Forgot file drawer files.

FileDrawer/FileTreeDataSource.h

@@ -0,0 +1,23 @@
+//
+//  FileTreeDataSource.h
+//  Cog
+//
+//  Created by Vincent Spader on 10/14/07.
+//  Copyright 2007 __MyCompanyName__. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+@class PathNode;
+
+@interface FileTreeDataSource : NSObject {
+	PathNode *rootNode;
+
+	IBOutlet NSOutlineView *outlineView;
+}
+
+- (void)setRootPath:(NSString *)rootPath;
+
+- (void)reloadPathNode:(PathNode *)item;
+
+@end

FileDrawer/FileTreeDataSource.m

@@ -0,0 +1,97 @@
+//
+//  FileTreeDataSource.m
+//  Cog
+//
+//  Created by Vincent Spader on 10/14/07.
+//  Copyright 2007 __MyCompanyName__. All rights reserved.
+//
+
+#import "FileTreeDataSource.h"
+
+#import "DNDArrayController.h"
+
+#import "DirectoryNode.h"
+
+@implementation FileTreeDataSource
+
+- (void)awakeFromNib
+{
+	[self setRootPath: [[[NSUserDefaultsController sharedUserDefaultsController] defaults] objectForKey:@"fileDrawerRootPath"] ]; 
+}
+
+- (void)setRootPath: (NSString *)rootPath
+{
+	[[[[outlineView tableColumns] objectAtIndex:0] headerCell] setStringValue:[[NSFileManager defaultManager] displayNameAtPath:rootPath]];
+	
+	[rootNode release];
+	rootNode = [[DirectoryNode alloc] initWithDataSource:self url:[NSURL fileURLWithPath:rootPath]];
+
+	[self reloadPathNode:rootNode];
+}
+
+- (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
+{
+	PathNode *n = (item == nil ? rootNode : item);
+
+    return [[n subpaths] count];
+}
+
+ 
+- (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item 
+{
+	PathNode *n = (item == nil ? rootNode : item);
+
+    return ([n isLeaf] == NO);
+}
+
+- (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item
+{
+	PathNode *n = (item == nil ? rootNode : item);
+
+    return [[n subpaths] objectAtIndex:index];
+}
+
+- (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)tableColumn byItem:(id)item
+{
+	PathNode *n = (item == nil ? rootNode : item);
+
+	return n;
+}
+
+//Drag it drop it
+- (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray*)items toPasteboard:(NSPasteboard*)pboard {
+	//Get selected paths
+	NSMutableArray *urls = [NSMutableArray arrayWithCapacity:[items count]];
+	NSEnumerator *e = [items objectEnumerator];
+	id p;
+
+	while (p = [e nextObject]) {
+		[urls addObject:[p url]];
+	}
+	NSLog(@"URLS: %@", urls);
+    [pboard declareTypes:[NSArray arrayWithObjects:CogUrlsPbboardType,nil] owner:nil];	//add it to pboard
+	[pboard setData:[NSArchiver archivedDataWithRootObject:urls] forType:CogUrlsPbboardType];
+
+    return YES;
+}
+
+- (void)reloadPathNode:(PathNode *)item
+{
+	if (item == rootNode)
+	{
+		[outlineView reloadData];
+	}
+	else
+	{
+		[outlineView reloadItem:item reloadChildren:YES];
+	}
+}
+
+- (void)dealloc
+{
+	[rootNode release];
+	
+	[super dealloc];
+}
+
+@end