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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_XMLOFF_SOURCE_FORMS_ELEMENTIMPORT_HXX
21 : #define INCLUDED_XMLOFF_SOURCE_FORMS_ELEMENTIMPORT_HXX
22 :
23 : #include <sal/config.h>
24 :
25 : #include <map>
26 :
27 : #include "propertyimport.hxx"
28 : #include "controlelement.hxx"
29 : #include "valueproperties.hxx"
30 : #include "eventimport.hxx"
31 : #include "logging.hxx"
32 : #include "property_description.hxx"
33 :
34 : #include <com/sun/star/text/XTextCursor.hpp>
35 : #include <com/sun/star/container/XNameContainer.hpp>
36 : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
37 : #include <com/sun/star/form/XGridColumnFactory.hpp>
38 : #include <com/sun/star/script/XEventAttacherManager.hpp>
39 :
40 : class XMLTextStyleContext;
41 : namespace xmloff
42 : {
43 :
44 : class OFormLayerXMLImport_Impl;
45 :
46 : //= OElementNameMap
47 : const OControlElement::ElementType& operator ++(OControlElement::ElementType& _e);
48 :
49 : /** helper class which allows fast translation of xml tag names into element types.
50 : */
51 : class OElementNameMap : public OControlElement
52 : {
53 : protected:
54 : typedef std::map<OUString, ElementType> MapString2Element;
55 : static MapString2Element s_sElementTranslations;
56 :
57 : protected:
58 : OElementNameMap() { }
59 :
60 : public:
61 : static ElementType getElementType(const OUString& _rName);
62 : };
63 :
64 : //= OElementImport
65 : /** implements common behaviour for importing forms, controls and columns
66 : */
67 : class OElementImport
68 : :public OPropertyImport
69 : ,public IEventAttacher
70 : ,public OStackedLogging
71 : {
72 : protected:
73 : OUString m_sServiceName; // the service name as extracted from the service-name attribute
74 : OUString m_sName; // the name of the object (redundant, already contained in the base class' array)
75 : OFormLayerXMLImport_Impl& m_rFormImport; // the form import context
76 : IEventAttacherManager& m_rEventManager; // the event attacher manager
77 :
78 : const XMLTextStyleContext* m_pStyleElement; // the XML element which describes the style we encountered
79 : // while reading our element
80 :
81 : /// the parent container to insert the new element into
82 : ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >
83 : m_xParentContainer;
84 :
85 : /// the element we're creating. Valid after StartElement
86 : ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
87 : m_xElement;
88 : ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo >
89 : m_xInfo;
90 :
91 : bool m_bImplicitGenericAttributeHandling;
92 :
93 : public:
94 : /** ctor
95 : @param _rImport
96 : the importer
97 : @param _rEventManager
98 : the event attacher manager for the control being imported
99 : @param _nPrefix
100 : the namespace prefix
101 : @param _rName
102 : the element name
103 : @param _rAttributeMap
104 : the attribute map to be used for translating attributes into properties
105 : @param _rxParentContainer
106 : the container in which the new element should be inserted
107 : */
108 : OElementImport(
109 : OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager,
110 : sal_uInt16 _nPrefix, const OUString& _rName,
111 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer
112 : );
113 : virtual ~OElementImport();
114 :
115 : protected:
116 : // SvXMLImportContext overridables
117 : virtual void StartElement(
118 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
119 : virtual SvXMLImportContext* CreateChildContext(
120 : sal_uInt16 _nPrefix, const OUString& _rLocalName,
121 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
122 : virtual void EndElement() SAL_OVERRIDE;
123 :
124 : // OPropertyImport overridables
125 : virtual bool handleAttribute(sal_uInt16 _nNamespaceKey,
126 : const OUString& _rLocalName,
127 : const OUString& _rValue) SAL_OVERRIDE;
128 :
129 : // IEventAttacher
130 : virtual void registerEvents(
131 : const ::com::sun::star::uno::Sequence< ::com::sun::star::script::ScriptEventDescriptor >& _rEvents
132 : ) SAL_OVERRIDE;
133 :
134 : /** create the (uninitialized) element which is to represent the read data
135 :
136 : <p>The default implementation uses <member>m_xORB</member> to create a object with <member>m_sServiceName</member>.
137 : */
138 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
139 : createElement();
140 :
141 : protected:
142 : /** can be used to handle properties where the attribute default and the property default differ.
143 : <p>In such case, if the property had the attribute default upon writing, nothing is read, so upon reading,
144 : the property is still at it's own default (which is not the attribute default).<p/>
145 : <p>This method, if told the attribute and the property, and the (implied) attribute default, sets the
146 : property value as if the attribute was encountered.</p>
147 : @see encounteredAttribute
148 : */
149 : void simulateDefaultedAttribute(const sal_Char* _pAttributeName, const OUString& _rPropertyName, const sal_Char* _pAttributeDefault);
150 :
151 : /** to be called from within handleAttribute, checks whether the given attribute is covered by our generic
152 : attribute handler mechanisms
153 : */
154 : bool tryGenericAttribute( sal_uInt16 _nNamespaceKey, const OUString& _rLocalName, const OUString& _rValue );
155 :
156 : /** controls whether |handleAttribute| implicitly calls |tryGenericAttribute|, or whether the derived class
157 : must do this explicitly at a suitable place in its own |handleAttribute|
158 : */
159 39 : void disableImplicitGenericAttributeHandling() { m_bImplicitGenericAttributeHandling = false; }
160 :
161 : private:
162 : OUString implGetDefaultName() const;
163 : void implApplyGenericProperties();
164 : void implApplySpecificProperties();
165 :
166 : /** sets the style properties which have been read for the element (if any)
167 : */
168 : void implSetStyleProperties( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxObject );
169 :
170 : PropertyGroups::const_iterator impl_matchPropertyGroup( const PropertyGroups& i_propertyGroups ) const;
171 :
172 : virtual OUString determineDefaultServiceName() const;
173 : };
174 :
175 : //= OControlImport
176 : /** helper class for importing the description of a single control
177 : */
178 39 : class OControlImport
179 : :public OElementImport
180 : ,public OValuePropertiesMetaData
181 : {
182 : protected:
183 : OUString m_sControlId;
184 : OControlElement::ElementType m_eElementType;
185 :
186 : PropertyValueArray m_aValueProperties;
187 : // the value properties (value, current-value, min-value, max-value) require some special
188 : // handling
189 :
190 : // we fake the attributes our base class gets: we add the attributes of the outer wrapper
191 : // element which encloses us
192 : ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >
193 : m_xOuterAttributes;
194 :
195 : /** the address of the calc cell which the control model should be bound to,
196 : if applicable
197 : */
198 : OUString m_sBoundCellAddress;
199 :
200 : /** name of a value binding (xforms:bind attribute) */
201 : OUString m_sBindingID;
202 :
203 : /** name of a list binding (form:xforms-list-source attribute) */
204 : OUString m_sListBindingID;
205 :
206 : /** name of a submission (xforms:submission attribute) */
207 : OUString m_sSubmissionID;
208 :
209 : protected:
210 : // for use by derived classes only
211 : OControlImport(
212 : OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager,
213 : sal_uInt16 _nPrefix, const OUString& _rName,
214 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer
215 : );
216 :
217 : public:
218 : OControlImport(
219 : OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager,
220 : sal_uInt16 _nPrefix, const OUString& _rName,
221 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
222 : OControlElement::ElementType _eType
223 : );
224 :
225 : // SvXMLImportContext overridables
226 : virtual void StartElement(
227 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
228 : virtual void EndElement() SAL_OVERRIDE;
229 :
230 : // OPropertyImport overridables
231 : virtual bool handleAttribute(sal_uInt16 _nNamespaceKey,
232 : const OUString& _rLocalName,
233 : const OUString& _rValue) SAL_OVERRIDE;
234 :
235 : void addOuterAttributes(const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxOuterAttribs);
236 :
237 : protected:
238 0 : void setElementType(OControlElement::ElementType _eType) { m_eElementType = _eType; }
239 :
240 : protected:
241 : static void implTranslateValueProperty(
242 : const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo >& _rxPropInfo,
243 : ::com::sun::star::beans::PropertyValue& /* [in/out] */ _rPropValue);
244 :
245 : virtual OUString determineDefaultServiceName() const SAL_OVERRIDE;
246 :
247 : /** registers the given cell address as value binding address for our element
248 :
249 : <p>The default implementation simply calls registerCellValueBinding at our import
250 : context, but you may want to override this behaviour.</p>
251 :
252 : @param _rBoundCellAddress
253 : the cell address to register for our element. Must not be <NULL/>.
254 : @precond
255 : we have a valid element (m_xElement)
256 : */
257 : virtual void doRegisterCellValueBinding( const OUString& _rBoundCellAddress );
258 :
259 : /** register the given XForms binding */
260 : void doRegisterXFormsValueBinding( const OUString& );
261 :
262 : /** register the given XForms list binding */
263 : void doRegisterXFormsListBinding( const OUString& );
264 :
265 : /** register the given XForms submission */
266 : void doRegisterXFormsSubmission( const OUString& );
267 :
268 : protected:
269 :
270 : // OElementImport overridables
271 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
272 : createElement() SAL_OVERRIDE;
273 : };
274 :
275 : // TODO:
276 : // this whole mechanism doesn't scale. Instead of deriving even more classes for every new attribute,
277 : // we should have dedicated attribute handlers
278 : // The rest of xmloff implements it this way - why don't we do, too?
279 :
280 : //= OImagePositionImport
281 31 : class OImagePositionImport : public OControlImport
282 : {
283 : sal_Int16 m_nImagePosition;
284 : sal_Int16 m_nImageAlign;
285 : bool m_bHaveImagePosition;
286 :
287 : public:
288 : OImagePositionImport(
289 : OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
290 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
291 : OControlElement::ElementType _eType
292 : );
293 :
294 : protected:
295 : // SvXMLImportContext overridables
296 : virtual void StartElement(
297 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
298 :
299 : // OPropertyImport overridables
300 : virtual bool handleAttribute( sal_uInt16 _nNamespaceKey,
301 : const OUString& _rLocalName,
302 : const OUString& _rValue
303 : ) SAL_OVERRIDE;
304 : };
305 :
306 : //= OReferredControlImport
307 0 : class OReferredControlImport : public OControlImport
308 : {
309 : protected:
310 : OUString m_sReferringControls; // the list of ids of controls referring to the one being imported
311 :
312 : public:
313 : OReferredControlImport(
314 : OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
315 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
316 : OControlElement::ElementType _eType
317 : );
318 :
319 : // SvXMLImportContext overridables
320 : virtual void StartElement(
321 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
322 :
323 : // OPropertyImport overridables
324 : virtual bool handleAttribute(sal_uInt16 _nNamespaceKey,
325 : const OUString& _rLocalName,
326 : const OUString& _rValue) SAL_OVERRIDE;
327 : };
328 :
329 : //= OPasswordImport
330 0 : class OPasswordImport : public OControlImport
331 : {
332 : public:
333 : OPasswordImport(
334 : OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
335 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
336 : OControlElement::ElementType _eType
337 : );
338 :
339 : // OPropertyImport overridables
340 : virtual bool handleAttribute(sal_uInt16 _nNamespaceKey,
341 : const OUString& _rLocalName,
342 : const OUString& _rValue) SAL_OVERRIDE;
343 : };
344 :
345 : //= ORadioImport
346 10 : class ORadioImport : public OImagePositionImport
347 : {
348 : public:
349 : ORadioImport(
350 : OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
351 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
352 : OControlElement::ElementType _eType
353 : );
354 :
355 : protected:
356 : // OPropertyImport overridables
357 : virtual bool handleAttribute(sal_uInt16 _nNamespaceKey,
358 : const OUString& _rLocalName,
359 : const OUString& _rValue) SAL_OVERRIDE;
360 : };
361 :
362 : //= OURLReferenceImport
363 : /** a specialized version of the <type>OControlImport</type> class, which is able
364 : to handle attributes which denote URLs (and stored relative)
365 : */
366 16 : class OURLReferenceImport : public OImagePositionImport
367 : {
368 : public:
369 : OURLReferenceImport(
370 : OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
371 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
372 : OControlElement::ElementType _eType
373 : );
374 :
375 : protected:
376 : // OPropertyImport overridables
377 : virtual bool handleAttribute(sal_uInt16 _nNamespaceKey,
378 : const OUString& _rLocalName,
379 : const OUString& _rValue) SAL_OVERRIDE;
380 : };
381 :
382 : //= OButtonImport
383 : /** A specialized version of the <type>OControlImport</type> class, which handles
384 : the target frame for image and command buttons
385 : */
386 32 : class OButtonImport : public OURLReferenceImport
387 : {
388 : public:
389 : OButtonImport(
390 : OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
391 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
392 : OControlElement::ElementType _eType
393 : );
394 :
395 : protected:
396 : // SvXMLImportContext overridables
397 : virtual void StartElement(
398 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
399 : };
400 :
401 : //= OValueRangeImport
402 : /** A specialized version of the <type>OControlImport</type> class, which imports
403 : the value-range elements
404 : */
405 0 : class OValueRangeImport : public OControlImport
406 : {
407 : private:
408 : sal_Int32 m_nStepSizeValue;
409 :
410 : public:
411 : OValueRangeImport(
412 : OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
413 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
414 : OControlElement::ElementType _eType
415 : );
416 :
417 : protected:
418 : // SvXMLImportContext overridables
419 : virtual void StartElement(
420 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList ) SAL_OVERRIDE;
421 :
422 : // OPropertyImport overridables
423 : virtual bool handleAttribute( sal_uInt16 _nNamespaceKey,
424 : const OUString& _rLocalName,
425 : const OUString& _rValue ) SAL_OVERRIDE;
426 : };
427 :
428 : //= OTextLikeImport
429 : /** A specialized version of the <type>OControlImport</type> class, which handles
430 : text like controls which have the convert-empty-to-null attribute</p>
431 : */
432 12 : class OTextLikeImport : public OControlImport
433 : {
434 : private:
435 : ::com::sun::star::uno::Reference< com::sun::star::text::XTextCursor > m_xCursor;
436 : ::com::sun::star::uno::Reference< com::sun::star::text::XTextCursor > m_xOldCursor;
437 : bool m_bEncounteredTextPara;
438 :
439 : public:
440 : OTextLikeImport(
441 : OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
442 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
443 : OControlElement::ElementType _eType
444 : );
445 :
446 : // SvXMLImportContext overridables
447 : virtual void StartElement(
448 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
449 : virtual SvXMLImportContext* CreateChildContext(
450 : sal_uInt16 _nPrefix, const OUString& _rLocalName,
451 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
452 : virtual void EndElement() SAL_OVERRIDE;
453 :
454 : private:
455 : void adjustDefaultControlProperty();
456 : void removeRedundantCurrentValue();
457 : };
458 :
459 : //= OListAndComboImport
460 : /** A specialized version of the <type>OControlImport</type> class, which handles
461 : attributes / sub elements which are special to list and combo boxes
462 : */
463 14 : class OListAndComboImport : public OControlImport
464 : {
465 : friend class OListOptionImport;
466 : friend class OComboItemImport;
467 :
468 : protected:
469 : ::com::sun::star::uno::Sequence< OUString >
470 : m_aListSource;
471 : ::com::sun::star::uno::Sequence< OUString >
472 : m_aValueList;
473 :
474 : ::com::sun::star::uno::Sequence< sal_Int16 >
475 : m_aSelectedSeq;
476 : ::com::sun::star::uno::Sequence< sal_Int16 >
477 : m_aDefaultSelectedSeq;
478 :
479 : OUString m_sCellListSource; /// the cell range which acts as list source for the control
480 :
481 : sal_Int32 m_nEmptyListItems; /// number of empty list items encountered during reading
482 : sal_Int32 m_nEmptyValueItems; /// number of empty value items encountered during reading
483 :
484 : bool m_bEncounteredLSAttrib;
485 : bool m_bLinkWithIndexes; /** <TRUE/> if and only if we should use a cell value binding
486 : which exchanges the selection index (instead of the selection text
487 : */
488 :
489 : public:
490 : OListAndComboImport(
491 : OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
492 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
493 : OControlElement::ElementType _eType
494 : );
495 :
496 : // SvXMLImportContext overridables
497 : virtual void StartElement(
498 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
499 : virtual SvXMLImportContext* CreateChildContext(
500 : sal_uInt16 _nPrefix, const OUString& _rLocalName,
501 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
502 : virtual void EndElement() SAL_OVERRIDE;
503 :
504 : // OPropertyImport overridables
505 : virtual bool handleAttribute(sal_uInt16 _nNamespaceKey,
506 : const OUString& _rLocalName,
507 : const OUString& _rValue) SAL_OVERRIDE;
508 :
509 : // OControlImport ovrridables
510 : virtual void doRegisterCellValueBinding( const OUString& _rBoundCellAddress ) SAL_OVERRIDE;
511 :
512 : protected:
513 : void implPushBackLabel(const OUString& _rLabel);
514 : void implPushBackValue(const OUString& _rValue);
515 :
516 : void implEmptyLabelFound();
517 : void implEmptyValueFound();
518 :
519 : void implSelectCurrentItem();
520 : void implDefaultSelectCurrentItem();
521 : };
522 : typedef tools::SvRef<OListAndComboImport> OListAndComboImportRef;
523 :
524 : //= OListOptionImport
525 : /** helper class for importing a single <form:option> element.
526 : */
527 40 : class OListOptionImport
528 : :public SvXMLImportContext
529 : {
530 : OListAndComboImportRef m_xListBoxImport;
531 :
532 : public:
533 : OListOptionImport(SvXMLImport& _rImport, sal_uInt16 _nPrefix, const OUString& _rName,
534 : const OListAndComboImportRef& _rListBox);
535 :
536 : virtual void StartElement(
537 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
538 : };
539 :
540 : //= OComboItemImport
541 : /** helper class for importing a single <form:item> element.
542 : */
543 0 : class OComboItemImport
544 : :public SvXMLImportContext
545 : {
546 : OListAndComboImportRef m_xListBoxImport;
547 :
548 : public:
549 : OComboItemImport(SvXMLImport& _rImport, sal_uInt16 _nPrefix, const OUString& _rName,
550 : const OListAndComboImportRef& _rListBox);
551 :
552 : protected:
553 : // SvXMLImportContext overridables
554 : virtual void StartElement(
555 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
556 : };
557 :
558 : //= OContainerImport
559 : // BASE must be a derivee of OElementImport
560 : template <class BASE>
561 15 : class OContainerImport
562 : :public BASE
563 : ,public ODefaultEventAttacherManager
564 : {
565 : protected:
566 : ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >
567 : m_xMeAsContainer;
568 : OUString m_sWrapperElementName;
569 :
570 : protected:
571 15 : OContainerImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
572 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
573 : const sal_Char* _pWrapperElementName)
574 : :BASE(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer)
575 15 : ,m_sWrapperElementName(OUString::createFromAscii(_pWrapperElementName))
576 : {
577 15 : }
578 :
579 : // SvXMLImportContext overridables
580 : virtual SvXMLImportContext* CreateChildContext(
581 : sal_uInt16 _nPrefix, const OUString& _rLocalName,
582 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList);
583 : virtual void EndElement();
584 :
585 : protected:
586 : // OElementImport overridables
587 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
588 : createElement();
589 :
590 : // create the child context for the given control type
591 : virtual SvXMLImportContext* implCreateControlWrapper(
592 : sal_uInt16 _nPrefix, const OUString& _rLocalName) = 0;
593 : };
594 :
595 : //= OColumnImport
596 : /** helper class importing a single grid column (without the <form:column> element wrapping
597 : the column).
598 :
599 : <p>BASE (the template argument) must be a derivee of OControlImport</p>
600 : */
601 : template <class BASE>
602 0 : class OColumnImport : public BASE
603 : {
604 : protected:
605 : ::com::sun::star::uno::Reference< ::com::sun::star::form::XGridColumnFactory >
606 : m_xColumnFactory;
607 :
608 : public:
609 : OColumnImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
610 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
611 : OControlElement::ElementType _eType);
612 :
613 : protected:
614 : // OElementImport overridables
615 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >
616 : createElement();
617 : };
618 :
619 : //= OColumnWrapperImport
620 0 : class OColumnWrapperImport : public SvXMLImportContext
621 : {
622 : protected:
623 : ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >
624 : m_xOwnAttributes;
625 : ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >
626 : m_xParentContainer;
627 : OFormLayerXMLImport_Impl& m_rFormImport;
628 : IEventAttacherManager& m_rEventManager;
629 :
630 : public:
631 : OColumnWrapperImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
632 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer);
633 :
634 : // SvXMLImportContext overridables
635 : virtual SvXMLImportContext* CreateChildContext(
636 : sal_uInt16 _nPrefix, const OUString& _rLocalName,
637 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
638 : virtual void StartElement(
639 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
640 : protected:
641 : OControlImport* implCreateChildContext(
642 : sal_uInt16 _nPrefix, const OUString& _rLocalName,
643 : OControlElement::ElementType _eType);
644 : };
645 :
646 : //= OGridImport
647 : typedef OContainerImport< OControlImport > OGridImport_Base;
648 : /** helper class importing a single <form:grid> element
649 : */
650 0 : class OGridImport : public OGridImport_Base
651 : {
652 : public:
653 : OGridImport(
654 : OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
655 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer,
656 : OControlElement::ElementType _eType);
657 :
658 : protected:
659 : // OContainerImport overridables
660 : virtual SvXMLImportContext* implCreateControlWrapper(
661 : sal_uInt16 _nPrefix, const OUString& _rLocalName) SAL_OVERRIDE;
662 : };
663 :
664 : //= OFormImport
665 : typedef OContainerImport< OElementImport > OFormImport_Base;
666 : /** helper class importing a single <form:form> element
667 : */
668 30 : class OFormImport : public OFormImport_Base
669 : {
670 : public:
671 : OFormImport(
672 : OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
673 : const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& _rxParentContainer
674 : );
675 :
676 : protected:
677 : // SvXMLImportContext overridables
678 : virtual SvXMLImportContext* CreateChildContext(
679 : sal_uInt16 _nPrefix, const OUString& _rLocalName,
680 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
681 : virtual void StartElement(
682 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList) SAL_OVERRIDE;
683 : virtual void EndElement() SAL_OVERRIDE;
684 :
685 : // OContainerImport overridables
686 : virtual SvXMLImportContext* implCreateControlWrapper(
687 : sal_uInt16 _nPrefix, const OUString& _rLocalName) SAL_OVERRIDE;
688 :
689 : // OPropertyImport overridables
690 : virtual bool handleAttribute(sal_uInt16 _nNamespaceKey,
691 : const OUString& _rLocalName,
692 : const OUString& _rValue) SAL_OVERRIDE;
693 :
694 : OControlImport* implCreateChildContext(
695 : sal_uInt16 _nPrefix, const OUString& _rLocalName,
696 : OControlElement::ElementType _eType );
697 :
698 : virtual OUString determineDefaultServiceName() const SAL_OVERRIDE;
699 : void implTranslateStringListProperty(const OUString& _rPropertyName, const OUString& _rValue);
700 : };
701 :
702 : //= OXMLDataSourceImport
703 0 : class OXMLDataSourceImport : public SvXMLImportContext
704 : {
705 : public:
706 : OXMLDataSourceImport( SvXMLImport& _rImport
707 : ,sal_uInt16 nPrfx
708 : ,const OUString& rLName
709 : ,const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > & xAttrList
710 : ,const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _xElement);
711 : };
712 :
713 : #define _INCLUDING_FROM_ELEMENTIMPORT_HXX_
714 : #include "elementimport_impl.hxx"
715 : #undef _INCLUDING_FROM_ELEMENTIMPORT_HXX_
716 :
717 : } // namespace xmloff
718 :
719 : #endif // INCLUDED_XMLOFF_SOURCE_FORMS_ELEMENTIMPORT_HXX
720 :
721 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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