NoteListWidgetDark.java

package com.automattic.simplenote;

import static com.automattic.simplenote.analytics.AnalyticsTracker.CATEGORY_WIDGET;
import static com.automattic.simplenote.analytics.AnalyticsTracker.Stat.NOTE_LIST_WIDGET_BUTTON_TAPPED;
import static com.automattic.simplenote.analytics.AnalyticsTracker.Stat.NOTE_LIST_WIDGET_DELETED;
import static com.automattic.simplenote.analytics.AnalyticsTracker.Stat.NOTE_LIST_WIDGET_FIRST_ADDED;
import static com.automattic.simplenote.analytics.AnalyticsTracker.Stat.NOTE_LIST_WIDGET_LAST_DELETED;
import static com.automattic.simplenote.analytics.AnalyticsTracker.Stat.NOTE_LIST_WIDGET_SIGN_IN_TAPPED;
import static com.automattic.simplenote.analytics.AnalyticsTracker.Stat.NOTE_LIST_WIDGET_TAPPED;
import static com.automattic.simplenote.utils.WidgetUtils.KEY_LIST_WIDGET_CLICK;
import static com.automattic.simplenote.utils.WidgetUtils.MINIMUM_HEIGHT_FOR_BUTTON;
import static com.automattic.simplenote.utils.WidgetUtils.MINIMUM_WIDTH_FOR_BUTTON;

import android.annotation.SuppressLint;
import android.app.PendingIntent;
import android.appwidget.AppWidgetManager;
import android.appwidget.AppWidgetProvider;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.RemoteViews;

import com.automattic.simplenote.analytics.AnalyticsTracker;
import com.automattic.simplenote.models.Note;
import com.automattic.simplenote.utils.IntentUtils;
import com.automattic.simplenote.utils.PrefUtils;
import com.simperium.Simperium;
import com.simperium.client.Bucket;
import com.simperium.client.Query;
import com.simperium.client.User;

public class NoteListWidgetDark extends AppWidgetProvider {
    public static final String KEY_LIST_WIDGET_IDS_DARK = "key_list_widget_ids_dark";

    @Override
    public void onAppWidgetOptionsChanged(Context context, AppWidgetManager appWidgetManager, int appWidgetId, Bundle newOptions) {
        RemoteViews views = new RemoteViews(context.getPackageName(), PrefUtils.getLayoutWidgetList(context, false));

        if (((Simplenote) context.getApplicationContext()).getSimperium().getUser().getStatus().equals(User.Status.AUTHORIZED)) {
            resizeWidget(context, newOptions, views);
        }

        appWidgetManager.updateAppWidget(appWidgetId, views);
    }

    @Override
    public void onDeleted(Context context, int[] appWidgetIds) {
        AnalyticsTracker.track(
            NOTE_LIST_WIDGET_DELETED,
            CATEGORY_WIDGET,
            "note_list_widget_deleted"
        );
    }

    @Override
    public void onEnabled(Context context) {
        AnalyticsTracker.track(
            NOTE_LIST_WIDGET_FIRST_ADDED,
            CATEGORY_WIDGET,
            "note_list_widget_first_added"
        );
    }

    @Override
    public void onDisabled(Context context) {
        AnalyticsTracker.track(
            NOTE_LIST_WIDGET_LAST_DELETED,
            CATEGORY_WIDGET,
            "note_list_widget_last_deleted"
        );
    }

    @Override
    public void onReceive(Context context, Intent intent) {
        if (intent.getExtras() != null && intent.hasExtra(KEY_LIST_WIDGET_IDS_DARK)) {
            int[] ids = intent.getExtras().getIntArray(KEY_LIST_WIDGET_IDS_DARK);
            this.onUpdate(context, AppWidgetManager.getInstance(context), ids);
        } else {
            super.onReceive(context, intent);
        }
    }

    @Override
    public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
        for (int appWidgetId : appWidgetIds) {
            Bundle appWidgetOptions = appWidgetManager.getAppWidgetOptions(appWidgetId);
            updateWidget(context, appWidgetManager, appWidgetId, appWidgetOptions);
        }
    }

    private void resizeWidget(Context context, Bundle appWidgetOptions, RemoteViews views) {
        // Show/Hide add button based on widget height and width
        if (appWidgetOptions.getInt(AppWidgetManager.OPTION_APPWIDGET_MAX_HEIGHT) > MINIMUM_HEIGHT_FOR_BUTTON &&
            appWidgetOptions.getInt(AppWidgetManager.OPTION_APPWIDGET_MAX_WIDTH) > MINIMUM_WIDTH_FOR_BUTTON) {
            views.setViewPadding(R.id.widget_list, 0, 0, 0, context.getResources().getDimensionPixelSize(R.dimen.note_list_item_padding_bottom_button_widget));
            views.setViewVisibility(R.id.widget_button, View.VISIBLE);
        } else {
            views.setViewPadding(R.id.widget_list, 0, 0, 0, 0);
            views.setViewVisibility(R.id.widget_button, View.GONE);
        }
    }

    @SuppressLint("UnspecifiedImmutableFlag")
    private void updateWidget(Context context, AppWidgetManager appWidgetManager, int appWidgetId, Bundle appWidgetOptions) {
        RemoteViews views = new RemoteViews(context.getPackageName(), PrefUtils.getLayoutWidgetList(context, false));
        resizeWidget(context, appWidgetOptions, views);

        // Verify user authentication
        Simplenote currentApp = (Simplenote) context.getApplicationContext();
        Simperium simperium = currentApp.getSimperium();
        User user = simperium.getUser();

        if (user.getStatus().equals(User.Status.NOT_AUTHORIZED)) {
            // Create intent to navigate to notes activity which redirects to login on widget click
            Intent intent = IntentUtils.maybeAliasedIntent(context);
            intent.putExtra(KEY_LIST_WIDGET_CLICK, NOTE_LIST_WIDGET_SIGN_IN_TAPPED);
            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
            PendingIntent pendingIntent = PendingIntent.getActivity(context, appWidgetId, intent, PendingIntent.FLAG_IMMUTABLE);
            views.setOnClickPendingIntent(R.id.widget_layout, pendingIntent);

            // Reset intent to navigate to note editor on note list add button click to navigate to notes activity, which redirects to login/signup
            Intent intentButton = IntentUtils.maybeAliasedIntent(context);
            views.setOnClickPendingIntent(R.id.widget_button, PendingIntent.getActivity(context, appWidgetId, intentButton, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE));

            views.setTextViewText(R.id.widget_text, context.getResources().getString(R.string.log_in_use_widget));
            views.setTextColor(R.id.widget_text, context.getResources().getColor(R.color.text_title_dark, context.getTheme()));
            views.setViewVisibility(R.id.widget_text, View.VISIBLE);
            views.setViewVisibility(R.id.widget_list, View.GONE);
            views.setViewVisibility(R.id.widget_button, View.GONE);
        } else {
            Bucket<Note> notesBucket = currentApp.getNotesBucket();
            Query<Note> query = Note.all(notesBucket);
            query.include(Note.TITLE_INDEX_NAME, Note.CONTENT_PREVIEW_INDEX_NAME);
            PrefUtils.sortNoteQuery(query, context, true);
            Bucket.ObjectCursor<Note> cursor = query.execute();

            if (cursor.getCount() > 0) {
                // Create intent to navigate to notes activity on widget click while loading
                Intent intentLoading = IntentUtils.maybeAliasedIntent(context);
                intentLoading.putExtra(KEY_LIST_WIDGET_CLICK, NOTE_LIST_WIDGET_TAPPED);
                intentLoading.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
                PendingIntent pendingIntentLoading = PendingIntent.getActivity(context, appWidgetId, intentLoading, PendingIntent.FLAG_IMMUTABLE);
                views.setOnClickPendingIntent(R.id.widget_layout, pendingIntentLoading);

                // Create intent for note list widget service
                Intent intent = new Intent(context, NoteListWidgetDarkService.class);
                intent.putExtra(NoteListWidgetFactory.EXTRA_IS_LIGHT, false);
                intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
                views.setRemoteAdapter(R.id.widget_list, intent);

                // Create intent to navigate to note editor on note list item click
                Intent intentItem = new Intent(context, NoteEditorActivity.class);
                PendingIntent pendingIntentItem = null;
                if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.S) {
                    pendingIntentItem = PendingIntent.getActivity(context, appWidgetId, intentItem, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_MUTABLE);
                } else {
                    pendingIntentItem = PendingIntent.getActivity(context, appWidgetId, intentItem, PendingIntent.FLAG_UPDATE_CURRENT);
                }
                views.setPendingIntentTemplate(R.id.widget_list, pendingIntentItem);

                // Create intent to navigate to note editor on note list add button click
                Intent intentButton = IntentUtils.maybeAliasedIntent(context);
                intentButton.putExtra(KEY_LIST_WIDGET_CLICK, NOTE_LIST_WIDGET_BUTTON_TAPPED);
                intentButton.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
                PendingIntent pendingIntentButton = PendingIntent.getActivity(context, appWidgetId, intentButton, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
                views.setOnClickPendingIntent(R.id.widget_button, pendingIntentButton);

                views.setEmptyView(R.id.widget_list, R.id.widget_text);
                views.setTextColor(R.id.widget_text, context.getResources().getColor(R.color.text_title_dark, context.getTheme()));
                views.setTextViewText(R.id.widget_text, context.getResources().getString(R.string.empty_notes_widget));
                views.setViewVisibility(R.id.widget_text, View.GONE);
                views.setViewVisibility(R.id.widget_list, View.VISIBLE);
            } else {
                // Create intent to navigate to notes activity on widget click
                Intent intent = IntentUtils.maybeAliasedIntent(context);
                intent.putExtra(KEY_LIST_WIDGET_CLICK, NOTE_LIST_WIDGET_TAPPED);
                intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
                PendingIntent pendingIntent = PendingIntent.getActivity(context, appWidgetId, intent, PendingIntent.FLAG_IMMUTABLE);
                views.setOnClickPendingIntent(R.id.widget_layout, pendingIntent);

                // Create intent to navigate to note editor on note list add button click
                Intent intentButton = IntentUtils.maybeAliasedIntent(context);
                intentButton.putExtra(KEY_LIST_WIDGET_CLICK, NOTE_LIST_WIDGET_BUTTON_TAPPED);
                intentButton.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
                PendingIntent pendingIntentButton = PendingIntent.getActivity(context, appWidgetId, intentButton, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
                views.setOnClickPendingIntent(R.id.widget_button, pendingIntentButton);

                views.setTextColor(R.id.widget_text, context.getResources().getColor(R.color.text_title_dark, context.getTheme()));
                views.setTextViewText(R.id.widget_text, context.getResources().getString(R.string.empty_notes_widget));
                views.setViewVisibility(R.id.widget_text, View.VISIBLE);
                views.setViewVisibility(R.id.widget_list, View.GONE);
            }
        }

        appWidgetManager.notifyAppWidgetViewDataChanged(appWidgetId, R.id.widget_list);
        appWidgetManager.updateAppWidget(appWidgetId, views);
    }
}