// 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.
package org.chromium.chrome.browser.tasks.tab_management;
import static org.chromium.chrome.browser.tasks.tab_management.TabGroupListProperties.ON_IS_SCROLLED_CHANGED;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.drawable.Drawable;
import android.view.LayoutInflater;
import android.view.View;
import androidx.annotation.IntDef;
import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
import androidx.core.util.Consumer;
import org.chromium.base.Callback;
import org.chromium.chrome.browser.data_sharing.DataSharingServiceFactory;
import org.chromium.chrome.browser.flags.ChromeFeatureList;
import org.chromium.chrome.browser.hub.PaneManager;
import org.chromium.chrome.browser.profiles.Profile;
import org.chromium.chrome.browser.profiles.ProfileProvider;
import org.chromium.chrome.browser.signin.services.IdentityServicesProvider;
import org.chromium.chrome.browser.sync.SyncServiceFactory;
import org.chromium.chrome.browser.tab_group_sync.TabGroupSyncFeatures;
import org.chromium.chrome.browser.tab_group_sync.TabGroupSyncServiceFactory;
import org.chromium.chrome.browser.tab_group_sync.TabGroupUiActionHandler;
import org.chromium.chrome.browser.tab_ui.TabListFaviconProvider;
import org.chromium.chrome.browser.tasks.tab_groups.TabGroupModelFilter;
import org.chromium.chrome.browser.ui.favicon.FaviconHelper;
import org.chromium.chrome.browser.ui.favicon.FaviconHelper.FaviconImageCallback;
import org.chromium.chrome.tab_ui.R;
import org.chromium.components.data_sharing.DataSharingService;
import org.chromium.components.embedder_support.util.UrlUtilities;
import org.chromium.components.signin.identitymanager.IdentityManager;
import org.chromium.components.sync.SyncService;
import org.chromium.components.tab_group_sync.TabGroupSyncService;
import org.chromium.ui.base.ViewUtils;
import org.chromium.ui.modaldialog.ModalDialogManager;
import org.chromium.ui.modelutil.LayoutViewBuilder;
import org.chromium.ui.modelutil.MVCListAdapter.ModelList;
import org.chromium.ui.modelutil.MVCListAdapter.ViewBuilder;
import org.chromium.ui.modelutil.PropertyModel;
import org.chromium.ui.modelutil.PropertyModelChangeProcessor;
import org.chromium.ui.modelutil.SimpleRecyclerViewAdapter;
import org.chromium.url.GURL;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
/** Orchestrates the displaying of a list of interactable tab groups. */
public class TabGroupListCoordinator {
@IntDef({RowType.TAB_GROUP})
@Retention(RetentionPolicy.SOURCE)
public @interface RowType {
int TAB_GROUP = 0;
}
private final TabGroupListView mView;
private final SimpleRecyclerViewAdapter mSimpleRecyclerViewAdapter;
private TabGroupListMediator mTabGroupListMediator;
/**
* @param context Used to load resources and views.
* @param filter Used to interact with local tab model and groups.
* @param profileProvider Used to fetch keyed service.
* @param paneManager Used to switch to show detailed tab group UI.
* @param tabGroupUiActionHandler Used to open hidden tab groups.
* @param modalDialogManager Used to show confirmation dialogs.
* @param onIsScrolledChanged To be invoked whenever the scrolled state changes.
*/
public TabGroupListCoordinator(
Context context,
TabGroupModelFilter filter,
ProfileProvider profileProvider,
PaneManager paneManager,
TabGroupUiActionHandler tabGroupUiActionHandler,
ModalDialogManager modalDialogManager,
Consumer<Boolean> onIsScrolledChanged) {
ModelList modelList = new ModelList();
PropertyModel.Builder builder = new PropertyModel.Builder(TabGroupListProperties.ALL_KEYS);
builder.with(ON_IS_SCROLLED_CHANGED, onIsScrolledChanged);
PropertyModel propertyModel = builder.build();
ViewBuilder<TabGroupRowView> layoutBuilder =
new LayoutViewBuilder<>(R.layout.tab_group_row);
mSimpleRecyclerViewAdapter = new SimpleRecyclerViewAdapter(modelList);
mSimpleRecyclerViewAdapter.registerType(
RowType.TAB_GROUP, layoutBuilder, new TabGroupRowViewBinder());
mView =
(TabGroupListView)
LayoutInflater.from(context)
.inflate(R.layout.tab_group_list, /* root= */ null);
PropertyModelChangeProcessor.create(propertyModel, mView, TabGroupListViewBinder::bind);
mView.setRecyclerViewAdapter(mSimpleRecyclerViewAdapter);
Profile profile = profileProvider.getOriginalProfile();
FaviconResolver faviconResolver = buildFaviconResolver(context, profile);
@Nullable TabGroupSyncService tabGroupSyncService = null;
if (TabGroupSyncFeatures.isTabGroupSyncEnabled(profile)) {
tabGroupSyncService = TabGroupSyncServiceFactory.getForProfile(profile);
}
@Nullable DataSharingService dataSharingService = null;
if (ChromeFeatureList.isEnabled(ChromeFeatureList.DATA_SHARING)) {
dataSharingService = DataSharingServiceFactory.getForProfile(profile);
}
IdentityManager identityManager =
IdentityServicesProvider.get().getIdentityManager(profile);
ActionConfirmationManager actionConfirmationManager =
new ActionConfirmationManager(profile, context, filter, modalDialogManager);
SyncService syncService = SyncServiceFactory.getForProfile(profile);
mTabGroupListMediator =
new TabGroupListMediator(
modelList,
propertyModel,
filter,
faviconResolver,
tabGroupSyncService,
dataSharingService,
identityManager,
paneManager,
tabGroupUiActionHandler,
actionConfirmationManager,
syncService);
}
@VisibleForTesting
static FaviconResolver buildFaviconResolver(Context context, Profile profile) {
TabListFaviconProvider fallbackProvider =
new TabListFaviconProvider(
context, /* isTabStrip= */ false, R.dimen.default_favicon_corner_radius);
return (GURL url, Callback<Drawable> callback) -> {
if (UrlUtilities.isInternalScheme(url)) {
callback.onResult(
fallbackProvider
.getRoundedChromeFavicon(/* isIncognito= */ false)
.getDefaultDrawable());
} else {
resolveForeignFavicon(context, profile, fallbackProvider, url, callback);
}
};
}
private static void resolveForeignFavicon(
Context context,
Profile profile,
TabListFaviconProvider fallbackProvider,
GURL url,
Callback<Drawable> callback) {
Resources resources = context.getResources();
int faviconSizePixels = resources.getDimensionPixelSize(R.dimen.tab_grid_favicon_size);
FaviconImageCallback faviconImageCallback =
(Bitmap bitmap, GURL ignored) ->
onForeignFavicon(context, fallbackProvider, callback, bitmap);
new FaviconHelper()
.getForeignFaviconImageForURL(
profile, url, faviconSizePixels, faviconImageCallback);
}
private static void onForeignFavicon(
Context context,
TabListFaviconProvider fallbackProvider,
Callback<Drawable> callback,
Bitmap bitmap) {
Resources resources = context.getResources();
final Drawable drawable;
if (bitmap == null) {
drawable =
fallbackProvider
.getDefaultFavicon(/* isIncognito= */ false)
.getDefaultDrawable();
} else {
int cornerRadiusPixels =
resources.getDimensionPixelSize(R.dimen.default_favicon_corner_radius);
drawable = ViewUtils.createRoundedBitmapDrawable(resources, bitmap, cornerRadiusPixels);
}
callback.onResult(drawable);
}
/** Returns the root view of this component, allowing the parent to anchor in the hierarchy. */
public View getView() {
return mView;
}
/** Permanently cleans up this component. */
public void destroy() {
mTabGroupListMediator.destroy();
mSimpleRecyclerViewAdapter.destroy();
}
}
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