diff options
Diffstat (limited to 'UnoControls/source/controls')
| -rw-r--r-- | UnoControls/source/controls/OConnectionPointContainerHelper.cxx | 190 | ||||
| -rw-r--r-- | UnoControls/source/controls/OConnectionPointHelper.cxx | 275 | ||||
| -rw-r--r-- | UnoControls/source/controls/framecontrol.cxx | 606 | ||||
| -rw-r--r-- | UnoControls/source/controls/makefile.mk | 49 | ||||
| -rw-r--r-- | UnoControls/source/controls/progressbar.cxx | 494 | ||||
| -rw-r--r-- | UnoControls/source/controls/progressmonitor.cxx | 1070 | ||||
| -rw-r--r-- | UnoControls/source/controls/statusindicator.cxx | 562 |
7 files changed, 3246 insertions, 0 deletions
diff --git a/UnoControls/source/controls/OConnectionPointContainerHelper.cxx b/UnoControls/source/controls/OConnectionPointContainerHelper.cxx new file mode 100644 index 000000000000..c5bd8cfce1e9 --- /dev/null +++ b/UnoControls/source/controls/OConnectionPointContainerHelper.cxx @@ -0,0 +1,190 @@ +/* -*- 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 "OConnectionPointContainerHelper.hxx" + +//______________________________________________________________________________________________________________ +// includes of other projects +//______________________________________________________________________________________________________________ + +//______________________________________________________________________________________________________________ +// include of my own project +//______________________________________________________________________________________________________________ +#include "OConnectionPointHelper.hxx" + +//______________________________________________________________________________________________________________ +// namespaces +//______________________________________________________________________________________________________________ + +using namespace ::rtl ; +using namespace ::osl ; +using namespace ::cppu ; +using namespace ::com::sun::star::uno ; +using namespace ::com::sun::star::lang ; + +namespace unocontrols{ + +//______________________________________________________________________________________________________________ +// construct/destruct +//______________________________________________________________________________________________________________ + +OConnectionPointContainerHelper::OConnectionPointContainerHelper( Mutex& aMutex ) + : m_aSharedMutex ( aMutex ) + , m_aMultiTypeContainer ( aMutex ) +{ +} + +OConnectionPointContainerHelper::~OConnectionPointContainerHelper() +{ +} + +//____________________________________________________________________________________________________________ +// XInterface +//____________________________________________________________________________________________________________ + +Any SAL_CALL OConnectionPointContainerHelper::queryInterface( const Type& aType ) throw( RuntimeException ) +{ + // Attention: + // Don't use mutex or guard in this method!!! Is a method of XInterface. + + // Ask for my own supported interfaces ... + Any aReturn ( ::cppu::queryInterface( aType , + static_cast< XConnectionPointContainer* > ( this ) + ) + ); + + // If searched interface not supported by this class ... + if ( aReturn.hasValue() == sal_False ) + { + // ... ask baseclasses. + aReturn = OWeakObject::queryInterface( aType ); + } + + return aReturn ; +} + +//____________________________________________________________________________________________________________ +// XInterface +//____________________________________________________________________________________________________________ + +void SAL_CALL OConnectionPointContainerHelper::acquire() throw() +{ + // Attention: + // Don't use mutex or guard in this method!!! Is a method of XInterface. + + // Forward to baseclass + OWeakObject::acquire(); +} + +//____________________________________________________________________________________________________________ +// XInterface +//____________________________________________________________________________________________________________ + +void SAL_CALL OConnectionPointContainerHelper::release() throw() +{ + // Attention: + // Don't use mutex or guard in this method!!! Is a method of XInterface. + + // Forward to baseclass + OWeakObject::release(); +} + +//______________________________________________________________________________________________________________ +// XConnectionPointContainer +//______________________________________________________________________________________________________________ + +Sequence< Type > SAL_CALL OConnectionPointContainerHelper::getConnectionPointTypes() throw( RuntimeException ) +{ + // Container is threadsafe himself ! + return m_aMultiTypeContainer.getContainedTypes(); +} + +//______________________________________________________________________________________________________________ +// XConnectionPointContainer +//______________________________________________________________________________________________________________ + +Reference< XConnectionPoint > SAL_CALL OConnectionPointContainerHelper::queryConnectionPoint( const Type& aType ) throw( RuntimeException ) +{ + // Set default return value, if method failed. + Reference< XConnectionPoint > xConnectionPoint = Reference< XConnectionPoint >(); + + // Get all elements of the container, which have the searched type. + OInterfaceContainerHelper* pSpecialContainer = m_aMultiTypeContainer.getContainer( aType ); + if ( pSpecialContainer && pSpecialContainer->getLength() > 0 ) + { + // Ready for multithreading + MutexGuard aGuard( m_aSharedMutex ); + // If this container contains elements, build a connectionpoint-instance. + OConnectionPointHelper* pNewConnectionPoint = new OConnectionPointHelper( m_aSharedMutex, this, aType ); + xConnectionPoint = Reference< XConnectionPoint >( (OWeakObject*)pNewConnectionPoint, UNO_QUERY ); + } + + return xConnectionPoint ; +} + +//______________________________________________________________________________________________________________ +// XConnectionPointContainer +//______________________________________________________________________________________________________________ + +void SAL_CALL OConnectionPointContainerHelper::advise( const Type& aType , + const Reference< XInterface >& xListener ) throw( RuntimeException ) +{ + // Container is threadsafe himself ! + m_aMultiTypeContainer.addInterface( aType, xListener ); +} + +//______________________________________________________________________________________________________________ +// XConnectionPointContainer +//______________________________________________________________________________________________________________ + +void SAL_CALL OConnectionPointContainerHelper::unadvise( const Type& aType , + const Reference< XInterface >& xListener ) throw( RuntimeException ) +{ + // Container is threadsafe himself ! + m_aMultiTypeContainer.removeInterface( aType, xListener ); +} + +//______________________________________________________________________________________________________________ +// public but impl method! +// Is neccessary to get container member at OConnectionPoint-instance. +//______________________________________________________________________________________________________________ + +OMultiTypeInterfaceContainerHelper& OConnectionPointContainerHelper::impl_getMultiTypeContainer() +{ + // Impl methods are not threadsafe! + // "Parent" function must do this. + return m_aMultiTypeContainer; +} + +} // namespace unocontrols + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/UnoControls/source/controls/OConnectionPointHelper.cxx b/UnoControls/source/controls/OConnectionPointHelper.cxx new file mode 100644 index 000000000000..a8b174b01a3a --- /dev/null +++ b/UnoControls/source/controls/OConnectionPointHelper.cxx @@ -0,0 +1,275 @@ +/* -*- 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 "OConnectionPointHelper.hxx" + +//______________________________________________________________________________________________________________ +// includes of other projects +//______________________________________________________________________________________________________________ + +//______________________________________________________________________________________________________________ +// include of my own project +//______________________________________________________________________________________________________________ +#include "OConnectionPointContainerHelper.hxx" + +//______________________________________________________________________________________________________________ +// namespaces +//______________________________________________________________________________________________________________ + +using namespace ::rtl ; +using namespace ::osl ; +using namespace ::cppu ; +using namespace ::com::sun::star::uno ; +using namespace ::com::sun::star::lang ; + +namespace unocontrols{ + +//______________________________________________________________________________________________________________ +// construct/destruct +//______________________________________________________________________________________________________________ + +OConnectionPointHelper::OConnectionPointHelper( + Mutex& aMutex , + OConnectionPointContainerHelper* pContainerImplementation , + Type aType +) : m_aSharedMutex ( aMutex ) + , m_oContainerWeakReference ( pContainerImplementation ) + , m_pContainerImplementation ( pContainerImplementation ) + , m_aInterfaceType ( aType ) +{ +} + +OConnectionPointHelper::~OConnectionPointHelper() +{ +} + +//____________________________________________________________________________________________________________ +// XInterface +//____________________________________________________________________________________________________________ + +Any SAL_CALL OConnectionPointHelper::queryInterface( const Type& aType ) throw( RuntimeException ) +{ + // Attention: + // Don't use mutex or guard in this method!!! Is a method of XInterface. + + // Ask for my own supported interfaces ... + Any aReturn ( ::cppu::queryInterface( aType , + static_cast< XConnectionPoint* > ( this ) + ) + ); + + // If searched interface not supported by this class ... + if ( aReturn.hasValue() == sal_False ) + { + // ... ask baseclasses. + aReturn = OWeakObject::queryInterface( aType ); + } + + return aReturn ; +} + +//____________________________________________________________________________________________________________ +// XInterface +//____________________________________________________________________________________________________________ + +void SAL_CALL OConnectionPointHelper::acquire() throw() +{ + // Attention: + // Don't use mutex or guard in this method!!! Is a method of XInterface. + + // Forward to baseclass + OWeakObject::acquire(); +} + +//____________________________________________________________________________________________________________ +// XInterface +//____________________________________________________________________________________________________________ + +void SAL_CALL OConnectionPointHelper::release() throw() +{ + // Attention: + // Don't use mutex or guard in this method!!! Is a method of XInterface. + + // Forward to baseclass + OWeakObject::release(); +} + +//______________________________________________________________________________________________________________ +// XConnectionPoint +//______________________________________________________________________________________________________________ + +Type SAL_CALL OConnectionPointHelper::getConnectionType() throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard( m_aSharedMutex ); + + // Set default return value, if method failed. + if ( impl_LockContainer() == sal_False ) + { + // Container not exist! Its an runtime error. + throw RuntimeException(); + } + + // If container reference valid, return right type of supported interfaces of THIS connectionpoint. + Type aReturnType = m_aInterfaceType ; + // Don't forget this! + impl_UnlockContainer(); + + return aReturnType; +} + +//______________________________________________________________________________________________________________ +// XConnectionPoint +//______________________________________________________________________________________________________________ + +Reference< XConnectionPointContainer > SAL_CALL OConnectionPointHelper::getConnectionPointContainer() throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard( m_aSharedMutex ); + // Convert weakreference to correct uno3-reference and return value. It can be NULL, if container destroyed! + return Reference< XConnectionPointContainer >( m_oContainerWeakReference.get(), UNO_QUERY ); +} + +//______________________________________________________________________________________________________________ +// XConnectionPoint +//______________________________________________________________________________________________________________ + +void SAL_CALL OConnectionPointHelper::advise( const Reference< XInterface >& xListener ) throw( ListenerExistException , + InvalidListenerException , + RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard( m_aSharedMutex ); + + // If type of listener not the same for this special container ... + Any aCheckType = xListener->queryInterface( m_aInterfaceType ); + if ( aCheckType.hasValue() ) + { + // ... throw an exception. + throw InvalidListenerException(); + } + + // ListenerExistException is obsolete!? + // Its the same container for XConnectionPointContainer and XConnectionPoint. But only here we must control, if a listener already exist!? + // You can add a listener more then one time at XConnectionPointContainer, but here only one ... + + // Operation is permitted only, if reference to container is valid! + if ( impl_LockContainer() == sal_False ) + { + // Container not exist! Its an runtime error. + throw RuntimeException(); + } + // Forward it to OConnectionPointHelperContainer! + m_pContainerImplementation->advise( m_aInterfaceType, xListener ); + // Don't forget this! + impl_UnlockContainer(); +} + +//______________________________________________________________________________________________________________ +// XConnectionPoint +//______________________________________________________________________________________________________________ + +void SAL_CALL OConnectionPointHelper::unadvise( const Reference< XInterface >& xListener ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard( m_aSharedMutex ); + // Operation is permitted only, if reference to container is valid! + if ( impl_LockContainer() == sal_False ) + { + // Container not exist! Its an runtime error. + throw RuntimeException(); + + } + // Forward it to OConnectionPointHelperContainer! + m_pContainerImplementation->unadvise( m_aInterfaceType, xListener ); + // Don't forget this! + impl_UnlockContainer(); +} + +//______________________________________________________________________________________________________________ +// XConnectionPoint +//______________________________________________________________________________________________________________ + +Sequence< Reference< XInterface > > SAL_CALL OConnectionPointHelper::getConnections() throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard( m_aSharedMutex ); + // Operation is permitted only, if reference to container is valid! + if ( impl_LockContainer() == sal_False ) + { + // Container not exist! Its an runtime error. + throw RuntimeException(); + } + // Set default return value, if method failed. + Sequence< Reference< XInterface > > seqReturnConnections = Sequence< Reference< XInterface > >(); + // Get reference to private member of OConnectionPointHelperContainer! + OMultiTypeInterfaceContainerHelper& aSharedContainer = m_pContainerImplementation->impl_getMultiTypeContainer(); + // Get pointer to specialized container which hold all interfaces of searched type. + OInterfaceContainerHelper* pSpecialContainer = aSharedContainer.getContainer( m_aInterfaceType ); + // Get elements of searched type, if somelse exist. + if ( pSpecialContainer != NULL ) + { + seqReturnConnections = pSpecialContainer->getElements(); + } + // Don't forget this! + impl_UnlockContainer(); + + return seqReturnConnections; +} + +//______________________________________________________________________________________________________________ +// private method +//______________________________________________________________________________________________________________ + +sal_Bool OConnectionPointHelper::impl_LockContainer() +{ + // Convert weakreference to hard uno3-reference and return state. + // If this reference different from NULL, there exist a hard reference to container. Container-instance can't be destroyed. + // Don't forget to "unlock" this reference! + m_xLock = m_oContainerWeakReference.get(); + return m_xLock.is(); +} + +//______________________________________________________________________________________________________________ +// private method +//______________________________________________________________________________________________________________ + +void OConnectionPointHelper::impl_UnlockContainer() +{ + // Free hard uno3-reference to container. + // see also "impl_LockContainer()" + m_xLock = Reference< XInterface >(); +} + +} // namespace unocontrols + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/UnoControls/source/controls/framecontrol.cxx b/UnoControls/source/controls/framecontrol.cxx new file mode 100644 index 000000000000..006924c85e4e --- /dev/null +++ b/UnoControls/source/controls/framecontrol.cxx @@ -0,0 +1,606 @@ +/* -*- 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: */ diff --git a/UnoControls/source/controls/makefile.mk b/UnoControls/source/controls/makefile.mk new file mode 100644 index 000000000000..20314ea8e321 --- /dev/null +++ b/UnoControls/source/controls/makefile.mk @@ -0,0 +1,49 @@ +#************************************************************************* +# +# 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. +# +#************************************************************************* +PRJ=..$/.. + +PRJNAME=UnoControls +TARGET=controls +ENABLE_EXCEPTIONS=TRUE +.IF "$(L10N_framework)"=="" + +# --- Settings ----------------------------------------------------- +.INCLUDE : $(PRJ)$/util$/makefile.pmk + +# --- Files -------------------------------------------------------- +SLOFILES=\ + $(SLO)$/progressbar.obj \ + $(SLO)$/framecontrol.obj \ + $(SLO)$/progressmonitor.obj \ + $(SLO)$/OConnectionPointHelper.obj \ + $(SLO)$/OConnectionPointContainerHelper.obj \ + $(SLO)$/statusindicator.obj + +# --- Targets ------------------------------------------------------ +.ENDIF # L10N_framework + +.INCLUDE : target.mk diff --git a/UnoControls/source/controls/progressbar.cxx b/UnoControls/source/controls/progressbar.cxx new file mode 100644 index 000000000000..f1054089040d --- /dev/null +++ b/UnoControls/source/controls/progressbar.cxx @@ -0,0 +1,494 @@ +/* -*- 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 includes +//____________________________________________________________________________________________________________ + +#include "progressbar.hxx" + +//____________________________________________________________________________________________________________ +// includes of other projects +//____________________________________________________________________________________________________________ +#include <com/sun/star/awt/GradientStyle.hpp> +#include <com/sun/star/awt/RasterOperation.hpp> +#include <com/sun/star/awt/Gradient.hpp> +#include <com/sun/star/awt/XGraphics.hpp> +#include <tools/debug.hxx> +#include <cppuhelper/typeprovider.hxx> + +#include <math.h> +#include <limits.h> + +//____________________________________________________________________________________________________________ +// includes of my project +//____________________________________________________________________________________________________________ + +//____________________________________________________________________________________________________________ +// namespace +//____________________________________________________________________________________________________________ + +using namespace ::cppu ; +using namespace ::osl ; +using namespace ::rtl ; +using namespace ::com::sun::star::uno ; +using namespace ::com::sun::star::lang ; +using namespace ::com::sun::star::awt ; + +namespace unocontrols{ + +//____________________________________________________________________________________________________________ +// construct/destruct +//____________________________________________________________________________________________________________ + +ProgressBar::ProgressBar( const Reference< XMultiServiceFactory >& xFactory ) + : BaseControl ( xFactory ) + , m_bHorizontal ( PROGRESSBAR_DEFAULT_HORIZONTAL ) + , m_aBlockSize ( PROGRESSBAR_DEFAULT_BLOCKDIMENSION ) + , m_nForegroundColor ( PROGRESSBAR_DEFAULT_FOREGROUNDCOLOR ) + , m_nBackgroundColor ( PROGRESSBAR_DEFAULT_BACKGROUNDCOLOR ) + , m_nMinRange ( PROGRESSBAR_DEFAULT_MINRANGE ) + , m_nMaxRange ( PROGRESSBAR_DEFAULT_MAXRANGE ) + , m_nBlockValue ( PROGRESSBAR_DEFAULT_BLOCKVALUE ) + , m_nValue ( PROGRESSBAR_DEFAULT_VALUE ) +{ +} + +ProgressBar::~ProgressBar() +{ +} + +//____________________________________________________________________________________________________________ +// XInterface +//____________________________________________________________________________________________________________ + +Any SAL_CALL ProgressBar::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 ProgressBar::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 ProgressBar::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 ProgressBar::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< XProgressBar >*) NULL ) , + BaseControl::getTypes() + ); + // ... and set his address to static pointer! + pTypeCollection = &aTypeCollection ; + } + } + + return pTypeCollection->getTypes(); +} + +//____________________________________________________________________________________________________________ +// XAggregation +//____________________________________________________________________________________________________________ + +Any SAL_CALL ProgressBar::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< XProgressBar* > ( this ) + ) + ); + + // If searched interface not supported by this class ... + if ( aReturn.hasValue() == sal_False ) + { + // ... ask baseclasses. + aReturn = BaseControl::queryAggregation( aType ); + } + + return aReturn ; +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressBar::setForegroundColor( sal_Int32 nColor ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard (m_aMutex) ; + + // Safe color for later use. + m_nForegroundColor = nColor ; + + // Repaint control + impl_paint ( 0, 0, impl_getGraphicsPeer() ) ; +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressBar::setBackgroundColor ( sal_Int32 nColor ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard (m_aMutex) ; + + // Safe color for later use. + m_nBackgroundColor = nColor ; + + // Repaint control + impl_paint ( 0, 0, impl_getGraphicsPeer() ) ; +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressBar::setValue ( sal_Int32 nValue ) throw( RuntimeException ) +{ + // This method is defined for follow things: + // 1) Values >= _nMinRange + // 2) Values <= _nMaxRange + + // Ready for multithreading + MutexGuard aGuard (m_aMutex) ; + + // save impossible cases + // This method is only defined for valid values + DBG_ASSERT ( (( nValue >= m_nMinRange ) && ( nValue <= m_nMaxRange )), "ProgressBar::setValue()\nNot valid value.\n" ) ; + + // If new value not valid ... do nothing in release version! + if ( + ( nValue >= m_nMinRange ) && + ( nValue <= m_nMaxRange ) + ) + { + // New value is ok => save this + m_nValue = nValue ; + + // Repaint to display changes + impl_paint ( 0, 0, impl_getGraphicsPeer() ) ; + } +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressBar::setRange ( sal_Int32 nMin, sal_Int32 nMax ) throw( RuntimeException ) +{ + // This method is defined for follow things: + // 1) All values of sal_Int32 + // 2) Min < Max + // 3) Min > Max + + // save impossible cases + // This method is only defined for valid values + // If you ignore this, the release version wil produce an error "division by zero" in "ProgressBar::setValue()"! + DBG_ASSERT ( ( nMin != nMax ) , "ProgressBar::setRange()\nValues for MIN and MAX are the same. This is not allowed!\n" ) ; + + // Ready for multithreading + MutexGuard aGuard (m_aMutex) ; + + // control the values for min and max + if ( nMin < nMax ) + { + // Take correct Min and Max + m_nMinRange = nMin ; + m_nMaxRange = nMax ; + } + else + { + // Change Min and Max automaticly + m_nMinRange = nMax ; + m_nMaxRange = nMin ; + } + + // assure that m_nValue is within the range + if (!(m_nMinRange < m_nValue && m_nValue < m_nMaxRange)) + m_nValue = m_nMinRange; + + impl_recalcRange () ; + + // Do not repaint the control at this place!!! + // An old "m_nValue" is set and can not be correct for this new range. + // Next call of "ProgressBar::setValue()" do this. +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +sal_Int32 SAL_CALL ProgressBar::getValue () throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard (m_aMutex) ; + + return ( m_nValue ) ; +} + +//____________________________________________________________________________________________________________ +// XWindow +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressBar::setPosSize ( + sal_Int32 nX, + sal_Int32 nY, + sal_Int32 nWidth, + sal_Int32 nHeight, + sal_Int16 nFlags +) throw( RuntimeException ) +{ + // Take old size BEFORE you set the new values at baseclass! + // You will control changes. At the other way, the values are the same! + Rectangle aBasePosSize = getPosSize () ; + BaseControl::setPosSize (nX, nY, nWidth, nHeight, nFlags) ; + + // Do only, if size has changed. + if ( + ( nWidth != aBasePosSize.Width ) || + ( nHeight != aBasePosSize.Height ) + ) + { + impl_recalcRange ( ) ; + impl_paint ( 0, 0, impl_getGraphicsPeer () ) ; + } +} + +//____________________________________________________________________________________________________________ +// XControl +//____________________________________________________________________________________________________________ + +sal_Bool SAL_CALL ProgressBar::setModel( const Reference< XControlModel >& /*xModel*/ ) throw( RuntimeException ) +{ + // A model is not possible for this control. + return sal_False ; +} + +//____________________________________________________________________________________________________________ +// XControl +//____________________________________________________________________________________________________________ + +Reference< XControlModel > SAL_CALL ProgressBar::getModel() throw( RuntimeException ) +{ + // A model is not possible for this control. + return Reference< XControlModel >(); +} + +//____________________________________________________________________________________________________________ +// impl but public method to register service +//____________________________________________________________________________________________________________ + +const Sequence< OUString > ProgressBar::impl_getStaticSupportedServiceNames() +{ + MutexGuard aGuard( Mutex::getGlobalMutex() ); + Sequence< OUString > seqServiceNames( 1 ); + seqServiceNames.getArray() [0] = OUString(RTL_CONSTASCII_USTRINGPARAM( SERVICENAME_PROGRESSBAR )); + return seqServiceNames ; +} + +//____________________________________________________________________________________________________________ +// impl but public method to register service +//____________________________________________________________________________________________________________ + +const OUString ProgressBar::impl_getStaticImplementationName() +{ + return OUString(RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATIONNAME_PROGRESSBAR )); +} + +//____________________________________________________________________________________________________________ +// protected method +//____________________________________________________________________________________________________________ + +void ProgressBar::impl_paint ( sal_Int32 nX, sal_Int32 nY, const Reference< XGraphics > & rGraphics ) +{ + // save impossible cases + DBG_ASSERT ( rGraphics.is(), "ProgressBar::paint()\nCalled with invalid Reference< XGraphics > ." ) ; + + // This paint method ist not buffered !! + // Every request paint the completely control. ( but only, if peer exist ) + if ( rGraphics.is () ) + { + MutexGuard aGuard (m_aMutex) ; + + // Clear background + // (same color for line and fill) + rGraphics->setFillColor ( m_nBackgroundColor ) ; + rGraphics->setLineColor ( m_nBackgroundColor ) ; + rGraphics->drawRect ( nX, nY, impl_getWidth(), impl_getHeight() ) ; + + // same color for line and fill for blocks + rGraphics->setFillColor ( m_nForegroundColor ) ; + rGraphics->setLineColor ( m_nForegroundColor ) ; + + sal_Int32 nBlockStart = 0 ; // = left site of new block + sal_Int32 nBlockCount = m_nBlockValue!=0.00 ? (sal_Int32)((m_nValue-m_nMinRange)/m_nBlockValue) : 0 ; // = number of next block + + // Draw horizontal progressbar + // decision in "recalcRange()" + if (m_bHorizontal) + { + // Step to left side of window + nBlockStart = nX ; + + for ( sal_Int16 i=1; i<=nBlockCount; ++i ) + { + // step free field + nBlockStart += PROGRESSBAR_FREESPACE ; + // paint block + rGraphics->drawRect (nBlockStart, nY+PROGRESSBAR_FREESPACE, m_aBlockSize.Width, m_aBlockSize.Height) ; + // step next free field + nBlockStart += m_aBlockSize.Width ; + } + } + // draw vertikal progressbar + // decision in "recalcRange()" + else + { + // step to bottom side of window + nBlockStart = nY+impl_getHeight() ; + nBlockStart -= m_aBlockSize.Height ; + + for ( sal_Int16 i=1; i<=nBlockCount; ++i ) + { + // step free field + nBlockStart -= PROGRESSBAR_FREESPACE ; + // paint block + rGraphics->drawRect (nX+PROGRESSBAR_FREESPACE, nBlockStart, m_aBlockSize.Width, m_aBlockSize.Height) ; + // step next free field + nBlockStart -= m_aBlockSize.Height; + } + } + + // Paint shadow border around the progressbar + rGraphics->setLineColor ( PROGRESSBAR_LINECOLOR_SHADOW ) ; + rGraphics->drawLine ( nX, nY, impl_getWidth(), nY ) ; + rGraphics->drawLine ( nX, nY, nX , impl_getHeight() ) ; + + rGraphics->setLineColor ( PROGRESSBAR_LINECOLOR_BRIGHT ) ; + rGraphics->drawLine ( impl_getWidth()-1, impl_getHeight()-1, impl_getWidth()-1, nY ) ; + rGraphics->drawLine ( impl_getWidth()-1, impl_getHeight()-1, nX , impl_getHeight()-1 ) ; + } +} + +//____________________________________________________________________________________________________________ +// protected method +//____________________________________________________________________________________________________________ + +void ProgressBar::impl_recalcRange () +{ + MutexGuard aGuard (m_aMutex) ; + + sal_Int32 nWindowWidth = impl_getWidth() ; + sal_Int32 nWindowHeight = impl_getHeight() ; + double fBlockHeight ; + double fBlockWidth ; + double fMaxBlocks ; + + if( nWindowWidth > nWindowHeight ) + { + m_bHorizontal = sal_True ; + fBlockHeight = (nWindowHeight-(2*PROGRESSBAR_FREESPACE)) ; + fBlockWidth = fBlockHeight ; + fMaxBlocks = nWindowWidth/(fBlockWidth+PROGRESSBAR_FREESPACE); + } + else + { + m_bHorizontal = sal_False ; + fBlockWidth = (nWindowWidth-(2*PROGRESSBAR_FREESPACE)) ; + fBlockHeight = fBlockWidth ; + fMaxBlocks = nWindowHeight/(fBlockHeight+PROGRESSBAR_FREESPACE); + } + + double fRange = m_nMaxRange-m_nMinRange ; + double fBlockValue = fRange/fMaxBlocks ; + + m_nBlockValue = fBlockValue ; + m_aBlockSize.Height = (sal_Int32)fBlockHeight; + m_aBlockSize.Width = (sal_Int32)fBlockWidth ; +} + +} // namespace unocontrols + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/UnoControls/source/controls/progressmonitor.cxx b/UnoControls/source/controls/progressmonitor.cxx new file mode 100644 index 000000000000..e039ff33925c --- /dev/null +++ b/UnoControls/source/controls/progressmonitor.cxx @@ -0,0 +1,1070 @@ +/* -*- 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 includes +//____________________________________________________________________________________________________________ + +#include "progressmonitor.hxx" + +//____________________________________________________________________________________________________________ +// includes of other projects +//____________________________________________________________________________________________________________ +#include <com/sun/star/awt/GradientStyle.hpp> +#include <com/sun/star/awt/RasterOperation.hpp> +#include <com/sun/star/awt/Gradient.hpp> +#include <com/sun/star/awt/XGraphics.hpp> +#include <com/sun/star/awt/PosSize.hpp> +#include <cppuhelper/typeprovider.hxx> +#include <tools/debug.hxx> +#include <tools/solar.h> +#include <algorithm> +//____________________________________________________________________________________________________________ +// includes of my project +//____________________________________________________________________________________________________________ +#include "progressbar.hxx" + +//____________________________________________________________________________________________________________ +// namespace +//____________________________________________________________________________________________________________ + +using namespace ::cppu ; +using namespace ::osl ; +using namespace ::rtl ; +using namespace ::com::sun::star::uno ; +using namespace ::com::sun::star::lang ; +using namespace ::com::sun::star::awt ; + +using ::std::vector; +using ::std::find; + +namespace unocontrols{ + +//____________________________________________________________________________________________________________ +// construct/destruct +//____________________________________________________________________________________________________________ + +ProgressMonitor::ProgressMonitor( const Reference< XMultiServiceFactory >& xFactory ) + : BaseContainerControl ( xFactory ) +{ + // Its not allowed to work with member in this method (refcounter !!!) + // But with a HACK (++refcount) its "OK" :-( + ++m_refCount ; + + // Create instances for fixedtext, button and progress ... + m_xTopic_Top = Reference< XFixedText > ( xFactory->createInstance ( OUString(RTL_CONSTASCII_USTRINGPARAM( FIXEDTEXT_SERVICENAME )) ), UNO_QUERY ) ; + m_xText_Top = Reference< XFixedText > ( xFactory->createInstance ( OUString(RTL_CONSTASCII_USTRINGPARAM( FIXEDTEXT_SERVICENAME )) ), UNO_QUERY ) ; + m_xTopic_Bottom = Reference< XFixedText > ( xFactory->createInstance ( OUString(RTL_CONSTASCII_USTRINGPARAM( FIXEDTEXT_SERVICENAME )) ), UNO_QUERY ) ; + m_xText_Bottom = Reference< XFixedText > ( xFactory->createInstance ( OUString(RTL_CONSTASCII_USTRINGPARAM( FIXEDTEXT_SERVICENAME )) ), UNO_QUERY ) ; + m_xButton = Reference< XButton > ( xFactory->createInstance ( OUString(RTL_CONSTASCII_USTRINGPARAM( BUTTON_SERVICENAME )) ), UNO_QUERY ) ; + m_xProgressBar = Reference< XProgressBar > ( xFactory->createInstance ( OUString(RTL_CONSTASCII_USTRINGPARAM( SERVICENAME_PROGRESSBAR )) ), UNO_QUERY ) ; + + // ... cast controls to Reference< XControl > (for "setModel"!) ... + Reference< XControl > xRef_Topic_Top ( m_xTopic_Top , UNO_QUERY ) ; + Reference< XControl > xRef_Text_Top ( m_xText_Top , UNO_QUERY ) ; + Reference< XControl > xRef_Topic_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ; + Reference< XControl > xRef_Text_Bottom ( m_xText_Bottom , UNO_QUERY ) ; + Reference< XControl > xRef_Button ( m_xButton , UNO_QUERY ) ; + Reference< XControl > xRef_ProgressBar ( m_xProgressBar , UNO_QUERY ) ; + + // ... set models ... + xRef_Topic_Top->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString(RTL_CONSTASCII_USTRINGPARAM( FIXEDTEXT_MODELNAME )) ), UNO_QUERY ) ) ; + xRef_Text_Top->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString(RTL_CONSTASCII_USTRINGPARAM( FIXEDTEXT_MODELNAME )) ), UNO_QUERY ) ) ; + xRef_Topic_Bottom->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString(RTL_CONSTASCII_USTRINGPARAM( FIXEDTEXT_MODELNAME )) ), UNO_QUERY ) ) ; + xRef_Text_Bottom->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString(RTL_CONSTASCII_USTRINGPARAM( FIXEDTEXT_MODELNAME )) ), UNO_QUERY ) ) ; + xRef_Button->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString(RTL_CONSTASCII_USTRINGPARAM( BUTTON_MODELNAME )) ), UNO_QUERY ) ) ; + // ProgressBar has no model !!! + + // ... and add controls to basecontainercontrol! + addControl ( OUString(RTL_CONSTASCII_USTRINGPARAM( CONTROLNAME_TEXT )) , xRef_Topic_Top ) ; + addControl ( OUString(RTL_CONSTASCII_USTRINGPARAM( CONTROLNAME_TEXT )) , xRef_Text_Top ) ; + addControl ( OUString(RTL_CONSTASCII_USTRINGPARAM( CONTROLNAME_TEXT )) , xRef_Topic_Bottom ) ; + addControl ( OUString(RTL_CONSTASCII_USTRINGPARAM( CONTROLNAME_TEXT )) , xRef_Text_Bottom ) ; + addControl ( OUString(RTL_CONSTASCII_USTRINGPARAM( CONTROLNAME_BUTTON )) , xRef_Button ) ; + addControl ( OUString(RTL_CONSTASCII_USTRINGPARAM( CONTROLNAME_PROGRESSBAR )) , xRef_ProgressBar ) ; + + // FixedText make it automaticly visible by himself ... but not the progressbar !!! + // it must be set explicitly + Reference< XWindow > xWindowRef_ProgressBar( m_xProgressBar, UNO_QUERY ); + xWindowRef_ProgressBar->setVisible( sal_True ); + + // Reset to defaults !!! + // (progressbar take automaticly its own defaults) + m_xButton->setLabel ( OUString(RTL_CONSTASCII_USTRINGPARAM( DEFAULT_BUTTONLABEL )) ) ; + m_xTopic_Top->setText ( OUString(RTL_CONSTASCII_USTRINGPARAM( PROGRESSMONITOR_DEFAULT_TOPIC )) ) ; + m_xText_Top->setText ( OUString(RTL_CONSTASCII_USTRINGPARAM( PROGRESSMONITOR_DEFAULT_TEXT )) ) ; + m_xTopic_Bottom->setText ( OUString(RTL_CONSTASCII_USTRINGPARAM( PROGRESSMONITOR_DEFAULT_TOPIC )) ) ; + m_xText_Bottom->setText ( OUString(RTL_CONSTASCII_USTRINGPARAM( PROGRESSMONITOR_DEFAULT_TEXT )) ) ; + + --m_refCount ; +} + +ProgressMonitor::~ProgressMonitor() +{ + impl_cleanMemory () ; +} + +//____________________________________________________________________________________________________________ +// XInterface +//____________________________________________________________________________________________________________ + +Any SAL_CALL ProgressMonitor::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 = BaseContainerControl::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 ProgressMonitor::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 ProgressMonitor::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 ProgressMonitor::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< XLayoutConstrains >*)NULL ) , + ::getCppuType(( const Reference< XButton >*)NULL ) , + ::getCppuType(( const Reference< XProgressMonitor >*)NULL ) , + BaseContainerControl::getTypes() + ); + // ... and set his address to static pointer! + pTypeCollection = &aTypeCollection ; + } + } + + return pTypeCollection->getTypes(); +} + +//____________________________________________________________________________________________________________ +// XAggregation +//____________________________________________________________________________________________________________ + +Any SAL_CALL ProgressMonitor::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< XLayoutConstrains* > ( this ) , + static_cast< XButton* > ( this ) , + static_cast< XProgressMonitor* > ( this ) + ) + ); + + // If searched interface not supported by this class ... + if ( aReturn.hasValue() == sal_False ) + { + // ... ask baseclasses. + aReturn = BaseControl::queryAggregation( aType ); + } + + return aReturn ; +} + +//____________________________________________________________________________________________________________ +// XProgressMonitor +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::addText( + const OUString& rTopic, + const OUString& rText, + sal_Bool bbeforeProgress +) throw( RuntimeException ) +{ + // Safe impossible cases + // Check valid call of this method. + DBG_ASSERT ( impl_debug_checkParameter ( rTopic, rText, bbeforeProgress ) , "ProgressMonitor::addText()\nCall without valid parameters!\n") ; + DBG_ASSERT ( !(impl_searchTopic ( rTopic, bbeforeProgress ) != NULL ) , "ProgresMonitor::addText()\nThe text already exist.\n" ) ; + + // Do nothing (in Release), if topic already exist. + if ( impl_searchTopic ( rTopic, bbeforeProgress ) != NULL ) + { + return ; + } + + // Else ... take memory for new item ... + IMPL_TextlistItem* pTextItem = new IMPL_TextlistItem ; + + if ( pTextItem != NULL ) + { + // Set values ... + pTextItem->sTopic = rTopic ; + pTextItem->sText = rText ; + + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // ... and insert it in right list. + if ( bbeforeProgress == sal_True ) + { + maTextlist_Top.push_back( pTextItem ); + } + else + { + maTextlist_Bottom.push_back( pTextItem ); + } + } + + // ... update window + impl_rebuildFixedText () ; + impl_recalcLayout () ; +} + +//____________________________________________________________________________________________________________ +// XProgressMonitor +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::removeText ( const OUString& rTopic, sal_Bool bbeforeProgress ) throw( RuntimeException ) +{ + // Safe impossible cases + // Check valid call of this method. + DBG_ASSERT ( impl_debug_checkParameter ( rTopic, bbeforeProgress ), "ProgressMonitor::removeText()\nCall without valid parameters!\n" ) ; + + // Search the topic ... + IMPL_TextlistItem* pSearchItem = impl_searchTopic ( rTopic, bbeforeProgress ) ; + + if ( pSearchItem != NULL ) + { + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // ... delete item from right list ... + if ( bbeforeProgress == sal_True ) + { + vector< IMPL_TextlistItem* >::iterator + itr = find( maTextlist_Top.begin(), maTextlist_Top.end(), pSearchItem ); + if (itr != maTextlist_Top.end()) + maTextlist_Top.erase(itr); + } + else + { + vector< IMPL_TextlistItem* >::iterator + itr = find( maTextlist_Bottom.begin(), maTextlist_Bottom.end(), pSearchItem ); + if (itr != maTextlist_Bottom.end()) + maTextlist_Bottom.erase(itr); + } + + delete pSearchItem ; + + // ... and update window. + impl_rebuildFixedText () ; + impl_recalcLayout () ; + } +} + +//____________________________________________________________________________________________________________ +// XProgressMonitor +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::updateText ( + const OUString& rTopic, + const OUString& rText, + sal_Bool bbeforeProgress +) throw( RuntimeException ) +{ + // Safe impossible cases + // Check valid call of this method. + DBG_ASSERT ( impl_debug_checkParameter ( rTopic, rText, bbeforeProgress ), "ProgressMonitor::updateText()\nCall without valid parameters!\n" ) ; + + // Search topic ... + IMPL_TextlistItem* pSearchItem = impl_searchTopic ( rTopic, bbeforeProgress ) ; + + if ( pSearchItem != NULL ) + { + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // ... update text ... + pSearchItem->sText = rText ; + + // ... and update window. + impl_rebuildFixedText () ; + impl_recalcLayout () ; + } +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::setForegroundColor ( sal_Int32 nColor ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xProgressBar.is () ) + { + m_xProgressBar->setForegroundColor ( nColor ) ; + } +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::setBackgroundColor ( sal_Int32 nColor ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xProgressBar.is () ) + { + m_xProgressBar->setBackgroundColor ( nColor ) ; + } +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::setValue ( sal_Int32 nValue ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xProgressBar.is () ) + { + m_xProgressBar->setValue ( nValue ) ; + } +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::setRange ( sal_Int32 nMin, sal_Int32 nMax ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xProgressBar.is () ) + { + m_xProgressBar->setRange ( nMin, nMax ) ; + } +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +sal_Int32 SAL_CALL ProgressMonitor::getValue () throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if (m_xProgressBar.is()) + { + return m_xProgressBar->getValue () ; + } + + return 0 ; +} + +//____________________________________________________________________________________________________________ +// XButton +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::addActionListener ( const Reference< XActionListener > & rListener ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xButton.is () ) + { + m_xButton->addActionListener ( rListener ) ; + } +} + +//____________________________________________________________________________________________________________ +// XButton +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::removeActionListener ( const Reference< XActionListener > & rListener ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xButton.is () ) + { + m_xButton->removeActionListener ( rListener ) ; + } +} + +//____________________________________________________________________________________________________________ +// XButton +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::setLabel ( const OUString& rLabel ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xButton.is () ) + { + m_xButton->setLabel ( rLabel ) ; + } +} + +//____________________________________________________________________________________________________________ +// XButton +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::setActionCommand ( const OUString& rCommand ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xButton.is () ) + { + m_xButton->setActionCommand ( rCommand ) ; + } +} + +//____________________________________________________________________________________________________________ +// XLayoutConstrains +//____________________________________________________________________________________________________________ + +Size SAL_CALL ProgressMonitor::getMinimumSize () throw( RuntimeException ) +{ + return Size (PROGRESSMONITOR_DEFAULT_WIDTH, PROGRESSMONITOR_DEFAULT_HEIGHT) ; +} + +//____________________________________________________________________________________________________________ +// XLayoutConstrains +//____________________________________________________________________________________________________________ + +Size SAL_CALL ProgressMonitor::getPreferredSize () throw( RuntimeException ) +{ + // Ready for multithreading + ClearableMutexGuard aGuard ( m_aMutex ) ; + + // get information about required place of child controls + Reference< XLayoutConstrains > xTopicLayout_Top ( m_xTopic_Top , UNO_QUERY ) ; + Reference< XLayoutConstrains > xTopicLayout_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ; + Reference< XLayoutConstrains > xButtonLayout ( m_xButton , UNO_QUERY ) ; + Reference< XWindow > xProgressBarWindow ( m_xProgressBar , UNO_QUERY ) ; + + Size aTopicSize_Top = xTopicLayout_Top->getPreferredSize (); + Size aTopicSize_Bottom = xTopicLayout_Bottom->getPreferredSize (); + Size aButtonSize = xButtonLayout->getPreferredSize (); + Rectangle aTempRectangle = xProgressBarWindow->getPosSize (); + Size aProgressBarSize = Size( aTempRectangle.Width, aTempRectangle.Height ); + + aGuard.clear () ; + + // calc preferred size of progressmonitor + sal_Int32 nWidth = 0 ; + sal_Int32 nHeight = 0 ; + + nWidth = 3 * PROGRESSMONITOR_FREEBORDER ; + nWidth += aProgressBarSize.Width ; + + nHeight = 6 * PROGRESSMONITOR_FREEBORDER ; + nHeight += aTopicSize_Top.Height ; + nHeight += aProgressBarSize.Height ; + nHeight += aTopicSize_Bottom.Height; + nHeight += 2 ; // 1 for black line, 1 for white line = 3D-Line! + nHeight += aButtonSize.Height ; + + // norm to minimum + if ( nWidth < PROGRESSMONITOR_DEFAULT_WIDTH ) + { + nWidth = PROGRESSMONITOR_DEFAULT_WIDTH ; + } + if ( nHeight < PROGRESSMONITOR_DEFAULT_HEIGHT ) + { + nHeight = PROGRESSMONITOR_DEFAULT_HEIGHT ; + } + + // return to caller + return Size ( nWidth, nHeight ) ; +} + +//____________________________________________________________________________________________________________ +// XLayoutConstrains +//____________________________________________________________________________________________________________ + +Size SAL_CALL ProgressMonitor::calcAdjustedSize ( const Size& /*rNewSize*/ ) throw( RuntimeException ) +{ + return getPreferredSize () ; +} + +//____________________________________________________________________________________________________________ +// XControl +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::createPeer ( const Reference< XToolkit > & rToolkit, const Reference< XWindowPeer > & rParent ) throw( RuntimeException ) +{ + if (!getPeer().is()) + { + BaseContainerControl::createPeer ( rToolkit, rParent ) ; + + // If user forget to call "setPosSize()", we have still a correct size. + // And a "MinimumSize" IS A "MinimumSize"! + // We change not the position of control at this point. + Size aDefaultSize = getMinimumSize () ; + setPosSize ( 0, 0, aDefaultSize.Width, aDefaultSize.Height, PosSize::SIZE ) ; + } +} + +//____________________________________________________________________________________________________________ +// XControl +//____________________________________________________________________________________________________________ + +sal_Bool SAL_CALL ProgressMonitor::setModel ( const Reference< XControlModel > & /*rModel*/ ) throw( RuntimeException ) +{ + // We have no model. + return sal_False ; +} + +//____________________________________________________________________________________________________________ +// XControl +//____________________________________________________________________________________________________________ + +Reference< XControlModel > SAL_CALL ProgressMonitor::getModel () throw( RuntimeException ) +{ + // We have no model. + // return (XControlModel*)this ; + return Reference< XControlModel > () ; +} + +//____________________________________________________________________________________________________________ +// XComponent +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::dispose () throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // "removeControl()" control the state of a reference + Reference< XControl > xRef_Topic_Top ( m_xTopic_Top , UNO_QUERY ) ; + Reference< XControl > xRef_Text_Top ( m_xText_Top , UNO_QUERY ) ; + Reference< XControl > xRef_Topic_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ; + Reference< XControl > xRef_Text_Bottom ( m_xText_Bottom , UNO_QUERY ) ; + Reference< XControl > xRef_Button ( m_xButton , UNO_QUERY ) ; + Reference< XControl > xRef_ProgressBar ( m_xProgressBar , UNO_QUERY ) ; + + removeControl ( xRef_Topic_Top ) ; + removeControl ( xRef_Text_Top ) ; + removeControl ( xRef_Topic_Bottom ) ; + removeControl ( xRef_Text_Bottom ) ; + removeControl ( xRef_Button ) ; + removeControl ( xRef_ProgressBar ) ; + + // do'nt use "...->clear ()" or "... = XFixedText ()" + // when other hold a reference at this object !!! + xRef_Topic_Top->dispose () ; + xRef_Text_Top->dispose () ; + xRef_Topic_Bottom->dispose () ; + xRef_Text_Bottom->dispose () ; + xRef_Button->dispose () ; + xRef_ProgressBar->dispose () ; + + BaseContainerControl::dispose () ; +} + +//____________________________________________________________________________________________________________ +// XWindow +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::setPosSize ( sal_Int32 nX, sal_Int32 nY, sal_Int32 nWidth, sal_Int32 nHeight, sal_Int16 nFlags ) throw( RuntimeException ) +{ + Rectangle aBasePosSize = getPosSize () ; + BaseContainerControl::setPosSize (nX, nY, nWidth, nHeight, nFlags) ; + + // if position or size changed + if ( + ( nWidth != aBasePosSize.Width ) || + ( nHeight != aBasePosSize.Height) + ) + { + // calc new layout for controls + impl_recalcLayout () ; + // clear background (!) + // [Childs was repainted in "recalcLayout" by setPosSize() automaticly!] + getPeer()->invalidate(2); + // and repaint the control + impl_paint ( 0, 0, impl_getGraphicsPeer() ) ; + } +} + +//____________________________________________________________________________________________________________ +// impl but public method to register service +//____________________________________________________________________________________________________________ + +const Sequence< OUString > ProgressMonitor::impl_getStaticSupportedServiceNames() +{ + MutexGuard aGuard( Mutex::getGlobalMutex() ); + Sequence< OUString > seqServiceNames( 1 ); + seqServiceNames.getArray() [0] = OUString(RTL_CONSTASCII_USTRINGPARAM( SERVICENAME_PROGRESSMONITOR )); + return seqServiceNames ; +} + +//____________________________________________________________________________________________________________ +// impl but public method to register service +//____________________________________________________________________________________________________________ + +const OUString ProgressMonitor::impl_getStaticImplementationName() +{ + return OUString(RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATIONNAME_PROGRESSMONITOR )); +} + +//____________________________________________________________________________________________________________ +// protected method +//____________________________________________________________________________________________________________ + +void ProgressMonitor::impl_paint ( sal_Int32 nX, sal_Int32 nY, const Reference< XGraphics > & rGraphics ) +{ + if (rGraphics.is()) + { + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // paint shadowed border around the progressmonitor + rGraphics->setLineColor ( PROGRESSMONITOR_LINECOLOR_SHADOW ) ; + rGraphics->drawLine ( impl_getWidth()-1, impl_getHeight()-1, impl_getWidth()-1, nY ) ; + rGraphics->drawLine ( impl_getWidth()-1, impl_getHeight()-1, nX , impl_getHeight()-1 ) ; + + rGraphics->setLineColor ( PROGRESSMONITOR_LINECOLOR_BRIGHT ) ; + rGraphics->drawLine ( nX, nY, impl_getWidth(), nY ) ; + rGraphics->drawLine ( nX, nY, nX , impl_getHeight() ) ; + + // Paint 3D-line + rGraphics->setLineColor ( PROGRESSMONITOR_LINECOLOR_SHADOW ) ; + rGraphics->drawLine ( m_a3DLine.X, m_a3DLine.Y, m_a3DLine.X+m_a3DLine.Width, m_a3DLine.Y ) ; + + rGraphics->setLineColor ( PROGRESSMONITOR_LINECOLOR_BRIGHT ) ; + rGraphics->drawLine ( m_a3DLine.X, m_a3DLine.Y+1, m_a3DLine.X+m_a3DLine.Width, m_a3DLine.Y+1 ) ; + } +} + +//____________________________________________________________________________________________________________ +// private method +//____________________________________________________________________________________________________________ + +void ProgressMonitor::impl_recalcLayout () +{ + sal_Int32 nX_Button ; + sal_Int32 nY_Button ; + sal_Int32 nWidth_Button ; + sal_Int32 nHeight_Button ; + + sal_Int32 nX_ProgressBar ; + sal_Int32 nY_ProgressBar ; + sal_Int32 nWidth_ProgressBar ; + sal_Int32 nHeight_ProgressBar ; + + sal_Int32 nX_Text_Top ; + sal_Int32 nY_Text_Top ; + sal_Int32 nWidth_Text_Top ; + sal_Int32 nHeight_Text_Top ; + + sal_Int32 nX_Topic_Top ; + sal_Int32 nY_Topic_Top ; + sal_Int32 nWidth_Topic_Top ; + sal_Int32 nHeight_Topic_Top ; + + sal_Int32 nX_Text_Bottom ; + sal_Int32 nY_Text_Bottom ; + sal_Int32 nWidth_Text_Bottom ; + sal_Int32 nHeight_Text_Bottom ; + + sal_Int32 nX_Topic_Bottom ; + sal_Int32 nY_Topic_Bottom ; + sal_Int32 nWidth_Topic_Bottom ; + sal_Int32 nHeight_Topic_Bottom ; + + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // get information about required place of child controls + Reference< XLayoutConstrains > xTopicLayout_Top ( m_xTopic_Top , UNO_QUERY ) ; + Reference< XLayoutConstrains > xTextLayout_Top ( m_xText_Top , UNO_QUERY ) ; + Reference< XLayoutConstrains > xTopicLayout_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ; + Reference< XLayoutConstrains > xTextLayout_Bottom ( m_xText_Bottom , UNO_QUERY ) ; + Reference< XLayoutConstrains > xButtonLayout ( m_xButton , UNO_QUERY ) ; + + Size aTopicSize_Top = xTopicLayout_Top->getPreferredSize () ; + Size aTextSize_Top = xTextLayout_Top->getPreferredSize () ; + Size aTopicSize_Bottom = xTopicLayout_Bottom->getPreferredSize () ; + Size aTextSize_Bottom = xTextLayout_Bottom->getPreferredSize () ; + Size aButtonSize = xButtonLayout->getPreferredSize () ; + + // calc position and size of child controls + // Button has preferred size! + nWidth_Button = aButtonSize.Width ; + nHeight_Button = aButtonSize.Height ; + + // Left column before progressbar has preferred size and fixed position. + // But "Width" is oriented on left column below progressbar to!!! "max(...)" + nX_Topic_Top = PROGRESSMONITOR_FREEBORDER ; + nY_Topic_Top = PROGRESSMONITOR_FREEBORDER ; + nWidth_Topic_Top = Max ( aTopicSize_Top.Width, aTopicSize_Bottom.Width ) ; + nHeight_Topic_Top = aTopicSize_Top.Height ; + + // Right column before progressbar has relativ position to left column ... + // ... and a size as rest of dialog size! + nX_Text_Top = nX_Topic_Top+nWidth_Topic_Top+PROGRESSMONITOR_FREEBORDER; + nY_Text_Top = nY_Topic_Top ; + nWidth_Text_Top = Max ( aTextSize_Top.Width, aTextSize_Bottom.Width ) ; + // Fix size of this column to minimum! + sal_Int32 nSummaryWidth = nWidth_Text_Top+nWidth_Topic_Top+(3*PROGRESSMONITOR_FREEBORDER) ; + if ( nSummaryWidth < PROGRESSMONITOR_DEFAULT_WIDTH ) + nWidth_Text_Top = PROGRESSMONITOR_DEFAULT_WIDTH-nWidth_Topic_Top-(3*PROGRESSMONITOR_FREEBORDER); + // Fix size of column to maximum! + if ( nSummaryWidth > impl_getWidth() ) + nWidth_Text_Top = impl_getWidth()-nWidth_Topic_Top-(3*PROGRESSMONITOR_FREEBORDER) ; + nHeight_Text_Top = nHeight_Topic_Top ; + + // Position of progressbar is relativ to columns before. + // Progressbar.Width = Dialog.Width !!! + // Progressbar.Height = Button.Height + nX_ProgressBar = nX_Topic_Top ; + nY_ProgressBar = nY_Topic_Top+nHeight_Topic_Top+PROGRESSMONITOR_FREEBORDER ; + nWidth_ProgressBar = PROGRESSMONITOR_FREEBORDER+nWidth_Topic_Top+nWidth_Text_Top ; + nHeight_ProgressBar = nHeight_Button ; + + // Oriented by left column before progressbar. + nX_Topic_Bottom = nX_Topic_Top ; + nY_Topic_Bottom = nY_ProgressBar+nHeight_ProgressBar+PROGRESSMONITOR_FREEBORDER ; + nWidth_Topic_Bottom = nWidth_Topic_Top ; + nHeight_Topic_Bottom = aTopicSize_Bottom.Height ; + + // Oriented by right column before progressbar. + nX_Text_Bottom = nX_Topic_Bottom+nWidth_Topic_Bottom+PROGRESSMONITOR_FREEBORDER ; + nY_Text_Bottom = nY_Topic_Bottom ; + nWidth_Text_Bottom = nWidth_Text_Top ; + nHeight_Text_Bottom = nHeight_Topic_Bottom ; + + // Oriented by progressbar. + nX_Button = nX_ProgressBar+nWidth_ProgressBar-nWidth_Button ; + nY_Button = nY_Topic_Bottom+nHeight_Topic_Bottom+PROGRESSMONITOR_FREEBORDER ; + + // Calc offsets to center controls + sal_Int32 nDx ; + sal_Int32 nDy ; + + nDx = ( (2*PROGRESSMONITOR_FREEBORDER)+nWidth_ProgressBar ) ; + nDy = ( (6*PROGRESSMONITOR_FREEBORDER)+nHeight_Topic_Top+nHeight_ProgressBar+nHeight_Topic_Bottom+2+nHeight_Button ) ; + + // At this point use original dialog size to center controls! + nDx = (impl_getWidth ()/2)-(nDx/2) ; + nDy = (impl_getHeight()/2)-(nDy/2) ; + + if ( nDx<0 ) + { + nDx=0 ; + } + if ( nDy<0 ) + { + nDy=0 ; + } + + // Set new position and size on all controls + Reference< XWindow > xRef_Topic_Top ( m_xTopic_Top , UNO_QUERY ) ; + Reference< XWindow > xRef_Text_Top ( m_xText_Top , UNO_QUERY ) ; + Reference< XWindow > xRef_Topic_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ; + Reference< XWindow > xRef_Text_Bottom ( m_xText_Bottom , UNO_QUERY ) ; + Reference< XWindow > xRef_Button ( m_xButton , UNO_QUERY ) ; + Reference< XWindow > xRef_ProgressBar ( m_xProgressBar , UNO_QUERY ) ; + + xRef_Topic_Top->setPosSize ( nDx+nX_Topic_Top , nDy+nY_Topic_Top , nWidth_Topic_Top , nHeight_Topic_Top , 15 ) ; + xRef_Text_Top->setPosSize ( nDx+nX_Text_Top , nDy+nY_Text_Top , nWidth_Text_Top , nHeight_Text_Top , 15 ) ; + xRef_Topic_Bottom->setPosSize ( nDx+nX_Topic_Bottom , nDy+nY_Topic_Bottom , nWidth_Topic_Bottom , nHeight_Topic_Bottom , 15 ) ; + xRef_Text_Bottom->setPosSize ( nDx+nX_Text_Bottom , nDy+nY_Text_Bottom , nWidth_Text_Bottom , nHeight_Text_Bottom , 15 ) ; + xRef_Button->setPosSize ( nDx+nX_Button , nDy+nY_Button , nWidth_Button , nHeight_Button , 15 ) ; + xRef_ProgressBar->setPosSize ( nDx+nX_ProgressBar , nDy+nY_ProgressBar , nWidth_ProgressBar , nHeight_ProgressBar , 15 ) ; + + m_a3DLine.X = nDx+nX_Topic_Top ; + m_a3DLine.Y = nDy+nY_Topic_Bottom+nHeight_Topic_Bottom+(PROGRESSMONITOR_FREEBORDER/2) ; + m_a3DLine.Width = nWidth_ProgressBar ; + m_a3DLine.Height = nHeight_ProgressBar ; + + // All childcontrols make an implicit repaint in setPosSize()! + // Make it also for this 3D-line ... + Reference< XGraphics > xGraphics = impl_getGraphicsPeer () ; + + xGraphics->setLineColor ( PROGRESSMONITOR_LINECOLOR_SHADOW ) ; + xGraphics->drawLine ( m_a3DLine.X, m_a3DLine.Y, m_a3DLine.X+m_a3DLine.Width, m_a3DLine.Y ) ; + + xGraphics->setLineColor ( PROGRESSMONITOR_LINECOLOR_BRIGHT ) ; + xGraphics->drawLine ( m_a3DLine.X, m_a3DLine.Y+1, m_a3DLine.X+m_a3DLine.Width, m_a3DLine.Y+1 ) ; +} + +//____________________________________________________________________________________________________________ +// private method +//____________________________________________________________________________________________________________ + +void ProgressMonitor::impl_rebuildFixedText () +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // Rebuild fixedtext before progress + + // Rebuild left site of text + if (m_xTopic_Top.is()) + { + OUString aCollectString ; + + // Collect all topics from list and format text. + // "\n" MUST BE at the end of line!!! => Else ... topic and his text are not in the same line!!! + for ( size_t n = 0; n < maTextlist_Top.size(); ++n ) + { + IMPL_TextlistItem* pSearchItem = maTextlist_Top[ n ]; + aCollectString += pSearchItem->sTopic ; + aCollectString += OUString(RTL_CONSTASCII_USTRINGPARAM("\n")) ; + } + aCollectString += OUString(RTL_CONSTASCII_USTRINGPARAM("\0")) ; // It's better :-) + + m_xTopic_Top->setText ( aCollectString ) ; + } + + // Rebuild right site of text + if (m_xText_Top.is()) + { + OUString aCollectString ; + + // Collect all topics from list and format text. + // "\n" MUST BE at the end of line!!! => Else ... topic and his text are not in the same line!!! + for ( size_t n = 0; n < maTextlist_Top.size(); ++n ) + { + IMPL_TextlistItem* pSearchItem = maTextlist_Top[ n ]; + aCollectString += pSearchItem->sText ; + aCollectString += OUString(RTL_CONSTASCII_USTRINGPARAM("\n")) ; + } + aCollectString += OUString(RTL_CONSTASCII_USTRINGPARAM("\0")) ; // It's better :-) + + m_xText_Top->setText ( aCollectString ) ; + } + + // Rebuild fixedtext below progress + + // Rebuild left site of text + if (m_xTopic_Bottom.is()) + { + OUString aCollectString ; + + // Collect all topics from list and format text. + // "\n" MUST BE at the end of line!!! => Else ... topic and his text are not in the same line!!! + for ( size_t n = 0; n < maTextlist_Bottom.size(); ++n ) + { + IMPL_TextlistItem* pSearchItem = maTextlist_Bottom[ n ]; + aCollectString += pSearchItem->sTopic ; + aCollectString += OUString(RTL_CONSTASCII_USTRINGPARAM("\n")) ; + } + aCollectString += OUString(RTL_CONSTASCII_USTRINGPARAM("\0")) ; // It's better :-) + + m_xTopic_Bottom->setText ( aCollectString ) ; + } + + // Rebuild right site of text + if (m_xText_Bottom.is()) + { + OUString aCollectString ; + + // Collect all topics from list and format text. + // "\n" MUST BE at the end of line!!! => Else ... topic and his text are not in the same line!!! + for ( size_t n = 0; n < maTextlist_Bottom.size(); ++n ) + { + IMPL_TextlistItem* pSearchItem = maTextlist_Bottom[ n ]; + aCollectString += pSearchItem->sText ; + aCollectString += OUString(RTL_CONSTASCII_USTRINGPARAM("\n")) ; + } + aCollectString += OUString(RTL_CONSTASCII_USTRINGPARAM("\0")) ; // It's better :-) + + m_xText_Bottom->setText ( aCollectString ) ; + } +} + +//____________________________________________________________________________________________________________ +// private method +//____________________________________________________________________________________________________________ + +void ProgressMonitor::impl_cleanMemory () +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // Delete all of lists. + + for ( size_t nPosition = 0; nPosition < maTextlist_Top.size() ; ++nPosition ) + { + IMPL_TextlistItem* pSearchItem = maTextlist_Top[ nPosition ]; + delete pSearchItem ; + } + maTextlist_Top.clear(); + + for ( size_t nPosition = 0; nPosition < maTextlist_Bottom.size() ; ++nPosition ) + { + IMPL_TextlistItem* pSearchItem = maTextlist_Bottom[ nPosition ]; + delete pSearchItem ; + } + maTextlist_Bottom.clear(); +} + +//____________________________________________________________________________________________________________ +// private method +//____________________________________________________________________________________________________________ + +IMPL_TextlistItem* ProgressMonitor::impl_searchTopic ( const OUString& rTopic, sal_Bool bbeforeProgress ) +{ + // Get right textlist for following operations. + ::std::vector< IMPL_TextlistItem* >* pTextList ; + + // Ready for multithreading + ClearableMutexGuard aGuard ( m_aMutex ) ; + + if ( bbeforeProgress == sal_True ) + { + pTextList = &maTextlist_Top ; + } + else + { + pTextList = &maTextlist_Bottom ; + } + + // Switch off guard. + aGuard.clear () ; + + // Search the topic in textlist. + size_t nPosition = 0; + size_t nCount = pTextList->size(); + + for ( nPosition = 0; nPosition < nCount ; ++nPosition ) + { + IMPL_TextlistItem* pSearchItem = pTextList->at( nPosition ); + + if ( pSearchItem->sTopic == rTopic ) + { + // We have found this topic ... return a valid pointer. + return pSearchItem ; + } + } + + // We have'nt found this topic ... return a nonvalid pointer. + return NULL ; +} + +//____________________________________________________________________________________________________________ +// debug methods +//____________________________________________________________________________________________________________ + +#ifdef DBG_UTIL + +// addText, updateText +sal_Bool ProgressMonitor::impl_debug_checkParameter ( + const OUString& rTopic, + const OUString& rText, + sal_Bool /*bbeforeProgress*/ +) { + // Check "rTopic" + if ( &rTopic == NULL ) return sal_False ; // NULL-pointer for reference ???!!! + if ( rTopic.getLength () < 1 ) return sal_False ; // "" + + // Check "rText" + if ( &rText == NULL ) return sal_False ; // NULL-pointer for reference ???!!! + if ( rText.getLength () < 1 ) return sal_False ; // "" + + // "bbeforeProgress" is valid in everyway! + + // Parameter OK ... return sal_True. + return sal_True ; +} + +// removeText +sal_Bool ProgressMonitor::impl_debug_checkParameter ( const OUString& rTopic, sal_Bool /*bbeforeProgress*/ ) +{ + // Check "rTopic" + if ( &rTopic == NULL ) return sal_False ; // NULL-pointer for reference ???!!! + if ( rTopic.getLength () < 1 ) return sal_False ; // "" + + // "bbeforeProgress" is valid in everyway! + + // Parameter OK ... return sal_True. + return sal_True ; +} + +#endif // #ifdef DBG_UTIL + +} // namespace unocontrols + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/UnoControls/source/controls/statusindicator.cxx b/UnoControls/source/controls/statusindicator.cxx new file mode 100644 index 000000000000..1c5aed70a28c --- /dev/null +++ b/UnoControls/source/controls/statusindicator.cxx @@ -0,0 +1,562 @@ +/* -*- 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 includes +//____________________________________________________________________________________________________________ + +#include "statusindicator.hxx" + +//____________________________________________________________________________________________________________ +// includes of other projects +//____________________________________________________________________________________________________________ +#include <com/sun/star/awt/InvalidateStyle.hpp> +#include <com/sun/star/awt/WindowAttribute.hpp> +#include <cppuhelper/typeprovider.hxx> +#include <tools/debug.hxx> + +//____________________________________________________________________________________________________________ +// includes of my project +//____________________________________________________________________________________________________________ +#include "progressbar.hxx" + +//____________________________________________________________________________________________________________ +// namespace +//____________________________________________________________________________________________________________ + +using namespace ::cppu ; +using namespace ::osl ; +using namespace ::rtl ; +using namespace ::com::sun::star::uno ; +using namespace ::com::sun::star::lang ; +using namespace ::com::sun::star::awt ; +using namespace ::com::sun::star::task ; + +namespace unocontrols{ + +//____________________________________________________________________________________________________________ +// construct/destruct +//____________________________________________________________________________________________________________ + +StatusIndicator::StatusIndicator( const Reference< XMultiServiceFactory >& xFactory ) + : BaseContainerControl ( xFactory ) +{ + // Its not allowed to work with member in this method (refcounter !!!) + // But with a HACK (++refcount) its "OK" :-( + ++m_refCount ; + + // Create instances for fixedtext and progress ... + m_xText = Reference< XFixedText > ( xFactory->createInstance( OUString(RTL_CONSTASCII_USTRINGPARAM( FIXEDTEXT_SERVICENAME )) ), UNO_QUERY ); + m_xProgressBar = Reference< XProgressBar > ( xFactory->createInstance( OUString(RTL_CONSTASCII_USTRINGPARAM( SERVICENAME_PROGRESSBAR )) ), UNO_QUERY ); + // ... cast controls to Reference< XControl > and set model ... + // ( ProgressBar has no model !!! ) + Reference< XControl > xTextControl ( m_xText , UNO_QUERY ); + Reference< XControl > xProgressControl ( m_xProgressBar, UNO_QUERY ); + xTextControl->setModel( Reference< XControlModel >( xFactory->createInstance( OUString(RTL_CONSTASCII_USTRINGPARAM( FIXEDTEXT_MODELNAME )) ), UNO_QUERY ) ); + // ... and add controls to basecontainercontrol! + addControl( OUString(RTL_CONSTASCII_USTRINGPARAM( CONTROLNAME_TEXT )), xTextControl ); + addControl( OUString(RTL_CONSTASCII_USTRINGPARAM( CONTROLNAME_PROGRESSBAR )), xProgressControl ); + // FixedText make it automaticly visible by himself ... but not the progressbar !!! + // it must be set explicitly + Reference< XWindow > xProgressWindow( m_xProgressBar, UNO_QUERY ); + xProgressWindow->setVisible( sal_True ); + // Reset to defaults !!! + // (progressbar take automaticly its own defaults) + m_xText->setText( OUString(RTL_CONSTASCII_USTRINGPARAM( STATUSINDICATOR_DEFAULT_TEXT )) ); + + --m_refCount ; +} + +StatusIndicator::~StatusIndicator() +{ + // Release all references + m_xText = Reference< XFixedText >(); + m_xProgressBar = Reference< XProgressBar >(); +} + +//____________________________________________________________________________________________________________ +// XInterface +//____________________________________________________________________________________________________________ + +Any SAL_CALL StatusIndicator::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 = BaseContainerControl::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 StatusIndicator::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 StatusIndicator::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 StatusIndicator::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< XLayoutConstrains >*)NULL ) , + ::getCppuType(( const Reference< XStatusIndicator >*)NULL ) , + BaseContainerControl::getTypes() + ); + // ... and set his address to static pointer! + pTypeCollection = &aTypeCollection ; + } + } + + return pTypeCollection->getTypes(); +} + +//____________________________________________________________________________________________________________ +// XAggregation +//____________________________________________________________________________________________________________ + +Any SAL_CALL StatusIndicator::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< XLayoutConstrains* > ( this ) , + static_cast< XStatusIndicator* > ( this ) + ) + ); + + // If searched interface not supported by this class ... + if ( aReturn.hasValue() == sal_False ) + { + // ... ask baseclasses. + aReturn = BaseControl::queryAggregation( aType ); + } + + return aReturn ; +} + +//____________________________________________________________________________________________________________ +// XStatusIndicator +//____________________________________________________________________________________________________________ + +void SAL_CALL StatusIndicator::start( const OUString& sText, sal_Int32 nRange ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard( m_aMutex ); + + // Initialize status controls with given values. + m_xText->setText( sText ); + m_xProgressBar->setRange( 0, nRange ); + // force repaint ... fixedtext has changed ! + impl_recalcLayout ( WindowEvent(static_cast< OWeakObject* >(this),0,0,impl_getWidth(),impl_getHeight(),0,0,0,0) ) ; +} + +//____________________________________________________________________________________________________________ +// XStatusIndicator +//____________________________________________________________________________________________________________ + +void SAL_CALL StatusIndicator::end() throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard( m_aMutex ); + + // Clear values of status controls. + m_xText->setText( OUString() ); + m_xProgressBar->setValue( 0 ); + setVisible( sal_False ); +} + +//____________________________________________________________________________________________________________ +// XStatusIndicator +//____________________________________________________________________________________________________________ + +void SAL_CALL StatusIndicator::setText( const OUString& sText ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard( m_aMutex ); + + // Take text on right control + m_xText->setText( sText ); +} + +//____________________________________________________________________________________________________________ +// XStatusIndicator +//____________________________________________________________________________________________________________ + +void SAL_CALL StatusIndicator::setValue( sal_Int32 nValue ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard( m_aMutex ); + + // Take value on right control + m_xProgressBar->setValue( nValue ); +} + +//____________________________________________________________________________________________________________ +// XStatusIndicator +//____________________________________________________________________________________________________________ + +void SAL_CALL StatusIndicator::reset() throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard( m_aMutex ); + + // Clear values of status controls. + // (Don't hide the window! User will reset current values ... but he will not finish using of indicator!) + m_xText->setText( OUString() ); + m_xProgressBar->setValue( 0 ); +} + +//____________________________________________________________________________________________________________ +// XLayoutConstrains +//____________________________________________________________________________________________________________ + +Size SAL_CALL StatusIndicator::getMinimumSize () throw( RuntimeException ) +{ + return Size (STATUSINDICATOR_DEFAULT_WIDTH, STATUSINDICATOR_DEFAULT_HEIGHT) ; +} + +//____________________________________________________________________________________________________________ +// XLayoutConstrains +//____________________________________________________________________________________________________________ + +Size SAL_CALL StatusIndicator::getPreferredSize () throw( RuntimeException ) +{ + // Ready for multithreading + ClearableMutexGuard aGuard ( m_aMutex ) ; + + // get information about required place of child controls + Reference< XLayoutConstrains > xTextLayout ( m_xText, UNO_QUERY ); + Size aTextSize = xTextLayout->getPreferredSize(); + + aGuard.clear () ; + + // calc preferred size of status indicator + sal_Int32 nWidth = impl_getWidth() ; + sal_Int32 nHeight = (2*STATUSINDICATOR_FREEBORDER)+aTextSize.Height ; + + // norm to minimum + if ( nWidth<STATUSINDICATOR_DEFAULT_WIDTH ) + { + nWidth = STATUSINDICATOR_DEFAULT_WIDTH ; + } + if ( nHeight<STATUSINDICATOR_DEFAULT_HEIGHT ) + { + nHeight = STATUSINDICATOR_DEFAULT_HEIGHT ; + } + + // return to caller + return Size ( nWidth, nHeight ) ; +} + +//____________________________________________________________________________________________________________ +// XLayoutConstrains +//____________________________________________________________________________________________________________ + +Size SAL_CALL StatusIndicator::calcAdjustedSize ( const Size& /*rNewSize*/ ) throw( RuntimeException ) +{ + return getPreferredSize () ; +} + +//____________________________________________________________________________________________________________ +// XControl +//____________________________________________________________________________________________________________ + +void SAL_CALL StatusIndicator::createPeer ( + const Reference< XToolkit > & rToolkit, + const Reference< XWindowPeer > & rParent +) throw( RuntimeException ) +{ + if( getPeer().is() == sal_False ) + { + BaseContainerControl::createPeer( rToolkit, rParent ); + + // If user forget to call "setPosSize()", we have still a correct size. + // And a "MinimumSize" IS A "MinimumSize"! + // We change not the position of control at this point. + Size aDefaultSize = getMinimumSize () ; + setPosSize ( 0, 0, aDefaultSize.Width, aDefaultSize.Height, PosSize::SIZE ) ; + } +} + +//____________________________________________________________________________________________________________ +// XControl +//____________________________________________________________________________________________________________ + +sal_Bool SAL_CALL StatusIndicator::setModel ( const Reference< XControlModel > & /*rModel*/ ) throw( RuntimeException ) +{ + // We have no model. + return sal_False ; +} + +//____________________________________________________________________________________________________________ +// XControl +//____________________________________________________________________________________________________________ + +Reference< XControlModel > SAL_CALL StatusIndicator::getModel () throw( RuntimeException ) +{ + // We have no model. + // return (XControlModel*)this ; + return Reference< XControlModel > () ; +} + +//____________________________________________________________________________________________________________ +// XComponent +//____________________________________________________________________________________________________________ + +void SAL_CALL StatusIndicator::dispose () throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // "removeControl()" control the state of a reference + Reference< XControl > xTextControl ( m_xText , UNO_QUERY ); + Reference< XControl > xProgressControl ( m_xProgressBar, UNO_QUERY ); + + removeControl( xTextControl ); + removeControl( xProgressControl ); + + // do'nt use "...->clear ()" or "... = XFixedText ()" + // when other hold a reference at this object !!! + xTextControl->dispose(); + xProgressControl->dispose(); + BaseContainerControl::dispose(); +} + +//____________________________________________________________________________________________________________ +// XWindow +//____________________________________________________________________________________________________________ + +void SAL_CALL StatusIndicator::setPosSize ( + sal_Int32 nX, + sal_Int32 nY, + sal_Int32 nWidth, + sal_Int32 nHeight, + sal_Int16 nFlags +) throw( RuntimeException ) +{ + Rectangle aBasePosSize = getPosSize () ; + BaseContainerControl::setPosSize (nX, nY, nWidth, nHeight, nFlags) ; + + // if position or size changed + if ( + ( nWidth != aBasePosSize.Width ) || + ( nHeight != aBasePosSize.Height) + ) + { + // calc new layout for controls + impl_recalcLayout ( WindowEvent(static_cast< OWeakObject* >(this),0,0,nWidth,nHeight,0,0,0,0) ) ; + // clear background (!) + // [Childs was repainted in "recalcLayout" by setPosSize() automaticly!] + getPeer()->invalidate(2); + // and repaint the control + impl_paint ( 0, 0, impl_getGraphicsPeer() ) ; + } +} + +//____________________________________________________________________________________________________________ +// impl but public method to register service +//____________________________________________________________________________________________________________ + +const Sequence< OUString > StatusIndicator::impl_getStaticSupportedServiceNames() +{ + MutexGuard aGuard( Mutex::getGlobalMutex() ); + Sequence< OUString > seqServiceNames( 1 ); + seqServiceNames.getArray() [0] = OUString(RTL_CONSTASCII_USTRINGPARAM( SERVICENAME_STATUSINDICATOR )); + return seqServiceNames ; +} + +//____________________________________________________________________________________________________________ +// impl but public method to register service +//____________________________________________________________________________________________________________ + +const OUString StatusIndicator::impl_getStaticImplementationName() +{ + return OUString(RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATIONNAME_STATUSINDICATOR )); +} + +//____________________________________________________________________________________________________________ +// protected method +//____________________________________________________________________________________________________________ + +WindowDescriptor* StatusIndicator::impl_getWindowDescriptor( const Reference< XWindowPeer >& xParentPeer ) +{ + // - used from "createPeer()" to set the values of an ::com::sun::star::awt::WindowDescriptor !!! + // - if you will change the descriptor-values, you must override this virtuell function + // - the caller must release the memory for this dynamical descriptor !!! + + WindowDescriptor* pDescriptor = new WindowDescriptor ; + + pDescriptor->Type = WindowClass_SIMPLE ; + pDescriptor->WindowServiceName = OUString(RTL_CONSTASCII_USTRINGPARAM("floatingwindow")) ; + pDescriptor->ParentIndex = -1 ; + pDescriptor->Parent = xParentPeer ; + pDescriptor->Bounds = getPosSize () ; + + return pDescriptor ; +} + +//____________________________________________________________________________________________________________ +// protected method +//____________________________________________________________________________________________________________ + +void StatusIndicator::impl_paint ( sal_Int32 nX, sal_Int32 nY, const Reference< XGraphics > & rGraphics ) +{ + // This paint method ist not buffered !! + // Every request paint the completely control. ( but only, if peer exist ) + if ( rGraphics.is () ) + { + MutexGuard aGuard (m_aMutex) ; + + // background = gray + Reference< XWindowPeer > xPeer( impl_getPeerWindow(), UNO_QUERY ); + if( xPeer.is() == sal_True ) + xPeer->setBackground( STATUSINDICATOR_BACKGROUNDCOLOR ); + + // FixedText background = gray + Reference< XControl > xTextControl( m_xText, UNO_QUERY ); + xPeer = xTextControl->getPeer(); + if( xPeer.is() == sal_True ) + xPeer->setBackground( STATUSINDICATOR_BACKGROUNDCOLOR ); + + // Progress background = gray + xPeer = Reference< XWindowPeer >( m_xProgressBar, UNO_QUERY ); + if( xPeer.is() == sal_True ) + xPeer->setBackground( STATUSINDICATOR_BACKGROUNDCOLOR ); + + // paint shadow border + rGraphics->setLineColor ( STATUSINDICATOR_LINECOLOR_BRIGHT ); + rGraphics->drawLine ( nX, nY, impl_getWidth(), nY ); + rGraphics->drawLine ( nX, nY, nX , impl_getHeight() ); + + rGraphics->setLineColor ( STATUSINDICATOR_LINECOLOR_SHADOW ); + rGraphics->drawLine ( impl_getWidth()-1, impl_getHeight()-1, impl_getWidth()-1, nY ); + rGraphics->drawLine ( impl_getWidth()-1, impl_getHeight()-1, nX , impl_getHeight()-1 ); + } +} + +//____________________________________________________________________________________________________________ +// protected method +//____________________________________________________________________________________________________________ + +void StatusIndicator::impl_recalcLayout ( const WindowEvent& aEvent ) +{ + sal_Int32 nX_ProgressBar ; + sal_Int32 nY_ProgressBar ; + sal_Int32 nWidth_ProgressBar ; + sal_Int32 nHeight_ProgressBar ; + sal_Int32 nX_Text ; + sal_Int32 nY_Text ; + sal_Int32 nWidth_Text ; + sal_Int32 nHeight_Text ; + + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // get information about required place of child controls + Size aWindowSize ( aEvent.Width, aEvent.Height ); + Reference< XLayoutConstrains > xTextLayout ( m_xText, UNO_QUERY ); + Size aTextSize = xTextLayout->getPreferredSize(); + + if( aWindowSize.Width < STATUSINDICATOR_DEFAULT_WIDTH ) + { + aWindowSize.Width = STATUSINDICATOR_DEFAULT_WIDTH; + } + if( aWindowSize.Height < STATUSINDICATOR_DEFAULT_HEIGHT ) + { + aWindowSize.Height = STATUSINDICATOR_DEFAULT_HEIGHT; + } + + // calc position and size of child controls + nX_Text = STATUSINDICATOR_FREEBORDER ; + nY_Text = STATUSINDICATOR_FREEBORDER ; + nWidth_Text = aTextSize.Width ; + nHeight_Text = aTextSize.Height ; + + nX_ProgressBar = nX_Text+nWidth_Text+STATUSINDICATOR_FREEBORDER ; + nY_ProgressBar = nY_Text ; + nWidth_ProgressBar = aWindowSize.Width-nWidth_Text-(3*STATUSINDICATOR_FREEBORDER) ; + nHeight_ProgressBar = nHeight_Text ; + + // Set new position and size on all controls + Reference< XWindow > xTextWindow ( m_xText , UNO_QUERY ); + Reference< XWindow > xProgressWindow ( m_xProgressBar, UNO_QUERY ); + + xTextWindow->setPosSize ( nX_Text , nY_Text , nWidth_Text , nHeight_Text , 15 ) ; + xProgressWindow->setPosSize ( nX_ProgressBar, nY_ProgressBar, nWidth_ProgressBar, nHeight_ProgressBar , 15 ) ; +} + +} // namespace unocontrols + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |