How to grab the Scroller of a WebView?
How to grab the Scroller of a WebView?
- Subject: How to grab the Scroller of a WebView?
- From: Tristan Jehan <email@hidden>
- Date: Mon, 10 Apr 2006 14:56:45 -0400
I saw a few similar questions around. But none answered my problem. I
have a WebView and want to change the width/color/location of the
associated scroller.
I implemented a WebView delegate and try to get the
"enclosingScrollView" in the awakeFromNib, but that fails:
--------
@implementation WebView (ENExtras)
- (void) awakeFromNib
{
[self setFrameLoadDelegate: self];
NSLog(@"%@", [[self mainFrame] frameView]);
NSLog(@"%@", [[[self mainFrame] frameView] webFrame]);
NSLog(@"%@", [[[self mainFrame] frameView] documentView]);
// What I want to get
NSScrollView *scrollView = [[[[self mainFrame] frameView]
documentView] enclosingScrollView];
}
[...]
---------
returns:
2006-04-10 14:50:35.939 MyApplication[4738] <WebFrameView: 0x164c55d0>
2006-04-10 14:50:35.939 MyApplication[4738] <WebFrame: 0x164a6470>
2006-04-10 14:50:35.939 MyApplication[4738] (null)
--------
Could someone let me know why I can't get the documentView? Much
appreciated!
I tried doing this from the Controller object calling the WebView
object from there rather than the 'self' but I get the same problem.
When if not in the awakeFromNib should I do this? These are settings
to be called once.
Thank you!
Tristan
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