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Changes to allow proper document type selection in the save panel for document oriented applications.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@23013 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Gregory John Casamento 2006-06-02 00:31:14 +00:00
parent f393798b2a
commit 45d21c3397
5 changed files with 136 additions and 49 deletions
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42
Source/NSDocumentController.m
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@ -53,6 +53,7 @@ static NSString *NSDefaultOpenDirectory = @"NSDefaultOpenDirectory";
static NSDocumentController *sharedController = nil;
#define TYPE_INFO(name) TypeInfoForName(_types, name)
#define HR_TYPE_INFO(name) TypeInfoForHumanReadableName(_types, name)
static NSDictionary *TypeInfoForName (NSArray *types, NSString *typeName)
{
@ -70,6 +71,22 @@ static NSDictionary *TypeInfoForName (NSArray *types, NSString *typeName)
return nil;
}
static NSDictionary *TypeInfoForHumanReadableName (NSArray *types, NSString *typeName)
{
int i, count = [types count];
for (i = 0; i < count; i++)
{
NSDictionary *dict = [types objectAtIndex: i];
if ([[dict objectForKey: NSHumanReadableNameKey] isEqualToString: typeName])
{
return dict;
}
}
return nil;
}
/** <p>
NSDocumentController is a class that controls a set of NSDocuments
for an application. As an application delegate, it responds to the
@ -488,7 +505,7 @@ static NSDictionary *TypeInfoForName (NSArray *types, NSString *typeName)
- (BOOL) reviewUnsavedDocumentsWithAlertTitle: (NSString *)title
cancellable: (BOOL)cancellable
{
NSString *cancelString = (cancellable)? _(@"Cancel") : nil;
NSString *cancelString = (cancellable)? ((NSString *)_(@"Cancel")) : ((NSString *)nil);
int result;
/* Probably as good a place as any to do this */
@ -846,5 +863,28 @@ static NSString *NSViewerRole = @"Viewer";
return [self _editorTypesForClass: documentClass];
}
- (NSString *) _nameForHumanReadableType: (NSString *)type
{
return [HR_TYPE_INFO(type) objectForKey: NSNameKey];
}
- (NSArray *) _displayNamesForTypes: (NSArray *)types
{
NSEnumerator *en = [types objectEnumerator];
NSString *type = nil;
NSMutableArray *result = [NSMutableArray arrayWithCapacity: 10];
while((type = (NSString *)[en nextObject]) != nil)
{
NSString *name = [self displayNameForType: type];
[result addObject: name];
}
return result;
}
- (NSArray *) _displayNamesForClass: (Class)documentClass
{
return [self _displayNamesForTypes:
[self _editorTypesForClass: documentClass]];
}
@end