"use strict";
var immutable_class_1 = require('immutable-class');
var filter_1 = require('../filter/filter');
var check;
var Highlight = (function () {
function Highlight(parameters) {
var owner = parameters.owner;
Iif (typeof owner !== 'string')
throw new TypeError('owner must be a string');
this.owner = owner;
this.delta = parameters.delta;
}
Highlight.isHighlight = function (candidate) {
return immutable_class_1.isInstanceOf(candidate, Highlight);
};
Highlight.fromJS = function (parameters) {
return new Highlight({
owner: parameters.owner,
delta: filter_1.Filter.fromJS(parameters.delta)
});
};
Highlight.prototype.valueOf = function () {
return {
owner: this.owner,
delta: this.delta
};
};
Highlight.prototype.toJS = function () {
return {
owner: this.owner,
delta: this.delta.toJS()
};
};
Highlight.prototype.toJSON = function () {
return this.toJS();
};
Highlight.prototype.toString = function () {
return "[Highlight " + this.owner + "]";
};
Highlight.prototype.equals = function (other) {
return Highlight.isHighlight(other) &&
this.owner === other.owner &&
this.delta.equals(other.delta);
};
Highlight.prototype.applyToFilter = function (filter) {
return filter.applyDelta(this.delta);
};
Highlight.prototype.constrainToDimensions = function (dimensions, timeAttribute) {
var delta = this.delta;
var newDelta = delta.constrainToDimensions(dimensions, timeAttribute);
if (newDelta === delta)
return this;
if (newDelta.length() === 0)
return null;
var value = this.valueOf();
value.delta = newDelta;
return new Highlight(value);
};
return Highlight;
}());
exports.Highlight = Highlight;
check = Highlight;
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