Index: ash/common/system/tray/tri_view.cc |
diff --git a/ash/common/system/tray/tri_view.cc b/ash/common/system/tray/tri_view.cc |
deleted file mode 100644 |
index 075695d5caecba231f15dc4a017b999364211063..0000000000000000000000000000000000000000 |
--- a/ash/common/system/tray/tri_view.cc |
+++ /dev/null |
@@ -1,165 +0,0 @@ |
-// Copyright 2016 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/common/system/tray/tri_view.h" |
- |
-#include "ash/common/system/tray/size_range_layout.h" |
-#include "base/logging.h" |
-#include "ui/views/border.h" |
-#include "ui/views/layout/box_layout.h" |
-#include "ui/views/layout/fill_layout.h" |
-#include "ui/views/layout/layout_manager.h" |
- |
-namespace ash { |
-namespace { |
- |
-// Converts TriView::Orientation values to views::BoxLayout::Orientation values. |
-views::BoxLayout::Orientation GetOrientation(TriView::Orientation orientation) { |
- switch (orientation) { |
- case TriView::Orientation::HORIZONTAL: |
- return views::BoxLayout::kHorizontal; |
- case TriView::Orientation::VERTICAL: |
- return views::BoxLayout::kVertical; |
- } |
- // Required for some compilers. |
- NOTREACHED(); |
- return views::BoxLayout::kHorizontal; |
-} |
- |
-} // namespace |
- |
-TriView::TriView() : TriView(0) {} |
- |
-TriView::TriView(int padding_between_containers) |
- : TriView(Orientation::HORIZONTAL, padding_between_containers) {} |
- |
-TriView::TriView(Orientation orientation) : TriView(orientation, 0) {} |
- |
-TriView::TriView(Orientation orientation, int padding_between_containers) |
- : box_layout_(new views::BoxLayout(GetOrientation(orientation), |
- 0, |
- 0, |
- padding_between_containers)), |
- start_container_layout_manager_(new SizeRangeLayout), |
- center_container_layout_manager_(new SizeRangeLayout), |
- end_container_layout_manager_(new SizeRangeLayout) { |
- AddChildView(new views::View); |
- AddChildView(new views::View); |
- AddChildView(new views::View); |
- |
- GetContainer(Container::START) |
- ->SetLayoutManager(GetLayoutManager(Container::START)); |
- GetContainer(Container::CENTER) |
- ->SetLayoutManager(GetLayoutManager(Container::CENTER)); |
- GetContainer(Container::END) |
- ->SetLayoutManager(GetLayoutManager(Container::END)); |
- |
- GetLayoutManager(Container::START) |
- ->SetLayoutManager(CreateDefaultLayoutManager(orientation)); |
- GetLayoutManager(Container::CENTER) |
- ->SetLayoutManager(CreateDefaultLayoutManager(orientation)); |
- GetLayoutManager(Container::END) |
- ->SetLayoutManager(CreateDefaultLayoutManager(orientation)); |
- |
- SetLayoutManager(box_layout_); |
- |
- enable_hierarchy_changed_dcheck_ = true; |
-} |
- |
-TriView::~TriView() { |
- enable_hierarchy_changed_dcheck_ = false; |
-} |
- |
-void TriView::SetMinCrossAxisSize(int min_size) { |
- box_layout_->set_minimum_cross_axis_size(min_size); |
-} |
- |
-void TriView::SetMinSize(Container container, const gfx::Size& size) { |
- GetLayoutManager(container)->SetMinSize(size); |
-} |
- |
-void TriView::SetMaxSize(Container container, const gfx::Size& size) { |
- GetLayoutManager(container)->SetMaxSize(size); |
-} |
- |
-void TriView::AddView(Container container, views::View* view) { |
- GetContainer(container)->AddChildView(view); |
-} |
- |
-void TriView::RemoveAllChildren(Container container, bool delete_children) { |
- GetContainer(container)->RemoveAllChildViews(delete_children); |
-} |
- |
-void TriView::SetInsets(const gfx::Insets& insets) { |
- box_layout_->set_inside_border_insets(insets); |
-} |
- |
-void TriView::SetContainerBorder(Container container, |
- std::unique_ptr<views::Border> border) { |
- GetContainer(container)->SetBorder(std::move(border)); |
-} |
- |
-void TriView::SetContainerVisible(Container container, bool visible) { |
- GetContainer(container)->SetVisible(visible); |
-} |
- |
-void TriView::SetFlexForContainer(Container container, int flex) { |
- box_layout_->SetFlexForView(GetContainer(container), flex); |
-} |
- |
-void TriView::SetContainerLayout( |
- Container container, |
- std::unique_ptr<views::LayoutManager> layout_manager) { |
- GetLayoutManager(container)->SetLayoutManager(std::move(layout_manager)); |
- if (GetLayoutManager(container)) |
- GetLayoutManager(container)->Installed(GetContainer(container)); |
-} |
- |
-void TriView::ViewHierarchyChanged( |
- const views::View::ViewHierarchyChangedDetails& details) { |
- views::View::ViewHierarchyChanged(details); |
- if (!enable_hierarchy_changed_dcheck_) |
- return; |
- |
- if (details.parent == this) { |
- if (details.is_add) { |
- DCHECK(false) |
- << "Child views should not be added directly. They should be added " |
- "using TriView::AddView()."; |
- } else { |
- DCHECK(false) << "Container views should not be removed."; |
- } |
- } |
-} |
- |
-std::unique_ptr<views::LayoutManager> TriView::CreateDefaultLayoutManager( |
- Orientation orientation) const { |
- views::BoxLayout* box_layout = |
- new views::BoxLayout(GetOrientation(orientation), 0, 0, 0); |
- box_layout->set_main_axis_alignment( |
- views::BoxLayout::MAIN_AXIS_ALIGNMENT_CENTER); |
- box_layout->set_cross_axis_alignment( |
- views::BoxLayout::CROSS_AXIS_ALIGNMENT_CENTER); |
- return std::unique_ptr<views::LayoutManager>(box_layout); |
-} |
- |
-views::View* TriView::GetContainer(Container container) const { |
- return const_cast<views::View*>(child_at(static_cast<int>(container))); |
-} |
- |
-SizeRangeLayout* TriView::GetLayoutManager(Container container) const { |
- switch (container) { |
- case Container::START: |
- return start_container_layout_manager_; |
- case Container::CENTER: |
- return center_container_layout_manager_; |
- case Container::END: |
- return end_container_layout_manager_; |
- } |
- // Required for some compilers. |
- NOTREACHED(); |
- return nullptr; |
-} |
- |
-} // namespace ash |