Model composite

[ejhernandez@…]

Currently, eBox data model in the MVC framework can work only alone.

This ticket is intended to generate a model composite which contains as many models as you may require. It is also required to have a layout. The default layout will be the following:

• Top-bottom -> model viewers will be called sequentially from top to bottom
• Tab -> model viewers will be called at runtime the tab will be selected

For instance, if you want two tables with a form to be shown at the same page, the model composite can be created to achieve so. The model will comprise two models EBox::Model::DataTable and a model EBox::Model::DataForm.

When we finish this, the developing of eBox will be done as easy as my work will be spoiled out.

[ejhernandez@…]

(In [7807]) First version Composite class (work in progress) refs #698

[ejhernandez@…]

(In [7809]) Added components, layout and Viewer methods to the Composite refs #698

[ejhernandez@…]

(In [7814]) * Added Composite model whose content is models and other composites

• A Composite manager is used to instantiate Composite models using CompositeProvider? interface
• Added Composite simple test
• Some doc bugs

refs #698

[ejhernandez@…]

(In [7818]) Added name and printableName methods common with EBox::Model::Composite. Enhanced some doc. refs #698

[ejhernandez@…]

(In [7819]) Added printableName and actions so composite can accept actions: currently view and changeView refs #698

[ejhernandez@…]

(In [7821]) Added subcomposite in order to test composite of composites refs #698

[ejhernandez@…]

(In [7822]) Module which is used to test refs #698