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[view/map] Ignore empty fields and replace non-crossbrowser commands

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This commit is contained in:
amercader 2012-04-11 18:47:15 +01:00
parent bd37d4b045
commit 45c05a3334
1 changed files with 13 additions and 9 deletions
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22
src/view-map.js
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@ -239,15 +239,18 @@ my.Map = Backbone.View.extend({
//
// Each feature will have a popup associated with all the document fields.
//
_add: function(doc){
_add: function(docs){
var self = this;
if (!(doc instanceof Array)) doc = [doc];
if (!(docs instanceof Array)) docs = [docs];
doc.forEach(function(doc){
_.every(docs,function(doc){
var feature = self._getGeometryFromDocument(doc);
if (feature instanceof Object){
if (typeof feature === 'undefined'){
// Empty field
return true;
} else if (feature instanceof Object){
// Build popup contents
// TODO: mustache?
html = ''
@ -266,24 +269,25 @@ my.Map = Backbone.View.extend({
var msg = 'Wrong geometry value';
if (except.message) msg += ' (' + except.message + ')';
my.notify(msg,{category:'error'});
_.breakLoop();
return false;
}
} else {
my.notify('Wrong geometry value',{category:'error'});
_.breakLoop();
return false;
}
return true;
});
},
// Private: Remove one or n features to the map
//
_remove: function(doc){
_remove: function(docs){
var self = this;
if (!(doc instanceof Array)) doc = [doc];
if (!(docs instanceof Array)) docs = [docs];
doc.forEach(function(doc){
_.each(doc,function(doc){
for (key in self.features._layers){
if (self.features._layers[key].cid == doc.cid){
self.features.removeLayer(self.features._layers[key]);