e4s.html.ajax
Class E4AjaxElementSelectOptionsChanger

java.lang.Object
  e4s.util.E4Object
      e4s.html.E4HtmlObject
          e4s.html.E4HtmlElementGeneral
              e4s.html.E4HtmlElement
                  e4s.html.E4HtmlContentElement
                      e4s.html.DIV
                          e4s.html.ajax.E4AjaxElementGeneral
                              e4s.html.ajax.E4AjaxElementSelectOptionsChanger

All Implemented Interfaces:

E4HtmlElement_Intf

public class E4AjaxElementSelectOptionsChanger
extends E4AjaxElementGeneral
implements E4HtmlElement_Intf

Change the options of a SELECT input element.

Example_Ajax_SELECT.java

See Also:

E4SelectValuesAjax, SELECT, E4AjaxElementInputValueChanger

Field Summary

Fields inherited from class e4s.html.ajax.E4AjaxElementGeneral

JS_XML_HTTP_REQUEST, m_debug, m_id, m_js_AEP_callback_after, m_js_AEP_callback_before, m_url, READY_STATE_COMPLETE

Fields inherited from class e4s.html.DIV

DEFAULTSTYLE, HTML_TAG

Fields inherited from class e4s.html.E4HtmlContentElement

BOOL_STR_FALSE, BOOL_STR_TRUE

Fields inherited from class e4s.html.E4HtmlElementGeneral

m_elements, m_needed_scripts

Fields inherited from class e4s.html.E4HtmlObject

m_parent_e4sID

Fields inherited from class e4s.util.E4Object

CRLF, E4S_CORE_SYSTEM_LANGUAGE, NBSP, NULLSTR, URL_ENCODING_CHARSET

Constructor Summary

E4AjaxElementSelectOptionsChanger(E4AjaxData_Intf data, E4ServletImplementation_Intf servlet, FORM form, SELECT select, boolean debug)
Create an E4AjaxElement.

E4AjaxElementSelectOptionsChanger(E4AjaxData_Intf data, FORM form, SELECT select, E4ServletImplementation_Intf servlet)
Create an E4AjaxElement.

Method Summary

static java.lang.String	_getSVNVersionString() Get version info string from subversion.
void	SELECT_ChangeOnly(SELECT select)
protected void	updateOnReadyReqCore(E4JavaScript js)

Methods inherited from class e4s.html.ajax.E4AjaxElementGeneral

collectScripts, collectStylesForEditing, collectTranslationsForEditing, getDebug, getJsCallMethod, getMethodDispacher, getOnChange, getOnClick, getOnClick, getOnReadyRequest, getOnTimer, getOnTimer, getSendReqScript, getSendReqScriptGeneric, getShowOnLoad, getTimeout, prepare, setAEPCallbackScript_After, setAEPCallbackScript_After, setAEPCallbackScript_Before, setAEPCallbackScript_Before, setData, setData, setMethodDispacher, setNameScripts, setShowOnLoad, setTimeout, toHtml, toString, updateOnReadyReq, validate

Methods inherited from class e4s.html.DIV

eventHandlers, getAlign, getDivId, getStyleHide, hide, jsClear, jsHide, jsIsOpen, jsShow, jsWrite, onMouseOut, onMouseOver, setAlign, setEventHandler, setSTYLE, setStyle, setStyleHide, setTitle, show, toHtml

Methods inherited from class e4s.html.E4HtmlContentElement

A_Email, A_Email, A_Multiple, A_Popup, A_Popup, A_Popup, A_Popup, A_Popup, A_Popup, A_Popup, A_Reference, A_Reference, A_Reference, A_Reference, A_Reference, A_ReturnValue, A_ReturnValue, A_ReturnValue, A_ReturnValue, A, A, A, A, A, A, A, AjaxElement, AjaxElement, AjaxElement, B, B, BIG, Box, Box, Box, BoxRoundCorners, BoxRoundCorners, BoxRoundCorners, BR, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, BUTTON, CENTER, DEL, DIV, DIV, DIV, DIV, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FONT, FullSizeE4Message, H1, H2, H3, H4, Hint, HR, I, I, IMG, IMG, IMG, IMG, IMG, IMG, IMG, IMG, INS, Message, Message, Message, Message, Message, NBSP, NOBR, P_NBSP, P, PRE, print, print, print, print, print, print, print, print, print, print, print, print, print, print, print, print, print, println, println, println, println, println, println, println, rem, rem, rem, rem, rem, rem, SMALL, SPAN, STRIKE, strike, SystemError, SystemError, SystemError, SystemError, TABLE, TABLE, trace, trace, trace, trace, trace, trace, translate_Sys, translate, U, UL

Methods inherited from class e4s.html.E4HtmlElement

addElement, addElement, addElement, copyElements, print

Methods inherited from class e4s.html.E4HtmlElementGeneral

addScript, addScript, addScript, addStyleForEditing, addTranslationForEditing, buildStyleAttribute, buildStyleClassReference, collectStylesForEditing, collectStylesForEditing, collectTranslationsForEditing, createScript, createScript, debugToString, findElement, findElement, findElement, findElement, getElements, getElementsVec, getField, getId, getLastElement, getStringContent, getStyle, getSTYLE, getStyle, hasScripts, hasSTYLE, isContentClass, isE4InputField_Intf, openTag, removeAll, removeElementById, removeElements, removeElements, removeStyle, setId, setReadOnly, setStyle, setStyle, setSTYLE, setValue, Style, Style, toHtml_hidden

Methods inherited from class e4s.html.E4HtmlObject

E4ID, E4ID, set_e4sID

Methods inherited from class e4s.util.E4Object

Calendar, CName, CName, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelNone, E4LabelNone, E4LabelNone, E4LabelNone, E4LabelSys, E4LabelSys, e4sCopyright, e4sVersion, encode, encode, encode, encodeHtml, encodeHtml, encodeHtml, encodeURL, encodeURL, encodeURL, finalize, getLINE, getTRACE, getTRACE, getTRACE, getTRACE, getTRACE, getTRACE, getTraceMemory, HtmlEncode, HtmlEncode, HtmlEncode, isdecimal, isdigit, isnotok, isnotok, isnumeric, isok, isok, isok, isok, lastCallingFunction, lastCallingFunction, lastCallingFunction, lastCallingFunction, lastCallingStack, mkdirs, null2nbsp, null2nbsp, null2nbsp, ok, ok, ok, ok, outPrintln, setLogFile4Trace, setTraceMemory, STACKTRACE, toDebug, toDouble, toFloat, toFloat, TRACE_CALLS, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, wait

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface e4s.html.E4HtmlElement_Intf

addScript, addScript, addScript, collectScripts, collectStylesForEditing, collectTranslationsForEditing, debugToString, findElement, findElement, getElements, getElementsVec, getField, getId, getStringContent, isContentClass, removeAll, removeElementById, removeElements, set_e4sID, setId, setReadOnly, setValue, toHtml_hidden, toHtml, validate

Constructor Detail

E4AjaxElementSelectOptionsChanger

public E4AjaxElementSelectOptionsChanger(E4AjaxData_Intf data,
                                         FORM form,
                                         SELECT select,
                                         E4ServletImplementation_Intf servlet)

Create an E4AjaxElement. This is the part of the E4Ajax mechanism that is bound into the HTML elements rendered by E4S.

Parameters:

data - the E4Ajax-Data references to the data beeing displayed and rendered. It is stored internally and will be used asynchronously

servlet - a valid servlet context (@link e4s.servlet.E4ModuleImplementation#getServlet()}

See Also:

E4HtmlContentElement.AjaxElement(e4s.html.ajax.E4AjaxData_Intf,e4s.servlet.E4ServletImplementation_Intf)

E4AjaxElementSelectOptionsChanger

public E4AjaxElementSelectOptionsChanger(E4AjaxData_Intf data,
                                         E4ServletImplementation_Intf servlet,
                                         FORM form,
                                         SELECT select,
                                         boolean debug)

Create an E4AjaxElement. This is the part of the E4Ajax mechanism that is bound into the HTML elements rendered by E4S.

Parameters:

data - the E4Ajax-Data references to the data beeing displayed and rendered. It is stored internally and will be used asynchronously

debug - if true then an alert with the rendered output will be displayed - only for development environments

servlet - a valid servlet context (@link e4s.servlet.E4ModuleImplementation#getServlet()}

select - the selection which options's shall be changed

See Also:

e4s.html.E4HtmlContentElement#E4AjaxElement

Method Detail

updateOnReadyReqCore

protected void updateOnReadyReqCore(E4JavaScript js)

Specified by:

updateOnReadyReqCore in class E4AjaxElementGeneral

SELECT_ChangeOnly

public void SELECT_ChangeOnly(SELECT select)

_getSVNVersionString

public static java.lang.String _getSVNVersionString()

Get version info string from subversion.

Returns:

the version info string.

See Also:

E4Util.getRevisionCodeFromSVN(Class)