From Kolab Wiki

Overview

Roundcube should provide a basic interface for the management of tasks. This should be a top-level module along with Email, Calendar etc. Task management should be a standard feature of any Kolab 3 deployment.

UI Mockup

Features

• Hierarchical task management
  • Tasks displayed in a tree with tasks broken into subtasks
  • Tasks can be drag-n-dropped in order to create subtasks
• Tasks are organised into folders which can be arbitrarily displayed/hidden
• For each task the following are displayed:
  • Summary (title), Priority, % Completion, Due Date/Time, Description, Task List Indicator
  • Tasks can be ordered by any of these items
  • Overdue tasks should be highlighted
• User can add, delete and edit tasks
• Global option: Completed tasks are automatically hidden
• User can display a subset of tasks by date range (using a calendar?)
• User can display a subset of tasks by status (using a list? Completed, Incomplete, Overdue etc).
• A task should contain the following information (this should be checked against the existing Kolab format and xcal):
  • Summary (title)
  • Completion level
  • Start date
  • End date
  • Full description
  • Attachments