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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "ash/devtools/widget_element.h" |
| 6 |
| 7 #include "ash/devtools/ui_element_delegate.h" |
| 8 |
| 9 namespace ash { |
| 10 namespace devtools { |
| 11 |
| 12 WidgetElement::WidgetElement(views::Widget* widget, |
| 13 UIElementDelegate* ui_element_delegate, |
| 14 UIElement* parent) |
| 15 : UIElement(UIElementType::WIDGET, ui_element_delegate, parent), |
| 16 widget_(widget) { |
| 17 widget_->AddRemovalsObserver(this); |
| 18 } |
| 19 |
| 20 WidgetElement::~WidgetElement() { |
| 21 widget_->RemoveRemovalsObserver(this); |
| 22 } |
| 23 |
| 24 void WidgetElement::OnWillRemoveView(views::Widget* widget, views::View* view) { |
| 25 if (view != widget->GetRootView()) |
| 26 return; |
| 27 DCHECK_EQ(1u, children().size()); |
| 28 UIElement* child = children()[0]; |
| 29 if (RemoveChild(child)) |
| 30 child->Destroy(); |
| 31 } |
| 32 |
| 33 void WidgetElement::OnWidgetBoundsChanged(views::Widget* widget, |
| 34 const gfx::Rect& new_bounds) { |
| 35 DCHECK_EQ(widget, widget_); |
| 36 delegate()->OnUIElementBoundsChanged(this); |
| 37 } |
| 38 |
| 39 void WidgetElement::Destroy() { |
| 40 delete this; |
| 41 } |
| 42 |
| 43 void WidgetElement::GetBounds(gfx::Rect* bounds) const { |
| 44 *bounds = widget_->GetRestoredBounds(); |
| 45 } |
| 46 |
| 47 void WidgetElement::SetBounds(const gfx::Rect& bounds) { |
| 48 widget_->SetBounds(bounds); |
| 49 } |
| 50 |
| 51 void WidgetElement::GetVisible(bool* visible) const { |
| 52 *visible = widget_->IsVisible(); |
| 53 } |
| 54 |
| 55 void WidgetElement::SetVisible(bool visible) { |
| 56 if (visible == widget_->IsVisible()) |
| 57 return; |
| 58 if (visible) |
| 59 widget_->Show(); |
| 60 else |
| 61 widget_->Hide(); |
| 62 } |
| 63 |
| 64 std::pair<aura::Window*, gfx::Rect> WidgetElement::GetNodeWindowAndBounds() |
| 65 const { |
| 66 return std::make_pair(widget_->GetNativeWindow(), |
| 67 widget_->GetWindowBoundsInScreen()); |
| 68 } |
| 69 |
| 70 // static |
| 71 views::Widget* WidgetElement::From(UIElement* element) { |
| 72 DCHECK_EQ(UIElementType::WIDGET, element->type()); |
| 73 return static_cast<WidgetElement*>(element)->widget_; |
| 74 } |
| 75 |
| 76 } // namespace devtools |
| 77 } // namespace ash |
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