{I"
class:EFI"ProcessedAsset; FI"logical_path; FI" outpost/field_counter.js; TI"
pathname; FI"`/Users/bricker/websites/kpcc/outpost/app/assets/javascripts/outpost/field_counter.js.coffee; TI"content_type; FI"application/javascript; FI"
mtime; Fl+d}RI" length; FiQ I" digest; F"%1dde4163ba65419725e1cba366086137I" source; FI"Q (function() {
$(function() {
var el, field, fuzziness, target, _i, _len, _ref, _results;
_ref = $("form .field-counter");
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
field = _ref[_i];
el = $(field);
target = el.attr("data-target");
fuzziness = el.attr("data-fuzziness");
_results.push(new outpost.FieldCounter(el, {
target: target,
fuzziness: fuzziness
}));
}
return _results;
});
outpost.FieldCounter = (function() {
FieldCounter.prototype.DefaultOptions = {
target: 145,
fuzziness: 20,
inRangeClass: "alert alert-success",
outOfRangeClass: "alert alert-warning",
counterClass: "counter-notify",
counterWrapper: ".controls",
counterStyle: "padding: 3px; margin: 0 0 2px 0;"
};
function FieldCounter(el, options) {
var _this = this;
this.el = el;
if (options == null) {
options = {};
}
this.options = _.defaults(options, this.DefaultOptions);
this.field = $("input, textarea", this.el);
this.counterEl = $("", {
"class": this.options.counterClass,
style: this.options.counterStyle
});
$(this.options.counterWrapper, this.el).prepend(this.counterEl);
this.count = 0;
this.target = parseInt(this.options.target);
this.fuzziness = parseInt(this.options.fuzziness);
this.rangeLow = this.target - this.fuzziness;
this.rangeHigh = this.target + this.fuzziness;
this.inRangeClass = this.options.inRangeClass;
this.outOfRangeClass = this.options.outOfRangeClass;
this.field.on({
keyup: function(event) {
return _this.updateCount($(event.target).val().length);
}
});
this.el.on({
updateCounter: function(event, count) {
_this.updateText(count);
return _this.updateColor(count);
}
});
this.updateCount(this.field.val().length);
}
FieldCounter.prototype.inRange = function() {
return this.rangeLow <= this.count && this.count <= this.rangeHigh;
};
FieldCounter.prototype.updateCount = function(length) {
this.count = length;
return this.el.trigger("updateCounter", this.count);
};
FieldCounter.prototype.updateText = function(count) {
return this.counterEl.html("Optimal Length: " + count + " of " + this.target + " (+/- " + this.fuzziness + ")");
};
FieldCounter.prototype.updateColor = function(count) {
if (this.inRange()) {
this.counterEl.removeClass(this.outOfRangeClass);
return this.counterEl.addClass(this.inRangeClass);
} else {
this.counterEl.removeClass(this.inRangeClass);
return this.counterEl.addClass(this.outOfRangeClass);
}
};
return FieldCounter;
})();
}).call(this);
; TI"dependency_digest; F"%397a5d520fb72bb434a9946e34167ec0I"required_paths; F[I"`/Users/bricker/websites/kpcc/outpost/app/assets/javascripts/outpost/field_counter.js.coffee; TI"dependency_paths; F[{I" path; FI"`/Users/bricker/websites/kpcc/outpost/app/assets/javascripts/outpost/field_counter.js.coffee; TI"
mtime; FI" 2013-11-08T18:26:44-08:00; FI" digest; F"%ec9c654b28dac13dd74596a180aea687I"
_version; F"%ac1cd7cf9811f9938e2b8937c60a24e6