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@Derived service that is editable [message #1131168]

Thu, 10 October 2013 04:56

Eclipse User

Is there a way to make a Derived text field editable?

i.e.
@InitialValue(text = "Sample")
ValueProperty PROP_APP_NAME = new ValueProperty(TYPE, "AppName");

@Derived ( text = "${AppName}Bundle")
ValueProperty PROP_BUNDLE_NAME = new ValueProperty(TYPE, "BundleName");

Re: @Derived service that is editable [message #1131532 is a reply to message #1131168]

Thu, 10 October 2013 12:12

Eclipse User

It sounds like you want a regular value property with either @DefaultValue or @InitialValue.

Re: @Derived service that is editable [message #1133013 is a reply to message #1131532]

Fri, 11 October 2013 10:50

Eclipse User

Yes sort of, if AppName is changed i would like BundleName to reflect the changes. If BundleName is changed i would expect the dependency to be broken.

I could use @InitialValue if i could override the default behavior to allow the value to change dynamically after instantiation.

Re: @Derived service that is editable [message #1133188 is a reply to message #1133013]

Fri, 11 October 2013 13:24

Eclipse User

@InitialValue is applied only once when element is created. @DefaultValue on the other hand is constantly updating.

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