/*

     File: AppController.m

 Abstract: The primary app controller class.

  Version: 1.1

 Disclaimer: IMPORTANT:  This Apple software is supplied to you by Apple

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 terms, and your use, installation, modification or redistribution of

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 redistribute this Apple software.

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 license, under Apple's copyrights in this original Apple software (the

 "Apple Software"), to use, reproduce, modify and redistribute the Apple

 Software, with or without modifications, in source and/or binary forms;

 provided that if you redistribute the Apple Software in its entirety and

 without modifications, you must retain this notice and the following

 text and disclaimers in all such redistributions of the Apple Software.

 Neither the name, trademarks, service marks or logos of Apple Inc. may

 be used to endorse or promote products derived from the Apple Software

 without specific prior written permission from Apple.  Except as

 expressly stated in this notice, no other rights or licenses, express or

 implied, are granted by Apple herein, including but not limited to any

 patent rights that may be infringed by your derivative works or by other

 works in which the Apple Software may be incorporated.

 The Apple Software is provided by Apple on an "AS IS" basis.  APPLE

 MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION

 THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS

 FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND

 OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.

 IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL

 OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

 INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION,

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 Copyright (C) 2014 Apple Inc. All Rights Reserved.

 */

#import "AppController.h"

@implementation AppController

- (void)applicationDidBecomeActive:(NSNotification *)notification

{

    // update our array controller (and table), in case app states were changed while we were inactive

    [self.arrayController rearrangeObjects];

}

// this enables us to use bindings to drive the app's UI

- (NSWorkspace *)workspace;

{

    return [NSWorkspace sharedWorkspace];

}

- (NSArray *)sortDescriptors;

{

    return @[[NSSortDescriptor sortDescriptorWithKey:@"localizedName" ascending:YES]];

}

// user clicked the "Hide" button

- (IBAction)hideAction:(id)sender;

{

    NSRunningApplication *selectedApp = (self.arrayController.selectedObjects)[0];

    [selectedApp hide];

}

// user clicked the "Unhide" button

- (IBAction)unhideAction:(id)sender;

{

    NSRunningApplication *selectedApp = (self.arrayController.selectedObjects)[0];

    [selectedApp unhide];

}

@end

#pragma mark -

// this value transformer simply converts "NSBundleExecutableArchitecture" to a readable string

//

@implementation ExecutableArchitectureTransformer

+ (Class)transformedValueClass;

{

    return [NSString class];

}

+ (BOOL)allowsReverseTransformation;

{

    return NO;

}

- (id)transformedValue:(id)value;

{

    NSString *archStr;

    switch ([value intValue])

    {

        case NSBundleExecutableArchitectureI386:

            archStr = @"Intel 32-bit";

            break;

        case NSBundleExecutableArchitectureX86_64:

            archStr = @"Intel 64-bit";

            break;

        case NSBundleExecutableArchitecturePPC:

            // in case of Rosetta, allow for PPC

            archStr = @"PPC Translated";

            break;

        default:

            archStr = @"unknown";

            break;

    }

    return archStr;

}

@end

#pragma mark -

@implementation NSRunningApplication (BooleanPropertiesAsStrings)

- (NSString *)activeString;

{

    return self.active ? NSLocalizedString(@"Yes", @"Yes") : NSLocalizedString(@"No", @"No");

}

- (NSString *)hiddenString;

{

    return self.hidden ? NSLocalizedString(@"Yes", @"Yes") : NSLocalizedString(@"No", @"No");

}

@end