From 940b4d1848e8c70ab7642901a68594e8016caffc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 18:51:28 +0200 Subject: Adding upstream version 1:7.0.4. Signed-off-by: Daniel Baumann --- extensions/source/propctrlr/propertycomposer.hxx | 145 +++++++++++++++++++++++ 1 file changed, 145 insertions(+) create mode 100644 extensions/source/propctrlr/propertycomposer.hxx (limited to 'extensions/source/propctrlr/propertycomposer.hxx') diff --git a/extensions/source/propctrlr/propertycomposer.hxx b/extensions/source/propctrlr/propertycomposer.hxx new file mode 100644 index 000000000..7b43a809b --- /dev/null +++ b/extensions/source/propctrlr/propertycomposer.hxx @@ -0,0 +1,145 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +#ifndef INCLUDED_EXTENSIONS_SOURCE_PROPCTRLR_PROPERTYCOMPOSER_HXX +#define INCLUDED_EXTENSIONS_SOURCE_PROPCTRLR_PROPERTYCOMPOSER_HXX + +#include "pcrcommon.hxx" +#include "composeduiupdate.hxx" +#include "formbrowsertools.hxx" + +#include +#include +#include +#include + +#include +#include +#include + + +namespace pcr +{ + + + //= PropertyComposer + + typedef ::cppu::WeakComponentImplHelper < css::inspection::XPropertyHandler + , css::beans::XPropertyChangeListener + > PropertyComposer_Base; + /** implements an XPropertyHandler which composes its information + from a set of other property handlers + */ + class PropertyComposer :public ::cppu::BaseMutex + ,public PropertyComposer_Base + ,public IPropertyExistenceCheck + { + public: + typedef std::vector< css::uno::Reference< css::inspection::XPropertyHandler > > + HandlerArray; + + private: + HandlerArray m_aSlaveHandlers; + std::unique_ptr< ComposedPropertyUIUpdate > m_pUIRequestComposer; + PropertyChangeListeners m_aPropertyListeners; + bool m_bSupportedPropertiesAreKnown; + PropertyBag m_aSupportedProperties; + + public: + /** constructs an XPropertyHandler which composes its information from a set + of other property handlers + + @param _rSlaveHandlers + the set of slave handlers to invoke. Must not be + */ + explicit PropertyComposer( const std::vector< css::uno::Reference< css::inspection::XPropertyHandler > >& _rSlaveHandlers ); + + public: + // XPropertyHandler overridables + virtual void SAL_CALL inspect( const css::uno::Reference< css::uno::XInterface >& _rxIntrospectee ) override; + virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& _rPropertyName ) override; + virtual void SAL_CALL setPropertyValue( const OUString& _rPropertyName, const css::uno::Any& _rValue ) override; + virtual css::uno::Any SAL_CALL convertToPropertyValue( const OUString& _rPropertyName, const css::uno::Any& _rControlValue ) override; + virtual css::uno::Any SAL_CALL convertToControlValue( const OUString& _rPropertyName, const css::uno::Any& _rPropertyValue, const css::uno::Type& _rControlValueType ) override; + virtual css::beans::PropertyState + SAL_CALL getPropertyState( const OUString& _rPropertyName ) override; + virtual void SAL_CALL addPropertyChangeListener( const css::uno::Reference< css::beans::XPropertyChangeListener >& _rxListener ) override; + virtual void SAL_CALL removePropertyChangeListener( const css::uno::Reference< css::beans::XPropertyChangeListener >& _rxListener ) override; + virtual css::uno::Sequence< css::beans::Property > + SAL_CALL getSupportedProperties() override; + virtual css::uno::Sequence< OUString > + SAL_CALL getSupersededProperties( ) override; + virtual css::uno::Sequence< OUString > + SAL_CALL getActuatingProperties( ) override; + virtual css::inspection::LineDescriptor + SAL_CALL describePropertyLine( const OUString& _rPropertyName, const css::uno::Reference< css::inspection::XPropertyControlFactory >& _rxControlFactory ) override; + virtual sal_Bool SAL_CALL isComposable( const OUString& _rPropertyName ) override; + virtual css::inspection::InteractiveSelectionResult + SAL_CALL onInteractivePropertySelection( const OUString& _rPropertyName, sal_Bool _bPrimary, css::uno::Any& _rData, const css::uno::Reference< css::inspection::XObjectInspectorUI >& _rxInspectorUI ) override; + virtual void SAL_CALL actuatingPropertyChanged( const OUString& _rActuatingPropertyName, const css::uno::Any& _rNewValue, const css::uno::Any& _rOldValue, const css::uno::Reference< css::inspection::XObjectInspectorUI >& _rxInspectorUI, sal_Bool _bFirstTimeInit ) override; + virtual sal_Bool SAL_CALL suspend( sal_Bool _bSuspend ) override; + + // XComponent + DECLARE_XCOMPONENT() + virtual void SAL_CALL disposing() override; + + // XPropertyChangeListener + virtual void SAL_CALL propertyChange( const css::beans::PropertyChangeEvent& evt ) override; + + // XEventListener + virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override; + + // IPropertyExistenceCheck + virtual bool hasPropertyByName( const OUString& _rName ) override; + + private: + /** ensures that m_pUIRequestComposer exists + */ + void impl_ensureUIRequestComposer( const css::uno::Reference< css::inspection::XObjectInspectorUI >& _rxInspectorUI ); + + /** checks whether a given property exists in m_aSupportedProperties + */ + bool impl_isSupportedProperty_nothrow( const OUString& _rPropertyName ) + { + css::beans::Property aDummy; aDummy.Name = _rPropertyName; + return m_aSupportedProperties.find( aDummy ) != m_aSupportedProperties.end(); + } + + private: + class MethodGuard; + friend class MethodGuard; + class MethodGuard : public ::osl::MutexGuard + { + public: + explicit MethodGuard( PropertyComposer& _rInstance ) + : ::osl::MutexGuard( _rInstance.m_aMutex ) + { + if ( _rInstance.m_aSlaveHandlers.empty() ) + throw css::lang::DisposedException( OUString(), _rInstance ); + } + }; + }; + + +} // namespace pcr + + +#endif // INCLUDED_EXTENSIONS_SOURCE_PROPCTRLR_PROPERTYCOMPOSER_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3