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/* -*- 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 .
*/
#include <jobs/jobresult.hxx>
#include <jobs/jobconst.hxx>
#include <threadhelp/readguard.hxx>
#include <threadhelp/writeguard.hxx>
#include <general.h>
#include <services.h>
#include <rtl/ustrbuf.hxx>
#include <vcl/svapp.hxx>
#include <comphelper/sequenceashashmap.hxx>
//________________________________
// namespace
namespace framework{
//________________________________
// non exported const
//________________________________
// non exported definitions
//________________________________
// declarations
//________________________________
/**
@short standard dtor
@descr It does nothing else ...
but it marks this new instance as non valid!
*/
JobResult::JobResult()
: ThreadHelpBase(&Application::GetSolarMutex())
{
// reset the flag mask!
// It will reset the accessible state of this object.
// That can be usefull if something will fail here ...
m_eParts = E_NOPART;
}
//________________________________
/**
@short special ctor
@descr It initialize this new instance with a pure job execution result
and analyze it. Doing so, we update our other members.
<p>
It's a list of named values, packed inside this any.
Following protocol is used:
<p>
<ul>
<li>
"SaveArguments" [sequence< css.beans.NamedValue >]
<br>
The returned list of (for this generic implementation unknown!)
properties, will be written directly to the configuration and replace
any old values there. There will no check for changes and we doesn't
support any mege feature here. They are written only. The job has
to modify this list.
</li>
<li>
"SendDispatchResult" [css.frame.DispatchResultEvent]
<br>
The given event is send to all current registered listener.
But it's not guaranteed. In case no listener are available or
this job isn't part of the dispatch environment (because it was used
by the css..task.XJobExecutor->trigger() implementation) this option
will be ignored.
</li>
<li>
"Deactivate" [boolean]
<br>
The job whish to be disabled. But note: There is no way, to enable it later
again by using this implementation. It can be done by using the configuration
only. (Means to register this job again.)
If a job knows, that there exist some status or result listener, it must use
the options "SendDispatchStatus" and "SendDispatchResult" (see before) too, to
inform it about the deactivation of this service.
</li>
</ul>
@param aResult
the job result
*/
JobResult::JobResult( /*IN*/ const css::uno::Any& aResult )
: ThreadHelpBase(&Application::GetSolarMutex())
{
// safe the pure result
// May someone need it later ...
m_aPureResult = aResult;
// reset the flag mask!
// It will reset the accessible state of this object.
// That can be usefull if something will fail here ...
m_eParts = E_NOPART;
// analyze the result and update our other members
::comphelper::SequenceAsHashMap aProtocol(aResult);
if ( aProtocol.empty() )
return;
::comphelper::SequenceAsHashMap::const_iterator pIt = aProtocol.end();
pIt = aProtocol.find(JobConst::ANSWER_DEACTIVATE_JOB());
if (pIt != aProtocol.end())
{
pIt->second >>= m_bDeactivate;
if (m_bDeactivate)
m_eParts |= E_DEACTIVATE;
}
pIt = aProtocol.find(JobConst::ANSWER_SAVE_ARGUMENTS());
if (pIt != aProtocol.end())
{
pIt->second >>= m_lArguments;
if (m_lArguments.getLength() > 0)
m_eParts |= E_ARGUMENTS;
}
pIt = aProtocol.find(JobConst::ANSWER_SEND_DISPATCHRESULT());
if (pIt != aProtocol.end())
{
if (pIt->second >>= m_aDispatchResult)
m_eParts |= E_DISPATCHRESULT;
}
}
//________________________________
/**
@short copy dtor
@descr -
*/
JobResult::JobResult( const JobResult& rCopy )
: ThreadHelpBase(&Application::GetSolarMutex())
{
m_aPureResult = rCopy.m_aPureResult ;
m_eParts = rCopy.m_eParts ;
m_lArguments = rCopy.m_lArguments ;
m_bDeactivate = rCopy.m_bDeactivate ;
m_aDispatchResult = rCopy.m_aDispatchResult ;
}
//________________________________
/**
@short standard dtor
@descr Free all internaly used resources at the end of living.
*/
JobResult::~JobResult()
{
// Nothing realy to do here.
}
//________________________________
/**
@short =operator
@descr Must be implemented to overwrite this instance with another one.
@param rCopy
reference to the other instance, which should be used for copying.
*/
void JobResult::operator=( const JobResult& rCopy )
{
/* SAFE { */
WriteGuard aWriteLock(m_aLock);
m_aPureResult = rCopy.m_aPureResult ;
m_eParts = rCopy.m_eParts ;
m_lArguments = rCopy.m_lArguments ;
m_bDeactivate = rCopy.m_bDeactivate ;
m_aDispatchResult = rCopy.m_aDispatchResult ;
aWriteLock.unlock();
/* } SAFE */
}
//________________________________
/**
@short checks for existing parts of the analyzed result
@descr The internal flag mask was set after analyzing of the pure result.
An user of us can check here, if the required part was realy part
of this result. Otherwhise it would use invalid informations ...
by using our other members!
@param eParts
a flag mask too, which will be compared with our internaly set one.
@return We return true only, if any set flag of the given mask match.
*/
sal_Bool JobResult::existPart( sal_uInt32 eParts ) const
{
/* SAFE { */
ReadGuard aReadLock(m_aLock);
return ((m_eParts & eParts) == eParts);
/* } SAFE */
}
//________________________________
/**
@short provides access to our internal members
@descr The return value will be valid only in case a call of
existPart(E_...) before returned true!
@return It returns the state of the internal member
without any checks!
*/
css::uno::Sequence< css::beans::NamedValue > JobResult::getArguments() const
{
/* SAFE { */
ReadGuard aReadLock(m_aLock);
return m_lArguments;
/* } SAFE */
}
//________________________________
css::frame::DispatchResultEvent JobResult::getDispatchResult() const
{
/* SAFE { */
ReadGuard aReadLock(m_aLock);
return m_aDispatchResult;
/* } SAFE */
}
} // namespace framework
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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