org.pajes.html
Class Option

java.lang.Object
  org.pajes.html.Tag
      org.pajes.html.Option

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, HTML, OptionItem, TextContainer

public class Option
extends Tag
implements OptionItem, TextContainer

Generate the <option> tags to create list boxes and drop-down lists.

See Also:

Select, SelectList, Serialized Form

Field Summary

Fields inherited from class org.pajes.html.Tag

ON_CLICK_ATTRIBUTE, TAG_CLOSE, TAG_LEFT, TAG_RIGHT

Constructor Summary

Option(java.lang.String option)
Creates an option item.

Option(java.lang.String option, java.lang.String value)
Creates an option item.

Option(java.lang.String option, java.lang.String value, boolean selected)
Creates an option item.

Method Summary

java.lang.Object	clone() Allows the option item to be cloned.
java.lang.String	getContainedText() Returns the text of this option item.
java.lang.String	getValue() Returns the value of this option item.
protected void	init() Called by the constructor and the Tag.destroy() method to correctly clear and initialise internal variables.
boolean	isSelected() Returns the selected status of this option.
void	setContent(java.lang.String content) Sets the text of this option item.
Option	setSelected(boolean selected) Sets this option item as the default selected item.
Option	setValue(java.lang.String value) Sets the value of this option item.

Methods inherited from class org.pajes.html.Tag

addAttribute, addAttributes, addAttributes, addContent, clearAttribute, clearAttributes, destroy, getAttribute, getAttributes, getAttributeSet, getContainer, getContent, getDocument, getId, getOnClickHandler, getOnDBLClickHandler, getOnKeyDownHandler, getOnKeyPressHandler, getOnKeyUpHandler, getOnMouseDownHandler, getOnMouseOutHandler, getOnMouseOverHandler, getOnMouseUpHandler, getParent, getStyle, getStyleSheetClass, getTagName, getTitle, getWritePermission, hasAttribute, initAttributes, isChildOf, isChildOf, isWritable, isWritable, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttributes, setAttributes, setContainer, setContent, setId, setOnClickHandler, setOnDBLClickHandler, setOnKeyDownHandler, setOnKeyPressHandler, setOnKeyUpHandler, setOnMouseDownHandler, setOnMouseOutHandler, setOnMouseOverHandler, setOnMouseUpHandler, setParent, setStyle, setStyleSheetClass, setTagName, setTitle, setWritable, setWriteAttributes, setWriteEndTag, setWritelnAfter, setWritelnAfterContent, setWritelnBefore, setWritelnBeforeContent, setWritePermission, toString, write, writeContent

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.pajes.html.HTML

addContent, destroy, getContainer, getDocument, getId, getParent, getWritePermission, isChildOf, isChildOf, setContainer, setParent, setWritePermission, write

Constructor Detail

Option

public Option(java.lang.String option)

Creates an option item.

Parameters:

option - the text of the option.

Option

public Option(java.lang.String option,
              java.lang.String value)

Creates an option item.

Parameters:

option - the text of the option.

value - the value to be returned when the option is selected.

Option

public Option(java.lang.String option,
              java.lang.String value,
              boolean selected)

Creates an option item.

Parameters:

option - the text of the option.

value - the value to be returned when the option is selected.

selected - set to true to make this the default option.

Method Detail

clone

public java.lang.Object clone()

Allows the option item to be cloned.

Specified by:

clone in interface HTML

Overrides:

clone in class Tag

Returns:

the cloned option item

getContainedText

public java.lang.String getContainedText()

Returns the text of this option item.

Specified by:

getContainedText in interface TextContainer

Returns:

the text of this option item.

getValue

public java.lang.String getValue()

Returns the value of this option item.

Returns:

the value of this option item.

isSelected

public boolean isSelected()

Returns the selected status of this option.

Returns:

true if this option is currently selected, or false if it is not.

setContent

public void setContent(java.lang.String content)

Sets the text of this option item.

Specified by:

setContent in interface HTML

Overrides:

setContent in class Tag

Parameters:

content - the content of this HTML tag.

See Also:

Tag.getContent(), Tag.setContent(org.pajes.html.HTML)

setSelected

public Option setSelected(boolean selected)

Sets this option item as the default selected item.

Parameters:

selected - true if this option is to be the default selected item.

Returns:

the modified Option object.

setValue

public Option setValue(java.lang.String value)

Sets the value of this option item.

Parameters:

value - the value of this option item.

Returns:

the modified Option object.

init

protected void init()

Called by the constructor and the Tag.destroy() method to correctly clear and initialise internal variables.

Overrides:

init in class Tag