LibreOffice Module svx (master) 1
fmtextcontrolfeature.cxx
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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
22#include <utility>
23
24#include <osl/diagnose.h>
26
27namespace svx
28{
29
30
31 using namespace ::com::sun::star::uno;
32 using namespace ::com::sun::star::frame;
33 using namespace ::com::sun::star::lang;
34 using namespace ::com::sun::star::beans;
35 using namespace ::com::sun::star::util;
36
37 FmTextControlFeature::FmTextControlFeature( const Reference< XDispatch >& _rxDispatcher, URL _aFeatureURL, SfxSlotId _nSlotId, FmTextControlShell* _pInvalidator )
38 :m_xDispatcher ( _rxDispatcher )
39 ,m_aFeatureURL (std::move( _aFeatureURL ))
40 ,m_nSlotId ( _nSlotId )
41 ,m_pInvalidator ( _pInvalidator )
42 ,m_bFeatureEnabled( false )
43 {
44 OSL_ENSURE( _rxDispatcher.is(), "FmTextControlFeature::FmTextControlFeature: invalid dispatcher!" );
45 OSL_ENSURE( m_nSlotId, "FmTextControlFeature::FmTextControlFeature: invalid slot id!" );
46 OSL_ENSURE( m_pInvalidator, "FmTextControlFeature::FmTextControlFeature: invalid invalidator!" );
47
48 osl_atomic_increment( &m_refCount );
49 try
50 {
51 m_xDispatcher->addStatusListener( this, m_aFeatureURL );
52 }
53 catch( const Exception& )
54 {
55 TOOLS_WARN_EXCEPTION( "svx", "FmTextControlFeature::FmTextControlFeature" );
56 }
57 osl_atomic_decrement( &m_refCount );
58 }
59
60
62 {
63 }
64
65
67 {
68 dispatch( Sequence< PropertyValue >( ) );
69 }
70
71
72 void FmTextControlFeature::dispatch( const Sequence< PropertyValue >& _rArgs ) const
73 {
74 try
75 {
76 if ( m_xDispatcher.is() )
77 m_xDispatcher->dispatch( m_aFeatureURL, _rArgs );
78 }
79 catch( const Exception& )
80 {
81 TOOLS_WARN_EXCEPTION( "svx", "FmTextControlFeature::dispatch" );
82 }
83 }
84
85
86 void SAL_CALL FmTextControlFeature::statusChanged( const FeatureStateEvent& _rState )
87 {
88 m_aFeatureState = _rState.State;
89 m_bFeatureEnabled = _rState.IsEnabled;
90
91 if ( m_pInvalidator )
93 }
94
95
96 void SAL_CALL FmTextControlFeature::disposing( const EventObject& /*Source*/ )
97 {
98 // nothing to do
99 }
100
101
103 {
104 try
105 {
106 m_xDispatcher->removeStatusListener( this, m_aFeatureURL );
107 m_xDispatcher.clear();
108 }
109 catch( const Exception& )
110 {
111 TOOLS_WARN_EXCEPTION( "svx", "FmTextControlFeature::dispose" );
112 }
113 }
114
115
116}
117
118
119/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
FmTextControlShell * m_pInvalidator
virtual void SAL_CALL disposing(const css::lang::EventObject &Source) override
void dispatch() const
dispatches the feature URL to the dispatcher
virtual ~FmTextControlFeature() override
FmTextControlFeature(const css::uno::Reference< css::frame::XDispatch > &_rxDispatcher, css::util::URL _aFeatureURL, SfxSlotId _nId, FmTextControlShell *_pInvalidator)
constructs a FmTextControlFeature object
virtual void SAL_CALL statusChanged(const css::frame::FeatureStateEvent &State) override
css::uno::Reference< css::frame::XDispatch > m_xDispatcher
void dispose()
releases any resources associated with this instance
void Invalidate(SfxSlotId _nSlot)
#define TOOLS_WARN_EXCEPTION(area, stream)
ULONG m_refCount
@ Exception
sal_uInt16 SfxSlotId