54 lines
1.2 KiB
C#
54 lines
1.2 KiB
C#
using System;
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using System.ComponentModel;
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using System.Windows.Forms;
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using AT.STO.UI.Win;
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namespace Volian.Controls.Library
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{
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internal class vlnTreeCombo : DropDownPanel
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{
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#region Constructor / Destructor
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public vlnTreeCombo(): base()
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{
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// The base class's property must be set because
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// this derived implementation hides the setter.
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base.DropDownControl = new DropDownTree();
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this.DropDownControl.BorderStyle = BorderStyle.None;
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}
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#endregion
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#region Public Properties
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/// <summary>
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/// Returns the tree control, that is displayed in the dropdown.
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/// </summary>
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[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
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public new DropDownTree DropDownControl // new is on purpose to change the property's data type and to hide the setter.
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{
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get
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{
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if (base.DropDownControl != null)
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{
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return base.DropDownControl as DropDownTree;
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}
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return null;
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}
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}
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public new DropDownNode Value
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{
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get
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{
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if (this.DropDownControl != null)
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{
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return this.DropDownControl.Value as DropDownNode;
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}
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return null;
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}
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set { base.Value = value; }
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}
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#endregion
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}
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}
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