data-binding - eclipse rcp : how to bind a checkbox

Question

模型类有一个可见的属性，它的字符串可以有两个值“1”表示是，“0”表示否，我如何将它绑定(bind)到复选框？

Answer 1

我建议使用 JFace 数据绑定(bind)框架:参见 Vogella's tutorial on it .

JFace Data Binding is a framework which connects properties of objects.
For example you would bind the property "firstName" of a "Person"" object to a text field in the UI. This binding would synchronize changes in the model and the UI, e.g. if the user changes the name in the UI the model would automatically be updated

与:

public class Person implements PropertyChangeListener {
    [...]
    private String gender;

和:

DataBindingContext ctx = new DataBindingContext();
widgetValue = WidgetProperties.selection().observe(marriedButton);
modelValue = BeanProperties.value(Person.class, "married").observe(person);
ctx.bindValue(widgetValue, modelValue);