winform DevExpress.XtraGrid.Views.Grid.GridView-优快云博客

本文链接：https://blog.youkuaiyun.com/lyj709481260/article/details/106281215

该博客介绍了如何在WinForm应用程序中使用DevExpress.XtraGrid组件进行数据绑定，包括在`LoadEnum`枚举触发下加载数据的实现方式，以及如何根据条件改变行的字体颜色。同时，它还展示了当用户点击列单元格时的响应处理方法。

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//绑定数据

private List<OrdersInfo> OrderLst = new List<OrdersInfo>();

public void LoadOrder(LoadEnum loadEnum)
{
var thread = new Thread(x =>
{
try
{
lock (objlock)
{
if (loadEnum == LoadEnum.OnClick)
{
this.Invoke(new MethodInvoker(delegate ()
{
btn_Search.Enabled = false;
}));
}
// 获取订单
var order = OrderApi.GetOrder(startTime, endTime, resultStatus);
if (loadEnum == LoadEnum.OnClick)
{
this.Invoke(new MethodInvoker(delegate ()
{
btn_Search.Enabled = true;
}));
}
if (order.StateCode == StateCodeEnum.Error)
return;

this.Invoke(new MethodInvoker(delegate ()
{
if (loadEnum == LoadEnum.OnClick)
{
btn_Search.Enabled = true;
}

OrderLst = order.Data;
gridControl_Order.DataSource = OrderLst;

}));
}
}
catch (Exception ex)
{
}
});
thread.IsBackground = true;
thread.Start();
}

//根据条件改变行颜色

private void gridView_Order_RowCellStyle(object sender, DevExpress.XtraGrid.Views.Grid.RowCellStyleEventArgs e)
{
OrdersInfo row = (OrdersInfo)this.gridView_Order.GetRow(e.RowHandle);
if (row != null)
{
if (row.remain_state == 1)
{
e.Appearance.ForeColor = Color.FromArgb(255, 0, 0);
}
}
}

//点击列单元格

private void gridView_Order_RowCellClick(object sender, DevExpress.XtraGrid.Views.Grid.RowCellClickEventArgs e)
{
var index = gridView_Order.GetSelectedRows();
if (index.Count() <= 0)
return;

var entity = (OrdersInfo)gridView_Order.GetRow(index[0]);

if (e.Column.VisibleIndex == 12)
{

}

}