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author | evan@chromium.org <evan@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-04-15 15:18:15 +0000 |
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committer | evan@chromium.org <evan@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-04-15 15:18:15 +0000 |
commit | d1b229dc75dbe281e3d7e4c2fdcbbe42f7457bd0 (patch) | |
tree | 800d5eeb16a56ee1f3289bb5593ee01ee7e477c3 /third_party/mozilla/NSString+Utils.h | |
parent | 02dc82f90acb51ca3c1b3277782656f94ff9dad7 (diff) | |
download | chromium_src-d1b229dc75dbe281e3d7e4c2fdcbbe42f7457bd0.zip chromium_src-d1b229dc75dbe281e3d7e4c2fdcbbe42f7457bd0.tar.gz chromium_src-d1b229dc75dbe281e3d7e4c2fdcbbe42f7457bd0.tar.bz2 |
Move third_pary/mozilla/include up one directory.
This allows the license checker to find the README.
BUG=39240
Review URL: http://codereview.chromium.org/1596025
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@44655 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'third_party/mozilla/NSString+Utils.h')
-rw-r--r-- | third_party/mozilla/NSString+Utils.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/third_party/mozilla/NSString+Utils.h b/third_party/mozilla/NSString+Utils.h new file mode 100644 index 0000000..f556cc6 --- /dev/null +++ b/third_party/mozilla/NSString+Utils.h @@ -0,0 +1,101 @@ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is Chimera code. + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 2002 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Simon Fraser <sfraser@netscape.com> + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#import <Foundation/Foundation.h> + +typedef enum +{ + kTruncateAtStart, + kTruncateAtMiddle, + kTruncateAtEnd +} ETruncationType; + + +// a category to extend NSString +@interface NSString (ChimeraStringUtils) + ++ (id)ellipsisString; ++ (NSString*)stringWithUUID; + +- (BOOL)isEqualToStringIgnoringCase:(NSString*)inString; +- (BOOL)hasCaseInsensitivePrefix:(NSString*)inString; + +// Some URIs can contain spaces and still work, even though they aren't strictly valid +// per RFC2396. This method allows us to account for those URIs. +- (BOOL)isLooselyValidatedURI; + +// Utility method to identify URIs that can be run in the context of the current page. +// These URIs could be used as attack vectors via AppleScript, for example. +- (BOOL)isPotentiallyDangerousURI; + +// Utility method to ensure validity of URI strings. NSURL is used to validate +// most of them, but the NSURL test may fail for |javascript:| and |data:| URIs +// because they often contain invalid (per RFC2396) characters such as spaces. +- (BOOL)isValidURI; + +- (NSString *)stringByRemovingCharactersInSet:(NSCharacterSet*)characterSet; +- (NSString *)stringByReplacingCharactersInSet:(NSCharacterSet*)characterSet withString:(NSString*)string; +- (NSString *)stringByTruncatingTo:(unsigned int)maxCharacters at:(ETruncationType)truncationType; +- (NSString *)stringByTruncatingToWidth:(float)inWidth at:(ETruncationType)truncationType withAttributes:(NSDictionary *)attributes; +- (NSString *)stringByTrimmingWhitespace; +- (NSString *)stringByRemovingAmpEscapes; +- (NSString *)stringByAddingAmpEscapes; + +@end + +@interface NSMutableString (ChimeraMutableStringUtils) + +- (void)truncateTo:(unsigned)maxCharacters at:(ETruncationType)truncationType; +- (void)truncateToWidth:(float)maxWidth at:(ETruncationType)truncationType withAttributes:(NSDictionary *)attributes; + +@end + +@interface NSString (ChimeraFilePathStringUtils) + +- (NSString*)volumeNamePathComponent; +- (NSString*)displayNameOfLastPathComponent; + +@end + +@interface NSString (CaminoURLStringUtils) + +// Returns true if the string represents a "blank" URL ("" or "about:blank") +- (BOOL)isBlankURL; +// Returns a URI that looks good in a location field +- (NSString *)unescapedURI; + +@end |