core/animation/ElementAnimation.idl

/*
 * Copyright (C) 2013 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

// http://www.w3.org/TR/web-animations/#the-animatable-interface
// http://www.w3.org/TR/web-animations/#extensions-to-the-element-interface

// TODO(dstockwell): This should be an Animatable interface, where Element
// implements Animatable. The interface also has several changes:
// https://w3c.github.io/web-animations/#the-animatable-interface

partial interface Element {
    // FIXME: Union types with dictionary type members doesn't work (yet).
    // Animation animate((EffectModel or sequence<Dictionary>)? effect, optional (double or KeyframeEffectOptions) timing);
    [Measure, RaisesException] Animation animate((EffectModel or sequence<Dictionary>)? effect, optional double timing);
    [Measure, RaisesException] Animation animate((EffectModel or sequence<Dictionary>)? effect, KeyframeEffectOptions timing);
    [RuntimeEnabled=WebAnimationsAPI] sequence<Animation> getAnimations();
};