Add some version checks to help compiling on OSX.

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

diff --git a/src/common/pickerbase.cpp b/src/common/pickerbase.cpp
index 53ec72d19e064240ed421ccf572c4b7c5995462d..797c946876f5849f88ccf4dfc99c5d74b19fdeb4 100644 (file)
--- a/src/common/pickerbase.cpp
+++ b/src/common/pickerbase.cpp
@@ -43,13 +43,6 @@
 
 IMPLEMENT_ABSTRACT_CLASS(wxPickerBase, wxControl)
 
-BEGIN_EVENT_TABLE(wxPickerBase, wxControl)
-    EVT_SIZE(wxPickerBase::OnSize)
-    WX_EVENT_TABLE_CONTROL_CONTAINER(wxPickerBase)
-END_EVENT_TABLE()
-WX_DELEGATE_TO_CONTROL_CONTAINER(wxPickerBase, wxControl)
-
-
 // ----------------------------------------------------------------------------
 // wxPickerBase
 // ----------------------------------------------------------------------------
@@ -66,10 +59,13 @@ bool wxPickerBase::CreateBase(wxWindow *parent,
     // remove any border style from our style as wxPickerBase's window must be
     // invisible (user styles must be set on the textctrl or the platform-dependent picker)
     style &= ~wxBORDER_MASK;
+
     if (!wxControl::Create(parent, id, pos, size, style | wxNO_BORDER | wxTAB_TRAVERSAL,
                            validator, name))
         return false;
 
+    SetMinSize( size );
+
     m_sizer = new wxBoxSizer(wxHORIZONTAL);
 
     if (HasFlag(wxPB_USE_TEXTCTRL))
@@ -120,8 +116,19 @@ void wxPickerBase::PostCreation()
     // associated with it - in that case it defaults to 0
     m_sizer->Add(m_picker, HasTextCtrl() ? 0 : 1, GetDefaultPickerCtrlFlag(), 5);
 
+    // For aesthetic reasons, make sure the picker is at least as high as the
+    // associated text control and is always at least square.
+    const wxSize pickerBestSize(m_picker->GetBestSize());
+    const wxSize textBestSize( HasTextCtrl() ? m_text->GetBestSize() : wxSize());
+    wxSize pickerMinSize;
+    pickerMinSize.y = wxMax(pickerBestSize.y, textBestSize.y);
+    pickerMinSize.x = wxMax(pickerBestSize.x, pickerMinSize.y);
+    if ( pickerMinSize != pickerBestSize )
+        m_picker->SetMinSize(pickerMinSize);
+
     SetSizer(m_sizer);
-    SetMinSize( m_sizer->GetMinSize() );
+
+    SetInitialSize( GetMinSize() );
 }
 
 #if wxUSE_TOOLTIPS
@@ -144,12 +151,12 @@ void wxPickerBase::DoSetToolTip(wxToolTip *tip)
 // wxPickerBase - event handlers
 // ----------------------------------------------------------------------------
 
-void wxPickerBase::OnTextCtrlKillFocus(wxFocusEvent &)
+void wxPickerBase::OnTextCtrlKillFocus(wxFocusEvent& event)
 {
-    wxASSERT(m_text);
+    event.Skip();
 
     // don't leave the textctrl empty
-    if (m_text->GetValue().empty())
+    if (m_text && m_text->GetValue().empty())
         UpdateTextCtrlFromPicker();
 }
 
@@ -165,11 +172,4 @@ void wxPickerBase::OnTextCtrlUpdate(wxCommandEvent &)
     UpdatePickerFromTextCtrl();
 }
 
-void wxPickerBase::OnSize(wxSizeEvent &event)
-{
-    if (GetAutoLayout())
-        Layout();
-    event.Skip();
-}
-
 #endif // Any picker in use