@Override
public void onCreate() {
widgetSettingsStorage = new WidgetSettingsStorage(context);
widgetSettingsStorage.open();
todoItemsStorage = new TodoItemsStorage(context);
todoItemsStorage.open();
}
@Override
public void onDestroy() {
if (widgetSettingsStorage != null) {
widgetSettingsStorage.close();
widgetSettingsStorage = null;
}
if (todoItemsStorage != null) {
todoItemsStorage.close();
todoItemsStorage = null;
}
items = null;
}
@Override
public void onDataSetChanged() {
if (widgetSettingsStorage != null
&& todoItemsStorage != null
&& widgetId != AppWidgetManager.INVALID_APPWIDGET_ID) {
WidgetSettings widgetSettings = widgetSettingsStorage.load(widgetId);
int tagID = widgetSettings.tagID;
items = new ArrayList<>();
Cursor cursor = todoItemsStorage.getByTagCursor(tagID, widgetSettings.sortingMode);
if (cursor.moveToFirst()) {
do {
TodoItem item = todoItemsStorage.loadTodoItemFromCursor(cursor);
if (showItem(item, widgetSettings)) {
items.add(item);
}
} while (cursor.moveToNext());
}
cursor.close();
}
}