added opening conversation view in new window to OS X

Mac/NewConversationWindowController.m

@@ -0,0 +1,70 @@
+//
+//  NewConversationWindowController.m
+//  Bungloo
+//
+//  Created by Jeena on 16/04/2013.
+//
+//
+
+#import "NewConversationWindowController.h"
+#import "Controller.h"
+
+@implementation NewConversationWindowController
+
+@synthesize postId, entity, timelineView, viewDelegate;
+
+- (id)initWithWindow:(NSWindow *)window
+{
+    self = [super initWithWindow:window];
+    if (self) {
+        // Initialization code here.
+    }
+    
+    return self;
+}
+
+- (id)initWithPostId:(NSString *)_postId entity:(NSString *)_entity andViewDelegate:(ViewDelegate *)_viewDelegate;
+{
+    self = [super initWithWindowNibName:@"NewConversationWindowController"];
+    if (self) {
+        self.postId = _postId;
+        self.entity = _entity;
+        self.viewDelegate = _viewDelegate;
+    }
+    
+    return self;
+}
+
+- (void)windowDidLoad
+{
+    [super windowDidLoad];
+    
+    // Implement this method to handle any initialization after your window controller's window has been loaded from its nib file.
+    NSString *index_string;
+    NSURL *url;
+    
+    
+    Controller *controller = (Controller *)[[NSApplication sharedApplication] delegate];
+    [controller stringFromFile: @"index.html" url: &url content: &index_string];
+    
+    [self.viewDelegate.conversationViews addObject:timelineView];
+    [[timelineView mainFrame] loadHTMLString:index_string baseURL:url];
+    [timelineView setFrameLoadDelegate:viewDelegate];
+    [timelineView setPolicyDelegate:viewDelegate];
+    [timelineView setUIDelegate:viewDelegate];
+    [[timelineView windowScriptObject] setValue:controller forKey:@"controller"];
+    [[timelineView windowScriptObject] setValue:self forKey:@"conversationViewController"];
+
+}
+
++ (BOOL)isSelectorExcludedFromWebScript:(SEL)aSelector
+{
+	return NO;
+}
+
++ (BOOL)isKeyExcludedFromWebScript:(const char *)name
+{
+	return NO;
+}
+
+@end