Gantt Chart filtering

[dosimont]

• Provide an event type filtering
• Provide the way to open a Gantt Chart from another tool with: moved to issue Multi-dimensional view communication #107
  • a time selection
  • an event producer selection
  • an event type selection

[generoso]

This was already in my plans. And not only for the gantt, but for all views. The communication among views would be, this way, multi-dimensional: space, time, types.

I'll figure out an easy and intuitive way to provide the functionality to the user.

[generoso]

Note for the first point. The GanttPresentationProvider.getStateTableIndex() method may return a constant ITimeGraphPresentationProvider.INVISIBLE for filtered types.

[generoso]

I moved the second point to its own issue (issue #107).