#region Imports
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using DPumpHydr.WinFrmUI.RLT.Child.Crown;
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using DPumpHydr.WinFrmUI.RLT.Enum.Crown;
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using System;
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using System.ComponentModel;
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using System.Windows.Forms;
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using static DPumpHydr.WinFrmUI.RLT.Helper.CrownHelper;
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#endregion
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namespace DPumpHydr.WinFrmUI.RLT.Controls
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{
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#region CrownMessageBox
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public partial class CrownMessageBox : CrownDialog
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{
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#region Field Region
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private readonly string _message;
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private int _maximumWidth = 350;
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#endregion
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#region Property Region
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[Description("Determines the maximum width of the message box when it autosizes around the displayed message.")]
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[DefaultValue(350)]
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public int MaximumWidth
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{
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get => _maximumWidth;
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set
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{
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_maximumWidth = value;
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CalculateSize();
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}
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}
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#endregion
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#region Constructor Region
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public CrownMessageBox()
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{
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InitializeComponent();
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ThemeProvider.Theme = ThemeProvider.Theme;
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BackColor = ThemeProvider.Theme.Colors.GreyBackground;
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lblText.ForeColor = ThemeProvider.Theme.Colors.LightText;
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Refresh();
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}
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public CrownMessageBox(string message, string title, DialogMessageBox icon, DialogButton buttons) : this()
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{
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Text = title;
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_message = message;
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DialogButtons = buttons;
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SetIcon(icon);
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}
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public CrownMessageBox(string message) : this(message, null, DialogMessageBox.None, DialogButton.Ok)
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{ }
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public CrownMessageBox(string message, string title) : this(message, title, DialogMessageBox.None, DialogButton.Ok)
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{ }
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public CrownMessageBox(string message, string title, DialogButton buttons) : this(message, title, DialogMessageBox.None, buttons)
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{ }
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public CrownMessageBox(string message, string title, DialogMessageBox icon) : this(message, title, icon, DialogButton.Ok)
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{ }
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#endregion
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#region Static Method Region
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public static DialogResult ShowInformation(string message, string caption, DialogButton buttons = DialogButton.Ok)
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{
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return ShowDialog(message, caption, DialogMessageBox.Information, buttons);
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}
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public static DialogResult ShowWarning(string message, string caption, DialogButton buttons = DialogButton.Ok)
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{
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return ShowDialog(message, caption, DialogMessageBox.Warning, buttons);
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}
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public static DialogResult ShowError(string message, string caption, DialogButton buttons = DialogButton.Ok)
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{
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return ShowDialog(message, caption, DialogMessageBox.Error, buttons);
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}
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private static DialogResult ShowDialog(string message, string caption, DialogMessageBox icon, DialogButton buttons)
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{
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using CrownMessageBox dlg = new(message, caption, icon, buttons);
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DialogResult result = dlg.ShowDialog();
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return result;
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}
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#endregion
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#region Method Region
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private void SetIcon(DialogMessageBox icon)
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{
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switch (icon)
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{
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case DialogMessageBox.None:
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picIcon.Visible = false;
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lblText.Left = 10;
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break;
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case DialogMessageBox.Information:
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picIcon.Image = Properties.Resources.info;
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break;
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case DialogMessageBox.Warning:
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picIcon.Image = Properties.Resources.warn;
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break;
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case DialogMessageBox.Error:
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picIcon.Image = Properties.Resources.err;
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break;
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}
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}
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private void CalculateSize()
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{
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int width = 260; int height = 124;
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// Reset form back to original size
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Size = new(width, height);
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lblText.Text = string.Empty;
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lblText.AutoSize = true;
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lblText.Text = _message;
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// Set the minimum dialog size to whichever is bigger - the original size or the buttons.
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int minWidth = Math.Max(width, TotalButtonSize + 15);
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// Calculate the total size of the message
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int totalWidth = lblText.Right + 25;
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// Make sure we're not making the dialog bigger than the maximum size
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if (totalWidth < _maximumWidth)
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{
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// Width is smaller than the maximum width.
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// This means we can have a single-line message box.
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// Move the label to accomodate
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width = totalWidth;
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lblText.Top = picIcon.Top + (picIcon.Height / 2) - (lblText.Height / 2);
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}
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else
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{
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// Width is larger than the maximum width.
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// Change the label size and wrap it.
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width = _maximumWidth;
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int offsetHeight = Height - picIcon.Height;
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lblText.AutoUpdateHeight = true;
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lblText.Width = width - lblText.Left - 25;
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height = offsetHeight + lblText.Height;
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}
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// Force the width to the minimum width
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if (width < minWidth)
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{
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width = minWidth;
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}
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// Set the new size of the dialog
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Size = new(width, height);
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}
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#endregion
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#region Event Handler Region
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protected override void OnLoad(EventArgs e)
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{
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base.OnLoad(e);
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CalculateSize();
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}
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#endregion
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}
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#endregion
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}
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