基线 SVN r240
SVN-Revision: r240
This commit is contained in:
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using DevExpress.Utils;
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using DevExpress.XtraEditors.Controls;
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using DevExpress.XtraGrid.Columns;
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using Lskj.Core;
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using System;
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using System.Data;
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using System.Drawing;
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using System.Windows.Forms;
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namespace Lskj.PubTaskPlan
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{
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public partial class FrmMain : Form
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{
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/// <summary>
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/// 主配置数据源
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/// </summary>
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private DataTable sourceTable = new DataTable();
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public FrmMain()
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{
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InitializeComponent();
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this.Load += OnFrmMainLoad;
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this.addBtn.Click += OnAddBtnClick;
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this.updateBtn.Click += OnUpdateBtnClick;
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this.deleteBtn.Click += OnDeleteBtnClick;
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}
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/// <summary>
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/// 窗体加载完成后
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void OnFrmMainLoad(object sender, EventArgs e)
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{
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try
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{
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InitGrid();
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InitColumns();
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if (DBConfig.Instance.CreateConnection())
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{
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sourceTable = SqlHelper.ExecuteDataTable("select * from Schedules");
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mainGridControl.DataSource = sourceTable;
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message);
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this.Close();
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this.Dispose();
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}
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}
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/// <summary>
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/// 添加按钮点击
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void OnAddBtnClick(object sender, EventArgs e)
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{
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try
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{
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FrmAddTaskPlan frmAdd = new FrmAddTaskPlan(null);
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DialogResult dialogResult = frmAdd.ShowDialog();
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if (dialogResult == DialogResult.OK)
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{
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SqlHelper.ExecuteNonQuery(frmAdd.ExecSql);
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}
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frmAdd.Dispose();
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int focusedRowHandle = mainGridView.FocusedRowHandle;
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sourceTable = SqlHelper.ExecuteDataTable("select * from Schedules");
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mainGridControl.DataSource = sourceTable;
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mainGridView.FocusedRowHandle = focusedRowHandle;
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message);
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}
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}
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/// <summary>
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/// 更新按钮点击
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void OnUpdateBtnClick(object sender, EventArgs e)
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{
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try
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{
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DataRow focusedRow = mainGridView.GetFocusedDataRow();
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if (focusedRow != null)
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{
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FrmAddTaskPlan frmAdd = new FrmAddTaskPlan(focusedRow);
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DialogResult dialogResult = frmAdd.ShowDialog();
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if (dialogResult == DialogResult.OK)
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{
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SqlHelper.ExecuteNonQuery(frmAdd.ExecSql);
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}
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frmAdd.Dispose();
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int focusedRowHandle = mainGridView.FocusedRowHandle;
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sourceTable = SqlHelper.ExecuteDataTable("select * from Schedules");
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mainGridControl.DataSource = sourceTable;
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mainGridView.FocusedRowHandle = focusedRowHandle;
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message);
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}
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}
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/// <summary>
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/// 删除按钮点击
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void OnDeleteBtnClick(object sender, EventArgs e)
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{
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try
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{
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DataRow focusedRow = mainGridView.GetFocusedDataRow();
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if (focusedRow != null)
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{
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int scheduleID = focusedRow.Table.Columns.Contains("ScheduleID") ? Convert.ToInt32(focusedRow["ScheduleID"] + "") : 0;
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string deleteSql = $"delete from Schedules where ScheduleID = '{scheduleID}'";
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SqlHelper.ExecuteNonQuery(deleteSql);
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int focusedRowHandle = mainGridView.FocusedRowHandle;
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sourceTable = SqlHelper.ExecuteDataTable("select * from Schedules");
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mainGridControl.DataSource = sourceTable;
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mainGridView.FocusedRowHandle = focusedRowHandle;
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message);
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}
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}
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/// <summary>
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/// 表格双击事件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void OnMainGridViewDoubleClick(object sender, EventArgs e)
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{
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try
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{
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DataRow focusedRow = mainGridView.GetFocusedDataRow();
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if (focusedRow != null)
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{
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FrmAddTaskPlan frmAdd = new FrmAddTaskPlan(focusedRow);
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DialogResult dialogResult = frmAdd.ShowDialog();
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if (dialogResult == DialogResult.OK)
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{
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SqlHelper.ExecuteNonQuery(frmAdd.ExecSql);
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}
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frmAdd.Dispose();
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int focusedRowHandle = mainGridView.FocusedRowHandle;
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sourceTable = SqlHelper.ExecuteDataTable("select * from Schedules");
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mainGridControl.DataSource = sourceTable;
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mainGridView.FocusedRowHandle = focusedRowHandle;
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message);
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}
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}
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/// <summary>
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/// 行选中改变颜色
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void OnGridViewCustomDrawCell(object sender, DevExpress.XtraGrid.Views.Base.RowCellCustomDrawEventArgs e)
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{
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try
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{
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if (e.RowHandle == mainGridView.FocusedRowHandle)
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{
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e.Appearance.BackColor = ColorTranslator.FromHtml("#9feb6a");
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}
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}
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catch (Exception)
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{
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}
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}
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/// <summary>
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/// 初始化表
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/// </summary>
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private void InitGrid()
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{
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mainGridView.CustomDrawCell += OnGridViewCustomDrawCell;
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mainGridView.DoubleClick += OnMainGridViewDoubleClick;
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}
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/// <summary>
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/// 初始化列
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/// </summary>
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private void InitColumns()
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{
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mainGridView.OptionsBehavior.Editable = true;
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foreach (GridColumn gridColumn in mainGridView.Columns)
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{
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if (gridColumn.ColumnEdit != null)
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{
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gridColumn.ColumnEdit.ReadOnly = true;
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}
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else
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{
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gridColumn.OptionsColumn.AllowEdit = false;
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}
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}
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TipsMemoExEdit.WordWrap = true;
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TipsMemoExEdit.ShowDropDown = ShowDropDown.DoubleClick;
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TipsMemoExEdit.ShowIcon = false;
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TipsMemoExEdit.Appearance.TextOptions.WordWrap = WordWrap.Wrap;
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TipsMemoExEdit.AllowDropDownWhenReadOnly = DefaultBoolean.True;
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SqlMemoExEdit.WordWrap = true;
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SqlMemoExEdit.ShowDropDown = ShowDropDown.DoubleClick;
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SqlMemoExEdit.ShowIcon = false;
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SqlMemoExEdit.Appearance.TextOptions.WordWrap = WordWrap.Wrap;
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SqlMemoExEdit.AllowDropDownWhenReadOnly = DefaultBoolean.True;
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}
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}
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}
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