#region Imports
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using DPumpHydr.WinFrmUI.RLT.Manager;
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using System;
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using System.ComponentModel;
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using System.Runtime.InteropServices;
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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.Controls
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{
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#region MaterialRichTextBox
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public class MaterialRichTextBox : System.Windows.Forms.RichTextBox, 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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[DllImport("user32.dll", CharSet = CharSet.Unicode)]
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private static extern IntPtr SendMessage(IntPtr hWnd, int msg, int wParam, string lParam);
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private const int EM_SETCUEBANNER = 0x1501;
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private const char EmptyChar = (char)0;
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private const char VisualStylePasswordChar = '\u25CF';
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private const char NonVisualStylePasswordChar = '\u002A';
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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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SendMessage(Handle, EM_SETCUEBANNER, (int)IntPtr.Zero, Hint);
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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 new void Focus()
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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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});
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}
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public MaterialRichTextBox()
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{
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base.OnCreateControl();
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Multiline = true;
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BorderStyle = BorderStyle.None;
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Font = SkinManager.GetFontByType(MaterialSkinManager.FontType.Body1);
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BackColor = SkinManager.BackgroundColor;
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ForeColor = SkinManager.TextHighEmphasisColor;
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BackColorChanged += (sender, args) => BackColor = SkinManager.BackgroundColor;
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ForeColorChanged += (sender, args) => ForeColor = SkinManager.TextHighEmphasisColor;
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}
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}
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#endregion
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}
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