wxInputConsumer

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11664 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/univ/inpcons.cpp

@@ -0,0 +1,108 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        src/univ/inpcons.cpp
+// Purpose:     wxInputConsumer: mix-in class for input handling
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     14.08.00
+// RCS-ID:      $Id$
+// Copyright:   (c) 2000 SciTech Software, Inc. (www.scitechsoft.com)
+// Licence:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+#ifdef __GNUG__
+    #pragma implementation "inpcons.h"
+#endif
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#include "wx/univ/renderer.h"
+#include "wx/univ/inphand.h"
+#include "wx/univ/theme.h"
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// focus/activation handling
+// ----------------------------------------------------------------------------
+
+void wxInputConsumer::OnFocus(wxFocusEvent& event)
+{
+    if ( m_inputHandler && m_inputHandler->HandleFocus(this, event) )
+        GetInputWindow()->Refresh();
+    else
+        event.Skip();
+}
+
+void wxInputConsumer::OnActivate(wxActivateEvent& event)
+{
+    if ( m_inputHandler && m_inputHandler->HandleActivation(this, event.GetActive()) )
+        GetInputWindow()->Refresh();
+    else
+        event.Skip();
+}
+
+// ----------------------------------------------------------------------------
+// input processing
+// ----------------------------------------------------------------------------
+
+void wxInputConsumer::CreateInputHandler(const wxString& inphandler)
+{
+    m_inputHandler = wxTheme::Get()->GetInputHandler(inphandler);
+}
+
+void wxInputConsumer::OnKeyDown(wxKeyEvent& event)
+{
+    if ( !m_inputHandler || !m_inputHandler->HandleKey(this, event, TRUE) )
+        event.Skip();
+}
+
+void wxInputConsumer::OnKeyUp(wxKeyEvent& event)
+{
+    if ( !m_inputHandler || !m_inputHandler->HandleKey(this, event, FALSE) )
+        event.Skip();
+}
+
+void wxInputConsumer::OnMouse(wxMouseEvent& event)
+{
+    if ( m_inputHandler )
+    {
+        if ( event.Moving() || event.Entering() || event.Leaving() )
+        {
+            if ( m_inputHandler->HandleMouseMove(this, event) )
+                return;
+        }
+        else // a click action
+        {
+            if ( m_inputHandler->HandleMouse(this, event) )
+                return;
+        }
+    }
+
+    event.Skip();
+}
+
+// ----------------------------------------------------------------------------
+// the actions
+// ----------------------------------------------------------------------------
+
+bool wxInputConsumer::PerformAction(const wxControlAction& action,
+                                    long numArg,
+                                    const wxString& strArg)
+{
+    return FALSE;
+}
+