/*
 * AppController.j
 *
 * Created by __Me__ on __Date__.
 * Copyright 2008 __MyCompanyName__. All rights reserved.
 */

@import <Foundation/CPObject.j>
@import "Checkbox.j"

var starEmpty, starSet, starActive;

@implementation StarRater : CPView
{
  int _value;
  int _hoverStars;
  CPView _starFrame, _hoverFrame;
  id _delegate;
}
+ (void)initialize
{
  starEmpty = [[CPImage alloc] initWithContentsOfFile: "Resources/StarRater/empty.gif" size: CPSizeMake(25, 25)];
  starSet = [[CPImage alloc] initWithContentsOfFile: "Resources/StarRater/set.gif" size: CPSizeMake(25, 25)];
  starActive = [[CPImage alloc] initWithContentsOfFile: "Resources/StarRater/active.gif" size: CPSizeMake(25, 25)];
}
- (id)initWithFrame:(CPRect)frame
{
  self = [super initWithFrame: frame];

  //debugger;

  _starFrame = [[CPView alloc] initWithFrame:[self bounds]];
  [_starFrame setBackgroundColor:[CPColor colorWithPatternImage:starSet]];

  _hoverFrame = [[CPView alloc] initWithFrame:[self bounds]];
  [_hoverFrame setBackgroundColor:[CPColor colorWithPatternImage:starActive]];

  _hoverStars = 0;

  [self setBackgroundColor:[CPColor colorWithPatternImage:starEmpty]];

  [self _redraw];
  [self _hover];
  [self addSubview: _starFrame];
  [self addSubview: _hoverFrame];
  return self;
}

- (void)setValue:(int)value
{
  _value = value;
}

- (int)intValue
{
  return _value;
}

- (void)setDelegate:(id)aDelegate
{
  if(_delegate == aDelegate)
    return;
  _delegate = aDelegate;
}
- (id)delegate
{
  return _delegate;
}
- (void)_redraw
{
  [_starFrame setFrameSize:CPSizeMake(_value * 25, 25)];
}

- (void)_hover
{
  [_hoverFrame setFrameSize:CPSizeMake(_hoverStars * 25, 25)];
}

- (void)mouseDown:(CPEvent)anEvent
{
  var px_diff = [anEvent locationInWindow].x - CGRectGetMinX([self frame]);
  if(px_diff < 5) [self setValue:0];
  else [self setValue:Math.ceil(px_diff/25)];
  _hoverStars = 0;
  [self _redraw];
  [self _hover];
}

- (void)mouseExited:(CPEvent)anEvent
{
  _hoverStars = 0;
  [self _hover];
}

- (void)mouseEntered:(CPEvent)anEvent
{
  _hoverStars = 0;
  [self _hover];
}

- (void)mouseMoved:(CPEvent)anEvent
{
  var px_diff = [anEvent locationInWindow].x - CGRectGetMinX([self frame]);
  if(px_diff < 5) starValue = 0;
  else starValue = Math.ceil(px_diff/25);
  if(starValue == _hoverStars) return;
  _hoverStars = starValue;
  [self _hover];
}
- (void)controlTextDidChange:(id)aTextField
{
  console.log("foo");
  console.log([[aTextField stringValue] intValue]);
  _value = [[aTextField stringValue] intValue];
  [self _redraw];
}

@end

@implementation AppController : CPObject
{
  CPTextField user;
  CPTextField password;
}

- (void)applicationDidFinishLaunching:(CPNotification)aNotification
{

    var field_length = @"______________________";

    var theWindow = [[CPWindow alloc] initWithContentRect:CGRectMakeZero() styleMask:CPBorderlessBridgeWindowMask],
        contentView = [theWindow contentView];

    // user field

    var userLabel = [[CPTextField alloc] initWithFrame:CGRectMakeZero()];
    [userLabel setStringValue:@"Benutzer"];
    [userLabel sizeToFit];

    [userLabel setAutoresizingMask:CPViewMinXMargin | CPViewMaxXMargin | CPViewMinYMargin | CPViewMaxYMargin];

    user = [[CPTextField alloc] initWithFrame:CGRectMakeZero()];

    [user setStringValue:field_length];
    [user sizeToFit];

    [user setStringValue:@""];
    [user setBordered:YES];
    [user setEditable:YES];
    [user setBezeled:YES];
    [user setBezelStyle:CPTextFieldSquareBezel];

    [user setAutoresizingMask:CPViewMinXMargin | CPViewMaxXMargin | CPViewMinYMargin | CPViewMaxYMargin];

    // password field

    var passwordLabel = [[CPTextField alloc] initWithFrame:CGRectMakeZero()];
    [passwordLabel setStringValue:@"Kennwort"];
    [passwordLabel sizeToFit];

    [passwordLabel setAutoresizingMask:CPViewMinXMargin | CPViewMaxXMargin | CPViewMinYMargin | CPViewMaxYMargin];

    password = [[CPSecureTextField alloc] initWithFrame:CGRectMakeZero()];

    [password setStringValue:field_length];
    [password sizeToFit];

    [password setStringValue:@""];
    [password setBordered:YES];
    [password setEditable:YES];
    [password setBezeled:YES];
    [password setBezelStyle:CPTextFieldSquareBezel];

    [password setAutoresizingMask:CPViewMinXMargin | CPViewMaxXMargin | CPViewMinYMargin | CPViewMaxYMargin];

    // Laying out the fields

    // wow, this function is not build in...
    function max(a,b) { return a > b ? a : b; }

    var Luser_w = CGRectGetWidth([userLabel frame]);
    var user_w = CGRectGetWidth([user frame]);
    var Lpass_w = CGRectGetWidth([passwordLabel frame]);
    var pass_w = CGRectGetWidth([password frame]);
    var base_w = max(Luser_w,Lpass_w);

    [userLabel setFrameOrigin:CGPointMake(((CGRectGetWidth([contentView bounds]) - base_w - user_w - 10)/2
                                           + base_w - Luser_w),
                                          (CGRectGetHeight([contentView bounds])/2 - CGRectGetHeight([userLabel frame])))];

    [user setFrameOrigin:CGPointMake(((CGRectGetWidth([contentView bounds]) - base_w - user_w - 10)/2
                                      + base_w + 5),
                                      (CGRectGetHeight([contentView bounds])/2 - CGRectGetHeight([user frame])))];

    [passwordLabel setFrameOrigin:CGPointMake(((CGRectGetWidth([contentView bounds]) - base_w - user_w - 10)/2
                                               + base_w - Lpass_w),
                                              (CGRectGetHeight([contentView bounds])/2 + 10))];

    [password setFrameOrigin:CGPointMake(((CGRectGetWidth([contentView bounds]) - base_w - user_w - 10)/2
                                          + base_w + 5),
                                         (CGRectGetHeight([contentView bounds])/2 + 10))];

    [contentView addSubview:userLabel];
    [contentView addSubview:user];

    [contentView addSubview:passwordLabel];
    [contentView addSubview:password];

    // add the login button
    var button = [[CPButton alloc] initWithFrame:CGRectMake(CGRectGetMaxX([password frame]) - 80.0,
                                                            CGRectGetMaxY([password frame]) + 10,
                                                            80, 18)];

    [button setAutoresizingMask:CPViewMinXMargin | CPViewMaxXMargin | CPViewMinYMargin | CPViewMaxYMargin];

    [button setTarget:self];
    [button setAction:@selector(login:)];

    [button setTitle:"Anmelden"];

    [contentView addSubview:button];


    var progress = [[CPProgressIndicator alloc] initWithFrame:CGRectMake(CGRectGetWidth([contentView bounds])/2 - 100,
                                                                         CGRectGetMaxY([button frame]) + 10,
                                                                         200, 14)];
    [progress incrementBy:40.0];
    [contentView addSubview:progress];

    var checkbox = [[CheckboxButton alloc] initWithFrame:CGRectMake(CGRectGetWidth([contentView bounds])/2 - 100,
                                                                    CGRectGetMaxY([button frame]) + 30,
                                                                    15,15)];

    [contentView addSubview:checkbox];


    // test
    var view = [[StarRater alloc] initWithFrame:CGRectMake(CGRectGetWidth([contentView bounds])/2 - 100,
                                                                    CGRectGetMaxY([button frame]) + 50,
                                                        200, 25)];
    [theWindow setAcceptsMouseMovedEvents:YES];


    [contentView addSubview:view];
    view._DOMElement.style.cursor = "pointer";

    [user setDelegate:view];

    [theWindow orderFront:self];


    // Uncomment the following line to turn on the standard menu bar.
    //[CPMenu setMenuBarVisible:YES];
}

-(void)login:(id)sender
{
    var request = [CPURLRequest requestWithURL:"/json/"];
    var connection = [CPURLConnection connectionWithRequest:request delegate:self];
}

- (void)connection:(CPURLConnection) connection didReceiveData:(CPString)data
{
    //This method is called when a connection receives a response. in a
    //multi-part request, this method will (eventually) be called multiple times,
    //once for each part in the response.
  alert(data);
}

- (void)connection:(CPURLConnection)connection didFailWithError:(CPString)error
{
    //This method is called if the request fails for any reason.
}

@end