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ash / wm / switchable_windows.cc [blame]
// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/wm/switchable_windows.h"
#include <array>
#include "ash/public/cpp/shell_window_ids.h"
#include "ash/wm/desks/desks_util.h"
#include "base/containers/contains.h"
#include "ui/aura/window.h"
namespace ash {
namespace {
constexpr std::array<int, 3> kSwitchableContainers = {
kShellWindowId_AlwaysOnTopContainer,
kShellWindowId_FloatContainer,
kShellWindowId_PipContainer,
};
std::vector<int> GetSwitchableContainerIds() {
std::vector<int> ids = desks_util::GetDesksContainersIds();
for (const int id : kSwitchableContainers)
ids.emplace_back(id);
return ids;
}
} // namespace
std::vector<aura::Window*> GetSwitchableContainersForRoot(
aura::Window* root,
bool active_desk_only) {
DCHECK(root);
DCHECK(root->IsRootWindow());
std::vector<aura::Window*> containers;
if (active_desk_only) {
containers.push_back(desks_util::GetActiveDeskContainerForRoot(root));
containers.push_back(
root->GetChildById(kShellWindowId_AlwaysOnTopContainer));
return containers;
}
for (const auto& id : GetSwitchableContainerIds()) {
auto* container = root->GetChildById(id);
DCHECK(container);
containers.push_back(container);
}
return containers;
}
// TODO(afakhry): Rename this to a better name.
bool IsSwitchableContainer(const aura::Window* window) {
if (!window)
return false;
return base::Contains(GetSwitchableContainerIds(), window->GetId());
}
} // namespace ash