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2024-07-24 5e5d945e91568b973faa27d8ab0bcef99fc4a6c5

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#region
 
using System;
using System.Data;
using CSFrameworkV5.Business.BLL_Permission;
using CSFrameworkV5.Common;
using CSFrameworkV5.Core;
using CSFrameworkV5.Models;
using DevExpress.XtraGrid.Views.Grid;
 
#endregion
 
namespace CSFrameworkV5.Library.PermissionForms
{
    /// <summary>
    ///     功能点编辑窗体
    /// </summary>
    public partial class frmEditorAction : frmEditorBase
    {
        private DataTable _ActionData; //数据源
        private UpdateType _UpdateType = UpdateType.None;
        private GridView _View; //表格对象引用
 
        private bool Changed; //标记是否修改
 
        public frmEditorAction()
        {
            InitializeComponent();
        }
 
        private void btnCancel_Click(object sender, EventArgs e)
        {
            Close();
        }
 
        private void btnOK_Click(object sender, EventArgs e)
        {
            if (!ValidateInput()) return;
 
            DataRow current = null;
 
            if (_UpdateType == UpdateType.Add)
            {
                current = _ActionData.NewRow();
                _ActionData.Rows.Add(current);
            }
 
            if (_UpdateType == UpdateType.Modify)
                current = _View.GetDataRow(_View.FocusedRowHandle);
 
            if (current != null)
            {
                current[tb_MyActions.ActionName] = txtName.Text;
                current[tb_MyActions.ActionValue] = txtValue.Text;
 
                Changed = true;
            }
 
            Close();
        }
 
        public static bool Execute(DataTable actionData, UpdateType updateType,
            GridView view)
        {
            var form = new frmEditorAction();
            form._ActionData = actionData;
            form._View = view;
            form.InitEditor(updateType);
            form.ShowDialog();
            return form.Changed;
        }
 
        private void InitEditor(UpdateType updateType)
        {
            _UpdateType = updateType;
            var dr = _View.GetDataRow(_View.FocusedRowHandle);
 
            //新增菜单
            if (UpdateType.Add == updateType)
            {
            }
            else //修改
            {
                txtName.Text = ConvertEx.ToString(dr[tb_MyActions.ActionName]);
                txtValue.Text =
                    ConvertEx.ToString(dr[tb_MyActions.ActionValue]);
                txtName.Enabled = false; //名称禁止修改
            }
 
            btnOK.Enabled = updateType == UpdateType.Add ||
                            UpdateType.Modify == updateType;
            btnCancel.Enabled = btnOK.Enabled;
        }
 
        private bool ValidateInput()
        {
            if (txtName.Text == "")
            {
                Msg.Warning("名称不能为空！");
                txtName.Focus();
                return false;
            }
 
            if (txtValue.Text == "")
            {
                Msg.Warning("数值不能为空！");
                txtValue.Focus();
                return false;
            }
 
            var value = 0;
            if (false == int.TryParse(txtValue.Text, out value))
            {
                Msg.Warning("数值不正确，必须是数字！");
                txtValue.Focus();
                return false;
            }
 
            if (RoleActionsView.IsExistsInCache(_ActionData, txtName.Text,
                    tb_MyActions.ActionName, _UpdateType))
            {
                Msg.Warning("名称已经存在！");
                txtName.Focus();
                return false;
            }
 
            if (value > 0 &&
                RoleActionsView.IsExistsInCache(_ActionData, txtValue.Text,
                    tb_MyActions.ActionValue, _UpdateType))
            {
                Msg.Warning("数值已经存在！");
                txtValue.Focus();
                return false;
            }
 
            return true;
        }
    }
}