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