139 lines
4.7 KiB
C#
139 lines
4.7 KiB
C#
using DrawGraph;
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using System;
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using System.Reflection;
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using System.Windows.Forms;
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namespace DrawGraphManagement.MyUserControl
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{
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public class UCAttrib : UCBase
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{
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PackObjBase selectPoB = null;
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public UCAttrib(PackObjBase pob)
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{
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selectPoB = pob;
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}
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public override Panel GreatPropertyPanel(PropertyInfo info)
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{
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if (selectPoB == null) return null;
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System.Windows.Forms.Panel panel;
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System.Windows.Forms.TextBox textBox;
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System.Windows.Forms.Label label;
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label = new System.Windows.Forms.Label();
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textBox = new System.Windows.Forms.TextBox();
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object[] bookarr = info.GetCustomAttributes(typeof(ClassAttributs), false);
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textBox.Leave -= new EventHandler(txt_Leave);
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//
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// label1
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//
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label.AutoSize = true;
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label.Dock = System.Windows.Forms.DockStyle.Left;
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label.Location = new System.Drawing.Point(0, 0);
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string cName = info.Name;
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if (bookarr.Length > 0) {
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ClassAttributs bookattribute1 = (ClassAttributs)bookarr[0];
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if (bookattribute1.CName != null)
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{
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cName = bookattribute1.CName;
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}
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if (bookattribute1.Description != null)
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{
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toolTip1.SetToolTip(label, bookattribute1.Description.ToString());
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}
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}
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label.Name = "label" + selectPoB.PackTag;
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label.Size = new System.Drawing.Size(41, 12);
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label.TabIndex = 0;
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label.Text = cName;
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//
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// textBox1
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//
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textBox.Dock = System.Windows.Forms.DockStyle.Left;
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textBox.Location = new System.Drawing.Point(41, 0);
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textBox.Name = "textBox" + info.Name;
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textBox.Size = new System.Drawing.Size(156, 21);
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textBox.Tag = info.Name;
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textBox.MaxLength = 32767;
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textBox.TabIndex = 1;
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textBox.Text = info.GetValue(selectPoB, null).ToString();
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textBox.Leave += new EventHandler(txt_Leave);
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if (bookarr.Length > 0)
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{
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ClassAttributs bookattribute1 = (ClassAttributs)bookarr[0];//获取属性类的第一个成员
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if (bookattribute1.Message == "readOnly")
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{
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textBox.ReadOnly = true;
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}
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}
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//
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// panel5
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//
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panel = new System.Windows.Forms.Panel();
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panel.Dock = DockStyle.Top;
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panel.Controls.Add(textBox);
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panel.Controls.Add(label);
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panel.Location = new System.Drawing.Point(3, 6);
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panel.Name = "panel" + selectPoB.PackTag;
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panel.Size = new System.Drawing.Size(200, 27);
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panel.TabIndex = 0;
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return panel;
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}
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public void Clear()
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{
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selectPoB = null;
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}
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void txt_Leave(object sender, EventArgs e)
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{
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if (selectPoB == null) return;
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//先清除，因为Tag修改后会有重复
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selectPoB.Clear();
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TextBox txtser = (sender as TextBox);
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try
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{
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foreach (PropertyInfo p in selectPoB.GetType().GetProperties())
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{
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if (txtser.Tag.ToString() == p.Name)
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{
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MovePackObjCommand cmd = new MovePackObjCommand(CommandManage.GetInstance.AreaManage, selectPoB);
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cmd.PreExecute();
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//先拿到改变前的值
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float width = selectPoB.Width;
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float height = selectPoB.Height;
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p.SetValue(selectPoB, Convert.ChangeType(txtser.Text.TrimEnd(), p.PropertyType), null);
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if (p.Name.ToLower() == "x")
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{
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selectPoB.EndX = selectPoB.X + width;
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}
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if (p.Name.ToLower() == "y")
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{
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selectPoB.EndY = selectPoB.Y + height;
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}
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cmd.LastExecute();
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CommandManage.GetInstance.AddCommand(cmd);
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break;
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}
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}
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}
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catch (Exception )
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{
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}
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finally
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{
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if (selectPoB != null)
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{
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selectPoB.Draw();
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onChangeValue(selectPoB, e);
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}
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}
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}
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}
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}
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