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| -rw-r--r-- | include/toolkit/awt/vclxwindow.hxx | 236 |
1 files changed, 236 insertions, 0 deletions
diff --git a/include/toolkit/awt/vclxwindow.hxx b/include/toolkit/awt/vclxwindow.hxx new file mode 100644 index 000000000..9f3226ee6 --- /dev/null +++ b/include/toolkit/awt/vclxwindow.hxx @@ -0,0 +1,236 @@ +/* -*- 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 <toolkit/dllapi.h> +#include <toolkit/awt/vclxdevice.hxx> +#include <vcl/vclptr.hxx> + +#include <com/sun/star/awt/XWindow2.hpp> +#include <com/sun/star/awt/XVclWindowPeer.hpp> +#include <com/sun/star/awt/XLayoutConstrains.hpp> +#include <com/sun/star/awt/XView.hpp> +#include <com/sun/star/beans/XPropertySetInfo.hpp> +#include <com/sun/star/accessibility/XAccessible.hpp> +#include <com/sun/star/awt/XDockableWindow.hpp> +#include <com/sun/star/awt/XStyleSettingsSupplier.hpp> + +#include <comphelper/servicehelper.hxx> +#include <cppuhelper/implbase.hxx> + +#include <tools/gen.hxx> +#include <tools/link.hxx> + +#include <memory> +#include <vector> +#include <functional> + +namespace comphelper { template <class ListenerT> class OInterfaceContainerHelper3; } +namespace com::sun::star::accessibility { class XAccessibleContext; } +namespace com::sun::star::awt { class XTopWindowListener; } +namespace com::sun::star::awt { class XVclContainerListener; } +namespace vcl { class Window; } + +class VclWindowEvent; + +namespace toolkit +{ + class IAccessibleFactory; +} + + +class UnoPropertyArrayHelper; +class VCLXWindowImpl; +typedef cppu::ImplInheritanceHelper< VCLXDevice, + css::awt::XWindow2, + css::awt::XVclWindowPeer, + css::awt::XLayoutConstrains, + css::awt::XView, + css::awt::XDockableWindow, + css::accessibility::XAccessible, + css::lang::XEventListener, + css::beans::XPropertySetInfo, + css::awt::XStyleSettingsSupplier + > VCLXWindow_Base; + +class TOOLKIT_DLLPUBLIC VCLXWindow : public VCLXWindow_Base +{ +private: + std::unique_ptr<VCLXWindowImpl> mpImpl; + + UnoPropertyArrayHelper *GetPropHelper(); + +protected: + Size ImplCalcWindowSize( const Size& rOutSz ) const; + DECL_DLLPRIVATE_LINK(WindowEventListener, VclWindowEvent&, void ); + + virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ); + virtual css::uno::Reference< css::accessibility::XAccessibleContext > + CreateAccessibleContext(); + + void SetSynthesizingVCLEvent( bool b ); + bool IsSynthesizingVCLEvent() const; + + void SetSystemParent_Impl( const css::uno::Any& rHandle ); + + ::toolkit::IAccessibleFactory& getAccessibleFactory(); + + // helper ... + static void PushPropertyIds( std::vector< sal_uInt16 > &aIds, int nFirstId, ...); + // for use in controls/ + static void ImplGetPropertyIds( std::vector< sal_uInt16 > &aIds, + bool bWithDefaults = false ); + virtual void GetPropertyIds( std::vector< sal_uInt16 > &aIds ); + + ::comphelper::OInterfaceContainerHelper3<css::awt::XVclContainerListener>& GetContainerListeners(); + ::comphelper::OInterfaceContainerHelper3<css::awt::XTopWindowListener>& GetTopWindowListeners(); + +public: + typedef ::std::function<void ()> Callback; + +protected: + /** executes the given callback asynchronously + + At the moment the callback is called, the Solar Mutex is not locked. In particular, this implies that + you cannot rely on |this| not being disposed. However, you *can* rely on |this| being still alive (i.e. + having a ref count > 0). + + As a consequence, this can be used for doing listener notifications, using event multiplexers. Those multiplexers + care for the disposed state themself, and are alive as long as |this| is alive. + */ + void ImplExecuteAsyncWithoutSolarLock( + const Callback& i_callback + ); + +public: + VCLXWindow( bool bWithDefaultProps = false ); + virtual ~VCLXWindow() override; + + virtual void SetWindow( const VclPtr< vcl::Window > &pWindow ); + template< class derived_type > derived_type* GetAs() const { + return static_cast< derived_type * >( GetWindow() ); } + template< class derived_type > derived_type* GetAsDynamic() const { + return dynamic_cast< derived_type * >( GetWindow() ); } + vcl::Window* GetWindow() const + { + auto p = GetOutputDevice().get(); + return p ? p->GetOwnerWindow() : nullptr; + } + + void suspendVclEventListening( ); + void resumeVclEventListening( ); + + void notifyWindowRemoved( vcl::Window const & _rWindow ); + + bool IsDisposed() const; + + // css::lang::XUnoTunnel + UNO3_GETIMPLEMENTATION_DECL(VCLXWindow) + + // css::lang::XEventListener + virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override; + + // css::lang::XComponent + void SAL_CALL dispose( ) override; + void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& rxListener ) override; + void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& rxListener ) 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 >& rrxListener ) override; + void SAL_CALL removeWindowListener( const css::uno::Reference< css::awt::XWindowListener >& rrxListener ) override; + void SAL_CALL addFocusListener( const css::uno::Reference< css::awt::XFocusListener >& rrxListener ) override; + void SAL_CALL removeFocusListener( const css::uno::Reference< css::awt::XFocusListener >& rrxListener ) override; + void SAL_CALL addKeyListener( const css::uno::Reference< css::awt::XKeyListener >& rrxListener ) override; + void SAL_CALL removeKeyListener( const css::uno::Reference< css::awt::XKeyListener >& rrxListener ) override; + void SAL_CALL addMouseListener( const css::uno::Reference< css::awt::XMouseListener >& rrxListener ) override; + void SAL_CALL removeMouseListener( const css::uno::Reference< css::awt::XMouseListener >& rrxListener ) override; + void SAL_CALL addMouseMotionListener( const css::uno::Reference< css::awt::XMouseMotionListener >& rrxListener ) override; + void SAL_CALL removeMouseMotionListener( const css::uno::Reference< css::awt::XMouseMotionListener >& rrxListener ) override; + void SAL_CALL addPaintListener( const css::uno::Reference< css::awt::XPaintListener >& rrxListener ) override; + void SAL_CALL removePaintListener( const css::uno::Reference< css::awt::XPaintListener >& rrxListener ) override; + + // css::awt::XWindowPeer + css::uno::Reference< css::awt::XToolkit > SAL_CALL getToolkit( ) override; + void SAL_CALL setPointer( const css::uno::Reference< css::awt::XPointer >& Pointer ) override; + void SAL_CALL setBackground( sal_Int32 Color ) override; + void SAL_CALL invalidate( sal_Int16 Flags ) override; + void SAL_CALL invalidateRect( const css::awt::Rectangle& Rect, sal_Int16 Flags ) override; + + // css::awt::XVclWindowPeer + sal_Bool SAL_CALL isChild( const css::uno::Reference< css::awt::XWindowPeer >& Peer ) override; + void SAL_CALL setDesignMode( sal_Bool bOn ) override; + sal_Bool SAL_CALL isDesignMode( ) override; + void SAL_CALL enableClipSiblings( sal_Bool bClip ) override; + void SAL_CALL setForeground( sal_Int32 Color ) override; + void SAL_CALL setControlFont( const css::awt::FontDescriptor& aFont ) override; + void SAL_CALL getStyles( sal_Int16 nType, css::awt::FontDescriptor& Font, sal_Int32& ForegroundColor, sal_Int32& BackgroundColor ) override; + void SAL_CALL setProperty( const OUString& PropertyName, const css::uno::Any& Value ) override; + css::uno::Any SAL_CALL getProperty( const OUString& PropertyName ) override; + + // css::awt::XLayoutConstrains + css::awt::Size SAL_CALL getMinimumSize( ) override; + css::awt::Size SAL_CALL getPreferredSize( ) override; + css::awt::Size SAL_CALL calcAdjustedSize( const css::awt::Size& aNewSize ) 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::accessibility::XAccessible + css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) override; + + // css::awt::XDockableWindow + void SAL_CALL addDockableWindowListener( const css::uno::Reference< css::awt::XDockableWindowListener >& xListener ) override; + void SAL_CALL removeDockableWindowListener( const css::uno::Reference< css::awt::XDockableWindowListener >& xListener ) override; + void SAL_CALL enableDocking( sal_Bool bEnable ) override; + sal_Bool SAL_CALL isFloating( ) override; + void SAL_CALL setFloatingMode( sal_Bool bFloating ) override; + void SAL_CALL lock( ) override; + void SAL_CALL unlock( ) override; + sal_Bool SAL_CALL isLocked( ) override; + void SAL_CALL startPopupMode( const css::awt::Rectangle& WindowRect ) override; + sal_Bool SAL_CALL isInPopupMode( ) override; + + // css::awt::XWindow2 + void SAL_CALL setOutputSize( const css::awt::Size& aSize ) override; + css::awt::Size SAL_CALL getOutputSize( ) override; + sal_Bool SAL_CALL isVisible( ) override; + sal_Bool SAL_CALL isActive( ) override; + sal_Bool SAL_CALL isEnabled( ) override; + sal_Bool SAL_CALL hasFocus( ) override; + + // css::beans::XPropertySetInfo + css::uno::Sequence< css::beans::Property > SAL_CALL getProperties( ) override; + css::beans::Property SAL_CALL getPropertyByName( const OUString& aName ) override; + sal_Bool SAL_CALL hasPropertyByName( const OUString& Name ) override; + + // XStyleSettingsSupplier + virtual css::uno::Reference< css::awt::XStyleSettings > SAL_CALL getStyleSettings() override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |