图:http://www.cnblogs.com/images/cnblogs_com/ankoe/42457/r_WinNav.gif
源代码下载:https://files.cnblogs.com/ankoe/WinRecordNav.rar
使用示例:
private void Example2_Load(object sender, System.EventArgs e)
{
//绑定分页数据
this.recordNav1.NavigaDataTable = Data.GetDataSource();
this.recordNav1.DataBinding();
//对界面上控件数据绑定
this.DataBinding();
}
private void DataBinding()
{
//绑定当前数据到控件
this.textBox1.DataBindings.Clear();
this.textBox1.DataBindings.Add("Text",this.recordNav1.CurrentDataRowView,"Column1");
this.textBox2.DataBindings.Clear();
this.textBox2.DataBindings.Add("Text",this.recordNav1.CurrentDataRowView,"Column2");
this.textBox3.DataBindings.Clear();
this.textBox3.DataBindings.Add("Text",this.recordNav1.CurrentDataRowView,"Column3");
this.textBox4.DataBindings.Clear();
this.textBox4.DataBindings.Add("Text",this.recordNav1.CurrentDataRowView,"Column4");
this.textBox5.DataBindings.Clear();
this.textBox5.DataBindings.Add("Text",this.recordNav1.CurrentDataRowView,"Column5");
this.textBox6.DataBindings.Clear();
this.textBox6.DataBindings.Add("Text",this.recordNav1.CurrentDataRowView,"Column5");
}
事件及参数说明:
public event EventHandler ChangeRowSelect;//当行发生索引变化时事件
public event EventHandler AddChange;//记录添加后事件
public event EventHandler DeleteChange;//记录删除后事件
public event EventHandler EditChange;//记录编辑事件
public event EventHandler EndEditChange;//结束编辑事件
public event EventHandler EscEditChange;//取消编辑事件
public event EventHandler ClickAboutHelp;//点击帮助事件
属性:
#region 属性
private DataTable _NavigaDataTable;
public DataTable NavigaDataTable//绑定分页DataTable
{
get{
return _NavigaDataTable;
}
set{
_NavigaDataTable = value;
}
}
private int _CurrentRowIndex = -1;
public int CurrentRowIndex//当前记录索引
{
get{
return _CurrentRowIndex;
}
set{
_CurrentRowIndex = value;
}
}
private int _RowsCount;
[Browsable(false)]
public int RowsCount//绑定的记录行数
{
get{
if (this.NavigaDataTable.Rows.Count>0){
_RowsCount = this.NavigaDataTable.Rows.Count;
}else{
_RowsCount = 0;
}
return _RowsCount;
}
}
private DataView _CurrentDataRowView;
[Browsable(false)]
public DataView CurrentDataRowView//当前操作记录行
{
get{
return _CurrentDataRowView;
}
set{
_CurrentDataRowView = value;
}
}
#endregion
本文转贴请注明出处,欢迎大家使用,控件源码完成发布,如果有好的想法,可以回帖。
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