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Add method _keyPathForValueBinding in _setObjectValue for table view

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This commit is contained in:
Gregory John Casamento 2024-08-20 23:00:16 -04:00
parent 1a188b7eb7
commit 068684d6d3
1 changed files with 7 additions and 17 deletions
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24
Source/NSTableView.m
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@ -185,6 +185,7 @@ typedef struct _tableViewFlags
- (NSArray *) _prototypeCellViews;
- (void) _applyBindingsToCell: (NSCell *)cell
atRow: (NSInteger)index;
- (NSString *) _keyPathForValueBinding;
@end
/*
@ -6831,28 +6832,17 @@ For a more detailed explanation, -setSortDescriptors:. */
forTableColumn: (NSTableColumn *)tb
row: (NSInteger) index
{
GSKeyValueBinding *theBinding;
theBinding = [GSKeyValueBinding getBinding: NSValueBinding
forObject: tb];
if (theBinding != nil)
NSString *keyPath = [tb _keyPathForValueBinding];
if (keyPath != nil)
{
NSArray *items = [[theBinding observedObject] arrangedObjects];
if (items != nil)
{
NSDictionary *info = [GSKeyValueBinding infoForBinding: NSValueBinding
forObject: tb];
if (info != nil)
{
NSString *ikp = [info objectForKey: NSObservedKeyPathKey];
NSUInteger location = [ikp rangeOfString: @"."].location;
NSString *keyPath = (location == NSNotFound ? ikp : [ikp substringFromIndex: location + 1]);
id obj = [items objectAtIndex: index];
id obj = [items objectAtIndex: index];
if (obj != nil)
{
[obj setValue: value forKeyPath: keyPath];
}
if (obj != nil)
{
[obj setValue: value forKeyPath: keyPath];
}
}
}