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#include "historyManager.h"
#include "HistoryList.h"
#ifdef MEMWATCH
#include "memwatch.h"
#endif
@implementation HistoryList
- (int)numberOfRowsInTableView:(NSTableView *)atv
{
return historyLength();
}
/* returns the correct text for a given column and row */
- (id)tableView:(NSTableView *)atv objectValueForTableColumn:(NSTableColumn*)col row:(int)rowIndex
{
char * val;
if ([[col identifier] isEqualToString:@"history"])
val = historynum(rowIndex,1);
else
val = historynum(rowIndex,2);
if (! val)
return @"BAD ROW (history manager)";
return [NSString stringWithUTF8String:val];
}
- (IBAction)rowSelected:(id)sender
{
int row = [sender selectedRow];
// printf("selected: %i\n",[sender selectedRow]);
if (row > -1) {
[expressionField setStringValue:[NSString stringWithUTF8String:historynum([sender selectedRow],1)]];
}
[expressionField selectText:self];
}
- (IBAction)clearHistory:(id)sender
{
clearHistory();
[theList reloadData];
}
- (IBAction)copyMe:(id)sender
{
NSPasteboard* pboard=[NSPasteboard generalPasteboard];
NSString *theString = @"";
NSIndexSet* rowEnumerator=[theList selectedRowIndexes];
unsigned int index=0;
// Set the pasteboard types you want here.
[pboard declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:self];
index = [rowEnumerator firstIndex];
do {
// Here, you'd look up the data in your data source instead, and add data to the pasteboard for one or more of the types.
theString = [theString stringByAppendingFormat:@"%s\t%s\n", historynum(index,1), historynum(index,2)];
} while ((index = [rowEnumerator indexGreaterThanIndex:index]) != NSNotFound);
[pboard setString:theString forType:NSStringPboardType];
}
// ** Make sure we don't enable the copy menu item unless there is something to copy.
- (BOOL)validateMenuItem:(id <NSMenuItem>)menuItem
{
if ([menuItem tag]==666)
{
return ([theList numberOfSelectedRows]>0);
}
return YES;
}
@end
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