SFTable

import <Foundation/CPObject.j>
import "Song.j"

@implementation SFTable : CPView
{
    /*Para las tablas*/
    CPCollectionView collectionView;
    CPArray model;
    /*Cosas para los titulos*/
    CPArray columnModel
    /*Cosas para las celdas*/
    SFCell celdas;
    var pos=0;
    /*Para drag&drop*/
    CPPasteboard aPasteboard;
}

-(void) initWithColumnModel:(CPArray)aColumnModel model:(CPArray)aModel frame:(CGRect)bounds{
    self = [super initWithFrame:bounds];
    [self setModel:aModel];
    [aPasteboard generalPasteboard];
    //para nuestro grid
    collectionView = [[CPCollectionView alloc] initWithFrame: CGRectMake(0, 30,  CGRectGetWidth(bounds), CGRectGetHeight(bounds))];
    
    //los scrolls por si son muchos
    var scrollView = [[CPScrollView alloc] initWithFrame: CGRectMake(0, 30, CGRectGetWidth(bounds), CGRectGetHeight(bounds))];
    [scrollView setAutohidesScrollers: YES];
    [scrollView setDocumentView: collectionView]; 
    [[scrollView contentView] setBackgroundColor: NULL];
    [scrollView setHasHorizontalScroller:NO]
    [scrollView setAutoresizesSubviews:YES];
    //los items q representan los renglones
    var listItem = [[CPCollectionViewItem alloc] init];
    celdas = [[SFCell alloc] initWithFrame:CGRectMakeZero()];
    [listItem setView: celdas];  
    
    //Drag and drop
    var item    [listItem view]  
    
    [collectionView setItemPrototype: listItem];  
    [collectionView setMaxNumberOfColumns:1]; 
    [collectionView setMinItemSize:CPSizeMake(CGRectGetWidth(bounds), 20)];
    [collectionView setMaxItemSize:CPSizeMake(CGRectGetWidth(bounds), 20)];
    [collectionView setContent: model];
    [self addSubview:scrollView];
    
        
    //la q esta arriba del Collectionview
    var borderArriba = [[CPView alloc] initWithFrame:CGRectMake(0, 30 , CGRectGetWidth(bounds), 1)];    
        [borderArriba setBackgroundColor: [CPColor colorWithHexString:"33FF00"]];
        [self addSubview: borderArriba];
    //la de arriba    
    var borderTop = [[CPView alloc] initWithFrame:CGRectMake(0, 0, CGRectGetWidth(bounds), 1)];    
        [borderTop setBackgroundColor: [CPColor colorWithHexString:"33FF00"]];
        [self addSubview: borderTop];

    [self setColumnModel:aColumnModel];
    return self;
}
-(void)setColumnModel:(CPArray)aColumnModel{
    console.log("Setting the column model...");
    columnModel = aColumnModel;
    for(var i=0; i<[columnModel count];i++){
        var thisColumn = [columnModel objectAtIndex:i];
        [self addSubview: thisColumn];
        if(i>0 && i<[columnModel count]){
            pos= pos+CGRectGetWidth([[columnModel objectAtIndex: i-1] bounds])+1;
            var border = [[CPView alloc] initWithFrame:CGRectMake(pos, 0, 1, CGRectGetHeight([self bounds]))];    
            console.log("Setting line at: %d",pos);
            [border setBackgroundColor: [CPColor colorWithHexString:"33FF00"]];
            [self addSubview: border];
        }
        
    }
}
-(void)setModel:(CPArray)aModel{
    model = aModel;
    [collectionView setContent: model];
    [collectionView reloadContent];
}
/**
Adds an item to the table
@param the item to add to the table
*/
-(void)addItem():(CPObject)anItem{
    [model addObject:anItem];
    [collectionView setModel: model];
    [collectionView reloadContent];
}
/**
@param anIndex the value where the item you want t remove is
*/
-(void)removeItem():(int)anIndex{
    [model removeObjectAtIndex: anIndex];
    [collectionView reloadContent];
}
/**
Returns the item that is currently selected
@return
*/
-(int)getSelectedItem{
    return [[collectionView selectionIndexes] firstIndex];
}
/**
Removes selected items
*/
-(void)removeSelectedItems{
    console.log("removeSelectedItems in SFTable got the msg");
    var indexes= [collectionView selectionIndexes];
    var a = [indexes firstIndex];
    [model removeObjectAtIndex: a];
    [collectionView reloadContent];
}
-(CPIndexSet)getSelectedItems{
    return [collectionView selectionIndexes];
}


@end

@implementation SFCell : CPView
{
    CPTextField     titleView;
    CPTextField     authorView;
    CPTextField     time;
    CPView          highlightView;
    Song theSong;
}

- (void)setRepresentedObject:(JSObject)anObject
{
    theSong = anObject;
    if(!titleView)
    {   
        titleView = [[CPTextField alloc] initWithFrame:CGRectInset( [self bounds], 4, 4)];
        [titleView setFont: [CPFont systemFontOfSize: 12.0]];
        [titleView setTextColor: [CPColor colorWithHexString:"33FF00"]];
        [self addSubview: titleView];
    }

    [titleView setStringValue: [anObject songTitle]];
    [titleView sizeToFit];
    [titleView setFrameOrigin: CGPointMake(5,0.0)];
    
    if(!authorView)
    {
        authorView = [[CPTextField alloc] initWithFrame:CGRectInset([self bounds], 4, 4)];
        [authorView setFont: [CPFont systemFontOfSize: 12.0]];
        [authorView setTextColor: [CPColor colorWithHexString:"33FF00"]];
        [self addSubview: authorView];
    }
    [authorView setStringValue: [anObject artist]];
    [authorView sizeToFit];
    [authorView setFrameOrigin: CGPointMake(251,0.0)];   
    
    if(!time)
    {
        time = [[CPTextField alloc] initWithFrame:CGRectInset([self bounds], 4, 4)];
        [time setFont: [CPFont systemFontOfSize: 12.0]];
        [time setTextColor: [CPColor colorWithHexString:"33FF00"]];
        [self addSubview: time];
    }
    [time setStringValue: [anObject time]];
    [time sizeToFit];
    [time setFrameOrigin: CGPointMake(500,0.0)]; 
}

- (void)setSelected:(BOOL)flag
{
    if(!highlightView)
    {
        highlightView = [[CPView alloc] initWithFrame:CGRectCreateCopy([self bounds])];
        [highlightView setBackgroundColor: [CPColor greenColor]];
    }

    if(flag)
    {
        [self addSubview:highlightView positioned:CPWindowBelow relativeTo: titleView];
        [titleView setTextColor: [CPColor blackColor]];            
        [authorView setTextColor: [CPColor blackColor]];
        [time setTextColor: [CPColor blackColor]];     
    }
    else
    {
        [highlightView removeFromSuperview];
        [titleView setTextColor: [CPColor colorWithHexString:"33FF00"]];
        [authorView setTextColor: [CPColor colorWithHexString:"33FF00"]];
        [time setTextColor: [CPColor colorWithHexString:"33FF00"]];
    }

}
- (void)mouseDragged:(CPEvent)anEvent
{
   var someView = [[TheCell alloc] initWithFrame:[self bounds]];
    [someView setRepresentedObject:myRepresentedObject];
    [self dragView:someView at:[self convertPoint:[anEvent locationInWindow] toView:nil] offset:CGPointMakeZero() event:anEvent pasteboard:aPasteboard source:self slideBack:NO];
}
@end