#region
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Data;
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using System.Drawing;
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using System.Windows.Forms;
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using CSFrameworkV5.Business;
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using CSFrameworkV5.Common;
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using CSFrameworkV5.Core;
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using CSFrameworkV5.Language;
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using CSFrameworkV5.Library.CommonClass;
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using DevExpress.XtraGrid.Views.Grid;
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#endregion
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namespace CSFrameworkV5.Library
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{
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/// <summary>
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/// 数据字典窗体基类
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/// </summary>
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public partial class frmBaseDataDictionary : frmBaseDataForm
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{
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/// <summary>
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/// 数据字典业务逻辑
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/// </summary>
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protected bllBaseDataDict _BLL = new bllNullObjectDataDict(); //临时实例
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public frmBaseDataDictionary()
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{
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InitializeComponent();
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}
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public override bool ButtonAuthorized(int authorityValue)
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{
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//本窗体隐藏指定按钮
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//if (authorityValue == ButtonAuthority.PRINT) //数据字典隐藏打印按钮
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// return false;
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return base.ButtonAuthorized(authorityValue);
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}
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protected override void ButtonStateChanged(UpdateType currentState)
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{
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base.ButtonStateChanged(currentState);
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SetDetailEditorsAccessable(_DetailGroupControl, DataChanged);
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//仅新增状态可修改主键输入框
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if (_KeyEditor != null)
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_KeyEditor.Enabled = UpdateType.Add == currentState;
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}
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/// <summary>
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/// 新增记录
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/// </summary>
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public override void DoAdd(IButtonInfo sender)
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{
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try
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{
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frmWaitingEx.ShowMe(this);
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_BLL.CreateDataBinder(null);
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DoBindingSummaryEditor(_BLL.DataBinder); //绑定数据输入控件
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base.DoAdd(sender);
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ShowDetailPage(true);
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}
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finally
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{
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frmWaitingEx.HideMe(this);
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}
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}
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protected virtual void DoAfterDelete(string primaryKey)
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{
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DataDictCache.Cache.SyncDeleteCacheRow(_BLL.SummaryTableName,
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_BLL.KeyFieldName, primaryKey);
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DataDictObservers.Notify(_BLL.SummaryTableName);
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}
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/// <summary>
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/// 提交数据成功后处理的扩展方法
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/// </summary>
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/// <param name="dataTable"></param>
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protected virtual void DoAfterSave(DataTable dataTable)
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{
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DataDictCache.Cache.SyncAddOrUpdateCache(dataTable.Rows[0],
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_UpdateType, _BLL.SummaryTableName,
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_BLL.KeyFieldName); //同步更新缓存数据
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DataDictObservers.Notify(dataTable.TableName);
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}
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public virtual bool DoBeforeDelete(ref string keyValue)
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{
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AssertFocusedRow(); //检查是否选择一条记录
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//调用业务逻辑类删除记录
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var summary =
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_SummaryView.GetDataRow(_SummaryView.FocusedRowHandle);
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keyValue = summary[_BLL.KeyFieldName].ToStringEx(); //主键值
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return Msg.AskQuestion("确定要删除主键为 " + keyValue + " 的资料?");
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}
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/// <summary>
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/// 虚方法,用于绑定当前记录的数据到输入框
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/// </summary>
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/// <param name="dataBinder">数据源</param>
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protected virtual void DoBindingSummaryEditor(DataTable dataBinder)
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{
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}
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public override void DoCancel(IButtonInfo sender)
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{
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if (Msg.AskQuestion("要取消修改吗?")) base.DoCancel(sender);
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}
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/// <summary>
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/// 删除记录
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/// </summary>
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/// <param name="sender"></param>
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public override void DoDelete(IButtonInfo sender)
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{
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try
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{
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frmWaitingEx.ShowMe(this);
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var keyValue = "";
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if (false == DoBeforeDelete(ref keyValue)) return;
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var b = _BLL.Delete(keyValue);
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AssertEqual(b, true, "删除记录时发生错误!");
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DeleteSummaryRow(_SummaryView.FocusedRowHandle); //删除Summary资料行
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if (_SummaryView.FocusedRowHandle < 0) //删除了最後一条记录. 显示Summary页面.
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{
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ShowSummaryPage(true);
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}
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else
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{
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_BLL.CreateDataBinder(
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_SummaryView.GetDataRow(_SummaryView.FocusedRowHandle));
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DoBindingSummaryEditor(_BLL
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.DataBinder); //显示主表记录详细资料
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}
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//最后处理自定义方法
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DoAfterDelete(keyValue);
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}
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finally
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{
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frmWaitingEx.HideMe(this);
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}
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}
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public override void DoEdit(IButtonInfo sender)
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{
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AssertFocusedRow();
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base.DoEdit(sender);
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DoViewContent(sender);
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ShowDetailPage(true);
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}
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public virtual void DoExportDOC(IButtonInfo sender)
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{
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if (_SummaryView != null)
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{
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var dlg = new SaveFileDialog();
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dlg.Filter = "Microsoft Office File(*.doc)|*.doc";
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if (dlg.ShowDialog() == DialogResult.OK)
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{
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_SummaryView.ExportData("DOC", dlg.FileName);
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Msg.ShowInformation("导出文件成功！\r\n" + dlg.FileName);
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}
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}
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}
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public virtual void DoExportPDF(IButtonInfo sender)
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{
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if (_SummaryView != null)
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{
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var dlg = new SaveFileDialog();
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dlg.Filter = "Adobe Acrobat(*.pdf)|*.pdf";
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if (dlg.ShowDialog() == DialogResult.OK)
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{
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_SummaryView.ExportData("PDF", dlg.FileName);
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Msg.ShowInformation("导出文件成功！\r\n" + dlg.FileName);
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}
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}
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}
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public virtual void DoExportXLS(IButtonInfo sender)
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{
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if (_SummaryView != null)
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{
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var dlg = new SaveFileDialog();
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dlg.Filter = "Microsoft Excel File(*.xls)|*.xls";
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if (dlg.ShowDialog() == DialogResult.OK)
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{
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_SummaryView.ExportData("XLS", dlg.FileName);
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Msg.ShowInformation("导出文件成功！\r\n" + dlg.FileName);
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}
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}
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}
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public virtual void DoRefreshData(IButtonInfo sender)
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{
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if (tcBusiness.SelectedTabPage == tpSummary)
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ShowSummary();
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else
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Msg.Warning("数据编辑页禁止刷新数据！");
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}
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/// <summary>
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/// 标准的保存方法
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/// </summary>
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/// <param name="sender"></param>
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public override void DoSave(IButtonInfo sender)
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{
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try
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{
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frmWaitingEx.ShowMe(this);
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UpdateLastControl(); //更新最后一个输入控件的数据
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if (!ValidatingData()) return; //检查输入完整性
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var ret = _BLL.Update(); //调用业务逻辑层的Update方法提交数据
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if (ret)
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{
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DoAfterSave(_BLL.DataBinder);
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//只有修改状态生成日志
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//if (_UpdateType == UpdateType.Modify) _BLL.WriteLog(original, _BLL.DataBinder); //保存修改日志
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var key =
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ConvertEx.ToString(
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_BLL.DataBinder.Rows[0][_BLL.KeyFieldName]);
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var dt = _BLL.GetDataByKey(key); //保存后查询数据
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if (dt.Rows.Count > 0)
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{
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UpdateSummaryRow(
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dt.Rows[
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0]); //刷新表格内的数据.
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DoSave_ResetState();
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}
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else
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{
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Msg.Warning(
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"当前记录已被其它用户删除，刷新数据失败！\r\n程序：frmBaseDataDictionary.DoSave()");
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}
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}
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else
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{
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Msg.Warning("保存失败!");
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}
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}
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finally
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{
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frmWaitingEx.HideMe(this);
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}
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}
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/// <summary>
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/// 扩展后的保存方法
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/// </summary>
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/// <param name="sender"></param>
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public virtual void DoSaveEx(IButtonInfo sender)
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{
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try
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{
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frmWaitingEx.ShowMe(this);
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UpdateLastControl(); //更新最后一个输入控件的数据
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if (!ValidatingData()) return; //检查输入完整性
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var ret = _BLL.UpdateEx(); //调用业务逻辑层的Update方法提交数据
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if (ret.Success)
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{
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DoAfterSave(_BLL.DataBinder);
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var dt = _BLL.GetDataByKey(ret.PrimaryKey); //保存后查询数据
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if (dt.Rows.Count > 0)
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{
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DoBindingSummaryEditor(dt); //生产绑定数据源
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UpdateSummaryRow(
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dt.Rows[
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0]); //刷新表格内的数据.
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DoSave_ResetState();
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}
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else
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{
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Msg.Warning(
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"当前记录已被其它用户删除，刷新数据失败！\r\n程序：frmBaseDataDictionary.DoSave()");
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}
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}
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else
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{
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Msg.Warning("保存失败!");
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}
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}
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finally
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{
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frmWaitingEx.HideMe(this);
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}
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}
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/// <summary>
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/// 查看单据的修改历史记录
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/// </summary>
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/// <param name="button"></param>
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public virtual void DoShowModifyHistory(IButtonInfo button)
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{
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AssertFocusedRow();
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var form = MdiTools.OpenChildForm(MdiParent as IMdiForm,
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typeof(frmLogEditHistory), false);
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if (form != null)
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{
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var keyValue = "";
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if (tcBusiness.SelectedTabPageIndex == 0) //数据查看
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keyValue =
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_SummaryView.GetDataRow(_SummaryView.FocusedRowHandle)[
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_BLL.KeyFieldName].ToStringEx();
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else //数据编辑
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keyValue = _BLL.DataBinder != null
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? _BLL.DataBinderRow[_BLL.KeyFieldName].ToStringEx()
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: "";
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(form as frmLogEditHistory).ShowData(_BLL.SummaryTableName,
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keyValue, DateTime.Today);
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}
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}
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/// <summary>
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/// 用户在Summary页选择一条记录. 显示当前记录的详细资料
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/// </summary>
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/// <param name="sender"></param>
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public override void DoViewContent(IButtonInfo sender)
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{
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AssertFocusedRow(); //检查有无记录.
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try
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{
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frmWaitingEx.ShowMe(this);
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_BLL.CreateDataBinder(
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_SummaryView.GetDataRow(_SummaryView.FocusedRowHandle));
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base.DoViewContent(sender);
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DoBindingSummaryEditor(_BLL.DataBinder); //绑定数据输入控件
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ShowDetailPage(false); //用户点击ViewContent按钮可以显示Summary页
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}
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finally
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{
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frmWaitingEx.HideMe(this);
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}
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}
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public override void InitButtons()
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{
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base.InitButtons();
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IList list = new ArrayList();
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//刷新数据
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list.Add(ToolbarRegister.CreateButton("btnRefreshDataDict",
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LanLib.Get("刷新数据"), ToolBarGroup.数据操作,
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Globals.LoadBitmap("32_Refresh.png"), new Size(57, 28), true,
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true, DoRefreshData));
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//导出字典
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if (ButtonAuthorized(ButtonAuthority.EXPORT))
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{
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//导出字典按钮的3个下拉按钮
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var subItems = new List<IButtonInfo>();
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subItems.Add(ToolbarRegister.CreateButton("btnExportXLS",
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LanLib.Get("导出XLS文件"), ToolBarGroup.数据操作,
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Globals.LoadBitmap("32_ExportXlsLarge.png"),
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new Size(57, 28), false, true, DoExportXLS));
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subItems.Add(ToolbarRegister.CreateButton("btnExportDoc",
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LanLib.Get("导出DOC文件"), ToolBarGroup.数据操作,
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Globals.LoadBitmap("32_ExportDocLarge.png"),
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new Size(57, 28), false, true, DoExportDOC));
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subItems.Add(ToolbarRegister.CreateButton("btnExportPDF",
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LanLib.Get("导出PDF文件"), ToolBarGroup.数据操作,
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Globals.LoadBitmap("32_ExportPdfLarge.png"),
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new Size(57, 28), false, true, DoExportPDF));
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list.Add(ToolbarRegister.CreateListButton("btnExportDataDict",
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LanLib.Get("导出字典"), ToolBarGroup.数据操作,
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Globals.LoadBitmap("32_Export.png"), new Size(57, 28), true,
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true, null, subItems));
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}
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//查看日志
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if (ButtonAuthorized(ButtonAuthority.SHOW_MOD_HISTORY))
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list.Add(ToolbarRegister.CreateButton("btnShowModifyHistory",
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LanLib.Get("查看日志"), ToolBarGroup.扩展功能1,
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Globals.LoadBitmap("32_EditLog.png"), new Size(57, 28),
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true, true, DoShowModifyHistory));
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_buttons.AddRange(list);
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}
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/// <summary>
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/// 初始化操作
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/// </summary>
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protected override void InitializeForm()
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{
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if (_SummaryView != null && _SummaryView.View is GridView)
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{
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var gridView = _SummaryView.View as GridView;
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frmGridCustomize.RegisterGrid(gridView); //注册表格配置功能
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DevStyle.SetGridControlLayout(gridView.GridControl,
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false); //设置表格样式
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DevStyle.SetSummaryGridViewLayout(gridView);
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BindingSummaryNavigator(controlNavigatorSummary,
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gridView.GridControl); //Summary导航条.
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}
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_SummaryView.BindingDoubleClick(
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OnGridViewDoubleClick); //主表DoubleClict
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ShowSummary(); //下载显示数据.
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ShowSummaryPage(true); //一切初始化完毕後显示SummaryPage
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base.InitializeForm();
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}
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protected override void SetEditMode()
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{
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base.SetEditMode();
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_buttons.GetButtonByName("btnRefreshDataDict").Enable = false;
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_buttons.GetButtonByName("btnExportDataDict").Enable = false;
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_buttons.GetButtonByName("btnShowModifyHistory").Enable = false;
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}
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public override void SetLanguage()
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{
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base.SetLanguage();
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Buttons.GetButtonByName("btnRefreshDataDict").Caption =
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LanLib.Get("刷新数据");
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Buttons.GetButtonByName("btnExportDataDict").Caption =
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LanLib.Get("导出字典");
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Buttons.GetButtonByName("btnExportXLS").Caption =
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LanLib.Get("导出XLS文件");
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Buttons.GetButtonByName("btnExportPDF").Caption =
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LanLib.Get("导出PDF文件");
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}
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protected override void SetViewMode()
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{
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base.SetViewMode();
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_buttons.GetButtonByName("btnRefreshDataDict").Enable = true;
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_buttons.GetButtonByName("btnExportDataDict").Enable =
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ButtonAuthorized(ButtonAuthority.EXPORT);
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_buttons.GetButtonByName("btnShowModifyHistory").Enable =
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ButtonAuthorized(ButtonAuthority.SHOW_MOD_HISTORY);
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}
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/// <summary>
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/// 显示数据字典, 一次性全部下载。
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/// </summary>
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protected virtual void ShowSummary()
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{
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_BLL.GetSummaryData(true); //调用业务逻辑类的GetSummaryData()方法获取数据
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DoBindingSummaryGrid(_BLL.SummaryTable); //绑定主表的Grid
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ShowSummaryPage(true); //显示Summary页面.
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}
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/// <summary>
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/// 检查输入完整性
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/// </summary>
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/// <returns></returns>
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protected virtual bool ValidatingData()
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{
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return true;
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}
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}
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}
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