#include <spreadsheet_data_source.hh>

Inherited by blender::ed::spreadsheet::GeometryDataSource, and blender::ed::spreadsheet::VolumeDataSource.

Public Member Functions
virtual	~DataSource ()

virtual void	foreach_default_column_ids (FunctionRef< void(const SpreadsheetColumnID &, bool is_extra)>) const

virtual std::unique_ptr< ColumnValues >	get_column_values (const SpreadsheetColumnID &) const

virtual bool	has_selection_filter () const

virtual int	tot_rows () const

Detailed Description

This class is subclassed to implement different data sources for the spreadsheet. A data source provides the information that should be displayed. It is not concerned with how data is laid out in the spreadsheet editor exactly.

Definition at line 19 of file spreadsheet_data_source.hh.

Constructor & Destructor Documentation

◆ ~DataSource()

blender::ed::spreadsheet::DataSource::~DataSource ( )

virtualdefault

Member Function Documentation

◆ foreach_default_column_ids()

virtual void blender::ed::spreadsheet::DataSource::foreach_default_column_ids ( FunctionRef< void(const SpreadsheetColumnID &, bool is_extra)> ) const

inlinevirtual

Calls the callback with all the column ids that should be displayed as long as the user does not manually add or remove columns. The column id can be stack allocated. Therefore, the callback should not keep a reference to it (and copy it instead).

The is_extra argument indicates that this column is special and should be drawn as the first column. (This can be made a bit more generic in the future when necessary.)

Reimplemented in blender::ed::spreadsheet::GeometryDataSource, and blender::ed::spreadsheet::VolumeDataSource.

Definition at line 31 of file spreadsheet_data_source.hh.

Referenced by blender::ed::spreadsheet::update_visible_columns().