/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
/** @short implements a job component, which handle the special feature to show a suitable help page for every (visible!) loaded document.
*/ class HelpOnStartup final : public ::cppu::WeakImplHelper< css::lang::XServiceInfo,css::lang::XEventListener,css::task::XJob >
{
// member private:
std::mutex m_mutex;
/** @short reference to a uno service manager. */
css::uno::Reference< css::uno::XComponentContext > m_xContext;
/** @short such module manager is used to classify new opened documents. */
css::uno::Reference< css::frame::XModuleManager2 > m_xModuleManager;
/** @short is needed to locate a might open help frame. */
css::uno::Reference< css::frame::XDesktop2 > m_xDesktop;
/** @short provides read access to the underlying configuration. */
css::uno::Reference< css::container::XNameAccess > m_xConfig;
/** @short knows the current locale of this office session, which is needed to build complete help URLs.
*/
OUString m_sLocale;
/** @short knows the current operating system of this office session, which is needed to build complete help URLs.
*/
OUString m_sSystem;
// native interface public:
/** @short create new instance of this class.
@param xContext reference to the uno service manager, which created this instance. Can be used later to create own needed uno resources on demand.
*/
HelpOnStartup(css::uno::Reference< css::uno::XComponentContext > xContext);
/** @short does nothing real ...
@descr But it should exists as virtual function, so this class can't make trouble related to inline/symbols etcpp.!
*/ virtual ~HelpOnStartup() override;
/** @short analyze the given job arguments, try to locate a model reference and try to classify this model.
@descr As a result of this operation a module identifier will be returned. It can be used against the module configuration then to retrieve further information.
@param lArguments the list of job arguments which is given on our interface method execute().
@return [string] a module identifier ... or an empty value if no model could be located ... or if it could not be classified successfully.
*/
OUString its_getModuleIdFromEnv(const css::uno::Sequence< css::beans::NamedValue >& lArguments);
/** @short tries to locate the open help module and return the url of the currently shown help content.
@descr It returns an empty string, if the help isn't still open at calling time.
@return The URL of the current shown help content; or an empty value if the help isn't still open.
*/
OUString its_getCurrentHelpURL();
/** @short checks if the given help url match to a default help url of any office module.
@param sHelpURL the help url for checking.
@return [bool] sal_True if the given URL is any default one ... sal_False otherwise.
*/ bool its_isHelpUrlADefaultOne(std::u16string_view sHelpURL);
/** @short checks, if the help module should be shown automatically for the currently opened office module.
@descr This value is read from the module configuration. In case the help should be shown, this method returns a help URL, which can be used to show the right help content.
@param sModule identifies the used office module.
@return [string] A valid help URL in case the help content should be shown; an empty value if such automatism was disabled for the specified office module.
*/
OUString its_checkIfHelpEnabledAndGetURL(const OUString& sModule);
/** @short create a help URL for the given parameters.
@param sBaseURL must be the base URL for a requested help content e.g. "vnd.sun.star.help://swriter/" or "vnd.sun.star.help://swriter/67351"
@param sLocale the current office locale e.g. "en-US"
@param sSystem the current operating system e.g. "WIN"
@return The URL which was generated. e.g. e.g. "vnd.sun.star.help://swriter/?Language=en-US&System=WIN" or "vnd.sun.star.help://swriter/67351?Language=en-US&System=WIN"
*/ static OUString ist_createHelpURL(std::u16string_view sBaseURL,
std::u16string_view sLocale ,
std::u16string_view sSystem );
};
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