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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef INCLUDED_TOOLKIT_CONTROLS_UNOCONTROL_HXX
21 : #define INCLUDED_TOOLKIT_CONTROLS_UNOCONTROL_HXX
22 :
23 : #include <toolkit/dllapi.h>
24 : #include <com/sun/star/awt/XControl.hpp>
25 : #include <com/sun/star/awt/XWindow2.hpp>
26 : #include <com/sun/star/awt/XView.hpp>
27 : #include <com/sun/star/beans/XPropertiesChangeListener.hpp>
28 : #include <com/sun/star/lang/XServiceInfo.hpp>
29 : #include <com/sun/star/lang/XTypeProvider.hpp>
30 : #include <com/sun/star/lang/XUnoTunnel.hpp>
31 : #include <com/sun/star/awt/XUnitConversion.hpp>
32 : #include <com/sun/star/awt/XStyleSettingsSupplier.hpp>
33 : #include <com/sun/star/accessibility/XAccessible.hpp>
34 : #include <cppuhelper/weakagg.hxx>
35 : #include <osl/mutex.hxx>
36 : #include <toolkit/helper/mutexandbroadcasthelper.hxx>
37 : #include <toolkit/helper/listenermultiplexer.hxx>
38 : #include <cppuhelper/propshlp.hxx>
39 : #include <cppuhelper/interfacecontainer.hxx>
40 : #include <cppuhelper/weakref.hxx>
41 : #include <cppuhelper/implbase9.hxx>
42 : #include <com/sun/star/util/XModeChangeBroadcaster.hpp>
43 : #include <com/sun/star/awt/XVclWindowPeer.hpp>
44 :
45 :
46 : struct UnoControlComponentInfos
47 : {
48 : bool bVisible;
49 : bool bEnable;
50 : long nX, nY, nWidth, nHeight;
51 : sal_uInt16 nFlags;
52 : float nZoomX, nZoomY;
53 :
54 1538 : UnoControlComponentInfos()
55 : {
56 1538 : bVisible = true;
57 1538 : bEnable = true;
58 1538 : nX = nY = nWidth = nHeight = 0;
59 1538 : nFlags = 0; // POSSIZE_POSSIZE;
60 1538 : nZoomX = nZoomY = 1.0f;
61 1538 : }
62 : };
63 :
64 : struct UnoControl_Data;
65 :
66 : // class UnoControl
67 :
68 : typedef ::cppu::WeakAggImplHelper9 < ::com::sun::star::awt::XControl
69 : , ::com::sun::star::awt::XWindow2
70 : , ::com::sun::star::awt::XView
71 : , ::com::sun::star::beans::XPropertiesChangeListener
72 : , ::com::sun::star::lang::XServiceInfo
73 : , ::com::sun::star::accessibility::XAccessible
74 : , ::com::sun::star::util::XModeChangeBroadcaster
75 : , ::com::sun::star::awt::XUnitConversion
76 : , ::com::sun::star::awt::XStyleSettingsSupplier
77 : > UnoControl_Base;
78 :
79 : class TOOLKIT_DLLPUBLIC UnoControl : public UnoControl_Base
80 : {
81 : private:
82 : ::osl::Mutex maMutex;
83 :
84 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > mxPeer;
85 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XVclWindowPeer > mxVclWindowPeer; // just to avoid the query_interface thing
86 :
87 : protected:
88 : EventListenerMultiplexer maDisposeListeners;
89 : WindowListenerMultiplexer maWindowListeners;
90 : FocusListenerMultiplexer maFocusListeners;
91 : KeyListenerMultiplexer maKeyListeners;
92 : MouseListenerMultiplexer maMouseListeners;
93 : MouseMotionListenerMultiplexer maMouseMotionListeners;
94 : PaintListenerMultiplexer maPaintListeners;
95 : ::cppu::OInterfaceContainerHelper maModeChangeListeners;
96 :
97 : ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > mxContext;
98 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel > mxModel;
99 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics > mxGraphics;
100 :
101 : ::com::sun::star::uno::WeakReferenceHelper
102 : maAccessibleContext; /// our most recent XAccessibleContext instance
103 :
104 : bool mbDisposePeer;
105 : bool mbRefeshingPeer;
106 : bool mbCreatingPeer;
107 : bool mbCreatingCompatiblePeer;
108 : bool mbDesignMode;
109 :
110 : UnoControlComponentInfos maComponentInfos;
111 : UnoControl_Data* mpData;
112 :
113 204026 : ::osl::Mutex& GetMutex() { return maMutex; }
114 :
115 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow > getParentPeer() const;
116 : virtual void updateFromModel();
117 : void peerCreated();
118 : bool ImplCheckLocalize( OUString& _rPossiblyLocalizable );
119 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > ImplGetCompatiblePeer( bool bAcceptExistingPeer );
120 : virtual void ImplSetPeerProperty( const OUString& rPropName, const ::com::sun::star::uno::Any& rVal );
121 : virtual void PrepareWindowDescriptor( ::com::sun::star::awt::WindowDescriptor& rDesc );
122 : virtual void ImplModelPropertiesChanged( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyChangeEvent >& rEvents );
123 :
124 : void ImplLockPropertyChangeNotification( const OUString& rPropertyName, bool bLock );
125 : void ImplLockPropertyChangeNotifications( const ::com::sun::star::uno::Sequence< OUString >& rPropertyNames, bool bLock );
126 :
127 : void DisposeAccessibleContext(::com::sun::star::uno::Reference<
128 : ::com::sun::star::lang::XComponent> const& xContext);
129 :
130 3013 : inline void setPeer( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer >& _xPeer)
131 : {
132 3013 : mxPeer = _xPeer;
133 3013 : mxVclWindowPeer = ::com::sun::star::uno::Reference< ::com::sun::star::awt::XVclWindowPeer >(mxPeer,::com::sun::star::uno::UNO_QUERY); // just to avoid the query_interface thing
134 3013 : }
135 :
136 : virtual bool requiresNewPeer( const OUString& _rPropertyName ) const;
137 :
138 : public:
139 : UnoControl();
140 : virtual ~UnoControl();
141 :
142 0 : UnoControlComponentInfos& GetComponentInfos() { return maComponentInfos; }
143 :
144 :
145 : virtual OUString GetComponentServiceName();
146 :
147 : // ::com::sun::star::lang::XTypeProvider
148 : ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
149 :
150 : // ::com::sun::star::lang::XComponent
151 : void SAL_CALL dispose( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
152 : void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
153 : void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
154 :
155 : // XEventListener
156 : void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
157 :
158 : // ::com::sun::star::awt::XWindow2
159 : virtual void SAL_CALL setOutputSize( const ::com::sun::star::awt::Size& aSize ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
160 : virtual ::com::sun::star::awt::Size SAL_CALL getOutputSize( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
161 : virtual sal_Bool SAL_CALL isVisible( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
162 : virtual sal_Bool SAL_CALL isActive( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
163 : virtual sal_Bool SAL_CALL isEnabled( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
164 : virtual sal_Bool SAL_CALL hasFocus( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
165 :
166 : // ::com::sun::star::awt::XWindow
167 : void SAL_CALL setPosSize( sal_Int32 X, sal_Int32 Y, sal_Int32 Width, sal_Int32 Height, sal_Int16 Flags ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
168 : ::com::sun::star::awt::Rectangle SAL_CALL getPosSize( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
169 : void SAL_CALL setVisible( sal_Bool Visible ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
170 : void SAL_CALL setEnable( sal_Bool Enable ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
171 : void SAL_CALL setFocus( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
172 : void SAL_CALL addWindowListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowListener >& xListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
173 : void SAL_CALL removeWindowListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowListener >& xListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
174 : void SAL_CALL addFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
175 : void SAL_CALL removeFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
176 : void SAL_CALL addKeyListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XKeyListener >& xListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
177 : void SAL_CALL removeKeyListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XKeyListener >& xListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
178 : void SAL_CALL addMouseListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMouseListener >& xListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
179 : void SAL_CALL removeMouseListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMouseListener >& xListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
180 : void SAL_CALL addMouseMotionListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMouseMotionListener >& xListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
181 : void SAL_CALL removeMouseMotionListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMouseMotionListener >& xListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
182 : void SAL_CALL addPaintListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XPaintListener >& xListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
183 : void SAL_CALL removePaintListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XPaintListener >& xListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
184 :
185 : // ::com::sun::star::awt::XView
186 : sal_Bool SAL_CALL setGraphics( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics >& aDevice ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
187 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics > SAL_CALL getGraphics( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
188 : ::com::sun::star::awt::Size SAL_CALL getSize( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
189 : void SAL_CALL draw( sal_Int32 nX, sal_Int32 nY ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
190 : void SAL_CALL setZoom( float fZoomX, float fZoomY ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
191 :
192 : // ::com::sun::star::awt::XControl
193 : void SAL_CALL setContext( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& Context ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
194 : ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getContext( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
195 : void SAL_CALL createPeer( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XToolkit >& Toolkit, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer >& Parent ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
196 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > SAL_CALL getPeer( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
197 : sal_Bool SAL_CALL setModel( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel >& Model ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
198 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel > SAL_CALL getModel( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
199 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XView > SAL_CALL getView( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
200 : void SAL_CALL setDesignMode( sal_Bool bOn ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
201 : sal_Bool SAL_CALL isDesignMode( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
202 : sal_Bool SAL_CALL isTransparent( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
203 :
204 : // ::com::sun::star::lang::XServiceInfo
205 : OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
206 : sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
207 : ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
208 :
209 : // XAccessible
210 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
211 :
212 : // XModeChangeBroadcaster
213 : virtual void SAL_CALL addModeChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModeChangeListener >& _rxListener ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
214 : virtual void SAL_CALL removeModeChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModeChangeListener >& _rxListener ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
215 : virtual void SAL_CALL addModeChangeApproveListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModeChangeApproveListener >& _rxListener ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
216 : virtual void SAL_CALL removeModeChangeApproveListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModeChangeApproveListener >& _rxListener ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
217 :
218 : // XUnitConversion
219 : virtual ::com::sun::star::awt::Point SAL_CALL convertPointToLogic( const ::com::sun::star::awt::Point& Point, ::sal_Int16 TargetUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
220 : virtual ::com::sun::star::awt::Point SAL_CALL convertPointToPixel( const ::com::sun::star::awt::Point& aPoint, ::sal_Int16 SourceUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
221 : virtual ::com::sun::star::awt::Size SAL_CALL convertSizeToLogic( const ::com::sun::star::awt::Size& aSize, ::sal_Int16 TargetUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
222 : virtual ::com::sun::star::awt::Size SAL_CALL convertSizeToPixel( const ::com::sun::star::awt::Size& aSize, ::sal_Int16 SourceUnit ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
223 :
224 : // XStyleSettingsSupplier
225 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XStyleSettings > SAL_CALL getStyleSettings() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
226 :
227 : private:
228 : // ::com::sun::star::beans::XPropertiesChangeListener
229 : void SAL_CALL propertiesChange( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyChangeEvent >& evt ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
230 : };
231 :
232 :
233 :
234 :
235 : #endif // INCLUDED_TOOLKIT_CONTROLS_UNOCONTROL_HXX
236 :
237 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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