summaryrefslogtreecommitdiffstats
path: root/editeng/source/xml/xmltxtexp.cxx
blob: ae57bd84ce55576099465f668dd0bce7943e8c0f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
/* -*- 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 .
 */


/** this file implements an export of a selected EditEngine content into
    a xml stream. See editeng/source/inc/xmledit.hxx for interface */
#include <memory>
#include <com/sun/star/ucb/XAnyCompareFactory.hpp>
#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
#include <com/sun/star/lang/Locale.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/xml/sax/Writer.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include <svl/itemprop.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <xmloff/xmlmetae.hxx>
#include <comphelper/processfactory.hxx>
#include <tools/diagnose_ex.h>
#include <unotools/streamwrap.hxx>
#include <xmloff/xmlexp.hxx>
#include <editeng/unoedsrc.hxx>
#include <editeng/unofored.hxx>
#include <editeng/unotext.hxx>
#include <editeng/unoprnms.hxx>
#include <editeng/unofield.hxx>
#include <editeng/editeng.hxx>
#include "editsource.hxx"
#include <editxml.hxx>
#include <editeng/unonrule.hxx>
#include <editeng/unoipset.hxx>
#include <unomodel.hxx>

using namespace com::sun::star;
using namespace com::sun::star::container;
using namespace com::sun::star::document;
using namespace com::sun::star::uno;
using namespace com::sun::star::awt;
using namespace com::sun::star::lang;
using namespace com::sun::star::xml::sax;
using namespace cppu;

class SvxEditEngineSourceImpl;

class SvxEditEngineSourceImpl : public salhelper::SimpleReferenceObject
{
private:
    EditEngine*                        mpEditEngine;
    std::unique_ptr<SvxTextForwarder>  mpTextForwarder;

    virtual ~SvxEditEngineSourceImpl() override;

public:
    explicit SvxEditEngineSourceImpl( EditEngine* pEditEngine );

    SvxTextForwarder*       GetTextForwarder();
};

SvxEditEngineSourceImpl::SvxEditEngineSourceImpl( EditEngine* pEditEngine )
: mpEditEngine( pEditEngine )
{
}

SvxEditEngineSourceImpl::~SvxEditEngineSourceImpl()
{
}

SvxTextForwarder* SvxEditEngineSourceImpl::GetTextForwarder()
{
    if (!mpTextForwarder)
        mpTextForwarder.reset( new SvxEditEngineForwarder( *mpEditEngine ) );

    return mpTextForwarder.get();
}

// SvxTextEditSource
SvxEditEngineSource::SvxEditEngineSource( EditEngine* pEditEngine )
   : mxImpl( new SvxEditEngineSourceImpl( pEditEngine ) )
{
}

SvxEditEngineSource::SvxEditEngineSource( SvxEditEngineSourceImpl* pImpl )
   : mxImpl(pImpl)
{
}

SvxEditEngineSource::~SvxEditEngineSource()
{
}

std::unique_ptr<SvxEditSource> SvxEditEngineSource::Clone() const
{
    return std::unique_ptr<SvxEditSource>(new SvxEditEngineSource( mxImpl.get() ));
}

SvxTextForwarder* SvxEditEngineSource::GetTextForwarder()
{
    return mxImpl->GetTextForwarder();
}


void SvxEditEngineSource::UpdateData()
{
}


SvxSimpleUnoModel::SvxSimpleUnoModel()
{
}

// XMultiServiceFactory ( SvxFmMSFactory )
uno::Reference< uno::XInterface > SAL_CALL SvxSimpleUnoModel::createInstance( const OUString& aServiceSpecifier )
{
    if( aServiceSpecifier == "com.sun.star.text.NumberingRules" )
    {
        return uno::Reference< uno::XInterface >(
            SvxCreateNumRule(), uno::UNO_QUERY );
    }
    if (   aServiceSpecifier == "com.sun.star.text.textfield.DateTime"
        || aServiceSpecifier == "com.sun.star.text.TextField.DateTime"
       )
    {
        return static_cast<cppu::OWeakObject *>(new SvxUnoTextField( text::textfield::Type::DATE ));
    }

    if( aServiceSpecifier == "com.sun.star.text.TextField.URL" )
    {
        return static_cast<cppu::OWeakObject *>(new SvxUnoTextField(text::textfield::Type::URL));
    }

    return SvxUnoTextCreateTextField( aServiceSpecifier );

}

uno::Reference< css::uno::XInterface > SAL_CALL SvxSimpleUnoModel::createInstanceWithArguments( const OUString& ServiceSpecifier, const css::uno::Sequence< css::uno::Any >& )
{
    return createInstance( ServiceSpecifier );
}

Sequence< OUString > SAL_CALL SvxSimpleUnoModel::getAvailableServiceNames(  )
{
    Sequence< OUString > aSeq;
    return aSeq;
}

// XAnyCompareFactory
uno::Reference< css::ucb::XAnyCompare > SAL_CALL SvxSimpleUnoModel::createAnyCompareByName( const OUString& )
{
    return SvxCreateNumRuleCompare();
}

// XStyleFamiliesSupplier
uno::Reference< container::XNameAccess > SAL_CALL SvxSimpleUnoModel::getStyleFamilies(  )
{
    uno::Reference< container::XNameAccess > xStyles;
    return xStyles;
}

// XModel
sal_Bool SAL_CALL SvxSimpleUnoModel::attachResource( const OUString&, const css::uno::Sequence< css::beans::PropertyValue >& )
{
    return false;
}

OUString SAL_CALL SvxSimpleUnoModel::getURL(  )
{
    return OUString();
}

css::uno::Sequence< css::beans::PropertyValue > SAL_CALL SvxSimpleUnoModel::getArgs(  )
{
    Sequence< beans::PropertyValue > aSeq;
    return aSeq;
}

void SAL_CALL SvxSimpleUnoModel::connectController( const css::uno::Reference< css::frame::XController >& )
{
}

void SAL_CALL SvxSimpleUnoModel::disconnectController( const css::uno::Reference< css::frame::XController >& )
{
}

void SAL_CALL SvxSimpleUnoModel::lockControllers(  )
{
}

void SAL_CALL SvxSimpleUnoModel::unlockControllers(  )
{
}

sal_Bool SAL_CALL SvxSimpleUnoModel::hasControllersLocked(  )
{
    return true;
}

css::uno::Reference< css::frame::XController > SAL_CALL SvxSimpleUnoModel::getCurrentController(  )
{
    uno::Reference< frame::XController > xRet;
    return xRet;
}

void SAL_CALL SvxSimpleUnoModel::setCurrentController( const css::uno::Reference< css::frame::XController >& )
{
}

css::uno::Reference< css::uno::XInterface > SAL_CALL SvxSimpleUnoModel::getCurrentSelection(  )
{
    uno::Reference< XInterface > xRet;
    return xRet;
}


// XComponent
void SAL_CALL SvxSimpleUnoModel::dispose(  )
{
}

void SAL_CALL SvxSimpleUnoModel::addEventListener( const css::uno::Reference< css::lang::XEventListener >& )
{
}

void SAL_CALL SvxSimpleUnoModel::removeEventListener( const css::uno::Reference< css::lang::XEventListener >& )
{
}

namespace {

class SvxXMLTextExportComponent : public SvXMLExport
{
public:
    SvxXMLTextExportComponent(
        const css::uno::Reference< css::uno::XComponentContext >& rContext,
        EditEngine* pEditEngine,
        const ESelection& rSel,
        const css::uno::Reference< css::xml::sax::XDocumentHandler >& rHandler );

    // methods without content:
    virtual void ExportAutoStyles_() override;
    virtual void ExportMasterStyles_() override;
    virtual void ExportContent_() override;

private:
    css::uno::Reference< css::text::XText > mxText;
};

}

SvxXMLTextExportComponent::SvxXMLTextExportComponent(
    const css::uno::Reference< css::uno::XComponentContext >& xContext,
    EditEngine* pEditEngine,
    const ESelection& rSel,
    const css::uno::Reference< css::xml::sax::XDocumentHandler > & xHandler)
:   SvXMLExport( xContext, "", /*rFileName*/"", xHandler, static_cast<frame::XModel*>(new SvxSimpleUnoModel()), FieldUnit::CM,
    SvXMLExportFlags::OASIS  |  SvXMLExportFlags::AUTOSTYLES  |  SvXMLExportFlags::CONTENT )
{
    SvxEditEngineSource aEditSource( pEditEngine );

    static const SfxItemPropertyMapEntry SvxXMLTextExportComponentPropertyMap[] =
    {
        SVX_UNOEDIT_CHAR_PROPERTIES,
        SVX_UNOEDIT_FONT_PROPERTIES,
        { UNO_NAME_NUMBERING_RULES,        EE_PARA_NUMBULLET,  cppu::UnoType<css::container::XIndexReplace>::get(), 0, 0 },
        { UNO_NAME_NUMBERING,              EE_PARA_BULLETSTATE,cppu::UnoType<bool>::get(), 0, 0 },
        { UNO_NAME_NUMBERING_LEVEL,        EE_PARA_OUTLLEVEL,  ::cppu::UnoType<sal_Int16>::get(), 0, 0 },
        SVX_UNOEDIT_PARA_PROPERTIES,
        { u"", 0, css::uno::Type(), 0, 0 }
    };
    static SvxItemPropertySet aSvxXMLTextExportComponentPropertySet( SvxXMLTextExportComponentPropertyMap, EditEngine::GetGlobalItemPool() );

    rtl::Reference<SvxUnoText> pUnoText = new SvxUnoText( &aEditSource, &aSvxXMLTextExportComponentPropertySet, mxText );
    pUnoText->SetSelection( rSel );
    mxText = pUnoText;

}

void SvxWriteXML( EditEngine& rEditEngine, SvStream& rStream, const ESelection& rSel )
{
    try
    {
        do
        {
            // create service factory
            uno::Reference<uno::XComponentContext> xContext( ::comphelper::getProcessComponentContext() );

            // create document handler
            uno::Reference< xml::sax::XWriter > xWriter = xml::sax::Writer::create( xContext );

            // create output stream and active data source
            uno::Reference<io::XOutputStream> xOut( new utl::OOutputStreamWrapper( rStream ) );

/* testcode
            static const OUStringLiteral aURL( u"file:///e:/test.xml" );
            SvFileStream aStream(aURL, StreamMode::WRITE | StreamMode::TRUNC);
            xOut = new utl::OOutputStreamWrapper(aStream);
*/


            xWriter->setOutputStream( xOut );

            // export text

            // SvxXMLTextExportComponent aExporter( &rEditEngine, rSel, aName, xHandler );
            uno::Reference< xml::sax::XDocumentHandler > xHandler(xWriter, UNO_QUERY_THROW);
            rtl::Reference< SvxXMLTextExportComponent > xExporter( new SvxXMLTextExportComponent( xContext, &rEditEngine, rSel, xHandler ) );

            xExporter->exportDoc();

/* testcode
            aStream.Close();
*/

        }
        while( false );
    }
    catch( const uno::Exception& )
    {
        TOOLS_WARN_EXCEPTION("editeng", "exception during xml export");
    }
}

// methods without content:
void SvxXMLTextExportComponent::ExportAutoStyles_()
{
    rtl::Reference< XMLTextParagraphExport > xTextExport( GetTextParagraphExport() );

    xTextExport->collectTextAutoStyles( mxText );
    xTextExport->exportTextAutoStyles();
}

void SvxXMLTextExportComponent::ExportContent_()
{
    rtl::Reference< XMLTextParagraphExport > xTextExport( GetTextParagraphExport() );

    xTextExport->exportText( mxText );
}

void SvxXMLTextExportComponent::ExportMasterStyles_() {}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */