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      1 /*
      2  IMPORTANT:  This Apple software is supplied to you by Apple Computer, Inc. ("Apple") in
      3  consideration of your agreement to the following terms, and your use, installation,
      4  modification or redistribution of this Apple software constitutes acceptance of these
      5  terms.  If you do not agree with these terms, please do not use, install, modify or
      6  redistribute this Apple software.
      7 
      8  In consideration of your agreement to abide by the following terms, and subject to these
      9  terms, Apple grants you a personal, non-exclusive license, under Apples copyrights in
     10  this original Apple software (the "Apple Software"), to use, reproduce, modify and
     11  redistribute the Apple Software, with or without modifications, in source and/or binary
     12  forms; provided that if you redistribute the Apple Software in its entirety and without
     13  modifications, you must retain this notice and the following text and disclaimers in all
     14  such redistributions of the Apple Software.  Neither the name, trademarks, service marks
     15  or logos of Apple Computer, Inc. may be used to endorse or promote products derived from
     16  the Apple Software without specific prior written permission from Apple. Except as expressly
     17  stated in this notice, no other rights or licenses, express or implied, are granted by Apple
     18  herein, including but not limited to any patent rights that may be infringed by your
     19  derivative works or by other works in which the Apple Software may be incorporated.
     20 
     21  The Apple Software is provided by Apple on an "AS IS" basis.  APPLE MAKES NO WARRANTIES,
     22  EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF NON-INFRINGEMENT,
     23  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS
     24  USE AND OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
     25 
     26  IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL
     27  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
     28  OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE,
     29  REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND
     30  WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR
     31  OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     32  */
     33 
     34 #import "MenuHandler.h"
     35 
     36 @implementation MenuHandler
     37 
     38 - (void)_openURL:(id)sender
     39 {
     40     browserFuncs->geturl(instance, "http://www.apple.com/", "_blank");
     41 }
     42 
     43 - (void)_disabledItem:(id)sender
     44 {
     45     // This should never be called
     46 }
     47 
     48 - (BOOL)validateUserInterfaceItem:(id <NSValidatedUserInterfaceItem>)anItem
     49 {
     50     SEL sel = [anItem action];
     51 
     52     if (sel == @selector(_openURL:))
     53         return YES;
     54 
     55     if (sel == @selector(_disabledItem:))
     56         return NO;
     57 
     58     return NO;
     59 }
     60 
     61 - (id)initWithBrowserFuncs:(NPNetscapeFuncs *)theBrowserFuncs instance:(NPP)theInstance;
     62 {
     63     self = [super init];
     64     if (!self)
     65         return nil;
     66 
     67     browserFuncs = theBrowserFuncs;
     68     instance = theInstance;
     69 
     70     // Create the menu
     71     menu = [[NSMenu alloc] initWithTitle:@"Menu"];
     72 
     73     NSMenuItem *item = [[NSMenuItem alloc] initWithTitle:@"Open URL" action:@selector(_openURL:) keyEquivalent:@""];
     74     [item setTarget:self];
     75     [menu addItem:item];
     76     [item release];
     77 
     78     item = [[NSMenuItem alloc] initWithTitle:@"Disabled Item" action:@selector(_disabledItem:) keyEquivalent:@""];
     79     [item setTarget:self];
     80     [menu addItem:item];
     81     [item release];
     82 
     83     return self;
     84 }
     85 
     86 - (void)dealloc
     87 {
     88     [menu release];
     89 
     90     [super dealloc];
     91 }
     92 
     93 
     94 - (NSMenu *)menu
     95 {
     96     return menu;
     97 }
     98 
     99 @end
    100