access to object from a different class
access to object from a different class
- Subject: access to object from a different class
- From: jon <email@hidden>
- Date: Fri, 18 Sep 2009 15:52:34 -0600
Ok, I did not get the desired result, but i am a little closer, I'm
going to set this up again.
below is example code to set up the circumstance, so you better see
what i want to do. (stripped down to what i am trying to find out)
(webView is hooked up in IB to a WebView object)
(i want to replace the ???? with something that would work where
theWebView is pointing to the same thing as "webView" from the first
class a pointer to the current WebView object)
In first class, I have set webView up like this... which works
fine, but i want to have access to this current webView object from a
different class
how does one go about getting at the instance "webView" coding wize???
Jon.
header of class WebViewController:
-------------------------------------------------------------------------
#import <Cocoa/Cocoa.h>
#import <WebKit/WebKit.h>
@interface WebViewController : NSDocument
{
IBOutlet WebView *webView;
}
@property(readwrite,retain) WebView *webView;
@end
-------------------------------------------------------------------------
implementation of class WebViewController:
-------------------------------------------------------------------------
#import "WebViewController.h"
@implementation WebViewController
@synthesize webView;
@end
-------------------------------------------------------------------------
header of class BookMarkController:
-------------------------------------------------------------------------
#import <Cocoa/Cocoa.h>
#import <WebKit/WebKit.h>
#import "WebViewController.h"
@class WebView;
@interface BookMarkController : NSWindowController
{
WebViewController *aController;
WebView *theWebView;
}
@end
-------------------------------------------------------------------------
implementation of class BookMarkController:
-------------------------------------------------------------------------
#import "BookMarkController.h"
@implementation BookMarkController
- (void)setup
{
theWebView = ????? (i want to point to the same thing as webView's
pointer to it's instance) or basically----> theWebView = webView;
}
@end
-------------------------------------------------------------------------
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