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Diffstat (limited to 'UnoControls/source/controls/framecontrol.cxx')
| -rw-r--r-- | UnoControls/source/controls/framecontrol.cxx | 606 |
1 files changed, 0 insertions, 606 deletions
diff --git a/UnoControls/source/controls/framecontrol.cxx b/UnoControls/source/controls/framecontrol.cxx deleted file mode 100644 index e581988bb..000000000 --- a/UnoControls/source/controls/framecontrol.cxx +++ /dev/null @@ -1,606 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - - -//______________________________________________________________________________________________________________ -// my own include -//______________________________________________________________________________________________________________ - -#include "framecontrol.hxx" - -//______________________________________________________________________________________________________________ -// includes of other projects -//______________________________________________________________________________________________________________ -#include <com/sun/star/frame/XDispatchProvider.hpp> -#include <com/sun/star/util/XURLTransformer.hpp> -#include <com/sun/star/frame/XDispatch.hpp> -#include <com/sun/star/frame/FrameSearchFlag.hpp> -#include <com/sun/star/beans/PropertyAttribute.hpp> -#include <cppuhelper/typeprovider.hxx> -#include <osl/diagnose.h> - -//______________________________________________________________________________________________________________ -// include of my own project -//______________________________________________________________________________________________________________ - -//______________________________________________________________________________________________________________ -// namespaces -//______________________________________________________________________________________________________________ - -using namespace ::rtl ; -using namespace ::osl ; -using namespace ::cppu ; -using namespace ::com::sun::star::uno ; -using namespace ::com::sun::star::lang ; -using namespace ::com::sun::star::beans ; -using namespace ::com::sun::star::awt ; -using namespace ::com::sun::star::frame ; -using namespace ::com::sun::star::util ; - -namespace unocontrols{ - -//______________________________________________________________________________________________________________ -// construct/destruct -//______________________________________________________________________________________________________________ - -FrameControl::FrameControl( const Reference< XMultiServiceFactory >& xFactory ) - : BaseControl ( xFactory ) - , OBroadcastHelper ( m_aMutex ) - , OPropertySetHelper ( *SAL_STATIC_CAST( OBroadcastHelper *, this ) ) - , m_aInterfaceContainer ( m_aMutex ) - , m_aConnectionPointContainer ( m_aMutex ) -{ -} - -FrameControl::~FrameControl() -{ -} - -//____________________________________________________________________________________________________________ -// XInterface -//____________________________________________________________________________________________________________ - -Any SAL_CALL FrameControl::queryInterface( const Type& rType ) throw( RuntimeException ) -{ - // Attention: - // Don't use mutex or guard in this method!!! Is a method of XInterface. - Any aReturn ; - Reference< XInterface > xDel = BaseControl::impl_getDelegator(); - if ( xDel.is() ) - { - // If an delegator exist, forward question to his queryInterface. - // Delegator will ask his own queryAggregation! - aReturn = xDel->queryInterface( rType ); - } - else - { - // If an delegator unknown, forward question to own queryAggregation. - aReturn = queryAggregation( rType ); - } - - return aReturn ; -} - -//____________________________________________________________________________________________________________ -// XInterface -//____________________________________________________________________________________________________________ - -void SAL_CALL FrameControl::acquire() throw() -{ - // Attention: - // Don't use mutex or guard in this method!!! Is a method of XInterface. - - // Forward to baseclass - BaseControl::acquire(); -} - -//____________________________________________________________________________________________________________ -// XInterface -//____________________________________________________________________________________________________________ - -void SAL_CALL FrameControl::release() throw() -{ - // Attention: - // Don't use mutex or guard in this method!!! Is a method of XInterface. - - // Forward to baseclass - BaseControl::release(); -} - -//____________________________________________________________________________________________________________ -// XTypeProvider -//____________________________________________________________________________________________________________ - -Sequence< Type > SAL_CALL FrameControl::getTypes() throw( RuntimeException ) -{ - // Optimize this method ! - // We initialize a static variable only one time. And we don't must use a mutex at every call! - // For the first call; pTypeCollection is NULL - for the second call pTypeCollection is different from NULL! - static OTypeCollection* pTypeCollection = NULL ; - - if ( pTypeCollection == NULL ) - { - // Ready for multithreading; get global mutex for first call of this method only! see before - MutexGuard aGuard( Mutex::getGlobalMutex() ); - - // Control these pointer again ... it can be, that another instance will be faster then these! - if ( pTypeCollection == NULL ) - { - // Create a static typecollection ... - static OTypeCollection aTypeCollection ( ::getCppuType(( const Reference< XControlModel >*)NULL ) , - ::getCppuType(( const Reference< XControlContainer >*)NULL ) , - ::getCppuType(( const Reference< XConnectionPointContainer >*)NULL ) , - BaseControl::getTypes() - ); - // ... and set his address to static pointer! - pTypeCollection = &aTypeCollection ; - } - } - - return pTypeCollection->getTypes(); -} - -//____________________________________________________________________________________________________________ -// XAggregation -//____________________________________________________________________________________________________________ - -Any SAL_CALL FrameControl::queryAggregation( const Type& aType ) throw( RuntimeException ) -{ - // Ask for my own supported interfaces ... - // Attention: XTypeProvider and XInterface are supported by OComponentHelper! - Any aReturn ( ::cppu::queryInterface( aType , - static_cast< XControlModel* > ( this ) , - static_cast< XConnectionPointContainer* > ( this ) - ) - ); - - // If searched interface not supported by this class ... - if ( aReturn.hasValue() == sal_False ) - { - // ... ask baseclasses. - aReturn = OPropertySetHelper::queryInterface( aType ); - if ( aReturn.hasValue() == sal_False ) - { - aReturn = BaseControl::queryAggregation( aType ); - } - } - - return aReturn ; -} - -//____________________________________________________________________________________________________________ -// XControl -//____________________________________________________________________________________________________________ - -void SAL_CALL FrameControl::createPeer( const Reference< XToolkit >& xToolkit , - const Reference< XWindowPeer >& xParentPeer ) throw( RuntimeException ) -{ - BaseControl::createPeer( xToolkit, xParentPeer ); - if ( impl_getPeerWindow().is() ) - { - if( m_sComponentURL.getLength() > 0 ) - { - impl_createFrame( getPeer(), m_sComponentURL, m_seqLoaderArguments ); - } - } -} - -//____________________________________________________________________________________________________________ -// XControl -//____________________________________________________________________________________________________________ - -sal_Bool SAL_CALL FrameControl::setModel( const Reference< XControlModel >& /*xModel*/ ) throw( RuntimeException ) -{ - // We have no model. - return sal_False ; -} - -//____________________________________________________________________________________________________________ -// XControl -//____________________________________________________________________________________________________________ - -Reference< XControlModel > SAL_CALL FrameControl::getModel() throw( RuntimeException ) -{ - // We have no model. - return Reference< XControlModel >(); -} - -//____________________________________________________________________________________________________________ -// XControl -//____________________________________________________________________________________________________________ - -void SAL_CALL FrameControl::dispose() throw( RuntimeException ) -{ - impl_deleteFrame(); - BaseControl::dispose(); -} - -//____________________________________________________________________________________________________________ -// XView -//____________________________________________________________________________________________________________ - -sal_Bool SAL_CALL FrameControl::setGraphics( const Reference< XGraphics >& /*xDevice*/ ) throw( RuntimeException ) -{ - // it is not possible to print this control - return sal_False ; -} - -//____________________________________________________________________________________________________________ -// XView -//____________________________________________________________________________________________________________ - -Reference< XGraphics > SAL_CALL FrameControl::getGraphics() throw( RuntimeException ) -{ - // when its not posible to set graphics ! then its possible to return null - return Reference< XGraphics >(); -} - -//____________________________________________________________________________________________________________ -// XConnectionPointContainer -//____________________________________________________________________________________________________________ - -Sequence< Type > SAL_CALL FrameControl::getConnectionPointTypes() throw( RuntimeException ) -{ - // Forwarded to helper class - return m_aConnectionPointContainer.getConnectionPointTypes(); -} - -//____________________________________________________________________________________________________________ -// XConnectionPointContainer -//____________________________________________________________________________________________________________ - -Reference< XConnectionPoint > SAL_CALL FrameControl::queryConnectionPoint( const Type& aType ) throw( RuntimeException ) -{ - // Forwarded to helper class - return m_aConnectionPointContainer.queryConnectionPoint( aType ); -} - -//____________________________________________________________________________________________________________ -// XConnectionPointContainer -//____________________________________________________________________________________________________________ - -void SAL_CALL FrameControl::advise( const Type& aType , - const Reference< XInterface >& xListener ) throw( RuntimeException ) -{ - // Forwarded to helper class - m_aConnectionPointContainer.advise( aType, xListener ); -} - -//____________________________________________________________________________________________________________ -// XConnectionPointContainer -//____________________________________________________________________________________________________________ - -void SAL_CALL FrameControl::unadvise( const Type& aType , - const Reference< XInterface >& xListener ) throw( RuntimeException ) -{ - // Forwarded to helper class - m_aConnectionPointContainer.unadvise( aType, xListener ); -} - -//____________________________________________________________________________________________________________ -// impl but public method to register service -//____________________________________________________________________________________________________________ - -const Sequence< OUString > FrameControl::impl_getStaticSupportedServiceNames() -{ - MutexGuard aGuard( Mutex::getGlobalMutex() ); - Sequence< OUString > seqServiceNames( 1 ); - seqServiceNames.getArray() [0] = OUString(RTL_CONSTASCII_USTRINGPARAM( SERVICENAME_FRAMECONTROL )); - return seqServiceNames ; -} - -//____________________________________________________________________________________________________________ -// impl but public method to register service -//____________________________________________________________________________________________________________ - -const OUString FrameControl::impl_getStaticImplementationName() -{ - return OUString(RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATIONNAME_FRAMECONTROL )); -} - -//____________________________________________________________________________________________________________ -// OPropertySetHelper -//____________________________________________________________________________________________________________ - -sal_Bool FrameControl::convertFastPropertyValue( Any& rConvertedValue , - Any& rOldValue , - sal_Int32 nHandle , - const Any& rValue ) throw( IllegalArgumentException ) -{ - sal_Bool bReturn = sal_False ; - switch (nHandle) - { - case PROPERTYHANDLE_COMPONENTURL : rConvertedValue = rValue ; - rOldValue <<= m_sComponentURL ; - bReturn = sal_True ; - break ; - - case PROPERTYHANDLE_LOADERARGUMENTS : rConvertedValue = rValue ; - rOldValue <<= m_seqLoaderArguments ; - bReturn = sal_True ; - break ; - } - - if ( bReturn == sal_False ) - { - throw IllegalArgumentException(); - } - - return bReturn ; -} - -//____________________________________________________________________________________________________________ -// OPropertySetHelper -//____________________________________________________________________________________________________________ - -void FrameControl::setFastPropertyValue_NoBroadcast( sal_Int32 nHandle , - const Any& rValue ) - throw ( ::com::sun::star::uno::Exception ) -{ - // this method only set the value - MutexGuard aGuard (m_aMutex) ; - switch (nHandle) - { - case PROPERTYHANDLE_COMPONENTURL : rValue >>= m_sComponentURL ; - if (getPeer().is()) - { - impl_createFrame ( getPeer(), m_sComponentURL, m_seqLoaderArguments ) ; - } - break ; - - case PROPERTYHANDLE_LOADERARGUMENTS : rValue >>= m_seqLoaderArguments ; - break ; - - default : OSL_ENSURE ( nHandle == -1, ERRORTEXT_VOSENSHURE ) ; - } -} - -//____________________________________________________________________________________________________________ -// OPropertySetHelper -//____________________________________________________________________________________________________________ - -void FrameControl::getFastPropertyValue( Any& rRet , - sal_Int32 nHandle ) const -{ - MutexGuard aGuard ( Mutex::getGlobalMutex() ) ; - - switch (nHandle) - { - case PROPERTYHANDLE_COMPONENTURL : rRet <<= m_sComponentURL ; - break ; - - case PROPERTYHANDLE_LOADERARGUMENTS : rRet <<= m_seqLoaderArguments ; - break ; - - case PROPERTYHANDLE_FRAME : rRet <<= m_xFrame ; - break ; - - default : OSL_ENSURE ( nHandle == -1, ERRORTEXT_VOSENSHURE ) ; - } -} - -//____________________________________________________________________________________________________________ -// OPropertySetHelper -//____________________________________________________________________________________________________________ - -IPropertyArrayHelper& FrameControl::getInfoHelper() -{ - // Create a table that map names to index values. - static OPropertyArrayHelper* pInfo ; - - if (!pInfo) - { - // global method must be guarded - MutexGuard aGuard ( Mutex::getGlobalMutex() ) ; - - if (!pInfo) - { - pInfo = new OPropertyArrayHelper( impl_getStaticPropertyDescriptor(), sal_True ); - } - } - - return *pInfo ; -} -/* -//-------------------------------------------------------------------------------------------------- -// start OConnectionPointContainerHelper -//-------------------------------------------------------------------------------------------------- -Uik* FrameControl::getConnectionPointUiks ( sal_Int32* pCount ) const -{ - static Uik szUiks[] = - { - ((XEventListener*)NULL)->getSmartUik (), - ::getCppuType((const Reference< XPropertyChangeListener >*)0), - ::getCppuType((const Reference< XVetoableChangeListener >*)0), - ::getCppuType((const Reference< XPropertiesChangeListener >*)0) - } ; - - *pCount = 4 ; - - return szUiks ; -} -//-------------------------------------------------------------------------------------------------- -// end OConnectionPointContainerHelper -//-------------------------------------------------------------------------------------------------- -*/ - -//____________________________________________________________________________________________________________ -// OPropertySetHelper -//____________________________________________________________________________________________________________ - -Reference< XPropertySetInfo > SAL_CALL FrameControl::getPropertySetInfo() throw( RuntimeException ) -{ - // Optimize this method ! - // We initialize a static variable only one time. And we don't must use a mutex at every call! - // For the first call; pInfo is NULL - for the second call pInfo is different from NULL! - static Reference< XPropertySetInfo >* pInfo = (Reference< XPropertySetInfo >*)0 ; - if ( pInfo == (Reference< XPropertySetInfo >*)0 ) - { - // Ready for multithreading - MutexGuard aGuard ( Mutex::getGlobalMutex () ) ; - // Control this pointer again, another instance can be faster then these! - if ( pInfo == (Reference< XPropertySetInfo >*)0 ) - { - // Create structure of propertysetinfo for baseclass "OPropertySetHelper". - // (Use method "getInfoHelper()".) - static Reference< XPropertySetInfo > xInfo ( createPropertySetInfo ( getInfoHelper () ) ) ; - pInfo = &xInfo ; - } - } - return ( *pInfo ) ; -} - -//____________________________________________________________________________________________________________ -// BaseControl -//____________________________________________________________________________________________________________ - -WindowDescriptor* FrameControl::impl_getWindowDescriptor( const Reference< XWindowPeer >& xParentPeer ) -{ - WindowDescriptor* pDescriptor = new WindowDescriptor ; - - pDescriptor->Type = WindowClass_CONTAINER ; - pDescriptor->ParentIndex = -1 ; - pDescriptor->Parent = xParentPeer ; - pDescriptor->Bounds = getPosSize () ; - pDescriptor->WindowAttributes = 0 ; - - return pDescriptor ; -} - -//____________________________________________________________________________________________________________ -// private method -//____________________________________________________________________________________________________________ - -void FrameControl::impl_createFrame( const Reference< XWindowPeer >& xPeer , - const OUString& rURL , - const Sequence< PropertyValue >& rArguments ) -{ - Reference< XFrame > xOldFrame ; - Reference< XFrame > xNewFrame ; - - { - MutexGuard aGuard ( m_aMutex ) ; - xOldFrame = m_xFrame ; - } - - xNewFrame = Reference< XFrame > ( impl_getMultiServiceFactory()->createInstance ( OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.Frame")) ), UNO_QUERY ) ; - Reference< XDispatchProvider > xDSP ( xNewFrame, UNO_QUERY ) ; - - if (xDSP.is()) - { - Reference< XWindow > xWP ( xPeer, UNO_QUERY ) ; - xNewFrame->initialize ( xWP ) ; - - // option - //xFrame->setName( "WhatYouWant" ); - - Reference< XURLTransformer > xTrans ( impl_getMultiServiceFactory()->createInstance ( OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.util.URLTransformer")) ), UNO_QUERY ) ; - if(xTrans.is()) - { - // load file - URL aURL ; - - aURL.Complete = rURL ; - xTrans->parseStrict( aURL ) ; - - Reference< XDispatch > xDisp = xDSP->queryDispatch ( aURL, OUString (), FrameSearchFlag::SELF ) ; - if (xDisp.is()) - { - xDisp->dispatch ( aURL, rArguments ) ; - } - } - } - - // set the frame - { - MutexGuard aGuard ( m_aMutex ) ; - m_xFrame = xNewFrame ; - } - - // notify the listeners - sal_Int32 nFrameId = PROPERTYHANDLE_FRAME ; - Any aNewFrame ( &xNewFrame, ::getCppuType((const Reference< XFrame >*)0) ) ; - Any aOldFrame ( &xOldFrame, ::getCppuType((const Reference< XFrame >*)0) ) ; - - fire ( &nFrameId, &aNewFrame, &aOldFrame, 1, sal_False ) ; - - if (xOldFrame.is()) - { - xOldFrame->dispose () ; - } -} - -//____________________________________________________________________________________________________________ -// private method -//____________________________________________________________________________________________________________ - -void FrameControl::impl_deleteFrame() -{ - Reference< XFrame > xOldFrame; - Reference< XFrame > xNullFrame; - - { - // do not dispose the frame in this guarded section (deadlock?) - MutexGuard aGuard( m_aMutex ); - xOldFrame = m_xFrame; - m_xFrame = Reference< XFrame > (); - } - - // notify the listeners - sal_Int32 nFrameId = PROPERTYHANDLE_FRAME; - Any aNewFrame( &xNullFrame, ::getCppuType((const Reference< XFrame >*)0) ); - Any aOldFrame( &xOldFrame, ::getCppuType((const Reference< XFrame >*)0) ); - fire( &nFrameId, &aNewFrame, &aOldFrame, 1, sal_False ); - - // dispose the frame - if( xOldFrame.is() ) - xOldFrame->dispose(); -} - -//____________________________________________________________________________________________________________ -// private method -//____________________________________________________________________________________________________________ - -const Sequence< Property > FrameControl::impl_getStaticPropertyDescriptor() -{ - // All Properties of this implementation. The array must be sorted! - static const Property pPropertys[PROPERTY_COUNT] = - { - Property( OUString(RTL_CONSTASCII_USTRINGPARAM( PROPERTYNAME_COMPONENTURL )), PROPERTYHANDLE_COMPONENTURL , ::getCppuType((const OUString*)0) , PropertyAttribute::BOUND | PropertyAttribute::CONSTRAINED ), - Property( OUString(RTL_CONSTASCII_USTRINGPARAM( PROPERTYNAME_FRAME )), PROPERTYHANDLE_FRAME , ::getCppuType((const Reference< XFrame >*)0) , PropertyAttribute::BOUND | PropertyAttribute::TRANSIENT ), - Property( OUString(RTL_CONSTASCII_USTRINGPARAM( PROPERTYNAME_LOADERARGUMENTS )), PROPERTYHANDLE_LOADERARGUMENTS , ::getCppuType((const Sequence< PropertyValue >*)0), PropertyAttribute::BOUND | PropertyAttribute::CONSTRAINED ) - }; - - static const Sequence< Property > seqPropertys( pPropertys, PROPERTY_COUNT ); - - return seqPropertys ; -} - -} // namespace unocontrols - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |