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/*
Project: MPDCon
Copyright (C) 2004
Author: Daniel Luederwald
Created: 2004-05-17 23:17:38 +0200 by flip
This application is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This application is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
*/
#include <AppKit/AppKit.h>
#include "OwnTableView.h"
@implementation OwnTableView
/* --------------------
- Delegate Methods -
--------------------*/
- (NSImage*) dragImageForRows: (NSArray*)dragRows
event: (NSEvent*)dragEvent
dragImageOffset: (NSPoint*)dragImageOffset
{
return [NSImage imageNamed: @"MoveSong"];
}
- (void) selectAll: (id) sender
{
[super selectAll: sender];
[self setNeedsDisplay: YES];
}
- (void) keyDown: (NSEvent *) theEvent
{
NSString *characters = [theEvent characters];
unichar character = 0;
if ([characters length] > 0)
{
character = [characters characterAtIndex: 0];
}
switch (character)
{
case NSUpArrowFunctionKey:
{
int row = [self selectedRow];
if (row > 0)
{
[self selectRow: row-1 byExtendingSelection: NO];
[self scrollRowToVisible: row-1];
}
break;
}
case NSDownArrowFunctionKey:
{
int row = [self selectedRow];
int maxRow = [self numberOfRows];
if (row < maxRow-1)
{
[self selectRow: row+1 byExtendingSelection: NO];
[self scrollRowToVisible: row+1];
}
break;
}
case NSHomeFunctionKey:
{
if ([self numberOfRows] > 0)
{
[self selectRow: 0 byExtendingSelection: NO];
[self scrollRowToVisible: 0];
}
break;
}
case NSEndFunctionKey:
{
int rows = [self numberOfRows];
if (rows > 0)
{
[self selectRow: rows-1 byExtendingSelection: NO];
[self scrollRowToVisible: rows-1];
}
break;
}
case '\r':
{
[[self target] performSelector: [self doubleAction]];
break;
}
default:
[super keyDown: theEvent];
break;
}
}
@end
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