def get_legends(self):
if len(self.layers) > 1:
items = []
total = 0
repr_attrs = dict(class_='pull-right stay-open', style="padding-right: 10px;")
for layer in self.layers:
representation = ''
if hasattr(layer, 'representation'):
total += layer.representation
representation = HTML.span(str(layer.representation), **repr_attrs)
items.append([
HTML.label(
HTML.input(
class_="stay-open",
type="checkbox",
checked="checked",
onclick=helpers.JS_CLLD.mapToggleLayer(
self.eid, layer.id, helpers.JS("this"))),
getattr(layer, 'marker', ''),
layer.name,
class_="checkbox inline stay-open",
style="margin-left: 5px; margin-right: 5px;",
),
representation,
])
if total:
items.append(HTML.span(HTML.b(str(total)), **repr_attrs))
yield Legend(
self,
'layers',
items,
label='Legend',
stay_open=True,
item_attrs=dict(style='clear: right'))
items = []
for size in [15, 20, 30, 40]:
attrs = dict(name="iconsize", value=str(size), type="radio")
if size == self.options.get('icon_size', 30):
attrs['checked'] = 'checked'
items.append(HTML.label(
HTML.input(onclick=helpers.JS_CLLD.mapResizeIcons(self.eid), **attrs),
HTML.img(
height=str(size),
width=str(size),
src=self.req.registry.getUtility(IIcon, 'cff6600').url(self.req)),
class_="radio",
style="margin-left: 5px; margin-right: 5px;"))
yield Legend(
self,
'iconsize',
items,
label='Icon size')
item = lambda layer: HTML.a(
layer.name,
onclick='return %s;' % helpers.JS_CLLD.mapShowGeojson(self.eid, layer.id),
href=layer.data if isinstance(layer.data, string_types) else '#')
yield Legend(
self, 'geojson', map(item, self.layers), label='GeoJSON', pull_right=True)
def li(self, col, item, value_getter, checked=False):
input_attrs = dict(
type='radio',
class_='stay-open %s inline' % self.jsname,
name=self.jsname,
value=item[0] if isinstance(item, (tuple, list)) else item,
onclick=helpers.JS("CLLD.mapLegendFilter")(
self.map.eid, self.name, self.jsname, helpers.JS(value_getter),
col.dt.eid if col else None))
if checked:
input_attrs['checked'] = 'checked'
return HTML.label(
HTML.input(**input_attrs),
' ',
self.li_label(item),
class_="stay-open",
style="margin-left:5px; margin-right:5px;",
)