de.must.appletserver

Class DataTextArea

java.lang.Object

de.must.appletserver.RemoteElement

de.must.appletserver.MustInputField

de.must.appletserver.MustTextField

de.must.appletserver.MustTextArea

de.must.appletserver.DataTextArea

All Implemented Interfaces:

ActionInterpreter, AppletTalker, DataTextComponent, InlayCenterContent, Remotable, RemoteContent, Storable, Exemptible, ExemptibleManager

public class DataTextArea
extends MustTextArea
implements Storable, DataTextComponent, InlayCenterContent

Text input field with mechanism to make input permanent.

Field Summary

Fields inherited from class de.must.appletserver.MustTextField

additionalTagFragments, capitalization, className, contentChangeListener, controlLength, enterAction, maxColumns, maxlength, registerFlag, required, size

Fields inherited from class de.must.appletserver.RemoteElement

context, editable, enabled, lastEditability, lastVisibility, name, nonstandardPanel, nonstandardPosition, sessionData, toolTipText, visible

Constructor Summary

Constructors

Constructor and Description
DataTextArea(SessionData sessionData, DataObject dO, java.lang.String columnName) Constructs a new database connected TextArea.
DataTextArea(SessionData sessionData, int maxChars, DataObject dO, java.lang.String columnName) Constructs a new database connected TextArea.
DataTextArea(SessionData sessionData, int maxChars, DataObject dO, java.lang.String columnName, int rows) Constructs a new database connected TextArea.

Method Summary

Modifier and Type	Method and Description
DataObject	getAssignedDataObject()
void	loadValue() Loads the component's database stored value.
void	saveValue() Stores the component's value.

Methods inherited from class de.must.appletserver.MustTextArea

append, buildRemoteView, setRows

Methods inherited from class de.must.appletserver.MustTextField

addContentChangeListener, addMoreCreationAspects, fetchValuesFromRequest, getApplication, getCreateTagElement, getText, getTextOrNullIfEmpty, hasFocus, isFilled, isModified, isRequirementUnfulfilled, isValid, perform, setApplication, setCapitalization, setColumns, setEditable, setEnterAction, setOnChoice, setRegisterFlag, setRequired, setText, setTextAsUserInput, setValues

Methods inherited from class de.must.appletserver.MustInputField

destroy

Methods inherited from class de.must.appletserver.RemoteElement

beginAction, endAction, free, getContext, getName, getTranslation, isEnabled, isVisible, register, requestFocusInWindow, resetLastStatus, selectAll, setEnabled, setToolTipText, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.must.appletserver.DataTextComponent

getText, setText

Methods inherited from interface de.must.appletserver.Storable

isFilled, isModified, isRequirementUnfulfilled, isValid, setRequired

Methods inherited from interface de.must.appletserver.RemoteContent

requestFocusInWindow, selectAll, setValues

Methods inherited from interface de.must.appletserver.Remotable

destroy, fetchValuesFromRequest, setToolTipText

Methods inherited from interface de.must.appletserver.AppletTalker

buildRemoteView

Methods inherited from interface de.must.appletserver.InlayCenterContent

buildRemoteView

Constructor Detail

DataTextArea

public DataTextArea(SessionData sessionData,
                    DataObject dO,
                    java.lang.String columnName)

Constructs a new database connected TextArea.

Parameters:

dO - the data object to assign to

columnName - the name of the column the text field is to assign to

DataTextArea

public DataTextArea(SessionData sessionData,
                    int maxChars,
                    DataObject dO,
                    java.lang.String columnName)

Constructs a new database connected TextArea.

Parameters:

maxChars - input control relevant max character length of the text field

dO - the data object to assign to

columnName - the name of the column the text field is to assign to

DataTextArea

public DataTextArea(SessionData sessionData,
                    int maxChars,
                    DataObject dO,
                    java.lang.String columnName,
                    int rows)

Constructs a new database connected TextArea.

Parameters:

maxChars - input control relevant max character length of the text field

dO - the data object to assign to

columnName - the name of the column the text field is to assign to

rows - the name of the row the text field is to assign to

Method Detail

getAssignedDataObject

public DataObject getAssignedDataObject()

Specified by:

getAssignedDataObject in interface Storable

loadValue

public void loadValue()

Loads the component's database stored value.

Specified by:

loadValue in interface Storable

saveValue

public void saveValue()

Stores the component's value.

Specified by:

saveValue in interface Storable