Implements grouping of identical bins (same items in same order) to reduce
visual clutter in the results grid. Instead of showing 10 identical bins as
separate rows, they now appear as a single row with a count.
- Add BinComparer for deep equality comparison of bins
- Add BinGroup to represent grouped bins with count
- Update ResultsForm to display grouped bins in grid
- Add Count column to show how many of each bin pattern
- Maintain original bins list for file export
This improves readability when the optimizer generates multiple identical
cutting patterns.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Remove redundant Document initialization in MainForm
- Update CutListService to use SetBins method for MultiBinEngine
- Update MultiBinEngine instantiation to follow proper initialization pattern
- Ensure spacing is set after bins are configured
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Enhance Tool, BinItem, and MultiBin classes with:
- Input validation in constructors and property setters
- Guard clauses for invalid states (negative values, empty names)
- Business logic methods (CanFitItem, CalculateWaste, etc.)
- Proper encapsulation with backing fields
- Comprehensive XML documentation
- Override Equals/GetHashCode for value semantics
- Better ToString() implementations
These changes enforce business rules at the domain level and prevent
invalid states from being created.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Rename Helper class to FormatHelper for clarity
- Add comprehensive XML documentation
- Update all references in BinFileSaver, ArchUnits, and Bin
- Remove unused System.Drawing import
- Better method documentation explaining parameters and return values
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Convert CutList.csproj to SDK-style project format
- Convert SawCut.csproj to SDK-style project format
- Remove obsolete packages.config files (now using PackageReference)
- Remove App.config (not needed in .NET 8)
- Update package references to use SDK-style format
- Enable nullable reference types and implicit usings
- Preserve publishing configuration for network deployment
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Replace hard-coded engine instantiation with factory pattern
to enable dependency injection and improve testability.
Changes:
- IEngineFactory: Interface for creating engines
- EngineFactory: Default implementation using AdvancedFitEngine
- MultiBinEngine: Now accepts IEngineFactory via constructor
This eliminates the hard-coded dependency on AdvancedFitEngine
and allows for easy swapping of engine implementations through
configuration or dependency injection.
Benefits:
- Dependency inversion principle satisfied
- Engines can be mocked in tests
- Engine selection can be configured externally
- Single responsibility for engine creation
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Replace public mutable collection fields/properties with private
backing fields and expose them as IReadOnlyList. Add proper methods
for mutation (AddItem, AddItems, RemoveItem, SortItems).
Changes:
- Bin.Items: Now private with AddItem/AddItems/RemoveItem/SortItems
- Result.ItemsNotUsed: Now readonly with Add methods
- Result.Bins: Now readonly with Add methods
- Updated all engine classes to use new encapsulated APIs
This improves encapsulation and prevents external code from
bypassing business logic by directly manipulating collections.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
