Sha256: c6073b785581549f5a50265ea32aee5d74d5679d50b6cf3364009672824ad95c
Contents?: true
Size: 1.5 KB
Versions: 3
Compression:
Stored size: 1.5 KB
Contents
/*global GeoBlacklight */
'use strict';
// base viewer
GeoBlacklight.Viewer = L.Class.extend({
options: {},
initialize: function(el, options) {
this.element = el;
this.data = $(el).data();
L.Util.setOptions(this, options);
// trigger viewer load functions
this.load();
},
/**
* Loads leaflet controls from controls directory.
**/
loadControls: function() {
var _this = this;
var protocol = this.data.protocol.toUpperCase();
var options = this.data.leafletOptions;
if (!options.VIEWERS) {
return;
}
var viewer = options.VIEWERS[protocol];
var controls = viewer && viewer.CONTROLS;
_this.controlPreload();
/**
* Loop though the GeoBlacklight.Controls hash, and for each control,
* check to see if it is included in the controls list for the current
* viewer. If it is, then pass in the viewer object and run the function
* that adds it to the map.
**/
$.each(GeoBlacklight.Controls, function(name, func) {
if (controls && controls.indexOf(name) > -1) {
func.call(_this);
}
});
},
/**
* Work to do before the controls are loaded.
**/
controlPreload: function() {
return;
},
/**
* Gets the value of detect retina from application settings.
**/
detectRetina: function() {
var options = this.data.leafletOptions;
if (options && options.LAYERS) {
return options.LAYERS.DETECT_RETINA ? options.LAYERS.DETECT_RETINA : false;
} else {
return false;
}
}
});
Version data entries
3 entries across 3 versions & 1 rubygems