/// <summary>
/// Initializes a new instance of the <see cref="ShowCommands"/> class with the specified
/// <see cref="History"/>.</summary>
/// <param name="history">
/// The <see cref="History"/> whose <see cref="History.Commands"/> to show.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="history"/> is a null reference.</exception>
public ShowCommands(History history)
{
if (history == null)
{
ThrowHelper.ThrowArgumentNullException("history");
}
InitializeComponent();
// adjust column widths of Command list view
DependencyPropertyDescriptor.FromProperty(
ListView.ActualWidthProperty, typeof(ListView))
.AddValueChanged(CommandList, OnCommandWidthChanged);
// add history commands to list view
var items = new List <CommandListItem>(history.Commands.Count);
foreach (Command command in history.Commands)
{
CommandListItem item = new CommandListItem();
// show one-based turn index
item.Turn = (command.Turn + 1).ToString(ApplicationInfo.Culture);
// show faction name or identifier
item.Faction = command.Faction.Name;
// show command text if present
item.CommandText = StringUtility.Validate(command, "—"); // em dash
// count command's message events
int messages = 0;
foreach (Instruction instruction in command.Program)
{
if (instruction is MessageInstruction)
{
++messages;
}
}
// show message event count if positive
item.Events = "—"; // em dash
if (messages > 0)
{
item.Events = messages.ToString(ApplicationInfo.Culture);
}
// store command reference
item.Command = command;
items.Add(item);
}
// use ItemsSource to enable virtualization
CommandList.ItemsSource = items;
// select last command, if any
int count = CommandList.Items.Count;
CommandList.SelectAndShow(count - 1);
}
/// <summary>
/// Handles the <see cref="Selector.SelectionChanged"/> event for the "Command" <see
/// cref="ListView"/>.</summary>
/// <param name="sender">
/// The <see cref="Object"/> where the event handler is attached.</param>
/// <param name="args">
/// A <see cref="SelectionChangedEventArgs"/> object containing event data.</param>
/// <remarks>
/// <b>OnCommandSelected</b> updates the text box to reflect the selected command.</remarks>
private void OnCommandSelected(object sender, SelectionChangedEventArgs args)
{
// clear command text box
CommandInfo.Text = "";
// retrieve selected command, if any
CommandListItem item = CommandList.SelectedItem as CommandListItem;
if (item == null)
{
return;
}
// show command text
CommandInfo.Text = item.Command.ToString();
CommandInfo.AppendText(Environment.NewLine);
// show message events but suppress dialogs
foreach (Instruction instruction in item.Command.Program)
{
MessageInstruction message = instruction as MessageInstruction;
if (message != null)
{
SessionExecutor.ShowMessageEvent(message, CommandInfo, false);
}
}
}
public DrawCommandListItemEventArgs(Graphics graphics, CommandListItem item)
{
Graphics = graphics;
Item = item;
}
public DrawCommandListItemEventArgs(Graphics graphics, CommandListItem item)
{
Graphics = graphics;
Item = item;
}
public async Task CommandList(string type = "all")
{
EmbedBuilder hlpMag = GetMsg("MeetUp Commands", "Here are the list of commands you asked for");
// Get All the Modules..
List <CommandListItem> cmds = new List <CommandListItem>();
List <Type> tps = Assembly.GetEntryAssembly().GetTypes().ToList();
List <Type> types = new List <Type>();
foreach (Type t in tps)
{
if (typeof(CommandModuleBase).IsAssignableFrom(t))
{
types.Add(t);
}
}
// Now get all the commads from them :)
foreach (Type t in types)
{
MemberInfo[] members = t.GetMembers();
foreach (MemberInfo member in members)
{
if (Attribute.IsDefined(member, typeof(CommandAttribute)))
{
CommandListItem cmd = new CommandListItem();
cmd.command = member.GetCustomAttribute <CommandAttribute>().Text;
cmd.aliasmap = member.GetCustomAttribute <AliasAttribute>() != null?string.Join(',', member.GetCustomAttribute <AliasAttribute>().Aliases) : "[No alias(s)]";
List <RequireUserPermissionAttribute> attributes = member.GetCustomAttributes <RequireUserPermissionAttribute>().ToList();
foreach (RequireUserPermissionAttribute rupa in attributes)
{
if (rupa.GuildPermission == GuildPermission.Administrator)
{
cmd.isAdmin = true;
break;
}
}
cmd.summary = member.GetCustomAttribute <SummaryAttribute>() != null?member.GetCustomAttribute <SummaryAttribute>().Text : "No idea what this does...";
cmds.Add(cmd);
}
}
}
//List<CommandModuleBase> types = Assembly.GetEntryAssembly().GetTypes().Where(t => t.BaseType == typeof(CommandModuleBase)).Cast<CommandModuleBase>().ToList();
// ORder them alphabetically...
cmds = cmds.OrderBy(c => c.command).ToList();
if (cmds.Count > 0)
{
foreach (CommandListItem cmd in cmds)
{
string data = $"Summary:\n{cmd.summary}\nAlias(s):\n{cmd.aliasmap}";
string name = "!" + cmd.command;
if (cmd.isAdmin)
{
name = $"{name} - [Admin Only]";
}
bool userIsAdmin = false;
userIsAdmin = ((IGuildUser)((SocketGuildUser)Context.User)).GuildPermissions.Administrator;
if (cmd.isAdmin && !userIsAdmin)
{
continue;
}
hlpMag.AddInlineField(name, data);
}
}
await Context.Channel.SendMessageAsync("", false, hlpMag);
}