Index: ash/devtools/widget_element.cc |
diff --git a/ash/devtools/widget_element.cc b/ash/devtools/widget_element.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..5290f3bdf9f50a322bf173f61adf113987d67659 |
--- /dev/null |
+++ b/ash/devtools/widget_element.cc |
@@ -0,0 +1,105 @@ |
+// Copyright 2017 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. |
+ |
+#include "ash/devtools/widget_element.h" |
+ |
+#include "ash/devtools/ui_element_delegate.h" |
+ |
+namespace ash { |
+namespace devtools { |
+ |
+WidgetElement::WidgetElement(views::Widget* widget, |
+ UIElementDelegate* ui_element_delegate) |
+ : widget_(widget) { |
+ this->SetUIElementDelegate(ui_element_delegate); |
+ this->SetType(UIElementType::WIDGET); |
+ if (!widget_->HasRemovalsObserver(this)) |
+ widget_->AddRemovalsObserver(this); |
+} |
+ |
+WidgetElement::WidgetElement(views::Widget* widget, int node_id) |
+ : widget_(widget) { |
+ this->SetType(UIElementType::WIDGET); |
+ if (!widget_->HasRemovalsObserver(this)) |
+ widget_->AddRemovalsObserver(this); |
+ this->SetNodeId(node_id); |
+} |
+ |
+WidgetElement::~WidgetElement() { |
+ if (widget_ && widget_->HasRemovalsObserver(this)) |
+ widget_->RemoveRemovalsObserver(this); |
+} |
+ |
+views::Widget* WidgetElement::widget() { |
+ return widget_; |
+} |
+ |
+void WidgetElement::OnWillRemoveView(views::Widget* widget, views::View* view) { |
+ if (view == widget->GetRootView()) |
+ GetUIElementDelegate()->OnUIElementRemoved( |
+ this->GetChildren()[0]->GetNodeId()); |
+} |
+ |
+void WidgetElement::OnWidgetBoundsChanged(views::Widget* widget, |
+ const gfx::Rect& new_bounds) { |
+ if (widget == this->widget_) |
+ GetUIElementDelegate()->OnUIElementBoundsChanged(this->GetNodeId()); |
+} |
+ |
+void WidgetElement::Destroy() { |
+ this->~WidgetElement(); |
+} |
+ |
+bool WidgetElement::GetBounds(gfx::Rect* bounds) { |
+ if (widget_) { |
+ *bounds = widget_->GetRestoredBounds(); |
+ return true; |
+ } |
+ return false; |
+} |
+ |
+bool WidgetElement::SetBounds(const gfx::Rect& bounds) { |
+ if (widget_) { |
+ widget_->SetBounds(bounds); |
+ return true; |
+ } |
+ return false; |
+} |
+ |
+bool WidgetElement::GetVisible(bool* visible) { |
+ if (widget_) { |
+ *visible = widget_->IsVisible(); |
+ return true; |
+ } |
+ return false; |
+} |
+ |
+bool WidgetElement::SetVisible(bool visible) { |
+ if (widget_) { |
+ if (visible != widget_->IsVisible()) { |
+ if (visible) |
+ widget_->Show(); |
+ else |
+ widget_->Hide(); |
+ } |
+ return true; |
+ } |
+ return false; |
+} |
+ |
+std::pair<WmWindow*, gfx::Rect> WidgetElement::GetNodeWindowAndBounds() { |
+ if (widget_) |
+ return std::make_pair(WmWindow::Get(widget_->GetNativeWindow()), |
+ widget_->GetWindowBoundsInScreen()); |
+ return std::make_pair(nullptr, gfx::Rect()); |
+} |
+ |
+// static |
+views::Widget* WidgetElement::From(UIElement* element) { |
+ DCHECK_EQ(UIElementType::WIDGET, element->GetType()); |
+ return static_cast<WidgetElement*>(element)->widget_; |
+} |
+ |
+} // namespace devtools |
+} // namespace ash |