Devtools: Move animation to separate module

Source/devtools/front_end/elements/AnimationControlPane.js

Index: Source/devtools/front_end/elements/AnimationControlPane.js
diff --git a/Source/devtools/front_end/elements/AnimationControlPane.js b/Source/devtools/front_end/elements/AnimationControlPane.js
deleted file mode 100644
index 7f1eddb73e0b6d966bbd63e29d07a3bafd9a5428..0000000000000000000000000000000000000000
--- a/Source/devtools/front_end/elements/AnimationControlPane.js
+++ /dev/null
@@ -1,151 +0,0 @@
-// Copyright (c) 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-/**
- * @constructor
- * @extends {WebInspector.StylesSidebarPane.BaseToolbarPaneWidget}
- */
-WebInspector.AnimationControlPane = function(toolbarItem)
-{
-    WebInspector.StylesSidebarPane.BaseToolbarPaneWidget.call(this, toolbarItem);
-    this._animationsPaused = false;
-    this._animationsPlaybackRate = 1;
-
-    this.element.className =  "styles-animations-controls-pane";
-    this.element.createChild("div").createTextChild("Animations");
-    var container = this.element.createChild("div", "animations-controls");
-
-    var toolbar = new WebInspector.Toolbar();
-    this._animationsPauseButton = new WebInspector.ToolbarButton("", "pause-toolbar-item");
-    toolbar.appendToolbarItem(this._animationsPauseButton);
-    this._animationsPauseButton.addEventListener("click", this._pauseButtonHandler.bind(this));
-    container.appendChild(toolbar.element);
-
-    this._animationsPlaybackSlider = container.createChild("input");
-    this._animationsPlaybackSlider.type = "range";
-    this._animationsPlaybackSlider.min = 0;
-    this._animationsPlaybackSlider.max = WebInspector.AnimationTimeline.GlobalPlaybackRates.length - 1;
-    this._animationsPlaybackSlider.value = this._animationsPlaybackSlider.max;
-    this._animationsPlaybackSlider.addEventListener("input", this._playbackSliderInputHandler.bind(this));
-
-    this._animationsPlaybackLabel = container.createChild("div", "playback-label");
-    this._animationsPlaybackLabel.createTextChild("1x");
-}
-
-WebInspector.AnimationControlPane.prototype = {
-
-    /**
-     * @param {!Event} event
-     */
-    _playbackSliderInputHandler: function (event)
-    {
-        this._animationsPlaybackRate = WebInspector.AnimationTimeline.GlobalPlaybackRates[event.target.value];
-        this._target.animationModel.setPlaybackRate(this._animationsPaused ? 0 : this._animationsPlaybackRate);
-        this._animationsPlaybackLabel.textContent = this._animationsPlaybackRate + "x";
-        WebInspector.userMetrics.AnimationsPlaybackRateChanged.record();
-    },
-
-    _pauseButtonHandler: function ()
-    {
-        this._animationsPaused = !this._animationsPaused;
-        this._target.animationModel.setPlaybackRate(this._animationsPaused ? 0 : this._animationsPlaybackRate);
-        WebInspector.userMetrics.AnimationsPlaybackRateChanged.record();
-        this._animationsPauseButton.element.classList.toggle("pause-toolbar-item");
-        this._animationsPauseButton.element.classList.toggle("play-toolbar-item");
-    },
-
-    /**
-     * @param {!WebInspector.Event=} event
-     */
-    _updateAnimationsPlaybackRate: function(event)
-    {
-        /**
-         * @param {?Protocol.Error} error
-         * @param {number} playbackRate
-         * @this {WebInspector.AnimationControlPane}
-         */
-        function setPlaybackRate(error, playbackRate)
-        {
-            this._animationsPlaybackSlider.value = WebInspector.AnimationTimeline.GlobalPlaybackRates.indexOf(playbackRate);
-            this._animationsPlaybackLabel.textContent = playbackRate + "x";
-        }
-
-        if (this._target)
-            this._target.animationAgent().getPlaybackRate(setPlaybackRate.bind(this));
-    },
-
-    /**
-     * @override
-     * @param {?WebInspector.DOMNode} node
-     */
-    onNodeChanged: function(node)
-    {
-        if (!node) {
-            this.detach();
-            return;
-        }
-
-        if (this._target)
-            this._target.resourceTreeModel.removeEventListener(WebInspector.ResourceTreeModel.EventTypes.MainFrameNavigated, this._updateAnimationsPlaybackRate, this);
-
-        this._target = node.target();
-        this._target.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.MainFrameNavigated, this._updateAnimationsPlaybackRate, this);
-        this._updateAnimationsPlaybackRate();
-    },
-
-    __proto__: WebInspector.StylesSidebarPane.BaseToolbarPaneWidget.prototype
-}
-
-/**
- * @constructor
- * @implements {WebInspector.ToolbarItem.Provider}
- */
-WebInspector.AnimationControlPane.ButtonProvider = function()
-{
-    this._button = new WebInspector.ToolbarButton(WebInspector.UIString("Animations Controls"), "animation-toolbar-item");
-    this._button.addEventListener("click", this._clicked, this);
-    WebInspector.context.addFlavorChangeListener(WebInspector.DOMNode, this._nodeChanged, this);
-    this._nodeChanged();
-}
-
-WebInspector.AnimationControlPane.ButtonProvider.prototype = {
-    _animationTimelineModeClick: function()
-    {
-        if (!this._animationTimeline)
-            this._animationTimeline = new WebInspector.AnimationTimeline();
-        this._button.setToggled(!this._animationTimeline.isShowing());
-        var elementsPanel = WebInspector.ElementsPanel.instance();
-        elementsPanel.setWidgetBelowDOM(!this._animationTimeline.isShowing() ? this._animationTimeline : null);
-    },
-
-    _animationControlPaneModeClick: function()
-    {
-        if (!this._animationsControlPane)
-            this._animationsControlPane = new WebInspector.AnimationControlPane(this.item());
-        var stylesSidebarPane = WebInspector.ElementsPanel.instance().sidebarPanes.styles;
-        stylesSidebarPane.showToolbarPane(!this._animationsControlPane.isShowing() ? this._animationsControlPane : null);
-    },
-
-    _clicked: function()
-    {
-        if (Runtime.experiments.isEnabled("animationInspection"))
-            this._animationTimelineModeClick();
-        else
-            this._animationControlPaneModeClick();
-    },
-
-    _nodeChanged: function()
-    {
-        this._button.setEnabled(!!WebInspector.context.flavor(WebInspector.DOMNode));
-    },
-
-    /**
-     * @override
-     * @return {!WebInspector.ToolbarItem}
-     */
-    item: function()
-    {
-        return this._button;
-    }
-}