infinite_grouped_list 1.2.10

infinite_grouped_list: ^1.2.10 copied to clipboard

• ✨ Added scrollController to all constructors, you can now pass your own scroll controller

Performance Improvements

• ⚡ Optimized group operations with targeted updates instead of full regrouping
• 🧠 Reduced memory usage by avoiding unnecessary data structure recreation
• 🚀 Implemented efficient item addition with selective group updates
• 🗑️ Optimized item removal with targeted group processing

Bug Fixes

• 🔍 Fixed potential memory leaks by properly clearing controller callbacks
• 🎯 Improved scroll performance for large datasets
• 🔄 Enhanced refresh operation efficiency

API Improvements

• ✨ Added helper methods for group management (_sortSingleGroup, _addItemsToGroups, _createInitialGroups)
• 📊 Better handling of empty groups after item removal

• Fixes hashValues deprecated issues

• Adds addItems method in InfiniteGroupedListController
• Adds removeWhere method in InfiniteGroupedListController
• Hides internal methods in InfiniteGroupedListController

• Adds a new limit parameter in InfiniteGroupedListController to tell the library how much items are expected from the remote call
• Adds a callback onNoMoreItemsFound that is triggered when the response returns less items than the provided limit

• Refactors InfiniteGroupedListController to avoid LateInitializationErrors

• Adds missing showRefreshIndicator from default constructor

• Adds showRefreshIndicator flag which defaults to true

• Adds missing Key

• Adds remove(ItemType) method to the controller. You can now programmatically remove items from the list.

• Tweaks initialItemsErrorWidget & loadMoreItemsErrorWidget parameters. They are now function that returns a Widget, exposing the error aswell :

        initialItemsErrorWidget: (error) => GestureDetector(
          child: Text(
            error.toString(),
            textAlign: TextAlign.center,
            style: const TextStyle(
              fontSize: 15,
              fontWeight: FontWeight.w500,
              decoration: TextDecoration.underline,
              decorationColor: Colors.blue,
              color: Colors.blue,
            ),
          ),
        ),
        loadMoreItemsErrorWidget: (error) => GestureDetector(
          child: Text(
            error.toString(),
            textAlign: TextAlign.center,
            style: const TextStyle(
              fontSize: 15,
              fontWeight: FontWeight.w500,
              decoration: TextDecoration.underline,
              decorationColor: Colors.blue,
              color: Colors.blue,
            ),
          ),
        ),

• Adds physics parameter. Defaults to [AlwaysScrollablePhysics]

• Initializes getItems with default empty List to avoid LateInitializationError
• Internal code refactoring

• Internal code refactoring

• Adds new builder InfiniteGroupedList.gridView. Define your gridDelegate and customise it as you want.

• Fields made optional:
  • seperatorBuilder
  • sortGroupBy
• Removes the padding that was not removed on previous version.

• Removes padding parameter as it does not correspond to anything
• Adds isPaged parameter. If the onLoadMore is not paged, everytime the same items will be added to the list when the list reaches at the bottom. Therefore, we should set the isPaged to false and after the initial fetch it will stop fetching the items. It defaults to true
• Checks if mounted before setting state

• Initial release