wxSizeEvent evt(GetSize(),GetId());
     if ( IsCreated() )
     {
         wxSizeEvent evt(GetSize(),GetId());

+        evt.SetEventObject(this);

         GetEventHandler()->ProcessEvent(evt);
         Refresh();
     }
         GetEventHandler()->ProcessEvent(evt);
         Refresh();
     }


@@ -1591,6 +1781,13 @@ void wxComboCtrlBase::RecalcAndRefresh()
 
 void wxComboCtrlBase::OnTextCtrlEvent(wxCommandEvent& event)
 {
 
 void wxComboCtrlBase::OnTextCtrlEvent(wxCommandEvent& event)
 {

+    // Avoid infinite recursion
+    if ( event.GetEventObject() == this )
+    {
+        event.Skip();
+        return;
+    }
+

     if ( event.GetEventType() == wxEVT_COMMAND_TEXT_UPDATED )
     {
         if ( m_ignoreEvtText > 0 )
     if ( event.GetEventType() == wxEVT_COMMAND_TEXT_UPDATED )
     {
         if ( m_ignoreEvtText > 0 )


@@ -1600,12 +1797,13 @@ void wxComboCtrlBase::OnTextCtrlEvent(wxCommandEvent& event)
         }
     }
 
         }
     }
 

-    // Change event id, object and string before relaying it forward
-    event.SetId(GetId());
-    wxString s = event.GetString();
-    event.SetEventObject(this);
-    event.SetString(s);
-    event.Skip();
+    // For safety, completely re-create a new wxCommandEvent
+    wxCommandEvent evt2(event);
+    evt2.SetId(GetId());
+    evt2.SetEventObject(this);
+    HandleWindowEvent(evt2);
+
+    event.StopPropagation();

 }
 
 // call if cursor is on button area or mouse is captured for the button
 }
 
 // call if cursor is on button area or mouse is captured for the button


@@ -1830,17 +2028,45 @@ void wxComboCtrlBase::OnKeyEvent(wxKeyEvent& event)
     }
 }
 
     }
 }
 

+void wxComboCtrlBase::OnCharEvent(wxKeyEvent& event)
+{
+    if ( IsPopupShown() )
+    {
+        // pass it to the popped up control
+        GetPopupControl()->GetControl()->GetEventHandler()->ProcessEvent(event);
+    }
+    else // no popup
+    {
+        wxComboPopup* popupInterface = GetPopupControl();
+        if ( popupInterface )
+        {
+            popupInterface->OnComboCharEvent(event);
+        }
+        else
+        {
+            event.Skip();
+        }
+    }
+}
+

 void wxComboCtrlBase::OnFocusEvent( wxFocusEvent& event )
 {
 void wxComboCtrlBase::OnFocusEvent( wxFocusEvent& event )
 {

+    // On Mac, setting focus here leads to infinite recursion and eventually
+    // a crash due to the SetFocus call producing another event.
+    // Handle Mac in OnIdleEvent using m_resetFocus.
+    

     if ( event.GetEventType() == wxEVT_SET_FOCUS )
     {
     if ( event.GetEventType() == wxEVT_SET_FOCUS )
     {

-        wxWindow* tc = GetTextCtrl();
-        if ( tc && tc != DoFindFocus() )
+        if ( GetTextCtrl() && !GetTextCtrl()->HasFocus() )

         {
         {

-            tc->SetFocus();
+#ifdef __WXMAC__
+            m_resetFocus = true;
+#else
+            GetTextCtrl()->SetFocus();
+#endif

         }
     }
         }
     }

-
+    

     Refresh();
 }
 
     Refresh();
 }
 


@@ -1849,9 +2075,8 @@ void wxComboCtrlBase::OnIdleEvent( wxIdleEvent& WXUNUSED(event) )
     if ( m_resetFocus )
     {
         m_resetFocus = false;
     if ( m_resetFocus )
     {
         m_resetFocus = false;

-        wxWindow* tc = GetTextCtrl();
-        if ( tc )
-            tc->SetFocus();
+        if ( GetTextCtrl() )
+            GetTextCtrl()->SetFocus();

     }
 }
 
     }
 }
 


@@ -1912,8 +2137,8 @@ void wxComboCtrlBase::CreatePopup()
     popupInterface->Create(m_winPopup);
     m_popup = popup = popupInterface->GetControl();
 
     popupInterface->Create(m_winPopup);
     m_popup = popup = popupInterface->GetControl();
 

-    m_popupExtraHandler = new wxComboPopupExtraEventHandler(this);
-    popup->PushEventHandler( m_popupExtraHandler );
+    m_popupEvtHandler = new wxComboPopupEvtHandler(this);
+    popup->PushEventHandler( m_popupEvtHandler );

 
     // This may be helpful on some platforms
     //   (eg. it bypasses a wxGTK popupwindow bug where
 
     // This may be helpful on some platforms
     //   (eg. it bypasses a wxGTK popupwindow bug where


@@ -1929,23 +2154,25 @@ void wxComboCtrlBase::DestroyPopup()
     HidePopup(true);
 
     if ( m_popup )
     HidePopup(true);
 
     if ( m_popup )

-        m_popup->RemoveEventHandler(m_popupExtraHandler);
+        m_popup->RemoveEventHandler(m_popupEvtHandler);

 
 

-    delete m_popupExtraHandler;
+    wxDELETE(m_popupEvtHandler);

 
 

-    delete m_popupInterface;
+    if ( m_popupInterface )
+    {
+        // NB: DestroyPopup() performs 'delete this'.
+        m_popupInterface->DestroyPopup();
+        m_popupInterface = NULL;
+    }

 
     if ( m_winPopup )
     {
         m_winPopup->RemoveEventHandler(m_popupWinEvtHandler);
 
     if ( m_winPopup )
     {
         m_winPopup->RemoveEventHandler(m_popupWinEvtHandler);

-        delete m_popupWinEvtHandler;
-        m_popupWinEvtHandler = NULL;
+        wxDELETE(m_popupWinEvtHandler);

         m_winPopup->Destroy();
         m_winPopup->Destroy();

+        m_winPopup = NULL;

     }
 
     }
 

-    m_popupExtraHandler = NULL;
-    m_popupInterface = NULL;
-    m_winPopup = NULL;

     m_popup = NULL;
 }
 
     m_popup = NULL;
 }
 


@@ -1970,7 +2197,7 @@ void wxComboCtrlBase::DoSetPopupControl(wxComboPopup* iface)
     }
 
     // This must be done after creation
     }
 
     // This must be done after creation

-    if ( m_valueString.length() )
+    if ( !m_valueString.empty() )

     {
         iface->SetStringValue(m_valueString);
         //Refresh();
     {
         iface->SetStringValue(m_valueString);
         //Refresh();


@@ -1988,20 +2215,32 @@ void wxComboCtrlBase::OnButtonClick()
 {
     // Derived classes can override this method for totally custom
     // popup action
 {
     // Derived classes can override this method for totally custom
     // popup action

-    if ( !IsPopupWindowState(Visible) )
+    switch ( GetPopupWindowState() )

     {
     {

-        wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_DROPDOWN, GetId());
-        event.SetEventObject(this);
-        HandleWindowEvent(event);
+        case Hidden:
+        {
+            Popup();
+            break;
+        }

 
 

-        ShowPopup();
-    }
-    else
-    {
-        HidePopup(true);
+        case Animating:
+        case Visible:
+        {
+            HidePopup(true);
+            break;
+        }

     }
 }
 
     }
 }
 

+void wxComboCtrlBase::Popup()
+{
+    wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_DROPDOWN, GetId());
+    event.SetEventObject(this);
+    HandleWindowEvent(event);
+
+    ShowPopup();
+}
+

 void wxComboCtrlBase::ShowPopup()
 {
     EnsurePopupControl();
 void wxComboCtrlBase::ShowPopup()
 {
     EnsurePopupControl();


@@ -2206,6 +2445,13 @@ void wxComboCtrlBase::DoShowPopup( const wxRect& rect, int WXUNUSED(flags) )
             winPopup->Show();
 
         m_popupWinState = Visible;
             winPopup->Show();
 
         m_popupWinState = Visible;

+
+        // If popup window was a generic top-level window, or the
+        // wxPopupWindow implemenation on this platform is classified as
+        // perfect, then we should be able to safely set focus to the popup
+        // control.
+        if ( IsPopupWinTypePerfect(m_popupWinType) )
+            m_popup->SetFocus();

     }
     else if ( IsPopupWindowState(Hidden) )
     {
     }
     else if ( IsPopupWindowState(Hidden) )
     {


@@ -2235,8 +2481,8 @@ void wxComboCtrlBase::OnPopupDismiss(bool generateEvent)
     // Inform popup control itself
     m_popupInterface->OnDismiss();
 
     // Inform popup control itself
     m_popupInterface->OnDismiss();
 

-    if ( m_popupExtraHandler )
-        ((wxComboPopupExtraEventHandler*)m_popupExtraHandler)->OnPopupDismiss();
+    if ( m_popupEvtHandler )
+        ((wxComboPopupEvtHandler*)m_popupEvtHandler)->OnPopupDismiss();

 
 #if INSTALL_TOPLEV_HANDLER
     // Remove top level window event handler
 
 #if INSTALL_TOPLEV_HANDLER
     // Remove top level window event handler


@@ -2288,7 +2534,7 @@ void wxComboCtrlBase::HidePopup(bool generateEvent)
 
     // transfer value and show it in textctrl, if any
     if ( !IsPopupWindowState(Animating) )
 
     // transfer value and show it in textctrl, if any
     if ( !IsPopupWindowState(Animating) )

-        SetValue( m_popupInterface->GetStringValue() );
+        SetValueByUser( m_popupInterface->GetStringValue() );

 
     m_winPopup->Hide();
 
 
     m_winPopup->Hide();
 


@@ -2307,6 +2553,9 @@ void wxComboCtrlBase::SetButtonPosition( int width, int height,
     m_btnSide = side;
     m_btnSpacingX = spacingX;
 
     m_btnSide = side;
     m_btnSpacingX = spacingX;
 

+    if ( width > 0 || height > 0 || spacingX )
+        m_iFlags |= wxCC_IFLAG_HAS_NONSTANDARD_BUTTON;
+

     RecalcAndRefresh();
 }
 
     RecalcAndRefresh();
 }
 


@@ -2338,17 +2587,17 @@ void wxComboCtrlBase::SetButtonBitmaps( const wxBitmap& bmpNormal,
     m_bmpNormal = bmpNormal;
     m_blankButtonBg = blankButtonBg;
 
     m_bmpNormal = bmpNormal;
     m_blankButtonBg = blankButtonBg;
 

-    if ( bmpPressed.Ok() )
+    if ( bmpPressed.IsOk() )

         m_bmpPressed = bmpPressed;
     else
         m_bmpPressed = bmpNormal;
 
         m_bmpPressed = bmpPressed;
     else
         m_bmpPressed = bmpNormal;
 

-    if ( bmpHover.Ok() )
+    if ( bmpHover.IsOk() )

         m_bmpHover = bmpHover;
     else
         m_bmpHover = bmpNormal;
 
         m_bmpHover = bmpHover;
     else
         m_bmpHover = bmpNormal;
 

-    if ( bmpDisabled.Ok() )
+    if ( bmpDisabled.IsOk() )

         m_bmpDisabled = bmpDisabled;
     else
         m_bmpDisabled = bmpNormal;
         m_bmpDisabled = bmpDisabled;
     else
         m_bmpDisabled = bmpNormal;


@@ -2433,48 +2682,79 @@ wxCoord wxComboCtrlBase::GetNativeTextIndent() const
     return DEFAULT_TEXT_INDENT;
 }
 
     return DEFAULT_TEXT_INDENT;
 }
 

+void wxComboCtrlBase::SetTextCtrlStyle( int style )
+{
+    m_textCtrlStyle = style;
+
+    if ( m_text )
+        m_text->SetWindowStyle(style);
+}
+

 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------

-// methods forwarded to wxTextCtrl
+// wxTextEntry interface

 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 

-wxString wxComboCtrlBase::GetValue() const
+wxString wxComboCtrlBase::DoGetValue() const

 {
     if ( m_text )
         return m_text->GetValue();
     return m_valueString;
 }
 
 {
     if ( m_text )
         return m_text->GetValue();
     return m_valueString;
 }
 

-void wxComboCtrlBase::SetValueWithEvent(const wxString& value, bool withEvent)
+void wxComboCtrlBase::SetValueWithEvent(const wxString& value,
+                                        bool withEvent)

 {
 {

-    if ( m_text )
-    {
-        if ( !withEvent )
-            m_ignoreEvtText++;
-
-        m_text->SetValue(value);
+    DoSetValue(value, withEvent ? SetValue_SendEvent : 0);
+}

 
 

-        if ( !(m_iFlags & wxCC_NO_TEXT_AUTO_SELECT) )
-            m_text->SelectAll();
-    }
+void wxComboCtrlBase::OnSetValue(const wxString& value)
+{
+    // Note: before wxComboCtrl inherited from wxTextEntry,
+    //       this code used to be in SetValueWithEvent().

 
     // Since wxComboPopup may want to paint the combo as well, we need
     // to set the string value here (as well as sometimes in ShowPopup).
     if ( m_valueString != value )
     {
 
     // Since wxComboPopup may want to paint the combo as well, we need
     // to set the string value here (as well as sometimes in ShowPopup).
     if ( m_valueString != value )
     {

-        m_valueString = value;
+        bool found = true;
+        wxString trueValue = value;
+
+        // Conform to wxComboBox behaviour: read-only control can only accept
+        // valid list items and empty string
+        if ( m_popupInterface && HasFlag(wxCB_READONLY) && value.length() )
+        {
+            found = m_popupInterface->FindItem(value,
+                                               &trueValue);
+        }
+
+        if ( found )
+        {
+            m_valueString = trueValue;

 
 

-        EnsurePopupControl();
+            EnsurePopupControl();

 
 

-        if (m_popupInterface)
-            m_popupInterface->SetStringValue(value);
+            if ( m_popupInterface )
+                m_popupInterface->SetStringValue(trueValue);
+        }

     }
 
     Refresh();
 }
 
     }
 
     Refresh();
 }
 

-void wxComboCtrlBase::SetValue(const wxString& value)
+void wxComboCtrlBase::SetValueByUser(const wxString& value)

 {
 {

-    SetValueWithEvent(value, false);
+    // NB: Order of function calls is important here. Otherwise
+    //     the SelectAll() may not work.
+
+    if ( m_text )
+    {
+        m_text->SetValue(value);
+
+        if ( !(m_iFlags & wxCC_NO_TEXT_AUTO_SELECT) )
+            m_text->SelectAll();
+    }
+
+    OnSetValue(value);

 }
 
 // In this SetValue variant wxComboPopup::SetStringValue is not called
 }
 
 // In this SetValue variant wxComboPopup::SetStringValue is not called


@@ -2519,12 +2799,6 @@ void wxComboCtrlBase::SetInsertionPoint(long pos)
         m_text->SetInsertionPoint(pos);
 }
 
         m_text->SetInsertionPoint(pos);
 }
 

-void wxComboCtrlBase::SetInsertionPointEnd()
-{
-    if ( m_text )
-        m_text->SetInsertionPointEnd();
-}
-

 long wxComboCtrlBase::GetInsertionPoint() const
 {
     if ( m_text )
 long wxComboCtrlBase::GetInsertionPoint() const
 {
     if ( m_text )


@@ -2541,16 +2815,48 @@ long wxComboCtrlBase::GetLastPosition() const
     return 0;
 }
 
     return 0;
 }
 

+void wxComboCtrlBase::WriteText(const wxString& text)
+{
+    if ( m_text )
+    {
+        m_text->WriteText(text);
+        OnSetValue(m_text->GetValue());
+    }
+    else
+    {
+        OnSetValue(text);
+    }
+}
+
+void wxComboCtrlBase::DoSetValue(const wxString& value, int flags)
+{
+    if ( m_text )
+    {
+        if ( flags & SetValue_SendEvent )
+            m_text->SetValue(value);
+        else
+            m_text->ChangeValue(value);
+    }
+
+    OnSetValue(value);
+}
+

 void wxComboCtrlBase::Replace(long from, long to, const wxString& value)
 {
     if ( m_text )
 void wxComboCtrlBase::Replace(long from, long to, const wxString& value)
 {
     if ( m_text )

+    {

         m_text->Replace(from, to, value);
         m_text->Replace(from, to, value);

+        OnSetValue(m_text->GetValue());
+    }

 }
 
 void wxComboCtrlBase::Remove(long from, long to)
 {
     if ( m_text )
 }
 
 void wxComboCtrlBase::Remove(long from, long to)
 {
     if ( m_text )

+    {

         m_text->Remove(from, to);
         m_text->Remove(from, to);

+        OnSetValue(m_text->GetValue());
+    }

 }
 
 void wxComboCtrlBase::SetSelection(long from, long to)
 }
 
 void wxComboCtrlBase::SetSelection(long from, long to)


@@ -2559,12 +2865,60 @@ void wxComboCtrlBase::SetSelection(long from, long to)
         m_text->SetSelection(from, to);
 }
 
         m_text->SetSelection(from, to);
 }
 

+void wxComboCtrlBase::GetSelection(long *from, long *to) const
+{
+    if ( m_text )
+    {
+        m_text->GetSelection(from, to);
+    }
+    else
+    {
+        *from = 0;
+        *to = 0;
+    }
+}
+
+bool wxComboCtrlBase::IsEditable() const
+{
+    if ( m_text )
+        return m_text->IsEditable();
+    return false;
+}
+
+void wxComboCtrlBase::SetEditable(bool editable)
+{
+    if ( m_text )
+        m_text->SetEditable(editable);
+}
+

 void wxComboCtrlBase::Undo()
 {
     if ( m_text )
         m_text->Undo();
 }
 
 void wxComboCtrlBase::Undo()
 {
     if ( m_text )
         m_text->Undo();
 }
 

+void wxComboCtrlBase::Redo()
+{
+    if ( m_text )
+        m_text->Redo();
+}
+
+bool wxComboCtrlBase::CanUndo() const
+{
+    if ( m_text )
+        return m_text->CanUndo();
+
+    return false;
+}
+
+bool wxComboCtrlBase::CanRedo() const
+{
+    if ( m_text )
+        return m_text->CanRedo();
+
+    return false;
+}
+

 bool wxComboCtrlBase::SetHint(const wxString& hint)
 {
     m_hintText = hint;
 bool wxComboCtrlBase::SetHint(const wxString& hint)
 {
     m_hintText = hint;