1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 // MARKER(update_precomp.py): autogen include statement, do not remove 23 #include "precompiled_chart2.hxx" 24 25 #include "StatusBarCommandDispatch.hxx" 26 #include "ObjectNameProvider.hxx" 27 #include "macros.hxx" 28 #include <com/sun/star/util/XModifyBroadcaster.hpp> 29 30 // #ifndef _VOS_MUTEX_HXX_ 31 // #include <vos/mutex.hxx> 32 // #endif 33 // #ifndef _SV_SVAPP_HXX 34 // #include <vcl/svapp.hxx> 35 // #endif 36 37 #include "ResId.hxx" 38 39 using namespace ::com::sun::star; 40 41 using ::com::sun::star::uno::Reference; 42 using ::com::sun::star::uno::Sequence; 43 using ::rtl::OUString; 44 45 namespace chart 46 { 47 48 StatusBarCommandDispatch::StatusBarCommandDispatch( 49 const Reference< uno::XComponentContext > & xContext, 50 const Reference< frame::XModel > & xModel, 51 const Reference< view::XSelectionSupplier > & xSelSupp ) : 52 impl::StatusBarCommandDispatch_Base( xContext ), 53 m_xModifiable( xModel, uno::UNO_QUERY ), 54 m_xSelectionSupplier( xSelSupp ), 55 m_bIsModified( false ) 56 {} 57 58 StatusBarCommandDispatch::~StatusBarCommandDispatch() 59 {} 60 61 void StatusBarCommandDispatch::initialize() 62 { 63 if( m_xModifiable.is()) 64 { 65 Reference< util::XModifyBroadcaster > xModifyBroadcaster( m_xModifiable, uno::UNO_QUERY ); 66 OSL_ASSERT( xModifyBroadcaster.is()); 67 if( xModifyBroadcaster.is()) 68 xModifyBroadcaster->addModifyListener( this ); 69 } 70 71 if( m_xSelectionSupplier.is()) 72 { 73 m_xSelectionSupplier->addSelectionChangeListener( this ); 74 } 75 } 76 77 void StatusBarCommandDispatch::fireStatusEvent( 78 const OUString & rURL, 79 const Reference< frame::XStatusListener > & xSingleListener /* = 0 */ ) 80 { 81 bool bFireAll( rURL.isEmpty() ); 82 bool bFireContext( bFireAll || rURL.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM(".uno:Context"))); 83 bool bFireModified( bFireAll || rURL.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM(".uno:ModifiedStatus"))); 84 85 if( bFireContext ) 86 { 87 uno::Any aArg; 88 Reference< chart2::XChartDocument > xDoc( m_xModifiable, uno::UNO_QUERY ); 89 aArg <<= ObjectNameProvider::getSelectedObjectText( m_aSelectedOID.getObjectCID(), xDoc ); 90 fireStatusEventForURL( C2U(".uno:Context"), aArg, true, xSingleListener ); 91 } 92 if( bFireModified ) 93 { 94 uno::Any aArg; 95 if( m_bIsModified ) 96 aArg <<= C2U("*"); 97 fireStatusEventForURL( C2U(".uno:ModifiedStatus"), aArg, true, xSingleListener ); 98 } 99 } 100 101 // ____ XDispatch ____ 102 void SAL_CALL StatusBarCommandDispatch::dispatch( 103 const util::URL& /* URL */, 104 const Sequence< beans::PropertyValue >& /* Arguments */ ) 105 throw (uno::RuntimeException) 106 { 107 // nothing to do here 108 } 109 110 // ____ WeakComponentImplHelperBase ____ 111 // is called when this is disposed 112 void SAL_CALL StatusBarCommandDispatch::disposing() 113 { 114 m_xModifiable.clear(); 115 m_xSelectionSupplier.clear(); 116 } 117 118 // ____ XEventListener (base of XModifyListener) ____ 119 void SAL_CALL StatusBarCommandDispatch::disposing( const lang::EventObject& /* Source */ ) 120 throw (uno::RuntimeException) 121 { 122 m_xModifiable.clear(); 123 m_xSelectionSupplier.clear(); 124 } 125 126 // ____ XModifyListener ____ 127 void SAL_CALL StatusBarCommandDispatch::modified( const lang::EventObject& aEvent ) 128 throw (uno::RuntimeException) 129 { 130 if( m_xModifiable.is()) 131 m_bIsModified = m_xModifiable->isModified(); 132 133 CommandDispatch::modified( aEvent ); 134 } 135 136 // ____ XSelectionChangeListener ____ 137 void SAL_CALL StatusBarCommandDispatch::selectionChanged( const lang::EventObject& /* aEvent */ ) 138 throw (uno::RuntimeException) 139 { 140 if( m_xSelectionSupplier.is()) 141 m_aSelectedOID = ObjectIdentifier( m_xSelectionSupplier->getSelection() ); 142 else 143 m_aSelectedOID = ObjectIdentifier(); 144 fireAllStatusEvents( 0 ); 145 } 146 147 } // namespace chart 148 149 /* vim: set noet sw=4 ts=4: */ 150