using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Data;
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using System.Text;
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using System.Linq;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using DevExpress.XtraEditors;
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using System.IO;
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using DevExpress.XtraEditors.Controls;
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using DevExpress.Utils;
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using DevExpress.XtraGrid.Views.Tile;
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using IStation.Extensions;
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namespace IStation.WinFormUI.Project
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{
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public partial class LatelyProjectOverviewPage : DocumentPage
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{
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public LatelyProjectOverviewPage()
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{
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InitializeComponent();
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this.PageTitle.Caption = "最近浏览";
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this.SurfaceGuid = new SurfaceGuid()
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{
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DockType = eDockType.Tab,
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Modular = eModular.Project,
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Function = "最近浏览"
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};
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}
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public LatelyProjectOverviewPage(SurfaceGuid sguid):this()
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{
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this.SurfaceGuid = sguid;
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}
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#region 内部视图类
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public class CurrentViewModel
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{
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public CurrentViewModel(Model.Project rhs)
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{
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this.ProjectId = rhs.Id;
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this.Name = rhs.Name;
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this.IsExist = true;
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this.LastSaveTime = rhs.UpdateTime;
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if (this.IsExist)
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{
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if (this.LastSaveTime > DateTime.Now.Date)
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this.TimeDescription = " 今天";
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else if (this.LastSaveTime > DateTime.Now.GetWeekFirst())
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this.TimeDescription = " 本周";
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else if (this.LastSaveTime > DateTime.Now.GetMonthFirst())
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this.TimeDescription = " 本月";
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else
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this.TimeDescription = " 历史";
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}
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else
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{
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this.TimeDescription = " 不存在";
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}
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this.Model = rhs;
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}
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/// <summary>
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/// 项目标识
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/// </summary>
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public long ProjectId { get; set; }
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/// <summary>
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/// 名称
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/// </summary>
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public string Name { get; set; }
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/// <summary>
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/// 状态
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/// </summary>
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public string Status { get; set; }
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/// <summary>
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/// 文件全路径
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/// </summary>
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public string FileFullName { get; set; }
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/// <summary>
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/// 说明
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/// </summary>
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public string Description { get; set; }
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/// <summary>
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/// 是否存在
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/// </summary>
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public bool IsExist { get; set; }
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/// <summary>
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/// 最后保存时间
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/// </summary>
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public DateTime? LastSaveTime { get; set; }
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/// <summary>
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/// 事件说明
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/// </summary>
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public string TimeDescription { get; set; }
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/// <summary>
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/// Model
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/// </summary>
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public Model.Project Model { get; set; }
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}
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#endregion
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/// <summary>
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/// 初始化数据
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/// </summary>
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public override void InitialDataSource()
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{
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_allBindList = new List<CurrentViewModel>();
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var allProjects = new BLL.Project().QueryAll();
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if (allProjects != null && allProjects.Count > 0)
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allProjects.ForEach(x => _allBindList.Add(new CurrentViewModel(x)));
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_allBindList = _allBindList.OrderByDescending(t => t.LastSaveTime).ToList();
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this.bindingSource1.DataSource = _allBindList;
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this.bindingSource1.ResetBindings(false);
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}
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/// <summary>
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/// 刷新数据
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/// </summary>
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public override void RefreshDataSource()
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{
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InitialDataSource();
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}
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private List<CurrentViewModel> _allBindList = null;//所有绑定列表
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//显示提示信息
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private void toolTipController1_GetActiveObjectInfo(object sender, DevExpress.Utils.ToolTipControllerGetActiveObjectInfoEventArgs e)
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{
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if (e.SelectedControl != this.gridControl1)
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return;
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var view = this.gridControl1.GetViewAt(e.ControlMousePosition) as TileView;
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if (view == null)
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return;
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var hi = view.CalcHitInfo(e.ControlMousePosition);
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ToolTipControlInfo info = null;
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if (hi.InItem)
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{
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var row = view.GetRow(hi.RowHandle) as CurrentViewModel;
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if (row != null)
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{
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if (row.IsExist)
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{
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info = new ToolTipControlInfo(row, row.Description);
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}
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else
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{
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info = new ToolTipControlInfo(row, "项目不存在");
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}
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}
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}
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if (info != null)
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{
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e.Info = info;
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}
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}
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//关联按钮点击事件
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private void tileView1_ContextButtonClick(object sender, ContextItemClickEventArgs e)
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{
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var tileViewItem = e.DataItem as TileViewItem;
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var row = this.tileView1.GetRow(tileViewItem.RowHandle) as CurrentViewModel;
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if (row == null)
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return;
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//判断项目状态
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if (row.ProjectId ==GlobalParas.ProjectId)
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{
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XtraMessageBox.Show("项目已打开，不能移除!");
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return;
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}
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/*//如果不存在直接删除
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if (!File.Exists(row.FileFullName))
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{
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if (!new BLL.Project().DeleteById(row.ProjectId))
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{
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XtraMessageBox.Show("项目移除失败!");
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return;
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}
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return;
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}*/
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//提示用户是否移除项目
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if (XtraMessageBox.Show("是否要删除？", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) != DialogResult.Yes)
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return;
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if (!new BLL.Project().DeleteById(row.ProjectId,out string msg))
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{
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XtraMessageBox.Show("项目移除失败!");
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return;
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}
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_allBindList.Remove(row);
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this.bindingSource1.ResetBindings(false);
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XtraMessageBox.Show("项目移除成功!");
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}
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//双击
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private void tileView1_ItemDoubleClick(object sender, TileViewItemClickEventArgs e)
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{
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var row = this.tileView1.GetRow(e.Item.RowHandle) as CurrentViewModel;
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if (row == null)
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return;
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if (row.ProjectId == GlobalParas.ProjectId)
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{
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XtraMessageBox.Show("无法打开正在使用的项目!");
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return;
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}
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var bol = ProjectHelper.LoadProject(row.ProjectId);
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if (!bol)
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{
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XtraMessageBox.Show("项目加载失败!");
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Application.Exit();
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return;
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}
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this.ResetAllPages();
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}
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}
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}
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