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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 "chrome/browser/ui/views/frame/desktop_browser_frame_aura.h"
#include "chrome/app/chrome_command_ids.h"
#include "chrome/browser/ui/views/frame/browser_desktop_window_tree_host.h"
#include "chrome/browser/ui/views/frame/browser_shutdown.h"
#include "chrome/browser/ui/views/frame/browser_view.h"
#include "chrome/browser/web_applications/web_app.h"
#include "ui/aura/client/aura_constants.h"
#include "ui/aura/window.h"
#include "ui/aura/window_event_dispatcher.h"
#include "ui/aura/window_observer.h"
#include "ui/base/hit_test.h"
#include "ui/base/models/simple_menu_model.h"
#include "ui/gfx/font.h"
#include "ui/views/view.h"
#include "ui/views/widget/widget.h"
#include "ui/wm/core/visibility_controller.h"
using aura::Window;
///////////////////////////////////////////////////////////////////////////////
// DesktopBrowserFrameAura, public:
DesktopBrowserFrameAura::DesktopBrowserFrameAura(
BrowserFrame* browser_frame,
BrowserView* browser_view)
: views::DesktopNativeWidgetAura(browser_frame),
browser_view_(browser_view),
browser_frame_(browser_frame),
browser_desktop_window_tree_host_(nullptr) {
GetNativeWindow()->SetName("BrowserFrameAura");
}
///////////////////////////////////////////////////////////////////////////////
// DesktopBrowserFrameAura, protected:
DesktopBrowserFrameAura::~DesktopBrowserFrameAura() {
}
///////////////////////////////////////////////////////////////////////////////
// DesktopBrowserFrameAura, views::DesktopNativeWidgetAura overrides:
void DesktopBrowserFrameAura::OnHostClosed() {
// Destroy any remaining WebContents early on. Doing so may result in
// calling back to one of the Views/LayoutManagers or supporting classes of
// BrowserView. By destroying here we ensure all said classes are valid.
DestroyBrowserWebContents(browser_view_->browser());
aura::client::SetVisibilityClient(GetNativeView()->GetRootWindow(), nullptr);
DesktopNativeWidgetAura::OnHostClosed();
}
void DesktopBrowserFrameAura::InitNativeWidget(
const views::Widget::InitParams& params) {
browser_desktop_window_tree_host_ =
BrowserDesktopWindowTreeHost::CreateBrowserDesktopWindowTreeHost(
browser_frame_,
this,
browser_view_,
browser_frame_);
views::Widget::InitParams modified_params = params;
modified_params.desktop_window_tree_host =
browser_desktop_window_tree_host_->AsDesktopWindowTreeHost();
DesktopNativeWidgetAura::InitNativeWidget(modified_params);
visibility_controller_.reset(new wm::VisibilityController);
aura::client::SetVisibilityClient(GetNativeView()->GetRootWindow(),
visibility_controller_.get());
wm::SetChildWindowVisibilityChangesAnimated(
GetNativeView()->GetRootWindow());
}
////////////////////////////////////////////////////////////////////////////////
// DesktopBrowserFrameAura, NativeBrowserFrame implementation:
views::Widget::InitParams DesktopBrowserFrameAura::GetWidgetParams() {
views::Widget::InitParams params;
params.native_widget = this;
return params;
}
bool DesktopBrowserFrameAura::UseCustomFrame() const {
return true;
}
bool DesktopBrowserFrameAura::UsesNativeSystemMenu() const {
return browser_desktop_window_tree_host_->UsesNativeSystemMenu();
}
int DesktopBrowserFrameAura::GetMinimizeButtonOffset() const {
return browser_desktop_window_tree_host_->GetMinimizeButtonOffset();
}
bool DesktopBrowserFrameAura::ShouldSaveWindowPlacement() const {
// The placement can always be stored.
return true;
}
void DesktopBrowserFrameAura::GetWindowPlacement(
gfx::Rect* bounds,
ui::WindowShowState* show_state) const {
*bounds = GetWidget()->GetRestoredBounds();
if (IsMaximized())
*show_state = ui::SHOW_STATE_MAXIMIZED;
else if (IsMinimized())
*show_state = ui::SHOW_STATE_MINIMIZED;
else
*show_state = ui::SHOW_STATE_NORMAL;
}
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