The view framework should support common actions

serpens24 commented 4 years ago

Prerequisites

[X] Put an X between the brackets on this line if you have done all of the following:
- Running the latest version of Constellation
- Attached the Support Package via Help > Support Package
- Checked the FAQs: https://github.com/constellation-app/constellation/wiki/FAQ
- Checked that your issue isn't already filed: https://github.com/constellation-app/constellation/issues
- Checked that there is not already a module that provides the described functionality: https://github.com/constellation-app/constellation/wiki/Catalogue-of-Repositories

Description

The view framework should have support for common graph actions. This would mean that any view built using the framework would, by default, delete selection on the graph if the delete key is pressed and select all elements on the graph if 'ctrl+a' is pressed, etc. These common actions should fall through to the graph and rely on the view framework's listening behaviours to update the view itself.

Steps to Reproduce

N/A

Expected behaviour:

Common graph actions (such as delete, select all) are built into the view framework listeners.

Actual behaviour:

Common graph actions (such as delete, select all) are built into the view framework listeners, meaning they have to be added manually.

Reproduces how often:

100%

Additional Information

Description calls out 2 actions (delete, select all), need to determine a complete set of actions to implement.