#-------------------------------------------------------------------------------
#
#  Copyright (c) 2006, Enthought, Inc.
#  All rights reserved.
# 
#  This software is provided without warranty under the terms of the BSD
#  license included in enthought/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:   07/04/2006
#
#-------------------------------------------------------------------------------

""" Implements the FeatureTool feature that allows a dragged object 
    implementing the IFeatureTool interface to be dropped onto any compatible
    object.
"""    

#-------------------------------------------------------------------------------
#  Imports:
#-------------------------------------------------------------------------------
    
from dock_window_feature \
    import DockWindowFeature
    
from enthought.pyface.image_resource \
    import ImageResource

#-------------------------------------------------------------------------------
#  'FeatureTool' class:
#-------------------------------------------------------------------------------

class FeatureTool ( DockWindowFeature ):
    
    #---------------------------------------------------------------------------
    #  Trait definitions:  
    #---------------------------------------------------------------------------
    
    image = ImageResource( 'feature_tool' )
        
    #---------------------------------------------------------------------------
    #  Returns whether a specified object can be dropped on the feature image:  
    #---------------------------------------------------------------------------
 
    def can_drop ( self, object ):
        """ Returns whether a specified object can be dropped on the feature 
            image.
        """
        return True