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+/*************************************************************************
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+#ifndef __FRAMEWORK_SERVICES_DESKTOP_HXX_
+#define __FRAMEWORK_SERVICES_DESKTOP_HXX_
+
+//_________________________________________________________________________________________________________________
+// my own includes
+//_________________________________________________________________________________________________________________
+
+#include <classes/framecontainer.hxx>
+#include <threadhelp/threadhelpbase.hxx>
+#include <helper/oframes.hxx>
+#include <macros/generic.hxx>
+#include <macros/debug.hxx>
+#include <macros/xinterface.hxx>
+#include <macros/xtypeprovider.hxx>
+#include <macros/xserviceinfo.hxx>
+
+//_________________________________________________________________________________________________________________
+// interface includes
+//_________________________________________________________________________________________________________________
+
+#include <com/sun/star/frame/XUntitledNumbers.hpp>
+
+#include <com/sun/star/frame/XController.hpp>
+#include <com/sun/star/frame/XDesktop.hpp>
+#include <com/sun/star/frame/WindowArrange.hpp>
+#include <com/sun/star/frame/TerminationVetoException.hpp>
+#include <com/sun/star/frame/XTerminateListener.hpp>
+#include <com/sun/star/frame/XWindowArranger.hpp>
+#include <com/sun/star/frame/XTask.hpp>
+#include <com/sun/star/frame/XStorable.hpp>
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/frame/XFramesSupplier.hpp>
+#include <com/sun/star/frame/XFrames.hpp>
+#include <com/sun/star/lang/XServiceName.hpp>
+#include <com/sun/star/frame/XDispatchProvider.hpp>
+#include <com/sun/star/frame/XDispatchProviderInterception.hpp>
+#include <com/sun/star/frame/XComponentLoader.hpp>
+#include <com/sun/star/frame/FrameAction.hpp>
+#include <com/sun/star/task/XStatusIndicatorFactory.hpp>
+#include <com/sun/star/frame/XTasksSupplier.hpp>
+#include <com/sun/star/container/XEnumerationAccess.hpp>
+#include <com/sun/star/lang/Locale.hpp>
+#include <com/sun/star/frame/XDispatchResultListener.hpp>
+#include <com/sun/star/lang/XEventListener.hpp>
+#include <com/sun/star/frame/FeatureStateEvent.hpp>
+#include <com/sun/star/task/XInteractionHandler.hpp>
+#include <com/sun/star/frame/XDispatchRecorderSupplier.hpp>
+
+//_________________________________________________________________________________________________________________
+// other includes
+//_________________________________________________________________________________________________________________
+#include <unotools/cmdoptions.hxx>
+#include <cppuhelper/propshlp.hxx>
+#include <cppuhelper/interfacecontainer.hxx>
+#include <cppuhelper/weak.hxx>
+
+#include <comphelper/numberedcollection.hxx>
+
+//_________________________________________________________________________________________________________________
+// namespace
+//_________________________________________________________________________________________________________________
+
+namespace framework{
+
+//_________________________________________________________________________________________________________________
+// exported const
+//_________________________________________________________________________________________________________________
+
+//_________________________________________________________________________________________________________________
+// exported definitions
+//_________________________________________________________________________________________________________________
+
+enum ELoadState
+{
+ E_NOTSET ,
+ E_SUCCESSFUL ,
+ E_FAILED ,
+ E_INTERACTION
+};
+
+/*-************************************************************************************************************//**
+ @short implement the topframe of frame tree
+ @descr This is the root of the frame tree. The desktop has no window, is not visible but he is the logical
+ "masternode" to build the hierarchy.
+
+ @implements XInterface
+ XTypeProvider
+ XServiceInfo
+ XDesktop
+ XComponentLoader
+ XTasksSupplier
+ XDispatchProvider
+ XFramesSupplier
+ XFrame
+ XComponent
+ XPropertySet
+ XFastPropertySet
+ XMultiPropertySet
+ XDispatchResultListener
+ XEventListener
+ XInteractionHandler
+
+ @base ThreadHelpBase
+ TransactionBase
+ OBroadcastHelper
+ OPropertySetHelper
+
+ @devstatus ready to use
+ @threadsafe yes
+*//*-*************************************************************************************************************/
+class Desktop : // interfaces
+ public css::lang::XTypeProvider ,
+ public css::lang::XServiceInfo ,
+ public css::frame::XDesktop ,
+ public css::frame::XComponentLoader ,
+ public css::frame::XTasksSupplier ,
+ public css::frame::XDispatchProvider ,
+ public css::frame::XDispatchProviderInterception,
+ public css::frame::XFramesSupplier , // => XFrame => XComponent
+ public css::frame::XDispatchResultListener , // => XEventListener
+ public css::task::XInteractionHandler ,
+ public css::frame::XUntitledNumbers ,
+ // base classes
+ // Order is neccessary for right initialization!
+ private ThreadHelpBase ,
+ private TransactionBase ,
+ public ::cppu::OBroadcastHelper ,
+ public ::cppu::OPropertySetHelper ,
+ public ::cppu::OWeakObject
+{
+ // internal used types, const etcpp.
+ private:
+
+ //---------------------------------------------------------------------
+ /** used temporary to know which listener was already called or not. */
+ typedef ::std::vector< css::uno::Reference< css::frame::XTerminateListener > > TTerminateListenerList;
+
+ // public methods
+ public:
+
+ // constructor / destructor
+ Desktop( const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory );
+ virtual ~Desktop( );
+
+ // XInterface, XTypeProvider, XServiceInfo
+ FWK_DECLARE_XINTERFACE
+ FWK_DECLARE_XTYPEPROVIDER
+ DECLARE_XSERVICEINFO
+
+ //---------------------------------------------------------------------
+ /**
+ @interface XDesktop
+
+ @short try to shutdown these desktop environment.
+
+ @descr Will try to close all frames. If at least one frame could
+ not be closed successfully termination will be stopped.
+
+ Registered termination listener will be taken into account
+ also. As special feature some of our registered listener
+ are well known by it's UNO implementation name. They are handled
+ different to all other listener.
+
+ Btw: Desktop.terminate() was designed in the past to be used
+ within an UI based envrionment. So it's allowed e.g. to
+ call XController.suspend() here. If UI isnt an option ... please
+ use XCloseable.close() at these desktop implementation.
+ ... if it will be supported in the future .-))
+
+ @seealso XTerminateListener
+ @seealso XTerminateListener2
+
+ @return true if all open frames could be closed and no listener throwed
+ a veto exception; false otherwise.
+
+ @onerror False will be returned.
+ @threadsafe yes
+ */
+ virtual ::sal_Bool SAL_CALL terminate()
+ throw( css::uno::RuntimeException );
+
+ //---------------------------------------------------------------------
+ /**
+ @interface XDesktop
+
+ @short add a listener for termination events
+
+ @descr Additional to adding normal listener these method was implemented special.
+ Every listener will be asked for it's uno implementation name.
+ Some of them are well known ... and the corresponding listener wont be added
+ to the container of "normal listener". Those listener will be set as special
+ member.
+ see e.g. member m_xSfxTerminator
+
+ @seealso terminate()
+
+ @param xListener
+ the listener for registration.
+
+ @threadsafe yes
+ */
+ virtual void SAL_CALL addTerminateListener( const css::uno::Reference< css::frame::XTerminateListener >& xListener )
+ throw( css::uno::RuntimeException );
+
+ //---------------------------------------------------------------------
+ /**
+ @interface XDesktop
+
+ @short remove a listener from this container.
+
+ @descr Additional to removing normal listener these method was implemented special.
+ Every listener will be asked for it's uno implementation name.
+ Some of them are well known ... and the corresponding listener was set as special member.
+ Now those special member will be reseted also.
+ see e.g. member m_xSfxTerminator
+
+ @seealso terminate()
+
+ @param xListener
+ the listener for deregistration.
+
+ @threadsafe yes
+ */
+ virtual void SAL_CALL removeTerminateListener( const css::uno::Reference< css::frame::XTerminateListener >& xListener )
+ throw( css::uno::RuntimeException );
+
+ virtual css::uno::Reference< css::container::XEnumerationAccess > SAL_CALL getComponents ( ) throw( css::uno::RuntimeException );
+ virtual css::uno::Reference< css::lang::XComponent > SAL_CALL getCurrentComponent ( ) throw( css::uno::RuntimeException );
+ virtual css::uno::Reference< css::frame::XFrame > SAL_CALL getCurrentFrame ( ) throw( css::uno::RuntimeException );
+
+ // XComponentLoader
+ virtual css::uno::Reference< css::lang::XComponent > SAL_CALL loadComponentFromURL ( const ::rtl::OUString& sURL ,
+ const ::rtl::OUString& sTargetFrameName ,
+ sal_Int32 nSearchFlags ,
+ const css::uno::Sequence< css::beans::PropertyValue >& lArguments ) throw( css::io::IOException ,
+ css::lang::IllegalArgumentException ,
+ css::uno::RuntimeException );
+
+ // XTasksSupplier
+ virtual css::uno::Reference< css::container::XEnumerationAccess > SAL_CALL getTasks ( ) throw( css::uno::RuntimeException );
+ virtual css::uno::Reference< css::frame::XTask > SAL_CALL getActiveTask ( ) throw( css::uno::RuntimeException );
+
+ // XDispatchProvider
+ virtual css::uno::Reference< css::frame::XDispatch > SAL_CALL queryDispatch ( const css::util::URL& aURL ,
+ const ::rtl::OUString& sTargetFrameName ,
+ sal_Int32 nSearchFlags ) throw( css::uno::RuntimeException );
+ virtual css::uno::Sequence< css::uno::Reference< css::frame::XDispatch > > SAL_CALL queryDispatches ( const css::uno::Sequence< css::frame::DispatchDescriptor >& lQueries ) throw( css::uno::RuntimeException );
+
+ // XDispatchProviderInterception
+ virtual void SAL_CALL registerDispatchProviderInterceptor( const css::uno::Reference< css::frame::XDispatchProviderInterceptor >& xInterceptor) throw( css::uno::RuntimeException);
+ virtual void SAL_CALL releaseDispatchProviderInterceptor ( const css::uno::Reference< css::frame::XDispatchProviderInterceptor >& xInterceptor) throw( css::uno::RuntimeException);
+
+ // XFramesSupplier
+ virtual css::uno::Reference< css::frame::XFrames > SAL_CALL getFrames ( ) throw( css::uno::RuntimeException );
+ virtual css::uno::Reference< css::frame::XFrame > SAL_CALL getActiveFrame ( ) throw( css::uno::RuntimeException );
+ virtual void SAL_CALL setActiveFrame ( const css::uno::Reference< css::frame::XFrame >& xFrame ) throw( css::uno::RuntimeException );
+
+ // XFrame
+ // Attention: findFrame() is implemented only! Other methods make no sense for our desktop!
+ virtual css::uno::Reference< css::frame::XFrame > SAL_CALL findFrame ( const ::rtl::OUString& sTargetFrameName ,
+ sal_Int32 nSearchFlags ) throw( css::uno::RuntimeException );
+ virtual void SAL_CALL initialize ( const css::uno::Reference< css::awt::XWindow >& xWindow ) throw( css::uno::RuntimeException );
+ virtual css::uno::Reference< css::awt::XWindow > SAL_CALL getContainerWindow ( ) throw( css::uno::RuntimeException );
+ virtual void SAL_CALL setCreator ( const css::uno::Reference< css::frame::XFramesSupplier >& xCreator ) throw( css::uno::RuntimeException );
+ virtual css::uno::Reference< css::frame::XFramesSupplier > SAL_CALL getCreator ( ) throw( css::uno::RuntimeException );
+ virtual ::rtl::OUString SAL_CALL getName ( ) throw( css::uno::RuntimeException );
+ virtual void SAL_CALL setName ( const ::rtl::OUString& sName ) throw( css::uno::RuntimeException );
+ virtual sal_Bool SAL_CALL isTop ( ) throw( css::uno::RuntimeException );
+ virtual void SAL_CALL activate ( ) throw( css::uno::RuntimeException );
+ virtual void SAL_CALL deactivate ( ) throw( css::uno::RuntimeException );
+ virtual sal_Bool SAL_CALL isActive ( ) throw( css::uno::RuntimeException );
+ virtual sal_Bool SAL_CALL setComponent ( const css::uno::Reference< css::awt::XWindow >& xComponentWindow ,
+ const css::uno::Reference< css::frame::XController >& xController ) throw( css::uno::RuntimeException );
+ virtual css::uno::Reference< css::awt::XWindow > SAL_CALL getComponentWindow ( ) throw( css::uno::RuntimeException );
+ virtual css::uno::Reference< css::frame::XController > SAL_CALL getController ( ) throw( css::uno::RuntimeException );
+ virtual void SAL_CALL contextChanged ( ) throw( css::uno::RuntimeException );
+ virtual void SAL_CALL addFrameActionListener ( const css::uno::Reference< css::frame::XFrameActionListener >& xListener ) throw( css::uno::RuntimeException );
+ virtual void SAL_CALL removeFrameActionListener ( const css::uno::Reference< css::frame::XFrameActionListener >& xListener ) throw( css::uno::RuntimeException );
+
+ // XComponent
+ using cppu::OPropertySetHelper::disposing;
+ virtual void SAL_CALL dispose ( ) throw( css::uno::RuntimeException );
+ virtual void SAL_CALL addEventListener ( const css::uno::Reference< css::lang::XEventListener >& xListener ) throw( css::uno::RuntimeException );
+ virtual void SAL_CALL removeEventListener ( const css::uno::Reference< css::lang::XEventListener >& xListener ) throw( css::uno::RuntimeException );
+
+ // XDispatchResultListener
+ virtual void SAL_CALL dispatchFinished ( const css::frame::DispatchResultEvent& aEvent ) throw( css::uno::RuntimeException );
+
+ // XEventListener
+ virtual void SAL_CALL disposing ( const css::lang::EventObject& aSource ) throw( css::uno::RuntimeException );
+
+ // XInteractionHandler
+ virtual void SAL_CALL handle ( const css::uno::Reference< css::task::XInteractionRequest >& xRequest ) throw( css::uno::RuntimeException );
+
+ // css.frame.XUntitledNumbers
+ virtual ::sal_Int32 SAL_CALL leaseNumber( const css::uno::Reference< css::uno::XInterface >& xComponent )
+ throw (css::lang::IllegalArgumentException,
+ css::uno::RuntimeException );
+
+ // css.frame.XUntitledNumbers
+ virtual void SAL_CALL releaseNumber( ::sal_Int32 nNumber )
+ throw (css::lang::IllegalArgumentException,
+ css::uno::RuntimeException );
+
+ // css.frame.XUntitledNumbers
+ virtual void SAL_CALL releaseNumberForComponent( const css::uno::Reference< css::uno::XInterface >& xComponent )
+ throw (css::lang::IllegalArgumentException,
+ css::uno::RuntimeException );
+
+ // css.frame.XUntitledNumbers
+ virtual ::rtl::OUString SAL_CALL getUntitledPrefix()
+ throw (css::uno::RuntimeException);
+
+ //-------------------------------------------------------------------------------------------------------------
+ // protected methods
+ //-------------------------------------------------------------------------------------------------------------
+ protected:
+
+ // OPropertySetHelper
+ virtual sal_Bool SAL_CALL convertFastPropertyValue ( css::uno::Any& aConvertedValue ,
+ css::uno::Any& aOldValue ,
+ sal_Int32 nHandle ,
+ const css::uno::Any& aValue ) throw( css::lang::IllegalArgumentException );
+ virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle ,
+ const css::uno::Any& aValue ) throw( css::uno::Exception );
+ using cppu::OPropertySetHelper::getFastPropertyValue;
+ virtual void SAL_CALL getFastPropertyValue ( css::uno::Any& aValue ,
+ sal_Int32 nHandle ) const;
+ virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper ( );
+ virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo ( ) throw (css::uno::RuntimeException);
+
+ //-------------------------------------------------------------------------------------------------------------
+ // private methods
+ //-------------------------------------------------------------------------------------------------------------
+ private:
+
+ css::uno::Reference< css::lang::XComponent > impl_getFrameComponent ( const css::uno::Reference< css::frame::XFrame >& xFrame ) const;
+ static const css::uno::Sequence< css::beans::Property > impl_getStaticPropertyDescriptor( );
+
+ //---------------------------------------------------------------------
+ /** calls queryTermination() on every registered termination listener.
+ *
+ * Note: Only normal termination listener (registered in list m_aListenerContainer
+ * will be recognized here. Special listener like quick starter, pipe or others
+ * has to be handled explicitly !
+ *
+ * @param [out] lCalledListener
+ * every called listener will be returned here.
+ * Those list will be used to informa all called listener
+ * about cancel this termination request.
+ *
+ * @param [out] bVeto
+ * will be true if at least one listener throwed a veto exception;
+ * false otherwise.
+ *
+ * @see impl_sendCancelTerminationEvent()
+ */
+ void impl_sendQueryTerminationEvent(TTerminateListenerList& lCalledListener,
+ ::sal_Bool& bVeto );
+
+ //---------------------------------------------------------------------
+ /** calls cancelTermination() on every termination listener
+ * where queryTermination() was called before.
+ *
+ * Note: Only normal termination listener (registered in list m_aListenerContainer
+ * will be recognized here. Special listener like quick starter, pipe or others
+ * has to be handled explicitly !
+ *
+ * @param [in] lCalledListener
+ * every listener in this list was called within its method
+ * queryTermination() before.
+ *
+ * @see impl_sendQueryTerminationEvent()
+ */
+ void impl_sendCancelTerminationEvent(const TTerminateListenerList& lCalledListener);
+
+ //---------------------------------------------------------------------
+ /** calls notifyTermination() on every registered termination listener.
+ *
+ * Note: Only normal termination listener (registered in list m_aListenerContainer
+ * will be recognized here. Special listener like quick starter, pipe or others
+ * has to be handled explicitly !
+ */
+ void impl_sendNotifyTerminationEvent();
+
+ //---------------------------------------------------------------------
+ /** try to close all open frames.
+ *
+ * Iterates over all child frames and try to close them.
+ * Given parameter bAllowUI enable/disable showing any UI
+ * (which mostly occure on calling XController->suspend()).
+ *
+ * These method doesnt stop if one frame could not be closed.
+ * It will ignore such frames and try all other ones.
+ * But it returns false in such case - true otherwise.
+ *
+ * @param bAllowUI
+ * enable/disable showing of UI.
+ *
+ * @return true if all frames could be closed; false otherwise.
+ */
+ ::sal_Bool impl_closeFrames(::sal_Bool bAllowUI);
+
+ //-------------------------------------------------------------------------------------------------------------
+ // debug methods
+ // (should be private everytime!)
+ //-------------------------------------------------------------------------------------------------------------
+ #ifdef ENABLE_ASSERTIONS
+ private:
+
+ static sal_Bool implcp_ctor ( const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory );
+ static sal_Bool implcp_addEventListener ( const css::uno::Reference< css::lang::XEventListener >& xListener );
+ static sal_Bool implcp_removeEventListener ( const css::uno::Reference< css::lang::XEventListener >& xListener );
+
+ sal_Bool m_bIsTerminated ; /// check flag to protect us against dispose before terminate!
+ /// see dispose() for further informations!
+
+ #endif // #ifdef ENABLE_ASSERTIONS
+
+ //-------------------------------------------------------------------------------------------------------------
+ // variables
+ // (should be private everytime!)
+ //-------------------------------------------------------------------------------------------------------------
+ private:
+
+ css::uno::Reference< css::lang::XMultiServiceFactory > m_xFactory ; /// reference to factory, which has create this instance
+ FrameContainer m_aChildTaskContainer ; /// array of child tasks (childs of desktop are tasks; and tasks are also frames - But pure frames are not accepted!)
+ ::cppu::OMultiTypeInterfaceContainerHelper m_aListenerContainer ; /// container for ALL Listener
+ css::uno::Reference< css::frame::XFrames > m_xFramesHelper ; /// helper for XFrames, XIndexAccess, XElementAccess and implementation of a childcontainer!
+ css::uno::Reference< css::frame::XDispatchProvider > m_xDispatchHelper ; /// helper to dispatch something for new tasks, created by "_blank"!
+ ELoadState m_eLoadState ; /// hold information about state of asynchron loading of component for loadComponentFromURL()!
+ css::uno::Reference< css::frame::XFrame > m_xLastFrame ; /// last target of "loadComponentFromURL()"!
+ css::uno::Any m_aInteractionRequest ;
+ sal_Bool m_bSuspendQuickstartVeto ; /// don't ask quickstart for a veto
+ SvtCommandOptions m_aCommandOptions ; /// ref counted class to support disabling commands defined by configuration file
+ ::rtl::OUString m_sName ;
+ ::rtl::OUString m_sTitle ;
+ css::uno::Reference< css::frame::XDispatchRecorderSupplier > m_xDispatchRecorderSupplier ;
+
+ //---------------------------------------------------------------------
+ /** special terminate listener to close pipe and block external requests
+ * during/after termination process is/was running
+ */
+ css::uno::Reference< css::frame::XTerminateListener > m_xPipeTerminator;
+
+ //---------------------------------------------------------------------
+ /** special terminate listener shown inside system tray (quick starter)
+ * Will hinder the office on shutdown ... but wish to allow closing
+ * of open documents. And because thats different to a normal terminate listener
+ * it has to be handled special .-)
+ */
+ css::uno::Reference< css::frame::XTerminateListener > m_xQuickLauncher;
+
+ //---------------------------------------------------------------------
+ /** special terminate listener which loads images asynchronous for current open documents.
+ * Because internaly it uses blocking system APIs ... it cant be guaranteed that
+ * running jobs can be cancelled successfully if the corressponding document will be closed ...
+ * it will not hinder those documents on closing. Instead it let all jobs running ...
+ * but at least on terminate we have to wait for all those blocked requests.
+ * So these implementation must be a special terminate listener too .-(
+ */
+ css::uno::Reference< css::frame::XTerminateListener > m_xSWThreadManager;
+
+ //---------------------------------------------------------------------
+ /** special terminate listener shuting down the SfxApplication.
+ * Because these desktop instance closes documents and informs listener
+ * only ... it does not realy shutdown the whole application.
+ *
+ * Btw: That wouldnt be possible by design ... because Desktop.terminate()
+ * has to return a boolean value about success ... it cant realy shutdown the
+ * process .-)
+ *
+ * So we uses a trick: A special listener (exactly these one here) listen for notifyTermination()
+ * and shutdown the process asynchronous. But desktop has to make this special
+ * notification as realy last one ... Otherwhise it can happen that asynchronous
+ * shutdown will be faster then all other code around Desktop.terminate() .-))
+ */
+ css::uno::Reference< css::frame::XTerminateListener > m_xSfxTerminator;
+
+ css::uno::Reference< css::frame::XUntitledNumbers > m_xTitleNumberGenerator;
+
+}; // class Desktop
+
+} // namespace framework
+
+#endif // #ifndef __FRAMEWORK_SERVICES_DESKTOP_HXX_