当前文件： SpaceBuilderV10RC/BasicWebControls/Manage/Advertising/EditAdvertisingPosition.cs[6K，2009-6-12 11:55:43]，打开代码结构图

		            
  1//------------------------------------------------------------------------------
  2// <copyright company="Tunynet">
  3//     Copyright (c) Tunynet Network Technology Co., Ltd.  All rights reserved.
  4// </copyright> 
  5//------------------------------------------------------------------------------
  6
  7using System;
  8using System.Collections;
  9using System.Collections.Generic;
 10using System.Text;
 11using SpaceBuilder.Components;
 12using SpaceBuilder.Security;
 13using System.Web.UI.WebControls;
 14using SpaceBuilder.Configuration;
 15using TunyNet.Caching;
 16using SpaceBuilder.Controls.Utils;
 17using SpaceBuilder.Utils;
 18using SpaceBuilder.Posts.Permissions;
 19
 20namespace SpaceBuilder.Web.Manage.Controls
 21...{
 22    public class EditAdvertisingPosition : ManageBaseControl
 23    ...{
 24        SBContext wlContext;
 25
 26        protected override void Authorize()
 27        ...{
 28            if (!SBContext.Current.User.IsAdministrator)
 29                PermissionBase.RedirectOrExcpetion(SBExceptionType.AccessDenied);
 30        }
 31
 32        protected override void OnInit(EventArgs e)
 33        ...{
 34            if (SkinName == null)
 35                SkinName = "Skin-EditAdvertisingPosition.ascx";
 36
 37            wlContext = SBContext.Current;
 38
 39            base.OnInit(e);
 40        }
 41
 42        protected override void OnLoad(EventArgs e)
 43        ...{
 44            base.OnLoad(e);
 45
 46            if (!Page.IsPostBack)
 47            ...{
 48                DataBind();
 49            }
 50        }
 51
 52        public override void DataBind()
 53        ...{
 54            base.DataBind();
 55            BindData();
 56        }
 57
 58        Child Controls#region Child Controls
 59
 60        Literal pageTitle;
 61        StatusMessage statusMessage;
 62
 63        TextBox positionCode;
 64        TextBox width;
 65        TextBox height;
 66        TextBox description;
 67        TextBox allowNumber;
 68        CheckBox allowSystem;
 69        CheckBox allowClub;
 70        CheckBox allowUser;
 71
 72        Repeater usedAdvertisingRepeater;
 73
 74        Button saveButton;
 75        Button cancelButton;
 76        #endregion
 77
 78        protected override void AttachChildControls()
 79        ...{
 80            pageTitle = FindControl("PageTitle") as Literal;
 81            pageTitle.Text = "增加广告位置";
 82
 83            statusMessage = FindControl("StatusMessage") as StatusMessage;
 84
 85            positionCode = FindControl("PositionCode") as TextBox;
 86            width = FindControl("Width") as TextBox;
 87            height = FindControl("Height") as TextBox;
 88            description = FindControl("Description") as TextBox;
 89            allowNumber = FindControl("AllowNumber") as TextBox;
 90            allowSystem = FindControl("AllowSystem") as CheckBox;
 91            allowClub = FindControl("AllowClub") as CheckBox;
 92            allowUser = FindControl("AllowUser") as CheckBox;
 93
 94            usedAdvertisingRepeater = FindControl("UsedAdvertisingRepeater") as Repeater;
 95
 96            saveButton = FindControl("SaveButton") as Button;
 97            cancelButton = FindControl("CancelButton") as Button;
 98            saveButton.Click += new EventHandler(SaveButton_Click);
 99            cancelButton.Click += new EventHandler(cancelButton_Click);
100        }
101
102        void BindData()
103        ...{
104            int positioncode = wlContext.GetIntFromQueryString("PositionCode", 0);
105
106            if (positioncode > 0)
107            ...{
108                AdvertisingPosition record = AdvertisingPositions.GetAdvertisingPosition(positioncode);
109                if (record != null)
110                ...{
111                    pageTitle.Text = "修改广告位置";
112                    saveButton.Text = "修改";
113
114                    positionCode.Text = record.PositionCode.ToString();
115                    positionCode.Enabled = false;
116
117                    width.Text = record.Width.ToString();
118                    height.Text = record.Height.ToString();
119                    description.Text = record.Description;
120                    allowNumber.Text = record.AllowNumber.ToString();
121
122                    if (record.AllowSystem)
123                    ...{
124                        allowSystem.Checked = true;
125                    }
126                    else
127                    ...{
128                        allowSystem.Checked = false;
129                    }
130
131                    if (record.AllowClub)
132                    ...{
133                        allowClub.Checked = true;
134                    }
135                    else
136                    ...{
137                        allowClub.Checked = false;
138                    }
139
140                    if (record.AllowUser)
141                    ...{
142                        allowUser.Checked = true;
143                    }
144                    else
145                    ...{
146                        allowUser.Checked = false;
147                    }
148
149                    usedAdvertisingRepeater.DataSource = AdvertisingsManager.GetAdvertisings(AdvertisingOwnerType.System).GetAdvertisingsByPositionCodeOwnerID(positioncode, wlContext.UserID);
150                    usedAdvertisingRepeater.DataBind();
151                }
152            }
153        }
154
155        /**//// <summary>
156        /// 保存
157        /// </summary>
158        protected void SaveButton_Click(Object sender, EventArgs e)
159        ...{
160            int positioncode = wlContext.GetIntFromQueryString("PositionCode", 0);
161            AdvertisingPosition record = new AdvertisingPosition();
162            record.Width = Convert.ToInt16(width.Text);
163            record.Height = Convert.ToInt16(height.Text);
164            record.Description = description.Text;
165            record.AllowNumber = Convert.ToInt32(allowNumber.Text);
166            record.AllowSystem = allowSystem.Checked;
167            record.AllowClub = allowClub.Checked;
168            record.AllowUser = allowUser.Checked;
169
170            //修改
171            if (positioncode > 0)
172            ...{
173                record.PositionCode = positioncode;
174
175                AdvertisingPositions.UpdateAdvertisingPosition(record);
176            }
177            else
178            ...{
179                record.PositionCode = Convert.ToInt32(positionCode.Text);
180
181                AdvertisingPositions.CreateAdvertisingPosition(record);
182            }
183            Context.Response.Redirect(ManagerUrls.Instance().ManageAdvertisingPositions(), true);
184        }
185
186        void cancelButton_Click(object sender, EventArgs e)
187        ...{
188            Context.Response.Redirect(ManagerUrls.Instance().ManageAdvertisingPositions(), true);
189        }
190    }
191}
192