using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Stone.WinBiz.BasicData;
using Stone.Common;

namespace Stone.WinModule.BasicData
{
    public partial class frmBaseMain : Stone.WinModule.frmBase
    {
        public F_Base m_Base = null;
        public string strWhere = "1=1";
        public frmSelectDataGridView frmFilter = null;
        public string SelectValue = "";
        public DataGridViewRow SelectRow = null;


        public virtual void init()
        {
            try
            {
                this.Text = m_Base.name;
                this.TabText = m_Base.name;
                UpdateGridView();
                frmFilter = new frmSelectDataGridView(this.dgrdView);
            }
            catch (Exception ex)
            {
                MyMessageBox.ShowErrorMessage(ex.Message);
            }
        }

        public DialogResult ShowSelect(string selectValue)
        {
            this.tlbAdd.Enabled = false;
            this.tlbAddCopy.Enabled = false;
            this.tlbEdit.Enabled = false;
            this.tlbDelete.Enabled = false;
            this.tlbInput.Enabled = false;

            this.tlbSelect.Enabled = true;
            this.txtCode.Text = selectValue;
            btnSerach_Click(new object(), new EventArgs());
            return this.ShowDialog();
        }


        public frmBaseMain()
        {
            InitializeComponent();
        }

        private void frmBaseMain_Load(object sender, EventArgs e)
        {

        }

        private void tlbAdd_Click(object sender, EventArgs e)
        {
            try
            {
                if (F_Factory.ShowMainDetail(m_Base).ShowAdd() == DialogResult.OK)
                {
                    UpdateGridView();
                }
            }
            catch (Exception ex)
            {
                MyMessageBox.ShowErrorMessage(ex.Message);
            }
        }

        private void tlbAddCopy_Click(object sender, EventArgs e)
        {
            try
            {
                if (this.dgrdView.SelectedRows.Count > 0)
                {
                    int ID = Convert.ToInt32(this.dgrdView.SelectedRows[0].Cells["ID"].Value);
                    if (F_Factory.ShowMainDetail(m_Base).ShowAddCopy(ID) == DialogResult.OK)
                    {
                        UpdateGridView();
                    }
                }
                else
                {
                    throw new Exception("请选择一条要复制的记录！");
                }
            }
            catch (Exception ex)
            {
                MyMessageBox.ShowErrorMessage(ex.Message);
            }

        }

        private void tlbEdit_Click(object sender, EventArgs e)
        {
            try
            {
                if (this.dgrdView.SelectedRows.Count > 0)
                {
                    int ID = Convert.ToInt32(this.dgrdView.SelectedRows[0].Cells["ID"].Value);
                    if (F_Factory.ShowMainDetail(m_Base).ShowEdit(ID) == DialogResult.OK)
                    {
                        UpdateGridView();
                    }
                }
                else
                {
                    throw new Exception("请选择一条要修改的记录！");
                }
            }
            catch (Exception ex)
            {
                MyMessageBox.ShowErrorMessage(ex.Message);
            }
        }

        private void tlbDelete_Click(object sender, EventArgs e)
        {
            try
            {
                Delete();
            }
            catch (Exception ex)
            {
                MyMessageBox.ShowErrorMessage(ex.Message);
            }
        }

        private void tlbFilter_Click(object sender, EventArgs e)
        {
            try
            {
                frmFilter.ShowDialog();

                if (frmFilter.SelectString != "")
                {
                    strWhere = frmFilter.SelectString;
                    // UpdateGridView();
                    UpdateGridViewByFilter();
                }
                else
                {
                    strWhere = "1=1";
                }

            }
            catch (Exception ex)
            {
                MyMessageBox.ShowErrorMessage(ex.Message);
            }
        }

        private void dgrdView_DoubleClick(object sender, EventArgs e)
        {
            if (this.tlbSelect.Enabled)
            {
                tlbSelect_Click(new object(), new EventArgs());
            }
        }

        private void tlbSelect_Click(object sender, EventArgs e)
        {
            try
            {
                if (this.dgrdView.SelectedRows.Count > 0)
                {
                    this.SelectValue = GetSelect();
                    this.DialogResult = DialogResult.OK;
                    this.Close();
                }
                else
                {
                    throw new Exception("请选择一条要修改的记录！");
                }
            }
            catch (Exception ex)
            {
                MyMessageBox.ShowErrorMessage(ex.Message);
            }
        }

        private void tlbRefresh_Click(object sender, EventArgs e)
        {
            try
            {
                UpdateGridView();
            }
            catch (Exception ex)
            {
                MyMessageBox.ShowErrorMessage(ex.Message);
            }
        }

        private void tlbSet_Click(object sender, EventArgs e)
        {
            MyGridViewStyle.Show(this.dgrdView, "基础资料" + m_Base.type.ToString());
        }

        private void tlbInput_Click(object sender, EventArgs e)
        {
            try
            {
                if (this.openFileDialog1.ShowDialog() == DialogResult.OK)
                {
                    m_Base.Input(this.openFileDialog1.FileName);
                    UpdateGridView();

                    MyMessageBox.ShowInfoMessage("数据导入成功！");
                }
            }
            catch (Exception ex)
            {
                MyMessageBox.ShowInfoMessage(ex.Message);
            }
        }

        private void tlbOutPut_Click(object sender, EventArgs e)
        {
            try
            {
                Stone.Common.MyExport.ShowExport(this.dgrdView);
            }
            catch (Exception ex)
            {
                MyMessageBox.ShowInfoMessage(ex.Message);
            }
        }

        private void tlbExit_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        public void btnSerach_Click(object sender, EventArgs e)
        {
            try
            {
                this.txtCode.Focus();
                this.txtCode.SelectAll();
                UpdateGridView();
            }
            catch (Exception ex)
            {
                MyMessageBox.ShowErrorMessage(ex.Message);
            }
        }

        private void txtCode_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                btnSerach_Click(new object(), new EventArgs());
            }
        }

        private void frmBaseMain_FormClosing(object sender, FormClosingEventArgs e)
        {
            try
            {
                MyGridViewStyle.SaveGridViewState(this.dgrdView, "基础资料" + m_Base.type.ToString());
            }
            catch
            {

            }
        }


        #region 可覆写的方法

        /// <summary>
        /// 更新DataGridView显示
        /// </summary>
        public virtual void UpdateGridView()
        {
            string code = this.txtCode.Text.Trim();
            Search(code);
            m_Base.BindPageData(strWhere);
            m_Base.GetView(this.dgrdView);
            this.tlbAllCount.Text = "记录数：" + m_Base.dsMain.Tables["Data"].Rows.Count;
        }

        public virtual void UpdateGridViewByFilter()
        {
            string code = this.txtCode.Text.Trim();
            m_Base.BindPageData(strWhere);
            m_Base.GetView(this.dgrdView);
            this.tlbAllCount.Text = "记录数：" + m_Base.dsMain.Tables["Data"].Rows.Count;
        }

        /// <summary>
        /// 快速搜索
        /// </summary>
        /// <param name="code"></param>
        public virtual void Search(string code)
        {
            if (code == "")
            {
                strWhere = "1=1";
            }
            else
            {
                strWhere = " [Code] like '%" + code + "%' ";
            }
        }

        /// <summary>
        /// 取得选择的行的值,默认为Code字段，如果是其他字段请覆写该方法
        /// </summary>
        /// <returns></returns>
        public virtual string GetSelect()
        {
            SelectRow = this.dgrdView.SelectedRows[0];
            return this.dgrdView.SelectedRows[0].Cells["Code"].Value.ToString();
        }

        //删除记录
        public virtual void Delete()
        {
            if (this.dgrdView.SelectedRows.Count > 0)
            {
                if (MyMessageBox.ShowQuestion("你确实要删除选择的记录吗？"))
                {
                    int ID = Convert.ToInt32(this.dgrdView.SelectedRows[0].Cells["ID"].Value);
                    m_Base.Delete(ID);

                    UpdateGridView();
                }
            }
            else
            {
                throw new Exception("请选择一条要删除的记录！");
            }
        }

        #endregion


   


    }
}