Form controls Show/Hide Sample (Smart GWT)
/*
* SmartGWT (GWT for SmartClient)
* Copyright 2008 and beyond, Isomorphic Software, Inc.
*
* SmartGWT is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3
* as published by the Free Software Foundation. SmartGWT is also
* available under typical commercial license terms - see
* http://smartclient.com/license
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package com.smartgwt.sample.showcase.client;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.ui.RootPanel;
import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.form.DynamicForm;
import com.smartgwt.client.widgets.form.FormItemIfFunction;
import com.smartgwt.client.widgets.form.fields.CheckboxItem;
import com.smartgwt.client.widgets.form.fields.DateItem;
import com.smartgwt.client.widgets.form.fields.FormItem;
public class Showcase implements EntryPoint {
public void onModuleLoad() {
RootPanel.get().add(getViewPanel());
}
public Canvas getViewPanel() {
final DynamicForm form = new DynamicForm();
form.setWidth(300);
final DateItem orderDate = new DateItem();
orderDate.setName("orderDate");
orderDate.setTitle("Order Placed");
orderDate.setRequired(true);
orderDate.setVisible(false);
CheckboxItem onOrder = new CheckboxItem();
onOrder.setName("onOrder");
onOrder.setTitle("Shipment on order");
onOrder.setRedrawOnChange(true);
onOrder.setWidth(50);
onOrder.setValue(false);
orderDate.setShowIfCondition(new FormItemIfFunction() {
public boolean execute(FormItem item, Object value, DynamicForm form) {
return (Boolean) form.getValue("onOrder");
}
});
form.setFields(onOrder, orderDate);
return form;
}
}
SmartGWT.zip( 9,880 k)Related examples in the same category
