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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 <dispatch/startmoduledispatcher.hxx>
#include <pattern/frame.hxx>
#include <framework/framelistanalyzer.hxx>
#include <dispatchcommands.h>
#include <targets.h>
#include <services.h>
#include <general.h>
#include <com/sun/star/frame/Desktop.hpp>
#include <com/sun/star/frame/XController.hpp>
#include <com/sun/star/frame/CommandGroup.hpp>
#include <com/sun/star/frame/StartModule.hpp>
#include <com/sun/star/awt/XTopWindow.hpp>
#include "com/sun/star/beans/XFastPropertySet.hpp"
#include <com/sun/star/frame/XModuleManager.hpp>
#include <toolkit/helper/vclunohelper.hxx>
#include <vcl/window.hxx>
#include <vcl/svapp.hxx>
#include <osl/mutex.hxx>
#include <unotools/moduleoptions.hxx>
#include <comphelper/processfactory.hxx>
namespace framework{
#ifdef fpf
#error "Who uses \"fpf\" as define. It will overwrite my namespace alias ..."
#endif
namespace fpf = ::framework::pattern::frame;
StartModuleDispatcher::StartModuleDispatcher(const css::uno::Reference< css::uno::XComponentContext >& rxContext,
const css::uno::Reference< css::frame::XFrame >& xFrame ,
const OUString& sTarget)
: m_xContext (rxContext )
, m_xOwner (xFrame )
, m_sDispatchTarget (sTarget )
, m_lStatusListener (m_mutex)
{
}
StartModuleDispatcher::~StartModuleDispatcher()
{
}
void SAL_CALL StartModuleDispatcher::dispatch(const css::util::URL& aURL ,
const css::uno::Sequence< css::beans::PropertyValue >& lArguments)
throw(css::uno::RuntimeException, std::exception)
{
dispatchWithNotification(aURL, lArguments, css::uno::Reference< css::frame::XDispatchResultListener >());
}
void SAL_CALL StartModuleDispatcher::dispatchWithNotification(const css::util::URL& aURL ,
const css::uno::Sequence< css::beans::PropertyValue >& /*lArguments*/,
const css::uno::Reference< css::frame::XDispatchResultListener >& xListener )
throw(css::uno::RuntimeException, std::exception)
{
::sal_Int16 nResult = css::frame::DispatchResultState::DONTKNOW;
if ( aURL.Complete == CMD_UNO_SHOWSTARTMODULE )
{
nResult = css::frame::DispatchResultState::FAILURE;
if (implts_isBackingModePossible ())
{
if (implts_establishBackingMode ())
nResult = css::frame::DispatchResultState::SUCCESS;
}
}
implts_notifyResultListener(xListener, nResult, css::uno::Any());
}
css::uno::Sequence< ::sal_Int16 > SAL_CALL StartModuleDispatcher::getSupportedCommandGroups()
throw(css::uno::RuntimeException, std::exception)
{
return css::uno::Sequence< ::sal_Int16 >();
}
css::uno::Sequence< css::frame::DispatchInformation > SAL_CALL StartModuleDispatcher::getConfigurableDispatchInformation(::sal_Int16 /*nCommandGroup*/)
throw(css::uno::RuntimeException, std::exception)
{
return css::uno::Sequence< css::frame::DispatchInformation >();
}
void SAL_CALL StartModuleDispatcher::addStatusListener(const css::uno::Reference< css::frame::XStatusListener >& /*xListener*/,
const css::util::URL& /*aURL*/ )
throw(css::uno::RuntimeException, std::exception)
{
}
void SAL_CALL StartModuleDispatcher::removeStatusListener(const css::uno::Reference< css::frame::XStatusListener >& /*xListener*/,
const css::util::URL& /*aURL*/ )
throw(css::uno::RuntimeException, std::exception)
{
}
sal_Bool StartModuleDispatcher::implts_isBackingModePossible ()
{
if ( ! SvtModuleOptions().IsModuleInstalled(SvtModuleOptions::E_SSTARTMODULE))
return sal_False;
css::uno::Reference< css::frame::XFramesSupplier > xDesktop(
css::frame::Desktop::create( m_xContext ), css::uno::UNO_QUERY);
FrameListAnalyzer aCheck(
xDesktop,
css::uno::Reference< css::frame::XFrame >(),
FrameListAnalyzer::E_HELP | FrameListAnalyzer::E_BACKINGCOMPONENT);
sal_Bool bIsPossible = sal_False;
::sal_Int32 nVisibleFrames = aCheck.m_lOtherVisibleFrames.getLength ();
if (
( ! aCheck.m_xBackingComponent.is ()) &&
( nVisibleFrames < 1 )
)
{
bIsPossible = sal_True;
}
return bIsPossible;
}
sal_Bool StartModuleDispatcher::implts_establishBackingMode()
{
css::uno::Reference< css::frame::XDesktop2> xDesktop = css::frame::Desktop::create( m_xContext );
css::uno::Reference< css::frame::XFrame > xFrame = xDesktop->findFrame(SPECIALTARGET_BLANK, 0);
css::uno::Reference< css::awt::XWindow > xContainerWindow = xFrame->getContainerWindow();
css::uno::Reference< css::frame::XController > xStartModule = css::frame::StartModule::createWithParentWindow(m_xContext, xContainerWindow);
css::uno::Reference< css::awt::XWindow > xComponentWindow(xStartModule, css::uno::UNO_QUERY);
xFrame->setComponent(xComponentWindow, xStartModule);
xStartModule->attachFrame(xFrame);
xContainerWindow->setVisible(sal_True);
return sal_True;
}
void StartModuleDispatcher::implts_notifyResultListener(const css::uno::Reference< css::frame::XDispatchResultListener >& xListener,
::sal_Int16 nState ,
const css::uno::Any& aResult )
{
if ( ! xListener.is())
return;
css::frame::DispatchResultEvent aEvent(
css::uno::Reference< css::uno::XInterface >(static_cast< ::cppu::OWeakObject* >(this), css::uno::UNO_QUERY),
nState,
aResult);
xListener->dispatchFinished(aEvent);
}
} // namespace framework
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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