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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 "chrome/browser/ui/autofill/autofill_popup_hide_helper.h"
#include "base/check_deref.h"
#include "base/feature_list.h"
#include "base/memory/ptr_util.h"
#include "components/autofill/core/browser/suggestions/suggestion_hiding_reason.h"
#include "components/autofill/core/common/autofill_features.h"
#include "content/public/browser/navigation_handle.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/render_widget_host.h"
#include "content/public/browser/visibility.h"
#include "content/public/browser/web_contents.h"
namespace autofill {
AutofillPopupHideHelper::AutofillPopupHideHelper(
content::WebContents* web_contents,
content::GlobalRenderFrameHostId rfh_id,
HidingParams hiding_params,
HidingCallback hiding_callback,
PictureInPictureDetectionCallback pip_detection_callback)
: content::WebContentsObserver(web_contents),
hiding_params_(std::move(hiding_params)),
hiding_callback_(std::move(hiding_callback)),
pip_detection_callback_(std::move(pip_detection_callback)),
rfh_id_(rfh_id) {
#if !BUILDFLAG(IS_ANDROID)
// There may not always be a ZoomController, e.g., in tests.
if (auto* zoom_controller =
zoom::ZoomController::FromWebContents(web_contents)) {
zoom_observation_.Observe(zoom_controller);
}
#endif // !BUILDFLAG(IS_ANDROID)
picture_in_picture_window_observation_.Observe(
PictureInPictureWindowManager::GetInstance());
}
AutofillPopupHideHelper::~AutofillPopupHideHelper() = default;
void AutofillPopupHideHelper::WebContentsDestroyed() {
hiding_callback_.Run(SuggestionHidingReason::kTabGone);
}
void AutofillPopupHideHelper::OnWebContentsLostFocus(
content::RenderWidgetHost* render_widget_host) {
if (hiding_params_.hide_on_web_contents_lost_focus) {
hiding_callback_.Run(SuggestionHidingReason::kFocusChanged);
}
}
void AutofillPopupHideHelper::PrimaryMainFrameWasResized(bool width_changed) {
if constexpr (BUILDFLAG(IS_ANDROID)) {
// Ignore virtual keyboard showing and hiding a strip of suggestions.
return;
}
hiding_callback_.Run(SuggestionHidingReason::kWidgetChanged);
}
void AutofillPopupHideHelper::OnVisibilityChanged(
content::Visibility visibility) {
if (visibility == content::Visibility::HIDDEN) {
hiding_callback_.Run(SuggestionHidingReason::kTabGone);
}
}
void AutofillPopupHideHelper::RenderFrameDeleted(
content::RenderFrameHost* rfh) {
// If the popup menu has been triggered from within an iframe and that frame
// is deleted, hide the popup. This is necessary because the popup may
// actually be shown by the `AutofillExternalDelegate` of an ancestor frame,
// which is not notified about `rfh`'s destruction and therefore won't close
// the popup.
if (rfh_id_ == rfh->GetGlobalId()) {
hiding_callback_.Run(SuggestionHidingReason::kRendererEvent);
}
}
void AutofillPopupHideHelper::DidFinishNavigation(
content::NavigationHandle* navigation_handle) {
if (rfh_id_ == navigation_handle->GetPreviousRenderFrameHostId() &&
!navigation_handle->IsSameDocument()) {
hiding_callback_.Run(SuggestionHidingReason::kNavigation);
}
}
#if !BUILDFLAG(IS_ANDROID)
void AutofillPopupHideHelper::OnZoomControllerDestroyed(
zoom::ZoomController* source) {
zoom_observation_.Reset();
}
void AutofillPopupHideHelper::OnZoomChanged(
const zoom::ZoomController::ZoomChangedEventData& data) {
hiding_callback_.Run(SuggestionHidingReason::kContentAreaMoved);
}
#endif // !BUILDFLAG(IS_ANDROID)
void AutofillPopupHideHelper::OnEnterPictureInPicture() {
if (pip_detection_callback_.Run()) {
hiding_callback_.Run(
SuggestionHidingReason::kOverlappingWithPictureInPictureWindow);
}
}
} // namespace autofill
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