public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
message = message.NotNulle()
? message.HtmlEncode()
: (await output.GetChildContentAsync()).GetContent();
if (message.IsNulle() && header.IsNulle())
{
return;
}
output.TagName = "div";
string bsTypeStr = AlertKind.Name();
icon = icon.NullIfEmptyTrimmed();
if (icon.IsNulle())
{
icon = GetAlertIcon();
}
if (dismissible)
{
bsTypeStr += " alert-dismissible";
}
cssClass = string.Concat(cssClass, cssClass.IsNulle() ? null : " ", "alert alert-", bsTypeStr);
output.Attributes.Add("class", cssClass);
output.Attributes.Add("role", "alert");
StringBuilder sb = new StringBuilder();
if (dismissible)
{
sb.Append(
"<button type =\"button\" class=\"close\" data-dismiss=\"alert\" aria-label=\"Close\">\r\n" +
" <span aria-hidden=\"true\">×</span>\r\n" +
"</button>\r\n");
}
if (header.IsNulle())
{
sb.AppendLine($"<i class='fa fa-{icon}'></i> {message}");
}
else
{
string headerText = !headerAsHtml?header.HtmlEncode() : header;
sb.Append(
$"<h3><i class='fa fa-{icon}'></i> {headerText}</h3>\r\n" +
"<hr/>\r\n" +
$"{message}\r\n");
}
output.Content.SetHtmlContent(sb.ToString());
}
public AlertItem(AlertKind alertKind, string message, string title = null)
{
if (String.IsNullOrWhiteSpace(message))
{
throw new ArgumentNullException(nameof(message));
}
Kind = alertKind;
Message = message;
Title = title;
}
public void Alert(string caption, string message = "", AlertKind alertKind = AlertKind.Primary)
{
Opacity = 0.0;
StartPosition = FormStartPosition.Manual;
string instance;
for (int i = 1; i < 10; i++)
{
instance = "noty" + i.ToString();
Noty f = (Noty)Application.OpenForms[instance];
if (f == null)
{
this.Name = instance;
_x = Screen.PrimaryScreen.WorkingArea.Width - this.Width + 15;
_y = Screen.PrimaryScreen.WorkingArea.Height - this.Height * i - 5 * i;
Location = new Point(_x, _y);
break;
}
}
_x = Screen.PrimaryScreen.WorkingArea.Width - base.Width - 5;
Caption.Text = caption;
Message.Text = message;
switch (alertKind)
{
case AlertKind.Primary:
Icon.Image = Resources.info;
SetBackColor(93, 156, 236); // blue jeans
SetBorderColor(74, 137, 220); // hover
SetCaptionColor(21, 61, 115);
break;
case AlertKind.Secondary:
Icon.Image = Resources.info;
SetBackColor(101, 109, 120); // dark gray
SetBorderColor(67, 74, 84); // hover
SetCaptionColor(27, 30, 36);
break;
case AlertKind.Success:
Icon.Image = Resources.success;
SetBackColor(160, 212, 104); // grass
SetBorderColor(140, 193, 82); // hover
SetCaptionColor(49, 89, 5);
break;
case AlertKind.Info:
Icon.Image = Resources.info;
SetBackColor(79, 193, 233); // aqua
SetBorderColor(59, 175, 218); // hover
SetCaptionColor(12, 98, 130);
break;
case AlertKind.Warning:
Icon.Image = Resources.warning;
SetBackColor(255, 206, 84); // sunflower
SetBorderColor(252, 187, 66); // hover
SetCaptionColor(161, 107, 10);
break;
case AlertKind.Error:
Icon.Image = Resources.error;
SetBackColor(237, 85, 101); // grapefruit
SetBorderColor(218, 68, 83); // hover
SetCaptionColor(110, 21, 30);
break;
case AlertKind.Reminder:
Icon.Image = Resources.warning;
SetBackColor(252, 110, 81); // grapefruit
SetBorderColor(233, 87, 63); // hover
SetCaptionColor(135, 31, 14);
break;
default:
Icon.Image = Resources.info;
SetBackColor(93, 156, 236); // blue jeans
SetBorderColor(74, 137, 220); // hover
SetCaptionColor(32, 77, 138);
break;
}
Show();
_action = ActionKind.Start;
timer.Interval = 1;
timer.Start();
}
public async Task AddAlert(AlertKind alertKind, string message, string title = null)
{
Queue.Add(new AlertItem(alertKind, message, title));
await OnItemsChanged.Invoke();
}
public void Alert(string caption, string message, AlertKind alertKind)
{
Noty n = new Noty();
n.Alert(caption, message, alertKind);
}
