de.tif.jacob.screen
Interface ISingleDataGuiElement

All Superinterfaces:

IGuiElement

All Known Subinterfaces:

ICheckBox, IComboBox, IDate, IDateTime, IDocument, IForeignField, IHtmlText, IImage, IInFormHtmlText, IInFormLongText, IListBox, ILongText, IMutableComboBox, IMutableListBox, IPassword, IText, ITime

public interface ISingleDataGuiElement
extends IGuiElement

Nested Class Summary

Nested classes/interfaces inherited from interface de.tif.jacob.screen.IGuiElement

IGuiElement.GroupState

Field Summary

static java.lang.String	RCS_ID
static java.lang.String	RCS_REV

Fields inherited from interface de.tif.jacob.screen.IGuiElement

NEW, SEARCH, SELECTED, UNDEFINED, UPDATE

Method Summary

void	clear(IClientContext context)
int	getTabIndex()
java.lang.String	getValue()
boolean	isRequired() Returns if the Data element is required.
void	setRequired(boolean required) Set the required flag for this element.
void	setValue(java.lang.String value)

Methods inherited from interface de.tif.jacob.screen.IGuiElement

findByName, getApplicationDefinition, getChildren, getDataStatus, getGroupTableAlias, getI18NLabel, getLabel, getName, getParent, getPathName, hasChild, isEnabled, isVisible, setBackgroundColor, setColor, setEnable, setLabel, setVisible

Field Detail

RCS_ID

static final java.lang.String RCS_ID

See Also:

Constant Field Values

RCS_REV

static final java.lang.String RCS_REV

See Also:

Constant Field Values

Method Detail

getTabIndex

int getTabIndex()

getValue

java.lang.String getValue()

setValue

void setValue(java.lang.String value)

isRequired

boolean isRequired()

Returns if the Data element is required. You can override the flag with setRequired(..).
If you define the element required in the application definition (*.jad) you can not reset the required flag with setRequired(false).
The required attribute in the *.jad file is related to the DB constraint and can't be ignored!

Returns:

true if required, otherwise false

setRequired

void setRequired(boolean required)

Set the required flag for this element.

You can define the required flag also in the application definition (*.jad).
You can't reset the required flag if you define it in the *.jad file as required. The definition in the *.jad is a database constraint and can't be ignored.

Parameters:

required -

clear

void clear(IClientContext context)
           throws java.lang.Exception

Throws:

java.lang.Exception