Class: HTMLMarkup

• Inheritance
• Description
• Class protocol
  • helpers
• Instance protocol
  • accessing
  • queries
  • testing

Inheritance:

   Object
   |
   +--Collection
      |
      +--SequenceableCollection
         |
         +--ArrayedCollection
            |
            +--Array
               |
               +--HTMLElement
                  |
                  +--HTMLMarkup
                     |
                     +--HTMLAnchor
                     |
                     +--HTMLBullet
                     |
                     +--HTMLForm
                     |
                     +--HTMLList
                     |
                     +--HTMLScript
                     |
                     +--HTMLStyle
                     |
                     +--HTMLTable
                     |
                     +--HTMLWidget

Package:

stx:libhtml

Category:

System-Documentation

Version:

rev: 1.68 date: 2021/01/20 10:37:04

user: cg

file: HTMLMarkup.st directory: libhtml

module: stx stc-classLibrary: libhtml

Description:

Attention: Please read the warning in HTMLElement.

a generic markup element.
Provides access to the element's attributes (parameters).
Also, provides parsing support to extract those from the
elements string i.e. to read them from the remaining string 
after the 'foo' in <foo ....>

copyright
COPYRIGHT (c) 1996 by Claus Gittinger
             All Rights Reserved

This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice.   This software may not
be provided or otherwise made available to, or used by, any
other person.  No title to or ownership of the software is
hereby transferred.

Class protocol:

 collectParametersFrom: parameterTextArg

FIXME: code duplication with HTML::HTMLParser

 parameterFor: keyword from: text

look for the value of a keyword parameter; return
it as a string or nil, if no value given, or parameter is not present.
Notice: returns nil if parameter is there, but without a value.

 parameterFor: keyword orLowerCase: lcKeyword from: text

look for the value of a keyword parameter; return
it as a string or nil, if no value given, or parameter is not present.
Notice: returns nil if parameter is there, but without a value.

Instance protocol:

 bounds

return bounds; a rectangle or rectangle collection

 bounds: aRectangleOrRectangleCollection

set bounds; a rectangle or rectangle collection

 parent

 parent: something

 tag

return the markup's type, a symbol

 tagName

for compatibility with the new HTML-tree elements

 type

return the markup's type, a symbol

 type: aSymbol

set the markup's type to aSymbol

 type: aSymbol text: aString

set the markup's type to aSymbol and textInfo to aString

 actionString

 alignSymbol

return the align parameter - or nil, if there is none

 boundsTop

 nameString

 typeString

 valignSymbol

return the valign parameter - or nil, if there is none

 valueString

 isEndTag

 isFormEndElement

 isHeading

true if the receiver is one of the <hI> tags

 isOptionElement

 isPrintable

answer true, if element can be printed

 isSelectEndElement

 isSelected