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Diffstat (limited to 'framework/source/services/tabwindowservice.cxx')
| -rw-r--r-- | framework/source/services/tabwindowservice.cxx | 485 |
1 files changed, 485 insertions, 0 deletions
diff --git a/framework/source/services/tabwindowservice.cxx b/framework/source/services/tabwindowservice.cxx new file mode 100644 index 000000000000..9af8581652d3 --- /dev/null +++ b/framework/source/services/tabwindowservice.cxx @@ -0,0 +1,485 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_framework.hxx" + +//_________________________________________________________________________________________________________________ +// my own includes +//_________________________________________________________________________________________________________________ + +#include <services/tabwindowservice.hxx> +#include <classes/fwktabwindow.hxx> +#include <threadhelp/resetableguard.hxx> +#include <services.h> +#include <properties.h> + +//_________________________________________________________________________________________________________________ +// interface includes +//_________________________________________________________________________________________________________________ + +#include <com/sun/star/awt/PosSize.hpp> +#include <com/sun/star/beans/PropertyAttribute.hpp> + +//_________________________________________________________________________________________________________________ +// includes of other projects +//_________________________________________________________________________________________________________________ + +#include <toolkit/helper/vclunohelper.hxx> +#include <tools/urlobj.hxx> +#include <rtl/ustrbuf.hxx> +#include <vcl/svapp.hxx> + +//_________________________________________________________________________________________________________________ +// namespace +//_________________________________________________________________________________________________________________ + +namespace framework{ + +//_________________________________________________________________________________________________________________ +// non exported definitions +//_________________________________________________________________________________________________________________ + +//_________________________________________________________________________________________________________________ +// declarations +//_________________________________________________________________________________________________________________ + +//***************************************************************************************************************** +// css::uno::XInterface, XTypeProvider, XServiceInfo +//***************************************************************************************************************** + +DEFINE_XINTERFACE_6 ( TabWindowService , + OWeakObject , + DIRECT_INTERFACE(css::lang::XTypeProvider ), + DIRECT_INTERFACE(css::lang::XServiceInfo ), + DIRECT_INTERFACE(css::lang::XComponent), + DIRECT_INTERFACE(css::awt::XSimpleTabController), + DIRECT_INTERFACE(css::beans::XPropertySet ), + DIRECT_INTERFACE(css::beans::XPropertySetInfo ) + ) + +DEFINE_XTYPEPROVIDER_6 ( TabWindowService , + css::lang::XTypeProvider , + css::lang::XServiceInfo , + css::lang::XComponent , + css::awt::XSimpleTabController , + css::beans::XPropertySet , + css::beans::XPropertySetInfo + ) + +DEFINE_XSERVICEINFO_MULTISERVICE ( TabWindowService , + OWeakObject , + SERVICENAME_TABWINDOWSERVICE , + IMPLEMENTATIONNAME_TABWINDOWSERVICE + ) + +DEFINE_INIT_SERVICE ( TabWindowService, + { + impl_initializePropInfo(); + m_aTransactionManager.setWorkingMode( E_WORK ); + } + ) + +//***************************************************************************************************************** +// constructor +//***************************************************************************************************************** +TabWindowService::TabWindowService( const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory ) + // Init baseclasses first + // Attention: + // Don't change order of initialization! + // ThreadHelpBase is a struct with a mutex as member. We can't use a mutex as member, while + // we must garant right initialization and a valid value of this! First initialize + // baseclasses and then members. And we need the mutex for other baseclasses !!! + : ThreadHelpBase ( &Application::GetSolarMutex() ) + , TransactionBase ( ) + , PropertySetHelper ( xFactory , + &m_aLock , + &m_aTransactionManager , + sal_False ) // FALSE => dont release shared mutex on calling us! + , OWeakObject ( ) + + // Init member + , m_xFactory ( xFactory ) + , m_xTabWin ( ) + , m_pTabWin ( NULL ) + , m_lTabPageInfos ( ) + , m_lListener ( m_aLock.getShareableOslMutex()) + , m_nPageIndexCounter ( 1 ) + , m_nCurrentPageIndex ( 0 ) +{ + // Safe impossible cases. + // Method not defined for all incoming parameter. + LOG_ASSERT( xFactory.is(), "TabWindowService::TabWindowService()\nInvalid parameter detected!\n" ) +} + +//***************************************************************************************************************** +// destructor +//***************************************************************************************************************** +TabWindowService::~TabWindowService() +{ + // SAFE-> + ResetableGuard aGuard(m_aLock); + + if (m_pTabWin) + m_pTabWin->RemoveEventListener( LINK( this, TabWindowService, EventListener ) ); +} + +//***************************************************************************************************************** +// XSimpleTabController +//***************************************************************************************************************** +::sal_Int32 SAL_CALL TabWindowService::insertTab() + throw ( css::uno::RuntimeException ) +{ + // SAFE -> + ResetableGuard aGuard( m_aLock ); + + ::sal_Int32 nID = m_nPageIndexCounter++; + TTabPageInfo aInfo(nID); + + m_lTabPageInfos[nID] = aInfo; + + return nID; +} + +//***************************************************************************************************************** +// XSimpleTabController +//***************************************************************************************************************** +void SAL_CALL TabWindowService::removeTab(::sal_Int32 nID) + throw (css::lang::IndexOutOfBoundsException, + css::uno::RuntimeException ) +{ + // SAFE -> + ResetableGuard aGuard(m_aLock); + + // throws suitable IndexOutOfBoundsException .-) + TTabPageInfoHash::iterator pIt = impl_getTabPageInfo (nID); + m_lTabPageInfos.erase(pIt); + + FwkTabWindow* pTabWin = mem_TabWin (); + if (pTabWin) + pTabWin->RemovePage(nID); +} + +//***************************************************************************************************************** +// XSimpleTabController +//***************************************************************************************************************** +void SAL_CALL TabWindowService::setTabProps( ::sal_Int32 nID , + const css::uno::Sequence< css::beans::NamedValue >& lProperties) + throw (css::lang::IndexOutOfBoundsException, + css::uno::RuntimeException ) +{ + // SAFE -> + ResetableGuard aGuard(m_aLock); + + // throws suitable IndexOutOfBoundsException .-) + TTabPageInfoHash::iterator pIt = impl_getTabPageInfo (nID); + TTabPageInfo& rInfo = pIt->second; + rInfo.m_lProperties = lProperties; + + if ( ! rInfo.m_bCreated) + { + FwkTabWindow* pTabWin = mem_TabWin (); + if (pTabWin) + { + pTabWin->AddTabPage(rInfo.m_nIndex, rInfo.m_lProperties); + rInfo.m_bCreated = sal_True; + } + } +} + +//***************************************************************************************************************** +// XSimpleTabController +//***************************************************************************************************************** +css::uno::Sequence< css::beans::NamedValue > SAL_CALL TabWindowService::getTabProps(::sal_Int32 nID) + throw (css::lang::IndexOutOfBoundsException, + css::uno::RuntimeException ) +{ + // SAFE -> + ResetableGuard aGuard(m_aLock); + + // throws suitable IndexOutOfBoundsException .-) + TTabPageInfoHash::const_iterator pIt = impl_getTabPageInfo (nID); + const TTabPageInfo& rInfo = pIt->second; + + return rInfo.m_lProperties; +} + +//***************************************************************************************************************** +// XSimpleTabController +//***************************************************************************************************************** +void SAL_CALL TabWindowService::activateTab(::sal_Int32 nID) + throw (css::lang::IndexOutOfBoundsException, + css::uno::RuntimeException ) +{ + // SAFE -> + ResetableGuard aGuard(m_aLock); + + // throws suitable IndexOutOfBoundsException .-) + impl_checkTabIndex (nID); + m_nCurrentPageIndex = nID; + + FwkTabWindow* pTabWin = mem_TabWin (); + if (pTabWin) + pTabWin->ActivatePage(nID); +} + +//***************************************************************************************************************** +// XSimpleTabController +//***************************************************************************************************************** +::sal_Int32 SAL_CALL TabWindowService::getActiveTabID() + throw (css::uno::RuntimeException) +{ + // SAFE-> + ResetableGuard aGuard( m_aLock ); + return m_nCurrentPageIndex; +} + +//***************************************************************************************************************** +// XSimpleTabController +//***************************************************************************************************************** +void SAL_CALL TabWindowService::addTabListener(const css::uno::Reference< css::awt::XTabListener >& xListener) + throw (css::uno::RuntimeException) +{ + m_lListener.addInterface(::getCppuType((const css::uno::Reference< css::awt::XTabListener >*)NULL), xListener); +} + +//***************************************************************************************************************** +// XSimpleTabController +//***************************************************************************************************************** +void SAL_CALL TabWindowService::removeTabListener(const css::uno::Reference< css::awt::XTabListener >& xListener) + throw (css::uno::RuntimeException) +{ + m_lListener.removeInterface(::getCppuType((const css::uno::Reference< css::awt::XTabListener >*)NULL), xListener); +} + +//***************************************************************************************************************** +// XComponent +//***************************************************************************************************************** +void SAL_CALL TabWindowService::dispose() + throw (css::uno::RuntimeException) +{ + // SAFE-> + ResetableGuard aGuard(m_aLock); + + css::uno::Reference< css::uno::XInterface > xThis(static_cast< ::cppu::OWeakObject* >(this), css::uno::UNO_QUERY); + css::lang::EventObject aEvent(xThis); + + m_lListener.disposeAndClear (aEvent); + + if (m_pTabWin) + m_pTabWin->RemoveEventListener( LINK( this, TabWindowService, EventListener ) ); + + m_pTabWin = NULL; + m_xTabWin.clear(); +} + +//***************************************************************************************************************** +// XComponent +//***************************************************************************************************************** +void SAL_CALL TabWindowService::addEventListener(const css::uno::Reference< css::lang::XEventListener >& xListener) + throw (css::uno::RuntimeException) +{ + m_lListener.addInterface(::getCppuType((const css::uno::Reference< css::lang::XEventListener >*)NULL), xListener); +} + +//***************************************************************************************************************** +// XComponent +//***************************************************************************************************************** +void SAL_CALL TabWindowService::removeEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener) + throw (css::uno::RuntimeException) +{ + m_lListener.removeInterface(::getCppuType((const css::uno::Reference< css::lang::XEventListener >*)NULL), xListener); +} + +//***************************************************************************************************************** +void TabWindowService::impl_initializePropInfo() +{ + impl_setPropertyChangeBroadcaster(static_cast< css::awt::XSimpleTabController* >(this)); + + impl_addPropertyInfo( + css::beans::Property( + TABWINDOWSERVICE_PROPNAME_WINDOW, + TABWINDOWSERVICE_PROPHANDLE_WINDOW, + ::getCppuType((const css::uno::Reference< css::awt::XWindow >*)NULL), + css::beans::PropertyAttribute::TRANSIENT)); +} + +//***************************************************************************************************************** +void SAL_CALL TabWindowService::impl_setPropertyValue(const ::rtl::OUString& /*sProperty*/, + sal_Int32 /*nHandle */, + const css::uno::Any& /*aValue */) + +{ +} + +//***************************************************************************************************************** +css::uno::Any SAL_CALL TabWindowService::impl_getPropertyValue(const ::rtl::OUString& /*sProperty*/, + sal_Int32 nHandle ) +{ + /* There is no need to lock any mutex here. Because we share the + solar mutex with our base class. And we said to our base class: "dont release it on calling us" .-) + see ctor of PropertySetHelper for further informations. + */ + css::uno::Any aValue; + + switch (nHandle) + { + case TABWINDOWSERVICE_PROPHANDLE_WINDOW: + { + mem_TabWin (); // force "creation on demand" of m_xTabWin :-) + aValue <<= m_xTabWin; + } + break; + } + + return aValue; +} + +//***************************************************************************************************************** +// TabWindowService +//***************************************************************************************************************** +IMPL_LINK( TabWindowService, EventListener, VclSimpleEvent*, pEvent ) +{ + + if ( !pEvent && !pEvent->ISA(VclWindowEvent)) + return 0; + + ULONG nEventId = pEvent->GetId(); + VclWindowEvent* pWinEvt = static_cast< VclWindowEvent* >(pEvent); + + css::uno::Reference< css::uno::XInterface > xThis ( static_cast< ::cppu::OWeakObject* >(this), css::uno::UNO_QUERY ); + css::lang::EventObject aEvent( xThis ); + + if (nEventId == VCLEVENT_OBJECT_DYING) + { + m_lListener.disposeAndClear (aEvent); + + m_pTabWin->RemoveEventListener( LINK( this, TabWindowService, EventListener ) ); + m_pTabWin = NULL; + m_xTabWin.clear(); + + return 0; + } + + ::cppu::OInterfaceContainerHelper* pContainer = m_lListener.getContainer(::getCppuType((const css::uno::Reference< css::awt::XTabListener >*) NULL)); + if ( ! pContainer) + return 0; + + ::cppu::OInterfaceIteratorHelper pIterator(*pContainer); + while (pIterator.hasMoreElements()) + { + try + { + css::awt::XTabListener* pListener = (css::awt::XTabListener*)pIterator.next(); + + switch (nEventId) + { + case VCLEVENT_TABPAGE_ACTIVATE : + pListener->activated( (sal_Int32)(ULONG)pWinEvt->GetData() ); + break; + + case VCLEVENT_TABPAGE_DEACTIVATE : + pListener->deactivated( (sal_Int32)(ULONG)pWinEvt->GetData() ); + break; + + case VCLEVENT_TABPAGE_INSERTED : + pListener->inserted( (sal_Int32)(ULONG)pWinEvt->GetData() ); + break; + + case VCLEVENT_TABPAGE_REMOVED : + pListener->removed( (sal_Int32)(ULONG)pWinEvt->GetData() ); + break; + + case VCLEVENT_TABPAGE_PAGETEXTCHANGED : + case VCLEVENT_TABPAGE_REMOVEDALL : + break; + } + } + catch(const css::uno::RuntimeException&) + { + pIterator.remove(); + } + } + + return 0; +} + +//***************************************************************************************************************** +// TabWindowService +//***************************************************************************************************************** +void TabWindowService::impl_checkTabIndex (::sal_Int32 nID) + throw (css::lang::IndexOutOfBoundsException) +{ + if ( + (nID <= 0 ) || + (nID > m_nPageIndexCounter) + ) + { + throw css::lang::IndexOutOfBoundsException( + ::rtl::OUString::createFromAscii("Tab index out of bounds."), + css::uno::Reference< css::uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this), css::uno::UNO_QUERY )); + } +} + +//***************************************************************************************************************** +// TabWindowService +//***************************************************************************************************************** +TTabPageInfoHash::iterator TabWindowService::impl_getTabPageInfo(::sal_Int32 nID) + throw (css::lang::IndexOutOfBoundsException) +{ + TTabPageInfoHash::iterator pIt = m_lTabPageInfos.find(nID); + if (pIt == m_lTabPageInfos.end ()) + throw css::lang::IndexOutOfBoundsException( + ::rtl::OUString::createFromAscii("Tab index out of bounds."), + css::uno::Reference< css::uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this), css::uno::UNO_QUERY )); + return pIt; +} + +//***************************************************************************************************************** +// TabWindowService +//***************************************************************************************************************** +FwkTabWindow* TabWindowService::mem_TabWin () +{ + FwkTabWindow* pWin = NULL; + + if ( ! m_xTabWin.is ()) + { + Window* pFakeParent = dynamic_cast< Window* >(Application::GetDefaultDevice ()); + + m_pTabWin = new FwkTabWindow (pFakeParent); + m_xTabWin = VCLUnoHelper::GetInterface (m_pTabWin); + + m_pTabWin->AddEventListener( LINK( this, TabWindowService, EventListener ) ); + } + + if (m_xTabWin.is ()) + pWin = m_pTabWin; + + return pWin; +} + +} // namespace framework |