vcl/inc/unx/salinst.h

   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 #ifndef INCLUDED_VCL_INC_UNX_SALINST_H
  21 #define INCLUDED_VCL_INC_UNX_SALINST_H
  22
  23 #include <vclpluginapi.h>
  24 #include <salinst.hxx>
  25 #include <unx/geninst.h>
  26
  27 #include <X11/X.h>
  28
  29 namespace com { namespace sun { namespace star { namespace datatransfer {
  30     namespace clipboard { class XClipboard; }
  31 } } } }
  32
  33 class SalXLib;
  34 class X11SalGraphics;
  35 class SalX11Display;
  36
  37 class VCLPLUG_GEN_PUBLIC X11SalInstance : public SalGenericInstance
  38 {
  39 private:
  40     std::unordered_map< Atom, css::uno::Reference< css::datatransfer::clipboard::XClipboard > > m_aInstances;
  41
  42 protected:
  43     SalXLib *mpXLib;
  44
  45     virtual SalX11Display* CreateDisplay() const;
  46
  47 public:
  48     explicit X11SalInstance(std::unique_ptr<SalYieldMutex> pMutex);
  49     virtual ~X11SalInstance() override;
  50
  51     virtual SalFrame*           CreateChildFrame( SystemParentData* pParent, SalFrameStyleFlags nStyle ) override;
  52     virtual SalFrame*           CreateFrame( SalFrame* pParent, SalFrameStyleFlags nStyle ) override;
  53     virtual void                DestroyFrame( SalFrame* pFrame ) override;
  54
  55     virtual SalObject*          CreateObject( SalFrame* pParent, SystemWindowData* pWindowData, bool bShow ) override;
  56     virtual void                DestroyObject( SalObject* pObject ) override;
  57
  58     /// Gtk vclplug needs to pass GtkSalGraphics to X11SalVirtualDevice, so create it, and pass as pNewGraphics.
  59     static std::unique_ptr<SalVirtualDevice> CreateX11VirtualDevice(SalGraphics const * pGraphics, long &nDX, long &nDY,
  60             DeviceFormat eFormat, const SystemGraphicsData* pData, std::unique_ptr<X11SalGraphics> pNewGraphics);
  61
  62     virtual std::unique_ptr<SalVirtualDevice>
  63                                 CreateVirtualDevice( SalGraphics* pGraphics,
  64                                                      long &nDX, long &nDY,
  65                                                      DeviceFormat eFormat, const SystemGraphicsData *pData = nullptr ) override;
  66     virtual void                PostPrintersChanged() override;
  67     virtual std::unique_ptr<GenPspGraphics> CreatePrintGraphics() override;
  68
  69     virtual SalTimer*           CreateSalTimer() override;
  70     virtual SalSystem*          CreateSalSystem() override;
  71     virtual std::shared_ptr<SalBitmap>  CreateSalBitmap() override;
  72     virtual std::unique_ptr<SalSession> CreateSalSession() override;
  73     virtual OpenGLContext*      CreateOpenGLContext() override;
  74
  75     virtual bool                DoYield(bool bWait, bool bHandleAllCurrentEvents) override;
  76     virtual bool                AnyInput( VclInputFlags nType ) override;
  77     virtual bool                IsMainThread() const override { return true; }
  78
  79     virtual OUString            GetConnectionIdentifier() override;
  80     void                        SetLib( SalXLib *pXLib ) { mpXLib = pXLib; }
  81
  82     virtual void                AfterAppInit() override;
  83
  84     // dtrans implementation
  85     virtual css::uno::Reference< css::uno::XInterface >
  86         CreateClipboard( const css::uno::Sequence< css::uno::Any >& i_rArguments ) override;
  87     virtual css::uno::Reference< css::uno::XInterface > CreateDragSource() override;
  88     virtual css::uno::Reference< css::uno::XInterface > CreateDropTarget() override;
  89     virtual void            AddToRecentDocumentList(const OUString& rFileUrl, const OUString& rMimeType, const OUString& rDocumentService) override;
  90 };
  91
  92 #endif // INCLUDED_VCL_INC_UNX_SALINST_H
  93
  94 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */