src/pyams_gis/widget/point.py
changeset 55 829abfdd6d27
parent 54 4ce98983666a
child 56 37970a213463
--- a/src/pyams_gis/widget/point.py	Wed Jul 11 11:39:49 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,151 +0,0 @@
-#
-# Copyright (c) 2008-2017 Thierry Florac <tflorac AT ulthar.net>
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-
-__docformat__ = 'restructuredtext'
-
-
-# import standard library
-import json
-
-# import interfaces
-from pyams_gis.interfaces import IGeoPointZ
-from pyams_form.interfaces.form import IFormLayer, IForm
-from pyams_gis.interfaces.widget import IGeoPointWidget, IGeoPointZWidget
-from pyams_gis.schema import IGeoPoint, IGeoPointField, IGeoPointZField
-from pyams_utils.interfaces.data import IObjectData
-from z3c.form.interfaces import IFieldWidget, IObjectFactory
-
-# import packages
-from pyams_form.widget import widgettemplate_config
-from pyams_gis.point import GeoPoint, GeoPointZ
-from pyams_utils.adapter import adapter_config
-from z3c.form.browser.object import ObjectWidget
-from z3c.form.object import getIfName
-from z3c.form.widget import FieldWidget
-from zope.interface import implementer_only, alsoProvides, Interface
-
-
-@adapter_config(name=getIfName(IGeoPoint),
-                context=(Interface, IFormLayer, IForm, IGeoPointWidget), provides=IObjectFactory)
-class GeoPointObjectFactory(object):
-    """GeoPointZ object factory"""
-
-    def __init__(self, context, request, form, widget):
-        self.context = context
-        self.request = request
-        self.form = form
-        self.widget = widget
-
-    def __call__(self, data):
-        return GeoPoint()
-
-
-@widgettemplate_config(mode='input', template='templates/geopoint-input.pt', layer=IFormLayer)
-@implementer_only(IGeoPointWidget)
-class GeoPointWidget(ObjectWidget):
-    """GeoPoint widget"""
-
-    def updateWidgets(self, setErrors=True):
-        super(GeoPointWidget, self).updateWidgets(setErrors)
-        widgets = self.subform.widgets
-        longitude = widgets['longitude']
-        longitude.label_css_class = 'control-label col-md-3'
-        longitude.input_css_class = 'col-md-2'
-        longitude.object_data = {'ams-change-handler': 'PyAMS_GIS.position.changedCoordinate'}
-        alsoProvides(longitude, IObjectData)
-        latitude = widgets['latitude']
-        latitude.label_css_class = 'control-label col-md-3'
-        latitude.input_css_class = 'col-md-2'
-        latitude.object_data = {'ams-change-handler': 'PyAMS_GIS.position.changedCoordinate'}
-        alsoProvides(latitude, IObjectData)
-        projection = widgets['projection']
-        projection.label_css_class = 'control-label col-md-3'
-        projection.input_css_class = 'col-md-9'
-        projection.object_data = {'ams-events-handlers': {'change.select2': 'PyAMS_GIS.position.changedProjection'}}
-        alsoProvides(projection, IObjectData)
-
-    @property
-    def wgs_coordinates(self):
-        value = self.field.get(self.field.interface(self.context))
-        if not value:
-            return json.dumps({'longitude': None,
-                               'latitude': None})
-        else:
-            point = value.wgs_coordinates
-            return json.dumps({'longitude': float(point[0]),
-                               'latitude': float(point[1])})
-
-
-@adapter_config(context=(IGeoPointField, IFormLayer), provides=IFieldWidget)
-def GeoPointFieldWidget(field, request):
-    """GeoPoint field widget factory"""
-    return FieldWidget(field, GeoPointWidget(request))
-
-
-@adapter_config(name=getIfName(IGeoPointZ),
-                context=(Interface, IFormLayer, IForm, IGeoPointZWidget), provides=IObjectFactory)
-class GeoPointZObjectFactory(object):
-    """GeoPointZ object factory"""
-
-    def __init__(self, context, request, form, widget):
-        self.context = context
-        self.request = request
-        self.form = form
-        self.widget = widget
-
-    def __call__(self, data):
-        return GeoPointZ()
-
-
-@widgettemplate_config(mode='input', template='templates/geopoint-input.pt', layer=IFormLayer)
-@implementer_only(IGeoPointZWidget)
-class GeoPointZWidget(ObjectWidget):
-    """GeoPointZ widget"""
-
-    def updateWidgets(self, setErrors=True):
-        super(GeoPointZWidget, self).updateWidgets(setErrors)
-        widgets = self.subform.widgets
-        longitude = widgets['longitude']
-        longitude.label_css_class = 'control-label col-md-3'
-        longitude.input_css_class = 'col-md-2'
-        longitude.object_data = {'ams-change-handler': 'PyAMS_GIS.position.changedCoordinate'}
-        alsoProvides(longitude, IObjectData)
-        latitude = widgets['latitude']
-        latitude.label_css_class = 'control-label col-md-3'
-        latitude.input_css_class = 'col-md-2'
-        latitude.object_data = {'ams-change-handler': 'PyAMS_GIS.position.changedCoordinate'}
-        alsoProvides(latitude, IObjectData)
-        projection = widgets['projection']
-        projection.label_css_class = 'control-label col-md-3'
-        latitude.input_css_class = 'col-md-9'
-        projection.object_data = {'ams-events-handlers': {'change.select2': 'PyAMS_GIS.position.changedProjection'}}
-        alsoProvides(projection, IObjectData)
-        altitude = widgets['altitude']
-        altitude.label_css_class = 'control-label col-md-3'
-        altitude.input_css_class = 'col-md-2'
-
-    @property
-    def wgs_coordinates(self):
-        value = self.field.get(self.field.interface(self.context))
-        if not value:
-            return json.dumps({'longitude': None,
-                               'latitude': None})
-        else:
-            point = value.wgs_coordinates
-            return json.dumps({'longitude': float(point[0]),
-                               'latitude': float(point[1])})
-
-
-@adapter_config(context=(IGeoPointZField, IFormLayer), provides=IFieldWidget)
-def GeoPointZFieldWidget(field, request):
-    """GeoPointZ field widget factory"""
-    return FieldWidget(field, GeoPointZWidget(request))