extjs-gpl
Version:
GPL licensed version of Sencha Ext JS
36 lines (30 loc) • 1.08 kB
JavaScript
Ext.define('KitchenSink.view.charts.scatter.CustomIconsController', {
extend: 'Ext.app.ViewController',
alias: 'controller.scatter-custom-icons',
onRefresh: function () {
var chart = this.lookupReference('chart'),
store = chart.getStore();
store.setData(store.generateData(25));
},
onThemeSwitch: function () {
var chart = this.lookupReference('chart'),
currentThemeClass = Ext.getClassName(chart.getTheme()),
themes = Ext.chart.theme,
themeNames = [],
currentIndex = 0,
name;
for (name in themes) {
if (Ext.getClassName(themes[name]) === currentThemeClass) {
currentIndex = themeNames.length;
}
if (name !== 'Base' && name.indexOf('Gradients') < 0) {
themeNames.push(name);
}
}
chart.setTheme(themes[themeNames[++currentIndex % themeNames.length]]);
chart.redraw();
},
onAfterRender: function () {
this.onRefresh();
}
});