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-rw-r--r--CMCopyTable.m183
1 files changed, 0 insertions, 183 deletions
diff --git a/CMCopyTable.m b/CMCopyTable.m
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-//
-// CMCopyTable.m
-// sequel-pro
-//
-// Created by Stuart Glenn on Wed Apr 21 2004.
-// Changed by Lorenz Textor on Sat Nov 13 2004
-// Copyright (c) 2004 Stuart Glenn. All rights reserved.
-//
-// This program 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 program 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 General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-#import "CMCopyTable.h"
-
-
-@implementation CMCopyTable
-
-- (void)copy:(id)sender
-{
- NSString *tmp = [self selectedRowsAsTabString];
-
- if ( nil != tmp )
- {
- NSPasteboard *pb = [NSPasteboard generalPasteboard];
-
- [pb declareTypes:[NSArray arrayWithObjects: NSTabularTextPboardType,
- NSStringPboardType, nil]
- owner:nil];
-
- [pb setString:tmp forType:NSStringPboardType];
- [pb setString:tmp forType:NSTabularTextPboardType];
- }
-}
-
-//allow for drag-n-drop out of the application as a copy
-- (unsigned int)draggingSourceOperationMaskForLocal:(BOOL)isLocal
-{
- return NSDragOperationCopy;
-}
-
-//only have the copy menu item enabled when row(s) are selected
-- (BOOL)validateMenuItem:(NSMenuItem*)anItem
-{
- int row = [self selectedRow];
- if ([[anItem title] isEqualToString:@"Copy"] )
- {
- if (row < 0 )
- {
- return NO;
- }
- }
- return YES;
-}
-
-//get selected rows a string of newline separated lines of tab separated fields
-//the value in each field is from the objects description method
-- (NSString *)selectedRowsAsTabString
-{
- if ( [self numberOfSelectedRows] > 0 )
- {
- NSArray *columns = [self tableColumns];
- int numColumns = [columns count];
- id dataSource = [self dataSource];
-
- NSMutableString *result = [NSMutableString stringWithCapacity:numColumns];
-
- //this is really deprecated in 10.3, but the new method is really weird
- NSEnumerator *enumerator = [self selectedRowEnumerator];
-
- int c;
- id row = nil;
- id rowData = nil;
- NSTableColumn *col = nil;
-
- while (row = [enumerator nextObject])
- {
- rowData = nil;
- for ( c = 0; c < numColumns; c++)
- {
- col = [columns objectAtIndex:c];
- rowData = [dataSource tableView:self
- objectValueForTableColumn:col
- row:[row intValue] ];
-
- if ( nil != rowData )
- {
- [result appendString:[NSString stringWithFormat:@"%@\t", [rowData description] ] ];
- }
- else
- {
- [result appendString:@"\t"];
- }
- } //end for each column
-
- if ( [result length] )
- {
- [result deleteCharactersInRange:NSMakeRange([result length]-1, 1)];
- }
- [result appendString: [ NSString stringWithFormat:@"\n"]];
- } //end for each row
-
- if ( [result length] )
- {
- [result deleteCharactersInRange:NSMakeRange([result length]-1, 1)];
- }
- return result;
- }
- else
- {
- return nil;
- }
-}
-
-//get dragged rows a string of newline separated lines of tab separated fields
-//the value in each field is from the objects description method
-- (NSString *)draggedRowsAsTabString:(NSArray *)rows
-{
- if ( [rows count] > 0 )
- {
- NSArray *columns = [self tableColumns];
- int numColumns = [columns count];
- id dataSource = [self dataSource];
-
- NSMutableString *result = [NSMutableString stringWithCapacity:numColumns];
-
- //this is really deprecated in 10.3, but the new method is really weird
- NSEnumerator *enumerator = [rows objectEnumerator];
-
- int c;
- id row = nil;
- id rowData = nil;
- NSTableColumn *col = nil;
-
- while (row = [enumerator nextObject])
- {
- rowData = nil;
- for ( c = 0; c < numColumns; c++)
- {
- col = [columns objectAtIndex:c];
- rowData = [dataSource tableView:self
- objectValueForTableColumn:col
- row:[row intValue] ];
-
- if ( nil != rowData )
- {
- [result appendString:[NSString stringWithFormat:@"%@\t", [rowData description] ] ];
- }
- else
- {
- [result appendString:@"\t"];
- }
- } //end for each column
-
- if ( [result length] )
- {
- [result deleteCharactersInRange:NSMakeRange([result length]-1, 1)];
- }
- [result appendString: [ NSString stringWithFormat:@"\n"]];
- } //end for each row
-
- if ( [result length] )
- {
- [result deleteCharactersInRange:NSMakeRange([result length]-1, 1)];
- }
- return result;
- }
- else
- {
- return nil;
- }
-}
-
-@end