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| -rw-r--r-- | include/toolkit/controls/unocontrol.hxx | 231 |
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diff --git a/include/toolkit/controls/unocontrol.hxx b/include/toolkit/controls/unocontrol.hxx new file mode 100644 index 000000000..cbde0b659 --- /dev/null +++ b/include/toolkit/controls/unocontrol.hxx @@ -0,0 +1,231 @@ +/* -*- 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_TOOLKIT_CONTROLS_UNOCONTROL_HXX +#define INCLUDED_TOOLKIT_CONTROLS_UNOCONTROL_HXX + +#include <toolkit/dllapi.h> +#include <com/sun/star/awt/XControl.hpp> +#include <com/sun/star/awt/XWindow2.hpp> +#include <com/sun/star/awt/XView.hpp> +#include <com/sun/star/beans/XPropertiesChangeListener.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/awt/XUnitConversion.hpp> +#include <com/sun/star/awt/XStyleSettingsSupplier.hpp> +#include <com/sun/star/accessibility/XAccessible.hpp> +#include <osl/mutex.hxx> +#include <toolkit/helper/listenermultiplexer.hxx> +#include <tools/long.hxx> +#include <comphelper/interfacecontainer3.hxx> +#include <cppuhelper/weakref.hxx> +#include <cppuhelper/implbase9.hxx> +#include <com/sun/star/util/XModeChangeBroadcaster.hpp> +#include <com/sun/star/awt/XVclWindowPeer.hpp> +#include <memory> + + +struct UnoControlComponentInfos +{ + bool bVisible; + bool bEnable; + tools::Long nX, nY, nWidth, nHeight; + sal_uInt16 nFlags; + float nZoomX, nZoomY; + + UnoControlComponentInfos() + { + bVisible = true; + bEnable = true; + nX = nY = nWidth = nHeight = 0; + nFlags = 0; // POSSIZE_POSSIZE; + nZoomX = nZoomY = 1.0f; + } +}; + +struct UnoControl_Data; + + +typedef ::cppu::WeakAggImplHelper9 < css::awt::XControl + , css::awt::XWindow2 + , css::awt::XView + , css::beans::XPropertiesChangeListener + , css::lang::XServiceInfo + , css::accessibility::XAccessible + , css::util::XModeChangeBroadcaster + , css::awt::XUnitConversion + , css::awt::XStyleSettingsSupplier + > UnoControl_Base; + +class TOOLKIT_DLLPUBLIC UnoControl : public UnoControl_Base +{ +private: + ::osl::Mutex maMutex; + + css::uno::Reference< css::awt::XWindowPeer > mxPeer; + css::uno::Reference< css::awt::XVclWindowPeer > mxVclWindowPeer; // just to avoid the query_interface thing + +protected: + EventListenerMultiplexer maDisposeListeners; + WindowListenerMultiplexer maWindowListeners; + FocusListenerMultiplexer maFocusListeners; + KeyListenerMultiplexer maKeyListeners; + MouseListenerMultiplexer maMouseListeners; + MouseMotionListenerMultiplexer maMouseMotionListeners; + PaintListenerMultiplexer maPaintListeners; + ::comphelper::OInterfaceContainerHelper3<css::util::XModeChangeListener> maModeChangeListeners; + + css::uno::Reference< css::uno::XInterface > mxContext; + css::uno::Reference< css::awt::XControlModel > mxModel; + css::uno::Reference< css::awt::XGraphics > mxGraphics; + + css::uno::WeakReferenceHelper + maAccessibleContext; /// our most recent XAccessibleContext instance + + bool mbDisposePeer; + bool mbRefreshingPeer; + bool mbCreatingPeer; + bool mbCreatingCompatiblePeer; + bool mbDesignMode; + + UnoControlComponentInfos maComponentInfos; + std::unique_ptr<UnoControl_Data> mpData; + + ::osl::Mutex& GetMutex() { return maMutex; } + + css::uno::Reference< css::awt::XWindow > getParentPeer() const; + virtual void updateFromModel(); + void peerCreated(); + bool ImplCheckLocalize( OUString& _rPossiblyLocalizable ); + css::uno::Reference< css::awt::XWindowPeer > ImplGetCompatiblePeer(); + virtual void ImplSetPeerProperty( const OUString& rPropName, const css::uno::Any& rVal ); + virtual void PrepareWindowDescriptor( css::awt::WindowDescriptor& rDesc ); + virtual void ImplModelPropertiesChanged( const css::uno::Sequence< css::beans::PropertyChangeEvent >& rEvents ); + + void ImplLockPropertyChangeNotification( const OUString& rPropertyName, bool bLock ); + void ImplLockPropertyChangeNotifications( const css::uno::Sequence< OUString >& rPropertyNames, bool bLock ); + + void DisposeAccessibleContext(css::uno::Reference< + css::lang::XComponent> const& xContext); + + void setPeer( const css::uno::Reference< css::awt::XWindowPeer >& _xPeer) + { + mxPeer = _xPeer; + mxVclWindowPeer = css::uno::Reference< css::awt::XVclWindowPeer >(mxPeer,css::uno::UNO_QUERY); // just to avoid the query_interface thing + } + + virtual bool requiresNewPeer( const OUString& _rPropertyName ) const; + +public: + UnoControl(); + virtual ~UnoControl() override; + + UnoControlComponentInfos& GetComponentInfos() { return maComponentInfos; } + + + virtual OUString GetComponentServiceName() const; + + // css::lang::XTypeProvider + css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override; + + // css::lang::XComponent + void SAL_CALL dispose( ) override; + void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) override; + void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override; + + // XEventListener + void SAL_CALL disposing( const css::lang::EventObject& Source ) override; + + // css::awt::XWindow2 + virtual void SAL_CALL setOutputSize( const css::awt::Size& aSize ) override; + virtual css::awt::Size SAL_CALL getOutputSize( ) override; + virtual sal_Bool SAL_CALL isVisible( ) override; + virtual sal_Bool SAL_CALL isActive( ) override; + virtual sal_Bool SAL_CALL isEnabled( ) override; + virtual sal_Bool SAL_CALL hasFocus( ) override; + + // css::awt::XWindow + void SAL_CALL setPosSize( sal_Int32 X, sal_Int32 Y, sal_Int32 Width, sal_Int32 Height, sal_Int16 Flags ) override; + css::awt::Rectangle SAL_CALL getPosSize( ) override; + void SAL_CALL setVisible( sal_Bool Visible ) override; + void SAL_CALL setEnable( sal_Bool Enable ) override; + void SAL_CALL setFocus( ) override; + void SAL_CALL addWindowListener( const css::uno::Reference< css::awt::XWindowListener >& xListener ) override; + void SAL_CALL removeWindowListener( const css::uno::Reference< css::awt::XWindowListener >& xListener ) override; + void SAL_CALL addFocusListener( const css::uno::Reference< css::awt::XFocusListener >& xListener ) override; + void SAL_CALL removeFocusListener( const css::uno::Reference< css::awt::XFocusListener >& xListener ) override; + void SAL_CALL addKeyListener( const css::uno::Reference< css::awt::XKeyListener >& xListener ) override; + void SAL_CALL removeKeyListener( const css::uno::Reference< css::awt::XKeyListener >& xListener ) override; + void SAL_CALL addMouseListener( const css::uno::Reference< css::awt::XMouseListener >& xListener ) override; + void SAL_CALL removeMouseListener( const css::uno::Reference< css::awt::XMouseListener >& xListener ) override; + void SAL_CALL addMouseMotionListener( const css::uno::Reference< css::awt::XMouseMotionListener >& xListener ) override; + void SAL_CALL removeMouseMotionListener( const css::uno::Reference< css::awt::XMouseMotionListener >& xListener ) override; + void SAL_CALL addPaintListener( const css::uno::Reference< css::awt::XPaintListener >& xListener ) override; + void SAL_CALL removePaintListener( const css::uno::Reference< css::awt::XPaintListener >& xListener ) override; + + // css::awt::XView + sal_Bool SAL_CALL setGraphics( const css::uno::Reference< css::awt::XGraphics >& aDevice ) override; + css::uno::Reference< css::awt::XGraphics > SAL_CALL getGraphics( ) override; + css::awt::Size SAL_CALL getSize( ) override; + void SAL_CALL draw( sal_Int32 nX, sal_Int32 nY ) override; + void SAL_CALL setZoom( float fZoomX, float fZoomY ) override; + + // css::awt::XControl + void SAL_CALL setContext( const css::uno::Reference< css::uno::XInterface >& Context ) override; + css::uno::Reference< css::uno::XInterface > SAL_CALL getContext( ) override; + void SAL_CALL createPeer( const css::uno::Reference< css::awt::XToolkit >& Toolkit, const css::uno::Reference< css::awt::XWindowPeer >& Parent ) override; + css::uno::Reference< css::awt::XWindowPeer > SAL_CALL getPeer( ) override; + sal_Bool SAL_CALL setModel( const css::uno::Reference< css::awt::XControlModel >& Model ) override; + css::uno::Reference< css::awt::XControlModel > SAL_CALL getModel( ) override; + css::uno::Reference< css::awt::XView > SAL_CALL getView( ) override; + void SAL_CALL setDesignMode( sal_Bool bOn ) override; + sal_Bool SAL_CALL isDesignMode( ) override; + sal_Bool SAL_CALL isTransparent( ) override; + + // css::lang::XServiceInfo + OUString SAL_CALL getImplementationName( ) override; + sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; + + // XAccessible + virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) override; + + // XModeChangeBroadcaster + virtual void SAL_CALL addModeChangeListener( const css::uno::Reference< css::util::XModeChangeListener >& _rxListener ) override; + virtual void SAL_CALL removeModeChangeListener( const css::uno::Reference< css::util::XModeChangeListener >& _rxListener ) override; + virtual void SAL_CALL addModeChangeApproveListener( const css::uno::Reference< css::util::XModeChangeApproveListener >& _rxListener ) override; + virtual void SAL_CALL removeModeChangeApproveListener( const css::uno::Reference< css::util::XModeChangeApproveListener >& _rxListener ) override; + + // XUnitConversion + virtual css::awt::Point SAL_CALL convertPointToLogic( const css::awt::Point& Point, ::sal_Int16 TargetUnit ) override; + virtual css::awt::Point SAL_CALL convertPointToPixel( const css::awt::Point& aPoint, ::sal_Int16 SourceUnit ) override; + virtual css::awt::Size SAL_CALL convertSizeToLogic( const css::awt::Size& aSize, ::sal_Int16 TargetUnit ) override; + virtual css::awt::Size SAL_CALL convertSizeToPixel( const css::awt::Size& aSize, ::sal_Int16 SourceUnit ) override; + + // XStyleSettingsSupplier + virtual css::uno::Reference< css::awt::XStyleSettings > SAL_CALL getStyleSettings() override; + +protected: + // css::beans::XPropertiesChangeListener + void SAL_CALL propertiesChange( const css::uno::Sequence< css::beans::PropertyChangeEvent >& evt ) override; +}; + + +#endif // INCLUDED_TOOLKIT_CONTROLS_UNOCONTROL_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |