de.must.appletserver

Class MustIntField

java.lang.Object

de.must.appletserver.RemoteElement

de.must.appletserver.MustInputField

de.must.appletserver.MustTextField

de.must.appletserver.MustIntField

All Implemented Interfaces:

ActionInterpreter, AppletTalker, Remotable, RemoteContent, Exemptible, ExemptibleManager

Direct Known Subclasses:

DataIntField, ParamIntField

public class MustIntField
extends MustTextField

A text field to edit int values.

Field Summary

Fields

Modifier and Type	Field and Description
protected static boolean	showZeroValueByDefault

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
MustIntField(SessionData sessionData) Constructs a new int text field with a default size of 5 characters.
MustIntField(SessionData sessionData, int length) Constructs a new int text field with the specified size.

Method Summary

Modifier and Type	Method and Description
protected void	addMoreCreationAspects(ToAppletWriter out) Override to add more creation aspects in inherited class.
protected java.lang.String	getCreateTagElement()
int	getIntValue() Returns the integer value of the field.
boolean	hasContent() Returns true if the field is valid and content not zero.
boolean	isContentValid() Returns true if the component's value is valid.
void	setIntValue(int newIntValue) Sets the integer value of the field.
void	setMaxValue(int newMaxValue) Sets the maximum value to be entered.
static void	setShowZeroValueByDefault(boolean b) Sets whether zero should be shown by digit 0

Methods inherited from class de.must.appletserver.MustTextField

addContentChangeListener, buildRemoteView, fetchValuesFromRequest, getApplication, 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

Field Detail

showZeroValueByDefault

protected static boolean showZeroValueByDefault

Constructor Detail

MustIntField

public MustIntField(SessionData sessionData)

Constructs a new int text field with a default size of 5 characters.

MustIntField

public MustIntField(SessionData sessionData,
                    int length)

Constructs a new int text field with the specified size.

Parameters:

length - the size of the int text field

Method Detail

setShowZeroValueByDefault

public static void setShowZeroValueByDefault(boolean b)

Sets whether zero should be shown by digit 0

Parameters:

b - whether zero should be shown

addMoreCreationAspects

protected void addMoreCreationAspects(ToAppletWriter out)

Description copied from class: MustTextField

Override to add more creation aspects in inherited class.

Overrides:

addMoreCreationAspects in class MustTextField

setMaxValue

public void setMaxValue(int newMaxValue)

Sets the maximum value to be entered.

Parameters:

newMaxValue - the maximum value to be entered

getCreateTagElement

protected java.lang.String getCreateTagElement()

Overrides:

getCreateTagElement in class MustTextField

setIntValue

public void setIntValue(int newIntValue)

Sets the integer value of the field.

Parameters:

newIntValue - the new integer value of the field

getIntValue

public int getIntValue()

Returns the integer value of the field.

Returns:

the integer value of the field

isContentValid

public boolean isContentValid()

Returns true if the component's value is valid.

Returns:

true if the component's value is valid

hasContent

public boolean hasContent()

Returns true if the field is valid and content not zero.

Returns:

true if the field is valid and content not zero