Workon polygon edition widget.

1 files changed, 22 insertions, 3 deletions

diff --git a/chimere/widgets.py b/chimere/widgets.py
index bffd42f..5795b77 100644
--- a/chimere/widgets.py
+++ b/chimere/widgets.py
@@ -614,8 +614,27 @@ class PolygonChooserWidget(forms.TextInput):
             ["%schimere/js/jquery.chimere.js" % settings.STATIC_URL]
 
     def render(self, name, value, attrs=None, area_name='', initialized=True):
-        # To be done
-        return super(PolygonChooserWidget, self).render(name, value, attrs)
+        val = ''
+        if value:
+            val = str(value)
+        map_layers, default_area = get_map_layers(area_name)
+        map_layers = [js for n, js, default in map_layers
+                      if 'OpenLayers' not in js]
+        tpl = render_to_string(
+            'chimere/blocks/polygon_edit.html',
+            {'name': name, 'val': val, 'initialized': initialized,
+             'isvalue': bool(value),
+             'default_area': "true" if default_area else "false"}
+        )
+        # TODO: manage area
+        return mark_safe(tpl.format(
+            static_url=settings.STATIC_URL,
+            display_projection=settings.CHIMERE_EPSG_DISPLAY_PROJECTION,
+            projection=settings.CHIMERE_EPSG_PROJECTION,
+            center=list(settings.CHIMERE_DEFAULT_CENTER),
+            zoom=settings.CHIMERE_DEFAULT_ZOOM,
+            map_layers=", ".join(map_layers)
+        ))
 
 
 class PolygonField(models.PolygonField):
@@ -623,7 +642,7 @@ class PolygonField(models.PolygonField):
     Set the widget for the form field
     '''
     def formfield(self, **keys):
-        defaults = {'widget': RouteChooserWidget}
+        defaults = {'widget': PolygonChooserWidget}
         keys.update(defaults)
         return super(PolygonField, self).formfield(**keys)