UnoControls/inc/basecontrol.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <com/sun/star/awt/XPaintListener.hpp>
  23 #include <com/sun/star/awt/XWindowListener.hpp>
  24 #include <com/sun/star/awt/XControl.hpp>
  25 #include <com/sun/star/awt/XWindow.hpp>
  26 #include <com/sun/star/awt/XView.hpp>
  27 #include <com/sun/star/lang/XServiceInfo.hpp>
  28 #include <cppuhelper/compbase.hxx>
  29 #include <cppuhelper/basemutex.hxx>
  30 #include <rtl/ref.hxx>
  31
  32 namespace com::sun::star::uno { class XComponentContext; }
  33 namespace com::sun::star::awt { class XFocusListener; }
  34 namespace com::sun::star::awt { class XMouseListener; }
  35 namespace com::sun::star::awt { class XMouseMotionListener; }
  36 namespace com::sun::star::awt { struct PaintEvent; }
  37 namespace com::sun::star::awt { struct WindowEvent; }
  38 namespace unocontrols { class OMRCListenerMultiplexerHelper; }
  39
  40 namespace unocontrols {
  41
  42 class BaseControl : public cppu::BaseMutex,
  43                     public cppu::WeakComponentImplHelper<css::lang::XServiceInfo,
  44                                                          css::awt::XPaintListener,
  45                                                          css::awt::XWindowListener,
  46                                                          css::awt::XView,
  47                                                          css::awt::XWindow,
  48                                                          css::awt::XControl>
  49 {
  50 public:
  51     BaseControl( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
  52
  53     virtual ~BaseControl() override;
  54
  55     //  XServiceInfo
  56
  57     virtual sal_Bool SAL_CALL supportsService(
  58         const OUString& sServiceName
  59     ) override;
  60
  61     virtual OUString SAL_CALL getImplementationName() override;
  62
  63     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  64
  65     //  XComponent
  66
  67     virtual void SAL_CALL dispose() override;
  68
  69     virtual void SAL_CALL addEventListener(
  70         const css::uno::Reference< css::lang::XEventListener >& xListener
  71     ) override;
  72
  73     virtual void SAL_CALL removeEventListener(
  74         const css::uno::Reference< css::lang::XEventListener >& xListener
  75     ) override;
  76
  77     //  XControl
  78
  79     virtual void SAL_CALL createPeer(
  80         const css::uno::Reference< css::awt::XToolkit >& xToolkit,
  81         const css::uno::Reference< css::awt::XWindowPeer >& xParent
  82     ) override;
  83
  84     virtual void SAL_CALL setContext(
  85         const css::uno::Reference< css::uno::XInterface >& xContext
  86     ) override;
  87
  88     virtual sal_Bool SAL_CALL setModel(
  89         const css::uno::Reference< css::awt::XControlModel >& xModel
  90     ) override = 0;
  91
  92     virtual void SAL_CALL setDesignMode( sal_Bool bOn ) override;
  93
  94     virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getContext() override;
  95
  96     virtual css::uno::Reference< css::awt::XControlModel > SAL_CALL getModel() override = 0;
  97
  98     virtual css::uno::Reference< css::awt::XWindowPeer > SAL_CALL getPeer() override;
  99
 100     virtual css::uno::Reference< css::awt::XView > SAL_CALL getView() override;
 101
 102     virtual sal_Bool SAL_CALL isDesignMode() override;
 103
 104     virtual sal_Bool SAL_CALL isTransparent() override;
 105
 106     //  XWindow
 107
 108     virtual void SAL_CALL setPosSize(   sal_Int32   nX      ,
 109                                         sal_Int32   nY      ,
 110                                         sal_Int32   nWidth  ,
 111                                         sal_Int32   nHeight ,
 112                                         sal_Int16   nFlags  ) override;
 113
 114     virtual void SAL_CALL setVisible( sal_Bool bVisible ) override;
 115
 116     virtual void SAL_CALL setEnable( sal_Bool bEnable ) override;
 117
 118     virtual void SAL_CALL setFocus() override;
 119
 120     virtual css::awt::Rectangle SAL_CALL getPosSize() override;
 121
 122     virtual void SAL_CALL addWindowListener(
 123         const css::uno::Reference< css::awt::XWindowListener >& xListener
 124     ) override;
 125
 126     virtual void SAL_CALL addFocusListener(
 127         const css::uno::Reference< css::awt::XFocusListener >& xListener
 128     ) override;
 129
 130     virtual void SAL_CALL addKeyListener(
 131         const css::uno::Reference< css::awt::XKeyListener >& xListener ) override;
 132
 133     virtual void SAL_CALL addMouseListener(
 134         const css::uno::Reference< css::awt::XMouseListener >& xListener
 135     ) override;
 136
 137     virtual void SAL_CALL addMouseMotionListener(
 138         const css::uno::Reference< css::awt::XMouseMotionListener >& xListener
 139     ) override;
 140
 141     virtual void SAL_CALL addPaintListener(
 142         const css::uno::Reference< css::awt::XPaintListener >& xListener
 143     ) override;
 144
 145     virtual void SAL_CALL removeWindowListener(
 146         const css::uno::Reference< css::awt::XWindowListener >& xListener
 147     ) override;
 148
 149     virtual void SAL_CALL removeFocusListener(
 150         const css::uno::Reference< css::awt::XFocusListener >& xListener
 151     ) override;
 152
 153     virtual void SAL_CALL removeKeyListener(
 154         const css::uno::Reference< css::awt::XKeyListener >& xListener
 155     ) override;
 156
 157     virtual void SAL_CALL removeMouseListener(
 158         const css::uno::Reference< css::awt::XMouseListener >& xListener
 159     ) override;
 160
 161     virtual void SAL_CALL removeMouseMotionListener(
 162         const css::uno::Reference< css::awt::XMouseMotionListener >& xListener
 163     ) override;
 164
 165     virtual void SAL_CALL removePaintListener(
 166         const css::uno::Reference< css::awt::XPaintListener >& xListener
 167     ) override;
 168
 169     //  XView
 170
 171     virtual void SAL_CALL draw( sal_Int32   nX  ,
 172                                 sal_Int32   nY  ) override;
 173
 174     virtual sal_Bool SAL_CALL setGraphics(
 175         const css::uno::Reference< css::awt::XGraphics >& xDevice
 176     ) override;
 177
 178     virtual void SAL_CALL setZoom(  float   fZoomX  ,
 179                                     float   fZoomY  ) override;
 180
 181     virtual css::uno::Reference< css::awt::XGraphics > SAL_CALL getGraphics() override;
 182
 183     virtual css::awt::Size SAL_CALL getSize() override;
 184
 185     //  css::lang::XEventListener
 186
 187     virtual void SAL_CALL disposing(
 188         const css::lang::EventObject& rSource
 189     ) override;
 190
 191     //  XPaintListener
 192
 193     virtual void SAL_CALL windowPaint(
 194         const css::awt::PaintEvent& rEvent
 195     ) override;
 196
 197     //  XWindowListener
 198
 199     virtual void SAL_CALL windowResized( const css::awt::WindowEvent& aEvent ) override;
 200     virtual void SAL_CALL windowMoved( const css::awt::WindowEvent& aEvent ) override;
 201     virtual void SAL_CALL windowShown( const css::lang::EventObject& aEvent ) override;
 202     virtual void SAL_CALL windowHidden( const css::lang::EventObject& aEvent ) override;
 203
 204 protected:
 205     using WeakComponentImplHelperBase::disposing;
 206
 207     const css::uno::Reference< css::uno::XComponentContext >& impl_getComponentContext() const { return m_xComponentContext;}
 208
 209     const css::uno::Reference< css::awt::XWindow >& impl_getPeerWindow() const { return m_xPeerWindow;}
 210
 211     const css::uno::Reference< css::awt::XGraphics >& impl_getGraphicsPeer() const { return m_xGraphicsPeer;}
 212
 213     sal_Int32 impl_getWidth() const { return m_nWidth;}
 214
 215     sal_Int32 impl_getHeight() const { return m_nHeight;}
 216
 217     virtual css::awt::WindowDescriptor impl_getWindowDescriptor(
 218         const css::uno::Reference< css::awt::XWindowPeer >& xParentPeer
 219     );
 220
 221     virtual void impl_paint(        sal_Int32               nX          ,
 222                                     sal_Int32               nY          ,
 223                             const   css::uno::Reference< css::awt::XGraphics >&   xGraphics   );
 224
 225     virtual void impl_recalcLayout( const css::awt::WindowEvent& aEvent );
 226
 227 private:
 228     OMRCListenerMultiplexerHelper* impl_getMultiplexer();
 229
 230     css::uno::Reference< css::uno::XComponentContext >        m_xComponentContext;
 231     rtl::Reference<OMRCListenerMultiplexerHelper>             m_xMultiplexer;   // multiplex events
 232     css::uno::Reference< css::uno::XInterface >               m_xContext;
 233     css::uno::Reference< css::awt::XWindowPeer >              m_xPeer;
 234     css::uno::Reference< css::awt::XWindow >                  m_xPeerWindow;
 235     css::uno::Reference< css::awt::XGraphics >                m_xGraphicsView;   // graphics for css::awt::XView-operations
 236     css::uno::Reference< css::awt::XGraphics >                m_xGraphicsPeer;   // graphics for painting on a peer
 237     sal_Int32                                       m_nX;   // Position ...
 238     sal_Int32                                       m_nY;
 239     sal_Int32                                       m_nWidth;   // ... and size of window
 240     sal_Int32                                       m_nHeight;
 241     bool                                        m_bVisible;   // Some state flags
 242     bool                                        m_bInDesignMode;
 243     bool                                        m_bEnable;
 244 };
 245
 246 }
 247
 248
 249 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */