当前文件： PozhuCMS/admin/PropertyDefinition/ControlSetting/PCTextBox.ascx.cs[3K，2009-6-12 11:52:26]，打开代码结构图

		            
  1using System;
  2using System.Data;
  3using System.Configuration;
  4using System.Collections;
  5using System.Web;
  6using System.Web.Security;
  7using System.Web.UI;
  8using System.Web.UI.WebControls;
  9using System.Web.UI.WebControls.WebParts;
 10using System.Web.UI.HtmlControls;
 11using Pozhu.CMS.UI.UserControls.PropertyControls;
 12using Pozhu.Common.Utilities;
 13using Pozhu.CMS.PropertyDefinitions;
 14using System.Xml;
 15using System.Text;
 16using System.IO;
 17
 18public partial class admin_PropertyDefinition_ControlSetting_PCTextBox : SettingControlBase
 19...{
 20    protected override void CreateChildControls()
 21    ...{
 22        //下拉列表列出文本模式
 23        this.ddlTextMode.DataSource = Enum.GetNames(typeof(TextBoxMode));
 24        this.ddlTextMode.DataBind();
 25
 26        //
 27        PropertyControlSetting settingControl = PropertyDefinitionControllerBase.GetPropertyControlSettingByPropertyID(PropertyDefinitionID);
 28        if (settingControl != null)
 29        ...{
 30            Deserialize(settingControl.SettingXmlData);
 31        }
 32    }
 33
 34    public override string GetSettingXmlData()
 35    ...{
 36        return Serialize();
 37    }
 38
 39    public override int PropertyDefinitionID
 40    ...{
 41        get
 42        ...{
 43            if (base.PropertyDefinitionID == Null.NullInteger)
 44            ...{
 45                base.PropertyDefinitionID = int.Parse(Request.QueryString["PropertyDefinitionID"]);
 46            }
 47
 48            return base.PropertyDefinitionID;
 49        }
 50        set
 51        ...{
 52            base.PropertyDefinitionID = value;
 53        }
 54    }
 55
 56    public void Deserialize(string content)
 57    ...{
 58        using (XmlReader reader = XmlReader.Create(new StringReader(content)))
 59        ...{
 60            while (reader.Read())
 61            ...{
 62                if (reader.LocalName == "PCTextBox")
 63                ...{
 64                    ReadXml(reader);
 65                }
 66            }
 67            reader.Close();
 68        }
 69    }
 70
 71    public void ReadXml(XmlReader reader)
 72    ...{
 73        if (reader.HasAttributes)
 74        ...{
 75            while (reader.MoveToNextAttribute())
 76            ...{
 77                switch (reader.Name)
 78                ...{
 79                    case "MaxLength":
 80                        tbMaxLength.Text = reader.ReadContentAsString();
 81                        break;
 82                    case "TextMode":
 83                        ddlTextMode.SelectedValue = reader.ReadContentAsString();
 84                        break;
 85                    case "Columns":
 86                        tbColumns.Text = reader.ReadContentAsString();
 87                        break;
 88                    case "Rows":
 89                        tbRows.Text = reader.ReadContentAsString();
 90                        break;
 91                }
 92            }
 93        }
 94    }
 95
 96    public string Serialize()
 97    ...{
 98        XmlWriterSettings settings = new XmlWriterSettings();
 99        settings.ConformanceLevel = ConformanceLevel.Fragment;
100        settings.OmitXmlDeclaration = true;
101
102        StringBuilder sb = new StringBuilder();
103
104        XmlWriter writer = XmlWriter.Create(sb, settings);
105        WriteXml(writer);
106        writer.Close();
107
108        return sb.ToString();
109
110    }
111
112    public void WriteXml(XmlWriter writer)
113    ...{
114        writer.WriteStartElement("ControlSettings");
115        writer.WriteStartElement("PCTextBox");
116        writer.WriteAttributeString("MaxLength", tbMaxLength.Text);
117        writer.WriteAttributeString("TextMode", ddlTextMode.SelectedValue);
118        writer.WriteAttributeString("Columns", tbColumns.Text);
119        writer.WriteAttributeString("Rows", tbRows.Text);
120
121        writer.WriteEndElement();
122        writer.WriteEndElement();
123
124    }
125
126    //public override void SetSettingXmlData()
127    //{
128    //    this.tbRows.Text = "ddssd";
129    //}
130}
131