Jannis Moßhammer b3e0d5e8ce Remove AbstractWidget and make Widget an interface ...

As Widget's already denote an abstract concept, the name
'AbstractWidget' is redundant. Also this class didn't do anything except
fetching a view via a singleton (which is now injected into the render method)
and bypassing the PHP class properties by creating a 'properties' array which is
filled with magic getters and setters (which now are simply php class properties)

Further changes:
- toString is removed, as this incorporated a lot of
   application logic which would cause unrecoverable
   errors when throwing exceptions
- renderToHtml is now just render and the view dependency must be
   passed, as a widget shouldn't be responsible for getting
   view instance (this means that <?= $this->tabs ?> is now
   <?= $this->tabs->render($this); ?> in the templates
- Controllers don't have $this->widget anymore as Widgets are
   directly instanciated with their class, allowing better code completion
   and avoiding hidden dependencies, also Widget::create is now removed
   in favor of direct instanciation.

refs #4192

2013-08-07 17:41:43 +02:00

..

ConfigurationTabBuilderTest.php

Remove AbstractWidget and make Widget an interface

2013-08-07 17:41:43 +02:00

ConfigurationTabTest.php

Extensible configuration system

2013-06-27 16:10:54 +02:00