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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #define _USE_MATH_DEFINES // For VC++ to get M_PI. This has to be first. | 5 #define _USE_MATH_DEFINES // For VC++ to get M_PI. This has to be first. |
| 6 | 6 |
| 7 #include "chrome/browser/download/download_shelf.h" | 7 #include "chrome/browser/download/download_shelf.h" |
| 8 | 8 |
| 9 #include <cmath> | 9 #include <cmath> |
| 10 | 10 |
| 11 #include "base/bind.h" | 11 #include "base/bind.h" |
| 12 #include "base/callback.h" | 12 #include "base/callback.h" |
| 13 #include "base/location.h" | 13 #include "base/location.h" |
| 14 #include "base/single_thread_task_runner.h" | 14 #include "base/single_thread_task_runner.h" |
| 15 #include "base/strings/string_number_conversions.h" | 15 #include "base/strings/string_number_conversions.h" |
| 16 #include "base/threading/thread_task_runner_handle.h" | 16 #include "base/threading/thread_task_runner_handle.h" |
| 17 #include "base/time/time.h" | 17 #include "base/time/time.h" |
| 18 #include "cc/paint/paint_flags.h" |
| 18 #include "chrome/browser/download/download_item_model.h" | 19 #include "chrome/browser/download/download_item_model.h" |
| 19 #include "chrome/browser/download/download_service.h" | 20 #include "chrome/browser/download/download_service.h" |
| 20 #include "chrome/browser/download/download_service_factory.h" | 21 #include "chrome/browser/download/download_service_factory.h" |
| 21 #include "chrome/browser/download/download_started_animation.h" | 22 #include "chrome/browser/download/download_started_animation.h" |
| 22 #include "chrome/browser/platform_util.h" | 23 #include "chrome/browser/platform_util.h" |
| 23 #include "chrome/browser/profiles/profile.h" | 24 #include "chrome/browser/profiles/profile.h" |
| 24 #include "chrome/browser/themes/theme_properties.h" | 25 #include "chrome/browser/themes/theme_properties.h" |
| 25 #include "chrome/browser/ui/browser.h" | 26 #include "chrome/browser/ui/browser.h" |
| 26 #include "chrome/browser/ui/tabs/tab_strip_model.h" | 27 #include "chrome/browser/ui/tabs/tab_strip_model.h" |
| 27 #include "content/public/browser/browser_context.h" | 28 #include "content/public/browser/browser_context.h" |
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| 67 | 68 |
| 68 // Download progress painting -------------------------------------------------- | 69 // Download progress painting -------------------------------------------------- |
| 69 | 70 |
| 70 // static | 71 // static |
| 71 void DownloadShelf::PaintDownloadProgress( | 72 void DownloadShelf::PaintDownloadProgress( |
| 72 gfx::Canvas* canvas, | 73 gfx::Canvas* canvas, |
| 73 const ui::ThemeProvider& theme_provider, | 74 const ui::ThemeProvider& theme_provider, |
| 74 const base::TimeDelta& progress_time, | 75 const base::TimeDelta& progress_time, |
| 75 int percent_done) { | 76 int percent_done) { |
| 76 // Draw background (light blue circle). | 77 // Draw background (light blue circle). |
| 77 SkPaint bg_paint; | 78 cc::PaintFlags bg_paint; |
| 78 bg_paint.setStyle(SkPaint::kFill_Style); | 79 bg_paint.setStyle(cc::PaintFlags::kFill_Style); |
| 79 SkColor indicator_color = | 80 SkColor indicator_color = |
| 80 theme_provider.GetColor(ThemeProperties::COLOR_TAB_THROBBER_SPINNING); | 81 theme_provider.GetColor(ThemeProperties::COLOR_TAB_THROBBER_SPINNING); |
| 81 bg_paint.setColor(SkColorSetA(indicator_color, 0x33)); | 82 bg_paint.setColor(SkColorSetA(indicator_color, 0x33)); |
| 82 bg_paint.setAntiAlias(true); | 83 bg_paint.setAntiAlias(true); |
| 83 const SkScalar kCenterPoint = kProgressIndicatorSize / 2.f; | 84 const SkScalar kCenterPoint = kProgressIndicatorSize / 2.f; |
| 84 SkPath bg; | 85 SkPath bg; |
| 85 bg.addCircle(kCenterPoint, kCenterPoint, kCenterPoint); | 86 bg.addCircle(kCenterPoint, kCenterPoint, kCenterPoint); |
| 86 canvas->DrawPath(bg, bg_paint); | 87 canvas->DrawPath(bg, bg_paint); |
| 87 | 88 |
| 88 // Calculate progress. | 89 // Calculate progress. |
| 89 SkScalar sweep_angle = 0.f; | 90 SkScalar sweep_angle = 0.f; |
| 90 // Start at 12 o'clock. | 91 // Start at 12 o'clock. |
| 91 SkScalar start_pos = SkIntToScalar(270); | 92 SkScalar start_pos = SkIntToScalar(270); |
| 92 if (percent_done < 0) { | 93 if (percent_done < 0) { |
| 93 // For unknown size downloads, draw a 50 degree sweep that moves at | 94 // For unknown size downloads, draw a 50 degree sweep that moves at |
| 94 // 0.08 degrees per millisecond. | 95 // 0.08 degrees per millisecond. |
| 95 sweep_angle = 50.f; | 96 sweep_angle = 50.f; |
| 96 start_pos += static_cast<SkScalar>(progress_time.InMilliseconds() * 0.08); | 97 start_pos += static_cast<SkScalar>(progress_time.InMilliseconds() * 0.08); |
| 97 } else if (percent_done > 0) { | 98 } else if (percent_done > 0) { |
| 98 sweep_angle = static_cast<SkScalar>(360 * percent_done / 100.0); | 99 sweep_angle = static_cast<SkScalar>(360 * percent_done / 100.0); |
| 99 } | 100 } |
| 100 | 101 |
| 101 // Draw progress. | 102 // Draw progress. |
| 102 SkPath progress; | 103 SkPath progress; |
| 103 progress.addArc( | 104 progress.addArc( |
| 104 SkRect::MakeLTRB(0, 0, kProgressIndicatorSize, kProgressIndicatorSize), | 105 SkRect::MakeLTRB(0, 0, kProgressIndicatorSize, kProgressIndicatorSize), |
| 105 start_pos, sweep_angle); | 106 start_pos, sweep_angle); |
| 106 SkPaint progress_paint; | 107 cc::PaintFlags progress_paint; |
| 107 progress_paint.setColor(indicator_color); | 108 progress_paint.setColor(indicator_color); |
| 108 progress_paint.setStyle(SkPaint::kStroke_Style); | 109 progress_paint.setStyle(cc::PaintFlags::kStroke_Style); |
| 109 progress_paint.setStrokeWidth(1.7f); | 110 progress_paint.setStrokeWidth(1.7f); |
| 110 progress_paint.setAntiAlias(true); | 111 progress_paint.setAntiAlias(true); |
| 111 canvas->DrawPath(progress, progress_paint); | 112 canvas->DrawPath(progress, progress_paint); |
| 112 } | 113 } |
| 113 | 114 |
| 114 // static | 115 // static |
| 115 void DownloadShelf::PaintDownloadComplete( | 116 void DownloadShelf::PaintDownloadComplete( |
| 116 gfx::Canvas* canvas, | 117 gfx::Canvas* canvas, |
| 117 const ui::ThemeProvider& theme_provider, | 118 const ui::ThemeProvider& theme_provider, |
| 118 double animation_progress) { | 119 double animation_progress) { |
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| 230 content::DownloadManager* download_manager = GetDownloadManager(); | 231 content::DownloadManager* download_manager = GetDownloadManager(); |
| 231 if (!download_manager) | 232 if (!download_manager) |
| 232 return; | 233 return; |
| 233 | 234 |
| 234 DownloadItem* download = download_manager->GetDownload(download_id); | 235 DownloadItem* download = download_manager->GetDownload(download_id); |
| 235 if (!download) | 236 if (!download) |
| 236 return; | 237 return; |
| 237 | 238 |
| 238 ShowDownload(download); | 239 ShowDownload(download); |
| 239 } | 240 } |
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