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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/views/page_action/page_action_model.h"
#include "base/types/pass_key.h"
#include "chrome/browser/ui/views/page_action/page_action_controller.h"
#include "chrome/browser/ui/views/page_action/page_action_model_observer.h"
#include "ui/actions/actions.h"
namespace page_actions {
namespace {
using ::actions::ActionItem;
} // namespace
PageActionModel::PageActionModel(bool is_ephemeral)
: is_ephemeral_(is_ephemeral) {}
PageActionModel::~PageActionModel() {
observer_list_.Notify(
&PageActionModelObserver::OnPageActionModelWillBeDeleted, *this);
}
void PageActionModel::SetShowRequested(base::PassKey<PageActionController>,
bool requested) {
if (show_requested_ == requested) {
return;
}
show_requested_ = requested;
NotifyChange();
}
void PageActionModel::SetShowSuggestionChip(base::PassKey<PageActionController>,
bool show) {
if (show_suggestion_chip_ == show) {
return;
}
show_suggestion_chip_ = show;
NotifyChange();
}
void PageActionModel::SetSuggestionChipConfig(
base::PassKey<PageActionController>,
const SuggestionChipConfig& config) {
if (should_animate_ == config.should_animate &&
should_announce_chip_ == config.should_announce_chip) {
return;
}
should_animate_ = config.should_animate;
should_announce_chip_ = config.should_announce_chip;
NotifyChange();
}
void PageActionModel::SetTabActive(base::PassKey<PageActionController>,
bool is_active) {
if (is_tab_active_ == is_active) {
return;
}
is_tab_active_ = is_active;
NotifyChange();
}
void PageActionModel::SetHasPinnedIcon(base::PassKey<PageActionController>,
bool has_pinned_icon) {
if (has_pinned_icon_ == has_pinned_icon) {
return;
}
has_pinned_icon_ = has_pinned_icon;
NotifyChange();
}
void PageActionModel::SetActionItemProperties(
base::PassKey<PageActionController>,
const ActionItem* action_item) {
bool model_changed = false;
if (action_item_enabled_ != action_item->GetEnabled()) {
action_item_enabled_ = action_item->GetEnabled();
model_changed = true;
}
if (action_item_visible_ != action_item->GetVisible()) {
action_item_visible_ = action_item->GetVisible();
model_changed = true;
}
if (action_item_image_ != action_item->GetImage()) {
action_item_image_ = action_item->GetImage();
model_changed = true;
}
if (action_item_is_showing_bubble_ != action_item->GetIsShowingBubble()) {
action_item_is_showing_bubble_ = action_item->GetIsShowingBubble();
model_changed = true;
}
if (text_ != action_item->GetText()) {
text_ = action_item->GetText();
model_changed = true;
}
if (tooltip_ != action_item->GetTooltipText()) {
tooltip_ = action_item->GetTooltipText();
model_changed = true;
}
if (model_changed) {
NotifyChange();
}
}
bool PageActionModel::GetVisible() const {
if (should_hide_) {
return false;
}
return is_tab_active_ && action_item_enabled_ && action_item_visible_ &&
show_requested_ && !has_pinned_icon_;
}
bool PageActionModel::GetShowSuggestionChip() const {
return show_suggestion_chip_;
}
bool PageActionModel::GetShouldAnimateChip() const {
return should_animate_;
}
bool PageActionModel::GetShouldAnnounceChip() const {
return should_announce_chip_;
}
const ui::ImageModel& PageActionModel::GetImage() const {
return override_image_.has_value() ? override_image_.value()
: action_item_image_;
}
const std::u16string& PageActionModel::GetText() const {
return override_text_.has_value() ? override_text_.value() : text_;
}
const std::u16string& PageActionModel::GetAccessibleName() const {
return override_accessible_name_.has_value()
? override_accessible_name_.value()
: text_;
}
const std::u16string& PageActionModel::GetTooltipText() const {
return override_tooltip_.has_value() ? override_tooltip_.value() : tooltip_;
}
bool PageActionModel::GetActionItemIsShowingBubble() const {
return action_item_is_showing_bubble_;
}
void PageActionModel::SetOverrideText(
base::PassKey<PageActionController>,
const std::optional<std::u16string>& override_text) {
if (override_text_ == override_text) {
return;
}
override_text_ = override_text;
NotifyChange();
}
void PageActionModel::SetOverrideAccessibleName(
base::PassKey<PageActionController>,
const std::optional<std::u16string>& override_accessible_name) {
if (override_accessible_name_ == override_accessible_name) {
return;
}
override_accessible_name_ = override_accessible_name;
NotifyChange();
}
void PageActionModel::SetOverrideImage(
base::PassKey<PageActionController>,
const std::optional<ui::ImageModel>& override_image) {
if (override_image_ == override_image) {
return;
}
override_image_ = override_image;
NotifyChange();
}
void PageActionModel::SetOverrideTooltip(
base::PassKey<PageActionController>,
const std::optional<std::u16string>& override_tooltip) {
if (override_tooltip_ == override_tooltip) {
return;
}
override_tooltip_ = override_tooltip;
NotifyChange();
}
void PageActionModel::SetShouldHidePageAction(
base::PassKey<PageActionController>,
bool should_hide) {
if (should_hide_ == should_hide) {
return;
}
should_hide_ = should_hide;
NotifyChange();
}
void PageActionModel::AddObserver(PageActionModelObserver* observer) {
observer_list_.AddObserver(observer);
}
void PageActionModel::RemoveObserver(PageActionModelObserver* observer) {
observer_list_.RemoveObserver(observer);
}
void PageActionModel::NotifyChange() {
CHECK(!is_notifying_observers_)
<< "PageActionModel should not be updated while notifying observers";
base::AutoReset<bool> auto_reset(&is_notifying_observers_, true);
observer_list_.Notify(&PageActionModelObserver::OnPageActionModelChanged,
*this);
}
bool PageActionModel::IsEphemeral() const {
return is_ephemeral_;
}
} // namespace page_actions
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