#region Imports
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using DPumpHydr.WinFrmUI.RLT.Controls;
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using DPumpHydr.WinFrmUI.RLT.Helper;
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using DPumpHydr.WinFrmUI.RLT.Manager;
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using DPumpHydr.WinFrmUI.RLT.Util;
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using System;
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using System.ComponentModel;
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using System.Drawing;
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using System.Windows.Forms;
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using static DPumpHydr.WinFrmUI.RLT.Helper.MaterialDrawHelper;
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#endregion
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namespace DPumpHydr.WinFrmUI.RLT.Child.Material
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{
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#region MaterialBaseTextBox
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[ToolboxItem(false)]
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public class MaterialBaseTextBox : TextBox, MaterialControlI
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{
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#region "Public Properties"
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//Properties for managing the material design properties
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[Browsable(false)]
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public int Depth { get; set; }
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[Browsable(false)]
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public MaterialSkinManager SkinManager => MaterialSkinManager.Instance;
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[Browsable(false)]
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public MaterialMouseState MouseState { get; set; }
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private string hint = string.Empty;
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public string Hint
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{
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get => hint;
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set
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{
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hint = value;
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Invalidate();
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}
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}
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public new void SelectAll()
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{
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BeginInvoke((MethodInvoker)delegate ()
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{
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base.Focus();
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base.SelectAll();
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});
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}
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#endregion
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public MaterialBaseTextBox()
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{
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}
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protected override void OnGotFocus(EventArgs e)
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{
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base.OnGotFocus(e);
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Invalidate();
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}
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protected override void OnLostFocus(EventArgs e)
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{
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base.OnLostFocus(e);
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Invalidate();
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}
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private const int WM_ENABLE = 0x0A;
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private const int WM_PAINT = 0xF;
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private const uint WM_USER = 0x0400;
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private const uint EM_SETBKGNDCOLOR = WM_USER + 67;
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private const uint WM_KILLFOCUS = 0x0008;
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protected override void WndProc(ref Message m)
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{
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base.WndProc(ref m);
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if (m.Msg == WM_PAINT)
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{
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if (m.Msg == WM_ENABLE)
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{
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Graphics g = Graphics.FromHwnd(Handle);
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Rectangle bounds = new(0, 0, Width, Height);
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g.FillRectangle(SkinManager.BackgroundDisabledBrush, bounds);
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}
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}
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if (m.Msg == WM_PAINT && string.IsNullOrEmpty(Text) && !Focused)
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{
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using MaterialNativeTextRenderer NativeText = new(Graphics.FromHwnd(m.HWnd));
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NativeText.DrawTransparentText(
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Hint,
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SkinManager.GetFontByType(MaterialSkinManager.FontType.Subtitle1),
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Enabled ?
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MaterialColorHelper.RemoveAlpha(SkinManager.TextMediumEmphasisColor, BackColor) : // not focused
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MaterialColorHelper.RemoveAlpha(SkinManager.TextDisabledOrHintColor, BackColor), // Disabled
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ClientRectangle.Location,
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ClientRectangle.Size,
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MaterialNativeTextRenderer.TextAlignFlags.Left | MaterialNativeTextRenderer.TextAlignFlags.Top);
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}
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if (m.Msg == EM_SETBKGNDCOLOR)
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{
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Invalidate();
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}
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if (m.Msg == WM_KILLFOCUS) //set border back to normal on lost focus
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{
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Invalidate();
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}
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}
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}
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#endregion
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#region MaterialBaseMaskedTextBox
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[ToolboxItem(false)]
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public class MaterialBaseMaskedTextBox : MaskedTextBox, MaterialControlI
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{
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//Properties for managing the material design properties
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[Browsable(false)]
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public int Depth { get; set; }
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[Browsable(false)]
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public MaterialSkinManager SkinManager => MaterialSkinManager.Instance;
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[Browsable(false)]
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public MaterialMouseState MouseState { get; set; }
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private string hint = string.Empty;
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public string Hint
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{
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get => hint;
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set
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{
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hint = value;
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Invalidate();
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}
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}
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public new void SelectAll()
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{
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BeginInvoke((MethodInvoker)delegate ()
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{
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base.Focus();
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base.SelectAll();
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});
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}
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public MaterialBaseMaskedTextBox()
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{
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}
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protected override void OnGotFocus(EventArgs e)
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{
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base.OnGotFocus(e);
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Invalidate();
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}
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protected override void OnLostFocus(EventArgs e)
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{
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base.OnLostFocus(e);
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Invalidate();
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}
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private const int WM_ENABLE = 0x0A;
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private const int WM_PAINT = 0xF;
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private const uint WM_USER = 0x0400;
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private const uint EM_SETBKGNDCOLOR = WM_USER + 67;
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private const uint WM_KILLFOCUS = 0x0008;
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protected override void WndProc(ref Message m)
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{
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base.WndProc(ref m);
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if (m.Msg == WM_PAINT)
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{
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if (m.Msg == WM_ENABLE)
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{
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Graphics g = Graphics.FromHwnd(Handle);
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Rectangle bounds = new(0, 0, Width, Height);
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g.FillRectangle(SkinManager.BackgroundDisabledBrush, bounds);
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}
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}
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if (m.Msg == WM_PAINT && string.IsNullOrEmpty(Text) && !Focused)
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{
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using MaterialNativeTextRenderer NativeText = new(Graphics.FromHwnd(m.HWnd));
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NativeText.DrawTransparentText(
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Hint,
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SkinManager.GetFontByType(MaterialSkinManager.FontType.Subtitle1),
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Enabled ?
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MaterialColorHelper.RemoveAlpha(SkinManager.TextMediumEmphasisColor, BackColor) : // not focused
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MaterialColorHelper.RemoveAlpha(SkinManager.TextDisabledOrHintColor, BackColor), // Disabled
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ClientRectangle.Location,
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ClientRectangle.Size,
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MaterialNativeTextRenderer.TextAlignFlags.Left | MaterialNativeTextRenderer.TextAlignFlags.Top);
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}
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if (m.Msg == EM_SETBKGNDCOLOR)
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{
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Invalidate();
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}
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if (m.Msg == WM_KILLFOCUS) //set border back to normal on lost focus
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{
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Invalidate();
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}
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}
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}
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#endregion
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#region MaterialBaseTextBoxContextMenuStrip
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[ToolboxItem(false)]
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public class MaterialBaseTextBoxContextMenuStrip : MaterialContextMenuStrip
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{
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public readonly ToolStripItem undo = new MaterialToolStripMenuItem { Text = "Undo" };
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public readonly ToolStripItem seperator1 = new ToolStripSeparator();
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public readonly ToolStripItem cut = new MaterialToolStripMenuItem { Text = "Cut" };
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public readonly ToolStripItem copy = new MaterialToolStripMenuItem { Text = "Copy" };
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public readonly ToolStripItem paste = new MaterialToolStripMenuItem { Text = "Paste" };
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public readonly ToolStripItem delete = new MaterialToolStripMenuItem { Text = "Delete" };
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public readonly ToolStripItem seperator2 = new ToolStripSeparator();
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public readonly ToolStripItem selectAll = new MaterialToolStripMenuItem { Text = "Select All" };
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public MaterialBaseTextBoxContextMenuStrip()
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{
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Items.AddRange(new[]
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{
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undo,
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seperator1,
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cut,
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copy,
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paste,
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delete,
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seperator2,
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selectAll
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});
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}
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}
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#endregion
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}
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