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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/default_container_layout_manager.h"
#include "ui/aura/desktop.h"
#include "ui/aura/window.h"
#include "ui/aura/screen_aura.h"
#include "ui/aura/window_types.h"
#include "ui/base/view_prop.h"
#include "ui/gfx/rect.h"
#include "views/widget/native_widget_aura.h"
namespace aura_shell {
namespace internal {
////////////////////////////////////////////////////////////////////////////////
// DefaultContainerLayoutManager, public:
DefaultContainerLayoutManager::DefaultContainerLayoutManager(
aura::Window* owner)
: owner_(owner) {
}
DefaultContainerLayoutManager::~DefaultContainerLayoutManager() {}
////////////////////////////////////////////////////////////////////////////////
// DefaultContainerLayoutManager, aura::LayoutManager implementation:
void DefaultContainerLayoutManager::OnWindowResized() {
aura::Window::Windows::const_iterator i = owner_->children().begin();
// Use SetBounds because window may be maximized or fullscreen.
for (; i != owner_->children().end(); ++i) {
aura::Window* w = *i;
if (w->show_state() == ui::SHOW_STATE_MAXIMIZED)
w->Maximize();
else if (w->show_state() == ui::SHOW_STATE_FULLSCREEN)
w->Fullscreen();
else
w->SetBounds(w->bounds());
}
NOTIMPLEMENTED();
}
void DefaultContainerLayoutManager::OnWindowAdded(aura::Window* child) {
child->SetBounds(child->bounds());
NOTIMPLEMENTED();
}
void DefaultContainerLayoutManager::OnWillRemoveWindow(aura::Window* child) {
NOTIMPLEMENTED();
}
void DefaultContainerLayoutManager::OnChildWindowVisibilityChanged(
aura::Window* window, bool visibile) {
NOTIMPLEMENTED();
}
void DefaultContainerLayoutManager::CalculateBoundsForChild(
aura::Window* child, gfx::Rect* requested_bounds) {
intptr_t type = reinterpret_cast<intptr_t>(
ui::ViewProp::GetValue(child, views::NativeWidgetAura::kWindowTypeKey));
// DCLM controls windows with a frame.
if (type != views::Widget::InitParams::TYPE_WINDOW)
return;
// TODO(oshima): Figure out bounds for default windows.
gfx::Rect viewport_bounds = owner_->bounds();
// A window can still be placed outside of the screen.
requested_bounds->SetRect(
requested_bounds->x(),
viewport_bounds.y(),
std::min(requested_bounds->width(), viewport_bounds.width()),
std::min(requested_bounds->height(), viewport_bounds.height()));
}
} // namespace internal
} // namespace aura_shell
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