DevStyle.SetTreeListSelectStyle 设置TreeList组件只读状态(用于选择)|C/S框架网

DevStyle.SetTreeListSelectStyle 设置TreeList组件只读状态(用于选择)

作者:C/S框架网|www.cscode.ne 发布日期:2021/06/03 16:33:22

DevStyle.SetTreeListSelectStyle 设置TreeList组件只读状态(用于选择)

贴图图片-treelistlookupedit

C# Code:

/// <summary>
/// TreeList组件只读，用于选择
/// </summary>
/// <param name="tree"></param>
public static void SetTreeListSelectStyle(TreeList tree)
{
tree.Appearance.Empty.BackColor = System.Drawing.Color.WhiteSmoke;
tree.Appearance.Empty.Options.UseBackColor = true;
tree.Appearance.Row.BackColor = System.Drawing.Color.WhiteSmoke;
tree.Appearance.Row.Options.UseBackColor = true;
//Appearance.HideSelectionRow
tree.Appearance.HideSelectionRow.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(224)))), ((int)(((byte)(192)))));
tree.Appearance.HideSelectionRow.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(192)))), ((int)(((byte)(0)))), ((int)(((byte)(0)))));
tree.Appearance.HideSelectionRow.Options.UseBackColor = true;
tree.Appearance.HideSelectionRow.Options.UseForeColor = true;
//Appearance.SelectedRow
tree.Appearance.SelectedRow.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(224)))), ((int)(((byte)(192)))));
tree.Appearance.SelectedRow.ForeColor = System.Drawing.Color.Red;
tree.Appearance.SelectedRow.Options.UseBackColor = true;
tree.Appearance.SelectedRow.Options.UseForeColor = true;
//Options
tree.OptionsBehavior.Editable = false;
tree.OptionsSelection.EnableAppearanceFocusedCell = false;
tree.OptionsView.ShowHorzLines = false;
tree.OptionsView.ShowVertLines = false;
tree.TreeLineStyle = DevExpress.XtraTreeList.LineStyle.Percent50;
tree.OptionsView.ShowRoot = true;
tree.LookAndFeel.UseDefaultLookAndFeel = false;
tree.LookAndFeel.UseWindowsXPTheme = true;
}

//来源:C/S框架网 | www.csframework.com | QQ:23404761

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参考文档：

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