js/ui/baseuiwindow.js

   1 qwebirc.ui.HILIGHT_NONE = 0;
   2 qwebirc.ui.HILIGHT_ACTIVITY = 1;
   3 qwebirc.ui.HILIGHT_SPEECH = 2;
   4 qwebirc.ui.HILIGHT_US = 3;
   5
   6 qwebirc.ui.Window = new Class({
   7   Implements: [Events],
   8   initialize: function(parentObject, client, type, name, identifier) {
   9     this.parentObject = parentObject;
  10     this.type = type;
  11     this.name = name;
  12     this.active = false;
  13     this.client = client;
  14     this.identifier = identifier;
  15     this.hilighted = qwebirc.ui.HILIGHT_NONE;
  16     this.scrolltimer = null;
  17     this.commandhistory = this.parentObject.commandhistory;
  18     this.scrolleddown = true;
  19     this.lastNickHash = {};
  20     //new CommandHistory();
  21   },
  22   updateNickList: function(nicks) {
  23   },
  24   updateTopic: function(topic, element)  {
  25     qwebirc.ui.Colourise("[" + topic + "]", element, this.client.exec, this.parentObject.urlDispatcher.bind(this.parentObject), this);
  26   },
  27   close: function() {
  28     if($defined(this.scrolltimer)) {
  29       $clear(this.scrolltimer);
  30       this.scrolltimer = null;
  31     }
  32
  33     this.parentObject.__closed(this);
  34     this.fireEvent("close", this);
  35   },
  36   select: function() {
  37     this.active = true;
  38     this.parentObject.__setActiveWindow(this);
  39     if(this.hilighted)
  40       this.setHilighted(qwebirc.ui.HILIGHT_NONE);
  41     if(this.scrolleddown)
  42       this.scrollToBottom();
  43   },
  44   deselect: function() {
  45     if(!this.parentObject.singleWindow)
  46       this.scrolleddown = this.scrolledDown();
  47     if($defined(this.scrolltimer)) {
  48       $clear(this.scrolltimer);
  49       this.scrolltimer = null;
  50     }
  51
  52     this.active = false;
  53   },
  54   addLine: function(type, line, colour, element) {
  55     var hilight = qwebirc.ui.HILIGHT_NONE;
  56     if(type) {
  57       hilight = qwebirc.ui.HILIGHT_ACTIVITY;
  58
  59       if(type.match(/(NOTICE|ACTION|MSG)$/)) {
  60         if(this.type == qwebirc.ui.WINDOW_QUERY) {
  61           hilight = qwebirc.ui.HILIGHT_US
  62         } else if(!type.match(/^OUR/) && this.client.hilightController.match(line["m"])) {
  63           hilight = qwebirc.ui.HILIGHT_US;
  64         } else {
  65           hilight = qwebirc.ui.HILIGHT_SPEECH;
  66         }
  67       }
  68     }
  69
  70     if(!this.active && (hilight != qwebirc.ui.HILIGHT_NONE))
  71       this.setHilighted(hilight);
  72
  73     if(type)
  74       line = this.parentObject.theme.message(type, line, hilight == qwebirc.ui.HILIGHT_US);
  75
  76     qwebirc.ui.Colourise(qwebirc.irc.IRCTimestamp(new Date()) + " " + line, element, this.client.exec, this.parentObject.urlDispatcher.bind(this.parentObject), this);
  77     this.scrollAdd(element);
  78   },
  79   errorMessage: function(message) {
  80     this.addLine("", message, "red");
  81   },
  82   setHilighted: function(state) {
  83     if(state == qwebirc.ui.HILIGHT_NONE || state >= this.hilighted)
  84       this.hilighted = state;
  85   },
  86   scrolledDown: function() {
  87     if(this.scrolltimer)
  88       return true;
  89
  90     var parent = this.lines;
  91
  92     var prev = parent.getScroll();
  93     var prevbottom = parent.getScrollSize().y;
  94     var prevsize = parent.getSize();
  95
  96     /* fixes an IE bug */
  97     if(prevbottom < prevsize.y)
  98       prevbottom = prevsize.y;
  99
 100     return prev.y + prevsize.y == prevbottom;
 101   },
 102   scrollToBottom: function() {
 103     var parent = this.lines;
 104     var scrollparent = parent;
 105
 106     if($defined(this.scroller))
 107       scrollparent = this.scroller;
 108
 109     scrollparent.scrollTo(parent.getScroll().x, parent.getScrollSize().y);
 110   },
 111   scrollAdd: function(element) {
 112     var parent = this.lines;
 113
 114     /* scroll in bursts, else the browser gets really slow */
 115     if($defined(element)) {
 116       var sd = this.scrolledDown();
 117       parent.appendChild(element);
 118       if(sd) {
 119         if(this.scrolltimer)
 120           $clear(this.scrolltimer);
 121         this.scrolltimer = this.scrollAdd.delay(50, this, [null]);
 122       }
 123     } else {
 124       this.scrollToBottom();
 125       this.scrolltimer = null;
 126     }
 127   },
 128   updateNickList: function(nicks) {
 129     var nickHash = {};
 130     var added = [];
 131     var lnh = this.lastNickHash;
 132
 133     for(var i=0;i<nicks.length;i++) {
 134       var n = nicks[i];
 135       var l = lnh[n];
 136       if(!l) {
 137         l = this.nickListAdd(n, i);
 138         if(!l)
 139           l = 1;
 140       }
 141       nickHash[n] = l;
 142     }
 143
 144     for(var k in lnh)
 145       if(!nickHash[k])
 146         this.nickListRemove(k, lnh[k]);
 147
 148     this.lastNickHash = nickHash;
 149   },
 150   nickListAdd: function(position, nick) {
 151   },
 152   nickListRemove: function(nick, stored) {
 153   },
 154   historyExec: function(line) {
 155     this.commandhistory.addLine(line);
 156     this.client.exec(line);
 157   }
 158 });