Index: Source/devtools/front_end/elements/AnimationTimeline.js |
diff --git a/Source/devtools/front_end/elements/AnimationTimeline.js b/Source/devtools/front_end/elements/AnimationTimeline.js |
index a1843d19c47fb9215ab36a9db61a94490e51381f..05bd4b33c334c7bb8a9500a7f51834ae3e039766 100644 |
--- a/Source/devtools/front_end/elements/AnimationTimeline.js |
+++ b/Source/devtools/front_end/elements/AnimationTimeline.js |
@@ -277,9 +277,10 @@ |
if (!this._startTime) |
this._startTime = animation.startTime(); |
- // This shows at most 3 iterations |
- var duration = animation.source().duration() * Math.min(3, animation.source().iterations()); |
- var requiredDuration = animation.startTime() + animation.source().delay() + duration + animation.source().endDelay() - this.startTime(); |
+ // This shows at most 2 iterations |
+ var iterations = animation.source().iterations() || 1; |
+ var duration = animation.source().duration() * Math.min(3, iterations); |
+ var requiredDuration = animation.startTime() + duration + animation.source().delay() - this.startTime(); |
if (requiredDuration > this._duration * 0.8) { |
resized = true; |
this._duration = requiredDuration * 1.5; |
@@ -297,7 +298,7 @@ |
this._scrubberPlayer = this._timelineScrubber.animate([ |
{ transform: "translateX(0px)" }, |
- { transform: "translateX(" + (this.width() - this._scrubberRadius) + "px)" } |
+ { transform: "translateX(" + (this._cachedTimelineWidth - this._scrubberRadius) + "px)" } |
], { duration: this.duration() - this._scrubberRadius / this.pixelMsRatio(), fill: "forwards" }); |
this._scrubberPlayer.playbackRate = this._animationsPlaybackRate; |
@@ -319,7 +320,7 @@ |
*/ |
pixelMsRatio: function() |
{ |
- return this.width() / this.duration() || 0; |
+ return this._cachedTimelineWidth / this.duration() || 0; |
}, |
/** |
@@ -393,17 +394,16 @@ |
WebInspector.AnimationTimeline.NodeUI = function(animationNode) { |
/** |
* @param {?WebInspector.DOMNode} node |
- * @this {WebInspector.AnimationTimeline.NodeUI} |
*/ |
function nodeResolved(node) |
{ |
- this._description.appendChild(WebInspector.DOMPresentationUtils.linkifyNodeReference(node)); |
+ description.appendChild(WebInspector.DOMPresentationUtils.linkifyNodeReference(node)); |
} |
this._rows = []; |
this.element = createElementWithClass("div", "animation-node-row"); |
- this._description = this.element.createChild("div", "animation-node-description"); |
- animationNode.getNode(nodeResolved.bind(this)); |
+ var description = this.element.createChild("div", "animation-node-description"); |
+ animationNode.getNode(nodeResolved); |
this._timelineElement = this.element.createChild("div", "animation-node-timeline"); |
} |
@@ -484,7 +484,6 @@ |
this._svg.setAttribute("height", WebInspector.AnimationUI.Options.AnimationSVGHeight); |
this._svg.style.marginLeft = "-" + WebInspector.AnimationUI.Options.AnimationMargin + "px"; |
this._svg.addEventListener("mousedown", this._mouseDown.bind(this, WebInspector.AnimationUI.MouseEvents.AnimationDrag, null)); |
- this._activeIntervalGroup = this._svg.createSVGChild("g"); |
/** @type {!Array.<{group: ?Element, animationLine: ?Element, keyframePoints: !Object.<number, !Element>, beziers: !Object.<number, !Element>}>} */ |
this._cachedElements = []; |
@@ -521,20 +520,6 @@ |
}, |
/** |
- * @param {!Element} parentElement |
- * @param {string} className |
- */ |
- _createLine: function(parentElement, className) |
- { |
- var line = parentElement.createSVGChild("line", className); |
- line.setAttribute("x1", WebInspector.AnimationUI.Options.AnimationMargin); |
- line.setAttribute("y1", WebInspector.AnimationUI.Options.AnimationHeight); |
- line.setAttribute("y2", WebInspector.AnimationUI.Options.AnimationHeight); |
- line.style.stroke = this._color(); |
- return line; |
- }, |
- |
- /** |
* @param {number} iteration |
* @param {!Element} parentElement |
*/ |
@@ -542,25 +527,12 @@ |
{ |
var cache = this._cachedElements[iteration]; |
if (!cache.animationLine) |
- cache.animationLine = this._createLine(parentElement, "animation-line"); |
+ cache.animationLine = parentElement.createSVGChild("line", "animation-line"); |
+ cache.animationLine.setAttribute("y1", WebInspector.AnimationUI.Options.AnimationHeight); |
+ cache.animationLine.setAttribute("x1", WebInspector.AnimationUI.Options.AnimationMargin); |
cache.animationLine.setAttribute("x2", this._duration() * this._timeline.pixelMsRatio() + WebInspector.AnimationUI.Options.AnimationMargin); |
- }, |
- |
- /** |
- * @param {!Element} parentElement |
- */ |
- _drawDelayLine: function(parentElement) |
- { |
- if (!this._delayLine) { |
- this._delayLine = this._createLine(parentElement, "animation-delay-line"); |
- this._endDelayLine = this._createLine(parentElement, "animation-delay-line"); |
- } |
- this._delayLine.setAttribute("x1", WebInspector.AnimationUI.Options.AnimationMargin); |
- this._delayLine.setAttribute("x2", this._delay() * this._timeline.pixelMsRatio() + WebInspector.AnimationUI.Options.AnimationMargin); |
- var leftMargin = (this._delay() + this._duration() * this._animation.source().iterations()) * this._timeline.pixelMsRatio(); |
- this._endDelayLine.style.transform = "translateX(" + Math.min(leftMargin, this._timeline.width()) + "px)"; |
- this._endDelayLine.setAttribute("x1", WebInspector.AnimationUI.Options.AnimationMargin); |
- this._endDelayLine.setAttribute("x2", this._animation.source().endDelay() * this._timeline.pixelMsRatio() + WebInspector.AnimationUI.Options.AnimationMargin); |
+ cache.animationLine.setAttribute("y2", WebInspector.AnimationUI.Options.AnimationHeight); |
+ cache.animationLine.style.stroke = this._color(); |
}, |
/** |
@@ -620,28 +592,25 @@ |
redraw: function() |
{ |
- var durationWithDelay = this._delay() + this._duration() * this._animation.source().iterations() + this._animation.source().endDelay(); |
- var svgWidth = Math.min(this._timeline.width(), durationWithDelay * this._timeline.pixelMsRatio()); |
- var leftMargin = (this._animation.startTime() - this._timeline.startTime()) * this._timeline.pixelMsRatio(); |
- |
- this._svg.setAttribute("width", svgWidth + 2 * WebInspector.AnimationUI.Options.AnimationMargin); |
+ var iterationWidth = this._duration() * this._timeline.pixelMsRatio(); |
+ var svgWidth = this._animation.source().iterations() ? Math.min(this._timeline.width(), iterationWidth * this._animation.source().iterations()) : this._timeline.width(); |
+ svgWidth += 2 * WebInspector.AnimationUI.Options.AnimationMargin; |
+ var leftMargin = (this._animation.startTime() - this._timeline.startTime() + this._delay()) * this._timeline.pixelMsRatio(); |
+ this._svg.setAttribute("width", svgWidth); |
this._svg.style.transform = "translateX(" + leftMargin + "px)"; |
- this._activeIntervalGroup.style.transform = "translateX(" + (this._delay() * this._timeline.pixelMsRatio()) + "px)"; |
- |
- this._nameElement.style.transform = "translateX(" + (leftMargin + this._delay() * this._timeline.pixelMsRatio() + WebInspector.AnimationUI.Options.AnimationMargin) + "px)"; |
- this._nameElement.style.width = this._duration() * this._timeline.pixelMsRatio() + "px"; |
- this._drawDelayLine(this._svg); |
+ this._nameElement.style.transform = "translateX(" + leftMargin + "px)"; |
+ this._nameElement.style.width = svgWidth + "px"; |
if (this._animation.type() === "CSSTransition") { |
this._renderTransition(); |
return; |
} |
- this._renderIteration(this._activeIntervalGroup, 0); |
+ var numIterations = this._animation.source().iterations() ? this._animation.source().iterations() : Infinity; |
+ this._renderIteration(this._svg, 0); |
if (!this._tailGroup) |
- this._tailGroup = this._activeIntervalGroup.createSVGChild("g", "animation-tail-iterations"); |
- var iterationWidth = this._duration() * this._timeline.pixelMsRatio(); |
- for (var iteration = 1; iteration < this._animation.source().iterations() && iterationWidth * (iteration - 1) < this._timeline.width(); iteration++) |
+ this._tailGroup = this._svg.createSVGChild("g", "animation-tail-iterations"); |
+ for (var iteration = 1; iteration < numIterations && iterationWidth * (iteration - 1) < this._timeline.width(); iteration++) |
this._renderIteration(this._tailGroup, iteration); |
}, |
@@ -649,13 +618,13 @@ |
{ |
if (!this._cachedElements[0]) |
this._cachedElements[0] = { animationLine: null, keyframePoints: {}, beziers: {}, group: null }; |
- this._drawAnimationLine(0, this._activeIntervalGroup); |
+ this._drawAnimationLine(0, this._svg); |
var bezier = WebInspector.Geometry.CubicBezier.parse(this._animation.source().easing()); |
// FIXME: add support for step functions |
if (bezier) |
- this._renderBezierKeyframe(0, 0, this._activeIntervalGroup, WebInspector.AnimationUI.Options.AnimationMargin, this._duration() * this._timeline.pixelMsRatio(), bezier); |
- this._drawPoint(0, this._activeIntervalGroup, WebInspector.AnimationUI.Options.AnimationMargin, 0, true); |
- this._drawPoint(0, this._activeIntervalGroup, this._duration() * this._timeline.pixelMsRatio() + WebInspector.AnimationUI.Options.AnimationMargin, -1, true); |
+ this._renderBezierKeyframe(0, 0, this._svg, WebInspector.AnimationUI.Options.AnimationMargin, this._duration() * this._timeline.pixelMsRatio(), bezier); |
+ this._drawPoint(0, this._svg, WebInspector.AnimationUI.Options.AnimationMargin, 0, true); |
+ this._drawPoint(0, this._svg, this._duration() * this._timeline.pixelMsRatio() + WebInspector.AnimationUI.Options.AnimationMargin, -1, true); |
}, |
/** |