Custom Toolbar Buttons with Plugins

using System;
using cAlgo.API;
using cAlgo.API.Collections;
using cAlgo.API.Indicators;
using cAlgo.API.Internals;

namespace cAlgo.Plugins
{
    [Plugin(AccessRights = AccessRights.None)]
    public class CustomToolbarButton : Plugin
    {
        protected override void OnStart()
        {
            var icon = new SvgIcon(@"<svg class='w-6 h-6 text-gray-800 dark:text-white' aria-hidden='true' xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24'>
            <path stroke='#BFBFBF' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M11 6.5h2M11 18h2m-7-5v-2m12 2v-2M5 8h2a1 1 0 0 0 1-1V5a1 1 0 0 0-1-1H5a1 1 0 0 0-1 1v2a1 1 0 0 0 1 1Zm0 12h2a1 1 0 0 0 1-1v-2a1 1 0 0 0-1-1H5a1 1 0 0 0-1 1v2a1 1 0 0 0 1 1Zm12 0h2a1 1 0 0 0 1-1v-2a1 1 0 0 0-1-1h-2a1 1 0 0 0-1 1v2a1 1 0 0 0 1 1Zm0-12h2a1 1 0 0 0 1-1V5a1 1 0 0 0-1-1h-2a1 1 0 0 0-1 1v2a1 1 0 0 0 1 1Z'/>
            </svg>");
            
           var command = Commands.Add(CommandType.ChartContainerToolbar, OpenPositions,icon);
           command.ToolTip = "Open Positions";
           
           Commands.Add(CommandType.ChartContainerToolbar, CloseAllPositions,icon);
        }
        
        private CommandResult CloseAllPositions(CommandArgs args)
        {
            var buttonStyle = new Style();
            
            buttonStyle.Set(ControlProperty.Margin, new Thickness(0,5,0,0));
            buttonStyle.Set(ControlProperty.Width, 150);
            
            var closePositionsButton = new Button
            {
                Text = "Close All Positions",
                Style = buttonStyle
            };
            
            closePositionsButton.Click += args => 
            {
                foreach (var position in Positions)
                {
                    position.Close();
                }
            };
            
            var stackPanel = new StackPanel();
            stackPanel.AddChild(closePositionsButton);
            
            return new CommandResult(stackPanel);
        }
        private void OpenPositions(CommandArgs args)
        {
            ExecuteMarketOrder(TradeType.Buy, "EURUSD", 1000);
            ExecuteMarketOrder(TradeType.Buy, "USDJPY", 1000);
            ExecuteMarketOrder(TradeType.Buy, "EURGBP", 1000);
        }

        protected override void OnStop()
        {
            // Handle Plugin stop here
        }
    }        
}