Implement NSIBUserDefinedRuntimeAttributesConnector

AppKit/CMakeLists.txt

@@ -128,6 +128,7 @@ set(AppKit_sources
 	nib.subproj/NSNibLoading.m
 	nib.subproj/NSClassSwapper.m
 	nib.subproj/NSNibAXRelationshipConnector.m
+	nib.subproj/NSIBUserDefinedRuntimeAttributesConnector.m
 
 	NSTextFieldCell.m
 	NSFormCell.m

AppKit/nib.subproj/NSIBUserDefinedRuntimeAttributesConnector.h

@@ -0,0 +1,26 @@
+#import <Foundation/Foundation.h>
+
+@interface NSIBUserDefinedRuntimeAttributesConnector : NSObject<NSCoding> {
+    id _object;
+    NSMutableArray *_keyPaths;
+    NSMutableArray *_values;
+}
+
+- (void) establishConnection;
+- (void) replaceObject:(id) original withObject:(id) replacement;
+
+- (void) setLabel:(NSString *) label;
+- (NSString *) label;
+- (void) setDestination:(id) destination;
+- (id) destination;
+- (void) setSource:(id) source;
+- (id) source;
+
+- (void) setObject:(id) object;
+- (id) object;
+- (void) setValues: (NSArray *) values;
+- (NSArray *) values;
+- (void) setKeyPaths:(NSArray *) paths;
+- (NSArray *) keyPaths;
+
+@end

AppKit/nib.subproj/NSIBUserDefinedRuntimeAttributesConnector.m

@@ -0,0 +1,87 @@
+#import "NSIBUserDefinedRuntimeAttributesConnector.h"
+#import <AppKit/NSRaise.h>
+
+@implementation NSIBUserDefinedRuntimeAttributesConnector
+
+- (id) initWithCoder:(NSCoder *) decoder {
+    _object = [[decoder decodeObjectForKey: @"NSObject"] retain];
+    _keyPaths = [[[decoder decodeObjectForKey: @"NSKeyPaths"] mutableCopy] retain];
+    _values = [[[decoder decodeObjectForKey: @"NSValues"] mutableCopy] retain];
+    return self;
+}
+
+- (void) encodeWithCoder:(NSCoder *) coder {
+   NSUnimplementedMethod();
+}
+
+- (void) dealloc {
+    [_object release];
+    [_keyPaths release];
+    [_values release];
+    [super dealloc];
+}
+
+- (void) establishConnection {
+    for (int i = 0; i < [_values count]; i++) {
+        [_object setValue: _values[i] forKey: _keyPaths[i]];
+    }
+}
+
+- (void) replaceObject:(id) original withObject:(id) replacement {
+    if (_object == original) [self setObject: replacement];
+    for (int i = 0; i < [_values count]; i++) {
+        if (_values[i] == original) _values[i] = replacement;
+    }
+}
+
+- (void) setLabel:(NSString *) label {
+    _keyPaths[0] = label;
+}
+- (NSString *) label {
+    return _keyPaths[0];
+}
+
+- (void) setDestination:(id) destination {
+    _values[0] = destination;
+}
+- (id) destination {
+    return _values[0];
+}
+
+- (void) setSource:(id) source {
+    source = [source retain];
+    [_object release];
+    _object = source;
+}
+- (id) source {
+    return _object;
+}
+
+- (void) setObject:(id) object {
+    object = [object retain];
+    [_object release];
+    _object = object;
+}
+- (id) object {
+    return _object;
+}
+
+- (void) setValues: (NSArray *) values {
+    values = [values retain];
+    [_values release];
+    _values = values;
+}
+- (NSArray *) values {
+    return _values;
+}
+
+- (void) setKeyPaths:(NSArray *) paths {
+    paths = [paths retain];
+    [_keyPaths release];
+    _keyPaths = paths;
+}
+- (NSArray *) keyPaths {
+    return _keyPaths;
+}
+
+@end