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doc.api.au.id.jericho.lib.html.FormControl.html Maven / Gradle / Ivy

  

  
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au.id.jericho.lib.html


Class FormControl
java.lang.Object
  au.id.jericho.lib.html.Segment
      au.id.jericho.lib.html.FormControl


All Implemented Interfaces: 
java.lang.CharSequence, java.lang.Comparable



public abstract class FormControl
extends Segment


form controls





















Method Summary



abstract  boolean
addValue(java.lang.CharSequence value)



           



 void
clearValues()



           



 java.util.Map
getAttributesMap()



           



 java.lang.String
getDebugInfo()



          Returns a string representation of this object useful for debugging purposes.



 Element
getElement()



           



 FormControlType
getFormControlType()



           



 java.lang.String
getName()



           



 java.util.Iterator
getOptionElementIterator()



           



 FormControlOutputStyle
getOutputStyle()



           



 java.lang.String
getPredefinedValue()



          Returns the initial value of this control if it has a predefined value.



 java.util.Collection
getPredefinedValues()



          Returns a collection of all predefined values in this control.



 boolean
isChecked()



           



 boolean
isDisabled()



           



 void
setDisabled(boolean disabled)



           



 void
setOutputStyle(FormControlOutputStyle outputStyle)



           


 


Methods inherited from class au.id.jericho.lib.html.Segment


charAt, compareTo, encloses, encloses, equals, findAllCharacterReferences, findAllComments, findAllElements, findAllElements, findAllStartTags, findAllStartTags, findAllStartTags, findFormControls, findFormFields, findWords, getBegin, getEnd, getSourceText, getSourceTextNoWhitespace, hashCode, ignoreWhenParsing, isComment, isWhiteSpace, length, parseAttributes, subSequence, toString


 


Methods inherited from class java.lang.Object


getClass, notify, notifyAll, wait, wait, wait


 














Method Detail




getFormControlType
public final FormControlType getFormControlType()








getName
public final java.lang.String getName()








getElement
public final Element getElement()








getOptionElementIterator
public java.util.Iterator getOptionElementIterator()








getOutputStyle
public FormControlOutputStyle getOutputStyle()








setOutputStyle
public void setOutputStyle(FormControlOutputStyle outputStyle)








getAttributesMap
public final java.util.Map getAttributesMap()








isDisabled
public final boolean isDisabled()








setDisabled
public final void setDisabled(boolean disabled)








isChecked
public boolean isChecked()








getPredefinedValue
public java.lang.String getPredefinedValue()

Returns the initial value of this control if it has a predefined value.
 

 This method throws a java.lang.UnsupportedOperationException
 if called on a select control
 since they typically contain multiple predefined values rather than just one.
 In this case the getPredefinedValues() method should be used instead
 to get a collection of all the predefined values.



Returns:
the initial value of this control if it has a predefined value, or null if none.





getPredefinedValues
public java.util.Collection getPredefinedValues()

Returns a collection of all predefined values in this control.
 

 This method is most useful for select controls since they typically contain multiple predefined values.
 In other controls it will return a collection with zero or one item based on the output of the
 getPredefinedValue() method, so for better efficiency it is recommended to use the
 getPredefinedValue() method instead.
 

 The multiple predefined values of a select control are defined by the option
 elements within it.
 Each option element has a
 initial value
 defined by the value of its value attribute, or if this attribute is not present, by its
 decoded content text
 with collapsed white space.

 The CharacterReference.decodeCollapseWhiteSpace(CharSequence) method internally provides the necessary
 conversion of the content text for this purpose.



Returns:
a collection of all predefined values in this control, guaranteed not null.
See Also:
FormField.getPredefinedValues()





clearValues
public final void clearValues()








addValue
public abstract boolean addValue(java.lang.CharSequence value)








getDebugInfo
public java.lang.String getDebugInfo()

Description copied from class: Segment
Returns a string representation of this object useful for debugging purposes.


Overrides:
getDebugInfo in class Segment



Returns:
a string representation of this object useful for debugging purposes.














  

  
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