glenux-contrib/metamaps--metamaps
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cancel synapse creation with esc, backspace, or delete

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This commit is contained in:
Devin Howard 2016-02-12 11:21:22 +08:00
parent 056ef2b5b6
commit 9469b08ffa
1 changed files with 10 additions and 4 deletions
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14
app/assets/javascripts/src/Metamaps.js.erb
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@ -791,16 +791,22 @@ Metamaps.Create = {
}] }]
); );
$('#synapse_desc').keyup(function () { $('#synapse_desc').keyup(function (e) {
var ESC = 27, BACKSPACE = 8, DELETE = 46;
if (e.keyCode === BACKSPACE && $(this).val() === "" ||
e.keyCode === DELETE && $(this).val() === "" ||
e.keyCode === ESC) {
Metamaps.Create.newSynapse.hide();
}//if
Metamaps.Create.newSynapse.description = $(this).val(); Metamaps.Create.newSynapse.description = $(this).val();
}); });
$('#synapse_desc').focusout(function() { $('#synapse_desc').focusout(function() {
// Metamaps.Create.newSynapse.description = $(this).val(); if (Metamaps.Create.newSynapse.beingCreated) {
Metamaps.Synapse.createSynapseLocally(); Metamaps.Synapse.createSynapseLocally();
}
}); });
$('#synapse_desc').bind('typeahead:select', function (event, datum, dataset) { $('#synapse_desc').bind('typeahead:select', function (event, datum, dataset) {
if (datum.id) { // if they clicked on an existing synapse get it if (datum.id) { // if they clicked on an existing synapse get it
Metamaps.Synapse.getSynapseFromAutocomplete(datum.id); Metamaps.Synapse.getSynapseFromAutocomplete(datum.id);