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1 # |
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2 # Copyright (c) 2008-2018 Thierry Florac <tflorac AT ulthar.net> |
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3 # All Rights Reserved. |
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4 # |
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5 # This software is subject to the provisions of the Zope Public License, |
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6 # Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution. |
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7 # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED |
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8 # WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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9 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS |
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10 # FOR A PARTICULAR PURPOSE. |
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11 # |
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12 |
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13 __docformat__ = 'restructuredtext' |
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14 |
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15 |
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16 # import standard library |
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17 |
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18 # import interfaces |
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19 from pyams_form.interfaces import IFormLayer |
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20 from z3c.form.interfaces import INPUT_MODE |
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21 |
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22 # import packages |
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23 from pyams_form.widget import widgettemplate_config, Select2Widget |
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24 from z3c.form.widget import FieldWidget |
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25 |
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26 |
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27 @widgettemplate_config(mode=INPUT_MODE, template='templates/renderer-input.pt', layer=IFormLayer) |
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28 class PortletRendererWidget(Select2Widget): |
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29 """Portlet renderer selection widget""" |
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30 |
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31 @property |
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32 def show_renderer_properties(self): |
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33 renderer = self.context.get_renderer(self.request) |
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34 return (renderer is not None) and (renderer.settings_interface is not None) |
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35 |
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36 |
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37 def PortletRendererFieldWidget(field, request): |
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38 return FieldWidget(field, PortletRendererWidget(request)) |