Hi Thomas,
In the original post, I forgot to mention that, I tried the following
flush() implementation but it didn't make a difference:
@Override public void flush() {wrappedEditor.asEditor().flush();}
I am not sure what else I can do within flush() since the only member
variable of the class is the wrappedEditor.
Thanks!
On Tuesday, September 4, 2012 1:33:38 AM UTC-7, Thomas Broyer wrote:
>
> You say you implemented flush() as a no-op, so it's no surprise it doesn't
> do what you expect, right?
>
> On Tuesday, September 4, 2012 9:08:16 AM UTC+2, Jeff wrote:
>>
>> HI,
>>
>> I spent a lot of time on the following issue but couldn't figure it out.
>> Any clue is appreciated. Thanks!
>>
>> I have a working NullableStringListEditor implementation:
>> public class NullableStringListEditor extends Composite implements
>> IsEditor<OptionalFieldEditor< List<String>, ListEditor<String,
>> StringEditor> >> {...}
>>
>> Now, I am building a NullableStringSetEditor by wrapping it. With the
>> following implementation, values are displayed by the wrapped editor
>> successfully, however any modifications(the NullableStringListEditor
>> supports edit/add strings) are not reflected after flush(). I am using
>> SimpleBeanEditorDriver. I debugged into it and it looks like the underline
>> values(List) in the wrappedEditor(NullableStringListEditor) have been
>> changed, but they are not populated to NullableStringSetEditor. Am I still
>> missing something?
>>
>> public class NullableStringSetEditor extends Composite implements
>> CompositeEditor<Set<String>, List<String>, ListEditor<String,
>> StringEditor>>, LeafValueEditor<Set<String>> {
>> private final NullableStringListEditor wrappedEditor = new
>> NullableStringListEditor();
>>
>> @Override
>> public void
>> setEditorChain(com.google.gwt.editor.client.CompositeEditor.EditorChain<List<String>,
>>
>> ListEditor<String, StringEditor>> chain) {
>>
>> wrappedEditor.asEditor().setEditorChain(chain);
>> }
>>
>> @Override
>> public Set<String> getValue() {
>> List<String> list = wrappedEditor.asEditor().getValue();
>> return (list != null) ? new TreeSet<String>(list) : null;
>> }
>>
>> @Override
>> public void setValue(Set<String> values) {
>> List<String> list = new ArrayList<String>();
>> list.addAll(values);
>> wrappedEditor.asEditor().setValue(list);
>> }
>>
>> //no-op implementation for other required @Override such as flush()
>> and setDelegate(EditorDelegate<Set<String>> delegate)
>> //...
>> }
>>
>>
--
You received this message because you are subscribed to the Google Groups
"Google Web Toolkit" group.
To view this discussion on the web visit
https://groups.google.com/d/msg/google-web-toolkit/-/qI1NbNylT4MJ.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/google-web-toolkit?hl=en.
