380 lines
13 KiB
C#
380 lines
13 KiB
C#
///
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/// Copyright (c) 2013-2015 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.Linq;
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using System.Windows.Forms;
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using log4net;
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using NHibernate;
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using Config.Entities;
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using TBF.BenchControl.Generic;
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using TBF.BenchControl.GenericDevices;
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using TBF.Resources;
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using TBF.UiControls;
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namespace TBF
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{
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public partial class TransitionsDlg : Form, IParentOfListViewEx
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{
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static readonly ILog log = LogManager.GetLogger(typeof(TransitionsDlg));
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/// Used when re-scaling the dialog: 100% = 96dpi, 125% = 120dpi, 150% = 144dpi
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public readonly int Dpi;
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public const int Dpi100pct = 96;
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/// <summary>
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/// Fluent-NHibernate database session
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/// </summary>
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public ISession Session;
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/// <summary>
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/// Transition sequences to be updated by this dialog.
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/// Set by the constructor or updated by the parent after creation and before loading.
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/// </summary>
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public IList<TransitionSequence> TransitionSequences;
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/// <summary>
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/// Virtual bench sequences to be updated by this dialog.
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/// Set by the constructor or updated by the parent after creation and before loading.
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/// </summary>
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public IList<VirtualBenchSequence> VirtualBenchSequences;
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/// Auxiliary public lists used also by user controls in tab pages
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public IList<BenchControl.Generic.IComponent> TbfComponents;
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public IList<IValve> Valves;
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public IList<IRegulValve> RegulValves;
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IList<ITabWithListViewEx> seqStepsCtrls;
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public TransitionsDlg()
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{
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/// Detect display setting: 100% = 96dpi, 125% = 120dpi, 150% = 144dpi.
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Dpi = (int)this.CreateGraphics().DpiX;
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InitializeComponent();
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/// SharedDlgButtons configuration
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sharedButtons.RequiredGroupMembership = Config.Grp.GID.Metrologists;
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sharedButtons.OptionalButtons = SharedButtons.Buttons.Add | SharedButtons.Buttons.Remove |
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SharedButtons.Buttons.Up | SharedButtons.Buttons.Down |
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SharedButtons.Buttons.NewTab | SharedButtons.Buttons.RenameTab |
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SharedButtons.Buttons.RemoveTab;
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sharedButtons.Unlocked += Unlocked;
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sharedButtons.OKClicked += okButton_Click;
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sharedButtons.CancelClicked += cancelButton_Click;
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sharedButtons.AddClicked += addButton_Click;
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sharedButtons.RemoveClicked += removeButton_Click;
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sharedButtons.UpClicked += upButton_Click;
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sharedButtons.DownClicked += downButton_Click;
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sharedButtons.NewTabClicked += newTabButton_Click;
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sharedButtons.RenameTabClicked += renameTabButton_Click;
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sharedButtons.RemoveTabClicked += removeTabButton_Click;
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seqStepsCtrls = new List<ITabWithListViewEx>();
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TransitionSequences = new List<TransitionSequence>();
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VirtualBenchSequences = new List<VirtualBenchSequence>();
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}
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void Localize()
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{
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Text = Strings.Transitions;
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}
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private void TransitionsDlg_Load(object sender, EventArgs e)
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{
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TBF.LocalSettings ls = Program.LocalSettings;
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Width = (ls.TransitionsDlgWidth > 0) ? ls.TransitionsDlgWidth : 1050;
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Height = (ls.TransitionsDlgHeight > 0) ? ls.TransitionsDlgHeight : 360;
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Left = (ls.TransitionsDlgLeft != 0) ? ls.TransitionsDlgLeft : 150;
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Top = (ls.TransitionsDlgTop != 0) ? ls.TransitionsDlgTop : 150;
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/// Open the database
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Session = Config.FluentCommon.CreateSession(Config.Entities.DBKind.Config);
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/// Prepare a list of components and a list of all valves in the test bench
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TbfComponents = BenchControl.TbfComponents.LoadComponentsFromDB(Session);
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Valves = BenchControl.GenericDevices.ValveBase.MasterValves(TbfComponents);
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RegulValves = new List<IRegulValve>();
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foreach (var cmpnt in TbfComponents)
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{
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if ((cmpnt is IRegulValve) && !(cmpnt is BenchControl.Elde.RegulValveTandem.RegulValveTandem))
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{
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RegulValves.Add(cmpnt as IRegulValve);
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}
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}
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/// Load the sequences
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TransitionSequences = Session.CreateQuery("FROM TransitionSequence ORDER BY ItemNr")
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.List<TransitionSequence>();
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VirtualBenchSequences = Session.CreateQuery("FROM VirtualBenchSequence ORDER BY ItemNr")
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.List<VirtualBenchSequence>();
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/// Create a tab with sequence steps for each sequence ordered by ItemNr.
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/// Note: Each sequence (in both sequences together) has a unique ItemNr (0 .. N-1)
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for (int i = 0; i < TransitionSequences.Count + VirtualBenchSequences.Count; i++)
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{
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bool skip = false;
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foreach (var transSeq in TransitionSequences)
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{
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if (transSeq.ItemNr == i)
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{
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AddTransitionSeqTab(transSeq);
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skip = true;
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continue;
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}
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}
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if (skip) continue;
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foreach (var vBenchSeq in VirtualBenchSequences)
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{
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if (vBenchSeq.ItemNr == i)
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{
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AddVirtualBenchSeqTab(vBenchSeq);
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continue;
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}
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}
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}
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/// Now refresh the content of the dialog
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RefreshAllTabs();
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}
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void AddTransitionSeqTab(TransitionSequence sequence)
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{
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TabPage nwTab = new TabPage(sequence.Name);
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TransitionStepsCtrl newCtrl = new TransitionStepsCtrl();
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seqStepsCtrls.Add(newCtrl);
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nwTab.Controls.Add(newCtrl);
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this.tabControl.TabPages.Add(nwTab);
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newCtrl.Initialize(sequence, this, this.tabControl.TabPages[this.tabControl.TabPages.Count - 1]);
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newCtrl.SelectedIndexChanged += new System.EventHandler(this.SelectedIndexChanged);
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}
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void AddVirtualBenchSeqTab(VirtualBenchSequence sequence)
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{
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TabPage nwTab = new TabPage(sequence.Name);
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VirtualBenchStepsCtrl newCtrl = new VirtualBenchStepsCtrl();
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seqStepsCtrls.Add(newCtrl);
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nwTab.Controls.Add(newCtrl);
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this.tabControl.TabPages.Add(nwTab);
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newCtrl.Initialize(sequence, this, this.tabControl.TabPages[this.tabControl.TabPages.Count - 1]);
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newCtrl.SelectedIndexChanged += new System.EventHandler(this.SelectedIndexChanged);
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}
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void RefreshAllTabs()
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{
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foreach (var ctrl in seqStepsCtrls) (ctrl as ListViewEx).Refresh();
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}
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private void Unlocked(object sender, EventArgs e)
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{
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foreach (var ctrl in seqStepsCtrls) ctrl.Unlock();
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}
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private void newTabButton_Click(object sender, EventArgs e)
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{
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Forms.TabNameDlg dlg;
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bool nameUsed;
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int tabId = TransitionSequences.Count + VirtualBenchSequences.Count;
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do
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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 = "Tr" + nameId.ToString();
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nameUsed = false;
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foreach (var seq in TransitionSequences) if (seq.Name.Equals(newName)) nameUsed = true;
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if (!nameUsed) break;
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}
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dlg = new Forms.TabNameDlg();
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dlg.TabNameLabel = Strings.New_transition_name;
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dlg.TabName = newName;
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if (DialogResult.OK != dlg.ShowDialog()) return;
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foreach (var seq in TransitionSequences) if (seq.Name.Equals(dlg.TabName)) nameUsed = true;
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if (nameUsed) MessageBox.Show("Please choose another transition sequence name", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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while (nameUsed);
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if (dlg.IsVirtualBenchSeq)
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{
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VirtualBenchSequence sequence = new VirtualBenchSequence(dlg.TabName, tabId);
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VirtualBenchSequences.Add(sequence);
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AddVirtualBenchSeqTab(sequence);
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seqStepsCtrls[tabId].Unlock();
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}
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else
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{
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TransitionSequence sequence = new TransitionSequence(dlg.TabName, tabId);
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TransitionSequences.Add(sequence);
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AddTransitionSeqTab(sequence);
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seqStepsCtrls[tabId].Unlock();
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}
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tabControl.SelectTab(tabId);
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}
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private void renameTabButton_Click(object sender, EventArgs e)
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{
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}
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private void removeTabButton_Click(object sender, EventArgs e)
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{
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}
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private void okButton_Click(object sender, EventArgs e)
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{
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if (seqStepsCtrls.Count > slctdTab) seqStepsCtrls[slctdTab].OkBtnClicked();
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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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foreach (var transSeq in TransitionSequences)
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Session.SaveOrUpdate(transSeq);
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foreach (var vBnchSeq in VirtualBenchSequences)
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Session.SaveOrUpdate(vBnchSeq);
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transaction.Commit();
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}
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catch (Exception e2)
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{
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MessageBox.Show("Cannot save changes", "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
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log.ErrorFormat("Update of sequences in the database failed: {0}", e2.Message);
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}
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}
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Program.LocalSettings.TransitionsDlgLeft = Location.X;
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Program.LocalSettings.TransitionsDlgTop = Location.Y;
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Program.LocalSettings.TransitionsDlgWidth = Size.Width;
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Program.LocalSettings.TransitionsDlgHeight = Size.Height;
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Program.LocalSettings.Save();
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DialogResult = DialogResult.OK;
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Close();
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return;
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}
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private void cancelButton_Click(object sender, EventArgs e)
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{
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Program.LocalSettings.TransitionsDlgLeft = Location.X;
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Program.LocalSettings.TransitionsDlgTop = Location.Y;
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Program.LocalSettings.TransitionsDlgWidth = Size.Width;
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Program.LocalSettings.TransitionsDlgHeight = Size.Height;
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Program.LocalSettings.Save();
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DialogResult = DialogResult.Cancel;
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Close();
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return;
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}
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int slctdTab;
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private void tabControl_SelectedIndexChanged(object sender, EventArgs e)
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{
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if (seqStepsCtrls.Count > slctdTab)
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{
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seqStepsCtrls[slctdTab].OkBtnClicked();
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}
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slctdTab = tabControl.SelectedIndex;
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sharedButtons.SetEnabled(SharedButtons.Buttons.Add, true);
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sharedButtons.DisableButtons(SharedButtons.Buttons.Remove);
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RefreshAllTabs();
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}
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private void addButton_Click(object sender, EventArgs e)
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{
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if (seqStepsCtrls.Count > slctdTab) seqStepsCtrls[slctdTab].AddOne();
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}
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private void removeButton_Click(object sender, EventArgs e)
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{
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if (seqStepsCtrls.Count > slctdTab) seqStepsCtrls[slctdTab].RemoveSelected();
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}
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private void upButton_Click(object sender, EventArgs e)
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{
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if (seqStepsCtrls.Count > slctdTab) seqStepsCtrls[slctdTab].MoveUpSelected();
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}
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private void downButton_Click(object sender, EventArgs e)
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{
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if (seqStepsCtrls.Count > slctdTab) seqStepsCtrls[slctdTab].MoveDownSelected();
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}
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public void UpdateButtonStates(SharedButtons.SelectedItemPos selectedItemPos)
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{
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if (selectedItemPos == SharedButtons.SelectedItemPos.None)
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{
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sharedButtons.DisableButtons(SharedButtons.Buttons.Remove | SharedButtons.Buttons.Up | SharedButtons.Buttons.Down);
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}
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else if (selectedItemPos == SharedButtons.SelectedItemPos.First)
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{
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sharedButtons.EnableButtons(SharedButtons.Buttons.Remove | SharedButtons.Buttons.Down);
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sharedButtons.DisableButtons(SharedButtons.Buttons.Up);
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}
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else if (selectedItemPos == SharedButtons.SelectedItemPos.Last)
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{
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sharedButtons.EnableButtons(SharedButtons.Buttons.Remove | SharedButtons.Buttons.Up);
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sharedButtons.DisableButtons(SharedButtons.Buttons.Down);
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}
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else if (selectedItemPos == SharedButtons.SelectedItemPos.FirstAndLast)
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{
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sharedButtons.EnableButtons(SharedButtons.Buttons.Remove);
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sharedButtons.DisableButtons(SharedButtons.Buttons.Up | SharedButtons.Buttons.Down);
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}
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else
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{
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sharedButtons.EnableButtons(SharedButtons.Buttons.Remove | SharedButtons.Buttons.Up | SharedButtons.Buttons.Down);
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}
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}
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private void purgeStartCtrl_SelectedIndexChanged(object sender, EventArgs e)
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{
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SelectedIndexChanged(sender, e);
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}
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private void purgeEndCtrl_SelectedIndexChanged(object sender, EventArgs e)
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{
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SelectedIndexChanged(sender, e);
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}
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/// <summary>
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/// Common part for three xxxListViewEx_SelectedIndexChanged event handlers
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/// </summary>
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/// <param name="listViewEx"></param>
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void SelectedIndexChanged(object sender, EventArgs e)
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{
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ListViewEx listViewEx = sender as ListViewEx;
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if (listViewEx.SelectedItems.Count != 1)
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{
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UpdateButtonStates(SharedButtons.SelectedItemPos.None);
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}
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else if (listViewEx.Items.Count == 1)
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{
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UpdateButtonStates(SharedButtons.SelectedItemPos.FirstAndLast);
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}
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else if (listViewEx.SelectedIndices[0] == 0)
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{
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UpdateButtonStates(SharedButtons.SelectedItemPos.First);
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}
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else if (listViewEx.SelectedIndices[0] == (listViewEx.Items.Count - 1))
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{
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UpdateButtonStates(SharedButtons.SelectedItemPos.Last);
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}
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else
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{
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UpdateButtonStates(SharedButtons.SelectedItemPos.Middle);
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}
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}
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}
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}
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