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Autocomplete city and postcode values, closes #1753

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This commit is contained in:
Aaron Lidman
2013-10-15 15:32:56 -04:00
parent b1efa919cf
commit a98cd3c43d
1 changed files with 68 additions and 1 deletions
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js/id/ui/preset/address.js
+68 -1
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@@ -8,7 +8,6 @@ iD.ui.preset.address = function(field, context) {
entity;
function getStreets() {
var extent = entity.extent(context.graph()),
l = extent.center(),
box = iD.geo.Extent(l).padByMeters(200);
@@ -34,6 +33,62 @@ iD.ui.preset.address = function(field, context) {
}
}
function getCities() {
var extent = entity.extent(context.graph()),
l = extent.center(),
box = iD.geo.Extent(l).padByMeters(200);
return context.intersects(box)
.filter(isAddressable)
.map(function(d) {
return {
title: d.tags['addr:city'] || d.tags.name,
value: d.tags['addr:city'] || d.tags.name,
dist: iD.geo.sphericalDistance(d.extent(context.graph()).center(), l)
};
}).sort(function(a, b) {
return a.dist - b.dist;
});
function isAddressable(d) {
if (d.tags.name &&
(d.tags.admin_level === '8' || d.tags.border_type === 'city'))
return true;
if (d.tags.place && d.tags.name && (
d.tags.place === 'city' ||
d.tags.place === 'town' ||
d.tags.place === 'village'))
return true;
if (d.tags['addr:city']) return true;
return false;
}
}
function getPostCodes() {
var extent = entity.extent(context.graph()),
l = extent.center(),
box = iD.geo.Extent(l).padByMeters(200);
return context.intersects(box)
.filter(isAddressable)
.map(function(d) {
return {
title: d.tags['addr:postcode'],
value: d.tags['addr:postcode'],
dist: iD.geo.sphericalDistance(d.extent(context.graph()).center(), l)
};
}).sort(function(a, b) {
return a.dist - b.dist;
});
function isAddressable(d) {
return d.tags['addr:postcode'];
}
}
function address(selection) {
var wrap = selection.selectAll('.preset-input-wrap')
.data([0]);
@@ -86,6 +141,18 @@ iD.ui.preset.address = function(field, context) {
.fetcher(function(value, callback) {
callback(getStreets());
}));
city
.call(d3.combobox()
.fetcher(function(value, callback) {
callback(getCities());
}));
postcode
.call(d3.combobox()
.fetcher(function(value, callback) {
callback(getPostCodes());
}));
}
function change() {