Change Details

This implements the initial spreadsheet editor for T85879. Getting the abstraction layers right for the MVP is a bit difficult, because it should be relatively simple, even though we know many things we want to add very soon. For now I abstracted away the core drawing code in `spreadsheet_draw.cc`. It is responsible for drawing the table itself, and calls callbacks on a `SpreadsheetDrawer` instance for every visible cell. I expect this code to stay mostly the same for a while. The code in `spreadsheet_from_geometry.cc` on the other hand will probably have to be reshuffled a couple more times in the near future to support the different features we planned (filtering, sorting, ...). Supported features: * Show point attributes of evaluated meshes (no original data, no other geometry types, no other domains, yet). * Only show data for selected vertices when the mesh object is in edit mode. * All data is readonly. {F9856497}

This adds the MVP functionality for the new spreadsheet editor (T85879). All the boilerplate code for adding a new editor type is in D10645. Getting the abstraction layers right for the MVP is a bit difficult, because it should be relatively simple, even though we know many things we want to add very soon. For now I abstracted away the core drawing code in `spreadsheet_draw.cc`. It is responsible for drawing the table itself, and calls callbacks on a `SpreadsheetDrawer` instance for every visible cell. I expect this code to stay mostly the same for a while. The code in `spreadsheet_from_geometry.cc` on the other hand will probably have to be reshuffled a couple more times in the near future to support the different features we planned (filtering, sorting, ...). Supported features: * Show point attributes of evaluated meshes (no original data, no other geometry types, no other domains, yet). * Only show data for selected vertices when the mesh object is in edit mode. * All data is readonly. {F9856497}

This implements the initial spreadsheet editor for T85879adds the MVP functionality for the new spreadsheet editor (T85879). All the boilerplate code for adding a new editor type is in D10645. Getting the abstraction layers right for the MVP is a bit difficult, because it should be relatively simple, even though we know many things we want to add very soon. For now I abstracted away the core drawing code in `spreadsheet_draw.cc`. It is responsible for drawing the table itself, and calls callbacks on a `SpreadsheetDrawer` instance for every visible cell. I expect this code to stay mostly the same for a while. The code in `spreadsheet_from_geometry.cc` on the other hand will probably have to be reshuffled a couple more times in the near future to support the different features we planned (filtering, sorting, ...). Supported features: * Show point attributes of evaluated meshes (no original data, no other geometry types, no other domains, yet). * Only show data for selected vertices when the mesh object is in edit mode. * All data is readonly. {F9856497}