Create a library property to define components allowed to receive focus on opening modal window

User Story

As a developer, I want to restrict the components which may receive focus to a specific list of components / widgets.

This would be on applications using large amount of modal windows to allow keyboard input / navigation directly from the window opening, without having to specify in each window which target component should be focused after open.

Acceptance Criteria

can define a list of component/widgets which should get the focus such as
<library-property>
<name>propertyName</name>
<value>Textbox,Intbox,Combobox</value>
</library-property>

Details