add extjs 6.0.1 sources

[extjs.git] / extjs / packages / charts / src / draw / gradient / GradientDefinition.js

/**\r
 * @class Ext.draw.gradient.GradientDefinition\r
 *\r
 * A global map of all gradient configs.\r
 */\r
Ext.define('Ext.draw.gradient.GradientDefinition', {\r
    singleton: true,\r
\r
    urlStringRe: /^url\(#([\w\-]+)\)$/,\r
    gradients: {},\r
\r
    add: function (gradients) {\r
        var store = this.gradients,\r
            i, n, gradient;\r
\r
        for (i = 0, n = gradients.length; i < n; i++) {\r
            gradient = gradients[i];\r
            if (Ext.isString(gradient.id)) {\r
                store[gradient.id] = gradient;\r
            }\r
        }\r
    },\r
\r
    get: function (str) {\r
        var store = this.gradients,\r
            match = str.match(this.urlStringRe),\r
            gradient;\r
\r
        if (match && match[1] && (gradient = store[match[1]])) {\r
            return gradient || str;\r
        }\r
        return str;\r
    }\r
});