I think those features are already there.
1) You can add the column with a configuration setting in the settings panel.
{
"columns": [
{
"type": "wbs",
"id": "br_column_1"
},
{
"type": "name",
"width": 250,
"id": "br_column_2"
},
{
"type": "startdate",
"id": "br_column_3"
},
{
"type": "enddate",
"id": "br_column_3_1"
},
{
"type": "duration",
"id": "br_column_4_1"
},
{
"type": "resourceassignment",
"width": 120,
"showAvatars": false,
"id": "br_column_5"
},
{
"type": "percentdone",
"showCircle": true,
"width": 70,
"id": "br_column_6"
},
{
"type": "predecessor",
"width": 112,
"id": "br_column_7"
},
{
"type": "successor",
"width": 112,
"id": "br_column_8"
},
{
"type": "schedulingmodecolumn",
"id": "br_column_9"
},
{
"type": "calendar",
"id": "br_column_10"
},
{
"type": "constrainttype",
"id": "br_column_11"
},
{
"type": "constraintdate",
"id": "br_column_12"
},
{
"type": "addnew",
"id": "br_column_13"
}
]
}
Screenshot 2022-03-10 at 16.24.46.png (115.6 KiB) Viewed 1039 times
You can use the full configuration for the view as described here (for so far the Odoo controller and model supports it).
https://www.bryntum.com/docs/gantt/api/Gantt/view/Gantt
For more columns and configurations...
https://www.bryntum.com/docs/gantt/api/Gantt/column/EndDateColumn
2) You can double click a task, or right click
Screenshot 2022-03-10 at 16.26.13.png (64.65 KiB) Viewed 1039 times