# ------------------------------------------------------------------------------
#
#  Copyright (c) 2005, Enthought, Inc.
#  All rights reserved.
#
#  This software is provided without warranty under the terms of the BSD
#  license included in LICENSE.txt and may be redistributed only
#  under the conditions described in the aforementioned license.  The license
#  is also available online at http://www.enthought.com/licenses/BSD.txt
#
#  Thanks for using Enthought open source!
#
#  Author: David C. Morrill
#  Date:   11/22/2004
#
# ------------------------------------------------------------------------------

""" Defines a subclass of the base color editor factory, for colors
    that are represented as tuples of the form ( *red*, *green*, *blue* ),
    where *red*, *green* and *blue* are floats in the range from 0.0 to 1.0.
"""



from .color_editor import ToolkitEditorFactory as EditorFactory

from ..toolkit import toolkit_object

# -------------------------------------------------------------------------
#  'ToolkitEditorFactory' class:
# -------------------------------------------------------------------------


class ToolkitEditorFactory(EditorFactory):
    """ Factory for editors for RGB colors.
    """

    pass


# Define the RGBColorEditor class
# The function will try to return the toolkit-specific editor factory (located
# in traitsui.<toolkit>.rgb_color_editor, and if none is found, the
# ToolkitEditorFactory declared here is returned.


def RGBColorEditor(*args, **traits):
    r""" Returns an instance of the toolkit-specific editor factory declared in
    traitsui.<toolkit>.rgb_color_editor. If such an editor factory
    cannot be located, an instance of the abstract ToolkitEditorFactory
    declared in traitsui.editors.rgb_color_editor is returned.

    Parameters
    ----------
    \*args, \*\*traits
        arguments and keywords to be passed on to the editor
        factory's constructor.
    """

    try:
        return toolkit_object("rgb_color_editor:ToolkitEditorFactory", True)(
            *args, **traits
        )
    except:
        return ToolkitEditorFactory(*args, **traits)
