#region
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using System;
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using System.Data;
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using CSFrameworkV5.Business.BLL_Permission;
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using CSFrameworkV5.Common;
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using CSFrameworkV5.Core;
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using DevExpress.XtraGrid.Views.Grid;
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#endregion
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namespace CSFrameworkV5.Library.PermissionForms
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{
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/// <summary>
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/// 角色定义的修改窗体。
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/// </summary>
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public partial class frmEditorRole : frmEditorBase
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{
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private DataTable _RoleData;
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private UpdateType _UpdateType = UpdateType.None;
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private GridView _View;
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private bool Changed;
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public frmEditorRole()
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{
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InitializeComponent();
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}
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private void btnCancel_Click(object sender, EventArgs e)
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{
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Close();
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}
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private void btnOK_Click(object sender, EventArgs e)
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{
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if (!ValidateInput()) return;
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DataRow current = null;
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if (_UpdateType == UpdateType.Add)
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{
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current = _RoleData.NewRow();
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_RoleData.Rows.Add(current);
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}
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if (_UpdateType == UpdateType.Modify)
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current = _View.GetDataRow(_View.FocusedRowHandle);
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if (current != null)
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{
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current["RoleID"] = txtRoleID.Text;
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current["RoleName"] = txtRoleName.Text;
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Changed = true;
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}
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Close();
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}
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public static bool Execute(DataTable roleData, UpdateType updateType,
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GridView view)
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{
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var form = new frmEditorRole();
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form._RoleData = roleData;
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form._View = view;
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form.InitEditor(updateType);
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form.ShowDialog();
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return form.Changed;
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}
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private void InitEditor(UpdateType updateType)
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{
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_UpdateType = updateType;
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var dr = _View.GetDataRow(_View.FocusedRowHandle);
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//新增菜单
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if (UpdateType.Add == updateType)
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{
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}
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else
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{
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txtRoleID.Text = ConvertEx.ToString(dr["RoleID"]);
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txtRoleName.Text = ConvertEx.ToString(dr["RoleName"]);
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txtRoleID.Enabled = false;
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}
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btnOK.Enabled = updateType == UpdateType.Add ||
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UpdateType.Modify == updateType;
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btnCancel.Enabled = btnOK.Enabled;
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}
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private bool ValidateInput()
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{
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if (txtRoleID.Text == "")
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{
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Msg.Warning("角号编号不能为空!");
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txtRoleID.Focus();
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return false;
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}
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if (txtRoleName.Text == "")
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{
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Msg.Warning("角号名称不能为空!");
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txtRoleName.Focus();
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return false;
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}
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if (RoleActionsView.IsExistsInCache(_RoleData, txtRoleID.Text,
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"RoleID", _UpdateType))
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{
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Msg.Warning("角号编号已经存在!");
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txtRoleID.Focus();
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return false;
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}
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return true;
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}
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}
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}
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