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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 : #ifndef FORMS_SOURCE_RICHTEXT_RICHTEXTMODEL_HXX
20 : #define FORMS_SOURCE_RICHTEXT_RICHTEXTMODEL_HXX
21 :
22 : #include "FormComponent.hxx"
23 : #include "frm_module.hxx"
24 : #include "formcontrolfont.hxx"
25 : #include "richtextunowrapper.hxx"
26 : #include <comphelper/propertycontainerhelper.hxx>
27 : #include <comphelper/listenernotification.hxx>
28 :
29 : #include <com/sun/star/awt/XDevice.hpp>
30 : #include <com/sun/star/util/XModifyBroadcaster.hpp>
31 : #include <cppuhelper/implbase3.hxx>
32 : #include <tools/link.hxx>
33 : #include <memory>
34 :
35 : class EditEngine;
36 : //........................................................................
37 : namespace frm
38 : {
39 : //........................................................................
40 :
41 : class RichTextEngine;
42 : //====================================================================
43 : //= ORichTextModel
44 : //====================================================================
45 : typedef ::cppu::ImplHelper3 < ::com::sun::star::awt::XControlModel
46 : , ::com::sun::star::lang::XUnoTunnel
47 : , ::com::sun::star::util::XModifyBroadcaster
48 : > ORichTextModel_BASE;
49 :
50 : class ORichTextModel
51 : :public OControlModel
52 : ,public FontControlModel
53 : ,public IEngineTextChangeListener
54 : ,public ::comphelper::OPropertyContainerHelper
55 : ,public ORichTextModel_BASE
56 : {
57 : private:
58 : // <properties>
59 : ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice >
60 : m_xReferenceDevice;
61 : ::com::sun::star::uno::Any m_aTabStop;
62 : ::com::sun::star::uno::Any m_aBackgroundColor;
63 : ::com::sun::star::uno::Any m_aBorderColor;
64 : ::com::sun::star::uno::Any m_aVerticalAlignment;
65 : ::rtl::OUString m_sDefaultControl;
66 : ::rtl::OUString m_sHelpText;
67 : ::rtl::OUString m_sHelpURL;
68 : ::rtl::OUString m_sLastKnownEngineText;
69 : sal_Int16 m_nLineEndFormat;
70 : sal_Int16 m_nTextWritingMode;
71 : sal_Int16 m_nContextWritingMode;
72 : sal_Int16 m_nBorder;
73 : sal_Bool m_bEnabled;
74 : sal_Bool m_bEnableVisible;
75 : sal_Bool m_bHardLineBreaks;
76 : sal_Bool m_bHScroll;
77 : sal_Bool m_bVScroll;
78 : sal_Bool m_bReadonly;
79 : sal_Bool m_bPrintable;
80 : sal_Bool m_bReallyActAsRichText; // despite the class name, the RichTextControl later on
81 : // will create "ordinary" text peers depending on this property
82 : sal_Bool m_bHideInactiveSelection;
83 : // </properties>
84 :
85 : // <properties_for_awt_edit_compatibility>
86 : ::com::sun::star::uno::Any m_aAlign;
87 : sal_Int16 m_nEchoChar;
88 : sal_Int16 m_nMaxTextLength;
89 : sal_Bool m_bMultiLine;
90 : // </properties_for_awt_edit_compatibility>
91 :
92 : ::std::auto_ptr<RichTextEngine>
93 : m_pEngine;
94 : bool m_bSettingEngineText;
95 :
96 : ::cppu::OInterfaceContainerHelper
97 : m_aModifyListeners;
98 :
99 : public:
100 : static RichTextEngine* getEditEngine( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel >& _rxModel );
101 :
102 : protected:
103 : DECLARE_DEFAULT_LEAF_XTOR( ORichTextModel );
104 :
105 : // UNO
106 2064 : DECLARE_UNO3_AGG_DEFAULTS( ORichTextModel, OControlModel );
107 : virtual ::com::sun::star::uno::Any SAL_CALL queryAggregation( const ::com::sun::star::uno::Type& _rType ) throw (::com::sun::star::uno::RuntimeException);
108 :
109 : // XServiceInfo
110 : DECLARE_SERVICE_REGISTRATION( ORichTextModel )
111 :
112 : // XPersistObject
113 : DECLARE_XPERSISTOBJECT()
114 :
115 : // XTypeProvider
116 : DECLARE_XTYPEPROVIDER()
117 :
118 : // XCloneable
119 : DECLARE_XCLONEABLE();
120 :
121 : // XUnoTunnel
122 : virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw (::com::sun::star::uno::RuntimeException);
123 :
124 : // XModifyBroadcaster
125 : virtual void SAL_CALL addModifyListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener ) throw (::com::sun::star::uno::RuntimeException);
126 : virtual void SAL_CALL removeModifyListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener ) throw (::com::sun::star::uno::RuntimeException);
127 :
128 : // XPropertySet and friends
129 : virtual void SAL_CALL getFastPropertyValue(::com::sun::star::uno::Any& rValue, sal_Int32 nHandle ) const;
130 : virtual sal_Bool SAL_CALL convertFastPropertyValue(::com::sun::star::uno::Any& rConvertedValue, ::com::sun::star::uno::Any& rOldValue,
131 : sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue )
132 : throw(::com::sun::star::lang::IllegalArgumentException);
133 : virtual void SAL_CALL setFastPropertyValue_NoBroadcast(sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue) throw ( ::com::sun::star::uno::Exception);
134 : virtual ::com::sun::star::uno::Any getPropertyDefaultByHandle( sal_Int32 nHandle ) const;
135 :
136 : // OControlModel's property handling
137 : virtual void describeFixedProperties(
138 : ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rProps
139 : ) const;
140 : virtual void describeAggregateProperties(
141 : ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rAggregateProps
142 : ) const;
143 :
144 : // prevent method hiding
145 : using OControlModel::disposing;
146 : using OControlModel::getFastPropertyValue;
147 :
148 : // OComponentHelper
149 : virtual void SAL_CALL disposing();
150 :
151 : // IEngineTextChangeListener
152 : virtual void potentialTextChange( );
153 :
154 : private:
155 : void implInit();
156 : void implDoAggregation();
157 : void implRegisterProperties();
158 :
159 : /** propagates a new text to the EditEngine
160 :
161 : This method needs to lock the global solar mutex, so our own mutex must not
162 : be locked when calling.
163 :
164 : @precond
165 : our mutex is not locked
166 : */
167 : void impl_smlock_setEngineText( const ::rtl::OUString& _rText );
168 :
169 : DECL_LINK( OnEngineContentModified, void* );
170 :
171 : static ::com::sun::star::uno::Sequence< sal_Int8 > getEditEngineTunnelId();
172 :
173 : private:
174 : ORichTextModel(); // never implemented
175 : ORichTextModel( const ORichTextModel& ); // never implemented
176 : ORichTextModel& operator=( const ORichTextModel& ); // never implemented
177 : };
178 :
179 : //........................................................................
180 : } // namespace frm
181 : //........................................................................
182 :
183 : #endif // FORMS_SOURCE_RICHTEXT_RICHTEXTMODEL_HXX
184 :
185 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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