Re: delegate issue?
Re: delegate issue?
- Subject: Re: delegate issue?
- From: "Marc Wan" <email@hidden>
- Date: Wed, 7 Feb 2007 16:47:17 -0800
in your Info.plist, you need to indicate that your application can
open .txt files. otherwise, when the user tries to drop a .txt file
on the dock icon, the operating system will think you don't support
that type of file and not even bother sending you the openFile Apple
Event.
On 2/8/07, CoreX2 <email@hidden> wrote:
Hello everyone:
I want to implement my application to open a text file when the text
file icon drops on its icon in dock. Many books say we should do like
this:
[1]. declare the -(BOOL) application :(NSApplication * ) theApp
openFile:(NSString * ) filename method in the controller interface
header file( controller.h)
[2]. implement the method above in the controller.m file.
however after I did that exactly described above , when the
application launched , I drop a .txt file to the application icon in
the dock, nothing happened,specially the dock icon doesn't responder
to the file .
And I have correctly set the application's delegation to the
controller in the interface builder, I have made sure I have
correctly connected the File's owner to the controller instance .
Can someone tell me what goes wrong? Thanks in advance.
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