Controller for StarRating
The StarRatingController is build around a specific control created for Adichatz. This is a FieldController that means that it can be linked to the databinding service.
Control
The control org.adichatz.engine.widgets.MultiChoice was developped by Adichatz based on Laurent Caron's work.
The MultiChoice class represents a selectable user interface object that combines a read-only text-field and a set of checkboxes accessible thru a popup window.
- determine the number of columns in choices list.
- Set tool bar.
- Set popup window size.
Usage:
Code
<formattedText editPattern="######" format="Short" property="rentalDuration" mandatory="true" id="rentalDuration"/>
<starRating maxNumberOfStars="5" numericPattern="#.##" property="rentalRate" mandatory="true" id="rentalRate"/>
<numericText pattern="###.##" property="replacementCost" mandatory="true" style="SWT.BORDER | SWT.RIGHT" id="replacementCost"/>
Overview
Explanations
| maxNumberOfStars=“5”: | Number of displayed star (5 means user can choose a value between 1 and 5). |
|---|---|
| numericPattern=“#.##”: | A formatted text is displayed with the specified format (numericPattern). |