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Viewing changes to src/js/Events/HelioviewerEventLayerManager.js

  • Committer: Keith Hughitt
  • Date: 2012-04-23 16:02:25 UTC
  • mto: This revision was merged to the branch mainline in revision 732.
  • Revision ID: keith.hughitt@nasa.gov-20120423160225-xzoh82ejf37c8yr7
Incorporated HVPull code

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src/js/Events/HelioviewerEventLayerManager.js
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/**
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 * @fileOverview Contains the class definition for a HelioviewerEventLayerManager class.
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 * @author <a href="mailto:jeff.stys@nasa.gov">Jeff Stys</a>
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 * @see EventLayerManager, EventManager
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 * @requires EventLayerManager
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 *
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 */
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/*jslint browser: true, white: true, onevar: true, undef: true, nomen: false, eqeqeq: true, plusplus: true,
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bitwise: true, regexp: true, strict: true, newcap: true, immed: true, maxlen: 120, sub: true */
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/*global Helioviewer, HelioviewerEventLayer, EventLayerManager, parseLayerString, $ */
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"use strict";
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var HelioviewerEventLayerManager = EventLayerManager.extend(
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/** @lends HelioviewerEventLayerManager.prototype */
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{
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    /**
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     * @constructs
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     * @description Creates a new TileLayerManager instance
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     */
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    init: function (requestDate, defaultEventTypes, viewportScale, rsun,
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                    savedEventLayers, urlEventLayers) {
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        this._super(requestDate, defaultEventTypes, viewportScale, rsun,
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                    savedEventLayers, urlEventLayers);
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        this._loadStartingLayers(defaultEventTypes);
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    },
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    /**
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     * @description Adds a layer that is not already displayed
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     */
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    addNewLayer: function () {
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        // Add the event layer
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        this.addEventLayer(
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            new HelioviewerEventLayer(this._eventLayers.length, this._requestDate, this.viewportScale,
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                'HEK', true, true)
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        );
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        // Don't save the event layer here.  We're just adding the accordion stuff,
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        // not checking checkboxes.  Differs from how tile layers are managed.
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        /// this.save();
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    },
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    /**
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     * Loads initial layers either from URL parameters, saved user settings, or the defaults.
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     */
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    _loadStartingLayers: function (layers) {
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        var eventLayer, basicParams, self = this;
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        // Add the event layer
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        this.addEventLayer(
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            new HelioviewerEventLayer(this._eventLayers.length, this._requestDate, this.viewportScale,
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                'HEK', true, Helioviewer.userSettings.get("state.eventLabels"))
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        );
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    },
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    /**
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     * @description Generate a string of URIs for use by JHelioviewer
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     */
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    toURIString: function () {
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        var str = "";
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        $.each(this._eventLayers, function () {
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            str += this.uri + ",";
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        });
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        // Remove trailing comma
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        str = str.slice(0, -1);
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        return str;
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    }
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});
 
 
b'\\ No newline at end of file'