saikat

@implementation BorderlessWindow

- (id)initWithContentRect:(NSRect)contentRect 
                       styleMask:(unsigned int)aStyle 
                          backing:(NSBackingStoreType)bufferingType 
                              defer:(BOOL)flag {	

    self = [super initWithContentRect:contentRect 
                                        styleMask:CPBorderlessBridgeWindowMask];
    return self;

saikat

- (void)performDragOperation:(CPDraggingInfo)aSender
{
    var data = [[aSender draggingPasteboard] dataForType:WidgetDragType];
    var widget = [CPKeyedUnarchiver unarchiveObjectWithData:data];
    var dropLocationX = [aSender draggedViewLocation].x - [[aSender draggingSource] frame].size.width;
    var dropLocationY = [aSender draggedViewLocation].y - [[aSender draggedView] frame].size.height;
    [widget setFrameOrigin:CGPointMake (dropLocationX, dropLocationY)];
    [self addSubview:widget];    
}

saikat

@implementation WidgetView : CPView
{
    Widget _widget;
}

- (void)setSelected:(BOOL)isSelected
{
    [self setBackgroundColor:isSelected ? [CPColor grayColor] : nil];
}

saikat

@implementation WidgetView : CPView
{
    Widget _widget;
}

- (void)setSelected:(BOOL)isSelected
{
    [self setBackgroundColor:isSelected ? [CPColor grayColor] : nil];
}

saikat

@implementation WidgetView : CPView
{
    Widget _widget;
}

- (void)setSelected:(BOOL)isSelected
{
    [self setBackgroundColor:isSelected ? [CPColor grayColor] : nil];
}

saikat

 widgetsCollection = [[CPCollectionView alloc] initWithFrame:bounds];

    [widgetsCollection setMinItemSize:CGSizeMake(100, 100)];
    [widgetsCollection setMaxItemSize:CGSizeMake(100, 100)];
    [widgetsCollection setAutoresizingMask:CPViewWidthSizable];
    [widgetsCollection setDelegate:self];
    
    var itemPrototype = [[CPCollectionViewItem alloc] init];
    
    [itemPrototype setView:[[WidgetView alloc] initWithFrame:CGRectMakeZero()]];

saikat

 widgetsCollection = [[CPCollectionView alloc] initWithFrame:bounds];

    [widgetsCollection setMinItemSize:CGSizeMake(100, 100)];
    [widgetsCollection setMaxItemSize:CGSizeMake(100, 100)];
    [widgetsCollection setAutoresizingMask:CPViewWidthSizable];
    [widgetsCollection setDelegate:self];
    
    var itemPrototype = [[CPCollectionViewItem alloc] init];
    
    [itemPrototype setView:[[WidgetView alloc] initWithFrame:CGRectMakeZero()]];

saikat

for (i = 0; i < [[self subviews] count]; i++) {
    [[self subviews][i] removeFromSuperview];
  }

saikat

  [screensCollectionView reloadContent];

  var screenName = [[[screensCollectionView items][0] view] screenName];
  [screenName setEditable:YES];
  [screenName setBackgroundColor:[CPColor whiteColor]];
  [[screenName window] makeFirstResponder:screenName];
  [screenName selectText:self];

saikat

var newScreen = [[ScreenService sharedScreenService] addScreenWithName:"New Screen"];
  [screensCollectionView reloadContent];
  var index = [[[ScreenService sharedScreenService] screens] count] - 1;
  var screenName = [[[screensCollectionView items][index] view] screenName];
  [screenName setEditable:YES];
  [screenName setBackgroundColor:[CPColor whiteColor]];
  [[screenName window] makeFirstResponder:screenName];
  [screenName selectText:self];