sfx2/inc/unoctitm.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #pragma once
  20
  21 #include <memory>
  22 #include <com/sun/star/frame/XNotifyingDispatch.hpp>
  23 #include <com/sun/star/lang/XUnoTunnel.hpp>
  24 #include <comphelper/multiinterfacecontainer2.hxx>
  25 #include <cppuhelper/implbase.hxx>
  26 #include <cppuhelper/interfacecontainer.hxx>
  27 #include <cppuhelper/weakref.hxx>
  28
  29 #include <svl/lstner.hxx>
  30 #include <sfx2/ctrlitem.hxx>
  31 #include <osl/mutex.hxx>
  32
  33 namespace com::sun::star::frame { class XFrame; }
  34 namespace com::sun::star::frame { class XNotifyingDispatch; }
  35 namespace com::sun::star::frame { class XStatusListener; }
  36 namespace com::sun::star::frame { struct FeatureStateEvent; }
  37
  38 class SfxBindings;
  39 class SfxDispatcher;
  40 class SfxSlot;
  41
  42 typedef comphelper::OMultiTypeInterfaceContainerHelperVar2<OUString>
  43     SfxStatusDispatcher_Impl_ListenerContainer;
  44
  45 class SfxStatusDispatcher   :   public cppu::WeakImplHelper<css::frame::XNotifyingDispatch>
  46 {
  47     ::osl::Mutex        aMutex;
  48     SfxStatusDispatcher_Impl_ListenerContainer  aListeners;
  49
  50 public:
  51
  52     SfxStatusDispatcher();
  53
  54     // XDispatch
  55     virtual void SAL_CALL dispatchWithNotification( const css::util::URL& aURL,
  56                 const css::uno::Sequence< css::beans::PropertyValue >& aArgs,
  57                 const css::uno::Reference< css::frame::XDispatchResultListener >& rListener ) override;
  58     virtual void SAL_CALL dispatch( const css::util::URL& aURL, const css::uno::Sequence< css::beans::PropertyValue >& aArgs ) override;
  59     virtual void SAL_CALL addStatusListener(const css::uno::Reference< css::frame::XStatusListener > & xControl, const css::util::URL& aURL) override;
  60     virtual void SAL_CALL removeStatusListener(const css::uno::Reference< css::frame::XStatusListener > & xControl, const css::util::URL& aURL) override;
  61
  62     // Something else
  63     void                ReleaseAll();
  64     SfxStatusDispatcher_Impl_ListenerContainer& GetListeners()
  65                         { return aListeners; }
  66 };
  67
  68 class SfxSlotServer;
  69 class SfxDispatchController_Impl;
  70 class SfxOfficeDispatch final : public cppu::ImplInheritanceHelper<SfxStatusDispatcher, css::lang::XUnoTunnel>
  71 {
  72 friend class SfxDispatchController_Impl;
  73     std::unique_ptr<SfxDispatchController_Impl>  pImpl;
  74 public:
  75                                 SfxOfficeDispatch( SfxBindings& rBind,
  76                                                    SfxDispatcher* pDispat,
  77                                                    const SfxSlot* pSlot,
  78                                                    const css::util::URL& rURL );
  79                                 SfxOfficeDispatch( SfxDispatcher* pDispat,
  80                                                    const SfxSlot* pSlot,
  81                                                    const css::util::URL& rURL );
  82                                 virtual ~SfxOfficeDispatch() override;
  83
  84     virtual void SAL_CALL       dispatchWithNotification( const css::util::URL& aURL,
  85                                                           const css::uno::Sequence< css::beans::PropertyValue >& aArgs,
  86                                                           const css::uno::Reference< css::frame::XDispatchResultListener >& rListener ) override;
  87     virtual void   SAL_CALL     dispatch( const css::util::URL& aURL,
  88                                           const css::uno::Sequence< css::beans::PropertyValue >& aArgs ) override;
  89     virtual void   SAL_CALL     addStatusListener( const css::uno::Reference< css::frame::XStatusListener > & xControl,
  90                                                    const css::util::URL& aURL) override;
  91
  92     // XUnoTunnel
  93     virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& aIdentifier ) override ;
  94     static const css::uno::Sequence< sal_Int8 >& getUnoTunnelId();
  95
  96     static bool             IsMasterUnoCommand( const css::util::URL& aURL );
  97     static OUString         GetMasterUnoCommand( const css::util::URL& aURL );
  98
  99     void                    SetFrame(const css::uno::Reference< css::frame::XFrame >& xFrame);
 100
 101     void                    SetMasterUnoCommand( bool bSet );
 102
 103     SfxDispatcher*          GetDispatcher_Impl();
 104
 105     sal_uInt16              GetId() const;
 106 };
 107
 108 class SfxDispatchController_Impl final
 109     : public SfxControllerItem
 110     , public SfxListener
 111 {
 112     css::util::URL              aDispatchURL;
 113     SfxDispatcher*              pDispatcher;
 114     SfxBindings*                pBindings;
 115     const SfxPoolItem*          pLastState;
 116     SfxOfficeDispatch*          pDispatch;
 117     bool                        bMasterSlave;
 118     bool                        bVisible;
 119     css::uno::WeakReference< css::frame::XFrame > xFrame;
 120
 121     static void         addParametersToArgs( const css::util::URL& aURL,
 122                                              css::uno::Sequence< css::beans::PropertyValue >& rArgs );
 123     static MapUnit      GetCoreMetric( SfxItemPool const & rPool, sal_uInt16 nSlot );
 124
 125     void                sendStatusChanged(const OUString& rURL, const css::frame::FeatureStateEvent& rEvent);
 126
 127 public:
 128                         SfxDispatchController_Impl( SfxOfficeDispatch*                 pDisp,
 129                                                     SfxBindings*                       pBind,
 130                                                     SfxDispatcher*                     pDispat,
 131                                                     const SfxSlot*                     pSlot,
 132                                                     const css::util::URL& rURL );
 133                         virtual ~SfxDispatchController_Impl() override;
 134
 135     virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override;
 136
 137     static OUString getSlaveCommand( const css::util::URL& rURL );
 138
 139     void                StateChanged( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState, SfxSlotServer const * pServ );
 140     virtual void        StateChangedAtToolBoxControl( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState ) override;
 141     void                setMasterSlaveCommand( bool bSet );
 142     /// @throws css::uno::RuntimeException
 143     void       dispatch( const css::util::URL& aURL,
 144                                   const css::uno::Sequence< css::beans::PropertyValue >& aArgs,
 145                                   const css::uno::Reference< css::frame::XDispatchResultListener >& rListener );
 146     /// @throws css::uno::RuntimeException
 147     void       addStatusListener(const css::uno::Reference< css::frame::XStatusListener > & xControl, const css::util::URL& aURL);
 148     void                UnBindController();
 149     SfxDispatcher*      GetDispatcher();
 150     void                SetFrame(const css::uno::Reference< css::frame::XFrame >& xFrame);
 151 };
 152
 153 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */