1 | # -*- coding: utf-8 -*- |
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2 | from zope.interface import implements |
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3 | |
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4 | from Products.CMFPlone.browser.navtree import SitemapQueryBuilder |
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5 | from Products.CMFPlone.browser.navtree import DefaultNavtreeStrategy |
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6 | |
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7 | from plone.app.layout.navigation.interfaces import INavtreeStrategy |
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8 | from plone.app.layout.navigation.interfaces import INavigationQueryBuilder |
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9 | |
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10 | from quintagroup.dropdownmenu.util import getDropDownMenuSettings |
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11 | |
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12 | |
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13 | class DropDownMenuQueryBuilder(SitemapQueryBuilder): |
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14 | |
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15 | implements(INavigationQueryBuilder) |
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16 | |
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17 | def __init__(self, context): |
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18 | super(DropDownMenuQueryBuilder, self).__init__(context) |
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19 | self.context = context |
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20 | |
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21 | # customize depth according to dropdown menu settings |
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22 | if self._settings.content_tabs_level > 0: |
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23 | self.query['path']['depth'] = self._settings.content_tabs_level |
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24 | elif 'depth' in self.query['path']: |
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25 | del self.query['path']['depth'] |
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26 | |
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27 | # constrain non-folderish objects if required |
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28 | if not self._settings.show_nonfolderish_tabs: |
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29 | self.query['is_folderish'] = True |
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30 | |
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31 | @property |
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32 | def _settings(self): |
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33 | """Fetch dropdown menu settings registry""" |
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34 | return getDropDownMenuSettings(self.context) |
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35 | |
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36 | |
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37 | class DropDownMenuStrategy(DefaultNavtreeStrategy): |
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38 | |
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39 | implements(INavtreeStrategy) |
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40 | |
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41 | def __init__(self, context, view=None): |
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42 | super(DropDownMenuStrategy, self).__init__(context, view) |
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43 | self.bottomLevel = self._settings.content_tabs_level |
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44 | |
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45 | @property |
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46 | def _settings(self): |
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47 | """Fetch dropdown menu settings registry""" |
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48 | return getDropDownMenuSettings(self.context) |
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