353 lines
10 KiB
C++
353 lines
10 KiB
C++
/* -*- 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 <com/sun/star/embed/EmbedStates.hpp>
|
|
#include <cppuhelper/weak.hxx>
|
|
|
|
#include "intercept.hxx"
|
|
#include "docholder.hxx"
|
|
#include "commonembobj.hxx"
|
|
|
|
using namespace ::com::sun::star;
|
|
|
|
#define IUL 6
|
|
|
|
uno::Sequence< OUString > Interceptor::m_aInterceptedURL(IUL);
|
|
|
|
class StatusChangeListenerContainer
|
|
: public cppu::OMultiTypeInterfaceContainerHelperVar<OUString>
|
|
{
|
|
public:
|
|
StatusChangeListenerContainer( ::osl::Mutex& aMutex )
|
|
: cppu::OMultiTypeInterfaceContainerHelperVar<OUString>(aMutex)
|
|
{
|
|
}
|
|
};
|
|
|
|
void Interceptor::DisconnectDocHolder()
|
|
{
|
|
osl::MutexGuard aGuard( m_aMutex );
|
|
m_pDocHolder = NULL;
|
|
}
|
|
|
|
Interceptor::Interceptor( DocumentHolder* pDocHolder )
|
|
: m_pDocHolder( pDocHolder ),
|
|
m_pDisposeEventListeners(0),
|
|
m_pStatCL(0)
|
|
{
|
|
m_aInterceptedURL[0] = ".uno:Save";
|
|
m_aInterceptedURL[1] = ".uno:SaveAll";
|
|
m_aInterceptedURL[2] = ".uno:CloseDoc";
|
|
m_aInterceptedURL[3] = ".uno:CloseWin";
|
|
m_aInterceptedURL[4] = ".uno:CloseFrame";
|
|
m_aInterceptedURL[5] = ".uno:SaveAs";
|
|
|
|
}
|
|
|
|
Interceptor::~Interceptor()
|
|
{
|
|
if( m_pDisposeEventListeners )
|
|
delete m_pDisposeEventListeners;
|
|
|
|
if(m_pStatCL)
|
|
delete m_pStatCL;
|
|
}
|
|
|
|
//XDispatch
|
|
void SAL_CALL
|
|
Interceptor::dispatch(
|
|
const util::URL& URL,
|
|
const uno::Sequence<
|
|
beans::PropertyValue >& Arguments )
|
|
throw (uno::RuntimeException, std::exception)
|
|
{
|
|
osl::MutexGuard aGuard(m_aMutex);
|
|
if( m_pDocHolder )
|
|
{
|
|
if(URL.Complete == m_aInterceptedURL[0])
|
|
m_pDocHolder->GetEmbedObject()->SaveObject_Impl();
|
|
else if(URL.Complete == m_aInterceptedURL[2] ||
|
|
URL.Complete == m_aInterceptedURL[3] ||
|
|
URL.Complete == m_aInterceptedURL[4])
|
|
{
|
|
try {
|
|
m_pDocHolder->GetEmbedObject()->changeState( embed::EmbedStates::RUNNING );
|
|
}
|
|
catch( const uno::Exception& )
|
|
{
|
|
}
|
|
}
|
|
else if ( URL.Complete == m_aInterceptedURL[5] )
|
|
{
|
|
uno::Sequence< beans::PropertyValue > aNewArgs = Arguments;
|
|
sal_Int32 nInd = 0;
|
|
|
|
while( nInd < aNewArgs.getLength() )
|
|
{
|
|
if ( aNewArgs[nInd].Name == "SaveTo" )
|
|
{
|
|
aNewArgs[nInd].Value <<= sal_True;
|
|
break;
|
|
}
|
|
nInd++;
|
|
}
|
|
|
|
if ( nInd == aNewArgs.getLength() )
|
|
{
|
|
aNewArgs.realloc( nInd + 1 );
|
|
aNewArgs[nInd].Name = "SaveTo";
|
|
aNewArgs[nInd].Value <<= sal_True;
|
|
}
|
|
|
|
uno::Reference< frame::XDispatch > xDispatch = m_xSlaveDispatchProvider->queryDispatch(
|
|
URL, OUString( "_self" ), 0 );
|
|
if ( xDispatch.is() )
|
|
xDispatch->dispatch( URL, aNewArgs );
|
|
}
|
|
}
|
|
}
|
|
|
|
void SAL_CALL
|
|
Interceptor::addStatusListener(
|
|
const uno::Reference<
|
|
frame::XStatusListener >& Control,
|
|
const util::URL& URL )
|
|
throw (
|
|
uno::RuntimeException, std::exception
|
|
)
|
|
{
|
|
if(!Control.is())
|
|
return;
|
|
|
|
if(URL.Complete == m_aInterceptedURL[0])
|
|
{ // Save
|
|
frame::FeatureStateEvent aStateEvent;
|
|
aStateEvent.FeatureURL.Complete = m_aInterceptedURL[0];
|
|
aStateEvent.FeatureDescriptor = "Update";
|
|
aStateEvent.IsEnabled = sal_True;
|
|
aStateEvent.Requery = sal_False;
|
|
aStateEvent.State <<= ( "($1) " + m_pDocHolder->GetTitle() );
|
|
Control->statusChanged(aStateEvent);
|
|
|
|
{
|
|
osl::MutexGuard aGuard(m_aMutex);
|
|
if(!m_pStatCL)
|
|
m_pStatCL =
|
|
new StatusChangeListenerContainer(m_aMutex);
|
|
}
|
|
|
|
m_pStatCL->addInterface(URL.Complete,Control);
|
|
return;
|
|
}
|
|
|
|
sal_Int32 i = 2;
|
|
if(URL.Complete == m_aInterceptedURL[i] ||
|
|
URL.Complete == m_aInterceptedURL[++i] ||
|
|
URL.Complete == m_aInterceptedURL[++i] )
|
|
{ // Close and return
|
|
frame::FeatureStateEvent aStateEvent;
|
|
aStateEvent.FeatureURL.Complete = m_aInterceptedURL[i];
|
|
aStateEvent.FeatureDescriptor = "Close and Return";
|
|
aStateEvent.IsEnabled = sal_True;
|
|
aStateEvent.Requery = sal_False;
|
|
aStateEvent.State <<= ( "($2) " + m_pDocHolder->GetTitle() );
|
|
Control->statusChanged(aStateEvent);
|
|
|
|
|
|
{
|
|
osl::MutexGuard aGuard(m_aMutex);
|
|
if(!m_pStatCL)
|
|
m_pStatCL =
|
|
new StatusChangeListenerContainer(m_aMutex);
|
|
}
|
|
|
|
m_pStatCL->addInterface(URL.Complete,Control);
|
|
return;
|
|
}
|
|
|
|
if(URL.Complete == m_aInterceptedURL[5])
|
|
{ // SaveAs
|
|
frame::FeatureStateEvent aStateEvent;
|
|
aStateEvent.FeatureURL.Complete = m_aInterceptedURL[5];
|
|
aStateEvent.FeatureDescriptor = "SaveCopyTo";
|
|
aStateEvent.IsEnabled = sal_True;
|
|
aStateEvent.Requery = sal_False;
|
|
aStateEvent.State <<= (OUString( "($3)"));
|
|
Control->statusChanged(aStateEvent);
|
|
|
|
{
|
|
osl::MutexGuard aGuard(m_aMutex);
|
|
if(!m_pStatCL)
|
|
m_pStatCL =
|
|
new StatusChangeListenerContainer(m_aMutex);
|
|
}
|
|
|
|
m_pStatCL->addInterface(URL.Complete,Control);
|
|
return;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
void SAL_CALL
|
|
Interceptor::removeStatusListener(
|
|
const uno::Reference<
|
|
frame::XStatusListener >& Control,
|
|
const util::URL& URL )
|
|
throw (
|
|
uno::RuntimeException, std::exception
|
|
)
|
|
{
|
|
if(!(Control.is() && m_pStatCL))
|
|
return;
|
|
else {
|
|
m_pStatCL->removeInterface(URL.Complete,Control);
|
|
return;
|
|
}
|
|
}
|
|
|
|
|
|
//XInterceptorInfo
|
|
uno::Sequence< OUString >
|
|
SAL_CALL
|
|
Interceptor::getInterceptedURLs( )
|
|
throw (
|
|
uno::RuntimeException, std::exception
|
|
)
|
|
{
|
|
// now implemented as update
|
|
|
|
return m_aInterceptedURL;
|
|
}
|
|
|
|
|
|
// XDispatchProvider
|
|
|
|
uno::Reference< frame::XDispatch > SAL_CALL
|
|
Interceptor::queryDispatch(
|
|
const util::URL& URL,
|
|
const OUString& TargetFrameName,
|
|
sal_Int32 SearchFlags )
|
|
throw (
|
|
uno::RuntimeException, std::exception
|
|
)
|
|
{
|
|
osl::MutexGuard aGuard(m_aMutex);
|
|
if(URL.Complete == m_aInterceptedURL[0])
|
|
return static_cast<frame::XDispatch*>(this);
|
|
else if(URL.Complete == m_aInterceptedURL[1])
|
|
return nullptr ;
|
|
else if(URL.Complete == m_aInterceptedURL[2])
|
|
return static_cast<frame::XDispatch*>(this);
|
|
else if(URL.Complete == m_aInterceptedURL[3])
|
|
return static_cast<frame::XDispatch*>(this);
|
|
else if(URL.Complete == m_aInterceptedURL[4])
|
|
return static_cast<frame::XDispatch*>(this);
|
|
else if(URL.Complete == m_aInterceptedURL[5])
|
|
return static_cast<frame::XDispatch*>(this);
|
|
else {
|
|
if(m_xSlaveDispatchProvider.is())
|
|
return m_xSlaveDispatchProvider->queryDispatch(
|
|
URL,TargetFrameName,SearchFlags);
|
|
else
|
|
return uno::Reference<frame::XDispatch>(0);
|
|
}
|
|
}
|
|
|
|
uno::Sequence< uno::Reference< frame::XDispatch > > SAL_CALL
|
|
Interceptor::queryDispatches(
|
|
const uno::Sequence<frame::DispatchDescriptor >& Requests )
|
|
throw (
|
|
uno::RuntimeException, std::exception
|
|
)
|
|
{
|
|
uno::Sequence< uno::Reference< frame::XDispatch > > aRet;
|
|
osl::MutexGuard aGuard(m_aMutex);
|
|
if(m_xSlaveDispatchProvider.is())
|
|
aRet = m_xSlaveDispatchProvider->queryDispatches(Requests);
|
|
else
|
|
aRet.realloc(Requests.getLength());
|
|
|
|
for(sal_Int32 i = 0; i < Requests.getLength(); ++i)
|
|
if(m_aInterceptedURL[0] == Requests[i].FeatureURL.Complete)
|
|
aRet[i] = static_cast<frame::XDispatch*>(this);
|
|
else if(m_aInterceptedURL[1] == Requests[i].FeatureURL.Complete)
|
|
aRet[i] = nullptr;
|
|
else if(m_aInterceptedURL[2] == Requests[i].FeatureURL.Complete)
|
|
aRet[i] = static_cast<frame::XDispatch*>(this);
|
|
else if(m_aInterceptedURL[3] == Requests[i].FeatureURL.Complete)
|
|
aRet[i] = static_cast<frame::XDispatch*>(this);
|
|
else if(m_aInterceptedURL[4] == Requests[i].FeatureURL.Complete)
|
|
aRet[i] = static_cast<frame::XDispatch*>(this);
|
|
else if(m_aInterceptedURL[5] == Requests[i].FeatureURL.Complete)
|
|
aRet[i] = static_cast<frame::XDispatch*>(this);
|
|
|
|
return aRet;
|
|
}
|
|
|
|
|
|
|
|
//XDispatchProviderInterceptor
|
|
|
|
uno::Reference< frame::XDispatchProvider > SAL_CALL
|
|
Interceptor::getSlaveDispatchProvider( )
|
|
throw (
|
|
uno::RuntimeException, std::exception
|
|
)
|
|
{
|
|
osl::MutexGuard aGuard(m_aMutex);
|
|
return m_xSlaveDispatchProvider;
|
|
}
|
|
|
|
void SAL_CALL
|
|
Interceptor::setSlaveDispatchProvider(
|
|
const uno::Reference< frame::XDispatchProvider >& NewDispatchProvider )
|
|
throw (
|
|
uno::RuntimeException, std::exception
|
|
)
|
|
{
|
|
osl::MutexGuard aGuard(m_aMutex);
|
|
m_xSlaveDispatchProvider = NewDispatchProvider;
|
|
}
|
|
|
|
|
|
uno::Reference< frame::XDispatchProvider > SAL_CALL
|
|
Interceptor::getMasterDispatchProvider( )
|
|
throw (
|
|
uno::RuntimeException, std::exception
|
|
)
|
|
{
|
|
osl::MutexGuard aGuard(m_aMutex);
|
|
return m_xMasterDispatchProvider;
|
|
}
|
|
|
|
|
|
void SAL_CALL
|
|
Interceptor::setMasterDispatchProvider(
|
|
const uno::Reference< frame::XDispatchProvider >& NewSupplier )
|
|
throw (
|
|
uno::RuntimeException, std::exception
|
|
)
|
|
{
|
|
osl::MutexGuard aGuard(m_aMutex);
|
|
m_xMasterDispatchProvider = NewSupplier;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|