HTMLElement (MMBase 1.9-SNAPSHOT

java.lang.Object
- org.mmbase.util.HTMLElement

Direct Known Subclasses:

HTMLElementCheckBox, HTMLElementPassword, HTMLElementRadio, HTMLElementSelect, HTMLElementText, HTMLElementTextArea
```
public abstract class HTMLElement
extends Object
```
Class which is the super-class for ALL the HTMLElements. Includes a parser wich fills all the variables and calls the abstract function generate which will be implemented in a HTMLElement

Version:

$Id$

Author:

Jan van Oosterom

Application:

SCAN

Field Summary

Fields
Modifier and Type	Field and Description
`protected String`	`cols` added to COLS=
`protected boolean`	`empty` The EMPTY tag is present in the macro.
`protected boolean`	`ex` if true there is an excluded item
`protected String`	`exclude` if this element is in the ValueList from the Processor it should be excluded
`protected boolean`	`horizontal` The Item list should be HORIZONTAL This is default
`protected int`	`max` added to MAX=
`protected boolean`	`moredouble` There is a double list of items (from the Processor)
`protected boolean`	`moreValues` There is a (single) list of items (from the Processor)
`protected boolean`	`multiple` if true it the Element should allow MULTIPLE selection
`protected String`	`name` The value what will be put after the NAME= tag
`protected boolean`	`proc` The PROC tag is present in the macro.
`protected boolean`	`procdouble` The DOUBLE tag is present in the macro.
`protected ProcessorModule`	`processor` The processor which will be called by the parse routine.
`protected String`	`rows` added to ROWS=
`protected boolean`	`sel` if true there is a Selected item
`protected String`	`selected` The element which will be selected (e.g.: <OPTION SELECTED>)
`protected String`	`size` added to the SIZE= tag
`protected String`	`sorted` added to Sorted=
`protected scanpage`	`sp` page from this request
`protected String`	`user` The user name that is currently acessing this page
`protected String`	`values` The value what will be passed to the Processor or will be the value of the item.
`protected List`	`valuesList` contains the Vector with the items returned by the ProcessorInteface.getList(value) if the PROC tag is present
`protected boolean`	`vertical` The Item list should be VERTICAL (a <BR> tag should be added)

Constructor Summary

Constructors
Constructor and Description

HTMLElement()
empty

Constructors
Constructor and Description
`HTMLElement()` empty

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`protected abstract String`	`generate()` Should be implemented by the subclass and and should return the generated HTML.
`protected String`	`generateHTML(scanpage sp, ProcessorModule proc, Vector macro)` Calls the parser and returns the String returned by generate.
`protected String`	`getType(String str)` Returns the part in front of the '=' char of the String.
`protected String`	`getValue(String str)` Returns the part after the '=' char of the String.
`protected boolean`	`parse(Vector macro)` Reads the Vector and fills all the variables if the corespondending variables.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - processor
```
protected ProcessorModule processor
```
    The processor which will be called by the parse routine.
  - name
```
protected String name
```
    The value what will be put after the NAME= tag
  - values
```
protected String values
```
    The value what will be passed to the Processor or will be the value of the item. (PROC ->Processor else the value)
  - valuesList
```
protected List valuesList
```
    contains the Vector with the items returned by the ProcessorInteface.getList(value) if the PROC tag is present
  - size
```
protected String size
```
    added to the SIZE= tag
  - selected
```
protected String selected
```
    The element which will be selected (e.g.: <OPTION SELECTED>)
  - rows
```
protected String rows
```
    added to ROWS=
  - cols
```
protected String cols
```
    added to COLS=
  - max
```
protected int max
```
    added to MAX=
  - sorted
```
protected String sorted
```
    added to Sorted=
  - exclude
```
protected String exclude
```
    if this element is in the ValueList from the Processor it should be excluded
  - ex
```
protected boolean ex
```
    if true there is an excluded item
  - multiple
```
protected boolean multiple
```
    if true it the Element should allow MULTIPLE selection
  - moreValues
```
protected boolean moreValues
```
    There is a (single) list of items (from the Processor)
  - moredouble
```
protected boolean moredouble
```
    There is a double list of items (from the Processor)
  - sel
```
protected boolean sel
```
    if true there is a Selected item
  - vertical
```
protected boolean vertical
```
    The Item list should be VERTICAL (a <BR> tag should be added)
  - horizontal
```
protected boolean horizontal
```
    The Item list should be HORIZONTAL This is default
  - empty
```
protected boolean empty
```
    The EMPTY tag is present in the macro. There should be a EMPTY SELECTION OPTION item added to the list
  - proc
```
protected boolean proc
```
    The PROC tag is present in the macro. The processor will be called and should return a Vector with items
  - procdouble
```
protected boolean procdouble
```
    The DOUBLE tag is present in the macro. The processor will be called and should return a Vector with items pairs 1st = item1a, 2nd= item1b, 3th=item2a, 4th=item 2b, etc
  - user
```
protected String user
```
    The user name that is currently acessing this page
  - sp
```
protected scanpage sp
```
    page from this request
- Constructor Detail
  - HTMLElement
```
public HTMLElement()
```
    empty
- Method Detail
  - generateHTML
```
protected String generateHTML(scanpage sp,
                              ProcessorModule proc,
                              Vector macro)
```
    Calls the parser and returns the String returned by generate.
  - generate
```
protected abstract String generate()
```
    Should be implemented by the subclass and and should return the generated HTML.
  - parse
```
protected boolean parse(Vector macro)
```
    Reads the Vector and fills all the variables if the corespondending variables.
  - getType
```
protected String getType(String str)
```
    Returns the part in front of the '=' char of the String.
  - getValue
```
protected String getValue(String str)
```
    Returns the part after the '=' char of the String.

Class HTMLElement

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

processor

name

values

valuesList

size

selected

rows

cols

max

sorted

exclude

ex

multiple

moreValues

moredouble

sel

vertical

horizontal

empty

proc

procdouble

user

sp

Constructor Detail

HTMLElement

Method Detail

generateHTML

generate

parse

getType

getValue