/*

     File: Controller.m

 Abstract: Controller for the application

  Version: 1.2

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

 MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION

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 */

#import "Controller.h"

#define EmptyTrashItemTag 56433

#define ReallyEmptyTrashItemTag 56434

#define Radio1Tag 56533

#define Radio2Tag 56534

#define Radio3Tag 56535

#define Switch1Tag 56633

#define Switch2Tag 56634

@implementation Controller

- (void)noopAction:(id)sender {

    // nothing

}

- (void)emptyTrash:(id)sender {

    if (NSRunAlertPanel(@"Warning", @"Do you really want to yada yada yada?", @"Yada?", @"No", NULL) == NSOKButton) {

        NSLog(@"Yada.");

    }

}

- (void)reallyEmptyTrash:(id)sender {

    NSLog(@"Yada.");

}

- (void)radioAction:(id)sender {

    currentRadioSetting = [sender tag];

}

- (void)switch1Action:(id)sender {

    currentSwitch1Setting = (currentSwitch1Setting ? NO : YES);

}

- (void)switch2Action:(id)sender {

    currentSwitch2Setting = (currentSwitch2Setting ? NO : YES);

}

- (void)createFlashyMenu {

    // Since IB is slightly behind the current state of the art of menu capabilities, we need to create some of the fancier examples by hand.

    NSMenu *newMenu;

    NSMenuItem *newItem;

    // Add the submenu

    newItem = [[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:@"Flashy" action:NULL keyEquivalent:@""];

    newMenu = [[NSMenu allocWithZone:[NSMenu menuZone]] initWithTitle:@"Flashy"];

    [newItem setSubmenu:newMenu];

    [newMenu release];

    [[NSApp mainMenu] addItem:newItem];

    [newItem release];

    // Add some cool items

    newItem = [[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:@"Images Used" action:NULL keyEquivalent:@""];

    [newItem setImage:[NSImage imageNamed:@"eomt_browsedata"]];

    [newItem setTarget:self];

    [newItem setAction:@selector(noopAction:)];

    [newMenu addItem:newItem];

    [newItem release];

    newItem = [[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:@"In This Menu" action:NULL keyEquivalent:@""];

    [newItem setImage:[NSImage imageNamed:@"eomt_copy"]];

    [newItem setTarget:self];

    [newItem setAction:@selector(noopAction:)];

    [newMenu addItem:newItem];

    [newItem release];

    newItem = [[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:@"Were Stolen" action:NULL keyEquivalent:@""];

    [newItem setTarget:self];

    [newItem setAction:@selector(noopAction:)];

    [newMenu addItem:newItem];

    [newItem release];

    newItem = [[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:@"From EOModeler" action:NULL keyEquivalent:@""];

    [newItem setImage:[NSImage imageNamed:@"eomt_cut"]];

    [newItem setTarget:self];

    [newItem setAction:@selector(noopAction:)];

    [newMenu addItem:newItem];

    [newItem release];

    newItem = [[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:@"With no shame" action:NULL keyEquivalent:@""];

    [newItem setImage:[NSImage imageNamed:@"eomt_delete"]];

    [newItem setTarget:self];

    [newItem setAction:@selector(noopAction:)];

    [newMenu addItem:newItem];

    [newItem release];

}

- (void)createTrickyMenu {

    // There's really no need for this menu to be created programatically.  It could just as easily be created in IB.  I'm creating it here just to make it clear there's no special magic going on to get these slightly trickier features to work.

    NSMenu *newMenu;

    NSMenuItem *newItem;

    // Add the submenu

    newItem = [[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:@"Tricky" action:NULL keyEquivalent:@""];

    newMenu = [[NSMenu allocWithZone:[NSMenu menuZone]] initWithTitle:@"Tricky"];

    [newItem setSubmenu:newMenu];

    [newMenu release];

    [[NSApp mainMenu] addItem:newItem];

    [newItem release];

    // Add some tricky items

    newItem = [[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:@"Empty Trash..." action:NULL keyEquivalent:@"T"];

    [newItem setTag:EmptyTrashItemTag];

    [newItem setTarget:self];

    [newItem setAction:@selector(emptyTrash:)];

    [newMenu addItem:newItem];

    [newItem release];

    [newMenu addItem:[NSMenuItem separatorItem]];

    newItem = [[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:@"Radio 1" action:NULL keyEquivalent:@""];

    [newItem setTag:Radio1Tag];

    [newItem setTarget:self];

    [newItem setAction:@selector(radioAction:)];

    [newItem setOnStateImage:[NSImage imageNamed:@"NSMenuRadio"]];

    [newMenu addItem:newItem];

    [newItem release];

    newItem = [[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:@"Radio 2" action:NULL keyEquivalent:@""];

    [newItem setTag:Radio2Tag];

    [newItem setTarget:self];

    [newItem setAction:@selector(radioAction:)];

    [newItem setOnStateImage:[NSImage imageNamed:@"NSMenuRadio"]];

    [newMenu addItem:newItem];

    [newItem release];

    newItem = [[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:@"Radio 3" action:NULL keyEquivalent:@""];

    [newItem setTag:Radio3Tag];

    [newItem setTarget:self];

    [newItem setAction:@selector(radioAction:)];

    [newItem setOnStateImage:[NSImage imageNamed:@"NSMenuRadio"]];

    [newMenu addItem:newItem];

    [newItem release];

    [newMenu addItem:[NSMenuItem separatorItem]];

    newItem = [[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:@"Switch1" action:NULL keyEquivalent:@""];

    [newItem setTag:Switch1Tag];

    [newItem setTarget:self];

    [newItem setAction:@selector(switch1Action:)];

    [newMenu addItem:newItem];

    [newItem release];

    newItem = [[NSMenuItem allocWithZone:[NSMenu menuZone]] initWithTitle:@"Show Something" action:NULL keyEquivalent:@""];

    [newItem setTag:Switch2Tag];

    [newItem setTarget:self];

    [newItem setAction:@selector(switch2Action:)];

    [newMenu addItem:newItem];

    [newItem release];

}

- (void)createPopUps {

    NSView *contentView = [window contentView];

    id item;

    // Normal popup

    normalPopUp = [[NSPopUpButton alloc] initWithFrame:NSMakeRect(20.0, 20.0, 150.0, 20.0) pullsDown:NO];

    [normalPopUp addItemsWithTitles:[NSArray arrayWithObjects:@"One", @"Two", @"Three", @"Four", @"Five", @"Six", @"Seven", @"Eight", @"Nine", @"Ten", @"Eleven", @"Twelve", @"Thirteen", @"Fourteen", @"Fifteen", nil]];

    [normalPopUp sizeToFit];

    [contentView addSubview:normalPopUp];

    // Normal pulldown

    normalPullDown = [[NSPopUpButton alloc] initWithFrame:NSMakeRect(20.0, 50.0, 150.0, 20.0) pullsDown:YES];

    [normalPullDown addItemsWithTitles:[NSArray arrayWithObjects:@"Title", @"One", @"Two", @"Three", @"Four", @"Five", @"Six", @"Seven", @"Eight", @"Nine", @"Ten", nil]];

    [normalPullDown sizeToFit];

    [contentView addSubview:normalPullDown];

    // Small normal popup

    smallNormalPopUp = [[NSPopUpButton alloc] initWithFrame:NSMakeRect(200.0, 20.0, 100.0, 16.0) pullsDown:NO];

    [smallNormalPopUp addItemsWithTitles:[NSArray arrayWithObjects:@"One", @"Two", @"Three", @"Four", @"Five", @"Six", @"Seven", @"Eight", @"Nine", @"Ten", @"Eleven", @"Twelve", @"Thirteen", @"Fourteen", @"Fifteen", nil]];

    [smallNormalPopUp setFont:[NSFont messageFontOfSize:10.0]];

    [smallNormalPopUp sizeToFit];

    [contentView addSubview:smallNormalPopUp];

    // Small normal pulldown

    smallNormalPullDown = [[NSPopUpButton alloc] initWithFrame:NSMakeRect(200.0, 50.0, 100.0, 16.0) pullsDown:YES];

    [smallNormalPullDown addItemsWithTitles:[NSArray arrayWithObjects:@"Title", @"One", @"Two", @"Three", @"Four", @"Five", @"Six", @"Seven", @"Eight", @"Nine", @"Ten", nil]];

    [smallNormalPullDown setFont:[NSFont messageFontOfSize:10.0]];

    [smallNormalPullDown sizeToFit];

    [contentView addSubview:smallNormalPullDown];

    // Image popup

    imagePopUp = [[NSPopUpButton alloc] initWithFrame:NSMakeRect(20.0, 80.0, 42.0, 42.0) pullsDown:NO];

    [(NSPopUpButtonCell *)[imagePopUp cell] setBezelStyle:NSSmallIconButtonBezelStyle];

    [[imagePopUp cell] setArrowPosition:NSPopUpArrowAtBottom];

    [imagePopUp addItemWithTitle:@""];

    item = [imagePopUp itemAtIndex:0];

    [item setImage:[NSImage imageNamed:@"mailTypeASCII.tiff"]];

    [item setOnStateImage:nil];

    [item setMixedStateImage:nil];

    [imagePopUp addItemWithTitle:@""];

    item = [imagePopUp itemAtIndex:1];

    [item setImage:[NSImage imageNamed:@"mailTypeMIME.tiff"]];

    [item setOnStateImage:nil];

    [item setMixedStateImage:nil];

    [imagePopUp addItemWithTitle:@""];

    item = [imagePopUp itemAtIndex:2];

    [item setImage:[NSImage imageNamed:@"mailTypeNeXT.tiff"]];

    [item setOnStateImage:nil];

    [item setMixedStateImage:nil];

    [imagePopUp sizeToFit];

    [contentView addSubview:imagePopUp];

    // Image pulldown

    imagePullDown = [[NSPopUpButton alloc] initWithFrame:NSMakeRect(80.0, 80.0, 42.0, 42.0) pullsDown:YES];

    [(NSPopUpButtonCell *)[imagePullDown cell] setBezelStyle:NSSmallIconButtonBezelStyle];

    [[imagePullDown cell] setArrowPosition:NSPopUpArrowAtBottom];

    [imagePullDown addItemWithTitle:@""];

    item = [imagePullDown itemAtIndex:0];

    [item setImage:[NSImage imageNamed:@"mailTypeASCII.tiff"]];

    [item setOnStateImage:nil];

    [item setMixedStateImage:nil];

    [imagePullDown addItemWithTitle:@""];

    item = [imagePullDown itemAtIndex:1];

    [item setImage:[NSImage imageNamed:@"mailTypeMIME.tiff"]];

    [item setOnStateImage:nil];

    [item setMixedStateImage:nil];

    [imagePullDown addItemWithTitle:@""];

    item = [imagePullDown itemAtIndex:2];

    [item setImage:[NSImage imageNamed:@"mailTypeNeXT.tiff"]];

    [item setOnStateImage:nil];

    [item setMixedStateImage:nil];

    [imagePullDown sizeToFit];

    [contentView addSubview:imagePullDown];

    // Popup that doesnt change item

    noSelPopUp = [[NSPopUpButton alloc] initWithFrame:NSMakeRect(200.0, 80.0, 29.0, 29.0) pullsDown:NO];

    [(NSPopUpButtonCell *)[noSelPopUp cell] setBezelStyle:NSSmallIconButtonBezelStyle];

    [[noSelPopUp cell] setArrowPosition:NSPopUpArrowAtBottom];

    [noSelPopUp addItemsWithTitles:[NSArray arrayWithObjects:@"One", @"Two", @"Three", @"Four", @"Five", @"Six", @"Seven", @"Eight", @"Nine", @"Ten", @"Eleven", @"Twelve", @"Thirteen", @"Fourteen", @"Fifteen", nil]];

    [[noSelPopUp cell] setUsesItemFromMenu:NO];

    item = [[NSMenuItem allocWithZone:[self zone]] initWithTitle:@"" action:NULL keyEquivalent:@""];

    [item setImage:[NSImage imageNamed:@"EOEntity"]];

    [item setOnStateImage:nil];

    [item setMixedStateImage:nil];

    [[noSelPopUp cell] setMenuItem:item];

    [item release];

    [noSelPopUp setPreferredEdge:NSMaxXEdge];

    [contentView addSubview:noSelPopUp];

    // Pulldown that doesnt change item

    noSelPullDown = [[NSPopUpButton alloc] initWithFrame:NSMakeRect(250.0, 80.0, 29.0, 29.0) pullsDown:YES];

    [(NSPopUpButtonCell *)[noSelPullDown cell] setBezelStyle:NSSmallIconButtonBezelStyle];

    [[noSelPullDown cell] setArrowPosition:NSPopUpArrowAtBottom];

    [noSelPullDown addItemsWithTitles:[NSArray arrayWithObjects:@"title", @"One", @"Two", @"Three", @"Four", @"Five", @"Six", @"Seven", @"Eight", @"Nine", @"Ten", @"Eleven", @"Twelve", @"Thirteen", @"Fourteen", @"Fifteen", nil]];

    [[noSelPullDown cell] setUsesItemFromMenu:NO];

    item = [[NSMenuItem allocWithZone:[self zone]] initWithTitle:@"" action:NULL keyEquivalent:@""];

    [item setImage:[NSImage imageNamed:@"EOModel"]];

    [item setOnStateImage:nil];

    [item setMixedStateImage:nil];

    [[noSelPullDown cell] setMenuItem:item];

    [item release];

    [noSelPullDown setPreferredEdge:NSMinXEdge];

    [contentView addSubview:noSelPullDown];

}

- (void)applicationWillFinishLaunching:(NSNotification *)notification {

    // The creation of new menus for the menu bar should be done in applicationWillFinishLaunching.

    [self createFlashyMenu];

    [self createTrickyMenu];

    [self createPopUps];

    currentRadioSetting = Radio1Tag;

    currentSwitch1Setting = NO;

    currentSwitch2Setting = NO;

}

- (BOOL)validateMenuItem:(NSMenuItem *)item {

    NSInteger tag = [item tag];

    if ((tag == EmptyTrashItemTag) || (tag == ReallyEmptyTrashItemTag)) {

        BOOL shouldBeReally = (([[NSApp currentEvent] modifierFlags] & NSAlternateKeyMask) ? YES : NO);

        if (shouldBeReally && (tag == EmptyTrashItemTag)) {

            [item setTitle:@"Really Empty Trash"];

            [item setKeyEquivalentModifierMask:(NSAlternateKeyMask | NSCommandKeyMask)];

            [item setAction:@selector(reallyEmptyTrash:)];

            [item setTag:ReallyEmptyTrashItemTag];

        } else if (!shouldBeReally && (tag == ReallyEmptyTrashItemTag)) {

            [item setTitle:@"Empty Trash..."];

            [item setKeyEquivalentModifierMask:NSCommandKeyMask];

            [item setAction:@selector(emptyTrash:)];

            [item setTag:EmptyTrashItemTag];

        }

        return YES;

    } else if ((tag == Radio1Tag) || (tag == Radio2Tag) || (tag == Radio3Tag)) {

        [item setState:((tag == currentRadioSetting) ? NSOnState : NSOffState)];

        return YES;

    } else if (tag == Switch1Tag) {

        [item setState:(currentSwitch1Setting ? NSOnState : NSOffState)];

        return YES;

    } else if (tag == Switch2Tag) {

        [item setTitle:(currentSwitch2Setting ? @"Hide Something" : @"Show Something")];

        return YES;

    } else {

        return YES;

    }

}

@end