Differential D2412 Diff 10323 binaries/data/mods/public/gui/lobby/LobbyPage/Buttons/JoinButton.js

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binaries/data/mods/public/gui/lobby/LobbyPage/Buttons/JoinButton.js

This file was added.

Property	Old Value	New Value
svn:eol-style	null	native \ No newline at end of property

				/**
				* This class manages the button that enables the player to join a lobby game hosted by a remote player.
				*/
				class JoinButton
				{
				constructor(dialog, gameList)
				{
				this.gameList = gameList;

				this.joinButton = Engine.GetGUIObjectByName("joinButton");
				this.joinButton.caption = this.Caption;
				this.joinButton.hidden = dialog;
				if (!dialog)
				this.joinButton.onPress = this.onPress.bind(this);

				gameList.gamesBox.onMouseLeftDoubleClickItem = this.onPress.bind(this);
				gameList.registerSelectionChangeHandler(this.onSelectedGameChange.bind(this, dialog));
				}

				onSelectedGameChange(dialog, selectedGame)
				{
				this.joinButton.hidden = dialog \|\| !selectedGame;
				}

				/**
				* Immediately rejoin and join gamesetups. Otherwise confirm late-observer join attempt.
				*/
				onPress()
				{
				let game = this.gameList.selectedGame();
				if (!game)
				return;

				let rating = this.getRejoinRating(game);
				let username = rating ? g_Username + " (" + rating + ")" : g_Username;

				if (game.state == "incompatible")
				messageBox(
				400, 200,
				translate("Your active mods do not match the mods of this game.") + "\n\n" +
				comparedModsString(game.mods, Engine.GetEngineInfo().mods) + "\n\n" +
				translate("Do you want to switch to the mod selection page?"),
				translate("Incompatible mods"),
				[translate("No"), translate("Yes")],
				[null, this.openModSelectionPage.bind(this)]
				);
				else if (game.state == "init" \|\| stringifiedTeamListToPlayerData(game.players).some(player => player.Name == username))
				this.joinSelectedGame();
				else
				messageBox(
				400, 200,
				translate("The game has already started. Do you want to join as observer?"),
				translate("Confirmation"),
				[translate("No"), translate("Yes")],
				[null, this.joinSelectedGame.bind(this)]);
				}

				/**
				* Attempt to join the selected game without asking for confirmation.
				*/
				joinSelectedGame()
				{
				let game = this.gameList.selectedGame();
				if (!game)
				return;

				let ip;
				let port;
				if (game.stunIP)
				{
				ip = game.stunIP;
				port = game.stunPort;
				}
				else
				{
				ip = game.ip;
				port = game.port;
				}

				if (ip.split('.').length != 4)
				{
				messageBox(
				400, 250,
				sprintf(
				translate("This game's address '%(ip)s' does not appear to be valid."),
				{ "ip": game.ip }),
				translate("Error"));
				return;
				}

				Engine.PushGuiPage("page_gamesetup_mp.xml", {
				"multiplayerGameType": "join",
				"ip": ip,
				"port": port,
				"name": g_Username,
				"rating": this.getRejoinRating(game),
				"useSTUN": !!game.stunIP,
				"hostJID": game.hostUsername + "@" + lobbyServer + "/0ad"
				});
				}

				openModSelectionPage()
				{
				Engine.StopXmppClient();
				Engine.SwitchGuiPage("page_modmod.xml", {
				"cancelbutton": true
				});
				}

				/**
				* Rejoin games with the original playername, even if the rating changed meanwhile.
				*/
				getRejoinRating(game)
				{
				for (let player of stringifiedTeamListToPlayerData(game.players))
				{
				let playerNickRating = splitRatingFromNick(player.Name);
				if (playerNickRating.nick == g_Username)
				return playerNickRating.rating;
				}
				return g_UserRating;
				}
				}

				// Translation: Join the game currently selected in the list.
				JoinButton.prototype.Caption = translate("Join Game");