"""
Copyright (c) 2002 Nexedi SARL and Contributors. All Rights Reserved.
            Thomas Bernard   <thomas@nexedi.com>

This program is Free Software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
"""

"""
This script builds a string with all necessary data to allow block
moving and resizing
"""

block_string = ','.join(['"%s"' % block.name for block in planning.content if \
                                not context.PlanningBox_isFrozenBlock(block=block)])

return '<script type="text/javascript">SET_DHTML(%s,' \
       '"top"+CURSOR_N_RESIZE+VERTICAL, ' \
       '"right"+CURSOR_E_RESIZE+HORIZONTAL, ' \
       '"bottom"+CURSOR_S_RESIZE+VERTICAL, ' \
       '"left"+CURSOR_W_RESIZE+HORIZONTAL' \
       ');</script>' % block_string
