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NSResponder

Authors

Scott Christley (scottc@net-community.com)
Abstract class which is basis of command and event processing

Copyright: (C) 1996,1999 Free Software Foundation, Inc.


Contents -

  1. Software documentation for the NSResponder class
  2. Software documentation for the NSResponder(OptionalActionMethods) category

Software documentation for the NSResponder class

NSResponder : NSObject

Declared in:
AppKit/NSResponder.h
Conforms to:
NSCoding
Standards:

Description forthcoming.


Instance variables

_rFlags

@public struct _rFlagsType _rFlags;

Warning the underscore at the start of the name of this instance variable indicates that, even though it is not technically private, it is intended for internal use within the package, and you should not use the variable in other code.


Method summary

acceptsFirstResponder

- (BOOL) acceptsFirstResponder;

Returns YES if the receiver is able to become the first responder, NO otherwise.


becomeFirstResponder

- (BOOL) becomeFirstResponder;

Description forthcoming.


doCommandBySelector:

- (void) doCommandBySelector: (SEL)aSelector;

Description forthcoming.


encodeWithCoder:

- (void) encodeWithCoder: (NSCoder*)aCoder;

Description forthcoming.


flagsChanged:

- (void) flagsChanged: (NSEvent*)theEvent;

Description forthcoming.


flushBufferedKeyEvents

- (void) flushBufferedKeyEvents;

Description forthcoming.


helpRequested:

- (void) helpRequested: (NSEvent*)theEvent;

Description forthcoming.


initWithCoder:

- (id) initWithCoder: (NSCoder*)aDecoder;

Description forthcoming.


insertText:

- (void) insertText: (NSString*)aString;

Description forthcoming.


interfaceStyle

- (NSInterfaceStyle) interfaceStyle;

Description forthcoming.


interpretKeyEvents:

- (void) interpretKeyEvents: (NSArray*)eventArray;

Description forthcoming.


keyDown:

- (void) keyDown: (NSEvent*)theEvent;

Description forthcoming.


keyUp:

- (void) keyUp: (NSEvent*)theEvent;

Description forthcoming.


menu

- (NSMenu*) menu;

Description forthcoming.


mouseDown:

- (void) mouseDown: (NSEvent*)theEvent;

Description forthcoming.


mouseDragged:

- (void) mouseDragged: (NSEvent*)theEvent;

Description forthcoming.


mouseEntered:

- (void) mouseEntered: (NSEvent*)theEvent;

Description forthcoming.


mouseExited:

- (void) mouseExited: (NSEvent*)theEvent;

Description forthcoming.


mouseMoved:

- (void) mouseMoved: (NSEvent*)theEvent;

Description forthcoming.


mouseUp:

- (void) mouseUp: (NSEvent*)theEvent;

Description forthcoming.


nextResponder

- (NSResponder*) nextResponder;

Description forthcoming.


noResponderFor:

- (void) noResponderFor: (SEL)eventSelector;

Description forthcoming.


otherMouseDown:

- (void) otherMouseDown: (NSEvent*)theEvent;

Description forthcoming.


otherMouseDragged:

- (void) otherMouseDragged: (NSEvent*)theEvent;

Description forthcoming.


otherMouseUp:

- (void) otherMouseUp: (NSEvent*)theEvent;

Description forthcoming.


performKeyEquivalent:

- (BOOL) performKeyEquivalent: (NSEvent*)theEvent;

Description forthcoming.


performMnemonic:

- (BOOL) performMnemonic: (NSString*)aString;

Description forthcoming.


resignFirstResponder

- (BOOL) resignFirstResponder;

Description forthcoming.


rightMouseDown:

- (void) rightMouseDown: (NSEvent*)theEvent;

Description forthcoming.


rightMouseDragged:

- (void) rightMouseDragged: (NSEvent*)theEvent;

Description forthcoming.


rightMouseUp:

- (void) rightMouseUp: (NSEvent*)theEvent;

Description forthcoming.


scrollWheel:

- (void) scrollWheel: (NSEvent*)theEvent;

Description forthcoming.


setInterfaceStyle:

- (void) setInterfaceStyle: (NSInterfaceStyle)aStyle;

Description forthcoming.


setMenu:

- (void) setMenu: (NSMenu*)aMenu;

Description forthcoming.


setNextResponder:

- (void) setNextResponder: (NSResponder*)aResponder;

Description forthcoming.


tryToPerform:with:

- (BOOL) tryToPerform: (SEL)anAction with: (id)anObject;

If the receiver responds to anAction, it performs that method with anObject as its argument, discards any return value, and return YES.
Otherwise, the next responder in the chain is asked to perform anAction and the result of that is returned.
If no responder in the chain is able to respond to anAction, then NO is returned.


undoManager

- (NSUndoManager*) undoManager;

Description forthcoming.


validRequestorForSendType:returnType:

- (id) validRequestorForSendType: (NSString*)typeSent returnType: (NSString*)typeReturned;

Description forthcoming.


Software documentation for the NSResponder(OptionalActionMethods) category

NSResponder(OptionalActionMethods)

Declared in:
AppKit/NSResponder.h
Standards:

Description forthcoming.

Method summary

capitalizeWord:

- (void) capitalizeWord: (id)sender;

Description forthcoming.


centerSelectionInVisibleArea:

- (void) centerSelectionInVisibleArea: (id)sender;

Description forthcoming.


changeCaseOfLetter:

- (void) changeCaseOfLetter: (id)sender;

Description forthcoming.


complete:

- (void) complete: (id)sender;

Description forthcoming.


deleteBackward:

- (void) deleteBackward: (id)sender;

Description forthcoming.


deleteForward:

- (void) deleteForward: (id)sender;

Description forthcoming.


deleteToBeginningOfLine:

- (void) deleteToBeginningOfLine: (id)sender;

Description forthcoming.


deleteToBeginningOfParagraph:

- (void) deleteToBeginningOfParagraph: (id)sender;

Description forthcoming.


deleteToEndOfLine:

- (void) deleteToEndOfLine: (id)sender;

Description forthcoming.


deleteToEndOfParagraph:

- (void) deleteToEndOfParagraph: (id)sender;

Description forthcoming.


deleteToMark:

- (void) deleteToMark: (id)sender;

Description forthcoming.


deleteWordBackward:

- (void) deleteWordBackward: (id)sender;

Description forthcoming.


deleteWordForward:

- (void) deleteWordForward: (id)sender;

Description forthcoming.


indent:

- (void) indent: (id)sender;

Description forthcoming.


insertBacktab:

- (void) insertBacktab: (id)sender;

Description forthcoming.


insertNewline:

- (void) insertNewline: (id)sender;

Description forthcoming.


insertNewlineIgnoringFieldEditor:

- (void) insertNewlineIgnoringFieldEditor: (id)sender;

Description forthcoming.


insertParagraphSeparator:

- (void) insertParagraphSeparator: (id)sender;

Description forthcoming.


insertTab:

- (void) insertTab: (id)sender;

Description forthcoming.


insertTabIgnoringFieldEditor:

- (void) insertTabIgnoringFieldEditor: (id)sender;

Description forthcoming.


lowercaseWord:

- (void) lowercaseWord: (id)sender;

Description forthcoming.


moveBackward:

- (void) moveBackward: (id)sender;

Description forthcoming.


moveBackwardAndModifySelection:

- (void) moveBackwardAndModifySelection: (id)sender;

Description forthcoming.


moveDown:

- (void) moveDown: (id)sender;

Description forthcoming.


moveDownAndModifySelection:

- (void) moveDownAndModifySelection: (id)sender;

Description forthcoming.


moveForward:

- (void) moveForward: (id)sender;

Description forthcoming.


moveForwardAndModifySelection:

- (void) moveForwardAndModifySelection: (id)sender;

Description forthcoming.


moveLeft:

- (void) moveLeft: (id)sender;

Description forthcoming.


moveRight:

- (void) moveRight: (id)sender;

Description forthcoming.


moveToBeginningOfDocument:

- (void) moveToBeginningOfDocument: (id)sender;

Description forthcoming.


moveToBeginningOfLine:

- (void) moveToBeginningOfLine: (id)sender;

Description forthcoming.


moveToBeginningOfParagraph:

- (void) moveToBeginningOfParagraph: (id)sender;

Description forthcoming.


moveToEndOfDocument:

- (void) moveToEndOfDocument: (id)sender;

Description forthcoming.


moveToEndOfLine:

- (void) moveToEndOfLine: (id)sender;

Description forthcoming.


moveToEndOfParagraph:

- (void) moveToEndOfParagraph: (id)sender;

Description forthcoming.


moveUp:

- (void) moveUp: (id)sender;

Description forthcoming.


moveUpAndModifySelection:

- (void) moveUpAndModifySelection: (id)sender;

Description forthcoming.


moveWordBackward:

- (void) moveWordBackward: (id)sender;

Description forthcoming.


moveWordBackwardAndModifySelection:

- (void) moveWordBackwardAndModifySelection: (id)sender;

Description forthcoming.


moveWordForward:

- (void) moveWordForward: (id)sender;

Description forthcoming.


moveWordForwardAndModifySelection:

- (void) moveWordForwardAndModifySelection: (id)sender;

Description forthcoming.


pageDown:

- (void) pageDown: (id)sender;

Description forthcoming.


pageUp:

- (void) pageUp: (id)sender;

Description forthcoming.


scrollLineDown:

- (void) scrollLineDown: (id)sender;

Description forthcoming.


scrollLineUp:

- (void) scrollLineUp: (id)sender;

Description forthcoming.


scrollPageDown:

- (void) scrollPageDown: (id)sender;

Description forthcoming.


scrollPageUp:

- (void) scrollPageUp: (id)sender;

Description forthcoming.


selectAll:

- (void) selectAll: (id)sender;

Description forthcoming.


selectLine:

- (void) selectLine: (id)sender;

Description forthcoming.


selectParagraph:

- (void) selectParagraph: (id)sender;

Description forthcoming.


selectToMark:

- (void) selectToMark: (id)sender;

Description forthcoming.


selectWord:

- (void) selectWord: (id)sender;

Description forthcoming.


showContextHelp:

- (void) showContextHelp: (id)sender;

Description forthcoming.


swapWithMark:

- (void) swapWithMark: (id)sender;

Description forthcoming.


transpose:

- (void) transpose: (id)sender;

Description forthcoming.


transposeWords:

- (void) transposeWords: (id)sender;

Description forthcoming.


uppercaseWord:

- (void) uppercaseWord: (id)sender;

Description forthcoming.


yank:

- (void) yank: (id)sender;

Description forthcoming.



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