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Updated GormInspectorsManager.m to check for problems when creating connections. If there is a problem the connection is cleared and an error is displayed.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/gorm/trunk@17642 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Gregory John Casamento 2003-09-08 03:53:49 +00:00
parent 3b7d508e7d
commit 130af7186b
2 changed files with 18 additions and 2 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2003-09-07 Gregory John Casamento <greg_casamento@yahoo.com>
* GormInspectorsManager.m: Similar to the previous check. Modified
-[ok:] such that if a connection is established and for any reason
causes an exception, the connection is removed and an error message
is displayed describing what caused the connection to fail.
2003-09-07 Gregory John Casamento <greg_casamento@yahoo.com> 2003-09-07 Gregory John Casamento <greg_casamento@yahoo.com>
* GormInspectorsManager.m: Added check in -[ok:] to determine if * GormInspectorsManager.m: Added check in -[ok:] to determine if

13
GormInspectorsManager.m
View file

@ -1054,7 +1054,7 @@ selectCellWithString: (NSString*)title
if([currentConnector destination] == nil) if([currentConnector destination] == nil)
{ {
NSRunAlertPanel(_(@"Problem making connection"), NSRunAlertPanel(_(@"Problem making connection"),
_(@"You must select a valid destination"), _(@"Please select a valid destination."),
_(@"OK"), nil, nil, nil); _(@"OK"), nil, nil, nil);
} }
else if ([connectors containsObject: currentConnector] == YES) else if ([connectors containsObject: currentConnector] == YES)
@ -1117,7 +1117,16 @@ selectCellWithString: (NSString*)title
&& [[currentConnector destination] && [[currentConnector destination]
isKindOfClass: [GormObjectProxy class]] == NO) isKindOfClass: [GormObjectProxy class]] == NO)
{ {
[currentConnector establishConnection]; NS_DURING
[currentConnector establishConnection];
NS_HANDLER
NSString *msg = [NSString stringWithFormat: @"Cannot establish connection: %@",
[localException reason]];
// get rid of the bad connector and recover.
[[(id<IB>)NSApp activeDocument] removeConnector: currentConnector];
NSRunAlertPanel(_(@"Problem making connection"), msg,
_(@"OK"),nil,nil,nil);
NS_ENDHANDLER
} }
/* /*