md2/core/testing/event-objects.js

Angular2 based Material Design components, directives and services are Accordion, Autocomplete, Chips(Tags), Collapse, Colorpicker, Data Table, Datepicker, Dialog(Modal), Menu, Multiselect, Select, Tabs, Tags(Chips), Toast and Tooltip.

/** Creates a browser MouseEvent with the specified options. */
/** Creates a browser MouseEvent with the specified options. */ export function createMouseEvent(type, x, y) {
    if (x === void 0) { x = 0; }
    if (y === void 0) { y = 0; }
    var event = document.createEvent('MouseEvent');
    event.initMouseEvent(type, false, /* canBubble */ false, /* cancelable */ window, /* view */ 0, /* detail */ x, /* screenX */ y, /* screenY */ x, /* clientX */ y, /* clientY */ false, /* ctrlKey */ false, /* altKey */ false, /* shiftKey */ false, /* metaKey */ 0, /* button */ null /* relatedTarget */);
    return event;
}
/** Dispatches a keydown event from an element. */
export function createKeyboardEvent(type, keyCode, target) {
    var event = document.createEvent('KeyboardEvent');
    // Firefox does not support `initKeyboardEvent`, but supports `initKeyEvent`.
    var initEventFn = (event.initKeyEvent || event.initKeyboardEvent).bind(event);
    var originalPreventDefault = event.preventDefault;
    initEventFn(type, true, true, window, 0, 0, 0, 0, 0, keyCode);
    // Webkit Browsers don't set the keyCode when calling the init function.
    // See related bug https://bugs.webkit.org/show_bug.cgi?id=16735
    Object.defineProperties(event, {
        keyCode: { get: function () { return keyCode; } },
        target: { get: function () { return target; } }
    });
    // IE won't set `defaultPrevented` on synthetic events so we need to do it manually.
    event.preventDefault = function () {
        Object.defineProperty(event, 'defaultPrevented', { get: function () { return true; } });
        return originalPreventDefault.apply(this, arguments);
    };
    return event;
}
/** Creates a fake event object with any desired event type. */
export function createFakeEvent(type) {
    var event = document.createEvent('Event');
    event.initEvent(type, true, true);
    return event;
}
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