lj_plc/Actions/Default/Mesnac.Action.Default/SynchroData/SelectRow.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using Mesnac.Action.Base;
using Mesnac.Controls.Base;
using System.Windows.Forms;
using Mesnac.Codd.Session;

namespace Mesnac.Action.Default.SynchroData
{
    public class SelectRow : DatabaseAction, IAction
    {
        public void Run(RuntimeParameter runtime)
        {
            base.RunIni(runtime); //必须调用
            bool isSender = false;
            List<DbMCControl> lstDbMCControl = GetAllDbMCControls();
            foreach (DbMCControl control in lstDbMCControl)
            {
                DataGridView grid = runtime.Sender as DataGridView;
                DbMCControl dbgrid = null;
                if (grid != null)
                {
                    isSender = true;
                }
                if (!isSender)
                {
                    if (control.BaseControl is DataGridView)
                    {
                        dbgrid = control;
                        grid = control.BaseControl as DataGridView;
                    }
                }
                if (grid == null)
                {
                    continue;
                }
                if (isSender)
                {
                    foreach (DbMCControl _dbgrid in lstDbMCControl)
                    {
                        if (_dbgrid.BaseControl == grid)
                        {
                            dbgrid = _dbgrid;
                            break;
                        }
                    }

                }
                if (grid.SelectedRows.Count == 0)
                {
                    continue;
                }
                if (dbgrid == null)
                {
                    continue;
                }
                if (grid == null)
                {
                    continue;
                }

                DataGridViewRow row = grid.SelectedRows[0];
                foreach (DataGridViewCell cell in row.Cells)
                {
                    if (cell.Displayed)
                    {
                        grid.CurrentCell = cell;
                        break;
                    }
                }
                foreach (DbMCControl set_control in GetAllDbMCControls())
                {
                    if ((set_control.DbMCSource != null) &&
                       (set_control.DbMCSource.DbMCKey == dbgrid.DbMCKey) &&
                       (set_control != control) &&
                       (base.DbOptionTypesIsModify(set_control.BaseControl)))
                    {
                        if (!string.IsNullOrWhiteSpace(set_control.DataField))
                        {
                            try
                            {
                                foreach (DataGridViewColumn dc in grid.Columns)
                                {
                                    if (dc.DataPropertyName == set_control.DataField)
                                    {
                                        set_control.BaseControl.MCValue = row.Cells[dc.Index].Value;
                                        break;
                                    }
                                }
                            }
                            catch { }
                        }
                    }
                }
                if (runtime.Sender is DataGridView)
                {
                    return;
                }
            }
        }
    }
}