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Cleaned Code & Fixed Some Errors

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This commit is contained in:
Kim Wittenburg
2014-11-29 00:20:05 +01:00
parent b6973dc24a
commit 98e4a6dde6
13 changed files with 61 additions and 101 deletions
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56
MathPad/MPExpression.h
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@@ -490,7 +490,7 @@ typedef NS_ENUM(NSUInteger, MPReferenceFrame) {
is restored. That basically means that subsequent strings are
joined and empty strings removed. After restoring integrity the
receiver sends a @c
-didChangeElementsInIndexedRangePath:replacementLength: to
-changedElementsInIndexedRangePath:replacementLength: to
itself. For more information see the documentation on that
method.
@@ -509,6 +509,30 @@ typedef NS_ENUM(NSUInteger, MPReferenceFrame) {
withElements:(NSArray *)elements;
/*!
@method changedElementsInRangePath:replacementLength:
@brief Called after the receiver has been mutated.
@discussion This method does nothing more than notify it's parent that it has
been mutated at the receiver's index. If you need to know about
changes in an expression you should override this method instead
of @c -replaceSymbolsInRange:withElements: because this method
gives you information about the number of elements changed during
the mutation.
@param rangePath
The range path at which the receiver was changed starting at the
receiver. The range addressed by @c rangePath is expressed in the
element reference frame.
@param replacementLength
The number of elements replacing the elements specified by @c
rangePath (also specified in the element reference frame).
*/
- (void)changedElementsInRangePath:(MPRangePath *)rangePath
replacementLength:(NSUInteger)replacementLength;
/*!
@method subexpressionFromIndex:referenceFrame:
@brief Creates an expression from the items in the receiver from the
@@ -651,36 +675,6 @@ typedef NS_ENUM(NSUInteger, MPReferenceFrame) {
- (MPParsedExpression *)parseExpectingVariable:(BOOL)flag
errors:(NSArray *__autoreleasing *)errors;
#pragma mark Notifications
/*!
@methodgroup Notifications
*/
/*!
@method didChangeElementsInRangePath:replacementLength:
@brief Called after the receiver has been mutated.
@discussion This method does nothing more than notify it's parent that it has
been mutated at the receiver's index. If you need to know about
changes in an expression you should override this method instead
of @c -replaceSymbolsInRange:withElements: because this method
gives you information about the number of elements changed during
the mutation.
@param rangePath
The range path at which the receiver was changed starting at the
receiver. The range addressed by @c rangePath is expressed in the
element reference frame.
@param replacementLength
The number of elements replacing the elements specified by @c
rangePath (also specified in the element reference frame).
*/
- (void)didChangeElementsInRangePath:(MPRangePath *)rangePath
replacementLength:(NSUInteger)replacementLength;
@end