2 Commits

Include renames

Author	SHA1	Message	Date
David Richardson	021e9935aa	Foundation: Add CPProgress and cancellable item provider loading ... Partial implementation, gaps and impossibilities noted internally as TODO comments. * CPProgress.j: Introduce CPProgress, modelled on NSProgress. - Count units of work, with fraction completed, finished and indeterminate states. - Compose progress trees through explicit children and the current progress object. - Cancel, pause and resume, with handlers, propagating to children. - Announce unit-count changes through key-value observing across the tree. * CPError.j: Add CPUserCancelledError. * CPItemProvider.j: - Return a CPProgress from each load, counting bytes read for files and aborting the read on cancellation. - Pass file contents to CPData as a binary string rather than a byte array. - Implement -canLoadObjectOfClass: and -loadObjectOfClass:completionHandler:. - Add the CPString (CPItemProvider) reading category. * CPString+Encoding.j: Decode data held as a binary string through a Uint8Array, without building a byte array. * Foundation.j: Import CPProgress.j. * CPProgressTest.j: Add unit tests covering counts, children, the current progress object, cancellation, pausing, observation and user information. * CPItemProviderTest.j: Add unit tests covering read progress, cancellation, completion and string loading.	2026-11-02 15:29:21 -06:00
David Richardson	161f6be214	Foundation: Add encoding conversion API to CPString ... * CPString+Encoding.j: Introduce Cocoa encoding constants and the CPString (CPStringEncoding) category. - Implement decoding and encoding via -initWithData:encoding:, -initWithBytes:length:encoding:, -dataUsingEncoding:, and -dataUsingEncoding:allowLossyConversion:. - Implement -canBeConvertedToEncoding:, -lengthOfBytesUsingEncoding:, -maximumLengthOfBytesUsingEncoding:, -fastestEncoding, and -smallestEncoding. - Add +availableStringEncodings, terminated by 0 matching Cocoa conventions. - Add +localizedNameOfStringEncoding:, +defaultCStringEncoding, and encoding detection via +stringEncodingForData:encodingOptions:convertedString:usedLossyConversion:. - Document remaining NSString compatibility gaps via TODO comments. * Foundation.j: Import CPString+Encoding.j. * CPStringEncodingTest.j: Add unit tests covering encodings, lossy conversion, byte lengths, encoding detection, and available encodings.	2026-11-02 14:48:32 -06:00