| Index: ash/mus/layout_manager.cc
|
| diff --git a/ash/mus/layout_manager.cc b/ash/mus/layout_manager.cc
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| deleted file mode 100644
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| index 6652a8380b4707d3a8a74e801e0873efd9829987..0000000000000000000000000000000000000000
|
| --- a/ash/mus/layout_manager.cc
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| +++ /dev/null
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| @@ -1,86 +0,0 @@
|
| -// Copyright 2015 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/mus/layout_manager.h"
|
| -
|
| -#include <stdint.h>
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| -
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| -#include "services/ui/public/cpp/property_type_converters.h"
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| -#include "services/ui/public/cpp/window.h"
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| -#include "services/ui/public/cpp/window_property.h"
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| -
|
| -namespace ash {
|
| -namespace mus {
|
| -
|
| -LayoutManager::~LayoutManager() {
|
| - Uninstall();
|
| -}
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| -
|
| -LayoutManager::LayoutManager(ui::Window* owner) : owner_(owner) {
|
| - owner_->AddObserver(this);
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| - DCHECK(owner->children().empty());
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| -}
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| -
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| -void LayoutManager::Uninstall() {
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| - if (!owner_)
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| - return;
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| - owner_->RemoveObserver(this);
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| - for (auto* child : owner_->children())
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| - child->RemoveObserver(this);
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| - owner_ = nullptr;
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| -}
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| -
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| -void LayoutManager::OnTreeChanged(
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| - const ui::WindowObserver::TreeChangeParams& params) {
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| - DCHECK(params.target);
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| - if (params.new_parent == owner_) {
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| - // params.target was added to the layout.
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| - WindowAdded(params.target);
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| - params.target->AddObserver(this);
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| - LayoutWindow(params.target);
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| - } else if (params.old_parent == owner_) {
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| - // params.target was removed from the layout.
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| - params.target->RemoveObserver(this);
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| - WindowRemoved(params.target);
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| - }
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| -}
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| -
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| -void LayoutManager::OnWindowDestroying(ui::Window* window) {
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| - if (owner_ == window)
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| - Uninstall();
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| -}
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| -
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| -void LayoutManager::OnWindowBoundsChanged(ui::Window* window,
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| - const gfx::Rect& old_bounds,
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| - const gfx::Rect& new_bounds) {
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| - if (window != owner_)
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| - return;
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| -
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| - // Changes to the container's bounds require all windows to be laid out.
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| - for (auto* child : window->children())
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| - LayoutWindow(child);
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| -}
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| -
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| -void LayoutManager::OnWindowSharedPropertyChanged(
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| - ui::Window* window,
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| - const std::string& name,
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| - const std::vector<uint8_t>* old_data,
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| - const std::vector<uint8_t>* new_data) {
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| - if (window == owner_)
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| - return;
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| -
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| - // Changes to the following properties require the window to be laid out.
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| - if (layout_properties_.count(name) > 0)
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| - LayoutWindow(window);
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| -}
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| -
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| -void LayoutManager::WindowAdded(ui::Window* window) {}
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| -void LayoutManager::WindowRemoved(ui::Window* window) {}
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| -
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| -void LayoutManager::AddLayoutProperty(const std::string& name) {
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| - layout_properties_.insert(name);
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| -}
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| -
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| -} // namespace mus
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| -} // namespace ash
|
|
|