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Added fix to remove connections when variable or method name is modified.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/gorm/trunk@15049 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Gregory John Casamento 2002-11-23 04:45:04 +00:00
parent 19a757b582
commit da8436ae2d
3 changed files with 71 additions and 8 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2002-11-22 Gregory John Casamento <greg_casamento@yahoo.com>
* GormDocument.[hm]: added -[GormDocument removeConnectionsWithLabel:
(NSString *)name forClassNamed: (NSString *)className
isAction: (BOOL)action. This method removes the connections relavent
to an action/outlet when it's name is changed. I also modified the
delegate to call it and to present the user w/ an alert panel. This
is consistent w/ how InterfaceBuilder behaves.
2002-11-20 Adam Fedor <fedor@gnu.org>
* GModelDecoder.m

3
GormDocument.h
View file

@ -114,6 +114,9 @@
// Internals support
- (void) rebuildObjToNameMapping;
- (id) parseHeader: (NSString *)headerPath;
- (void) removeConnectionsWithLabel: (NSString *)name
forClassNamed: (NSString *)className
isAction: (BOOL)action;
@end
#endif

67
GormDocument.m
View file

@ -2742,6 +2742,43 @@ static NSImage *classesImage = nil;
return identifier;
}
- (void) removeConnectionsWithLabel: (NSString *)name
forClassNamed: (NSString *)className
isAction: (BOOL)action
{
NSEnumerator *en = [connections objectEnumerator];
id<IBConnectors> c = nil;
// remove all.
while((c = [en nextObject]) != nil)
{
id proxy = nil;
NSString *label = [c label];
if(action)
{
if(![label hasSuffix: @":"])
continue;
proxy = [c destination];
}
else
{
if([label hasSuffix: @":"])
continue;
proxy = [c source];
}
if([label isEqualToString: name] &&
[[proxy className] isEqualToString: className])
{
[self removeConnector: c];
}
}
// done...
NSDebugLog(@"Removed references to %@ on %@",name, className);
}
// --- NSOutlineView dataSource ---
- (id) outlineView: (NSOutlineView *)anOutlineView
objectValueForTableColumn: (NSTableColumn *)aTableColumn
@ -2789,10 +2826,17 @@ objectValueForTableColumn: (NSTableColumn *)aTableColumn
if(![classManager isAction: formattedAction
ofClass: [gov itemBeingEdited]])
{
[classManager replaceAction: name
withAction: formattedAction
forClassNamed: [gov itemBeingEdited]];
[(GormOutletActionHolder *)item setName: formattedAction];
NSString *msg = [NSString stringWithFormat: @"This will break all connections to '%@'. Continue?",
name];
int retval = NSRunAlertPanel(@"Renaming action",msg,@"OK",@"Cancel",nil,nil);
if(retval == NSAlertDefaultReturn)
{
[self removeConnectionsWithLabel: name forClassNamed: [gov itemBeingEdited] isAction: YES];
[classManager replaceAction: name
withAction: formattedAction
forClassNamed: [gov itemBeingEdited]];
[(GormOutletActionHolder *)item setName: formattedAction];
}
}
else
{
@ -2811,10 +2855,17 @@ objectValueForTableColumn: (NSTableColumn *)aTableColumn
if(![classManager isOutlet: formattedOutlet
ofClass: [gov itemBeingEdited]])
{
[classManager replaceOutlet: name
withOutlet: formattedOutlet
forClassNamed: [gov itemBeingEdited]];
[(GormOutletActionHolder *)item setName: formattedOutlet];
NSString *msg = [NSString stringWithFormat: @"This will break all connections to '%@'. Continue?",
name];
int retval = NSRunAlertPanel(@"Renaming outlet",msg,@"OK",@"Cancel",nil,nil);
if(retval == NSAlertDefaultReturn)
{
[self removeConnectionsWithLabel: name forClassNamed: [gov itemBeingEdited] isAction: NO];
[classManager replaceOutlet: name
withOutlet: formattedOutlet
forClassNamed: [gov itemBeingEdited]];
[(GormOutletActionHolder *)item setName: formattedOutlet];
}
}
else
{