Hints provide guidance to the user filling out the form (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.types.TitleOrientation;
import com.smartgwt.client.util.SC;
import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.form.DynamicForm;
import com.smartgwt.client.widgets.form.fields.FormItemIcon;
import com.smartgwt.client.widgets.form.fields.StaticTextItem;
import com.smartgwt.client.widgets.form.fields.TextItem;
import com.smartgwt.client.widgets.form.fields.events.IconClickEvent;
import com.smartgwt.client.widgets.form.fields.events.IconClickHandler;
public class Showcase implements EntryPoint {
public void onModuleLoad() {
RootPanel.get().add(getViewPanel());
}
TitleOrientation titleOrientation = TitleOrientation.LEFT;
public Canvas getViewPanel() {
final String HELPTEXT = "<br><b>Severity 1</b> - Critical problem<br>System is unavailable in production or " +
"is corrupting data, and the error severely impacts the user's operations." +
"<br><br><b>Severity 2</b> - Major problem<br>An important function of the system " +
"is not available in production, and the user's operations are restricted." +
"<br><br><b>Severity 3</b> - Minor problem<br>Inability to use a function of the " +
"system occurs, but it does not seriously affect the user's operations.";
final DynamicForm form = new DynamicForm();
form.setWidth(300);
TextItem caseNumber = new TextItem("case", "Case #");
caseNumber.setWidth(130);
caseNumber.setHint("Enter case number");
caseNumber.setShowHintInField(true);
FormItemIcon icon = new FormItemIcon();
icon.setSrc("[SKIN]/actions/help.png");
final StaticTextItem severityLevel = new StaticTextItem();
severityLevel.setName("severityLevel");
severityLevel.setTitle("Severity Level");
severityLevel.setDefaultValue("Severity 2");
severityLevel.setIcons(icon);
severityLevel.addIconClickHandler(new IconClickHandler() {
public void onIconClick(IconClickEvent event) {
SC.say(HELPTEXT);
}
});
final TextItem dueDate = new TextItem("dueDate", "Due Date");
dueDate.setWidth(70);
dueDate.setHint("MM/YYYY");
form.setFields(caseNumber, severityLevel, dueDate);
return form;
}
}
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