ComboxView

A better ComboxView for iOS
QQ:5032441
I think there is no any other ComboxView is better than this.

1.If ComboxView on bottom ，will pop up
2.If ComboxView on top，will pop down
3.Support customization item
4.Support IB_DESIGNABLE

Sample code:

_comb.textFont = LFont;
_comb.cornerRadius =2;
_comb.dropViewBorderColor = [UIColor redColor];
_comb.dropViewBorderWidth = 2;
_comb.comboBoxItemHeight = 49;
[_comb addBorder:ViewBorderDirectionBottom style:ViewBorderStyleSolid];
NSArray *arr = @[@"11",@"22",@"33",@"44",@"55",@"66",@"77",@"88",@"99",@"aa"];
[_comb setArrData:arr selectedIndex:4];    

//以下操作针对自定义cell 
_comb.comboBoxItemSelectedBlock = ^(FhcComboBoxView *comboBoxView, UITableView *tableView, NSIndexPath *indexPath) {
   //清除所有cell被选中状态
   for (TCellScheduler *cell in tableView.visibleCells) {
       [cell setSelectedCell:NO];
   }
   //设置当前cell被选中状态
   TCellScheduler *cell = [tableView cellForRowAtIndexPath:indexPath];
   [cell setSelectedCell:YES];
   
   NSLog(@"comboBoxItemSelectedBlock %d",indexPath.row);
};
   
_comb.comboBoxItemViewBlock = ^UITableViewCell *(FhcComboBoxView *comboBoxView, UITableView *tableView, NSIndexPath *indexPath) {
    NSString *cellNibName = @"TCellScheduler";
    TCellScheduler *cell = [tableView  dequeueReusableCellWithIdentifier:cellNibName];
    if(cell == nil){
        [tableView registerNib:[UINib nibWithNibName:cellNibName bundle:nil] forCellReuseIdentifier:cellNibName];
        cell = [tableView dequeueReusableCellWithIdentifier:cellNibName];
    }
    cell.$width = tableView.$width;
    [cell updateData:arr[indexPath.row] detail:arr[indexPath.row] imgName:@"device_light_green"];
    
    //以下操作针对自定义cell
    [cell setSelectedCell:[_comb selectedIndex] == indexPath.row];
    return cell;
};