Samuele Locatelli
128 lines
3.7 KiB
C#
128 lines
3.7 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.ComponentModel;
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using System.Drawing;
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using System.Data;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using System.IO;
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namespace Opc.Ua.Client.Controls
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{
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/// <summary>
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/// A control with button that displays edit array dialog.
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/// </summary>
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public partial class EditValue2Ctrl : UserControl
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{
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#region Constructors
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/// <summary>
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/// Creates a new instance of the control.
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/// </summary>
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public EditValue2Ctrl()
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{
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InitializeComponent();
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}
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#endregion
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#region Private Fields
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private event EventHandler m_ValueChanged;
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private Variant m_value;
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#endregion
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#region Public Interface
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/// <summary>
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/// The value in the control.
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/// </summary>
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public Variant Value
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{
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get
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{
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return m_value;
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}
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set
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{
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if (CurrentValueControl != null)
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{
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CurrentValueControl.Text = value.ToString();
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}
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m_value = value;
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}
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}
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/// <summary>
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/// Gets or sets the control that shows the current value.
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/// </summary>
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public Control CurrentValueControl { get; set; }
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/// <summary>
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/// Raised when the value is changed.
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/// </summary>
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public event EventHandler ValueChanged
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{
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add { m_ValueChanged += value; }
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remove { m_ValueChanged -= value; }
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}
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#endregion
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#region Event Handlers
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private void BrowseBTN_Click(object sender, EventArgs e)
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{
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if (CurrentValueControl == null)
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{
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return;
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}
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object value = new EditComplexValueDlg().ShowDialog(
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m_value.TypeInfo,
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null,
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m_value.Value,
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"Edit Value");
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if (value == null)
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{
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return;
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}
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Value = new Variant(value);
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if (m_ValueChanged != null)
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{
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m_ValueChanged(this, e);
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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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