Merge wxQT branch into the trunk.

This merges in the latest sources from GSoC 2014 wxQt project with just a few
minor corrections, mostly undoing wrong changes to common files in that branch
(results of a previous bad merge?) and getting rid of whitespace-only changes.
Also remove debug logging from wxGrid.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77455 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/qt/textentry.h

@@ -0,0 +1,48 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/qt/textentry.h
+// Author:      Peter Most
+// Copyright:   (c) Peter Most
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_QT_TEXTENTRY_H_
+#define _WX_QT_TEXTENTRY_H_
+
+class WXDLLIMPEXP_CORE wxTextEntry : public wxTextEntryBase
+{
+public:
+    wxTextEntry();
+
+    virtual void WriteText(const wxString& text);
+
+    virtual void Remove(long from, long to);
+
+    virtual void Copy();
+    virtual void Cut();
+    virtual void Paste();
+    
+    virtual void Undo();
+    virtual void Redo();
+    virtual bool CanUndo() const;
+    virtual bool CanRedo() const;
+
+    virtual void SetInsertionPoint(long pos);
+    virtual long GetInsertionPoint() const;
+    virtual long GetLastPosition() const;
+
+    virtual void SetSelection(long from, long to);
+    virtual void GetSelection(long *from, long *to) const;
+    
+    virtual bool IsEditable() const;
+    virtual void SetEditable(bool editable);
+    
+protected:
+    virtual wxString DoGetValue() const;
+    virtual void DoSetValue(const wxString& value, int flags=0);
+
+    virtual wxWindow *GetEditableWindow();
+
+private:
+};
+
+#endif // _WX_QT_TEXTENTRY_H_