#include <wx/html/htmlpars.h>
Public Member Functions | |
wxHtmlTagHandler () | |
Constructor. More... | |
virtual wxString | GetSupportedTags ()=0 |
Returns list of supported tags. More... | |
virtual bool | HandleTag (const wxHtmlTag &tag)=0 |
This is the core method of each handler. More... | |
virtual void | SetParser (wxHtmlParser *parser) |
Assigns parser to this handler. More... | |
wxHtmlParser * | GetParser () const |
Returns the parser associated with this tag handler. More... | |
Public Member Functions inherited from wxObject | |
wxObject () | |
Default ctor; initializes to NULL the internal reference data. More... | |
wxObject (const wxObject &other) | |
Copy ctor. More... | |
virtual | ~wxObject () |
Destructor. More... | |
virtual wxClassInfo * | GetClassInfo () const |
This virtual function is redefined for every class that requires run-time type information, when using the wxDECLARE_CLASS macro (or similar). More... | |
wxObjectRefData * | GetRefData () const |
Returns the wxObject::m_refData pointer, i.e. the data referenced by this object. More... | |
bool | IsKindOf (const wxClassInfo *info) const |
Determines whether this class is a subclass of (or the same class as) the given class. More... | |
bool | IsSameAs (const wxObject &obj) const |
Returns true if this object has the same data pointer as obj. More... | |
void | Ref (const wxObject &clone) |
Makes this object refer to the data in clone. More... | |
void | SetRefData (wxObjectRefData *data) |
Sets the wxObject::m_refData pointer. More... | |
void | UnRef () |
Decrements the reference count in the associated data, and if it is zero, deletes the data. More... | |
void | UnShare () |
This is the same of AllocExclusive() but this method is public. More... | |
void | operator delete (void *buf) |
The delete operator is defined for debugging versions of the library only, when the identifier __WXDEBUG__ is defined. More... | |
void * | operator new (size_t size, const wxString &filename=NULL, int lineNum=0) |
The new operator is defined for debugging versions of the library only, when the identifier __WXDEBUG__ is defined. More... | |
Protected Member Functions | |
void | ParseInner (const wxHtmlTag &tag) |
This method calls parser's wxHtmlParser::DoParsing method for the string between this tag and the paired ending tag: More... | |
void | ParseInnerSource (const wxString &source) |
Parses given source as if it was tag's inner code (see wxHtmlParser::GetInnerSource). More... | |
Protected Member Functions inherited from wxObject | |
void | AllocExclusive () |
Ensure that this object's data is not shared with any other object. More... | |
virtual wxObjectRefData * | CreateRefData () const |
Creates a new instance of the wxObjectRefData-derived class specific to this object and returns it. More... | |
virtual wxObjectRefData * | CloneRefData (const wxObjectRefData *data) const |
Creates a new instance of the wxObjectRefData-derived class specific to this object and initializes it copying data. More... | |
Protected Attributes | |
wxHtmlParser * | m_Parser |
This attribute is used to access parent parser. More... | |
Protected Attributes inherited from wxObject | |
wxObjectRefData * | m_refData |
Pointer to an object which is the object's reference-counted data. More... | |
wxHtmlTagHandler::wxHtmlTagHandler | ( | ) |
Constructor.
wxHtmlParser* wxHtmlTagHandler::GetParser | ( | ) | const |
Returns the parser associated with this tag handler.
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pure virtual |
Returns list of supported tags.
The list is in uppercase and tags are delimited by ','. Example: "I,B,FONT,P"
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pure virtual |
This is the core method of each handler.
It is called each time one of supported tags is detected. tag contains all necessary info (see wxHtmlTag for details).
Example:
You shouldn't call ParseInner() if the tag is not paired with an ending one.
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protected |
This method calls parser's wxHtmlParser::DoParsing method for the string between this tag and the paired ending tag:
In this example, a call to ParseInner() (with tag pointing to A tag) will parse 'Hello, world!'.
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protected |
Parses given source as if it was tag's inner code (see wxHtmlParser::GetInnerSource).
Unlike ParseInner(), this method lets you specify the source code to parse. This is useful when you need to modify the inner text before parsing.
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virtual |
Assigns parser to this handler.
Each instance of handler is guaranteed to be called only from the one parser.
Reimplemented in wxHtmlWinTagHandler.
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protected |
This attribute is used to access parent parser.
It is protected so that it can't be accessed by user but can be accessed from derived classes.