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 <comphelper/multiinterfacecontainer4.hxx>
  24 #include <cppuhelper/implbase.hxx>
  25 #include <cppuhelper/weakref.hxx>
  26
  27 #include <svl/lstner.hxx>
  28 #include <sfx2/ctrlitem.hxx>
  29 #include <mutex>
  30
  31 namespace com::sun::star::frame { class XFrame; }
  32 namespace com::sun::star::frame { class XNotifyingDispatch; }
  33 namespace com::sun::star::frame { class XStatusListener; }
  34 namespace com::sun::star::frame { struct FeatureStateEvent; }
  35
  36 class SfxBindings;
  37 class SfxDispatcher;
  38 class SfxSlot;
  39
  40 typedef comphelper::OMultiTypeInterfaceContainerHelperVar4<OUString, css::frame::XStatusListener>
  41     SfxStatusDispatcher_Impl_ListenerContainer;
  42
  43 class SfxStatusDispatcher   :   public cppu::WeakImplHelper<css::frame::XNotifyingDispatch>
  44 {
  45 protected:
  46     std::mutex        maMutex;
  47     SfxStatusDispatcher_Impl_ListenerContainer  maListeners;
  48
  49 public:
  50
  51     SfxStatusDispatcher();
  52
  53     // XDispatch
  54     virtual void SAL_CALL dispatchWithNotification( const css::util::URL& aURL,
  55                 const css::uno::Sequence< css::beans::PropertyValue >& aArgs,
  56                 const css::uno::Reference< css::frame::XDispatchResultListener >& rListener ) override;
  57     virtual void SAL_CALL dispatch( const css::util::URL& aURL, const css::uno::Sequence< css::beans::PropertyValue >& aArgs ) override;
  58     virtual void SAL_CALL addStatusListener(const css::uno::Reference< css::frame::XStatusListener > & xControl, const css::util::URL& aURL) override;
  59     virtual void SAL_CALL removeStatusListener(const css::uno::Reference< css::frame::XStatusListener > & xControl, const css::util::URL& aURL) override;
  60
  61     // Something else
  62     void                ReleaseAll();
  63     void                sendStatusChanged(const OUString& rURL, const css::frame::FeatureStateEvent& rEvent);
  64     std::vector<OUString> getContainedTypes() { std::unique_lock g(maMutex); return maListeners.getContainedTypes(g); };
  65 };
  66
  67 class SfxSlotServer;
  68 class SfxDispatchController_Impl;
  69 class SfxOfficeDispatch final : public cppu::ImplInheritanceHelper<SfxStatusDispatcher>
  70 {
  71 friend class SfxDispatchController_Impl;
  72     std::unique_ptr<SfxDispatchController_Impl>  pImpl;
  73 public:
  74                                 SfxOfficeDispatch( SfxBindings& rBind,
  75                                                    SfxDispatcher* pDispat,
  76                                                    const SfxSlot* pSlot,
  77                                                    const css::util::URL& rURL );
  78                                 SfxOfficeDispatch( SfxDispatcher* pDispat,
  79                                                    const SfxSlot* pSlot,
  80                                                    const css::util::URL& rURL );
  81                                 virtual ~SfxOfficeDispatch() override;
  82
  83     virtual void SAL_CALL       dispatchWithNotification( const css::util::URL& aURL,
  84                                                           const css::uno::Sequence< css::beans::PropertyValue >& aArgs,
  85                                                           const css::uno::Reference< css::frame::XDispatchResultListener >& rListener ) override;
  86     virtual void   SAL_CALL     dispatch( const css::util::URL& aURL,
  87                                           const css::uno::Sequence< css::beans::PropertyValue >& aArgs ) override;
  88     virtual void   SAL_CALL     addStatusListener( const css::uno::Reference< css::frame::XStatusListener > & xControl,
  89                                                    const css::util::URL& aURL) override;
  90
  91     static bool             IsMasterUnoCommand( const css::util::URL& aURL );
  92     static OUString         GetMasterUnoCommand( const css::util::URL& aURL );
  93
  94     void                    SetFrame(const css::uno::Reference< css::frame::XFrame >& xFrame);
  95
  96     void                    SetMasterUnoCommand( bool bSet );
  97
  98     SfxDispatcher*          GetDispatcher_Impl();
  99
 100     sal_uInt16              GetId() const;
 101 };
 102
 103 class SfxDispatchController_Impl final
 104     : public SfxControllerItem
 105     , public SfxListener
 106 {
 107     css::util::URL              aDispatchURL;
 108     SfxDispatcher*              pDispatcher;
 109     SfxBindings*                pBindings;
 110     const SfxPoolItem*          pLastState;
 111     SfxOfficeDispatch*          pDispatch;
 112     bool                        bMasterSlave;
 113     bool                        bVisible;
 114     css::uno::WeakReference< css::frame::XFrame > xFrame;
 115
 116     static void         addParametersToArgs( const css::util::URL& aURL,
 117                                              css::uno::Sequence< css::beans::PropertyValue >& rArgs );
 118     static MapUnit      GetCoreMetric( SfxItemPool const & rPool, sal_uInt16 nSlot );
 119
 120     void                sendStatusChanged(const OUString& rURL, const css::frame::FeatureStateEvent& rEvent);
 121
 122 public:
 123                         SfxDispatchController_Impl( SfxOfficeDispatch*                 pDisp,
 124                                                     SfxBindings*                       pBind,
 125                                                     SfxDispatcher*                     pDispat,
 126                                                     const SfxSlot*                     pSlot,
 127                                                     css::util::URL aURL );
 128                         virtual ~SfxDispatchController_Impl() override;
 129
 130     virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override;
 131
 132     static OUString getSlaveCommand( const css::util::URL& rURL );
 133
 134     void                StateChanged( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState, SfxSlotServer const * pServ );
 135     virtual void        StateChangedAtToolBoxControl( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState ) override;
 136     void                setMasterSlaveCommand( bool bSet );
 137     /// @throws css::uno::RuntimeException
 138     void       dispatch( const css::util::URL& aURL,
 139                                   const css::uno::Sequence< css::beans::PropertyValue >& aArgs,
 140                                   const css::uno::Reference< css::frame::XDispatchResultListener >& rListener );
 141
 142     /// @throws css::uno::RuntimeException
 143     void       addStatusListener(const css::uno::Reference< css::frame::XStatusListener > & xControl, const css::util::URL& aURL);
 144     void                UnBindController();
 145     SfxDispatcher*      GetDispatcher();
 146     void                SetFrame(const css::uno::Reference< css::frame::XFrame >& xFrame);
 147 };
 148
 149 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */