gnustep/libs-gui
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Tidy up.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@5059 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Nicola Pero 1999-10-23 01:57:48 +00:00
parent 06b4745d27
commit 771be28699
1 changed files with 62 additions and 60 deletions
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122
Source/NSSavePanel.m
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@ -50,6 +50,65 @@
static NSSavePanel *gnustep_gui_save_panel = nil;
//
// NSFileManager extensions
//
@interface NSFileManager (SavePanelExtensions)
- (NSArray *) directoryContentsAtPath: (NSString *)path showHidden: (BOOL)flag;
- (NSArray *) hiddenFilesAtPath: (NSString *)path;
- (BOOL) fileExistsAtPath: (NSString *)path
isDirectory: (BOOL *)flag1
isPackage: (BOOL *)flag2;
@end
@implementation NSFileManager (SavePanelExtensions)
- (NSArray *) directoryContentsAtPath: (NSString *)path showHidden: (BOOL)flag
{
NSArray *rawFiles = [self directoryContentsAtPath: path];
NSArray *hiddenFiles = [self hiddenFilesAtPath: path];
NSMutableArray *files = [NSMutableArray new];
NSEnumerator *enumerator = [rawFiles objectEnumerator];
NSString *filename;
if (flag || !hiddenFiles)
return rawFiles;
while ((filename = (NSString *)[enumerator nextObject]))
{
if ([hiddenFiles indexOfObject: filename] == NSNotFound)
[files addObject: filename];
}
return files;
}
- (NSArray *) hiddenFilesAtPath: (NSString *)path
{
NSString *hiddenList = [path stringByAppendingPathComponent: @".hidden"];
NSString *hiddenFilesString = [NSString stringWithContentsOfFile: hiddenList];
return [hiddenFilesString componentsSeparatedByString: @"\n"];
}
- (BOOL) fileExistsAtPath: (NSString *)path
isDirectory: (BOOL *)isDir
isPackage: (BOOL *)isPackage
{
NSArray *extArray;
extArray = [NSArray arrayWithObjects:
@"app", @"bundle", @"debug", @"profile", nil];
if ([extArray indexOfObject: [path pathExtension]] == NSNotFound)
*isPackage = NO;
else
*isPackage = YES;
return [self fileExistsAtPath: path isDirectory: isDir];
}
@end /* NSFileManager (SavePanelExtensions) */
//
// NSSavePanel browser delegate methods
//
@ -204,6 +263,8 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
// _form = [_formControl cellAtIndex: 0];
//}
_prompt = [[NSTextField alloc] initWithFrame: NSMakeRect (5, 38, 38, 18)];
[_prompt setSelectable: NO];
[_prompt setEditable: NO];
[_prompt setEnabled: NO];
[_prompt setBordered: NO];
[_prompt setBezeled: NO];
@ -537,7 +598,7 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
if (path == nil || filename == nil)
[NSException raise: NSInvalidArgumentException
format: @"NSSavePanel runModalForDirectory:file: "
@"does not accept nil arguments."];
@"does not accept nil arguments."];
// must display here so that...
[self display];
@ -640,62 +701,3 @@ static NSSavePanel *gnustep_gui_save_panel = nil;
@end /* NSSavePanel */
//
// NSFileManager extensions
//
@interface NSFileManager (SavePanelExtensions)
- (NSArray *) directoryContentsAtPath: (NSString *)path showHidden: (BOOL)flag;
- (NSArray *) hiddenFilesAtPath: (NSString *)path;
- (BOOL) fileExistsAtPath: (NSString *)path
isDirectory: (BOOL *)flag1
isPackage: (BOOL *)flag2;
@end
@implementation NSFileManager (SavePanelExtensions)
- (NSArray *) directoryContentsAtPath: (NSString *)path showHidden: (BOOL)flag
{
NSArray *rawFiles = [self directoryContentsAtPath: path];
NSArray *hiddenFiles = [self hiddenFilesAtPath: path];
NSMutableArray *files = [NSMutableArray new];
NSEnumerator *enumerator = [rawFiles objectEnumerator];
NSString *filename;
if (flag || !hiddenFiles)
return rawFiles;
while ((filename = (NSString *)[enumerator nextObject]))
{
if ([hiddenFiles indexOfObject: filename] == NSNotFound)
[files addObject: filename];
}
return files;
}
- (NSArray *) hiddenFilesAtPath: (NSString *)path
{
NSString *hiddenList = [path stringByAppendingPathComponent: @".hidden"];
NSString *hiddenFilesString = [NSString stringWithContentsOfFile: hiddenList];
return [hiddenFilesString componentsSeparatedByString: @"\n"];
}
- (BOOL) fileExistsAtPath: (NSString *)path
isDirectory: (BOOL *)isDir
isPackage: (BOOL *)isPackage
{
NSArray *extArray;
extArray = [NSArray arrayWithObjects:
@"app", @"bundle", @"debug", @"profile", nil];
if ([extArray indexOfObject: [path pathExtension]] == NSNotFound)
*isPackage = NO;
else
*isPackage = YES;
return [self fileExistsAtPath: path isDirectory: isDir];
}
@end /* NSFileManager (SavePanelExtensions) */