Xalan-C++ API Reference 1.12.0
ElemUse.hpp
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1/*
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10 * http://www.apache.org/licenses/LICENSE-2.0
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13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
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17 */
18#if !defined(XALAN_ELEMUSE_HEADER_GUARD)
19#define XALAN_ELEMUSE_HEADER_GUARD
20
21
22
23// Base include file. Must be first.
24#include "XSLTDefinitions.hpp"
25
26
27
28// Base class header file.
30
31
32
33namespace XALAN_CPP_NAMESPACE {
34
35
36
38{
39public:
40
41 typedef std::size_t size_type;
42
43 /**
44 * Construct an object corresponding to an "use-attribute-sets" attribute.
45 * This is a base class for "xsl:element," "xsl:copy" and
46 * "xsl:attribute-set" elements, which may specify attribute sets to use.
47 *
48 * @param constructionContext context for construction of object
49 * @param stylesheetTree stylesheet containing element
50 * @param atts list of attributes for element
51 * @param lineNumber line number in document
52 * @param columnNumber column number in document
53 */
59 int xslToken);
60
61 virtual
63
64 /**
65 * See if this is a use-attribute-sets attribute, and, if so, process it.
66 *
67 * @param attrName qualified name of attribute
68 * @param atts attribute list where the element comes from (not used at
69 * this time)
70 * @param which index into the attribute list (not used at this time)
71 * @return true if this is a use-attribute-sets attribute
72 */
73 bool
79
80 // These methods are inherited from ElemTemplateElement ...
81
82 virtual const XalanDOMString&
84
85 virtual void
89
90#if !defined(XALAN_RECURSIVE_STYLESHEET_EXECUTION)
91 virtual const ElemTemplateElement*
93
94 virtual void
96
97 virtual const ElemTemplateElement*
100 const ElemTemplateElement* currentElem) const;
101
102 virtual const ElemTemplateElement*
105#else
106 virtual void
108#endif
109
110
111protected:
112
113#if !defined(XALAN_RECURSIVE_STYLESHEET_EXECUTION)
114 /**
115 * Get the next attribute set to execute.
116 *
117 * @param executionContext context to execute this element
118 * @returns a pointer to the attribute set element, 0 if no more attribute sets
119 */
123
124 /**
125 * Evalute the AVTs for this element
126 *
127 * @param executionContext context to execute this element
128 */
129 virtual void
132#else
133 /**
134 * Execute and conditionally apply any attribute sets. To be used
135 * by deriving classes who want ElemUse to do any default execution
136 * but skip applying attribute sets. Typically, this would be done
137 * when attempting to recover from an error.
138 *
139 * @param executionContext The current execution context.
140 * @param applyAttributeSets If true, attribute sets will be applied.
141 */
142 virtual void
143 doExecute(
145 bool applyAttributeSets) const;
146#endif
147
148private:
149
150 const XalanQName** m_attributeSetsNames;
151
152 size_type m_attributeSetsNamesCount;
153};
154
155
156
157}
158
159
160
161#endif // XALAN_ELEMUSE_HEADER_GUARD
#define XALAN_CPP_NAMESPACE
Xalan-C++ namespace, including major and minor version.
virtual const ElemTemplateElement * startElement(StylesheetExecutionContext &executionContext) const
Completes "pre-processing" before any sub-elements are invoked (i.e.
std::size_t size_type
Definition ElemUse.hpp:41
virtual const ElemTemplateElement * getFirstChildElemToExecute(StylesheetExecutionContext &executionContext) const
Returns the first sub-element (i.e.
virtual void endElement(StylesheetExecutionContext &executionContext) const
Completes "post-processing" afer any sub-elements are invoked (i.e.
virtual void postConstruction(StylesheetConstructionContext &constructionContext, const NamespacesHandler &theParentHandler)
Called after construction is completed.
virtual const XalanDOMString & getElementName() const
Get a string for the name of the element.
virtual void evaluateAVTs(StylesheetExecutionContext &executionContext) const
Evalute the AVTs for this element.
virtual const ElemTemplateElement * getNextChildElemToExecute(StylesheetExecutionContext &executionContext, const ElemTemplateElement *currentElem) const
Returns the next sub-element (i.e.
ElemUse(StylesheetConstructionContext &constructionContext, Stylesheet &stylesheetTree, XalanFileLoc lineNumber, XalanFileLoc columnNumber, int xslToken)
Construct an object corresponding to an "use-attribute-sets" attribute.
bool processUseAttributeSets(StylesheetConstructionContext &constructionContext, const XalanDOMChar *attrName, const AttributeListType &atts, XalanSize_t which)
See if this is a use-attribute-sets attribute, and, if so, process it.
const ElemTemplateElement * getNextAttributeSet(StylesheetExecutionContext &executionContext) const
Get the next attribute set to execute.
virtual ~ElemUse()
This class represents the base stylesheet or an "import" stylesheet.
Class to represent a qualified name.
xercesc::AttributeList AttributeListType