| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/univ/inpcons.cpp |
| 3 | // Purpose: wxInputConsumer: mix-in class for input handling |
| 4 | // Author: Vadim Zeitlin |
| 5 | // Modified by: |
| 6 | // Created: 14.08.00 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) 2000 SciTech Software, Inc. (www.scitechsoft.com) |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | // ============================================================================ |
| 13 | // declarations |
| 14 | // ============================================================================ |
| 15 | |
| 16 | // ---------------------------------------------------------------------------- |
| 17 | // headers |
| 18 | // ---------------------------------------------------------------------------- |
| 19 | |
| 20 | #include "wx/wxprec.h" |
| 21 | |
| 22 | #ifdef __BORLANDC__ |
| 23 | #pragma hdrstop |
| 24 | #endif |
| 25 | |
| 26 | #ifndef WX_PRECOMP |
| 27 | #include "wx/window.h" |
| 28 | #endif // WX_PRECOMP |
| 29 | |
| 30 | #include "wx/univ/renderer.h" |
| 31 | #include "wx/univ/inphand.h" |
| 32 | #include "wx/univ/theme.h" |
| 33 | |
| 34 | // ============================================================================ |
| 35 | // implementation |
| 36 | // ============================================================================ |
| 37 | |
| 38 | // ---------------------------------------------------------------------------- |
| 39 | // focus/activation handling |
| 40 | // ---------------------------------------------------------------------------- |
| 41 | |
| 42 | void wxInputConsumer::OnFocus(wxFocusEvent& event) |
| 43 | { |
| 44 | if ( m_inputHandler && m_inputHandler->HandleFocus(this, event) ) |
| 45 | GetInputWindow()->Refresh(); |
| 46 | else |
| 47 | event.Skip(); |
| 48 | } |
| 49 | |
| 50 | void wxInputConsumer::OnActivate(wxActivateEvent& event) |
| 51 | { |
| 52 | if ( m_inputHandler && m_inputHandler->HandleActivation(this, event.GetActive()) ) |
| 53 | GetInputWindow()->Refresh(); |
| 54 | else |
| 55 | event.Skip(); |
| 56 | } |
| 57 | |
| 58 | // ---------------------------------------------------------------------------- |
| 59 | // input processing |
| 60 | // ---------------------------------------------------------------------------- |
| 61 | |
| 62 | wxInputHandler * |
| 63 | wxInputConsumer::DoGetStdInputHandler(wxInputHandler * WXUNUSED(handlerDef)) |
| 64 | { |
| 65 | return NULL; |
| 66 | } |
| 67 | |
| 68 | void wxInputConsumer::CreateInputHandler(const wxString& inphandler) |
| 69 | { |
| 70 | m_inputHandler = wxTheme::Get()->GetInputHandler(inphandler, this); |
| 71 | } |
| 72 | |
| 73 | void wxInputConsumer::OnKeyDown(wxKeyEvent& event) |
| 74 | { |
| 75 | if ( !m_inputHandler || !m_inputHandler->HandleKey(this, event, true) ) |
| 76 | event.Skip(); |
| 77 | } |
| 78 | |
| 79 | void wxInputConsumer::OnKeyUp(wxKeyEvent& event) |
| 80 | { |
| 81 | if ( !m_inputHandler || !m_inputHandler->HandleKey(this, event, false) ) |
| 82 | event.Skip(); |
| 83 | } |
| 84 | |
| 85 | void wxInputConsumer::OnMouse(wxMouseEvent& event) |
| 86 | { |
| 87 | if ( m_inputHandler ) |
| 88 | { |
| 89 | if ( event.Moving() || event.Dragging() || |
| 90 | event.Entering() || event.Leaving() ) |
| 91 | { |
| 92 | if ( m_inputHandler->HandleMouseMove(this, event) ) |
| 93 | return; |
| 94 | } |
| 95 | else // a click action |
| 96 | { |
| 97 | if ( m_inputHandler->HandleMouse(this, event) ) |
| 98 | return; |
| 99 | } |
| 100 | } |
| 101 | |
| 102 | event.Skip(); |
| 103 | } |
| 104 | |
| 105 | // ---------------------------------------------------------------------------- |
| 106 | // the actions |
| 107 | // ---------------------------------------------------------------------------- |
| 108 | |
| 109 | bool wxInputConsumer::PerformAction(const wxControlAction& WXUNUSED(action), |
| 110 | long WXUNUSED(numArg), |
| 111 | const wxString& WXUNUSED(strArg)) |
| 112 | { |
| 113 | return false; |
| 114 | } |