chromium/chrome/browser/ui/views/toolbar/toolbar_action_hover_card_controller.cc

// Copyright 2021 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/views/toolbar/toolbar_action_hover_card_controller.h"

#include "base/callback_list.h"
#include "base/feature_list.h"
#include "base/functional/bind.h"
#include "base/memory/raw_ptr.h"
#include "base/time/time.h"
#include "build/build_config.h"
#include "chrome/browser/ui/toolbar/toolbar_action_hover_card_types.h"
#include "chrome/browser/ui/toolbar/toolbar_action_view_controller.h"
#include "chrome/browser/ui/views/extensions/extensions_toolbar_container.h"
#include "chrome/browser/ui/views/toolbar/toolbar_action_hover_card_bubble_view.h"
#include "chrome/browser/ui/views/toolbar/toolbar_action_view.h"
#include "content/public/browser/web_contents.h"
#include "extensions/common/extension_features.h"
#include "ui/events/event_observer.h"
#include "ui/views/event_monitor.h"
#include "ui/views/view.h"
#include "ui/views/widget/widget.h"

namespace {

constexpr base::TimeDelta kTriggerDelay = …;
constexpr base::TimeDelta kHoverCardSlideDuration = …;

}  // namespace

// static
bool ToolbarActionHoverCardController::disable_animations_for_testing_ = …;

//-------------------------------------------------------------------
// ToolbarActionHoverCardController::EventSniffer

// Listens in on the browser event stream and hides an associated hover card
// on any keypress, mouse click, or gesture.
class ToolbarActionHoverCardController::EventSniffer
    : public ui::EventObserver { … };

//-------------------------------------------------------------------
// ToolbarActionHoverCardController

ToolbarActionHoverCardController::ToolbarActionHoverCardController(
    ExtensionsToolbarContainer* extensions_container)
    : … { … }

ToolbarActionHoverCardController::~ToolbarActionHoverCardController() = default;

// static
bool ToolbarActionHoverCardController::UseAnimations() { … }

bool ToolbarActionHoverCardController::IsHoverCardVisible() const { … }

bool ToolbarActionHoverCardController::IsHoverCardShowingForAction(
    ToolbarActionView* action_view) const { … }

void ToolbarActionHoverCardController::UpdateHoverCard(
    ToolbarActionView* action_view,
    ToolbarActionHoverCardUpdateType update_type) { … }

void ToolbarActionHoverCardController::UpdateOrShowHoverCard(
    ToolbarActionView* action_view,
    ToolbarActionHoverCardUpdateType update_type) { … }

void ToolbarActionHoverCardController::UpdateHoverCardContent(
    ToolbarActionView* action_view) { … }

void ToolbarActionHoverCardController::CreateHoverCard(
    ToolbarActionView* action_view) { … }

void ToolbarActionHoverCardController::ShowHoverCard(
    bool is_initial,
    const ToolbarActionView* intended_action_view) { … }

void ToolbarActionHoverCardController::HideHoverCard() { … }

bool ToolbarActionHoverCardController::ShouldShowImmediately(
    const ToolbarActionView* action_view) const { … }

const views::View* ToolbarActionHoverCardController::GetTargetAnchorView()
    const { … }

bool ToolbarActionHoverCardController::TargetActionViewIsValid() const { … }

void ToolbarActionHoverCardController::OnFadeAnimationEnded(
    views::WidgetFadeAnimator* animator,
    views::WidgetFadeAnimator::FadeType fade_type) { … }

void ToolbarActionHoverCardController::OnSlideAnimationProgressed(
    views::BubbleSlideAnimator* animator,
    double value) { … }

void ToolbarActionHoverCardController::OnSlideAnimationComplete(
    views::BubbleSlideAnimator* animator) { … }

void ToolbarActionHoverCardController::OnViewIsDeleting(
    views::View* observed_view) { … }

void ToolbarActionHoverCardController::OnViewVisibilityChanged(
    views::View* observed_view,
    views::View* starting_view) { … }