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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 #include "chrome/browser/ui/views/infobars/translate_infobar_base.h" | 5 #include "chrome/browser/ui/views/infobars/translate_infobar_base.h" |
| 6 | 6 |
| 7 #include "base/strings/utf_string_conversions.h" | 7 #include "base/strings/utf_string_conversions.h" |
| 8 #include "chrome/browser/translate/translate_infobar_delegate.h" | 8 #include "chrome/browser/translate/translate_infobar_delegate.h" |
| 9 #include "chrome/browser/ui/views/infobars/after_translate_infobar.h" | 9 #include "chrome/browser/ui/views/infobars/after_translate_infobar.h" |
| 10 #include "chrome/browser/ui/views/infobars/before_translate_infobar.h" | 10 #include "chrome/browser/ui/views/infobars/before_translate_infobar.h" |
| 11 #include "chrome/browser/ui/views/infobars/translate_message_infobar.h" | 11 #include "chrome/browser/ui/views/infobars/translate_message_infobar.h" |
| 12 #include "grit/theme_resources.h" | 12 #include "grit/theme_resources.h" |
| 13 #include "ui/base/animation/slide_animation.h" | |
| 14 #include "ui/base/resource/resource_bundle.h" | 13 #include "ui/base/resource/resource_bundle.h" |
| 14 #include "ui/gfx/animation/slide_animation.h" |
| 15 #include "ui/gfx/canvas.h" | 15 #include "ui/gfx/canvas.h" |
| 16 #include "ui/views/controls/button/menu_button.h" | 16 #include "ui/views/controls/button/menu_button.h" |
| 17 #include "ui/views/controls/label.h" | 17 #include "ui/views/controls/label.h" |
| 18 | 18 |
| 19 | 19 |
| 20 // TranslateInfoBarDelegate --------------------------------------------------- | 20 // TranslateInfoBarDelegate --------------------------------------------------- |
| 21 | 21 |
| 22 InfoBar* TranslateInfoBarDelegate::CreateInfoBar(InfoBarService* owner) { | 22 InfoBar* TranslateInfoBarDelegate::CreateInfoBar(InfoBarService* owner) { |
| 23 if (infobar_type_ == BEFORE_TRANSLATE) | 23 if (infobar_type_ == BEFORE_TRANSLATE) |
| 24 return new BeforeTranslateInfoBar(owner, this); | 24 return new BeforeTranslateInfoBar(owner, this); |
| (...skipping 23 matching lines...) Expand all Loading... |
| 48 error_background_(InfoBarDelegate::WARNING_TYPE) { | 48 error_background_(InfoBarDelegate::WARNING_TYPE) { |
| 49 } | 49 } |
| 50 | 50 |
| 51 TranslateInfoBarBase::~TranslateInfoBarBase() { | 51 TranslateInfoBarBase::~TranslateInfoBarBase() { |
| 52 } | 52 } |
| 53 | 53 |
| 54 void TranslateInfoBarBase::ViewHierarchyChanged( | 54 void TranslateInfoBarBase::ViewHierarchyChanged( |
| 55 const ViewHierarchyChangedDetails& details) { | 55 const ViewHierarchyChangedDetails& details) { |
| 56 if (details.is_add && (details.child == this) && | 56 if (details.is_add && (details.child == this) && |
| 57 (background_color_animation_ == NULL)) { | 57 (background_color_animation_ == NULL)) { |
| 58 background_color_animation_.reset(new ui::SlideAnimation(this)); | 58 background_color_animation_.reset(new gfx::SlideAnimation(this)); |
| 59 background_color_animation_->SetTweenType(ui::Tween::LINEAR); | 59 background_color_animation_->SetTweenType(gfx::Tween::LINEAR); |
| 60 background_color_animation_->SetSlideDuration(500); | 60 background_color_animation_->SetSlideDuration(500); |
| 61 TranslateInfoBarDelegate::BackgroundAnimationType animation = | 61 TranslateInfoBarDelegate::BackgroundAnimationType animation = |
| 62 GetDelegate()->background_animation_type(); | 62 GetDelegate()->background_animation_type(); |
| 63 if (animation == TranslateInfoBarDelegate::NORMAL_TO_ERROR) { | 63 if (animation == TranslateInfoBarDelegate::NORMAL_TO_ERROR) { |
| 64 background_color_animation_->Show(); | 64 background_color_animation_->Show(); |
| 65 } else if (animation == TranslateInfoBarDelegate::ERROR_TO_NORMAL) { | 65 } else if (animation == TranslateInfoBarDelegate::ERROR_TO_NORMAL) { |
| 66 // Hide() runs the animation in reverse. | 66 // Hide() runs the animation in reverse. |
| 67 background_color_animation_->Reset(1.0); | 67 background_color_animation_->Reset(1.0); |
| 68 background_color_animation_->Hide(); | 68 background_color_animation_->Hide(); |
| 69 } | 69 } |
| (...skipping 20 matching lines...) Expand all Loading... |
| 90 GetBackground().Paint(canvas, this); | 90 GetBackground().Paint(canvas, this); |
| 91 return; | 91 return; |
| 92 } | 92 } |
| 93 | 93 |
| 94 FadeBackground(canvas, 1.0 - background_color_animation_->GetCurrentValue(), | 94 FadeBackground(canvas, 1.0 - background_color_animation_->GetCurrentValue(), |
| 95 *background()); | 95 *background()); |
| 96 FadeBackground(canvas, background_color_animation_->GetCurrentValue(), | 96 FadeBackground(canvas, background_color_animation_->GetCurrentValue(), |
| 97 error_background_); | 97 error_background_); |
| 98 } | 98 } |
| 99 | 99 |
| 100 void TranslateInfoBarBase::AnimationProgressed(const ui::Animation* animation) { | 100 void TranslateInfoBarBase::AnimationProgressed( |
| 101 const gfx::Animation* animation) { |
| 101 if (animation == background_color_animation_.get()) | 102 if (animation == background_color_animation_.get()) |
| 102 SchedulePaint(); // That'll trigger a PaintBackgroud. | 103 SchedulePaint(); // That'll trigger a PaintBackgroud. |
| 103 else | 104 else |
| 104 InfoBarView::AnimationProgressed(animation); | 105 InfoBarView::AnimationProgressed(animation); |
| 105 } | 106 } |
| 106 | 107 |
| 107 const views::Background& TranslateInfoBarBase::GetBackground() { | 108 const views::Background& TranslateInfoBarBase::GetBackground() { |
| 108 return GetDelegate()->is_error() ? error_background_ : *background(); | 109 return GetDelegate()->is_error() ? error_background_ : *background(); |
| 109 } | 110 } |
| 110 | 111 |
| 111 void TranslateInfoBarBase::FadeBackground(gfx::Canvas* canvas, | 112 void TranslateInfoBarBase::FadeBackground(gfx::Canvas* canvas, |
| 112 double animation_value, | 113 double animation_value, |
| 113 const views::Background& background) { | 114 const views::Background& background) { |
| 114 // Draw the background into an offscreen buffer with alpha value per animation | 115 // Draw the background into an offscreen buffer with alpha value per animation |
| 115 // value, then blend it back into the current canvas. | 116 // value, then blend it back into the current canvas. |
| 116 canvas->SaveLayerAlpha(static_cast<int>(animation_value * 255)); | 117 canvas->SaveLayerAlpha(static_cast<int>(animation_value * 255)); |
| 117 background.Paint(canvas, this); | 118 background.Paint(canvas, this); |
| 118 canvas->Restore(); | 119 canvas->Restore(); |
| 119 } | 120 } |
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