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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "headless/lib/browser/headless_screen_orientation_delegate.h"
#include "base/check_deref.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/render_widget_host.h"
#include "content/public/browser/web_contents.h"
#include "headless/lib/browser/headless_screen.h"
#include "services/device/public/mojom/screen_orientation_lock_types.mojom.h"
#include "ui/display/mojom/screen_orientation.mojom-shared.h"
#include "ui/display/screen.h"
#include "ui/gfx/geometry/rect_f.h"
namespace headless {
namespace {
int64_t GetDisplayIdFromWebContents(content::WebContents* web_contents) {
content::RenderWidgetHost* rwh =
web_contents->GetPrimaryMainFrame()->GetRenderViewHost()->GetWidget();
return rwh ? rwh->GetScreenInfo().display_id : display::kInvalidDisplayId;
}
display::mojom::ScreenOrientation GetNaturalScreenOrientation(
int64_t display_id) {
auto& headless_screen =
CHECK_DEREF(static_cast<HeadlessScreen*>(display::Screen::GetScreen()));
return headless_screen.IsNaturalPortrait(display_id)
? display::mojom::ScreenOrientation::kPortraitPrimary
: display::mojom::ScreenOrientation::kLandscapePrimary;
}
display::mojom::ScreenOrientation GetScreenOrientationFromLockOrientation(
int64_t display_id,
device::mojom::ScreenOrientationLockType lock_orientation) {
switch (lock_orientation) {
case device::mojom::ScreenOrientationLockType::PORTRAIT:
case device::mojom::ScreenOrientationLockType::PORTRAIT_PRIMARY:
return display::mojom::ScreenOrientation::kPortraitPrimary;
case device::mojom::ScreenOrientationLockType::PORTRAIT_SECONDARY:
return display::mojom::ScreenOrientation::kPortraitSecondary;
case device::mojom::ScreenOrientationLockType::LANDSCAPE:
case device::mojom::ScreenOrientationLockType::LANDSCAPE_PRIMARY:
return display::mojom::ScreenOrientation::kLandscapePrimary;
case device::mojom::ScreenOrientationLockType::LANDSCAPE_SECONDARY:
return display::mojom::ScreenOrientation::kLandscapeSecondary;
case device::mojom::ScreenOrientationLockType::NATURAL:
return GetNaturalScreenOrientation(display_id);
case device::mojom::ScreenOrientationLockType::ANY:
case device::mojom::ScreenOrientationLockType::DEFAULT:
return display::mojom::ScreenOrientation::kUndefined;
}
return display::mojom::ScreenOrientation::kUndefined;
}
} // namespace
HeadlessScreenOrientationDelegate::HeadlessScreenOrientationDelegate() {
content::WebContents::SetScreenOrientationDelegate(this);
}
HeadlessScreenOrientationDelegate::~HeadlessScreenOrientationDelegate() {
content::WebContents::SetScreenOrientationDelegate(nullptr);
}
bool HeadlessScreenOrientationDelegate::FullScreenRequired(
content::WebContents* web_contents) {
return false;
}
void HeadlessScreenOrientationDelegate::Lock(
content::WebContents* web_contents,
device::mojom::ScreenOrientationLockType lock_orientation) {
int64_t display_id = GetDisplayIdFromWebContents(web_contents);
display::mojom::ScreenOrientation screen_orientation =
GetScreenOrientationFromLockOrientation(display_id, lock_orientation);
HeadlessScreen::UpdateScreenSizeForScreenOrientation(display_id,
screen_orientation);
}
bool HeadlessScreenOrientationDelegate::ScreenOrientationProviderSupported(
content::WebContents* web_contentss) {
return true;
}
void HeadlessScreenOrientationDelegate::Unlock(
content::WebContents* web_contents) {}
} // namespace headless
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