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// Copyright (c) 2012 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/wm/compact_status_area_layout_manager.h"
#include "ash/shell.h"
#include "base/auto_reset.h"
#include "base/i18n/rtl.h"
#include "ui/gfx/rect.h"
#include "ui/gfx/screen.h"
#include "ui/views/widget/widget.h"
namespace ash {
namespace internal {
////////////////////////////////////////////////////////////////////////////////
// CompactStatusAreaLayoutManager, public:
CompactStatusAreaLayoutManager::CompactStatusAreaLayoutManager(
views::Widget* status_widget)
: in_layout_(false),
status_widget_(status_widget) {
}
CompactStatusAreaLayoutManager::~CompactStatusAreaLayoutManager() {
}
////////////////////////////////////////////////////////////////////////////////
// CompactStatusAreaLayoutManager, aura::LayoutManager implementation:
void CompactStatusAreaLayoutManager::OnWindowResized() {
LayoutStatusArea();
}
void CompactStatusAreaLayoutManager::OnWindowAddedToLayout(
aura::Window* child) {
LayoutStatusArea();
}
void CompactStatusAreaLayoutManager::OnWillRemoveWindowFromLayout(
aura::Window* child) {
}
void CompactStatusAreaLayoutManager::OnChildWindowVisibilityChanged(
aura::Window* child, bool visible) {
}
void CompactStatusAreaLayoutManager::SetChildBounds(
aura::Window* child, const gfx::Rect& requested_bounds) {
SetChildBoundsDirect(child, requested_bounds);
if (!in_layout_)
LayoutStatusArea();
}
////////////////////////////////////////////////////////////////////////////////
// CompactStatusAreaLayoutManager, private:
void CompactStatusAreaLayoutManager::LayoutStatusArea() {
AutoReset<bool> auto_reset_in_layout(&in_layout_, true);
gfx::Rect monitor_bounds = gfx::Screen::GetPrimaryMonitorBounds();
gfx::Rect widget_bounds = status_widget_->GetRestoredBounds();
gfx::Size offset = ash::Shell::GetInstance()->compact_status_area_offset();
if (base::i18n::IsRTL()) {
// Place the widget in the top-left corner of the screen.
widget_bounds.set_x(monitor_bounds.x() + offset.width());
} else {
// Place the widget in the top-right corner of the screen.
widget_bounds.set_x(
monitor_bounds.right() - widget_bounds.width() - offset.width());
}
widget_bounds.set_y(offset.height());
status_widget_->SetBounds(widget_bounds);
}
} // namespace internal
} // namespace ash
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