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Form1.cs
69 lines (59 loc) · 2.13 KB
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Form1.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using DevExpress.XtraGrid.Views.Grid;
using System.Collections;
using DevExpress.XtraEditors.Controls;
namespace WindowsApplication1
{
public partial class Form1 : Form
{
private DataTable CreateTable(int RowCount)
{
DataTable tbl = new DataTable();
tbl.Columns.Add("Name", typeof(string));
tbl.Columns.Add("ID", typeof(int));
tbl.Columns.Add("Number", typeof(int));
tbl.Columns.Add("Date", typeof(DateTime));
for (int i = 0; i < RowCount; i++)
tbl.Rows.Add(new object[] { String.Format("Name{0}", i), i, 3 - i, DateTime.Now.AddDays(i) });
return tbl;
}
public Form1()
{
InitializeComponent();
gridControl1.DataSource = CreateTable(20);
gridView1.Columns[0].ColumnEdit = repositoryItemButtonEdit1;
}
int GetButtonEditValue()
{
return (int)spinEdit1.Value;
}
void UpdateButtonEdit()
{
EditorButton button = spinEdit1.Properties.Buttons[1];
button.Enabled = !(spinEdit1.EditValue == null);
button.Caption = rowVisibilityHelper1.IsRowInvisible(GetButtonEditValue()) ? "Show" : "Hide";
}
private void spinEdit1_TextChanged(object sender, EventArgs e)
{
UpdateButtonEdit();
}
private void spinEdit1_ButtonClick(object sender, ButtonPressedEventArgs e)
{
if (e.Button.Index == 1)
rowVisibilityHelper1.ToggleRowVisibility(GetButtonEditValue());
UpdateButtonEdit();
}
private void repositoryItemButtonEdit1_ButtonClick(object sender, ButtonPressedEventArgs e)
{
int focusedRowHandle = gridView1.FocusedRowHandle;
rowVisibilityHelper1.HideRow(gridView1.GetDataSourceRowIndex(focusedRowHandle));
gridView1.FocusedRowHandle = focusedRowHandle;
}
}
}