Package pt.tecnico.uilib.forms

Class Form

java.lang.Object

pt.tecnico.uilib.forms.Form

public class Form
extends Object

A Form has a set of input fields.

Constructor Summary

Constructors

Constructor	Description
Form()	use default values: static UI and no title
Form(String title)
Form(Dialog ui, String title)

Method Summary

Modifier and Type	Method	Description
void	addBooleanField(String key, String label)
void	addIntegerField(String key, String label)
void	addOptionField(String key, String label, String... options)
void	addRealField(String key, String label)
void	addStringField(String key, String label)
Boolean	booleanField(String key)
void	clear()	Clear the form.
static Boolean	confirm(String prompt)
Collection<Field<?>>	entries()
Field<?>	field(String key)
Integer	integerField(String key)
String	optionField(String key)
Form	parse()	Request the parsing of all the form's fields, clearing previous field values.
Form	parse(boolean clear)	Request the parsing of all the form's fields.
Double	realField(String key)
static Integer	requestInteger(String prompt)
static String	requestOption(String prompt, String... options)
static Double	requestReal(String prompt)
static String	requestString(String prompt)
String	stringField(String key)
String	title()

Methods inherited from class java.lang.Object

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

Constructor Details

Form

public Form()

use default values: static UI and no title

Form

public Form(String title)

Parameters:

title - the title

Form

public Form(Dialog ui,
 String title)

Parameters:

ui - the dialog driver

title - the title

Method Details

title

public String title()

Returns:

the title of the Form (can be null)

entries

public Collection<Field<?>> entries()

Returns:

a copy of the Form's fields

field

public Field<?> field(String key)

Parameters:

key -

Returns:

a copy of the Input requests of the Form

addBooleanField

public void addBooleanField(String key,
 String label)

Parameters:

key -

label -

addStringField

public void addStringField(String key,
 String label)

Parameters:

key -

label -

addRealField

public void addRealField(String key,
 String label)

Parameters:

key -

label -

addIntegerField

public void addIntegerField(String key,
 String label)

Parameters:

key -

label -

addOptionField

public void addOptionField(String key,
 String label,
 String... options)

Parameters:

key -

label -

options -

booleanField

public Boolean booleanField(String key)

Parameters:

key -

Returns:

field value

stringField

public String stringField(String key)

Parameters:

key -

Returns:

field value

optionField

public String optionField(String key)

Parameters:

key -

Returns:

field value

realField

public Double realField(String key)

Parameters:

key -

Returns:

field value

integerField

public Integer integerField(String key)

Parameters:

key -

Returns:

field value

parse

public Form parse()

Request the parsing of all the form's fields, clearing previous field values.

Returns:

the form

parse

public Form parse(boolean clear)

Request the parsing of all the form's fields.

Parameters:

clear - if true, field values are first cleared; otherwise, previous field values are used as default values.

Returns:

the form

clear

public void clear()

Clear the form.

confirm

public static Boolean confirm(String prompt)

requestInteger

public static Integer requestInteger(String prompt)

requestReal

public static Double requestReal(String prompt)

requestString

public static String requestString(String prompt)

requestOption

public static String requestOption(String prompt,
 String... options)