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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
#ifndef FORMS_SOURCE_RICHTEXT_ATTRIBUTEDISPATCHER_HXX
#define FORMS_SOURCE_RICHTEXT_ATTRIBUTEDISPATCHER_HXX
#include "featuredispatcher.hxx"
#include "rtattributes.hxx"
#include "textattributelistener.hxx"
//........................................................................
namespace frm
{
//........................................................................
//====================================================================
//= OAttributeDispatcher
//====================================================================
class OAttributeDispatcher :public ORichTextFeatureDispatcher
,public ITextAttributeListener
{
protected:
IMultiAttributeDispatcher* m_pMasterDispatcher;
AttributeId m_nAttributeId;
public:
/** ctor
@param _nAttributeId
the id of the attribute which this instance is responsible for
@param _rURL
the URL of the feature which this instance is responsible for
@param _pMasterDispatcher
the dispatcher which can execute the given attribute
@param _pConverter
an instance which is able to convert between SfxPoolItems and XDispatch-Parameters
If not <NULL/>, the parametrized version of IMultiAttributeDispatcher::executeAttribute
will be used.
*/
OAttributeDispatcher(
EditView& _rView,
AttributeId _nAttributeId,
const ::com::sun::star::util::URL& _rURL,
IMultiAttributeDispatcher* _pMasterDispatcher
);
/// notifies a new attribute state
void notifyAttributeState( const AttributeState& _rState ) SAL_THROW (());
protected:
~OAttributeDispatcher( );
protected:
// XDispatch
virtual void SAL_CALL dispatch( const ::com::sun::star::util::URL& URL, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& Arguments ) throw (::com::sun::star::uno::RuntimeException);
// ITextAttributeListener
virtual void onAttributeStateChanged( AttributeId _nAttributeId, const AttributeState& _rState );
// ORichTextFeatureDispatcher
virtual void disposing( ::osl::ClearableMutexGuard& _rClearBeforeNotify );
// ORichTextFeatureDispatcher
virtual ::com::sun::star::frame::FeatureStateEvent buildStatusEvent() const;
// own overridables
virtual void fillFeatureEventFromAttributeState( ::com::sun::star::frame::FeatureStateEvent& _rEvent, const AttributeState& _rState ) const;
protected:
/// notifies our feature state to one particular listener
void notifyState(
const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& _rxControl,
const AttributeState& _rState
) SAL_THROW (());
};
//........................................................................
} // namespace frm
//........................................................................
#endif // FORMS_SOURCE_RICHTEXT_ATTRIBUTEDISPATCHER_HXX
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