| Index: tools/telemetry/telemetry/internal/actions/drag.js
|
| diff --git a/tools/telemetry/telemetry/internal/actions/drag.js b/tools/telemetry/telemetry/internal/actions/drag.js
|
| deleted file mode 100644
|
| index cee51ae9e9c2b410b51945cf5dd1d21e51a9dbec..0000000000000000000000000000000000000000
|
| --- a/tools/telemetry/telemetry/internal/actions/drag.js
|
| +++ /dev/null
|
| @@ -1,70 +0,0 @@
|
| -// Copyright 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.
|
| -
|
| -// This file provides the DragAction object, which performs drag on a page
|
| -// using given start and end positions:
|
| -// 1. var action = new __DragAction(callback)
|
| -// 2. action.start(drag_options)
|
| -'use strict';
|
| -
|
| -(function() {
|
| - function DragGestureOptions(opt_options) {
|
| - this.element_ = opt_options.element;
|
| - this.left_start_ratio_ = opt_options.left_start_ratio;
|
| - this.top_start_ratio_ = opt_options.top_start_ratio;
|
| - this.left_end_ratio_ = opt_options.left_end_ratio;
|
| - this.top_end_ratio_ = opt_options.top_end_ratio;
|
| - this.speed_ = opt_options.speed;
|
| - this.gesture_source_type_ = opt_options.gesture_source_type;
|
| - }
|
| -
|
| - function supportedByBrowser() {
|
| - return !!(window.chrome &&
|
| - chrome.gpuBenchmarking &&
|
| - chrome.gpuBenchmarking.smoothDrag);
|
| - }
|
| -
|
| - // This class performs drag action using given start and end positions,
|
| - // by a single drag gesture.
|
| - function DragAction(opt_callback) {
|
| - this.beginMeasuringHook = function() {}
|
| - this.endMeasuringHook = function() {}
|
| -
|
| - this.callback_ = opt_callback;
|
| - }
|
| -
|
| - DragAction.prototype.start = function(opt_options) {
|
| - this.options_ = new DragGestureOptions(opt_options);
|
| - requestAnimationFrame(this.startGesture_.bind(this));
|
| - };
|
| -
|
| - DragAction.prototype.startGesture_ = function() {
|
| - this.beginMeasuringHook();
|
| -
|
| - var rect = __GestureCommon_GetBoundingVisibleRect(this.options_.element_);
|
| - var start_left =
|
| - rect.left + (rect.width * this.options_.left_start_ratio_);
|
| - var start_top =
|
| - rect.top + (rect.height * this.options_.top_start_ratio_);
|
| - var end_left =
|
| - rect.left + (rect.width * this.options_.left_end_ratio_);
|
| - var end_top =
|
| - rect.top + (rect.height * this.options_.top_end_ratio_);
|
| - chrome.gpuBenchmarking.smoothDrag(
|
| - start_left, start_top, end_left, end_top,
|
| - this.onGestureComplete_.bind(this), this.options_.gesture_source_type_,
|
| - this.options_.speed_);
|
| - };
|
| -
|
| - DragAction.prototype.onGestureComplete_ = function() {
|
| - this.endMeasuringHook();
|
| -
|
| - // We're done.
|
| - if (this.callback_)
|
| - this.callback_();
|
| - };
|
| -
|
| - window.__DragAction = DragAction;
|
| - window.__DragAction_SupportedByBrowser = supportedByBrowser;
|
| -})();
|
|
|