[this message is for the previous commit as well]

[wxWidgets.git] / src / univ / combobox.cpp

diff --git a/src/univ/combobox.cpp b/src/univ/combobox.cpp
index 40020d468ad6ecb8d1995149af65fc5457c6b746..54ce379716f3f4638b5de833d2835b8ab2027c6e 100644 (file)
--- a/src/univ/combobox.cpp
+++ b/src/univ/combobox.cpp
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     15.12.00
 // RCS-ID:      $Id$
-// Copyright:   (c) 2000 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
+// Copyright:   (c) 2000 SciTech Software, Inc. (www.scitechsoft.com)
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -46,6 +46,7 @@
     #include "wx/combobox.h"
     #include "wx/listbox.h"
     #include "wx/textctrl.h"
+    #include "wx/bmpbuttn.h"
 
     #include "wx/validate.h"
 #endif
@@ -75,25 +76,35 @@ public:
     wxComboButton(wxComboControl *combo)
         : wxBitmapButton(combo->GetParent(), -1, wxNullBitmap,
                          wxDefaultPosition, wxDefaultSize,
-                         wxBORDER_NONE)
+                         wxBORDER_NONE | wxBU_EXACTFIT)
     {
         m_combo = combo;
 
-        wxBitmap bmpNormal, bmpPressed, bmpDisabled;
+        wxBitmap bmpNormal, bmpFocus, bmpPressed, bmpDisabled;
+
+        GetRenderer()->GetComboBitmaps(&bmpNormal,
+                                       &bmpFocus,
+                                       &bmpPressed,
+                                       &bmpDisabled);
 
-        GetRenderer()->GetComboBitmaps(&bmpNormal, &bmpPressed, &bmpDisabled);
         SetBitmapLabel(bmpNormal);
-        SetBitmapFocus(bmpNormal);
-        SetBitmapSelected(bmpPressed);
-        SetBitmapDisabled(bmpDisabled);
+        SetBitmapFocus(bmpFocus.Ok() ? bmpFocus : bmpNormal);
+        SetBitmapSelected(bmpPressed.Ok() ? bmpPressed : bmpNormal);
+        SetBitmapDisabled(bmpDisabled.Ok() ? bmpDisabled : bmpNormal);
 
-        SetSize(bmpNormal.GetWidth(), bmpNormal.GetHeight());
+        SetBestSize(wxDefaultSize);
     }
 
 protected:
     void OnButton(wxCommandEvent& event) { m_combo->ShowPopup(); }
 
-    virtual wxSize DoGetBestSize() const { return GetSize(); }
+    virtual wxSize DoGetBestClientSize() const
+    {
+        const wxBitmap& bmp = GetBitmapLabel();
+
+        return wxSize(bmp.GetWidth(), bmp.GetHeight());
+
+    }
 
 private:
     wxComboControl *m_combo;
@@ -200,6 +211,8 @@ void wxComboControl::Init()
     m_popup = (wxComboPopup *)NULL;
     m_winPopup = (wxPopupComboWindow *)NULL;
     m_isPopupShown = FALSE;
+    m_btn = NULL;
+    m_text = NULL;
 }
 
 bool wxComboControl::Create(wxWindow *parent,
@@ -238,7 +251,8 @@ bool wxComboControl::Create(wxWindow *parent,
         m_heightPopup = size.y - DoGetBestSize().y;
     }
 
-    DoSetSize(pos.x, pos.y, size.x, size.y);
+    SetBestSize(size);
+    Move(pos);
 
     // create the popup window immediately here to allow creating the controls
     // with parent == GetPopupWindow() from the derived class ctor
@@ -297,12 +311,12 @@ void wxComboControl::DoMoveWindow(int x, int y, int width, int height)
     width -= rectBorders.x + rectBorders.width;
     height -= rectBorders.y + rectBorders.height;
 
-    wxSize sizeBtn = m_btn->GetSize(),
-           sizeText = m_text->GetSize();
+    wxSize sizeBtn = m_btn->GetBestSize();
 
     wxCoord wText = width - sizeBtn.x;
-    m_text->SetSize(x, y, wText, height);
-    m_btn->SetSize(x + wText, y, -1, height);
+    wxPoint p = GetParent() ? GetParent()->GetClientAreaOrigin() : wxPoint(0,0);
+    m_text->SetSize(x - p.x, y - p.y, wText, height);
+    m_btn->SetSize(x - p.x + wText, y - p.y, sizeBtn.x, height);
 }
 
 // ----------------------------------------------------------------------------
@@ -325,8 +339,11 @@ bool wxComboControl::Show(bool show)
     if ( !wxControl::Show(show) )
         return FALSE;
 
-    m_btn->Show(show);
-    m_text->Show(show);
+    if (m_btn)
+        m_btn->Show(show);
+    
+    if (m_text)
+        m_text->Show(show);
 
     return TRUE;
 }
@@ -504,7 +521,10 @@ bool wxComboListBox::SetSelection(const wxString& value)
 
 void wxComboListBox::OnSelect(wxCommandEvent& event)
 {
-    // first let the user code have the event
+    // first update the combo and close the listbox
+    m_combo->OnSelect(event.GetString());
+
+    // next let the user code have the event
 
     // all fields are already filled by the listbox, just change the event
     // type and send it to the combo
@@ -513,9 +533,6 @@ void wxComboListBox::OnSelect(wxCommandEvent& event)
     event2.SetEventObject(m_combo);
     event2.SetId(m_combo->GetId());
     m_combo->ProcessEvent(event2);
-
-    // next update the combo and close the listbox
-    m_combo->OnSelect(event.GetString());
 }
 
 void wxComboListBox::OnShow()
@@ -759,7 +776,7 @@ wxClientData* wxComboBox::DoGetItemClientObject(int n) const
 // input handling
 // ----------------------------------------------------------------------------
 
-void wxComboControl::OnKey(wxCommandEvent& event)
+void wxComboControl::OnKey(wxKeyEvent& event)
 {
     if ( m_isPopupShown )
     {
@@ -814,7 +831,7 @@ wxStdComboBoxInputHandler::wxStdComboBoxInputHandler(wxInputHandler *inphand)
 {
 }
 
-bool wxStdComboBoxInputHandler::HandleKey(wxControl *control,
+bool wxStdComboBoxInputHandler::HandleKey(wxInputConsumer *consumer,
                                           const wxKeyEvent& event,
                                           bool pressed)
 {
@@ -834,13 +851,13 @@ bool wxStdComboBoxInputHandler::HandleKey(wxControl *control,
 
         if ( !!action )
         {
-            control->PerformAction(action);
+            consumer->PerformAction(action);
 
             return TRUE;
         }
     }
 
-    return wxStdInputHandler::HandleKey(control, event, pressed);
+    return wxStdInputHandler::HandleKey(consumer, event, pressed);
 }
 
 #endif // wxUSE_COMBOBOX