set tooltips for the both subcontrols (patch 1622531)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44120 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/pickerbase.h

@@ -17,6 +17,7 @@
 #include "wx/containr.h"
 
 class WXDLLIMPEXP_CORE wxTextCtrl;
+class WXDLLEXPORT wxToolTip;
 
 extern WXDLLEXPORT_DATA(const wxChar) wxButtonNameStr[];
 
@@ -51,6 +52,7 @@ public:
                     const wxValidator& validator = wxDefaultValidator,
                     const wxString& name = wxButtonNameStr);
 
+    virtual void DoSetToolTip( wxToolTip *tip );
 
 public:     // public API
 

src/common/pickerbase.cpp

@@ -30,11 +30,13 @@
     wxUSE_FONTPICKERCTRL
 
 #include "wx/pickerbase.h"
+#include "wx/tooltip.h"
 
 #ifndef WX_PRECOMP
     #include "wx/textctrl.h"
 #endif
 
+
 // ============================================================================
 // implementation
 // ============================================================================
@@ -122,6 +124,23 @@ void wxPickerBase::PostCreation()
     SetMinSize( m_sizer->GetMinSize() );
 }
 
+void wxPickerBase::DoSetToolTip( wxToolTip *tip )
+{
+    // don't set the tooltip on us but rather on our two child windows
+    // as otherwise it would appear only when the cursor is placed on the
+    // small area around the child windows which belong to wxPickerBase
+    m_picker->SetToolTip(tip);
+
+    // do a copy as wxWindow will own the pointer we pass
+    m_text->SetToolTip(tip ? new wxToolTip(tip->GetTip()) : NULL);
+}
+
+
+
+// ----------------------------------------------------------------------------
+// wxPickerBase - event handlers
+// ----------------------------------------------------------------------------
+
 void wxPickerBase::OnTextCtrlKillFocus(wxFocusEvent &)
 {
     wxASSERT(m_text);