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handle async loading of strings from taginfo

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This commit is contained in:
Bryan Housel
2014-07-21 19:03:13 -04:00
parent 98119b5b5b
commit 804a523388
1 changed files with 33 additions and 29 deletions
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62
js/id/ui/preset/combo.js
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@@ -5,20 +5,6 @@ iD.ui.preset.typeCombo = function(field) {
strings = {},
input;
if (optstrings) {
_.each(optstrings, function(v, k) {
strings[k] = field.t('options.' + k, { 'default': v });
});
} else {
iD.taginfo().values({key: field.key}, function(err, data) {
if (!err) {
_.each(_.pluck(data, 'value'), function(k) {
strings[k] = k.replace(/_+/g, ' ');
});
}
});
}
function combo(selection) {
var combobox = d3.combobox();
@@ -37,22 +23,40 @@ iD.ui.preset.typeCombo = function(field) {
.on('change', change)
.on('blur', change)
.each(function() {
var keys = _.keys(strings),
strs = [],
placeholders;
combobox.data(keys.map(function(k) {
var s = strings[k],
o = {};
o.title = o.value = s;
if (s.length < 20) { strs.push(s); }
return o;
}));
placeholders = strs.length ? strs : keys;
input.attr('placeholder', field.placeholder() ||
(placeholders.slice(0, 3).join(', ') + '...'));
if (optstrings) {
_.each(optstrings, function(v, k) {
strings[k] = field.t('options.' + k, { 'default': v });
});
stringsLoaded();
} else {
iD.taginfo().values({key: field.key}, function(err, data) {
if (!err) {
_.each(_.pluck(data, 'value'), function(k) {
strings[k] = k.replace(/_+/g, ' ');
});
stringsLoaded();
}
});
}
});
function stringsLoaded() {
var keys = _.keys(strings),
strs = [],
placeholders;
combobox.data(keys.map(function(k) {
var s = strings[k],
o = {};
o.title = o.value = s;
if (s.length < 20) { strs.push(s); }
return o;
}));
placeholders = strs.length ? strs : keys;
input.attr('placeholder', field.placeholder() ||
(placeholders.slice(0, 3).join(', ') + '...'));
}
}
function change() {