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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 SC_EDITSRC_HXX
21 : #define SC_EDITSRC_HXX
22 :
23 : #include "address.hxx"
24 : #include <editeng/unoedsrc.hxx>
25 : #include <svl/lstner.hxx>
26 :
27 : #include <memory>
28 :
29 : class ScEditEngineDefaulter;
30 : class SvxEditEngineForwarder;
31 :
32 : class ScDocShell;
33 : class ScCellTextData;
34 : class ScHeaderFooterTextData;
35 : class ScAccessibleTextData;
36 : class SdrObject;
37 :
38 10636 : class ScEditSource : public SvxEditSource
39 : {
40 : public:
41 : virtual ScEditEngineDefaulter* GetEditEngine() = 0;
42 : };
43 :
44 : /**
45 : * ScHeaderFooterTextObj keeps the authoritative copy of
46 : * ScHeaderFooterTextData that this class holds reference to. It's a
47 : * reference instead of a copy to avoid broadcasting changes to the
48 : * authoritative copy.
49 : */
50 : class ScHeaderFooterEditSource : public ScEditSource
51 : {
52 : private:
53 : ScHeaderFooterTextData& mrTextData;
54 :
55 : public:
56 : ScHeaderFooterEditSource(ScHeaderFooterTextData& rData);
57 : virtual ~ScHeaderFooterEditSource();
58 :
59 : // GetEditEngine is needed because the forwarder doesn't have field functions
60 : virtual ScEditEngineDefaulter* GetEditEngine();
61 :
62 : virtual SvxEditSource* Clone() const;
63 : virtual SvxTextForwarder* GetTextForwarder();
64 : virtual void UpdateData();
65 : };
66 :
67 : /**
68 : * Data (incl. EditEngine) for cell EditSource is now shared in
69 : * ScCellTextData.
70 : *
71 : * ScCellEditSource with local copy of ScCellTextData is used by
72 : * ScCellFieldsObj, ScCellFieldObj.
73 : */
74 : class ScCellEditSource : public ScEditSource
75 : {
76 : private:
77 : ScCellTextData* pCellTextData;
78 :
79 : public:
80 : ScCellEditSource(ScDocShell* pDocSh, const ScAddress& rP);
81 : virtual ~ScCellEditSource();
82 :
83 : // GetEditEngine is needed because the forwarder doesn't have field functions
84 : virtual ScEditEngineDefaulter* GetEditEngine();
85 :
86 : virtual SvxEditSource* Clone() const;
87 : virtual SvxTextForwarder* GetTextForwarder();
88 :
89 : virtual void UpdateData();
90 :
91 : void SetDoUpdateData(bool bValue);
92 : bool IsDirty() const;
93 : };
94 :
95 : class ScAnnotationEditSource : public SvxEditSource, public SfxListener
96 : {
97 : private:
98 : ScDocShell* pDocShell;
99 : ScAddress aCellPos;
100 : ScEditEngineDefaulter* pEditEngine;
101 : SvxEditEngineForwarder* pForwarder;
102 : sal_Bool bDataValid;
103 :
104 : SdrObject* GetCaptionObj();
105 : public:
106 : ScAnnotationEditSource(ScDocShell* pDocSh, const ScAddress& rP);
107 : virtual ~ScAnnotationEditSource();
108 :
109 : virtual SvxEditSource* Clone() const ;
110 : virtual SvxTextForwarder* GetTextForwarder();
111 : virtual void UpdateData();
112 :
113 : virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
114 : };
115 :
116 :
117 : // EditSource with a shared forwarder for all children of one text object
118 :
119 : class ScSimpleEditSource : public SvxEditSource
120 : {
121 : private:
122 : SvxTextForwarder* pForwarder;
123 :
124 : public:
125 : ScSimpleEditSource( SvxTextForwarder* pForw );
126 : virtual ~ScSimpleEditSource();
127 :
128 : virtual SvxEditSource* Clone() const ;
129 : virtual SvxTextForwarder* GetTextForwarder();
130 : virtual void UpdateData();
131 :
132 : };
133 :
134 : class ScAccessibilityEditSource : public SvxEditSource
135 : {
136 : private:
137 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
138 : ::std::auto_ptr < ScAccessibleTextData > mpAccessibleTextData;
139 : SAL_WNODEPRECATED_DECLARATIONS_POP
140 :
141 : public:
142 : SAL_WNODEPRECATED_DECLARATIONS_PUSH
143 : ScAccessibilityEditSource( ::std::auto_ptr < ScAccessibleTextData > pAccessibleCellTextData );
144 : SAL_WNODEPRECATED_DECLARATIONS_POP
145 : virtual ~ScAccessibilityEditSource();
146 :
147 : virtual SvxEditSource* Clone() const;
148 : virtual SvxTextForwarder* GetTextForwarder();
149 : virtual SvxViewForwarder* GetViewForwarder();
150 : virtual SvxEditViewForwarder* GetEditViewForwarder( sal_Bool bCreate = false );
151 : virtual void UpdateData();
152 : virtual SfxBroadcaster& GetBroadcaster() const;
153 : };
154 :
155 : #endif
156 :
157 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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