View source for Plasma/libplasma2/modellikedataengines

==Discussion==
Many dataengines return data as series of items: like rss, microblog and tasks, and they do in different ways, rss has a list of Data in a single key, microblog has an item per key, tasks has an item per source.
==Proposed Solution ==
In Plasma2 dataengine has a setModel method, that can associate a QAbstractItemModel instance to a Source.

==Dataengines to port==
{| cellspacing="0" cellpadding="5" border="1" style="border: 1px solid gray; border-collapse: collapse; text-align: left; width: 100%;" class="sortable"
|- style="background: rgb(236, 236, 236) none repeat scroll 0% 0%; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous; white-space: nowrap;"

! Status
! Engine
! Comments 
! Developer

{{FeatureProjectDone|places||mart@kde.org}}
{{FeatureProjectTodo|tasks|use tasks model from libtaskmanager|nobody@kde.org}}
{{FeatureProjectTodo|activities|either just use the import or the same model|nobody@kde.org}}
{{FeatureProjectTodo|applicationjobs||nobody@kde.org}}
{{FeatureProjectTodo|apps||nobody@kde.org}}
{{FeatureProjectTodo|filebrowser||nobody@kde.org}}
{{FeatureProjectTodo|notifications||nobody@kde.org}}
{{FeatureProjectTodo|rss|Needs porting to KF5 first|nobody@kde.org}}
{{FeatureProjectTodo|statusnotifieritem||nobody@kde.org}}
{{FeatureProjectTodo|microblog||nobody@kde.org}}

|}