analytics/webcontent/bi/js/dashboard-analytics/data/models/ConditionalPalette.js

'use strict';

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

/**
 * Licensed Materials - Property of IBM
 * IBM Cognos Products: BI Dashboard
 * (C) Copyright IBM Corp. 2016, 2020
 * US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 */
define(['../../lib/@waca/dashboard-common/dist/core/Model', '../../lib/@waca/core-client/js/core-client/utils/UniqueId', './ConditionalStyleCollection', './ConditionalStyle'], function (Model, UniqueId, ConditionalStyleCollection, ConditionalStyle) {

	/**
  * The conditional attributes of the widget
  */
	// Declare the class
	return function (_Model) {
		_inherits(ConditionalPalette, _Model);

		function ConditionalPalette() {
			_classCallCheck(this, ConditionalPalette);

			for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
				args[_key] = arguments[_key];
			}

			return _possibleConstructorReturn(this, _Model.call.apply(_Model, [this].concat(args)));
		}

		ConditionalPalette.prototype.init = function init() {
			var _Model$prototype$init;

			this.nestedCollections = {
				colors: ConditionalStyleCollection
			};
			this.whitelistAttrs = ['colors'];

			for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
				args[_key2] = arguments[_key2];
			}

			(_Model$prototype$init = _Model.prototype.init).call.apply(_Model$prototype$init, [this].concat(args));
		};

		ConditionalPalette.prototype.getColors = function getColors() {
			return this.colors;
		};

		ConditionalPalette.prototype.getSize = function getSize() {
			return this.colors.size();
		};

		ConditionalPalette.prototype.sortConditionalPaletteByValue = function sortConditionalPaletteByValue() {
			var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

			this.colors.models = this.colors.sortBy('value', options);
		};

		ConditionalPalette.prototype.addColor = function addColor(color, options) {
			this.colors.add(new ConditionalStyle(color), options);
			// sort the palette by value
			this.sortConditionalPaletteByValue(options);
		};

		/**
   * @param values an array of values that is assumed to be in the same order as what currently exists
   */


		ConditionalPalette.prototype.updateStyleValues = function updateStyleValues() {
			var values = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
			var options = arguments[1];

			if (values.length === this.colors.size()) {
				for (var i = 0; i < this.getSize(); i++) {
					this.colors.getColor(i).setValue(values[i], options);
				}
			}
		};

		ConditionalPalette.prototype.addColors = function addColors() {
			var _this2 = this;

			var colors = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
			var options = arguments[1];

			colors.forEach(function (color) {
				_this2.colors.add(new ConditionalStyle(color), options);
			});

			// sort the palette by value
			if (this.colors.size() > 0) {
				this.sortConditionalPaletteByValue(options);
			}
		};

		ConditionalPalette.prototype.getColor = function getColor(index) {
			return this.colors.getColor(index);
		};

		ConditionalPalette.prototype.getColorByValue = function getColorByValue(value) {
			var match = null;
			var valueToValidate = parseFloat(value);
			if (!isNaN(valueToValidate)) {
				var colors = this.colors.getColors();
				var nextColor = null;
				for (var i = 0; i < colors.length;) {
					var color = colors[i++];
					nextColor = i < colors.length ? colors[i] : null;
					// Checking the second last to last range is an inclusive test (<= and >=) where as
					// checking all other ranges is left inclusive only (<= and >)
					if (!nextColor || color.getValue() <= value && nextColor.getValue() > value || i === colors.length - 1 && color.getValue() <= value && nextColor.getValue() >= value) {
						match = color;
						break;
					}
				}
			}
			return match;
		};

		ConditionalPalette.prototype.updateColors = function updateColors(colors, options) {
			if (colors) {
				this.set({ colors: colors }, options);
			}
		};

		ConditionalPalette.prototype.removeStyle = function removeStyle(index, options) {
			this.removeStyles(index, 1, options);
		};

		/**
   * Remove x number of colors and triggers one update event
   */


		ConditionalPalette.prototype.removeStyles = function removeStyles(index, count, options) {
			for (var i = 0; i < count; i++) {
				var model = this.getColor(index);
				if (model) {
					this.colors.remove(model, options);
				}
			}

			if (index === this.getSize()) {
				var lastItem = this.getColor(index - 1);
				lastItem.clearStyle();
			}
		};

		ConditionalPalette.prototype.clear = function clear(options) {
			if (this.colors) {
				this.colors.reset([], options);
			}
		};

		ConditionalPalette.createUndoRedoTransactionOptionsId = function createUndoRedoTransactionOptionsId(action) {
			return {
				payloadData: {
					undoRedoTransactionId: UniqueId.get('conditional_palette_' + action + '_')
				}
			};
		};

		return ConditionalPalette;
	}(Model);
});
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