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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_SW_INC_SECTION_HXX
21 : #define INCLUDED_SW_INC_SECTION_HXX
22 :
23 : #include <com/sun/star/uno/Sequence.h>
24 :
25 : #include <tools/rtti.hxx>
26 : #include <tools/ref.hxx>
27 : #include <svl/smplhint.hxx>
28 : #include <sfx2/lnkbase.hxx>
29 : #include <sfx2/Metadatable.hxx>
30 :
31 : #include <frmfmt.hxx>
32 : #include <vector>
33 :
34 : namespace com { namespace sun { namespace star {
35 : namespace text { class XTextSection; }
36 : } } }
37 :
38 : class SwSectionFmt;
39 : class SwDoc;
40 : class SwSection;
41 : class SwSectionNode;
42 : class SwTOXBase;
43 : class SwServerObject;
44 :
45 : typedef std::vector<SwSection*> SwSections;
46 :
47 : enum SectionType { CONTENT_SECTION,
48 : TOX_HEADER_SECTION,
49 : TOX_CONTENT_SECTION,
50 : DDE_LINK_SECTION = OBJECT_CLIENT_DDE,
51 : FILE_LINK_SECTION = OBJECT_CLIENT_FILE
52 : };
53 :
54 : enum LinkCreateType
55 : {
56 : CREATE_NONE, // Do nothing.
57 : CREATE_CONNECT, // Connect created link.
58 : CREATE_UPDATE // Connect created link and update it.
59 : };
60 :
61 1762 : class SW_DLLPUBLIC SwSectionData
62 : {
63 : private:
64 : SectionType m_eType;
65 :
66 : OUString m_sSectionName;
67 : OUString m_sCondition;
68 : OUString m_sLinkFileName;
69 : OUString m_sLinkFilePassword; // Must be changed to Sequence.
70 : ::com::sun::star::uno::Sequence <sal_Int8> m_Password;
71 :
72 : /// It seems this flag caches the current final "hidden" state.
73 : bool m_bHiddenFlag : 1;
74 : /// Flags that correspond to attributes in the format:
75 : /// may have different value than format attribute:
76 : /// format attr has value for this section, while flag is
77 : /// effectively ORed with parent sections!
78 : bool m_bProtectFlag : 1;
79 : // Edit in readonly sections.
80 : bool m_bEditInReadonlyFlag : 1;
81 :
82 : bool m_bHidden : 1; // All paragraphs hidden?
83 : bool m_bCondHiddenFlag : 1; // Hiddenflag for condition.
84 : bool m_bConnectFlag : 1; // Connected to server?
85 :
86 : public:
87 :
88 : SwSectionData(SectionType const eType, OUString const& rName);
89 : explicit SwSectionData(SwSection const&);
90 : SwSectionData(SwSectionData const&);
91 : SwSectionData & operator=(SwSectionData const&);
92 : bool operator==(SwSectionData const&) const;
93 :
94 3104 : OUString GetSectionName() const { return m_sSectionName; }
95 278 : void SetSectionName(OUString const& rName){ m_sSectionName = rName; }
96 9840 : SectionType GetType() const { return m_eType; }
97 34 : void SetType(SectionType const eNew) { m_eType = eNew; }
98 :
99 4652 : bool IsHidden() const { return m_bHidden; }
100 312 : void SetHidden(bool const bFlag = true) { m_bHidden = bFlag; }
101 :
102 3492 : bool IsHiddenFlag() const { return m_bHiddenFlag; }
103 : SAL_DLLPRIVATE void
104 852 : SetHiddenFlag(bool const bFlag) { m_bHiddenFlag = bFlag; }
105 2047 : bool IsProtectFlag() const { return m_bProtectFlag; }
106 : SAL_DLLPRIVATE void
107 2538 : SetProtectFlag(bool const bFlag) { m_bProtectFlag = bFlag; }
108 1678 : bool IsEditInReadonlyFlag() const { return m_bEditInReadonlyFlag; }
109 2302 : void SetEditInReadonlyFlag(bool const bFlag)
110 2302 : { m_bEditInReadonlyFlag = bFlag; }
111 :
112 22 : void SetCondHidden(bool const bFlag = true) { m_bCondHiddenFlag = bFlag; }
113 506 : bool IsCondHidden() const { return m_bCondHiddenFlag; }
114 :
115 686 : OUString GetCondition() const { return m_sCondition; }
116 332 : void SetCondition(OUString const& rNew) { m_sCondition = rNew; }
117 :
118 1196 : OUString GetLinkFileName() const { return m_sLinkFileName; }
119 662 : void SetLinkFileName(OUString const& rNew, OUString const* pPassWd = 0)
120 : {
121 662 : m_sLinkFileName = rNew;
122 662 : if (pPassWd) { SetLinkFilePassword(*pPassWd); }
123 662 : }
124 :
125 564 : OUString GetLinkFilePassword() const { return m_sLinkFilePassword; }
126 0 : void SetLinkFilePassword(OUString const& rS){ m_sLinkFilePassword = rS; }
127 :
128 570 : ::com::sun::star::uno::Sequence<sal_Int8> const& GetPassword() const
129 570 : { return m_Password; }
130 8 : void SetPassword(::com::sun::star::uno::Sequence<sal_Int8> const& rNew)
131 8 : { m_Password = rNew; }
132 680 : bool IsLinkType() const
133 680 : { return (DDE_LINK_SECTION == m_eType) || (FILE_LINK_SECTION == m_eType); }
134 :
135 542 : bool IsConnectFlag() const { return m_bConnectFlag; }
136 32 : void SetConnectFlag(bool const bFlag = true){ m_bConnectFlag = bFlag; }
137 :
138 : static OUString CollapseWhiteSpaces(const OUString& sName);
139 : };
140 :
141 : class SW_DLLPUBLIC SwSection
142 : : public SwClient
143 : {
144 : // In order to correctly maintain the flag when creating/deleting frames.
145 : friend class SwSectionNode;
146 : // The "read CTOR" of SwSectionFrm have to change the Hiddenflag.
147 : friend class SwSectionFrm;
148 :
149 : private:
150 : mutable SwSectionData m_Data;
151 :
152 : tools::SvRef<SwServerObject> m_RefObj; // Set if DataServer.
153 : ::sfx2::SvBaseLinkRef m_RefLink;
154 :
155 : SAL_DLLPRIVATE void ImplSetHiddenFlag(
156 : bool const bHidden, bool const bCondition);
157 :
158 : protected:
159 : virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem* pNew ) SAL_OVERRIDE;
160 :
161 : public:
162 : TYPEINFO_OVERRIDE(); // rtti
163 :
164 : SwSection(SectionType const eType, OUString const& rName,
165 : SwSectionFmt & rFormat);
166 : virtual ~SwSection();
167 :
168 : bool DataEquals(SwSectionData const& rCmp) const;
169 :
170 : void SetSectionData(SwSectionData const& rData);
171 :
172 3054 : OUString GetSectionName() const { return m_Data.GetSectionName(); }
173 264 : void SetSectionName(OUString const& rName){ m_Data.SetSectionName(rName); }
174 9116 : SectionType GetType() const { return m_Data.GetType(); }
175 24 : void SetType(SectionType const eType) { return m_Data.SetType(eType); }
176 :
177 15828 : SwSectionFmt* GetFmt() { return (SwSectionFmt*)GetRegisteredIn(); }
178 7392 : SwSectionFmt* GetFmt() const { return (SwSectionFmt*)GetRegisteredIn(); }
179 :
180 : // Set hidden/protected -> update the whole tree!
181 : // (Attributes/flags are set/get.)
182 2214 : bool IsHidden() const { return m_Data.IsHidden(); }
183 : void SetHidden (bool const bFlag = true);
184 : bool IsProtect() const;
185 : void SetProtect(bool const bFlag = true);
186 : bool IsEditInReadonly() const;
187 : void SetEditInReadonly(bool const bFlag = true);
188 :
189 : // Get internal flags (state including parents, not what is
190 : // currently set at section!).
191 3444 : bool IsHiddenFlag() const { return m_Data.IsHiddenFlag(); }
192 459 : bool IsProtectFlag() const { return m_Data.IsProtectFlag(); }
193 90 : bool IsEditInReadonlyFlag() const { return m_Data.IsEditInReadonlyFlag(); }
194 :
195 : void SetCondHidden(bool const bFlag = true);
196 424 : bool IsCondHidden() const { return m_Data.IsCondHidden(); }
197 : // Query (also for parents) if this section is to be hidden.
198 : bool CalcHiddenFlag() const;
199 :
200 : inline SwSection* GetParent() const;
201 :
202 678 : OUString GetCondition() const { return m_Data.GetCondition(); }
203 28 : void SetCondition(OUString const& rNew) { m_Data.SetCondition(rNew); }
204 :
205 : OUString GetLinkFileName() const;
206 : void SetLinkFileName(OUString const& rNew, OUString const*const pPassWd = 0);
207 : // Password of linked file (only valid during runtime!)
208 564 : OUString GetLinkFilePassword() const
209 564 : { return m_Data.GetLinkFilePassword(); }
210 0 : void SetLinkFilePassword(OUString const& rS)
211 0 : { m_Data.SetLinkFilePassword(rS); }
212 :
213 : // Get / set password of this section
214 570 : ::com::sun::star::uno::Sequence<sal_Int8> const& GetPassword() const
215 570 : { return m_Data.GetPassword(); }
216 : void SetPassword(::com::sun::star::uno::Sequence <sal_Int8> const& rNew)
217 : { m_Data.SetPassword(rNew); }
218 :
219 : // Data server methods.
220 : void SetRefObject( SwServerObject* pObj );
221 : const SwServerObject* GetObject() const { return & m_RefObj; }
222 0 : SwServerObject* GetObject() { return & m_RefObj; }
223 32 : bool IsServer() const { return m_RefObj.Is(); }
224 :
225 : // Methods for linked ranges.
226 4 : sal_uInt16 GetUpdateType() const { return m_RefLink->GetUpdateMode(); }
227 0 : void SetUpdateType(sal_uInt16 const nType )
228 0 : { m_RefLink->SetUpdateMode(nType); }
229 :
230 48 : bool IsConnected() const { return m_RefLink.Is(); }
231 0 : void UpdateNow() { m_RefLink->Update(); }
232 0 : void Disconnect() { m_RefLink->Disconnect(); }
233 :
234 14 : const ::sfx2::SvBaseLink& GetBaseLink() const { return *m_RefLink; }
235 0 : ::sfx2::SvBaseLink& GetBaseLink() { return *m_RefLink; }
236 :
237 : void CreateLink( LinkCreateType eType );
238 :
239 : void MakeChildLinksVisible( const SwSectionNode& rSectNd );
240 :
241 110 : bool IsLinkType() const { return m_Data.IsLinkType(); }
242 :
243 : // Flags for UI. Did connection work?
244 542 : bool IsConnectFlag() const { return m_Data.IsConnectFlag(); }
245 32 : void SetConnectFlag(bool const bFlag = true)
246 32 : { m_Data.SetConnectFlag(bFlag); }
247 :
248 : // Return the TOX base class if the section is a TOX section
249 : const SwTOXBase* GetTOXBase() const;
250 :
251 : void BreakLink();
252 :
253 : };
254 :
255 : // #i117863#
256 : class SwSectionFrmMoveAndDeleteHint : public SfxSimpleHint
257 : {
258 : public:
259 668 : SwSectionFrmMoveAndDeleteHint( const bool bSaveCntnt )
260 : : SfxSimpleHint( SFX_HINT_DYING )
261 668 : , mbSaveCntnt( bSaveCntnt )
262 668 : {}
263 :
264 668 : virtual ~SwSectionFrmMoveAndDeleteHint()
265 668 : {}
266 :
267 34 : bool IsSaveCntnt() const
268 : {
269 34 : return mbSaveCntnt;
270 : }
271 :
272 : private:
273 : const bool mbSaveCntnt;
274 : };
275 :
276 : enum SectionSort { SORTSECT_NOT, SORTSECT_NAME, SORTSECT_POS };
277 :
278 : class SW_DLLPUBLIC SwSectionFmt
279 : : public SwFrmFmt
280 : , public ::sfx2::Metadatable
281 : {
282 : friend class SwDoc;
283 :
284 : /** Why does this exist in addition to the m_wXObject in SwFrmFmt?
285 : in case of an index, both a SwXDocumentIndex and a SwXTextSection
286 : register at this SwSectionFmt, so we need to have two refs.
287 : */
288 : ::com::sun::star::uno::WeakReference<
289 : ::com::sun::star::text::XTextSection> m_wXTextSection;
290 :
291 : SAL_DLLPRIVATE void UpdateParent(); // Parent has been changed.
292 :
293 : protected:
294 : SwSectionFmt( SwFrmFmt* pDrvdFrm, SwDoc *pDoc );
295 : virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem* pNew ) SAL_OVERRIDE;
296 :
297 : public:
298 : TYPEINFO_OVERRIDE(); // Already contained in base class client.
299 : virtual ~SwSectionFmt();
300 :
301 : // Deletes all Frms in aDepend (Frms are recognized via PTR_CAST).
302 : virtual void DelFrms() SAL_OVERRIDE;
303 :
304 : // Creates views.
305 : virtual void MakeFrms() SAL_OVERRIDE;
306 :
307 : // Get information from Format.
308 : virtual bool GetInfo( SfxPoolItem& ) const SAL_OVERRIDE;
309 :
310 : SwSection* GetSection() const;
311 : inline SwSectionFmt* GetParent() const;
312 : inline SwSection* GetParentSection() const;
313 :
314 : // All sections that are derived from this one:
315 : // - sorted according to name or position or unsorted
316 : // - all of them or only those that are in the normal Nodes-array.
317 : sal_uInt16 GetChildSections( SwSections& rArr,
318 : SectionSort eSort = SORTSECT_NOT,
319 : bool bAllSections = true ) const;
320 :
321 : // Query whether section is in Nodes-array or in UndoNodes-array.
322 : bool IsInNodesArr() const;
323 :
324 : SwSectionNode* GetSectionNode(bool const bEvenIfInUndo = false);
325 0 : const SwSectionNode* GetSectionNode(bool const bEvenIfInUndo = false) const
326 : { return const_cast<SwSectionFmt *>(this)
327 0 : ->GetSectionNode(bEvenIfInUndo); }
328 :
329 : // Is section a valid one for global document?
330 : const SwSection* GetGlobalDocSection() const;
331 :
332 : SAL_DLLPRIVATE ::com::sun::star::uno::WeakReference<
333 392 : ::com::sun::star::text::XTextSection> const& GetXTextSection() const
334 392 : { return m_wXTextSection; }
335 190 : SAL_DLLPRIVATE void SetXTextSection(::com::sun::star::uno::Reference<
336 : ::com::sun::star::text::XTextSection> const& xTextSection)
337 190 : { m_wXTextSection = xTextSection; }
338 :
339 : // sfx2::Metadatable
340 : virtual ::sfx2::IXmlIdRegistry& GetRegistry() SAL_OVERRIDE;
341 : virtual bool IsInClipboard() const SAL_OVERRIDE;
342 : virtual bool IsInUndo() const SAL_OVERRIDE;
343 : virtual bool IsInContent() const SAL_OVERRIDE;
344 : virtual ::com::sun::star::uno::Reference<
345 : ::com::sun::star::rdf::XMetadatable > MakeUnoObject() SAL_OVERRIDE;
346 :
347 : };
348 :
349 2004 : inline SwSection* SwSection::GetParent() const
350 : {
351 2004 : SwSectionFmt* pFmt = GetFmt();
352 2004 : SwSection* pRet = 0;
353 2004 : if( pFmt )
354 2004 : pRet = pFmt->GetParentSection();
355 2004 : return pRet;
356 : }
357 :
358 2166 : inline SwSectionFmt* SwSectionFmt::GetParent() const
359 : {
360 2166 : SwSectionFmt* pRet = 0;
361 2166 : if( GetRegisteredIn() )
362 2166 : pRet = const_cast<SwSectionFmt*>(PTR_CAST( SwSectionFmt, GetRegisteredIn() ));
363 2166 : return pRet;
364 : }
365 :
366 2020 : inline SwSection* SwSectionFmt::GetParentSection() const
367 : {
368 2020 : SwSectionFmt* pParent = GetParent();
369 2020 : SwSection* pRet = 0;
370 2020 : if( pParent )
371 : {
372 310 : pRet = pParent->GetSection();
373 : }
374 2020 : return pRet;
375 : }
376 :
377 : #endif /* _ INCLUDED_SW_INC_SECTION_HXX */
378 :
379 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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