de.mguennewig.pobjform.html
Class HtmlArrayElement

java.lang.Object
  de.mguennewig.pobjform.AbstractFormElement
      de.mguennewig.pobjform.AbstractValueElement
          de.mguennewig.pobjform.AbstractArrayElement
              de.mguennewig.pobjform.html.HtmlArrayElement

All Implemented Interfaces:

ArrayElement, FormElement, HtmlFormElement, ValueElement, java.lang.Iterable<FormElement>

Direct Known Subclasses:

PClassHtmlSearchForm.HtmlRestrict, PClassHtmlSearchForm.HtmlSort

public class HtmlArrayElement
extends AbstractArrayElement
implements HtmlFormElement

An HTML implementation of an array element.

Author:

Michael Günnewig

Constructor Summary

HtmlArrayElement(PObjHtmlForm form, ArrayEntry entry)
Creates a new HtmlArrayElement.

Method Summary

void	read(javax.servlet.http.HttpServletRequest request) Reads the internal state from the HTTP request.
void	write(Layout w) Writes the form element into the HTML stream without any postponing.
void	write(Layout w, java.util.Collection<HtmlFormElement> postponedElements) Writes the form element into the HTML stream.
void	writeErrors(Layout w) Writes any error messages concerning this form element into the HTML stream.

Methods inherited from class de.mguennewig.pobjform.AbstractArrayElement

addElement, addElement, appendToList, clear, getChildEntry, getCurrentString, getElement, getInitialObject, getInitialString, getNumElements, getObject, hasChanged, isMandatory, isVisible, iterator, removeAllElements, removeElement, setCurrentAsInitialState, setObject, setProperty, setVisible, validate

Methods inherited from class de.mguennewig.pobjform.AbstractFormElement

getContainer, getEntry, getForm, getLabel, getProperty, getPullInPrefix, isPulledIn, omitRowHeader, setLabel, setPullInPrefix, startsNewCell

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface de.mguennewig.pobjform.FormElement

appendToList, getContainer, getEntry, getForm, getLabel, getProperty, getPullInPrefix, hasChanged, isMandatory, isPulledIn, isVisible, omitRowHeader, setLabel, setProperty, setPullInPrefix, setVisible, startsNewCell, validate

Constructor Detail

HtmlArrayElement

public HtmlArrayElement(PObjHtmlForm form,
                        ArrayEntry entry)

Creates a new HtmlArrayElement.

Method Detail

read

public void read(javax.servlet.http.HttpServletRequest request)

Reads the internal state from the HTTP request.

Specified by:

read in interface HtmlFormElement

write

public void write(Layout w)

Writes the form element into the HTML stream without any postponing.

This is short for this.write(w, null).

Specified by:

write in interface HtmlFormElement

See Also:

write(Layout,Collection)

write

public void write(Layout w,
                  java.util.Collection<HtmlFormElement> postponedElements)

Writes the form element into the HTML stream.

Specified by:

write in interface HtmlFormElement

writeErrors

public void writeErrors(Layout w)

Writes any error messages concerning this form element into the HTML stream.

Specified by:

writeErrors in interface HtmlFormElement