ccc2e526d1
This can be used to tag short-lived transient 'save' processes
to encourage them not to mutate eg. filesystem state that is
shared with the parent process.
Change-Id: I027d18cbe4ce519b31c4fc1d3ac46b916d1efc87
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/165407
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Tested-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
(cherry picked from commit 9dab5edb90
)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/165427
Tested-by: Jenkins
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
136 lines
5.2 KiB
C++
136 lines
5.2 KiB
C++
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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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_COMPHELPER_LOK_HXX
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#define INCLUDED_COMPHELPER_LOK_HXX
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#include <comphelper/comphelperdllapi.h>
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#include <rtl/ustring.hxx>
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class LanguageTag;
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// Interface between the LibreOfficeKit implementation called by LibreOfficeKit clients and other
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// LibreOffice code.
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namespace comphelper::LibreOfficeKit
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{
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/// interface for allowing threads to be transiently shutdown.
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class COMPHELPER_DLLPUBLIC SAL_LOPLUGIN_ANNOTATE("crosscast") ThreadJoinable
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{
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public:
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/// shutdown and join threads, @returns true on success
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virtual bool joinThreads() = 0;
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};
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// Functions to be called only from the LibreOfficeKit implementation in desktop, not from other
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// places in LibreOffice code.
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COMPHELPER_DLLPUBLIC void setActive(bool bActive = true);
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COMPHELPER_DLLPUBLIC void setForkedChild(bool bIsChild = true);
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enum class statusIndicatorCallbackType
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{
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Start,
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SetValue,
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Finish
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};
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COMPHELPER_DLLPUBLIC void setStatusIndicatorCallback(
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void (*callback)(void* data, statusIndicatorCallbackType type, int percent, const char* pText),
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void* data);
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// Functions that can be called from arbitrary places in LibreOffice.
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// Check whether the code is running as invoked through LibreOfficeKit.
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COMPHELPER_DLLPUBLIC bool isActive();
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/// Is this a transient forked child process, that shares many
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/// eg. file-system resources with its parent process?
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COMPHELPER_DLLPUBLIC bool isForkedChild();
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/// Shift the coordinates before rendering each bitmap.
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/// Used by Calc to render each tile separately.
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/// This should be unnecessary (and removed) once Calc
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/// moves to using 100MM Unit.
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COMPHELPER_DLLPUBLIC void setLocalRendering(bool bLocalRendering = true);
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COMPHELPER_DLLPUBLIC bool isLocalRendering();
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/// Check whether clients want a part number in an invalidation payload.
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COMPHELPER_DLLPUBLIC bool isPartInInvalidation();
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/// Set whether clients want a part number in an invalidation payload.
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COMPHELPER_DLLPUBLIC void setPartInInvalidation(bool bPartInInvalidation);
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/// Check if we are doing tiled painting.
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COMPHELPER_DLLPUBLIC bool isTiledPainting();
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/// Set if we are doing tiled painting.
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COMPHELPER_DLLPUBLIC void setTiledPainting(bool bTiledPainting);
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/// Check if we are painting the dialog.
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COMPHELPER_DLLPUBLIC bool isDialogPainting();
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/// Set if we are painting the dialog.
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COMPHELPER_DLLPUBLIC void setDialogPainting(bool bDialogPainting);
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/// Set the DPI scale for rendering for HiDPI displays.
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COMPHELPER_DLLPUBLIC void setDPIScale(double fDPIScale);
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/// Get the DPI scale for rendering for HiDPI displays.
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COMPHELPER_DLLPUBLIC double getDPIScale();
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/// Set if we want no annotations rendering
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COMPHELPER_DLLPUBLIC void setTiledAnnotations(bool bTiledAnnotations);
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/// Check if annotations rendering is turned off
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COMPHELPER_DLLPUBLIC bool isTiledAnnotations();
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/// Set if we want range based header data
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COMPHELPER_DLLPUBLIC void setRangeHeaders(bool bTiledAnnotations);
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/// Check if range based header data is enabled
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COMPHELPER_DLLPUBLIC bool isRangeHeaders();
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enum Compat : sal_uInt32
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{
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none = 0,
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scNoGridBackground = 1,
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scPrintTwipsMsgs = 2,
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};
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/// Set compatibility flags
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COMPHELPER_DLLPUBLIC void setCompatFlag(Compat flag);
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/// Get compatibility flags
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COMPHELPER_DLLPUBLIC bool isCompatFlagSet(Compat flag);
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/// Reset compatibility flags
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COMPHELPER_DLLPUBLIC void resetCompatFlag();
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/// Check whether clients want viewId in visible cursor invalidation payload.
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COMPHELPER_DLLPUBLIC bool isViewIdForVisCursorInvalidation();
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/// Set whether clients want viewId in visible cursor invalidation payload.
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COMPHELPER_DLLPUBLIC void setViewIdForVisCursorInvalidation(bool bViewIdForVisCursorInvalidation);
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/// Update the current LOK's locale.
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COMPHELPER_DLLPUBLIC void setLocale(const LanguageTag& languageTag);
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/// Get the current LOK's locale.
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COMPHELPER_DLLPUBLIC const LanguageTag& getLocale();
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/// Update the current LOK's language.
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COMPHELPER_DLLPUBLIC void setLanguageTag(const LanguageTag& languageTag);
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/// Get the current LOK's language.
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COMPHELPER_DLLPUBLIC const LanguageTag& getLanguageTag();
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/// If the language name should be used for this LOK instance.
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COMPHELPER_DLLPUBLIC bool isAllowlistedLanguage(const OUString& lang);
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/// Update the current LOK's timezone.
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COMPHELPER_DLLPUBLIC void setTimezone(bool isSet, const OUString& rTimezone);
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// Status indicator handling. Even if in theory there could be several status indicators active at
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// the same time, in practice there is only one at a time, so we don't handle any identification of
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// status indicator in this API.
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COMPHELPER_DLLPUBLIC void statusIndicatorStart(const OUString& sText);
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COMPHELPER_DLLPUBLIC void statusIndicatorSetValue(int percent);
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COMPHELPER_DLLPUBLIC void statusIndicatorFinish();
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COMPHELPER_DLLPUBLIC void setBlockedCommandList(const char* blockedCommandList);
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}
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#endif // INCLUDED_COMPHELPER_LOK_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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