add extjs 6.0.1 sources

[extjs.git] / extjs / examples / kitchensink / modern / src / view / chart / ChartController.js

Ext.define('KitchenSink.view.chart.ChartController', {\r
    extend: 'Ext.app.ViewController',\r
    alias: 'controller.chart',\r
\r
    config: {\r
        defaultVisibleRange: null,\r
        rangeAxis: ['top', 'bottom']\r
    },\r
\r
    requires: [\r
        'Ext.chart.theme.Blue',\r
        'Ext.chart.theme.Green',\r
        'Ext.chart.theme.Muted',\r
        'Ext.chart.theme.Red',\r
        'Ext.chart.theme.Sky',\r
        'Ext.chart.theme.Yellow'\r
    ],\r
\r
    themes: [\r
        'default',\r
        'blue',\r
        'green',\r
        'muted',\r
        'red',\r
        'sky',\r
        'yellow'\r
    ],\r
\r
    currentTheme: 0,\r
\r
    getChart: function() {\r
        return this.getView().down('[isChart]');\r
    },\r
\r
    onThemeChange: function() {\r
        var themes = this.themes,\r
            idx = ++this.currentTheme;\r
\r
        if (idx === themes.length) {\r
            this.currentTheme = idx = 0;\r
        }\r
        this.getChart().setTheme(themes[idx]);\r
    },\r
\r
    onReset: function() {\r
        var range = this.getDefaultVisibleRange(),\r
            chart = this.getChart(),\r
            legend = chart.getLegend(),\r
            axes;\r
\r
        if (range) {\r
            axes = chart.getAxes();\r
            axes.forEach(function(axis) {\r
                var pos = axis.getPosition();\r
                if (range[pos]) {\r
                    axis.setVisibleRange(range[pos]);\r
                }\r
            });\r
        }\r
\r
        if (legend) {\r
            chart.resetLegendStore();\r
        } else {\r
            chart.redraw();\r
        }\r
    }\r
})\r