using Newtonsoft.Json;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Drawing.Design;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using static Hydro.MapView.MapViewEnum;
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namespace Hydro.MapView
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{
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public interface IBaseViewModel
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{
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[Category("基本信息")]
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[Description("对象的ID唯一标识")]
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[DisplayName("编号")]
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string ID { get; set; }
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[Category("其他参数")]
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[Description("选中")]
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[DisplayName("选中")]
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[Browsable(false)]
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bool Selected { get; set; }
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[Browsable(false)]
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bool Hovered { get; set; }
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[Category("其他参数")]
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[Description("选中")]
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[DisplayName("位置信息")]
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[Browsable(false)]
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PointF Position { get; set; }//= new PointF(0, 0);
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[Browsable(false)]
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[JsonIgnore]
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String regionName { get; set; }//= null;
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[Category("基本信息")]
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[Description("X坐标")]
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[DisplayName("X坐标")]
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[Browsable(true)]
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float X { get; set; }
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//{
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// get
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// {
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// return Position.X;
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// }
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// set
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// {
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// Position = new PointF(value, Position.Y);
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// }
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//}
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[Category("基本信息")]
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[Description("Y坐标")]
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[DisplayName("Y坐标")]
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[Browsable(true)]
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float Y { get; set; }
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//{
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// get
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// {
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// return Position.Y;
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// }
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// set
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// {
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// Position = new PointF(Position.X, value);
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// }
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//}
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[Category("基本信息")]
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[Description("标高")]
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[DisplayName("标高")]
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[Browsable(true)]
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float Elev { get; set; }
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[Category("其他参数")]
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[Description("对象的等级")]
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[DisplayName("级别")]
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//[Editor(typeof(MyPropertyEditor), typeof(UITypeEditor))]
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int Level { get; set; } //= 0;
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[Category("其他参数")]
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[Description("对象的等级")]
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[DisplayName("是否显示")]
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bool Visible { get; set; } //= true;
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//[Category("4、其他参数")]
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//[Description("标签集合")]
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//[DisplayName("标签")]
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//public string Tags { get; set; } = null;
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[Category("基本信息")]
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[Description("类型")]
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[DisplayName("类型")]
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MapObjectType Type { get; }// { get { return this.GetTypeString(); } }
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//[Browsable(false)]
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[Category("其他参数")]
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[Description("ID类型")]
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[DisplayName("ID类型")]
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[Browsable(false)]
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string IDType { get; }// => Type.ToString()+"\t"+ ID;
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MapObjectType GetTypeString();
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TagList Tags { get; set; }
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//string TagsString { get; set; }
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bool isNode();
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}
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[Serializable]
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public class TagList:List<string>
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{
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[Category("其他参数")]
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[Browsable(false)]
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public override string ToString()
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{
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if (Count==0)
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return "null";
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else
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return string.Join(",", this);
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}
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//public TagList(string value):base(value.Split(','))
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//{
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// if (string.IsNullOrEmpty(value) || value == "null")
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// {
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// base.Clear();
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// return;
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// }
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//}
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public TagList()
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{
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}
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public TagList(string value)
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{
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if (string.IsNullOrEmpty(value) || value == "null")
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{
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base.Clear();
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return;
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}
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string[] tags = value.Split(',');
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base.AddRange(tags);
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}
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}
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public class MyEditor : UITypeEditor
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{
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public override UITypeEditorEditStyle GetEditStyle(ITypeDescriptorContext context)
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{
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return UITypeEditorEditStyle.Modal;
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}
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public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
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{
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List<string> tags = value as List<string>;
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// Create and show dialog
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TagEditorForm form = new TagEditorForm(tags);
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//form弹出时，位置在鼠标位置
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form.StartPosition = FormStartPosition.Manual;
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form.Location =new Point( Cursor.Position.X-form.Width+10,Cursor.Position.Y-10);
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//if (form.ShowDialog() == DialogResult.OK)
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//{
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//}
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form.ShowDialog();
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return form.Tags;
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//return base.EditValue(context, provider, value);
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}
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}
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public class TagEditorForm : Form
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{
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public List<string> Tags { get; set; }
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private ListBox listBox;
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private TextBox tb_text;
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public TagEditorForm(List<string> tags)
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{
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Tags = tags;
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// Initialize ListBox
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listBox = new ListBox();
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listBox.DataSource = Tags;
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listBox.Dock = DockStyle.Fill;
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this.Controls.Add(listBox);
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// Add buttons for add, remove, update operations
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tb_text = new TextBox();
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tb_text.Dock = DockStyle.Top;
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this.Controls.Add(tb_text);
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Button addButton = new Button();
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addButton.Dock = DockStyle.Bottom;
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addButton.Text = "添加";
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addButton.Click += AddButton_Click;
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this.Controls.Add(addButton);
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Button removeButton = new Button();
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removeButton.Dock = DockStyle.Bottom;
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removeButton.Text = "删除";
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removeButton.Click += RemoveButton_Click;
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this.Controls.Add(removeButton);
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Button updateButton = new Button();
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updateButton.Dock = DockStyle.Bottom;
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updateButton.Text = "更新";
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updateButton.Click += UpdateButton_Click;
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this.Controls.Add(updateButton);
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Panel panel = new Panel();
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updateButton.Dock = DockStyle.Bottom;
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this.Controls.Add(panel);
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Button btn_ok = new Button();
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btn_ok.Dock=DockStyle.Left;
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btn_ok.Click+=(o,e) => { this.DialogResult = DialogResult.OK; };
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btn_ok.Text = "确定";
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panel.Controls.Add(btn_ok);
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Button btn_cancel = new Button();
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btn_cancel.Dock = DockStyle.Right;
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btn_ok.Click += (o, e) => { this.DialogResult = DialogResult.Cancel; };
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btn_cancel.Text = "取消";
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panel.Controls.Add(btn_cancel);
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listBox.SelectedIndexChanged += (o,e) =>
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{
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if (listBox.SelectedItem!=null)
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tb_text.Text= listBox.SelectedItem.ToString();
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};
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this.Icon =Icon.ExtractAssociatedIcon(Application.ExecutablePath);
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}
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private void AddButton_Click(object sender, EventArgs e)
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{
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// 在listBox中按tb_text的内容，添加新的tag
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if (tb_text.Text != null && tb_text.Text != "")
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{
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if (Tags == null)
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Tags = new List<string>();
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Tags.Add(tb_text.Text);
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listBox.DataSource = null;
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listBox.DataSource = Tags;
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}
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}
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private void RemoveButton_Click(object sender, EventArgs e)
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{
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//删除listBox中选中的tag
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if (listBox.SelectedItem != null)
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{
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Tags.Remove(listBox.SelectedItem.ToString());
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listBox.DataSource = null;
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listBox.DataSource = Tags;
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}
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// Remove tag
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}
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private void UpdateButton_Click(object sender, EventArgs e)
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{
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// 在listBox中按tb_text的内容，更新tag，但是不改变顺序
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if (listBox.SelectedItem != null)
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{
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Tags[listBox.SelectedIndex] = tb_text.Text;
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listBox.DataSource = null;
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listBox.DataSource = Tags;
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}
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}
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}
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}
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