diff options
Diffstat (limited to 'framework/source/services/taskcreatorsrv.cxx')
| -rw-r--r-- | framework/source/services/taskcreatorsrv.cxx | 168 |
1 files changed, 109 insertions, 59 deletions
diff --git a/framework/source/services/taskcreatorsrv.cxx b/framework/source/services/taskcreatorsrv.cxx index 6ce88a996e63..a45a72afd362 100644 --- a/framework/source/services/taskcreatorsrv.cxx +++ b/framework/source/services/taskcreatorsrv.cxx @@ -17,58 +17,107 @@ * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ -#include "services/taskcreatorsrv.hxx" - #include <helper/persistentwindowstate.hxx> #include <helper/tagwindowasmodified.hxx> #include <helper/titlebarupdate.hxx> -#include <threadhelp/readguard.hxx> -#include <threadhelp/writeguard.hxx> #include <loadenv/targethelper.hxx> -#include <services.h> +#include <taskcreatordefs.hxx> #include <com/sun/star/frame/Frame.hpp> -#include <com/sun/star/frame/XController.hpp> -#include <com/sun/star/frame/XModel.hpp> +#include <com/sun/star/frame/XFrame2.hpp> #include <com/sun/star/frame/XDesktop.hpp> +#include <com/sun/star/awt/Rectangle.hpp> #include <com/sun/star/awt/Toolkit.hpp> -#include <com/sun/star/awt/XTopWindow.hpp> #include <com/sun/star/awt/WindowDescriptor.hpp> #include <com/sun/star/awt/WindowAttribute.hpp> #include <com/sun/star/awt/VclWindowPeerAttribute.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XSingleServiceFactory.hpp> +#include <comphelper/sequenceashashmap.hxx> +#include <cppuhelper/compbase2.hxx> +#include <cppuhelper/supportsservice.hxx> #include <svtools/colorcfg.hxx> -#include <vcl/svapp.hxx> - #include <toolkit/helper/vclunohelper.hxx> +#include <vcl/svapp.hxx> #include <vcl/window.hxx> -//_______________________________________________ -// namespaces +using namespace framework; + +namespace { + +typedef ::cppu::WeakComponentImplHelper2< + css::lang::XServiceInfo, + css::lang::XSingleServiceFactory> TaskCreatorService_BASE; -namespace framework +class TaskCreatorService : private osl::Mutex, + public TaskCreatorService_BASE { -//----------------------------------------------- -DEFINE_XSERVICEINFO_ONEINSTANCESERVICE_2(TaskCreatorService , - ::cppu::OWeakObject , - "com.sun.star.frame.TaskCreator", - IMPLEMENTATIONNAME_FWK_TASKCREATOR) +private: -//----------------------------------------------- -DEFINE_INIT_SERVICE( - TaskCreatorService, - { - /*Attention - I think we don't need any mutex or lock here ... because we are called by our own static method impl_createInstance() - to create a new instance of this class by our own supported service factory. - see macro DEFINE_XSERVICEINFO_MULTISERVICE and "impl_initService()" for further information! - */ - } - ) + //--------------------------------------- + /** @short the global uno service manager. + @descr Must be used to create own needed services. + */ + css::uno::Reference< css::uno::XComponentContext > m_xContext; + +public: + + TaskCreatorService(const css::uno::Reference< css::uno::XComponentContext >& xContext); + virtual ~TaskCreatorService( ); + + virtual OUString SAL_CALL getImplementationName() + throw (css::uno::RuntimeException) + { + return OUString("com.sun.star.comp.framework.TaskCreator"); + } + + virtual sal_Bool SAL_CALL supportsService(OUString const & ServiceName) + throw (css::uno::RuntimeException) + { + return cppu::supportsService(this, ServiceName); + } + + virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() + throw (css::uno::RuntimeException) + { + css::uno::Sequence< OUString > aSeq(1); + aSeq[0] = OUString("com.sun.star.frame.TaskCreator"); + return aSeq; + } + + // XSingleServiceFactory + virtual css::uno::Reference< css::uno::XInterface > SAL_CALL createInstance() + throw(css::uno::Exception , + css::uno::RuntimeException); + + virtual css::uno::Reference< css::uno::XInterface > SAL_CALL createInstanceWithArguments(const css::uno::Sequence< css::uno::Any >& lArguments) + throw(css::uno::Exception , + css::uno::RuntimeException); + +private: + + css::uno::Reference< css::awt::XWindow > implts_createContainerWindow( const css::uno::Reference< css::awt::XWindow >& xParentWindow , + const css::awt::Rectangle& aPosSize , + sal_Bool bTopWindow ); + + void implts_applyDocStyleToWindow(const css::uno::Reference< css::awt::XWindow >& xWindow) const; + + css::uno::Reference< css::frame::XFrame2 > implts_createFrame( const css::uno::Reference< css::frame::XFrame >& xParentFrame , + const css::uno::Reference< css::awt::XWindow >& xContainerWindow , + const OUString& sName ); + + void implts_establishWindowStateListener( const css::uno::Reference< css::frame::XFrame2 >& xFrame ); + void implts_establishTitleBarUpdate( const css::uno::Reference< css::frame::XFrame2 >& xFrame ); + + void implts_establishDocModifyListener( const css::uno::Reference< css::frame::XFrame2 >& xFrame ); + + OUString impl_filterNames( const OUString& sName ); +}; //----------------------------------------------- TaskCreatorService::TaskCreatorService(const css::uno::Reference< css::uno::XComponentContext >& xContext) - : ThreadHelpBase (&Application::GetSolarMutex()) + : TaskCreatorService_BASE(*static_cast<osl::Mutex *>(this)) , m_xContext (xContext ) { } @@ -185,14 +234,8 @@ css::uno::Reference< css::awt::XWindow > TaskCreatorService::implts_createContai const css::awt::Rectangle& aPosSize , sal_Bool bTopWindow ) { - // SAFE -> - ReadGuard aReadLock( m_aLock ); - css::uno::Reference< css::uno::XComponentContext > xContext = m_xContext; - aReadLock.unlock(); - // <- SAFE - // get toolkit to create task container window - css::uno::Reference< css::awt::XToolkit2 > xToolkit = css::awt::Toolkit::create( xContext ); + css::uno::Reference< css::awt::XToolkit2 > xToolkit = css::awt::Toolkit::create( m_xContext ); // Check if child frames can be created really. We need at least a valid window at the parent frame ... css::uno::Reference< css::awt::XWindowPeer > xParentWindowPeer; @@ -248,14 +291,8 @@ css::uno::Reference< css::frame::XFrame2 > TaskCreatorService::implts_createFram const css::uno::Reference< css::awt::XWindow >& xContainerWindow, const OUString& sName ) { - // SAFE -> - ReadGuard aReadLock( m_aLock ); - css::uno::Reference< css::uno::XComponentContext > xContext = m_xContext; - aReadLock.unlock(); - // <- SAFE - // create new frame. - css::uno::Reference< css::frame::XFrame2 > xNewFrame = css::frame::Frame::create( xContext ); + css::uno::Reference< css::frame::XFrame2 > xNewFrame = css::frame::Frame::create( m_xContext ); // Set window on frame. // Do it before calling any other interface methods ... @@ -281,17 +318,11 @@ css::uno::Reference< css::frame::XFrame2 > TaskCreatorService::implts_createFram //----------------------------------------------- void TaskCreatorService::implts_establishWindowStateListener( const css::uno::Reference< css::frame::XFrame2 >& xFrame ) { - // SAFE -> - ReadGuard aReadLock( m_aLock ); - css::uno::Reference< css::uno::XComponentContext > xContext = m_xContext; - aReadLock.unlock(); - // <- SAFE - // Special feature: It's allowed for frames using a top level window only! // We must create a special listener service and couple it with the new created task frame. // He will restore or save the window state of it ... // See used classes for further information too. - PersistentWindowState* pPersistentStateHandler = new PersistentWindowState( xContext ); + PersistentWindowState* pPersistentStateHandler = new PersistentWindowState( m_xContext ); css::uno::Reference< css::lang::XInitialization > xInit(static_cast< ::cppu::OWeakObject* >(pPersistentStateHandler), css::uno::UNO_QUERY_THROW); css::uno::Sequence< css::uno::Any > lInitData(1); @@ -316,13 +347,7 @@ void TaskCreatorService::implts_establishDocModifyListener( const css::uno::Refe //----------------------------------------------- void TaskCreatorService::implts_establishTitleBarUpdate( const css::uno::Reference< css::frame::XFrame2 >& xFrame ) { - // SAFE -> - ReadGuard aReadLock( m_aLock ); - css::uno::Reference< css::uno::XComponentContext > xContext = m_xContext; - aReadLock.unlock(); - // <- SAFE - - TitleBarUpdate* pHelper = new TitleBarUpdate (xContext); + TitleBarUpdate* pHelper = new TitleBarUpdate (m_xContext); css::uno::Reference< css::lang::XInitialization > xInit(static_cast< ::cppu::OWeakObject* >(pHelper), css::uno::UNO_QUERY_THROW); css::uno::Sequence< css::uno::Any > lInitData(1); @@ -338,6 +363,31 @@ OUString TaskCreatorService::impl_filterNames( const OUString& sName ) return sFiltered; } -} // namespace framework +struct Instance { + explicit Instance( + css::uno::Reference<css::uno::XComponentContext> const & context): + instance( + static_cast<cppu::OWeakObject *>(new TaskCreatorService(context))) + { + } + + css::uno::Reference<css::uno::XInterface> instance; +}; + +struct Singleton: + public rtl::StaticWithArg< + Instance, css::uno::Reference<css::uno::XComponentContext>, Singleton> +{}; + +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL +com_sun_star_comp_framework_TaskCreator_get_implementation( + css::uno::XComponentContext *context, + css::uno::Sequence<css::uno::Any> const &) +{ + return cppu::acquire(static_cast<cppu::OWeakObject *>( + Singleton::get(context).instance.get())); +} /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |