Merge branch 'search-desctext'

wxSearchCtrl fixes for wxMSW and add "hint" property to its XRC handler.

See https://github.com/wxWidgets/wxWidgets/pull/691

docs/changes.txt

@@ -176,6 +176,7 @@ All (GUI):
 - Add wxFontPickerCtrl::SetMinPointSize() (Andreas Falkenhahn).
 - Add Set/GetFooter/Text/Icon() to wxRichMessageDialog (Tobias Taschner)
 - Add wxFloatingPointValidator::SetFactor().
+- Add "hint" property to wxSearchCtrl XRC handler.
 
 wxGTK:
 

docs/doxygen/overviews/xrc_format.h

@@ -1950,6 +1950,9 @@ child and the second one for right/bottom child window.
 @hdr3col{property, type, description}
 @row3col{value, @ref overview_xrcformat_type_text,
     Initial value of the control (default: empty).}
+@row3col{hint, @ref overview_xrcformat_type_text,
+    Descriptive text shown in the empty control (default: "Search"). This
+    property is new since wxWidgets 3.1.1.}
 @endTable
 
 

include/wx/generic/srchctlg.h

@@ -61,9 +61,8 @@ public:
     virtual void ShowCancelButton( bool show ) wxOVERRIDE;
     virtual bool IsCancelButtonVisible() const wxOVERRIDE;
 
-    // TODO: In 2.9 these should probably be virtual, and declared in the base class...
-    void SetDescriptiveText(const wxString& text);
-    wxString GetDescriptiveText() const;
+    virtual void SetDescriptiveText(const wxString& text) wxOVERRIDE;
+    virtual wxString GetDescriptiveText() const wxOVERRIDE;
 
     // accessors
     // ---------

include/wx/osx/srchctrl.h

@@ -54,9 +54,8 @@ public:
     virtual void ShowCancelButton( bool show ) wxOVERRIDE;
     virtual bool IsCancelButtonVisible() const wxOVERRIDE;
 
-    // TODO: In 2.9 these should probably be virtual, and declared in the base class...
-    void        SetDescriptiveText(const wxString& text);
-    wxString    GetDescriptiveText() const;
+    virtual void SetDescriptiveText(const wxString& text) wxOVERRIDE;
+    virtual wxString GetDescriptiveText() const wxOVERRIDE;
 
     virtual bool    HandleSearchFieldSearchHit() ;
     virtual bool    HandleSearchFieldCancelHit() ;

include/wx/srchctrl.h

@@ -68,6 +68,9 @@ public:
     virtual void ShowCancelButton( bool show ) = 0;
     virtual bool IsCancelButtonVisible() const = 0;
 
+    virtual void SetDescriptiveText(const wxString& text) = 0;
+    virtual wxString GetDescriptiveText() const = 0;
+
 private:
     // implement wxTextEntry pure virtual method
     virtual wxWindow *GetEditableWindow() wxOVERRIDE { return this; }

src/generic/srchctlg.cpp

@@ -49,7 +49,7 @@ class wxSearchTextCtrl : public wxTextCtrl
 public:
     wxSearchTextCtrl(wxSearchCtrl *search, const wxString& value, int style)
         : wxTextCtrl(search, wxID_ANY, value, wxDefaultPosition, wxDefaultSize,
-                     (style & ~wxBORDER_MASK) | wxNO_BORDER)
+                     (style & ~wxBORDER_MASK) | wxNO_BORDER | wxTE_PROCESS_ENTER)
     {
         m_search = search;
 

src/msw/textctrl.cpp

@@ -2078,7 +2078,7 @@ void wxTextCtrl::OnChar(wxKeyEvent& event)
             // forces at the moment unfortunately
             if ( !(m_windowStyle & wxTE_PROCESS_TAB))
             {
-                if ( FindFocus() == this )
+                if ( ::GetFocus() == GetHwnd() )
                 {
                     int flags = 0;
                     if (!event.ShiftDown())

src/xrc/xh_srchctrl.cpp

@@ -49,6 +49,10 @@ wxObject *wxSearchCtrlXmlHandler::DoCreateResource()
 
     SetupWindow(ctrl);
 
+    const wxString& hint = GetText(wxS("hint"));
+    if ( !hint.empty() )
+        ctrl->SetDescriptiveText(hint);
+
     return ctrl;
 }