Send generic wxTreeCtrl wxEVT_COMMAND_TREE_KEY_DOWN events from OnKeyDown rather...

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

diff --git a/src/common/combocmn.cpp b/src/common/combocmn.cpp
index c3a2334c47328083ef5da8000f19a4520c6b674d..122405a1cdeff8cb4ef2f172eda54fdbf9fb58cb 100644 (file)
--- a/src/common/combocmn.cpp
+++ b/src/common/combocmn.cpp
@@ -32,7 +32,6 @@
     #include "wx/log.h"
     #include "wx/dcclient.h"
     #include "wx/settings.h"
     #include "wx/log.h"
     #include "wx/dcclient.h"
     #include "wx/settings.h"

-    #include "wx/dialog.h"

     #include "wx/timer.h"
     #include "wx/textctrl.h"
 #endif
     #include "wx/timer.h"
     #include "wx/textctrl.h"
 #endif


@@ -59,6 +58,11 @@
 
 #if defined(__WXMSW__)
 
 
 #if defined(__WXMSW__)
 

+// Let's use wxFrame as a fall-back solution until wxMSW gets wxNonOwnedWindow
+#include "wx/frame.h"
+#define wxCC_GENERIC_TLW_IS_FRAME
+#define wxComboCtrlGenericTLW   wxFrame
+

 #define USE_TRANSIENT_POPUP           1 // Use wxPopupWindowTransient (preferred, if it works properly on platform)
 #define TRANSIENT_POPUPWIN_IS_PERFECT 0 // wxPopupTransientWindow works, its child can have focus, and common
                                         // native controls work on it like normal.
 #define USE_TRANSIENT_POPUP           1 // Use wxPopupWindowTransient (preferred, if it works properly on platform)
 #define TRANSIENT_POPUPWIN_IS_PERFECT 0 // wxPopupTransientWindow works, its child can have focus, and common
                                         // native controls work on it like normal.


@@ -71,14 +75,22 @@
 
 #elif defined(__WXGTK__)
 
 
 #elif defined(__WXGTK__)
 

-#include "wx/gtk/private.h"
-

 // NB: It is not recommended to use wxDialog as popup on wxGTK, because of
 //     this bug: If wxDialog is hidden, its position becomes corrupt
 //     between hide and next show, but without internal coordinates being
 //     reflected (or something like that - atleast commenting out ->Hide()
 //     seemed to eliminate the position change).
 
 // NB: It is not recommended to use wxDialog as popup on wxGTK, because of
 //     this bug: If wxDialog is hidden, its position becomes corrupt
 //     between hide and next show, but without internal coordinates being
 //     reflected (or something like that - atleast commenting out ->Hide()
 //     seemed to eliminate the position change).
 

+#include "wx/dialog.h"
+#define wxCC_GENERIC_TLW_IS_DIALOG
+#define wxComboCtrlGenericTLW   wxDialog
+
+#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
 //     'perfect' popup, as it can succesfully host child controls even in
 //     popups that are shown in modal dialogs.
 // NB: Let's not be afraid to use wxGTK's wxPopupTransientWindow as a
 //     'perfect' popup, as it can succesfully host child controls even in
 //     popups that are shown in modal dialogs.


@@ -92,6 +104,10 @@
 
 #elif defined(__WXMAC__)
 
 
 #elif defined(__WXMAC__)
 

+#include "wx/nonownedwnd.h"
+#define wxCC_GENERIC_TLW_IS_NONOWNEDWINDOW
+#define wxComboCtrlGenericTLW   wxNonOwnedWindow
+

 #define USE_TRANSIENT_POPUP           1 // Use wxPopupWindowTransient (preferred, if it works properly on platform)
 #define TRANSIENT_POPUPWIN_IS_PERFECT 1 // wxPopupTransientWindow works, its child can have focus, and common
                                         // native controls work on it like normal.
 #define USE_TRANSIENT_POPUP           1 // Use wxPopupWindowTransient (preferred, if it works properly on platform)
 #define TRANSIENT_POPUPWIN_IS_PERFECT 1 // wxPopupTransientWindow works, its child can have focus, and common
                                         // native controls work on it like normal.


@@ -106,6 +122,10 @@
 
 #else
 
 
 #else
 

+#include "wx/dialog.h"
+#define wxCC_GENERIC_TLW_IS_DIALOG
+#define wxComboCtrlGenericTLW   wxDialog
+

 #define USE_TRANSIENT_POPUP           0 // Use wxPopupWindowTransient (preferred, if it works properly on platform)
 #define TRANSIENT_POPUPWIN_IS_PERFECT 0 // wxPopupTransientWindow works, its child can have focus, and common
                                         // native controls work on it like normal.
 #define USE_TRANSIENT_POPUP           0 // Use wxPopupWindowTransient (preferred, if it works properly on platform)
 #define TRANSIENT_POPUPWIN_IS_PERFECT 0 // wxPopupTransientWindow works, its child can have focus, and common
                                         // native controls work on it like normal.


@@ -139,7 +159,7 @@ enum
     POPUPWIN_NONE                   = 0,
     POPUPWIN_WXPOPUPTRANSIENTWINDOW = 1,
     POPUPWIN_WXPOPUPWINDOW          = 2,
     POPUPWIN_NONE                   = 0,
     POPUPWIN_WXPOPUPTRANSIENTWINDOW = 1,
     POPUPWIN_WXPOPUPWINDOW          = 2,

-    POPUPWIN_WXDIALOG               = 3
+    POPUPWIN_GENERICTLW             = 3

 };
 
 
 };
 
 


@@ -157,9 +177,9 @@ enum
         #define SECONDARY_POPUP_TYPE        POPUPWIN_WXPOPUPWINDOW
         #define USES_WXPOPUPWINDOW          1
     #else
         #define SECONDARY_POPUP_TYPE        POPUPWIN_WXPOPUPWINDOW
         #define USES_WXPOPUPWINDOW          1
     #else

-        #define wxComboPopupWindowBase2     wxDialog
-        #define SECONDARY_POPUP_TYPE        POPUPWIN_WXDIALOG
-        #define USES_WXDIALOG               1
+        #define wxComboPopupWindowBase2     wxComboCtrlGenericTLW
+        #define SECONDARY_POPUP_TYPE        POPUPWIN_GENERICTLW
+        #define USES_GENERICTLW             1

     #endif
 
 #elif wxUSE_POPUPWIN
     #endif
 
 #elif wxUSE_POPUPWIN


@@ -170,17 +190,17 @@ enum
     #define USES_WXPOPUPWINDOW          1
 
     #if !POPUPWIN_IS_PERFECT
     #define USES_WXPOPUPWINDOW          1
 
     #if !POPUPWIN_IS_PERFECT

-        #define wxComboPopupWindowBase2     wxDialog
-        #define SECONDARY_POPUP_TYPE        POPUPWIN_WXDIALOG
-        #define USES_WXDIALOG               1
+        #define wxComboPopupWindowBase2     wxComboCtrlGenericTLW
+        #define SECONDARY_POPUP_TYPE        POPUPWIN_GENERICTLW
+        #define USES_GENERICTLW             1

     #endif
 
 #else
     // wxPopupWindow is not implemented
 
     #endif
 
 #else
     // wxPopupWindow is not implemented
 

-    #define wxComboPopupWindowBase      wxDialog
-    #define PRIMARY_POPUP_TYPE          POPUPWIN_WXDIALOG
-    #define USES_WXDIALOG               1
+    #define wxComboPopupWindowBase      wxComboCtrlGenericTLW
+    #define PRIMARY_POPUP_TYPE          POPUPWIN_GENERICTLW
+    #define USES_GENERICTLW             1

 
 #endif
 
 
 #endif
 


@@ -193,8 +213,8 @@ enum
     #define USES_WXPOPUPWINDOW          0
 #endif
 
     #define USES_WXPOPUPWINDOW          0
 #endif
 

-#ifndef USES_WXDIALOG
-    #define USES_WXDIALOG               0
+#ifndef USES_GENERICTLW
+    #define USES_GENERICTLW             0

 #endif
 
 
 #endif
 
 


@@ -205,6 +225,26 @@ 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)


@@ -435,7 +475,7 @@ public:
 
     void OnSizeEvent( wxSizeEvent& event );
     void OnKeyEvent(wxKeyEvent& event);
 
     void OnSizeEvent( wxSizeEvent& event );
     void OnKeyEvent(wxKeyEvent& event);

-#if USES_WXDIALOG
+#if USES_GENERICTLW

     void OnActivate( wxActivateEvent& event );
 #endif
 
     void OnActivate( wxActivateEvent& event );
 #endif
 


@@ -449,7 +489,8 @@ 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)

-#if USES_WXDIALOG
+    EVT_CHAR(wxComboPopupWindowEvtHandler::OnKeyEvent)
+#if USES_GENERICTLW

     EVT_ACTIVATE(wxComboPopupWindowEvtHandler::OnActivate)
 #endif
     EVT_SIZE(wxComboPopupWindowEvtHandler::OnSizeEvent)
     EVT_ACTIVATE(wxComboPopupWindowEvtHandler::OnActivate)
 #endif
     EVT_SIZE(wxComboPopupWindowEvtHandler::OnSizeEvent)


@@ -467,10 +508,10 @@ void wxComboPopupWindowEvtHandler::OnKeyEvent( wxKeyEvent& event )
     wxWindowList children = m_combo->GetPopupWindow()->GetChildren();
     wxWindowList::iterator node = children.begin();
     wxWindow* child = (wxWindow*)*node;
     wxWindowList children = m_combo->GetPopupWindow()->GetChildren();
     wxWindowList::iterator node = children.begin();
     wxWindow* child = (wxWindow*)*node;

-    child->GetEventHandler()->AddPendingEvent(event);
+    child->GetEventHandler()->ProcessEvent(event);

 }
 
 }
 

-#if USES_WXDIALOG
+#if USES_GENERICTLW

 void wxComboPopupWindowEvtHandler::OnActivate( wxActivateEvent& event )
 {
     if ( !event.GetActive() )
 void wxComboPopupWindowEvtHandler::OnActivate( wxActivateEvent& event )
 {
     if ( !event.GetActive() )


@@ -536,6 +577,11 @@ void wxComboPopup::OnComboKeyEvent( wxKeyEvent& event )
     event.Skip();
 }
 
     event.Skip();
 }
 

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

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


@@ -639,17 +685,21 @@ 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 );
 


@@ -657,24 +707,26 @@ 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();


@@ -684,49 +736,97 @@ 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);

     }
 }
 
     }
 }
 


@@ -764,6 +864,7 @@ BEGIN_EVENT_TABLE(wxComboCtrlBase, wxControl)
     EVT_IDLE(wxComboCtrlBase::OnIdleEvent)
     //EVT_BUTTON(wxID_ANY,wxComboCtrlBase::OnButtonClickEvent)
     EVT_KEY_DOWN(wxComboCtrlBase::OnKeyEvent)
     EVT_IDLE(wxComboCtrlBase::OnIdleEvent)
     //EVT_BUTTON(wxID_ANY,wxComboCtrlBase::OnButtonClickEvent)
     EVT_KEY_DOWN(wxComboCtrlBase::OnKeyEvent)

+    EVT_CHAR(wxComboCtrlBase::OnCharEvent)

     EVT_TEXT_ENTER(wxID_ANY,wxComboCtrlBase::OnTextCtrlEvent)
     EVT_SYS_COLOUR_CHANGED(wxComboCtrlBase::OnSysColourChanged)
 END_EVENT_TABLE()
     EVT_TEXT_ENTER(wxID_ANY,wxComboCtrlBase::OnTextCtrlEvent)
     EVT_SYS_COLOUR_CHANGED(wxComboCtrlBase::OnSysColourChanged)
 END_EVENT_TABLE()


@@ -780,7 +881,7 @@ 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


@@ -808,6 +909,7 @@ 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;


@@ -871,7 +973,7 @@ 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;


@@ -888,6 +990,7 @@ wxComboCtrlBase::CreateTextCtrl(int style, const wxValidator& validator)
         m_text->Create(this, wxID_ANY, m_valueString,
                        wxDefaultPosition, wxSize(10,-1),
                        style, validator);
         m_text->Create(this, wxID_ANY, m_valueString,
                        wxDefaultPosition, wxSize(10,-1),
                        style, validator);

+        m_text->SetHint(m_hintText);

     }
 }
 
     }
 }
 


@@ -897,8 +1000,27 @@ void wxComboCtrlBase::OnThemeChange()
     // be the correct colour and themed brush.  Instead we'll use
     // wxSYS_COLOUR_WINDOW in the EVT_PAINT handler as needed.
 #ifndef __WXMAC__
     // be the correct colour and themed brush.  Instead we'll use
     // wxSYS_COLOUR_WINDOW in the EVT_PAINT handler as needed.
 #ifndef __WXMAC__

-    SetOwnBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
-#endif
+  #if defined(__WXMSW__) || defined(__WXGTK__)
+    wxVisualAttributes vattrs = wxComboBox::GetClassDefaultAttributes();
+  #else
+    wxVisualAttributes vattrs;
+    vattrs.colFg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT);
+    vattrs.colBg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW);
+  #endif
+
+    // Only change the colours if application has not specified
+    // custom ones.
+    if ( !m_hasFgCol )
+    {
+        SetOwnForegroundColour(vattrs.colFg);
+        m_hasFgCol = false;
+    }
+    if ( !m_hasBgCol )
+    {
+        SetOwnBackgroundColour(vattrs.colBg);
+        m_hasBgCol = false;
+    }
+#endif // !__WXMAC__

 }
 
 wxComboCtrlBase::~wxComboCtrlBase()
 }
 
 wxComboCtrlBase::~wxComboCtrlBase()


@@ -1287,6 +1409,27 @@ wxValidator* wxComboCtrlBase::GetValidator()
 }
 #endif // wxUSE_VALIDATORS
 
 }
 #endif // wxUSE_VALIDATORS
 

+bool wxComboCtrlBase::SetForegroundColour(const wxColour& colour)
+{
+    if ( wxControl::SetForegroundColour(colour) )
+    {
+        if ( m_text )
+            m_text->SetForegroundColour(colour);
+        return true;
+    }
+    return false;
+}
+
+bool wxComboCtrlBase::SetBackgroundColour(const wxColour& colour)
+{
+    if ( wxControl::SetBackgroundColour(colour) )
+    {
+        if ( m_text )
+            m_text->SetBackgroundColour(colour);
+        return true;
+    }
+    return false;
+}

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


@@ -1337,20 +1480,46 @@ void wxComboCtrlBase::PrepareBackground( wxDC& dc, const wxRect& rect, int flags
     selRect.width -= wcp + (focusSpacingX*2);
 
     wxColour bgCol;
     selRect.width -= wcp + (focusSpacingX*2);
 
     wxColour bgCol;

+    wxColour fgCol;
+

     bool doDrawSelRect = true;
 
     bool doDrawSelRect = true;
 

+    // Determine foreground colour
+    if ( isEnabled )
+    {
+        if ( doDrawFocusRect )
+        {
+            fgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT);
+        }
+        else if ( m_hasFgCol )
+        {
+            // Honour the custom foreground colour
+            fgCol = GetForegroundColour();
+        }
+        else
+        {
+            fgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT);
+        }
+    }
+    else
+    {
+        fgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT);
+    }
+
+    // Determine background colour

     if ( isEnabled )
     {
     if ( isEnabled )
     {

-        // If popup is hidden and this control is focused,
-        // then draw the focus-indicator (selbgcolor background etc.).

         if ( doDrawFocusRect )
         {
         if ( doDrawFocusRect )
         {

-            dc.SetTextForeground( wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT) );

             bgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT);
         }
             bgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT);
         }

+        else if ( m_hasBgCol )
+        {
+            // Honour the custom background colour
+            bgCol = GetBackgroundColour();
+        }

         else
         {
         else
         {

-            dc.SetTextForeground( wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT) );

 #ifndef __WXMAC__  // see note in OnThemeChange
             doDrawSelRect = false;
             bgCol = GetBackgroundColour();
 #ifndef __WXMAC__  // see note in OnThemeChange
             doDrawSelRect = false;
             bgCol = GetBackgroundColour();


@@ -1361,7 +1530,6 @@ void wxComboCtrlBase::PrepareBackground( wxDC& dc, const wxRect& rect, int flags
     }
     else
     {
     }
     else
     {

-        dc.SetTextForeground( wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT) );

 #ifndef __WXMAC__  // see note in OnThemeChange
         bgCol = GetBackgroundColour();
 #else
 #ifndef __WXMAC__  // see note in OnThemeChange
         bgCol = GetBackgroundColour();
 #else


@@ -1369,6 +1537,7 @@ void wxComboCtrlBase::PrepareBackground( wxDC& dc, const wxRect& rect, int flags
 #endif
     }
 
 #endif
     }
 

+    dc.SetTextForeground( fgCol );

     dc.SetBrush( bgCol );
     if ( doDrawSelRect )
     {
     dc.SetBrush( bgCol );
     if ( doDrawSelRect )
     {


@@ -1618,7 +1787,7 @@ bool wxComboCtrlBase::PreprocessMouseEvent( wxMouseEvent& event,
     wxLongLong t = ::wxGetLocalTimeMillis();
     int evtType = event.GetEventType();
 
     wxLongLong t = ::wxGetLocalTimeMillis();
     int evtType = event.GetEventType();
 

-#if USES_WXPOPUPWINDOW || USES_WXDIALOG
+#if USES_WXPOPUPWINDOW || USES_GENERICTLW

     if ( m_popupWinType != POPUPWIN_WXPOPUPTRANSIENTWINDOW )
     {
         if ( IsPopupWindowState(Visible) &&
     if ( m_popupWinType != POPUPWIN_WXPOPUPTRANSIENTWINDOW )
     {
         if ( IsPopupWindowState(Visible) &&


@@ -1672,15 +1841,35 @@ void wxComboCtrlBase::HandleNormalMouseEvent( wxMouseEvent& event )
             }
         }
     }
             }
         }
     }

-    else
-    if ( IsPopupShown() )
+    else if ( evtType == wxEVT_MOUSEWHEEL )

     {
     {

-        // relay (some) mouse events to the popup
-        if ( evtType == wxEVT_MOUSEWHEEL )
-            m_popup->GetEventHandler()->AddPendingEvent(event);
+        if ( IsPopupShown() )
+        {
+            // relay (some) mouse events to the popup
+            m_popup->GetEventHandler()->ProcessEvent(event);
+        }
+        else if ( event.GetWheelAxis() == 0 &&
+                  event.GetWheelRotation() != 0 &&
+                  event.GetModifiers() == 0 )
+        {
+            // Translate mousewheel actions into key up/down. This is
+            // the simplest way of getting native behaviour: scrolling the
+            // wheel moves selection up/down by one item.
+            wxKeyEvent kevent(wxEVT_KEY_DOWN);
+            kevent.m_keyCode = event.GetWheelRotation() > 0
+                               ? WXK_UP
+                               : WXK_DOWN;
+            GetEventHandler()->ProcessEvent(kevent);
+        }
+        else
+        {
+            event.Skip();
+        }

     }
     else if ( evtType )
     }
     else if ( evtType )

+    {

         event.Skip();
         event.Skip();

+    }

 }
 
 void wxComboCtrlBase::OnKeyEvent(wxKeyEvent& event)
 }
 
 void wxComboCtrlBase::OnKeyEvent(wxKeyEvent& event)


@@ -1688,13 +1877,17 @@ void wxComboCtrlBase::OnKeyEvent(wxKeyEvent& event)
     if ( IsPopupShown() )
     {
         // pass it to the popped up control
     if ( IsPopupShown() )
     {
         // pass it to the popped up control

-        GetPopupControl()->GetControl()->GetEventHandler()->AddPendingEvent(event);
+        GetPopupControl()->GetControl()->GetEventHandler()->ProcessEvent(event);

     }
     else // no popup
     {
     }
     else // no popup
     {

-        if ( GetParent()->HasFlag(wxTAB_TRAVERSAL) &&
-             HandleAsNavigationKey(event) )
-            return;
+        wxWindow* mainCtrl = GetMainWindowOfCompositeControl();
+
+        if ( mainCtrl->GetParent()->HasFlag(wxTAB_TRAVERSAL) )
+        {
+            if ( mainCtrl->HandleAsNavigationKey(event) )
+                return;
+        }

 
         if ( IsKeyPopupToggle(event) )
         {
 
         if ( IsKeyPopupToggle(event) )
         {


@@ -1723,6 +1916,27 @@ 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 )
 {
     if ( event.GetEventType() == wxEVT_SET_FOCUS )
 void wxComboCtrlBase::OnFocusEvent( wxFocusEvent& event )
 {
     if ( event.GetEventType() == wxEVT_SET_FOCUS )


@@ -1772,12 +1986,23 @@ void wxComboCtrlBase::CreatePopup()
 #ifdef wxComboPopupWindowBase2
         if ( m_iFlags & wxCC_IFLAG_USE_ALT_POPUP )
         {
 #ifdef wxComboPopupWindowBase2
         if ( m_iFlags & wxCC_IFLAG_USE_ALT_POPUP )
         {

-        #if !USES_WXDIALOG
+        #if !USES_GENERICTLW

             m_winPopup = new wxComboPopupWindowBase2( this, wxNO_BORDER );
         #else
             m_winPopup = new wxComboPopupWindowBase2( this, wxNO_BORDER );
         #else

+            int tlwFlags = wxNO_BORDER;
+          #ifdef wxCC_GENERIC_TLW_IS_FRAME
+            tlwFlags |= wxFRAME_NO_TASKBAR;
+          #endif
+
+          #ifdef wxCC_GENERIC_TLW_IS_NONOWNEDWINDOW
+            m_winPopup = new wxComboPopupWindowBase2( this, wxID_ANY,
+                                                      wxPoint(-21,-21), wxSize(20, 20),
+                                                      tlwFlags );
+          #else

             m_winPopup = new wxComboPopupWindowBase2( this, wxID_ANY, wxEmptyString,
                                                       wxPoint(-21,-21), wxSize(20, 20),
             m_winPopup = new wxComboPopupWindowBase2( this, wxID_ANY, wxEmptyString,
                                                       wxPoint(-21,-21), wxSize(20, 20),

-                                                      wxNO_BORDER );
+                                                      tlwFlags );
+          #endif

         #endif
             m_popupWinType = SECONDARY_POPUP_TYPE;
         }
         #endif
             m_popupWinType = SECONDARY_POPUP_TYPE;
         }


@@ -1794,8 +2019,8 @@ 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


@@ -1811,23 +2036,20 @@ 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;
+    wxDELETE(m_popupInterface);

 
     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;
 }
 


@@ -1870,17 +2092,24 @@ 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);
-        ProcessCommand(event);
+        case Hidden:
+        {
+            wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_DROPDOWN, GetId());
+            event.SetEventObject(this);
+            HandleWindowEvent(event);

 
 

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

     }
 }
 
     }
 }
 


@@ -1928,7 +2157,8 @@ void wxComboCtrlBase::ShowPopup()
     //     that if transient popup is open, then tab traversal is to be ignored.
     //     However, I think this code would still be needed for cases where
     //     transient popup doesn't work yet (wxWinCE?).
     //     that if transient popup is open, then tab traversal is to be ignored.
     //     However, I think this code would still be needed for cases where
     //     transient popup doesn't work yet (wxWinCE?).

-    wxWindow* parent = GetParent();
+    wxWindow* mainCtrl = GetMainWindowOfCompositeControl();
+    wxWindow* parent = mainCtrl->GetParent();

     int parentFlags = parent->GetWindowStyle();
     if ( parentFlags & wxTAB_TRAVERSAL )
     {
     int parentFlags = parent->GetWindowStyle();
     if ( parentFlags & wxTAB_TRAVERSAL )
     {


@@ -2087,6 +2317,13 @@ 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) )
     {


@@ -2116,8 +2353,8 @@ 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


@@ -2157,7 +2394,7 @@ void wxComboCtrlBase::OnPopupDismiss(bool generateEvent)
     {
         wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_CLOSEUP, GetId());
         event.SetEventObject(this);
     {
         wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_CLOSEUP, GetId());
         event.SetEventObject(this);

-        ProcessCommand(event);
+        HandleWindowEvent(event);

     }
 }
 
     }
 }
 


@@ -2188,6 +2425,9 @@ 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();
 }
 


@@ -2286,7 +2526,7 @@ wxPoint wxComboCtrlBase::DoGetMargins() const
     return wxPoint(m_marginLeft, -1);
 }
 
     return wxPoint(m_marginLeft, -1);
 }
 

-#if WXWIN_COMPATIBILITY_2_6
+#if WXWIN_COMPATIBILITY_2_8

 void wxComboCtrlBase::SetTextIndent( int indent )
 {
     if ( indent < 0 )
 void wxComboCtrlBase::SetTextIndent( int indent )
 {
     if ( indent < 0 )


@@ -2314,6 +2554,14 @@ 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
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // methods forwarded to wxTextCtrl
 // ----------------------------------------------------------------------------


@@ -2446,4 +2694,19 @@ void wxComboCtrlBase::Undo()
         m_text->Undo();
 }
 
         m_text->Undo();
 }
 

+bool wxComboCtrlBase::SetHint(const wxString& hint)
+{
+    m_hintText = hint;
+    bool res = true;
+    if ( m_text )
+        res = m_text->SetHint(hint);
+    Refresh();
+    return res;
+}
+
+wxString wxComboCtrlBase::GetHint() const
+{
+    return m_hintText;
+}
+

 #endif // wxUSE_COMBOCTRL
 #endif // wxUSE_COMBOCTRL