#region Imports
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using DPumpHydr.WinFrmUI.RLT.Design.Metro;
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using DPumpHydr.WinFrmUI.RLT.Enum.Metro;
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using DPumpHydr.WinFrmUI.RLT.Extension.Metro;
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using DPumpHydr.WinFrmUI.RLT.Interface.Metro;
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using DPumpHydr.WinFrmUI.RLT.Manager;
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using DPumpHydr.WinFrmUI.RLT.Native;
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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.Drawing.Drawing2D;
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using System.Drawing.Text;
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using System.Runtime.InteropServices;
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using System.Windows.Forms;
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#endregion
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namespace DPumpHydr.WinFrmUI.RLT.Controls
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{
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#region MetroTextBox
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[ToolboxItem(true)]
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[ToolboxBitmap(typeof(MetroTextBox), "Bitmaps.TextBox.bmp")]
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[Designer(typeof(MetroTextBoxDesigner))]
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[DefaultProperty("Text")]
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[ComVisible(true)]
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public class MetroTextBox : Control, IMetroControl
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{
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#region Interfaces
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[Category("Metro"), Description("Gets or sets the style associated with the control.")]
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public Style Style
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{
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get => StyleManager?.Style ?? _style;
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set
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{
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_style = value;
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switch (value)
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{
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case Style.Light:
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ApplyTheme();
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break;
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case Style.Dark:
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ApplyTheme(Style.Dark);
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break;
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case Style.Custom:
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ApplyTheme(Style.Custom);
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break;
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default:
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ApplyTheme();
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break;
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}
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Invalidate();
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}
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}
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[Category("Metro"), Description("Gets or sets the Style Manager associated with the control.")]
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public MetroStyleManager StyleManager
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{
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get => _styleManager;
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set { _styleManager = value; Invalidate(); }
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}
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[Category("Metro"), Description("Gets or sets the The Author name associated with the theme.")]
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public string ThemeAuthor { get; set; }
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[Category("Metro"), Description("Gets or sets the The Theme name associated with the theme.")]
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public string ThemeName { get; set; }
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#endregion Interfaces
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#region Global Vars
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private Utilites _utl;
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#endregion Global Vars
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#region Internal Vars
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private Style _style;
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private MetroStyleManager _styleManager;
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private HorizontalAlignment _textAlign;
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private int _maxLength;
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private bool _readOnly;
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private bool _useSystemPasswordChar;
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private string _watermarkText;
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private Image _image;
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private MouseMode _state;
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private AutoCompleteSource _autoCompleteSource;
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private AutoCompleteMode _autoCompleteMode;
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private AutoCompleteStringCollection _autoCompleteCustomSource;
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private bool _multiline;
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private string[] _lines;
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private Color _backColor;
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private Color _foreColor;
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private Color _borderColor;
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private Color _hoverColor;
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private bool _isDerivedStyle = true;
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private Color _disabledForeColor;
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private Color _disabledBackColor;
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private Color _disabledBorderColor;
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#region Base TextBox
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private readonly TextBox _textBox = new();
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#endregion
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#endregion Internal Vars
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#region Constructors
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public MetroTextBox()
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{
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SetStyle
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(
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ControlStyles.AllPaintingInWmPaint |
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ControlStyles.ResizeRedraw |
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ControlStyles.OptimizedDoubleBuffer |
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ControlStyles.SupportsTransparentBackColor |
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ControlStyles.UserPaint,
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true
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);
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UpdateStyles();
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Font = MetroFonts.Regular(10);
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EvaluateVars();
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ApplyTheme();
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T_Defaults();
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if (!Multiline)
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{
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Size = new(135, 30);
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}
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}
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private void EvaluateVars()
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{
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_utl = new Utilites();
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}
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private void T_Defaults()
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{
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_watermarkText = string.Empty;
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_useSystemPasswordChar = false;
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_readOnly = false;
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_maxLength = 32767;
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_textAlign = HorizontalAlignment.Left;
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_state = MouseMode.Normal;
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_autoCompleteMode = AutoCompleteMode.None;
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_autoCompleteSource = AutoCompleteSource.None;
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_lines = null;
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_multiline = false;
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_textBox.Multiline = _multiline;
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_textBox.Cursor = Cursors.IBeam;
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_textBox.BackColor = BackColor;
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_textBox.ForeColor = ForeColor;
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_textBox.BorderStyle = BorderStyle.None;
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_textBox.Location = new(7, 8);
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_textBox.Font = Font;
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_textBox.UseSystemPasswordChar = UseSystemPasswordChar;
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if (Multiline)
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{
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_textBox.Height = Height - 11;
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}
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else
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{
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Height = _textBox.Height + 11;
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}
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_textBox.MouseHover += T_MouseHover;
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_textBox.Leave += T_Leave;
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_textBox.Enter += T_Enter;
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_textBox.KeyDown += T_KeyDown;
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_textBox.TextChanged += T_TextChanged;
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_textBox.KeyPress += T_KeyPress;
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}
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#endregion Constructors
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#region Draw Control
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protected override void OnPaint(PaintEventArgs e)
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{
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Graphics g = e.Graphics;
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Rectangle rect = new(0, 0, Width - 1, Height - 1);
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g.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
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if (Enabled)
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{
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using SolidBrush bg = new(BackColor);
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using Pen p = new(BorderColor);
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using Pen ph = new(HoverColor);
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g.FillRectangle(bg, rect);
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if (_state == MouseMode.Normal)
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{
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g.DrawRectangle(p, rect);
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}
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else if (_state == MouseMode.Hovered)
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{
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g.DrawRectangle(ph, rect);
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}
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}
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else
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{
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using SolidBrush bg = new(DisabledBackColor);
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using Pen p = new(DisabledBorderColor);
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g.FillRectangle(bg, rect);
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g.DrawRectangle(p, rect);
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_textBox.BackColor = DisabledBackColor;
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_textBox.ForeColor = DisabledForeColor;
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}
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if (Image != null)
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{
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_textBox.Location = new(31, 4);
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_textBox.Width = Width - 60;
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g.InterpolationMode = InterpolationMode.HighQualityBicubic;
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g.DrawImage(Image, new Rectangle(7, 6, 18, 18));
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}
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else
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{
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_textBox.Location = new(7, 4);
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_textBox.Width = Width - 10;
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}
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}
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#endregion
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#region ApplyTheme
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private void ApplyTheme(Style style = Style.Light)
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{
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if (!IsDerivedStyle)
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{
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return;
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}
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switch (style)
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{
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case Style.Light:
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ForeColor = Color.FromArgb(20, 20, 20);
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BackColor = Color.FromArgb(238, 238, 238);
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HoverColor = Color.FromArgb(102, 102, 102);
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BorderColor = Color.FromArgb(155, 155, 155);
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DisabledBackColor = Color.FromArgb(204, 204, 204);
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DisabledBorderColor = Color.FromArgb(155, 155, 155);
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DisabledForeColor = Color.FromArgb(136, 136, 136);
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ThemeAuthor = "Taiizor";
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ThemeName = "MetroLight";
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UpdateProperties();
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break;
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case Style.Dark:
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ForeColor = Color.FromArgb(204, 204, 204);
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BackColor = Color.FromArgb(34, 34, 34);
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HoverColor = Color.FromArgb(65, 177, 225);
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BorderColor = Color.FromArgb(110, 110, 110);
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DisabledBackColor = Color.FromArgb(80, 80, 80);
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DisabledBorderColor = Color.FromArgb(109, 109, 109);
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DisabledForeColor = Color.FromArgb(109, 109, 109);
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ThemeAuthor = "Taiizor";
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ThemeName = "MetroDark";
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UpdateProperties();
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break;
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case Style.Custom:
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if (StyleManager != null)
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{
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foreach (System.Collections.Generic.KeyValuePair<string, object> varkey in StyleManager.TextBoxDictionary)
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{
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switch (varkey.Key)
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{
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case "ForeColor":
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ForeColor = _utl.HexColor((string)varkey.Value);
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break;
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case "BackColor":
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BackColor = _utl.HexColor((string)varkey.Value);
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break;
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case "HoverColor":
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HoverColor = _utl.HexColor((string)varkey.Value);
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break;
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case "BorderColor":
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BorderColor = _utl.HexColor((string)varkey.Value);
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break;
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case "WatermarkText":
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WatermarkText = (string)varkey.Value;
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break;
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case "DisabledBackColor":
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DisabledBackColor = _utl.HexColor((string)varkey.Value);
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break;
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case "DisabledBorderColor":
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DisabledBorderColor = _utl.HexColor((string)varkey.Value);
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break;
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case "DisabledForeColor":
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DisabledForeColor = _utl.HexColor((string)varkey.Value);
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break;
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default:
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return;
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}
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}
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}
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UpdateProperties();
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break;
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}
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}
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public void UpdateProperties()
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{
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Invalidate();
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}
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#endregion Theme Changing
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#region Events
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public new event EventHandler TextChanged;
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public event KeyPressEventHandler KeyPressed;
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public new event EventHandler Leave;
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public void T_Leave(object sender, EventArgs e)
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{
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base.OnMouseLeave(e);
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Leave?.Invoke(sender, e);
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}
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public void T_KeyPress(object sender, KeyPressEventArgs e)
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{
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KeyPressed?.Invoke(this, e);
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Invalidate();
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}
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protected override void OnMouseLeave(EventArgs e)
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{
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_state = MouseMode.Normal;
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base.OnMouseLeave(e);
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}
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protected override void OnMouseUp(MouseEventArgs e)
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{
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base.OnMouseUp(e);
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_state = MouseMode.Hovered;
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Invalidate();
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}
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protected override void OnMouseEnter(EventArgs e)
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{
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base.OnMouseEnter(e);
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_state = MouseMode.Pushed;
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Invalidate();
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}
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protected override void OnMouseHover(EventArgs e)
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{
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base.OnMouseHover(e);
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_state = MouseMode.Hovered;
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Invalidate();
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}
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public void T_MouseHover(object sender, EventArgs e)
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{
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base.OnMouseHover(e);
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Invalidate();
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}
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protected override void OnResize(EventArgs e)
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{
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base.OnResize(e);
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//if (!Multiline)
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//{
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_textBox.Size = new(Width - 10, Height - 10);
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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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_textBox.Focus();
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}
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public void T_Enter(object sender, EventArgs e)
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{
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base.OnMouseEnter(e);
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Invalidate();
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}
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private void T_KeyDown(object sender, KeyEventArgs e)
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{
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if (e.Control && e.KeyCode == Keys.A)
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{
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e.SuppressKeyPress = true;
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}
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if (!e.Control || e.KeyCode != Keys.C)
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{
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return;
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}
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_textBox.Copy();
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e.SuppressKeyPress = true;
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}
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private void T_TextChanged(object sender, EventArgs e)
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{
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Text = _textBox.Text;
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TextChanged?.Invoke(this, e);
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Invalidate();
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}
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protected override void OnCreateControl()
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{
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base.OnCreateControl();
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if (!Controls.Contains(_textBox))
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{
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Controls.Add(_textBox);
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}
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}
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public void AppendText(string text)
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{
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_textBox?.AppendText(text);
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}
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public void Undo()
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{
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if (_textBox == null)
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{
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return;
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}
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if (_textBox.CanUndo)
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{
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_textBox.Undo();
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}
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}
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public int GetLineFromCharIndex(int index)
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{
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return _textBox?.GetLineFromCharIndex(index) ?? 0;
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}
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public Point GetPositionFromCharIndex(int index)
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{
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return _textBox.GetPositionFromCharIndex(index);
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}
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public int GetCharIndexFromPosition(Point pt)
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{
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return _textBox?.GetCharIndexFromPosition(pt) ?? 0;
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}
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public void ClearUndo()
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{
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_textBox?.ClearUndo();
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}
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public void Copy()
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{
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_textBox?.Copy();
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}
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public void Cut()
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{
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_textBox?.Cut();
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}
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public void SelectAll()
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{
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_textBox?.SelectAll();
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}
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public void DeselectAll()
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{
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_textBox?.DeselectAll();
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}
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public void Paste(string clipFormat)
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{
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_textBox?.Paste(clipFormat);
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}
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public void Select(int start, int length)
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{
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_textBox?.Select(start, length);
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}
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#endregion
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#region Properties
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[Browsable(false), EditorBrowsable(EditorBrowsableState.Never), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
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public BorderStyle BorderStyle => BorderStyle.None;
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[Category("Metro"), Description("Gets or sets how text is aligned in a TextBox control.")]
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public HorizontalAlignment TextAlign
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{
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get => _textAlign;
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set
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{
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_textAlign = value;
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TextBox text = _textBox;
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if (text != null)
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{
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text.TextAlign = value;
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}
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Invalidate();
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}
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}
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[Category("Metro"), Description("Gets or sets how text is aligned in a TextBox control.")]
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public int MaxLength
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{
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get => _maxLength;
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set
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{
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_maxLength = value;
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if (_textBox != null)
|
{
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_textBox.MaxLength = value;
|
}
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|
Invalidate();
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}
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}
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[Category("Metro")]
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[Description("Gets or sets the background color of the control.")]
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public override Color BackColor
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{
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get => _backColor;
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set
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{
|
_backColor = value;
|
_textBox.BackColor = value;
|
Invalidate();
|
}
|
}
|
|
[Category("Metro")]
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[Description("Gets or sets the color of the control whenever hovered.")]
|
public Color HoverColor
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{
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get => _hoverColor;
|
set
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{
|
_hoverColor = value;
|
Invalidate();
|
}
|
}
|
|
[Category("Metro")]
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[Description("Gets or sets the border color of the control.")]
|
public Color BorderColor
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{
|
get => _borderColor;
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set
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{
|
_borderColor = value;
|
Invalidate();
|
}
|
}
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|
[Category("Metro")]
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[Description("Gets or sets the foreground color of the control.")]
|
[Browsable(false)]
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public override Color ForeColor
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{
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get => _foreColor;
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set
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{
|
_foreColor = value;
|
_textBox.ForeColor = value;
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Invalidate();
|
}
|
}
|
|
[Category("Metro"), Description("Gets or sets a value indicating whether text in the text box is read-only.")]
|
public bool ReadOnly
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{
|
get => _readOnly;
|
set
|
{
|
_readOnly = value;
|
if (_textBox != null)
|
{
|
_textBox.ReadOnly = value;
|
}
|
}
|
}
|
|
[Category("Metro"), Description("Gets or sets a value indicating whether the text in the TextBox control should appear as the default password character.")]
|
public bool UseSystemPasswordChar
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{
|
get => _useSystemPasswordChar;
|
set
|
{
|
_useSystemPasswordChar = value;
|
if (_textBox != null)
|
{
|
_textBox.UseSystemPasswordChar = value;
|
}
|
}
|
}
|
|
[Category("Metro"), Description("Gets or sets a value indicating whether this is a multiline TextBox control.")]
|
public bool Multiline
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{
|
get => _multiline;
|
set
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{
|
_multiline = value;
|
if (_textBox == null)
|
{
|
return;
|
}
|
|
_textBox.Multiline = value;
|
if (value)
|
{
|
_textBox.Height = Height - 10;
|
}
|
else
|
{
|
Height = _textBox.Height + 10;
|
}
|
}
|
}
|
|
[Browsable(false), EditorBrowsable(EditorBrowsableState.Never), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
public override Image BackgroundImage => null;
|
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[Category("Metro"), Description("Gets or sets the current text in the TextBox.")]
|
public override string Text
|
{
|
get => _textBox.Text;
|
set
|
{
|
base.Text = value;
|
if (_textBox != null)
|
{
|
_textBox.Text = value;
|
}
|
}
|
}
|
|
[Category("Metro"), Description("Gets or sets the text in the TextBox while being empty.")]
|
public string WatermarkText
|
{
|
get => _watermarkText;
|
set
|
{
|
_watermarkText = value;
|
User32.SendMessage(_textBox.Handle, 5377, 0, value);
|
Invalidate();
|
}
|
}
|
|
[Category("Metro"), Description("Gets or sets the image of the control.")]
|
public Image Image
|
{
|
get => _image;
|
set
|
{
|
_image = value;
|
Invalidate();
|
}
|
}
|
|
[Category("Metro"), Description("Gets or sets a value specifying the source of complete strings used for automatic completion.")]
|
public AutoCompleteSource AutoCompleteSource
|
{
|
get => _autoCompleteSource;
|
set
|
{
|
_autoCompleteSource = value;
|
if (_textBox != null)
|
{
|
_textBox.AutoCompleteSource = value;
|
}
|
|
Invalidate();
|
}
|
}
|
|
[Category("Metro"), Description("Gets or sets a value specifying the source of complete strings used for automatic completion.")]
|
public AutoCompleteStringCollection AutoCompleteCustomSource
|
{
|
get => _autoCompleteCustomSource;
|
set
|
{
|
_autoCompleteCustomSource = value;
|
if (_textBox != null)
|
{
|
_textBox.AutoCompleteCustomSource = value;
|
}
|
|
Invalidate();
|
}
|
}
|
|
[Category("Metro"), Description("Gets or sets an option that controls how automatic completion works for the TextBox.")]
|
public AutoCompleteMode AutoCompleteMode
|
{
|
get => _autoCompleteMode;
|
set
|
{
|
_autoCompleteMode = value;
|
if (_textBox != null)
|
{
|
_textBox.AutoCompleteMode = value;
|
}
|
|
Invalidate();
|
}
|
}
|
|
[Category("Metro"), Description("Gets or sets the font of the text displayed by the control.")]
|
public sealed override Font Font
|
{
|
get => base.Font;
|
set
|
{
|
base.Font = value;
|
if (_textBox == null)
|
{
|
return;
|
}
|
|
_textBox.Font = value;
|
_textBox.Location = new(5, 5);
|
_textBox.Width = Width - 8;
|
if (!Multiline)
|
{
|
Height = _textBox.Height + 11;
|
}
|
}
|
}
|
|
[Category("Metro"), Description("Gets or sets the lines of text in the control.")]
|
public string[] Lines
|
{
|
get => _lines;
|
set
|
{
|
_lines = value;
|
if (_textBox != null)
|
{
|
_textBox.Lines = value;
|
}
|
|
Invalidate();
|
}
|
}
|
|
[Category("Metro"), Description("Gets or sets the ContextMenuStrip associated with this control.")]
|
public override ContextMenuStrip ContextMenuStrip
|
{
|
get => base.ContextMenuStrip;
|
set
|
{
|
base.ContextMenuStrip = value;
|
if (_textBox == null)
|
{
|
return;
|
}
|
|
_textBox.ContextMenuStrip = value;
|
Invalidate();
|
}
|
}
|
|
[Category("Metro"), Description("Gets or sets the forecolor of the control whenever while disabled.")]
|
public Color DisabledForeColor
|
{
|
get => _disabledForeColor;
|
set
|
{
|
_disabledForeColor = value;
|
Refresh();
|
}
|
}
|
|
[Category("Metro"), Description("Gets or sets disabled backcolor used by the control.")]
|
public Color DisabledBackColor
|
{
|
get => _disabledBackColor;
|
set
|
{
|
_disabledBackColor = value;
|
Refresh();
|
}
|
}
|
|
[Category("Metro"), Description("Gets or sets the border color while the control disabled.")]
|
public Color DisabledBorderColor
|
{
|
get => _disabledBorderColor;
|
set
|
{
|
_disabledBorderColor = value;
|
Refresh();
|
}
|
}
|
|
[Category("Metro")]
|
[Description("Gets or sets the whether this control reflect to parent(s) style. \n " +
|
"Set it to false if you want the style of this control be independent. ")]
|
public bool IsDerivedStyle
|
{
|
get => _isDerivedStyle;
|
set
|
{
|
_isDerivedStyle = value;
|
Refresh();
|
}
|
}
|
|
#endregion
|
}
|
|
#endregion
|
}
|
