e4s.html.input.extended
Class E4InputMultiState

java.lang.Object
  e4s.util.E4Object
      e4s.html.E4HtmlObject
          e4s.html.E4HtmlElementGeneral
              e4s.html.input.extended.E4FieldsetLayout
                  e4s.html.input.extended.E4InputField
                      e4s.html.input.extended.E4InputMultiState

All Implemented Interfaces:

E4FieldsetLayout_Intf, E4HtmlElement_Intf, E4InputField_Intf

public class E4InputMultiState
extends E4InputField
implements E4InputField_Intf

An input field (for <FORM>) elements representing an image for each value. The image changes each time the user clicks on that image.

Example_MultiState.java

Since:

JDK 1.4

See Also:

FORM

Nested Class Summary

Nested classes/interfaces inherited from class e4s.html.input.extended.E4InputField

E4InputField.A_PICK

Field Summary

Fields inherited from class e4s.html.input.extended.E4InputField

BGCOLOR_READONLY, HTML_TAG, m_helpid, m_label, m_multiple_tablerows_id, m_name, m_pickup_ref, m_readonly, m_show_label, m_style_active, m_style_inactive, m_validation_object, m_validationmessage, m_value, m_visible, ms_help_image, PICKUP_IMAGE_NAME_PREFIX

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

E4InputMultiState(E4ID parent_id, E4InputFieldName_Intf name, E4InputMultiStateOptions selection)
Construct an input field for the Multi-State element-

E4InputMultiState(E4ID parent_id, E4InputFieldName_Intf name, E4Label_Intf label, E4InputMultiStateOptions selection)
Construct an input field for the Multi-State element-

E4InputMultiState(E4ID parent_id, E4InputFieldName_Intf name, java.lang.String label, E4InputMultiStateOptions selection)
Construct an input field for the Multi-State element-

E4InputMultiState(E4InputFieldName_Intf name, E4InputMultiStateOptions selection)
Construct an input field for the Multi-State element-

E4InputMultiState(E4InputFieldName_Intf name, E4Label_Intf label, E4InputMultiStateOptions selection)
Construct an input field for the Multi-State element-

E4InputMultiState(E4InputFieldName_Intf name, java.lang.String label, E4InputMultiStateOptions selection)
Construct an input field for the Multi-State element-

E4InputMultiState(E4InputMultiState field)

Method Summary

static java.lang.String	_getSVNVersionString() Get version info string from subversion.
void	collectTranslationsForEditing(E4TranslationsVec translations, E4ServletImplementation_Intf servlet) Build a list (Vector) with translation texts used so far during display of this page.
E4InputField_Intf	duplicate()
E4JavaScript	getJsSet(E4ServletImplementation_Intf servlet)
java.lang.String	getValue()
void	setEventHandler(E4EventHandlerInputField handler)
void	setSTYLE(CLASS_Name class_name) Set the style for the input field.
void	toHtml(E4StringBufferHtml buf, E4ServletImplementation_Intf servlet) Create the HTML output for this element.

Methods inherited from class e4s.html.input.extended.E4InputField

addElement, AppendValidationE4Message, changeColumnName, collectStylesForEditing, debugToString, definePickupList, definePickupList, definePickupList, definePickupList, definePickupList, definePickupList, definePickupList, display_simpleReport, E4ID, equalsIgnoreCase, eventHandlers, getCanChangeLayout, getColumnName, getErrorMessage, getEventHandlers, getHelpId, getHtmlParamName, getLabel, getMultipleTablerowsId, getPersistant, getPersistantLayout, getPickupList, getReadOnly, getSTYLE, getSTYLE, getValidator, getValue_native, hideLabel, HtmlEncode, isHiddenField, isMandatory, isVisible, onChange, onChange, onChange, onClick, removePickupList, resetValidation, setCanChangeLayout, setErrorMessage, setErrorMessage, setHelpId, setHelpImage, setLabel, setMultipleTablerowsId, setReadOnly, setReadOnly, setReadOnly, setSTYLE, setValidation, setValidator, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setVisible, toHIDDENFIELD, toHtml_drawSimpleReport, toHtml_drawSimpleReport, toHtml_drawSimpleReport, toHtml_hidden, toHtml, toString, updatePersistantLayout, validate, validate, validate

Methods inherited from class e4s.html.input.extended.E4FieldsetLayout

isNextRow, layoutToNextRow

Methods inherited from class e4s.html.E4HtmlElementGeneral

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

Methods inherited from class e4s.html.E4HtmlObject

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, 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.input.extended.E4InputField_Intf

changeColumnName, definePickupList, definePickupList, display_simpleReport, equalsIgnoreCase, eventHandlers, getCanChangeLayout, getColumnName, getErrorMessage, getHtmlParamName, getLabel, getMultipleTablerowsId, getPickupList, getReadOnly, getValue_native, hideLabel, isHiddenField, isMandatory, isVisible, resetValidation, setCanChangeLayout, setErrorMessage, setErrorMessage, setHelpId, setLabel, setMultipleTablerowsId, setReadOnly, setReadOnly, setValidator, setValue, setValue, setValue, setValue, setValue, setVisible, toHIDDENFIELD, toHtml_drawSimpleReport, toHtml_drawSimpleReport, validate, validate

Methods inherited from interface e4s.html.E4FieldsetLayout_Intf

isNextRow, layoutToNextRow

Methods inherited from interface e4s.html.E4HtmlElement_Intf

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

Constructor Detail

E4InputMultiState

public E4InputMultiState(E4ID parent_id,
                         E4InputFieldName_Intf name,
                         java.lang.String label,
                         E4InputMultiStateOptions selection)

Construct an input field for the Multi-State element-

Parameters:

name - HTML (CGI) name of the input field. The input field is treatened by this name, and a value can be retrieved throught the E4CgiParams class using this name.

label - E4Label to be displayed on the screen during input

selection - This Vector of objects from type OPTION is used to display the different options for the list. Each option consists of two values: the option value itself, and [optional] a different String for display purposes. The class OPTION is a inner class defined here.

E4InputMultiState

public E4InputMultiState(E4InputFieldName_Intf name,
                         java.lang.String label,
                         E4InputMultiStateOptions selection)

Construct an input field for the Multi-State element-

Parameters:

name - HTML (CGI) name of the input field. The input field is treatened by this name, and a value can be retrieved throught the E4CgiParams class using this name.

label - E4Label to be displayed on the screen during input

selection - This Vector of objects from type OPTION is used to display the different options for the list. Each option consists of two values: the option value itself, and [optional] a different String for display purposes. The class OPTION is a inner class defined here.

E4InputMultiState

public E4InputMultiState(E4ID parent_id,
                         E4InputFieldName_Intf name,
                         E4Label_Intf label,
                         E4InputMultiStateOptions selection)

Construct an input field for the Multi-State element-

Parameters:

name - HTML (CGI) name of the input field. The input field is treatened by this name, and a value can be retrieved throught the E4CgiParams class using this name.

label - E4Label to be displayed on the screen during input

selection - This Vector of objects from type OPTION is used to display the different options for the list. Each option consists of two values: the option value itself, and [optional] a different String for display purposes. The class OPTION is a inner class defined here.

E4InputMultiState

public E4InputMultiState(E4InputFieldName_Intf name,
                         E4Label_Intf label,
                         E4InputMultiStateOptions selection)

Construct an input field for the Multi-State element-

Parameters:

name - HTML (CGI) name of the input field. The input field is treatened by this name, and a value can be retrieved throught the E4CgiParams class using this name.

label - E4Label to be displayed on the screen during input

selection - This Vector of objects from type OPTION is used to display the different options for the list. Each option consists of two values: the option value itself, and [optional] a different String for display purposes. The class OPTION is a inner class defined here.

E4InputMultiState

public E4InputMultiState(E4ID parent_id,
                         E4InputFieldName_Intf name,
                         E4InputMultiStateOptions selection)

Construct an input field for the Multi-State element-

Parameters:

name - HTML (CGI) name of the input field. The input field is treatened by this name, and a value can be retrieved throught the E4CgiParams class using this name.

selection - This Vector of objects from type OPTION is used to display the different options for the list. Each option consists of two values: the option value itself, and [optional] a different String for display purposes. The class OPTION is a inner class defined here.

E4InputMultiState

public E4InputMultiState(E4InputFieldName_Intf name,
                         E4InputMultiStateOptions selection)

Construct an input field for the Multi-State element-

Parameters:

name - HTML (CGI) name of the input field. The input field is treatened by this name, and a value can be retrieved throught the E4CgiParams class using this name.

selection - This Vector of objects from type OPTION is used to display the different options for the list. Each option consists of two values: the option value itself, and [optional] a different String for display purposes. The class OPTION is a inner class defined here.

E4InputMultiState

public E4InputMultiState(E4InputMultiState field)

Method Detail

getJsSet

public E4JavaScript getJsSet(E4ServletImplementation_Intf servlet)

toHtml

public void toHtml(E4StringBufferHtml buf,
                   E4ServletImplementation_Intf servlet)
            throws java.lang.Exception

Description copied from interface: E4HtmlElement_Intf

Create the HTML output for this element. Also run throught all child elements, and call their E4HtmlElement_Intf.toHtml(e4s.util.E4StringBufferHtml, e4s.servlet.E4ServletImplementation_Intf) function to generate output of those objects which becomes appended. Normally, there is no need to call this function anyway, and this also might result in side effects of too-early relasing of objects in some cases. This function is called by E4ServletImplementation_Intf.write(e4s.html.E4HtmlElement) on the top level HTML element (common this is a HTML or BODY element) and branches down to all child elements.

Specified by:

toHtml in interface E4HtmlElement_Intf

Specified by:

toHtml in interface E4InputField_Intf

Overrides:

toHtml in class E4HtmlElementGeneral

servlet - the servlet environment currently running in

Throws:

java.lang.Exception

getValue

public java.lang.String getValue()

setSTYLE

public void setSTYLE(CLASS_Name class_name)

Description copied from class: E4InputField

Set the style for the input field. Note, that an input field can be disabled (E4InputField.getReadOnly() and therefore, two styles (classes) are required: one for the active case and one for the in-active (disabled) case. This function sets both classes, so disabling the field would make no visual difference for the display GUI.

Overrides:

setSTYLE in class E4InputField

See Also:

E4InputField.setSTYLE( e4s.html.style.CLASS_Name, e4s.html.style.CLASS_Name ), E4InputField.getSTYLE()

collectTranslationsForEditing

public void collectTranslationsForEditing(E4TranslationsVec translations,
                                          E4ServletImplementation_Intf servlet)

Description copied from class: E4HtmlElementGeneral

Build a list (Vector) with translation texts used so far during display of this page. Run throught all subclasses elements and collect their texts as well. Note, that a text will only be added one time. The Vector contains elements of class E4Label.

Specified by:

collectTranslationsForEditing in interface E4HtmlElement_Intf

Overrides:

collectTranslationsForEditing in class E4InputField

Parameters:

translations - the Vector where the styles will be collected, may not be null

servlet - the current servlet instance

See Also:

E4Label_Intf

duplicate

public E4InputField_Intf duplicate()

Specified by:

duplicate in interface E4InputField_Intf

setEventHandler

public void setEventHandler(E4EventHandlerInputField handler)

Specified by:

setEventHandler in interface E4InputField_Intf

Overrides:

setEventHandler in class E4InputField

_getSVNVersionString

public static java.lang.String _getSVNVersionString()

Get version info string from subversion.

Returns:

the version info string.

See Also:

E4Util.getRevisionCodeFromSVN(Class)