Source code for traitsui.extras.edit_column

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""" Defines the table column descriptor used for editing the object represented
    by the row
"""


from ..table_column import ObjectColumn


class EditColumn(ObjectColumn):
    def __init__(self, **traits):
        """Initializes the object."""
        super().__init__(**traits)

        from traitsui.toolkit import toolkit_object

        EditRenderer = toolkit_object('extra.edit_renderer:EditRenderer')
        self.renderer = EditRenderer()

        self.label = ""

    def get_cell_color(self, object):
        """Returns the cell background color for the column for a specified
        object.
        """

        # Override the parent class to ALWAYS provide the standard color:
        return self.cell_color_

    def is_editable(self, object):
        """Returns whether the column is editable for a specified object."""
        return False