413 lines
14 KiB
C#
413 lines
14 KiB
C#
///
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/// Copyright (c) 2013-2017 Sensus Metering Systems
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///
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Windows.Forms;
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using NHibernate;
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using log4net;
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using Config.Entities;
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using TBF.BenchControl;
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using TBF.BenchControl.GenericDevices;
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using TBF.Resources;
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namespace TBF.UiControls
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{
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public class ProceduresCtrl : BaseWithListViewEx<Procedure>, ITabWithListViewEx
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{
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static readonly ILog log = LogManager.GetLogger(typeof(ProceduresCtrl));
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/// <summary>
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/// ListViewEx columns
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/// </summary>
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enum Column
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{
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ItemNr,
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Name,
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Description,
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ColumnsCount,
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}
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readonly int columnsCount = (int)Column.ColumnsCount;
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ProceduresDlg parent;
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Control parentControl;
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Control[] editors;
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ISession session;
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public ProceduresCtrl()
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: base()
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{
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session = null;
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}
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public void Initialize(ProceduresDlg parent, Control parentControl)
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{
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this.parent = parent;
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this.parentControl = parentControl;
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SubItemClicked += new Results.Forms.SubItemEventHandler(listViewEx_SubItemClicked);
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SubItemEndEditing += new Results.Forms.SubItemEndEditingEventHandler(listViewEx_SubItemEndEditing);
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/// ListViewEx columns
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TBF.LocalSettings ls = Program.LocalSettings;
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Columns.Add(Strings.Nr, (ls.ProceduresColumnCount > 0) ? ls.ProceduresColumnWidths[0] : (30 * parent.Dpi / PathsDlg.Dpi100pct));
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Columns.Add(Strings.Name, (ls.ProceduresColumnCount > 1) ? ls.ProceduresColumnWidths[1] : (100 * parent.Dpi / PathsDlg.Dpi100pct));
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Columns.Add(Strings.DescriptionColHdr, (ls.ProceduresColumnCount > 2) ? ls.ProceduresColumnWidths[2] : (300 * parent.Dpi / PathsDlg.Dpi100pct));
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editors = new Control[columnsCount];
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///
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editors[(int)Column.ItemNr] = new TextBox(); /// ItemNr
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editors[(int)Column.Name] = new TextBox(); /// Name
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editors[(int)Column.Description] = new TextBox(); /// Description
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///
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for (int i = 0; i < editors.Length; i++)
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{
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editors[i].Visible = false;
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parent.Controls.Add(editors[i]);
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}
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ReloadAndRedrawAll();
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}
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void ReloadAndRedrawAll()
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{
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/// Load the procedures
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if (session == null) session = Config.FluentCommon.CreateSession(Users.Entities.DBKind.Config);
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MyItems = session.QueryOver<Procedure>()
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.Where(x => (x.ProcedureState == ProcedureState.Active))
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.OrderBy(x => x.ItemNr).Asc
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.List();
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base.RedrawAll();
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}
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void listViewEx_SubItemClicked(object sender, Results.Forms.SubItemEventArgs e)
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{
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}
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void listViewEx_SubItemEndEditing(object sender, Results.Forms.SubItemEndEditingEventArgs e)
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{
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}
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public override void DrawOne(object myItem)
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{
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Procedure entity = (Procedure)myItem;
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ListViewItem lvi = new ListViewItem((entity.ItemNr + 1).ToString());
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lvi.SubItems.Add(entity.Name);
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lvi.SubItems.Add(entity.Description);
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lvi.Tag = entity;
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Items.Add(lvi);
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}
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/// <summary>
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/// Update the entities and save them to the database
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/// </summary>
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public new void OkBtnClicked()
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{
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base.OkBtnClicked();
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using (ITransaction transaction = session.BeginTransaction())
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{
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try
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{
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foreach (var entity in ToBeRemovedItems) session.Delete(entity);
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ToBeRemovedItems.Clear();
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int itemNr = 0;
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foreach (var entity in MyItems)
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{
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(entity as Procedure).ItemNr = itemNr++;
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session.SaveOrUpdate(entity);
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}
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transaction.Commit();
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session.Flush();
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}
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catch (Exception exc)
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{
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transaction.Rollback();
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log.ErrorFormat("Cannot save changes to DB: {0}", exc.Message);
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MessageBox.Show(Strings.Cannot_save_changes, Strings.Error, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
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}
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}
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/// Update the column widths
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Program.LocalSettings.ProceduresColumnWidths = new int[Columns.Count];
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for (int i = 0; i < Columns.Count; i++)
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{
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Program.LocalSettings.ProceduresColumnWidths[i] = Columns[i].Width;
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}
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Program.LocalSettings.Save();
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Program.MainWnd.ReloadProcedureComboBoxItems();
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}
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public void AddOne()
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{
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/// Find an unused procedure name
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string newName;
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for (int nameId = 1; true; nameId++)
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{
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newName = Strings.New_procedure_name + nameId.ToString();
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bool notUsed = true;
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foreach (var t in MyItems) if (t.Name.Equals(newName)) notUsed = false;
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if (notUsed) break;
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}
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Procedure newProcedure = new Procedure(newName, MyItems.Count);
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newProcedure.ProcedureState = ProcedureState.Active;
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newProcedure.Revision = 1;
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newProcedure.PredecessorId = 0;
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newProcedure.ObtainedByCopy = false;
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newProcedure.CreationUser = Users.GlobalData.CurrentUser.UserName;
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newProcedure.CreationTime = DateTime.Now;
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if (new ProcedureDlg(newProcedure, GetUsedNames()).ShowDialog() == DialogResult.OK)
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{
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/// TODO: Make name uniqueness test
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parent.Unlock();
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using(var transaction = session.BeginTransaction())
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{
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try
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{
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newProcedure.LastChgUser = Users.GlobalData.CurrentUser.UserName;
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newProcedure.LastChgTime = DateTime.Now;
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base.AddOne(newProcedure);
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session.SaveOrUpdate(newProcedure);
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transaction.Commit();
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MessageBox.Show(string.Format(Strings.Procedure_0_added, newProcedure.Name),
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Strings.Confirmation,
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MessageBoxButtons.OK,
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MessageBoxIcon.Information);
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}
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catch (Exception exc)
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{
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transaction.Rollback();
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log.ErrorFormat("Exception when saving Procedure '{0}' : {1}", newProcedure.Name, exc.Message);
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}
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}
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}
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}
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public new void RemoveSelected()
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{
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if (MessageBox.Show(Strings.Do_you_want_to_delete_the_procedure,
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Strings.Question, MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
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{
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bool lastOneRemoved = base.RemoveSelected();
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if (lastOneRemoved && parent != null)
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{
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parent.UpdateButtonStates(SharedButtons.SelectedItemPos.None);
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}
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/// Update the database
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using (ITransaction transaction = session.BeginTransaction())
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{
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try
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{
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foreach (var entity in ToBeRemovedItems) session.Delete(entity);
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ToBeRemovedItems.Clear();
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int itemNr = 0;
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foreach (var entity in MyItems)
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{
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(entity as Procedure).ItemNr = itemNr++;
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session.SaveOrUpdate(entity);
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}
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transaction.Commit();
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session.Flush();
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}
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catch (Exception exc)
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{
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transaction.Rollback();
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log.ErrorFormat("Cannot save changes to DB: {0}", exc.Message);
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MessageBox.Show(Strings.Cannot_save_changes, Strings.Error, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
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}
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}
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}
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}
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public void editButton_Click(object sender, EventArgs e)
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{
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if (SelectedItems.Count != 1) return;
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Procedure originalProcedure = SelectedItems[0].Tag as Procedure;
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Procedure modifiedProcedure = originalProcedure.Clone();
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modifiedProcedure.Revision = originalProcedure.Revision + 1;
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modifiedProcedure.ObtainedByCopy = false;
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IList<string> usedNames = GetUsedNames();
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usedNames.Remove(originalProcedure.Name); /// Allow original procedure name
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///
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if (new ProcedureDlg(modifiedProcedure, usedNames).ShowDialog() == DialogResult.OK)
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{
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parent.Unlock();
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using (var transaction = session.BeginTransaction())
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{
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try
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{
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originalProcedure.ProcedureState = ProcedureState.History;
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modifiedProcedure.LastChgUser = Users.GlobalData.CurrentUser.UserName;
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modifiedProcedure.LastChgTime = DateTime.Now;
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session.SaveOrUpdate(originalProcedure);
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session.SaveOrUpdate(modifiedProcedure);
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transaction.Commit();
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SelectedItems[0].Tag = modifiedProcedure;
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MessageBox.Show(string.Format(Strings.Procedure_0_modified, string.Format(" {0} '{1}' ", modifiedProcedure.ItemNr + 1, modifiedProcedure.Name)),
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Strings.Confirmation,
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MessageBoxButtons.OK,
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MessageBoxIcon.Information);
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}
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catch (Exception exc)
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{
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log.ErrorFormat("Exception when saving Procedure '{0}' : {1}", modifiedProcedure.Name, exc.Message);
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transaction.Rollback();
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}
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}
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session.Flush();
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}
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ReloadAndRedrawAll();
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}
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public void copyButton_Click(object sender, EventArgs e)
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{
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if (SelectedItems.Count != 1) return;
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Procedure selectedProcedure = (Procedure)SelectedItems[0].Tag;
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/// Make a copy of the selected procedure
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Procedure newProcedure = selectedProcedure.Clone();
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newProcedure.Name = selectedProcedure.Name + Strings.New_name_copy;
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newProcedure.ItemNr = MyItems.Count;
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newProcedure.ProcedureState = ProcedureState.Active;
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newProcedure.Revision = 1;
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newProcedure.PredecessorId = selectedProcedure.Id;
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newProcedure.ObtainedByCopy = true;
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newProcedure.CreationUser = Users.GlobalData.CurrentUser.UserName;
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newProcedure.CreationTime = DateTime.Now;
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newProcedure.Protected = false;
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if ((new ProcedureDlg(newProcedure, GetUsedNames())).ShowDialog() == DialogResult.OK)
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{
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/// TODO: Make name uniqueness test
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parent.Unlock();
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using (var transaction = session.BeginTransaction())
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{
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newProcedure.LastChgUser = Users.GlobalData.CurrentUser.UserName;
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newProcedure.LastChgTime = DateTime.Now;
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base.AddOne(newProcedure);
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session.SaveOrUpdate(newProcedure);
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transaction.Commit();
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MessageBox.Show(string.Format(Strings.Procedure_0_added, newProcedure.Name),
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Strings.Confirmation,
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MessageBoxButtons.OK,
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MessageBoxIcon.Information);
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}
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}
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}
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public void exportButton_Click(object sender, EventArgs e)
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{
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if (SelectedItems.Count != 1) return;
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Procedure selectedProcedure = (Procedure)SelectedItems[0].Tag;
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SaveFileDialog dlg = new SaveFileDialog();
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if (dlg.ShowDialog() == DialogResult.OK)
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{
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selectedProcedure.Export(new StreamWriter(dlg.FileName, false, System.Text.Encoding.UTF8));
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}
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}
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public void importButton_Click(object sender, EventArgs e)
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{
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OpenFileDialog dlg = new OpenFileDialog();
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if (dlg.ShowDialog() != DialogResult.OK) return;
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/// Import a procedure from a file
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Procedure newProcedure = Procedure.Import(new StreamReader(dlg.FileName, System.Text.Encoding.UTF8));
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newProcedure.Name = newProcedure.Name + " imported";
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newProcedure.ItemNr = MyItems.Count;
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newProcedure.ProcedureState = ProcedureState.Active;
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newProcedure.Revision = 1;
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newProcedure.PredecessorId = 0;
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newProcedure.ObtainedByCopy = false;
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newProcedure.CreationUser = Users.GlobalData.CurrentUser.UserName;
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newProcedure.CreationTime = DateTime.Now;
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if ((new ProcedureDlg(newProcedure, GetUsedNames())).ShowDialog() == DialogResult.OK)
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{
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/// TODO: Make name uniqueness test
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parent.Unlock();
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using (var transaction = session.BeginTransaction())
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{
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newProcedure.LastChgUser = Users.GlobalData.CurrentUser.UserName;
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newProcedure.LastChgTime = DateTime.Now;
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base.AddOne(newProcedure);
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session.SaveOrUpdate(newProcedure);
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transaction.Commit();
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MessageBox.Show(string.Format(Strings.Procedure_0_added, newProcedure.Name),
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Strings.Confirmation,
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MessageBoxButtons.OK,
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MessageBoxIcon.Information);
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}
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}
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}
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public void compareButton_Click(object sender, EventArgs e)
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{
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if (SelectedItems.Count != 1) return;
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Procedure selectedProcedure = (Procedure)SelectedItems[0].Tag;
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OpenFileDialog dlg = new OpenFileDialog();
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if (dlg.ShowDialog() == DialogResult.OK)
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{
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string diff = selectedProcedure.Compare(new StreamReader(dlg.FileName, System.Text.Encoding.UTF8));
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if (!string.IsNullOrEmpty(diff))
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{
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MessageBox.Show(diff, "Differences", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
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}
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else
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{
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MessageBox.Show("No differences found", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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}
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}
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public string GetWarningsBeforeSaving(ref Dictionary<string, string> renmInfo)
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{
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return string.Empty;
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}
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public void UpdateRelatedItems(Dictionary<string, string> renameInfo)
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{
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}
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}
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}
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