Add mousewheel on tab bar and alt+left/right.

[irc/quakenet/qwebirc.git] / js / ui / baseui.js

qwebirc.ui.WINDOW_STATUS = 1;
qwebirc.ui.WINDOW_QUERY = 2;
qwebirc.ui.WINDOW_CHANNEL = 3;
qwebirc.ui.WINDOW_CUSTOM = 4;
qwebirc.ui.WINDOW_CONNECT = 5;
qwebirc.ui.CUSTOM_CLIENT = "custom";

qwebirc.ui.BaseUI = new Class({
  Implements: [Events, Options],
  options: {
    appTitle: "QuakeNet Web IRC",
    singleWindow: true
  },
  initialize: function(parentElement, windowClass, uiName, options) {
    this.setOptions(options);
    
    this.windows = {};
    this.windows[qwebirc.ui.CUSTOM_CLIENT] = {};
    this.windowArray = [];
    this.windowClass = windowClass;
    this.parentElement = parentElement;
    this.parentElement.addClass("qwebirc");
    this.parentElement.addClass("qwebirc-" + uiName);
    this.firstClient = false;
    this.commandhistory = new qwebirc.irc.CommandHistory();
  },
  newClient: function(client) {
    client.hilightController = new qwebirc.ui.HilightController(client);
    
    this.windows[client] = {}
    var w = this.newWindow(client, qwebirc.ui.WINDOW_STATUS, "Status");
    this.selectWindow(w);
    if(!this.firstClient) {
      this.firstClient = true;
      w.addLine("", "qwebirc v" + qwebirc.VERSION);
      w.addLine("", "Copyright (C) 2008 Chris Porter. All rights reserved.");
      w.addLine("", "http://webchat.quakenet.org/");
      w.addLine("", "This is BETA quality software, please report bugs to slug@quakenet.org");
    }
    return w;
  },
  newWindow: function(client, type, name) {
    var identifier = name;
    if(type == qwebirc.ui.WINDOW_STATUS)
      identifier = "";
      
    var w = this.windows[client][identifier] = new this.windowClass(this, client, type, name, identifier);
    this.windowArray.push(w);
    
    return w;
  },
  getActiveWindow: function() {
    return this.active;
  },
  __setActiveWindow: function(window) {
    this.active = window;
  },
  selectWindow: function(window) {
    if(this.active)
      this.active.deselect();
    window.select();  /* calls setActiveWindow */
    document.title = window.name + " - " + this.options.appTitle;
  },
  nextWindow: function(direction) {
    if(this.windowArray.length == 0 || !this.active)
      return;
      
    if(!direction)
      direction = 1;
      
    var index = this.windowArray.indexOf(this.active);
    if(index == -1)
      return;
      
    index = index + direction;
    if(index < 0) {
      index = this.windowArray.length - 1;
    } else if(index >= this.windowArray.length) {
      index = 0;
    }
    
    this.selectWindow(this.windowArray[index]);
  },
  prevWindow: function() {
    this.nextWindow(-1);
  },
  __closed: function(window) {
    if(window.active) {
      this.active = undefined;
      if(this.windowArray.length == 1) {
        this.windowArray = [];
      } else {
        var index = this.windowArray.indexOf(window);
        if(index == -1) {
          return;
        } else if(index == 0) {
          this.selectWindow(this.windowArray[1]);
        } else {
          this.selectWindow(this.windowArray[index - 1]);
        }
      }
    }
    
    this.windowArray = this.windowArray.erase(window);
    delete this.windows[window.client][window.identifier];
  },
    /*
      this shouldn't be called by overriding classes!
      they should implement their own!
      some form of user input MUST be received before an
      IRC connection is made, else users are going to get
      tricked into getting themselves glined
    */
  loginBox: function(callback, initialNickname, initialChannels, autoConnect, autoNick) {
    qwebirc.ui.GenericLoginBox(this.parentElement, callback, initialNickname, initialChannels, autoConnect, autoNick);
  }
});

qwebirc.ui.StandardUI = new Class({
  Extends: qwebirc.ui.BaseUI,
  initialize: function(parentElement, windowClass, uiName, options) {
    this.parent(parentElement, windowClass, uiName, options);
    window.addEvent("keydown", function(x) {
      if(!x.alt || x.control)
        return;
        
      if(x.key == "a" || x.key == "A") {
        var highestNum = 0;
        var highestIndex = -1;
        new Event(x).stop();
        for(var i=0;i<this.windowArray.length;i++) {
          var h = this.windowArray[i].hilighted;
          if(h > highestNum) {
            highestIndex = i;
            highestNum = h;
          }
        }
        if(highestIndex > -1)
          this.selectWindow(this.windowArray[highestIndex]);
      } else if(x.key >= '0' && x.key <= '9') {
        new Event(x).stop();
        
        number = x.key - '0';
        if(number == 0)
          number = 10
          
        number = number - 1;
        
        if(number >= this.windowArray.length)
          return;
          
        this.selectWindow(this.windowArray[number]);
      } else if(x.key == "left") {
        this.prevWindow();
      } else if(x.key == "right") {
        this.nextWindow();
      }
    }.bind(this));
  },
  newCustomWindow: function(name, select, type) {
    if(!type)
      type = qwebirc.ui.WINDOW_CUSTOM;
      
    var w = this.newWindow(qwebirc.ui.CUSTOM_CLIENT, type, name);
    w.addEvent("close", function(w) {
      delete this.windows[name];
    }.bind(this));
    
    if(select)
      this.selectWindow(w);  

    return w;
  },
  embeddedWindow: function() {
    if(this.embedded) {
      this.selectWindow(this.embedded)
      return;
    }
    
    this.embedded = this.newCustomWindow("Embedding wizard", true);
    this.embedded.addEvent("close", function() {
      this.embedded = null;
    }.bind(this));
        
    var ew = new qwebirc.ui.EmbedWizard({parent: this.embedded.lines});
    ew.addEvent("close", function() {
      this.embedded.close();
    }.bind(this));
  },
  urlDispatcher: function(name) {
    if(name == "embedded")
      return ["a", this.embeddedWindow.bind(this)];

    return null;
  }
});

qwebirc.ui.QuakeNetUI = new Class({
  Extends: qwebirc.ui.StandardUI,
  urlDispatcher: function(name, window) {
    if(name == "qwhois") {
      return ["a", function(auth) {
        this.client.exec("/MSG Q whois #" + auth);
      }.bind(window)];
    }
    if(name == "whois") {
      return ["span", function(nick) {
        this.client.exec("/WHOIS " + nick);
      }.bind(window)];
    }
    
    return this.parent(name);
  }
});

qwebirc.ui.NewLoginUI = new Class({
  Extends: qwebirc.ui.QuakeNetUI,
  loginBox: function(callbackfn, initialNickname, initialChannels, autoConnect, autoNick) {
    this.postInitialize();
    var w = this.newCustomWindow("Connect", true, qwebirc.ui.WINDOW_CONNECT);
    var callback = function(args) {
      w.close();
      callbackfn(args);
    };
    
    qwebirc.ui.GenericLoginBox(w.lines, callback, initialNickname, initialChannels, autoConnect, autoNick);
  }
});