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Diffstat (limited to 'forms/source/component/Edit.hxx')
| -rw-r--r-- | forms/source/component/Edit.hxx | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/forms/source/component/Edit.hxx b/forms/source/component/Edit.hxx new file mode 100644 index 000000000..219b41d21 --- /dev/null +++ b/forms/source/component/Edit.hxx @@ -0,0 +1,178 @@ +/* -*- 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 <memory> +#include "EditBase.hxx" + +#include <tools/link.hxx> +#include <comphelper/interfacecontainer3.hxx> +#include <cppuhelper/implbase3.hxx> + +#include <com/sun/star/form/XChangeBroadcaster.hpp> + +namespace dbtools { class FormattedColumnValue; } +struct ImplSVEvent; + +namespace frm +{ + +class OEditModel final : public OEditBaseModel +{ + ::std::unique_ptr< ::dbtools::FormattedColumnValue > + m_pValueFormatter; + bool m_bMaxTextLenModified : 1; // set to <TRUE/> when we change the MaxTextLen of the aggregate + + bool m_bWritingFormattedFake : 1; // are we writing something which should be interpreted as formatted upon reading? + +public: + OEditModel( + const css::uno::Reference< css::uno::XComponentContext>& _rxFactory + ); + OEditModel( + const OEditModel* _pOriginal, + const css::uno::Reference< css::uno::XComponentContext>& _rxFactory + ); + virtual ~OEditModel() override; + +private: + void enableFormattedWriteFake() { m_bWritingFormattedFake = true; } + void disableFormattedWriteFake() { m_bWritingFormattedFake = false; } + bool lastReadWasFormattedFake() const { return (getLastReadVersion() & PF_FAKE_FORMATTED_FIELD) != 0; } + + friend class OFormattedFieldWrapper; + friend class OFormattedModel; // temporary + +public: + virtual void SAL_CALL disposing() override; + + // XPropertySet + virtual void SAL_CALL getFastPropertyValue(css::uno::Any& rValue, sal_Int32 nHandle ) const override; + + // XPersistObject + virtual void SAL_CALL write(const css::uno::Reference< css::io::XObjectOutputStream>& _rxOutStream) override; + virtual void SAL_CALL read(const css::uno::Reference< css::io::XObjectInputStream>& _rxInStream) override; + virtual OUString SAL_CALL getServiceName() override; + + // XPropertySet + using OBoundControlModel::getFastPropertyValue; + + // XReset + virtual void SAL_CALL reset( ) override; + + // XServiceInfo + OUString SAL_CALL getImplementationName() override + { return "com.sun.star.form.OEditModel"; } + + virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() 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; + + // XEventListener + using OBoundControlModel::disposing; + +private: + // OControlModel overridables + virtual void writeAggregate( const css::uno::Reference< css::io::XObjectOutputStream >& _rxOutStream ) const override; + virtual void readAggregate( const css::uno::Reference< css::io::XObjectInputStream >& _rxInStream ) override; + + // OBoundControlModel overridables + virtual css::uno::Any translateDbColumnToControlValue( ) override; + virtual bool commitControlValueToDbColumn( bool _bPostReset ) override; + + virtual css::uno::Any getDefaultForReset() const override; + + virtual void onConnectedDbColumn( const css::uno::Reference< css::uno::XInterface >& _rxForm ) override; + virtual void onDisconnectedDbColumn() override; + + virtual bool approveDbColumnType( sal_Int32 _nColumnType ) override; + + virtual sal_uInt16 getPersistenceFlags() const override; + + virtual css::uno::Reference< css::util::XCloneable > SAL_CALL createClone( ) override; + + bool implActsAsRichText( ) const; +}; + + +//= OEditControl + +typedef ::cppu::ImplHelper3< css::awt::XFocusListener, + css::awt::XKeyListener, + css::form::XChangeBroadcaster > OEditControl_BASE; + +class OEditControl : public OBoundControl + ,public OEditControl_BASE +{ + ::comphelper::OInterfaceContainerHelper3<css::form::XChangeListener> + m_aChangeListeners; + + OUString m_aHtmlChangeValue; + ImplSVEvent * m_nKeyEvent; + +public: + explicit OEditControl(const css::uno::Reference< css::uno::XComponentContext>& _rxContext); + virtual ~OEditControl() override; + + DECLARE_UNO3_AGG_DEFAULTS(OEditControl, OBoundControl) + virtual css::uno::Any SAL_CALL queryAggregation(const css::uno::Type& _rType) override; + + virtual css::uno::Sequence< css::uno::Type> _getTypes() override; + +// OComponentHelper + virtual void SAL_CALL disposing() override; + +// css::lang::XEventListener + virtual void SAL_CALL disposing(const css::lang::EventObject& _rSource) override; + +// css::lang::XServiceInfo + OUString SAL_CALL getImplementationName() override + { return "com.sun.star.form.OEditControl"; } + + virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override; + +// css::form::XChangeBroadcaster + virtual void SAL_CALL addChangeListener(const css::uno::Reference< css::form::XChangeListener>& _rxListener) override; + virtual void SAL_CALL removeChangeListener(const css::uno::Reference< css::form::XChangeListener>& _rxListener) override; + +// css::awt::XFocusListener + virtual void SAL_CALL focusGained( const css::awt::FocusEvent& e ) override; + virtual void SAL_CALL focusLost( const css::awt::FocusEvent& e ) override; + +// css::awt::XKeyListener + virtual void SAL_CALL keyPressed(const css::awt::KeyEvent& e) override; + virtual void SAL_CALL keyReleased(const css::awt::KeyEvent& e) override; + + // XControl + using OBoundControl::createPeer; + +private: + DECL_LINK( OnKeyPressed, void*, void ); +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |