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Allow suggested maxspeed units to be overridden

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fixes #947
This commit is contained in:
Ansis Brammanis
2013-04-18 15:09:15 -04:00
parent 9983c0be43
commit b3ee67bee8
1 changed files with 37 additions and 10 deletions
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47
js/id/ui/preset/maxspeed.js
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@@ -3,13 +3,16 @@ iD.ui.preset.maxspeed = function(field, context) {
var event = d3.dispatch('change', 'close'),
entity,
imperial,
unitInput,
combobox,
input;
var metricValues = [20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120],
imperialValues = [20, 25, 30, 40, 45, 50, 55, 65, 70];
function maxspeed(selection) {
var combobox = d3.combobox();
combobox = d3.combobox();
var unitCombobox = d3.combobox().data(['km/h', 'mph'].map(comboValues));
input = selection.append('input')
.attr('type', 'text')
@@ -27,18 +30,33 @@ iD.ui.preset.maxspeed = function(field, context) {
});
});
selection.append('span')
unitInput = selection.append('input')
.attr('type', 'text')
.attr('class', 'maxspeed-unit')
.text(imperial ? 'mph' : 'km/h');
.on('blur', changeUnits)
.on('change', changeUnits)
.call(unitCombobox);
function changeUnits() {
imperial = unitInput.property('value') === 'mph';
unitInput.property('value', imperial ? 'mph' : 'km/h');
setSuggestions();
change();
}
combobox.data((imperial ? imperialValues : metricValues).map(function(d) {
return {
value: d.toString(),
title: d.toString()
};
}));
}
function setSuggestions() {
combobox.data((imperial ? imperialValues : metricValues).map(comboValues));
unitInput.property('value', imperial ? 'mph' : 'km/h');
}
function comboValues(d) {
return {
value: d.toString(),
title: d.toString()
};
}
function change() {
var value = input.property('value');
@@ -57,7 +75,16 @@ iD.ui.preset.maxspeed = function(field, context) {
maxspeed.tags = function(tags) {
var value = tags[field.key];
if (value && isNaN(value) && value.indexOf('mph') >= 0) value = parseInt(value, 10);
if (value && value.indexOf('mph') >= 0) {
value = parseInt(value, 10);
imperial = true;
} else if (value) {
imperial = false;
}
setSuggestions();
input.property('value', value || '');
};