377 lines
13 KiB
C#
377 lines
13 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using DevExpress.XtraTreeList;
|
|
|
|
using System.Drawing;
|
|
using System.Windows.Forms;
|
|
using DevExpress.XtraTreeList.Nodes;
|
|
using System.ComponentModel;
|
|
|
|
namespace WMS.Ctrl.DevExpressCustom
|
|
{
|
|
public class TreeListCustom : TreeList
|
|
{
|
|
#region 定义控件
|
|
private System.Windows.Forms.ContextMenuStrip GridControl_ContextMenu1;
|
|
private System.Windows.Forms.ToolStripMenuItem tCut;
|
|
private System.Windows.Forms.ToolStripMenuItem tCopy;
|
|
private System.ComponentModel.IContainer components;
|
|
private System.Windows.Forms.ToolStripMenuItem tPaste;
|
|
#endregion
|
|
|
|
#region 定义变量
|
|
private Bitmap _Image = null;
|
|
private Boolean showRowID = true;
|
|
private int indicatorRowWidth = 40;
|
|
private ToolStripSeparator toolStripSeparator1;
|
|
private ToolStripMenuItem tExpandAll;
|
|
private ToolStripMenuItem tCollapseAll;
|
|
private bool enableAppearanceEvenRow = true;//是否允许隔行显示
|
|
#endregion
|
|
|
|
#region 自定义属性
|
|
/// <summary>
|
|
/// 是否显示行号
|
|
/// </summary>
|
|
[Category("自定义属性"), Description("显示行号")]
|
|
public Boolean ShowRowID
|
|
{
|
|
get { return showRowID; }
|
|
set { showRowID = value; }
|
|
}
|
|
|
|
/// <summary>
|
|
/// 默认行号宽度
|
|
/// </summary>
|
|
[Category("自定义属性"), Description("行号宽度")]
|
|
public int IndicatorRowWidth
|
|
{
|
|
get { return indicatorRowWidth; }
|
|
set { indicatorRowWidth = value; }
|
|
}
|
|
|
|
/// <summary>
|
|
/// 是否允许隔行显示
|
|
/// </summary>
|
|
[Category("自定义属性"), Description("是否允许隔行显示")]
|
|
public bool EnableAppearanceEvenRow
|
|
{
|
|
get
|
|
{
|
|
return enableAppearanceEvenRow;
|
|
}
|
|
set
|
|
{
|
|
enableAppearanceEvenRow = value;
|
|
this.Invalidate();
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
#region 构造函数
|
|
/// <summary>
|
|
/// 构造函数
|
|
/// </summary>
|
|
public TreeListCustom()
|
|
{
|
|
InitializeComponent();
|
|
|
|
//列表行号显示
|
|
if (ShowRowID)
|
|
{
|
|
this.IndicatorWidth = IndicatorRowWidth;
|
|
this.CustomDrawNodeIndicator -= new DevExpress.XtraTreeList.CustomDrawNodeIndicatorEventHandler(this.Tree_CustomDrawNodeIndicator);
|
|
this.CustomDrawNodeIndicator += new DevExpress.XtraTreeList.CustomDrawNodeIndicatorEventHandler(this.Tree_CustomDrawNodeIndicator);
|
|
}
|
|
|
|
//隔行色显示
|
|
if (EnableAppearanceEvenRow)
|
|
{
|
|
this.OptionsView.EnableAppearanceEvenRow = true;
|
|
this.Appearance.EvenRow.BackColor = Color.FromArgb(240, 240, 250);
|
|
}
|
|
//焦点行颜色
|
|
this.Appearance.FocusedRow.BackColor = Color.LightSteelBlue;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 构造控件
|
|
/// </summary>
|
|
private void InitializeComponent()
|
|
{
|
|
this.GridControl_ContextMenu1 = new System.Windows.Forms.ContextMenuStrip();
|
|
this.tCut = new System.Windows.Forms.ToolStripMenuItem();
|
|
this.tCopy = new System.Windows.Forms.ToolStripMenuItem();
|
|
this.tPaste = new System.Windows.Forms.ToolStripMenuItem();
|
|
this.toolStripSeparator1 = new System.Windows.Forms.ToolStripSeparator();
|
|
this.tExpandAll = new System.Windows.Forms.ToolStripMenuItem();
|
|
this.tCollapseAll = new System.Windows.Forms.ToolStripMenuItem();
|
|
this.GridControl_ContextMenu1.SuspendLayout();
|
|
((System.ComponentModel.ISupportInitialize)(this)).BeginInit();
|
|
this.SuspendLayout();
|
|
//
|
|
// GridControl_ContextMenu1
|
|
//
|
|
this.GridControl_ContextMenu1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
|
|
this.tCut,
|
|
this.tCopy,
|
|
this.tPaste,
|
|
this.toolStripSeparator1,
|
|
this.tExpandAll,
|
|
this.tCollapseAll});
|
|
this.GridControl_ContextMenu1.Name = "GridControl_ContextMenu11";
|
|
this.GridControl_ContextMenu1.RenderMode = System.Windows.Forms.ToolStripRenderMode.System;
|
|
this.GridControl_ContextMenu1.Size = new System.Drawing.Size(146, 120);
|
|
//
|
|
// tCut
|
|
//
|
|
this.tCut.Enabled = false;
|
|
this.tCut.Name = "tCut";
|
|
this.tCut.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.T)));
|
|
this.tCut.Size = new System.Drawing.Size(145, 22);
|
|
this.tCut.Text = "剪切";
|
|
this.tCut.Click += new System.EventHandler(this.tCut_Click);
|
|
//
|
|
// tCopy
|
|
//
|
|
this.tCopy.Name = "tCopy";
|
|
this.tCopy.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.C)));
|
|
this.tCopy.Size = new System.Drawing.Size(145, 22);
|
|
this.tCopy.Text = "复制";
|
|
this.tCopy.Click += new System.EventHandler(this.tCopy_Click);
|
|
//
|
|
// tPaste
|
|
//
|
|
this.tPaste.Enabled = false;
|
|
this.tPaste.Name = "tPaste";
|
|
this.tPaste.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.V)));
|
|
this.tPaste.Size = new System.Drawing.Size(145, 22);
|
|
this.tPaste.Text = "粘贴";
|
|
this.tPaste.Click += new System.EventHandler(this.tPaste_Click);
|
|
//
|
|
// toolStripSeparator1
|
|
//
|
|
this.toolStripSeparator1.Name = "toolStripSeparator1";
|
|
this.toolStripSeparator1.Size = new System.Drawing.Size(142, 6);
|
|
//
|
|
// tExpandAll
|
|
//
|
|
this.tExpandAll.Image = global::WMS.Ctrl.Properties.Resources.Book_openHS;
|
|
this.tExpandAll.Name = "tExpandAll";
|
|
this.tExpandAll.Size = new System.Drawing.Size(145, 22);
|
|
this.tExpandAll.Text = "全展开";
|
|
this.tExpandAll.Click += new System.EventHandler(this.tExpandAll_Click);
|
|
//
|
|
// tCollapseAll
|
|
//
|
|
this.tCollapseAll.Image = global::WMS.Ctrl.Properties.Resources.Book_angleHS;
|
|
this.tCollapseAll.Name = "tCollapseAll";
|
|
this.tCollapseAll.Size = new System.Drawing.Size(145, 22);
|
|
this.tCollapseAll.Text = "全收缩";
|
|
this.tCollapseAll.Click += new System.EventHandler(this.tCollapseAll_Click);
|
|
//
|
|
// TreeListCustom
|
|
//
|
|
this.ContextMenuStrip = this.GridControl_ContextMenu1;
|
|
this.GridControl_ContextMenu1.ResumeLayout(false);
|
|
((System.ComponentModel.ISupportInitialize)(this)).EndInit();
|
|
this.ResumeLayout(false);
|
|
|
|
}
|
|
#endregion
|
|
|
|
#region 创建TreeList节点信息
|
|
/// <summary>
|
|
/// 创建TreeList节点信息
|
|
/// </summary>
|
|
/// <typeparam name="T"></typeparam>
|
|
/// <param name="entity">实体对象</param>
|
|
/// <returns></returns>
|
|
public object[] CreateNodeData<T>(T entity)
|
|
{
|
|
try
|
|
{
|
|
object[] nodeData = new object[this.Columns.Count];
|
|
|
|
// ListOperate myListOperate = new ListOperate();
|
|
for (int col = 0; col < this.Columns.Count; col++)
|
|
{
|
|
string fieldName = this.Columns[col].FieldName;
|
|
// nodeData[col] = myListOperate.GetValue(entity, fieldName);
|
|
}
|
|
return nodeData;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw (ex);
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
#region 右键菜单
|
|
/// <summary>
|
|
/// 复制
|
|
/// </summary>
|
|
/// <param name="sender"></param>
|
|
/// <param name="e"></param>
|
|
private void tCopy_Click(object sender, EventArgs e)
|
|
{
|
|
try
|
|
{
|
|
object value = this.FocusedNode.GetValue(this.FocusedColumn);
|
|
string strValue = "";
|
|
if (value != null)
|
|
{
|
|
strValue = value.ToString();
|
|
}
|
|
Clipboard.SetText(strValue);
|
|
}
|
|
catch (Exception)
|
|
{ }
|
|
}
|
|
|
|
/// <summary>
|
|
/// 剪切
|
|
/// </summary>
|
|
/// <param name="sender"></param>
|
|
/// <param name="e"></param>
|
|
private void tCut_Click(object sender, EventArgs e)
|
|
{
|
|
try
|
|
{
|
|
|
|
}
|
|
catch (Exception)
|
|
{ }
|
|
}
|
|
|
|
/// <summary>
|
|
/// 粘贴
|
|
/// </summary>
|
|
/// <param name="sender"></param>
|
|
/// <param name="e"></param>
|
|
private void tPaste_Click(object sender, EventArgs e)
|
|
{
|
|
|
|
}
|
|
|
|
/// <summary>
|
|
/// 全展开
|
|
/// </summary>
|
|
/// <param name="sender"></param>
|
|
/// <param name="e"></param>
|
|
private void tExpandAll_Click(object sender, EventArgs e)
|
|
{
|
|
try
|
|
{
|
|
if (this.Nodes.Count > 0)
|
|
{
|
|
this.Nodes[0].ExpandAll();
|
|
}
|
|
}
|
|
catch (Exception)
|
|
{ }
|
|
}
|
|
|
|
/// <summary>
|
|
/// 全收缩
|
|
/// </summary>
|
|
/// <param name="sender"></param>
|
|
/// <param name="e"></param>
|
|
private void tCollapseAll_Click(object sender, EventArgs e)
|
|
{
|
|
try
|
|
{
|
|
this.CollapseAll();
|
|
if (this.Nodes.Count > 0)
|
|
{
|
|
this.Nodes[0].Expanded = true;
|
|
}
|
|
}
|
|
catch (Exception)
|
|
{ }
|
|
}
|
|
#endregion
|
|
|
|
#region 控件事件
|
|
/// <summary>
|
|
/// 行号事件
|
|
/// </summary>
|
|
/// <param name="sender"></param>
|
|
/// <param name="e"></param>
|
|
private void Tree_CustomDrawNodeIndicator(object sender, CustomDrawNodeIndicatorEventArgs e)
|
|
{
|
|
try
|
|
{
|
|
WMS.Ctrl.DevExpressCustom.TreeListCustom tmpTree = new WMS.Ctrl.DevExpressCustom.TreeListCustom();
|
|
DevExpress.Utils.Drawing.IndicatorObjectInfoArgs args = e.ObjectArgs as DevExpress.Utils.Drawing.IndicatorObjectInfoArgs;
|
|
if (args != null)
|
|
{
|
|
int rowNum = tmpTree.GetVisibleIndexByNode(e.Node) + 1;
|
|
args.DisplayText = rowNum.ToString();
|
|
}
|
|
e.ImageIndex = -1;
|
|
}
|
|
catch { }
|
|
}
|
|
#endregion
|
|
|
|
#region 显示导出对话框
|
|
/// <summary>
|
|
/// 显示导出对话框
|
|
/// </summary>
|
|
public void ShowExportDialog()
|
|
{
|
|
try
|
|
{
|
|
System.Windows.Forms.SaveFileDialog fileSave = new System.Windows.Forms.SaveFileDialog();
|
|
fileSave.InitialDirectory = System.Windows.Forms.Application.StartupPath;
|
|
fileSave.Filter = "Excel文件(*.XLS)|*.xls|Excel文件(2007/2010)(*.XLSX)|*.xlsx|文本文件(*.TXT)|*.txt|CSV文件(*.CSV)|*.csv|Pdf文件(*.Pdf)|*.pdf|Html文件(*.Html)|*.html";
|
|
fileSave.RestoreDirectory = true;
|
|
fileSave.FilterIndex = 1;
|
|
if (fileSave.ShowDialog() == System.Windows.Forms.DialogResult.OK)
|
|
{
|
|
DevExpress.XtraPrinting.ExportTarget ls_type = DevExpress.XtraPrinting.ExportTarget.Xls;
|
|
string fName = fileSave.FileName;
|
|
if (fileSave.FileName.ToLower().EndsWith(".txt"))
|
|
{
|
|
ls_type = DevExpress.XtraPrinting.ExportTarget.Text;
|
|
}
|
|
else if (fileSave.FileName.ToLower().EndsWith(".xls"))
|
|
{
|
|
ls_type = DevExpress.XtraPrinting.ExportTarget.Xls;
|
|
}
|
|
else if (fileSave.FileName.ToLower().EndsWith(".xlsx"))
|
|
{
|
|
ls_type = DevExpress.XtraPrinting.ExportTarget.Xlsx;
|
|
}
|
|
else if (fileSave.FileName.ToLower().EndsWith(".csv"))
|
|
{
|
|
ls_type = DevExpress.XtraPrinting.ExportTarget.Csv;
|
|
}
|
|
else if (fileSave.FileName.ToLower().EndsWith(".html"))
|
|
{
|
|
ls_type = DevExpress.XtraPrinting.ExportTarget.Html;
|
|
}
|
|
else if (fileSave.FileName.ToLower().EndsWith(".Pdf"))
|
|
{
|
|
ls_type = DevExpress.XtraPrinting.ExportTarget.Pdf;
|
|
}
|
|
this.ExpandAll();
|
|
this.Export(ls_type, fName);
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
|
|
|
|
}
|
|
}
|