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#import "OFXMLAttribute.h"
@class OFXMLParser;
@class OFArray;
@class OFMutableArray;
#if defined(OF_HAVE_PROPERTIES) && defined(OF_HAVE_BLOCKS)
typedef void (^of_xml_parser_element_start_block_t)(OFXMLParser *parser,
OFString *name, OFString *prefix, OFString *ns, OFArray *attrs);
typedef void (^of_xml_parser_element_end_block_t)(OFXMLParser *parser,
OFString *name, OFString *prefix, OFString *ns);
typedef void (^of_xml_parser_string_block_t)(OFXMLParser *parser,
OFString *string);
typedef OFString* (^of_xml_parser_unknown_entity_block_t)(OFXMLParser *parser,
OFString *entity);
#endif
/**
* \brief A protocol that needs to be implemented by delegates for OFXMLParser.
*/
@protocol OFXMLParserDelegate
/**
* This callback is called when the XML parser found the start of a new tag.
*
* \param parser The parser which found a new tag
* \param name The name of the tag which just started
* \param prefix The prefix of the tag which just started or nil
* \param ns The namespace of the tag which just started or nil
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#import "OFXMLAttribute.h"
@class OFXMLParser;
@class OFArray;
@class OFMutableArray;
#if defined(OF_HAVE_PROPERTIES) && defined(OF_HAVE_BLOCKS)
typedef void (^of_xml_parser_processing_instructions_block_t)(
OFXMLParser *parser, OFString *pi);
typedef void (^of_xml_parser_element_start_block_t)(OFXMLParser *parser,
OFString *name, OFString *prefix, OFString *ns, OFArray *attrs);
typedef void (^of_xml_parser_element_end_block_t)(OFXMLParser *parser,
OFString *name, OFString *prefix, OFString *ns);
typedef void (^of_xml_parser_string_block_t)(OFXMLParser *parser,
OFString *string);
typedef OFString* (^of_xml_parser_unknown_entity_block_t)(OFXMLParser *parser,
OFString *entity);
#endif
/**
* \brief A protocol that needs to be implemented by delegates for OFXMLParser.
*/
@protocol OFXMLParserDelegate
/**
* This callback is called when the XML parser found processing instructions.
*
* \param parser The parser which found processing instructions
* \param pi The processing instructions
*/
- (void)parser: (OFXMLParser*)parser
foundProcessingInstructions: (OFString*)pi;
/**
* This callback is called when the XML parser found the start of a new tag.
*
* \param parser The parser which found a new tag
* \param name The name of the tag which just started
* \param prefix The prefix of the tag which just started or nil
* \param ns The namespace of the tag which just started or nil
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*/
@interface OFXMLParser: OFObject <OFStringXMLUnescapingDelegate>
{
id <OFXMLParserDelegate> delegate;
enum {
OF_XMLPARSER_OUTSIDE_TAG,
OF_XMLPARSER_TAG_OPENED,
OF_XMLPARSER_IN_PROLOG,
OF_XMLPARSER_IN_TAG_NAME,
OF_XMLPARSER_IN_CLOSE_TAG_NAME,
OF_XMLPARSER_IN_TAG,
OF_XMLPARSER_IN_ATTR_NAME,
OF_XMLPARSER_EXPECT_DELIM,
OF_XMLPARSER_IN_ATTR_VALUE,
OF_XMLPARSER_EXPECT_CLOSE,
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*/
@interface OFXMLParser: OFObject <OFStringXMLUnescapingDelegate>
{
id <OFXMLParserDelegate> delegate;
enum {
OF_XMLPARSER_OUTSIDE_TAG,
OF_XMLPARSER_TAG_OPENED,
OF_XMLPARSER_IN_PROCESSING_INSTRUCTIONS,
OF_XMLPARSER_IN_TAG_NAME,
OF_XMLPARSER_IN_CLOSE_TAG_NAME,
OF_XMLPARSER_IN_TAG,
OF_XMLPARSER_IN_ATTR_NAME,
OF_XMLPARSER_EXPECT_DELIM,
OF_XMLPARSER_IN_ATTR_VALUE,
OF_XMLPARSER_EXPECT_CLOSE,
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OFMutableArray *namespaces;
OFMutableArray *attrs;
OFString *attrName;
OFString *attrPrefix;
char delim;
OFMutableArray *previous;
#if defined(OF_HAVE_PROPERTIES) && defined(OF_HAVE_BLOCKS)
of_xml_parser_element_start_block_t elementStartHandler;
of_xml_parser_element_end_block_t elementEndHandler;
of_xml_parser_string_block_t charactersHandler;
of_xml_parser_string_block_t CDATAHandler;
of_xml_parser_string_block_t commentHandler;
of_xml_parser_unknown_entity_block_t unknownEntityHandler;
#endif
size_t level;
}
#ifdef OF_HAVE_PROPERTIES
@property (retain) id <OFXMLParserDelegate> delegate;
# ifdef OF_HAVE_BLOCKS
@property (copy) of_xml_parser_element_start_block_t elementStartHandler;
@property (copy) of_xml_parser_element_end_block_t elementEndHandler;
@property (copy) of_xml_parser_string_block_t charactersHandler;
@property (copy) of_xml_parser_string_block_t CDATAHandler;
@property (copy) of_xml_parser_string_block_t commentHandler;
@property (copy) of_xml_parser_unknown_entity_block_t unknownEntityHandler;
# endif
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OFMutableArray *namespaces;
OFMutableArray *attrs;
OFString *attrName;
OFString *attrPrefix;
char delim;
OFMutableArray *previous;
#if defined(OF_HAVE_PROPERTIES) && defined(OF_HAVE_BLOCKS)
of_xml_parser_processing_instructions_block_t
processingInstructionsHandler;
of_xml_parser_element_start_block_t elementStartHandler;
of_xml_parser_element_end_block_t elementEndHandler;
of_xml_parser_string_block_t charactersHandler;
of_xml_parser_string_block_t CDATAHandler;
of_xml_parser_string_block_t commentHandler;
of_xml_parser_unknown_entity_block_t unknownEntityHandler;
#endif
size_t level;
}
#ifdef OF_HAVE_PROPERTIES
@property (retain) id <OFXMLParserDelegate> delegate;
# ifdef OF_HAVE_BLOCKS
@property (copy) of_xml_parser_processing_instructions_block_t
processingInstructionsHandler;
@property (copy) of_xml_parser_element_start_block_t elementStartHandler;
@property (copy) of_xml_parser_element_end_block_t elementEndHandler;
@property (copy) of_xml_parser_string_block_t charactersHandler;
@property (copy) of_xml_parser_string_block_t CDATAHandler;
@property (copy) of_xml_parser_string_block_t commentHandler;
@property (copy) of_xml_parser_unknown_entity_block_t unknownEntityHandler;
# endif
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* Sets the delegate the OFXMLParser should use.
*
* \param delegate The delegate to use
*/
- (void)setDelegate: (id <OFXMLParserDelegate>)delegate;
#if defined(OF_HAVE_PROPERTIES) && defined(OF_HAVE_BLOCKS)
/**
* \return The element start handler
*/
- (of_xml_parser_element_start_block_t)elementStartHandler;
/**
* Sets the element start handler.
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* Sets the delegate the OFXMLParser should use.
*
* \param delegate The delegate to use
*/
- (void)setDelegate: (id <OFXMLParserDelegate>)delegate;
#if defined(OF_HAVE_PROPERTIES) && defined(OF_HAVE_BLOCKS)
/**
* \return The processing instructions handler
*/
- (of_xml_parser_processing_instructions_block_t)processingInstructionsHandler;
/**
* Sets the processing instructions handler.
*
* \param block A processing instructions handler
*/
- (void)setProcessingInstructionsHandler:
(of_xml_parser_processing_instructions_block_t)block;
/**
* \return The element start handler
*/
- (of_xml_parser_element_start_block_t)elementStartHandler;
/**
* Sets the element start handler.
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