[1572] | 1 | from zope.interface import Interface |
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| 2 | from zope.component import adapts |
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| 3 | from zope.interface import implements |
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| 4 | from zope import schema |
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| 5 | from zope.app.form import CustomWidgetFactory |
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| 6 | from zope.app.form.browser import ObjectWidget |
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| 7 | from zope.app.form.browser import ListSequenceWidget |
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| 8 | from zope.formlib import form |
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| 9 | |
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| 10 | from Products.CMFCore.utils import getToolByName |
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| 11 | from Products.CMFDefault.formlib.schema import SchemaAdapterBase |
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| 12 | |
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| 13 | from Products.CMFPlone.interfaces import IPloneSiteRoot |
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| 14 | |
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| 15 | from plone.app.controlpanel.form import ControlPanelForm |
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| 16 | |
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| 17 | from quintagroup.portlet.collection import MessageFactory as _ |
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| 18 | from quintagroup.portlet.collection.utils import getStylesVocabulary |
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| 19 | |
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| 20 | |
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| 21 | class IValueTitlePair(Interface): |
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| 22 | value = schema.TextLine(title=u"value", required=True) |
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| 23 | title = schema.TextLine(title=u"title", required=False) |
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| 24 | |
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| 25 | class ValueTitlePair(object): |
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| 26 | implements(IValueTitlePair) |
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| 27 | def __init__(self, value='', title=''): |
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| 28 | self.value = value |
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| 29 | self.title = title |
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| 30 | |
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| 31 | class IQCollectionPortletPanelSchema(Interface): |
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| 32 | |
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| 33 | portlet_dropdown = schema.List( |
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| 34 | title=_(u'Dropdown select'), |
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| 35 | description=_(u"These entries are used for generating dropdown select " |
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| 36 | "for quintagroup collection portlet. Note: pipe (|) " |
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| 37 | "symbol is not allowed in the value field."), |
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| 38 | value_type=schema.Object(IValueTitlePair, title=u"entry"), |
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| 39 | required=True |
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| 40 | ) |
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| 41 | |
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| 42 | class QCollectionPortletControlPanelAdapter(SchemaAdapterBase): |
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| 43 | adapts(IPloneSiteRoot) |
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| 44 | implements(IQCollectionPortletPanelSchema) |
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| 45 | |
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| 46 | def __init__(self, context): |
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| 47 | super(QCollectionPortletControlPanelAdapter, self).__init__(context) |
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| 48 | self.context = context |
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| 49 | self.pp = getToolByName(context, 'portal_properties', None) |
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| 50 | |
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| 51 | def get_portlet_dropdown(self): |
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| 52 | return [ValueTitlePair(v,t) for (v,t) in getStylesVocabulary(self.context)] |
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| 53 | |
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| 54 | def set_portlet_dropdown(self, value): |
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| 55 | dropdown_list = [] |
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| 56 | for vt in value: |
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| 57 | value = vt.value |
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| 58 | title = vt.title or value |
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| 59 | dropdown_list.append('%s|%s' % (value, title)) |
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| 60 | self.setValue(dropdown_list) |
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| 61 | |
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| 62 | portlet_dropdown = property(get_portlet_dropdown, set_portlet_dropdown) |
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| 63 | |
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| 64 | def setValue(self, value): |
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| 65 | if self.pp is not None: |
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| 66 | if getattr(self.pp, 'qcollectionportlet_properties', None) is None: |
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| 67 | self.pp.addPropertySheet( |
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| 68 | 'qcollectionportlet_properties', |
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| 69 | 'QCollection portlet properties' |
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| 70 | ) |
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| 71 | sheet = getattr(self.pp, 'qcollectionportlet_properties', None) |
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| 72 | if not sheet.hasProperty('portlet_dropdown'): |
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| 73 | sheet.manage_addProperty('portlet_dropdown', value, 'lines') |
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| 74 | else: |
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| 75 | sheet.manage_changeProperties(portlet_dropdown=value) |
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| 76 | |
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| 77 | valuetitle_widget = CustomWidgetFactory(ObjectWidget, ValueTitlePair) |
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| 78 | combination_widget = CustomWidgetFactory(ListSequenceWidget, |
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| 79 | subwidget=valuetitle_widget) |
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| 80 | |
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| 81 | class QCollectionPortletControlPanel(ControlPanelForm): |
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| 82 | |
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| 83 | form_fields = form.FormFields(IQCollectionPortletPanelSchema) |
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| 84 | form_fields['portlet_dropdown'].custom_widget = combination_widget |
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| 85 | |
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| 86 | label = _("QCollection portlet settings") |
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| 87 | description = _("This form is for managing QCollection portlet " |
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| 88 | "classes available on portlet add/edit form.") |
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| 89 | form_name = _("QCollection portlet settings") |
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