?? compositetest.java
字號:
package oracle.adfdemo.view.faces.composite;
import javax.faces.component.UIComponent;
import javax.faces.component.UIInput;
public class CompositeTest
{
public CompositeTest()
{
}
public UIComponent getDateInput()
{
return _dateInput;
}
public void setDateInput(UIComponent dateInput)
{
_dateInput = dateInput;
}
private UIComponent _dateInput = new ForceRendererType();
/**
* Turns out there's no easy way to simply replace the renderer
* for a control like UIInput; UIComponentTag will call setRendererType()
* after consulting the "binding" attribute, overriding anything
* done in either the getter or setter. So, here's a subclass
* that forces the renderer type to a constant. The alternative
* is writing a custom JSP tag to do the same, but then you
* have to re-invent the wheel as far as the input tag goes.
*/
static public class ForceRendererType extends UIInput
{
public String getRendererType()
{
return "oracle.adfdemo.DateField";
}
}
}
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