Samuele Locatelli
116 lines
3.5 KiB
C#
116 lines
3.5 KiB
C#
/* ========================================================================
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* Copyright (c) 2005-2020 The OPC Foundation, Inc. All rights reserved.
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*
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* OPC Foundation MIT License 1.00
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* The complete license agreement can be found here:
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* http://opcfoundation.org/License/MIT/1.00/
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* ======================================================================*/
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using System;
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using System.Collections.Generic;
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using System.Windows.Forms;
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using System.Text;
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using System.Data;
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using System.Drawing;
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using Opc.Ua;
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using Opc.Ua.Client;
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using Opc.Ua.Client.Controls;
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namespace Opc.Ua.Client.Controls
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{
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/// <summary>
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/// Allows the user to read and update history for a variable.
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/// </summary>
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public partial class HistoryDataDlg : Form, ISessionForm
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{
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#region Constructors
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/// <summary>
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/// Creates an empty form.
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/// </summary>
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public HistoryDataDlg()
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{
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InitializeComponent();
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this.Icon = ClientUtils.GetAppIcon();
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}
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#endregion
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#region Private Fields
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#endregion
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#region Public Interface
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/// <summary>
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/// Changes the session used.
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/// </summary>
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public void ChangeSession(Session session)
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{
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HistoryDataCTRL.ChangeSession(session);
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}
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/// <summary>
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/// Sets the variable shown in the dialog.
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/// </summary>
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public void SetVariable(NodeId variableId)
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{
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HistoryDataCTRL.ChangeNode(variableId);
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}
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#endregion
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#region Private Methods
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#endregion
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#region Event Handlers
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private void OkBTN_Click(object sender, EventArgs e)
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{
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try
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{
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DialogResult = DialogResult.OK;
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}
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catch (Exception exception)
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{
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ClientUtils.HandleException(this.Text, exception);
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}
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}
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private void CancelBTN_Click(object sender, EventArgs e)
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{
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try
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{
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if (this.Modal)
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{
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DialogResult = DialogResult.Cancel;
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}
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else
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{
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Close();
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}
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}
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catch (Exception exception)
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{
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ClientUtils.HandleException(this.Text, exception);
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}
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}
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#endregion
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}
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}
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