CODEWITHSUNDEEP
javavaadincustom-fieldsvaadin7
Kallel Omar
Kallel Omar

Reputation: 1218

Vaadin 7 and org.vaadin.addon.customfield. package

I have to upgrade an application from vaadin6 to vaadin7. I have a problem in two classes:

import org.vaadin.addon.customfield.CustomField;
public abstract class DictionaryItemValuesField  extends CustomField{

and 

import org.vaadin.addon.customfield.FieldWrapper;
public abstract class DateFieldWithTextField<DF extends DateField> extends FieldWrapper<Date> {

org.vaadin.addon.customfield(v1.0.0) is vaadin6 package, it uses vaacin6 packages like com.vaadin.terminal. So this package isn't supported by vaadin7. So how can I migrate those two classes to vaadin7?

Upvotes: 0

Views: 291

Answers (1)

cfrick
cfrick

Reputation: 37073

CustomField is now part of Vaadin7 base API.

It is also possible to override validate(), setInternalValue(), commit(), setPropertyDataSource, isEmpty() and other methods to implement different functionalities in the field. Methods overriding setInternalValue() should call the superclass method.

Upvotes: 1

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