DevExpress 自定义GridLookEditor

最新推荐文章于 2024-10-03 09:21:41 发布

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最新推荐文章于 2024-10-03 09:21:41 发布

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分类专栏： DevExpress 文章标签： Dev GridLookUpEditor

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本文介绍如何在DevExpress中自定义GridLookEditor组件，通过创建RepositoryItemCustomGridLookUpEdit和CustomGridLookUpEdit类，实现对网格查找编辑器的样式、行为和外观的定制。

DevExpress 自定义GridLookEditor
代码结构：
在这里插入图片描述
代码如下：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using DevExpress.XtraEditors.Registrator;
using DevExpress.XtraEditors.Repository;
using System.ComponentModel;
using DevExpress.XtraEditors.ViewInfo;
using DevExpress.XtraEditors.Drawing;
using DevExpress.XtraGrid.Views.Grid;
using DevExpress.XtraGrid;
using DevExpress.XtraEditors;

namespace utils
{
[UserRepositoryItem(“RegisterCustomGridLookUpEdit”)]
public class RepositoryItemCustomGridLookUpEdit : RepositoryItemGridLookUpEdit
{
static RepositoryItemCustomGridLookUpEdit() { RegisterCustomGridLookUpEdit(); }

    public RepositoryItemCustomGridLookUpEdit()
    {
        TextEditStyle = DevExpress.XtraEditors.Controls.TextEditStyles.Standard;
        AutoComplete = false;
    }
    [Browsable(false)]
    public override DevExpress.XtraEditors.Controls.TextEditStyles TextEditStyle { get { return base.TextEditStyle; } set { base.TextEditStyle = value; } }
    public const string CustomGridLookUpEditName = "CustomGridLookUpEdit";

    public override string EditorTypeName { get { return CustomGridLookUpEditName; } }

    public static void RegisterCustomGridLookUpEdit()
    {
        EditorRegistrationInfo.Default.Editors.Add(new EditorClassInfo(CustomGridLookUpEditName,
          typeof(CustomGridLookUpEdit), typeof(RepositoryItemCustomGridLookUpEdit),
          typeof(GridLookUpEditBaseViewInfo), new ButtonEditPainter(), true));
    }

    protected override GridView CreateViewInstance() { return new CustomGridView(); }
    protected override GridControl CreateGrid() { return new CustomGridControl(); }
}


public class CustomGridLookUpEdit : GridLookUpEdit
{
    static CustomGridLookUpEdit() { RepositoryItemCustomGridLookUpEdit.RegisterCustomGridLookUpEdit(); }

    public CustomGridLookUpEdit() : base() { }

    public override string EditorTypeName { get { return RepositoryItemCustomGridLookUpEdit.CustomGridLookUpEditName; } }

    [DesignerSerializationVisibility(DesignerSerializationVisibility.Content)]
    public new RepositoryItemCustomGridLookUpEdit Properties { get { return base.Properties as RepositoryItemCustomGridLookUpEdit; } }
}

}