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| -rw-r--r-- | forms/source/richtext/richtextmodel.hxx | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/forms/source/richtext/richtextmodel.hxx b/forms/source/richtext/richtextmodel.hxx new file mode 100644 index 000000000..cf0bae7db --- /dev/null +++ b/forms/source/richtext/richtextmodel.hxx @@ -0,0 +1,186 @@ +/* -*- 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 . + */ +#pragma once + +#include <FormComponent.hxx> +#include <formcontrolfont.hxx> +#include "richtextunowrapper.hxx" +#include <comphelper/interfacecontainer3.hxx> +#include <comphelper/propertycontainerhelper.hxx> + +#include <com/sun/star/awt/XDevice.hpp> +#include <com/sun/star/util/XModifyBroadcaster.hpp> +#include <cppuhelper/implbase3.hxx> +#include <tools/link.hxx> +#include <memory> + +class EditEngine; + +namespace frm +{ + + + class RichTextEngine; + + //= ORichTextModel + + typedef ::cppu::ImplHelper3 < css::awt::XControlModel + , css::lang::XUnoTunnel + , css::util::XModifyBroadcaster + > ORichTextModel_BASE; + + class ORichTextModel + :public OControlModel + ,public FontControlModel + ,public IEngineTextChangeListener + ,public ::comphelper::OPropertyContainerHelper + ,public ORichTextModel_BASE + { + public: + ORichTextModel( + const css::uno::Reference< css::uno::XComponentContext>& _rxFactory + ); + ORichTextModel( + const ORichTextModel* _pOriginal, + const css::uno::Reference< css::uno::XComponentContext>& _rxFactory + ); + virtual ~ORichTextModel() override; + + private: + // <properties> + css::uno::Reference< css::awt::XDevice > + m_xReferenceDevice; + css::uno::Any m_aTabStop; + css::uno::Any m_aBackgroundColor; + css::uno::Any m_aBorderColor; + css::uno::Any m_aVerticalAlignment; + OUString m_sDefaultControl; + OUString m_sHelpText; + OUString m_sHelpURL; + OUString m_sLastKnownEngineText; + sal_Int16 m_nLineEndFormat; + sal_Int16 m_nTextWritingMode; + sal_Int16 m_nContextWritingMode; + sal_Int16 m_nBorder; + bool m_bEnabled; + bool m_bEnableVisible; + bool m_bHardLineBreaks; + bool m_bHScroll; + bool m_bVScroll; + bool m_bReadonly; + bool m_bPrintable; + bool m_bReallyActAsRichText; // despite the class name, the RichTextControl later on + // will create "ordinary" text peers depending on this property + bool m_bHideInactiveSelection; + // </properties> + + // <properties_for_awt_edit_compatibility> + css::uno::Any m_aAlign; + sal_Int16 m_nEchoChar; + sal_Int16 m_nMaxTextLength; + bool m_bMultiLine; + // </properties_for_awt_edit_compatibility> + + ::std::unique_ptr<RichTextEngine> + m_pEngine; + bool m_bSettingEngineText; + + ::comphelper::OInterfaceContainerHelper3<css::util::XModifyListener> + m_aModifyListeners; + + public: + static RichTextEngine* getEditEngine( const css::uno::Reference< css::awt::XControlModel >& _rxModel ); + + // UNO + DECLARE_UNO3_AGG_DEFAULTS( ORichTextModel, OControlModel ) + virtual css::uno::Any SAL_CALL queryAggregation( const css::uno::Type& _rType ) override; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual ::css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XPersistObject + virtual OUString SAL_CALL getServiceName() override; + + // XTypeProvider + DECLARE_XTYPEPROVIDER() + + // XCloneable + virtual css::uno::Reference< css::util::XCloneable > SAL_CALL createClone( ) override; + + // XUnoTunnel + virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& aIdentifier ) override; + static const css::uno::Sequence<sal_Int8> & getUnoTunnelId(); + + // XModifyBroadcaster + virtual void SAL_CALL addModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override; + virtual void SAL_CALL removeModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override; + + // XPropertySet and friends + virtual void SAL_CALL getFastPropertyValue(css::uno::Any& rValue, sal_Int32 nHandle ) const override; + virtual sal_Bool SAL_CALL convertFastPropertyValue(css::uno::Any& rConvertedValue, css::uno::Any& rOldValue, + sal_Int32 nHandle, const css::uno::Any& rValue ) override; + virtual void SAL_CALL setFastPropertyValue_NoBroadcast(sal_Int32 nHandle, const css::uno::Any& rValue) override; + virtual css::uno::Any getPropertyDefaultByHandle( sal_Int32 nHandle ) const override; + + // OControlModel's property handling + virtual void describeFixedProperties( + css::uno::Sequence< css::beans::Property >& /* [out] */ _rProps + ) const override; + virtual void describeAggregateProperties( + css::uno::Sequence< css::beans::Property >& /* [out] */ _rAggregateProps + ) const override; + + // prevent method hiding + using OControlModel::disposing; + using OControlModel::getFastPropertyValue; + + // OComponentHelper + virtual void SAL_CALL disposing() override; + + // IEngineTextChangeListener + virtual void potentialTextChange( ) override; + + private: + void implInit(); + void implDoAggregation(); + void implRegisterProperties(); + + /** propagates a new text to the EditEngine + + This method needs to lock the global solar mutex, so our own mutex must not + be locked when calling. + + @precond + our mutex is not locked + */ + void impl_smlock_setEngineText( const OUString& _rText ); + + DECL_LINK( OnEngineContentModified, LinkParamNone*, void ); + + private: + ORichTextModel( const ORichTextModel& ) = delete; + ORichTextModel& operator=( const ORichTextModel& ) = delete; + }; + + +} // namespace frm + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |