Add support for auto saving expanded items.

1 files changed, 93 insertions, 0 deletions

diff --git a/Source/SPConnectionControllerDataSource.m b/Source/SPConnectionControllerDataSource.m
new file mode 100644
index 00000000..9249d65d
--- /dev/null
+++ b/Source/SPConnectionControllerDataSource.m
@@ -0,0 +1,93 @@
+//
+//  $Id$
+//
+//  SPConnectionControllerDataSource.m
+//  sequel-pro
+//
+//  Created by Stuart Connolly (stuconnolly.com) on February 20, 2011
+//  Copyright (c) 2011 Stuart Connolly. 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
+//
+//  More info at <http://code.google.com/p/sequel-pro/>
+
+#import "SPConnectionControllerDataSource.h"
+
+@implementation SPConnectionController (SPConnectionControllerDataSource)
+
+- (NSInteger)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
+{	
+	SPTreeNode *node = (item == nil ? favoritesRoot : (SPTreeNode *)item);
+	
+	return [[node childNodes] count];
+}
+
+- (id)outlineView:(NSOutlineView *)outlineView child:(NSInteger)index ofItem:(id)item
+{
+	SPTreeNode *node = (item == nil ? favoritesRoot : (SPTreeNode *)item);
+	
+	return NSArrayObjectAtIndex([node childNodes], index);
+}
+
+- (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item
+{	
+	return [(SPTreeNode *)item isGroup];
+}
+
+- (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)tableColumn byItem:(id)item
+{
+	SPTreeNode *node = (SPTreeNode *)item;
+	
+	return (![node isGroup]) ? [[[node representedObject] nodeFavorite] objectForKey:SPFavoriteNameKey] : [[node representedObject] nodeName];
+}
+
+- (void)outlineView:(NSOutlineView *)outlineView setObjectValue:(id)object forTableColumn:(NSTableColumn *)tableColumn byItem:(id)item
+{
+	// Trim whitespace
+	NSString *newName = [object stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
+	
+	if ([newName length]) {
+		
+		// Get the node that was renamed
+		SPTreeNode *node = [self selectedFavoriteNode];
+		
+		if (![node isGroup]) {			
+			// Updating the name triggers a KVO update 
+			[self setName:newName];
+			
+			// Update associated Keychain items
+			[self _updateFavoritePasswordsFromField:nil];
+		}
+		else {
+			[[node representedObject] setNodeName:newName];
+			
+			[favoritesController saveFavorites];
+			
+			[self _reloadFavoritesViewData];
+		}
+	}
+}
+
+- (id)outlineView:(NSOutlineView *)outlineView itemForPersistentObject:(id)object
+{
+	return [NSKeyedUnarchiver unarchiveObjectWithData:object];
+}
+
+- (id)outlineView:(NSOutlineView *)outlineView persistentObjectForItem:(id)item
+{
+	return [NSKeyedArchiver archivedDataWithRootObject:item];
+}
+
+@end