Added Change Notifications to MPExpression, MPMutableExpression and MPFunction

Removed -beginEditing and -endEditing Optimized -fixSymbols Updated Project File
2014-05-18 01:06:49 +02:00
parent fa499d299c
commit 982b70d7fb
5 changed files with 119 additions and 65 deletions
--- a/MathPad/MPFunction.h
+++ b/MathPad/MPFunction.h
@@ -6,7 +6,7 @@
 //  Copyright (c) 2014 Kim Wittenburg. All rights reserved.
 //

-@class MPFunction, MPExpression;
+@class MPFunction, MPExpression, MPRangePath;

@interface MPFunction : NSObject <NSCopying, NSCoding>

@@ -55,3 +55,9 @@
 - (NSUInteger)hash;

@end
+
+@interface MPFunction (MPDisplayExtension)
+
+- (void)symbolsChangedInRangePath:(MPRangePath *)rangePath replacementLength:(NSUInteger)length;
+
+@end