I try to create an aditionnal Editor for MyType using CompositeEditor.
It's just a HTMLPanel loading the correct RadioGroupEditor or ListBoxEditor
based on the constructor.
on edit , the value is correct but on flush the value is never changed
Thanks for any idea
public class MyTypeCompositeEditor extends Composite implements
CompositeEditor<MyType, MyType, Editor<MyType >> {
private EditorChain<MyType, Editor<MyType>> chain;
private MyType value;
@Path("")
ListBoxEditor<MyType> valueLB = new ListBoxEditor()
@Path("")
RadioGroupEditor<MyType> valueRB = new RadioGroupEditor()
@UiField
HTMLPanel panel;
boolean isRG;
@UiConstructor
public MyTypeCompositeEditor(boolean isRG) {
this.isRG = isRG;
initWidget(uiBinder.createAndBindUi(this));
}
@Override
public void flush() {
if (isRG)
this.value = chain.getValue(valueLB);
else
{
this.value = chain.getValue(valueRB);
}
}
@Override
public Editor<CmcValueType> createEditorForTraversal() {
// TODO Auto-generated method stub
if (isRG)
{
return valueRB;
}
return valueLB;
}
@Override
public String getPathElement(Editor<CmcValueType> subEditor) {
// TODO Auto-generated method stub
return "";
}
@Override
public void setValue(CmcValueType value) {
if (isRG)
{
this.value = value;
panel.clear();
// subEditor.setValue(value);
panel.add(valueRB);
chain.attach(value, valueRB);
}
else
{
chain.detach(valueLB);
this.value = value;
panel.clear();
// subEditor.setValue(value);
panel.add(valueLB);
chain.attach(value, valueLB);
chain.detach(valueRB);
}
}
Le vendredi 3 mars 2017 08:54:50 UTC+1, 129pierre a écrit :
>
> Hi,
>
> I am trying to dynamicly change the editor of a field.
>
> In some circonstances, I want a particular field (value) to be edited by a
> RadioButton Group and in others by a ListBox.
>
> I started this way :
>
> @Path("value")
> @UiField(provided=true)
> RadioGroupEditor<MyType> valueRB = new RadioGroupEditor(...
>
> @Path("value")
> @UiField(provided=true)
> ListBoxEditor<MyType> valueLB = new ListBoxEditor( ...
>
> and make the not relevant Editor invisible.
>
> But it doest not work as the value come alway from the ListBox component.
>
> Thanks for any idea how to make that works.
>
> Pierre
>
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