using System;
using System.Data;
using System.Linq;
using System.Web.UI;
using System.Web.UI.WebControls;
using SuperMap.RealEstate.CoreFrameWork;
using SuperMap.RealEstate.ServiceModel;
using SuperMap.RealEstate.Utility;
using SuperMap.RealEstate.Web.UI;
using SuperMap.RealEstate.Web.UI.WebControls;
using SuperMap.RealEstate.Web.Utility;
using Business = SuperMap.RealEstate.HighWay.Storage.Business;
using System.IO;

namespace SuperMap.RealEstate.HighWay.Compents.ExpenseBill
{
    /// <summary>
    /// T_IMAGE_图片表 的WebUserControl
    /// <summary>
    public partial class IMAGE : UserControl<Business.IMAGE>
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (IsPostBack)
                return;
            BindTreeView();
        }

        //在此加入界面的数据初始化(Page_Load之前)，如DropDownList的数据源绑定等
        public override void InitializeWebControl()
        {
            //是否有效
            ISVALID.Clear();
            DictionaryHelper.BindingDropDownList("ISVALID", ISVALID.Items, this.Transaction);
        }

        #region BindTreeView()
        public void BindTreeView()
        {
            MyTreeView.Nodes.Clear();
            string PartString = string.Empty;
            string ProwerString = string.Empty;
            int i = 0;
            if (!string.IsNullOrEmpty(Request["EXPENSEBILL_ID"]))
            {
                //获得图片信息
                foreach (Storage.Business.IMAGE _IMAGE in (new Storage.Business.IMAGE(this.Transaction)).FillCollection(
                    "where TABLE_NAME = 'T_EXPENSEBILL' AND TABLE_ID = " + Request["EXPENSEBILL_ID"].ToDecrypt()))
                {
                    TreeNode _TreeNode = new TreeNode();
                    i++;
                    _TreeNode.NavigateUrl = null;
                    _TreeNode.Text = "[" + i.ToString() + "]&nbsp;&nbsp;" + _IMAGE.IMAGE_TITLE;
                    _TreeNode.Value = _IMAGE.Image_ID_Encrypt;
                    MyTreeView.Nodes.Add(_TreeNode);
                }
            }
            else if (!string.IsNullOrEmpty(Request["FUNDAPPLY_ID"]))
            {
                //获得图片信息
                foreach (Storage.Business.IMAGE _IMAGE in (new Storage.Business.IMAGE(this.Transaction)).FillCollection(
                        "where TABLE_NAME = 'T_FUNDAPPLY' AND TABLE_ID = " + Request["FUNDAPPLY_ID"].ToDecrypt()))
                {
                    TreeNode _TreeNode = new TreeNode();
                    i++;
                    _TreeNode.NavigateUrl = null;
                    _TreeNode.Text = "[" + i.ToString() + "]&nbsp;&nbsp;" + _IMAGE.IMAGE_TITLE;
                    _TreeNode.Value = _IMAGE.Image_ID_Encrypt;
                    MyTreeView.Nodes.Add(_TreeNode);
                }
            }
            MyTreeView.ExpandAll();
        }
        #endregion

        //载入数据
        public override bool LoadData()
        {
            //初始化并加载列表
            //GridViewEx1.SelectingWithInit<Business.IMAGE>(ObjectDataSource1, GridPageEx1, 
            //    DictionaryHelper.GetDictionary(Transaction, "ISVALID"));
            ////设置回车焦点按钮
            //Page.SetControlClientAction(ButtonSearch);
            //如果是工作流组件请自行修改载入的逻辑，以下是功能模块的默认代码
            if (!String.IsNullOrEmpty(Request["ID"]))
            {
                CurrObject.Image_ID_Encrypt = Request["ID"];
                return this.Select();
            }
            //默认返回值，工作流组件返回True,功能模块返回False。
            return (WorkFlowPage != null);
        }

        //OnDataAction_XXXXX 有一个系列可用,在此加入界面的逻辑处理
        //e.CancelDataAction 来处理是否取消该动作;
        //失败的原因可以用Page.Alert()传递到页面
        public override void OnDataAction_BeforeSave(DataActionEventArgs<Business.IMAGE> e)
        {
            

            base.OnDataAction_BeforeSave(e);
        }

        public override void OnDataAction_AfterSave(DataActionEventArgs<Business.IMAGE> e)
        {
            //绑定列表
            base.OnDataAction_AfterSave(e);
            BindTreeView();
        }

        public override bool Save(bool AutoBindData = true)
        {
            //判断是否有
            bool FLAG = base.Save(AutoBindData);

            //初始化并加载列表
            //GridViewEx1.SelectingWithInit<Business.IMAGE>(ObjectDataSource1, GridPageEx1,
            //    DictionaryHelper.GetDictionary(Transaction, "ISVALID"));
            ////设置回车焦点按钮
            //Page.SetControlClientAction(ButtonSearch);

            Image_ID.Text = "";
           // IMAGE_DESC.Text = "";
            return FLAG;
        }

        public override bool SaveEx(ClientSetEventArgs ClientSet)
        {
            return base.SaveEx(ClientSet);
        }

        public override bool Delete(bool AutoBindData = true)
        {
            bool Flag = base.Delete(AutoBindData);
            BindTreeView();
            return Flag;
        }

        /*#region 方法 -> 绑定列表
        protected void ButtonSearch_CallBackClick(object sender, ClientSetEventArgs e)
        {
            GridViewEx1.Selecting<Business.IMAGE>(ObjectDataSource1, GridPageEx1);
            //设置UI变化
            e.SetValue(GridViewEx1);
            e.SetValue(GridPageEx1);
        }

        //翻页事件
        protected void GridPageEx1_CallBackPageChanged(object src, ClientSetEventArgs e)
        {
            GridViewEx1.Pagging<Business.IMAGE>(ObjectDataSource1, GridPageEx1);
            //设置UI变化
            e.SetValue(GridViewEx1);
        }

        //查询SQL设置
        protected void GridViewEx1_SelectMethodParameters(object sender, SelectMethodParametersArgs e)
        {
            //搜索选项的搜索条件过滤
            if (!string.IsNullOrEmpty(TextBox_Search.Text))
                e.AddOrParams(GridViewSearch1, TextBox_Search.Text);
            //且搜索条件
            //e.AddAndParams(字段名, 值);
            e.AddAndParams("TABLE_NAME", "T_EXPENSEBILL");
            e.AddAndParams("TABLE_ID", Request["EXPENSEBILL_ID"].ToDecrypt());
            //或搜索条件
            //e.AddOrParams(字段名, 值);
            //排序
            e.AddOrderByParams(GridViewOrderBy1);
        }
        #endregion

        #region 方法 -> 选择
        protected void SelectButton_CallBackClick(object sender, ClientSetEventArgs e)
        {
            CallBackButton _button = (CallBackButton)sender;
            GridViewRow _Row = (GridViewRow)_button.NamingContainer;
            string _Image_ID = GridViewEx1.DataKeys[_Row.RowIndex][0].ToString();

            Business.IMAGE _IMAGE = new Business.IMAGE(this.Transaction);
            _IMAGE.Image_ID = int.Parse(_Image_ID);
            if (_IMAGE.Select())
            {
                e.SetValue(Image_ID, _IMAGE.Image_ID.Value.ToString());
                e.SetValue(IMAGE_PATH, _IMAGE.IMAGE_PATH);
                e.SetValue(IMAGE_DESC, _IMAGE.IMAGE_DESC);
                e.ExcuteClientScript("BindImg()");
            }
        }
        #endregion

        #region 方法 -> 删除
        protected void DeleteButton_CallBackClick(object sender, ClientSetEventArgs e)
        {
            CallBackButton _button = (CallBackButton)sender;
            GridViewRow _Row = (GridViewRow)_button.NamingContainer;
            string _Image_ID = GridViewEx1.DataKeys[_Row.RowIndex][0].ToString();

            Business.IMAGE _IMAGE = new Business.IMAGE(this.Transaction);
            _IMAGE.Delete(int.Parse(_Image_ID));

            e.SetValue(Image_ID, "");
            e.SetValue(IMAGE_TITLE, "");
            e.SetValue(IMAGE_DESC, "");
            e.SetValue(Table_Name, "T_EXPENSEBILL");
            e.SetValue(Table_ID, Request["EXPENSEBILL_ID"].ToDecrypt());
            //刷新列表信息
            //GridViewEx1.SelectingWithInit<Business.IMAGE>(ObjectDataSource1, GridPageEx1);
            ////设置UI变化
            //e.SetValue(GridViewEx1);
            //e.SetValue(GridPageEx1);
        }
        #endregion*/

        protected void BtnAdd_Click(object sender, EventArgs e)
        {
            Image_ID.Text = "";
            //IMAGE_DESC.Text = "";
            if (!string.IsNullOrEmpty(Request["EXPENSEBILL_ID"]))
            {
                Table_Name.Text = "T_EXPENSEBILL";
                Table_ID.Text = Request["EXPENSEBILL_ID"].ToDecrypt();
            }
            else if (!string.IsNullOrEmpty(Request["FUNDAPPLY_ID"]))
            {
                Table_Name.Text = "T_FUNDAPPLY";
                Table_ID.Text = Request["FUNDAPPLY_ID"].ToDecrypt();
            }
            rotImg.Src = "";
        }

        protected void MyTreeView_SelectedNodeChanged(object sender, EventArgs e)
        {
            TreeView _TreeView = (TreeView)sender;
            CurrObject.Image_ID_Encrypt = _TreeView.SelectedNode.Value;
            this.Select();
            Page.ExecClientScript("BindImg()");
        }
    }
}