Uses of Interface
ca.corbett.forms.validators.FieldValidator

Packages that use FieldValidator

Package	Description
ca.corbett.extras
ca.corbett.forms.fields	ca.corbett.forms.fields
ca.corbett.forms.validators	All FormFields support optional validation in the form of a FieldValidator.

Uses of FieldValidator in ca.corbett.extras

Methods in ca.corbett.extras with parameters of type FieldValidator

Modifier and Type	Method	Description
TextInputDialog	TextInputDialog.addValidator(FieldValidator<? extends FormField> validator)	Adds a FieldValidator to the text field, allowing whatever custom validation rules you want to enforce on the input.
TextInputDialog	TextInputDialog.removeValidator(FieldValidator<FormField> validator)	Removes the given FieldValidator from the text field.
static String	TextInputDialog.showDialog(Window owner, String title, TextInputDialog.InputType inputType, boolean allowBlank, FieldValidator<? extends FormField>... validators)	Static convenience method to show a TextInputDialog and return the result in one line of code.

Uses of FieldValidator in ca.corbett.forms.fields

Fields in ca.corbett.forms.fields with type parameters of type FieldValidator

Modifier and Type	Field	Description
protected final List<FieldValidator<? extends FormField>>	FormField.fieldValidators

Methods in ca.corbett.forms.fields with parameters of type FieldValidator

Modifier and Type	Method	Description
FormField	FileField.addFieldValidator(FieldValidator<? extends FormField> validator)	Overridden so that it acts only on our "user-added" validators list.
FormField	FormField.addFieldValidator(FieldValidator<? extends FormField> validator)	Adds a FieldValidator to this FormField.
void	FileField.removeFieldValidator(FieldValidator<FormField> validator)	Overridden so that it acts only on our "user-added" validators list.
void	FormField.removeFieldValidator(FieldValidator<FormField> validator)	Removes the given FieldValidator from this FormField.

Uses of FieldValidator in ca.corbett.forms.validators

Classes in ca.corbett.forms.validators that implement FieldValidator

Modifier and Type	Class	Description
class	FileMustBeCreatableValidator	A validator for use with FileField to ensure that the selected File is in a location that can be written.
class	FileMustBeReadableValidator	A FieldValidator that ensures that the chosen Directory can be read.
class	FileMustBeSpecifiedValidator	Similar to NonBlankFieldValidator for TextFields, this FieldValidator implementation insists that a FileField cannot contain a blank value.
class	FileMustBeWritableValidator	A FieldValidator that ensures that the chosen File can be written.
class	FileMustExistValidator	A FieldValidator that ensures that the chosen File or Directory exists.
class	FileMustNotBeDirectoryValidator
class	FileMustNotExistValidator	The opposite of FileMustExistValidator, this one ensures that the selected file or directory does not already exist (such as for a save dialog).
class	ListEmptySelectionValidator	A field validator that works with both ListField and ListSubsetField to ensure that at least one item is selected.
class	ListMustNotBeEmptyValidator	A simple Validator that can be attached to a ListField to ensure that the list is not empty.
class	NonBlankFieldValidator	A simple field validator for text fields that ensures that the field does not have a blank value.
class	YMDDateValidator	A FieldValidator that enforces yyyy-mm-dd format on a given TextField.