ftp.nice.ch/pub/next/tools/dock/Locus.1.0.NI.bs.tar.gz#/Locus/Source/GroupBrowser.h

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/*
	Copyright 1993  Jeremy Slade.

	You are free to use all or any parts of the Locus project
	however you wish, just give credit where credit is due.
	The author (Jeremy Slade) shall not be held responsible
	for any damages that result out of use or misuse of any
	part of this project.

*/

/*

	Project: Locus
	
	Class: GroupBrowser
	
	Description:

	Original Author: Jeremy Slade
	
	Revision History:
		Created
			V.101	JSG Wed Feb  3 23:53:15 GMT-0700 1993
			
*/


#ifndef GroupBrowser_h
#define GroupBrowser_h

#define GroupBrowser_VERSION	(101)


#import <appkit/ScrollView.h>


@interface GroupBrowser : ScrollView
{
	id	matrix;
	id	delegate;

	id	target;
	SEL	action;
	SEL	doubleAction;
	
	BOOL allowMultiSel;
	
	int selectKey;
	long lastTime;
	char selectFile[11];
}

// Creating, initializing methods
- free;
+ initialize;
- initFrame:(const NXRect *)frameRect;

// Setting the group that is displayed
- showGroup:group;

// Drawing
- resizeSubviews:(const NXSize *)oldSize;

// Setting the delegate
- delegate;
- setDelegate:anObject;

// Setting behavior
- (BOOL)acceptsFirstMouse;
- allowMultiSel:(BOOL)flag;
- (BOOL)doesAllowMultiSel;
- setEnabled:(BOOL)flag;
- (BOOL)isEnabled;

// Setting target and action
- setTarget:anObject;
- setAction:(SEL)selector;
- setDoubleAction:(SEL)selector;
- target;
- (SEL)action;
- (SEL)doubleAction;
- doAction:sender;
- doDoubleAction:sender;

// Making selections
- selectAll:sender;
- selectUp:sender;
- selectDown:sender;
- selectedCell;
- selection;
- selectionList;
- (int)selectionCount;
- selectKey:(unsigned int)charCode time:(long)time;
- selectRow:(unsigned int)row;
- scrollRowToVisible:(unsigned int)row;
- scrollToSelection;

// NXDraggingDestination Protocol
- (NXDragOperation)draggingEntered:(id <NXDraggingInfo>)sender;
- (NXDragOperation)draggingUpdated:(id <NXDraggingInfo>)sender;
- draggingExited:(id <NXDraggingInfo>)sender;
- (BOOL)prepareForDragOperation:(id <NXDraggingInfo>)sender;
- (BOOL)performDragOperation:(id <NXDraggingInfo>)sender;
- concludeDragOperation:(id <NXDraggingInfo>)sender;

@end


@interface Object (GroupBrowserDelegate)
- browserSelectionChanged:sender;
@end


#endif // GroupBrowser_h

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.