package com.itmill.toolkit.demo.sampler.features.commons;
import com.itmill.toolkit.demo.sampler.APIResource;
import com.itmill.toolkit.demo.sampler.Feature;
import com.itmill.toolkit.demo.sampler.NamedExternalResource;
import com.itmill.toolkit.demo.sampler.features.form.FormBasic;
import com.itmill.toolkit.demo.sampler.features.notifications.NotificationError;
import com.itmill.toolkit.ui.AbstractComponent;
public class Errors extends Feature {
private static final String desc = "A <i>component error</i> can be set to"
+ " indicate an error - an error indicator icon will appear,"
+ " and the error message will appear as a 'tooltip' when"
+ " mousing over.<br/>"
+ "You can do this on almost any component, but please note"
+ " that from a usability standpoint it's not always the best"
+ " solution.<br/>"
+ "<i>Component error</i> is most useful to indicate what is"
+ " causing the error (e.g an 'email' TextField), so that the user"
+ " can find and correct the problem. <br/>"
+ "On the other hand, it is usually not a good idea to set an error"
+ " on a Button: the user can not click 'Save' differently to"
+ " correct the error.<br/>"
+ "If there is no component causing the error, consider using a"
+ " (styled) Label or a Notification to indicate the error.";
@Override
public String getName() {
return "Error indicator";
}
public String getDescription() {
return desc;
}
public APIResource[] getRelatedAPI() {
return new APIResource[] { new APIResource(AbstractComponent.class) };
}
public Class[] getRelatedFeatures() {
// TODO link validation sample, form sample
return new Class[] { Validation.class, FormBasic.class,
NotificationError.class };
}
public NamedExternalResource[] getRelatedResources() {
// TODO Auto-generated method stub
return null;
}
}
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