sw/source/uibase/inc/FrameControl.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 #ifndef INCLUDED_SW_SOURCE_UIBASE_INC_FRAMECONTROL_HXX
  10 #define INCLUDED_SW_SOURCE_UIBASE_INC_FRAMECONTROL_HXX
  11
  12 #include <vcl/menubtn.hxx>
  13
  14 #include "edtwin.hxx"
  15
  16 class SwEditWin;
  17 class SwPageFrame;
  18 class SwFrame;
  19 class Point;
  20
  21 /// Abstract interface to be implemented by writer FrameControls
  22 class ISwFrameControl
  23 {
  24 public:
  25     virtual ~ISwFrameControl();
  26     virtual void SetReadonly( bool bReadonly ) = 0;
  27     virtual void ShowAll( bool bShow ) = 0;
  28
  29     /// Returns true if the point is inside the control.
  30     virtual bool Contains( const Point &rDocPt ) const = 0;
  31
  32     virtual const SwFrame* GetFrame() = 0;
  33     virtual SwEditWin*   GetEditWin() = 0;
  34 };
  35
  36 class SwFrameControl final
  37 {
  38     VclPtr<vcl::Window> mxWindow;
  39     ISwFrameControl    *mpIFace;
  40 public:
  41     SwFrameControl( const VclPtr<vcl::Window> &pWindow );
  42     ~SwFrameControl();
  43
  44     vcl::Window* GetWindow()  { return mxWindow.get(); }
  45
  46     void SetReadonly( bool bReadonly ) { mpIFace->SetReadonly( bReadonly ); }
  47     void ShowAll( bool bShow )         { mpIFace->ShowAll( bShow ); }
  48     bool Contains( const Point &rDocPt ) const { return mpIFace->Contains( rDocPt ); }
  49 };
  50
  51 /** Class sharing some MenuButton code
  52   */
  53 class SwFrameMenuButtonBase : public MenuButton, public ISwFrameControl
  54 {
  55     VclPtr<SwEditWin>     m_pEditWin;
  56     const SwFrame*          m_pFrame;
  57
  58 protected:
  59     virtual ~SwFrameMenuButtonBase() override { disposeOnce(); }
  60     virtual void dispose() override;
  61
  62 public:
  63     SwFrameMenuButtonBase( SwEditWin* pEditWin, const SwFrame* pFrame );
  64
  65     virtual const SwFrame* GetFrame()   override { return m_pFrame; }
  66     virtual SwEditWin*   GetEditWin() override { return m_pEditWin; }
  67     const SwPageFrame*     GetPageFrame() const;
  68 };
  69
  70 #endif
  71
  72 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */