e09cd23cea
...though it's unclear to me why loplugin:csytlecast doesn't complain about the C-style cast in GtkData::GetGtkDisplay; needs further investigation. Change-Id: Ie5c42dd2c1c97cf4092b2cb6bafa599cc36daab7
70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#ifndef INCLUDED_VCL_INC_GENERIC_GENDATA_HXX
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#define INCLUDED_VCL_INC_GENERIC_GENDATA_HXX
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#include <osl/socket.hxx>
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#include <saldatabasic.hxx>
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class SalGenericDisplay;
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enum SalGenericDataType { SAL_DATA_GTK, SAL_DATA_GTK3,
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SAL_DATA_TDE3, SAL_DATA_KDE3, SAL_DATA_KDE4,
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SAL_DATA_UNX, SAL_DATA_SVP,
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SAL_DATA_ANDROID, SAL_DATA_IOS,
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SAL_DATA_HEADLESS };
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class VCL_DLLPUBLIC SalGenericData : public SalData
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{
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protected:
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SalGenericDataType m_eType;
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SalGenericDisplay *m_pDisplay;
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// cached hostname to avoid slow lookup
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OUString m_aHostname;
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// for transient storage of unicode strings eg. 'u123' by input methods
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OUString m_aUnicodeEntry;
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public:
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SalGenericData( SalGenericDataType t, SalInstance *pInstance ) : SalData(), m_eType( t ), m_pDisplay( NULL ) { m_pInstance = pInstance; SetSalData( this ); }
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virtual ~SalGenericData() {}
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virtual void Dispose() {}
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SalGenericDisplay *GetDisplay() const { return m_pDisplay; }
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void SetDisplay( SalGenericDisplay *pDisp ) { m_pDisplay = pDisp; }
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const OUString& GetHostname()
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{
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if (m_aHostname.isEmpty())
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osl_getLocalHostname( &m_aHostname.pData );
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return m_aHostname;
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}
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OUString &GetUnicodeCommand()
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{
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return m_aUnicodeEntry;
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}
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inline SalGenericDataType GetType() const
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{
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return m_eType;
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}
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// Mostly useful for remote protocol backends
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virtual void ErrorTrapPush() = 0;
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virtual bool ErrorTrapPop( bool bIgnoreError = true ) = 0; // true on error
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};
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inline SalGenericData * GetGenericData()
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{
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return static_cast<SalGenericData *>(ImplGetSVData()->mpSalData);
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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