/// <summary>
/// MessageBox for handling Choice for a number of dialogs, one button will be reserved to
/// answer for all option, if this is selected, it will be stored and returned in consecutive calls
/// </summary>
/// <param name="message">Dialog Message</param>
/// <param name="title">Dialog Message</param>
/// <param name="massChoice">
/// A class to maintain information if a default is chosen and how many dialogs might be presented
/// </param>
/// <param name="button1Text">By Default "Yes"</param>
/// <param name="button2Text">By Default "No"</param>
/// <returns>DialogResult.Yes or DialogResult.No</returns>
public static DialogResult PersistentChoice(
string message,
string title,
[NotNull] PersistentChoice massChoice,
string button1Text = "Yes",
string button2Text = "No")
{
if (massChoice.Chosen)
{
return(massChoice.DialogResult);
}
using (var tm = new TimedMessage())
{
var result = tm.ShowDialog(
message, title, // add a third button in case we expect followup dialogs
massChoice.NumRecs > 1 ? MessageBoxButtons.YesNoCancel : MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
// Depending on the massChoice Result, select the right button
massChoice.DialogResult == DialogResult.Yes ? MessageBoxDefaultButton.Button1 : MessageBoxDefaultButton.Button2,
4.0,
// do not overwrite Button 1 or Button 2
button1Text,
button2Text, // but set Button 3 if needed
massChoice.NumRecs > 1 ? $"{((massChoice.DialogResult == DialogResult.Yes) ? button1Text : button2Text)} To All ({massChoice.NumRecs})" : null);
// Button3 results in Cancel and is the Mass choice
if (result == DialogResult.Cancel)
{
massChoice.Chosen = true;
return(massChoice.DialogResult);
}
return(result);
}
}
public static DialogResult Show(
string message,
string title,
MessageBoxButtons buttons = MessageBoxButtons.OKCancel,
MessageBoxIcon icon = MessageBoxIcon.None,
MessageBoxDefaultButton defaultButton = MessageBoxDefaultButton.Button1,
double timeout = 4.0)
{
using (var tm = new TimedMessage())
{
return(tm.ShowDialog(message, title, buttons, icon, defaultButton, timeout, null, null, null));
}
}
public static DialogResult ShowBigHtml(
string html,
string title,
MessageBoxButtons buttons = MessageBoxButtons.OKCancel,
MessageBoxIcon icon = MessageBoxIcon.None,
MessageBoxDefaultButton defaultButton = MessageBoxDefaultButton.Button1,
double timeout = 4.0)
{
if (html is null)
{
throw new System.ArgumentNullException(nameof(html));
}
using (var tm = new TimedMessage())
{
tm.Html = html;
tm.Size = new Size(600, 450);
return(tm.ShowDialog(null, title, buttons, icon, defaultButton, timeout, null, null, null));
}
}
