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// Copyright (c) 2011 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 "ui/aura_shell/show_state_controller.h"
#include "ui/aura/client/aura_constants.h"
#include "ui/aura/window.h"
#include "ui/aura_shell/property_util.h"
#include "ui/aura_shell/workspace/workspace.h"
#include "ui/aura_shell/workspace/workspace_manager.h"
#include "ui/base/ui_base_types.h"
namespace aura_shell {
namespace internal {
ShowStateController::ShowStateController(
WorkspaceManager* workspace_manager)
: workspace_manager_(workspace_manager) {
}
ShowStateController::~ShowStateController() {
}
void ShowStateController::OnPropertyChanged(aura::Window* window,
const char* name,
void* old) {
if (name != aura::kShowStateKey)
return;
if (window->GetIntProperty(name) == ui::SHOW_STATE_NORMAL) {
// Restore the size of window first, then let Workspace layout the window.
const gfx::Rect* restore = GetRestoreBounds(window);
window->SetProperty(aura::kRestoreBoundsKey, NULL);
if (restore)
window->SetBounds(*restore);
delete restore;
} else if (old == reinterpret_cast<void*>(ui::SHOW_STATE_NORMAL)) {
// Store the restore bounds only if previous state is normal.
DCHECK(window->GetProperty(aura::kRestoreBoundsKey) == NULL);
SetRestoreBounds(window, window->GetTargetBounds());
}
workspace_manager_->FindBy(window)->Layout(window);
}
} // namespace internal
} // namespace aura_shell
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