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       $clear(this.scrolltimer);
  49       this.scrolltimer = null;
  50     }
  51
  52     this.active = false;
  53   },
  54   addLine: function(type, line, colour, element) {
  55     var hilight = qwebirc.ui.HILIGHT_NONE;
  56     var lhilight = false;
  57
  58     if(type) {
  59       hilight = qwebirc.ui.HILIGHT_ACTIVITY;
  60
  61       if(type.match(/(NOTICE|ACTION|MSG)$/)) {
  62         if(this.type == qwebirc.ui.WINDOW_QUERY) {
  63           hilight = qwebirc.ui.HILIGHT_US;
  64         }
  65         if(!type.match(/^OUR/) && this.client.hilightController.match(line["m"])) {
  66           lhilight = true;
  67           hilight = qwebirc.ui.HILIGHT_US;
  68         } else if(hilight != qwebirc.ui.HILIGHT_US) {
  69           hilight = qwebirc.ui.HILIGHT_SPEECH;
  70         }
  71       }
  72     }
  73
  74     if(!this.active && (hilight != qwebirc.ui.HILIGHT_NONE))
  75       this.setHilighted(hilight);
  76
  77     if(type)
  78       line = this.parentObject.theme.message(type, line, lhilight);
  79
  80     qwebirc.ui.Colourise(qwebirc.irc.IRCTimestamp(new Date()) + " " + line, element, this.client.exec, this.parentObject.urlDispatcher.bind(this.parentObject), this);
  81     this.scrollAdd(element);
  82   },
  83   errorMessage: function(message) {
  84     this.addLine("", message, "red");
  85   },
  86   setHilighted: function(state) {
  87     if(state == qwebirc.ui.HILIGHT_NONE || state >= this.hilighted)
  88       this.hilighted = state;
  89   },
  90   scrolledDown: function() {
  91     if(this.scrolltimer)
  92       return true;
  93
  94     var parent = this.lines;
  95
  96     var prev = parent.getScroll();
  97     var prevbottom = parent.getScrollSize().y;
  98     var prevsize = parent.getSize();
  99
 100     /* fixes an IE bug */
 101     if(prevbottom < prevsize.y)
 102       prevbottom = prevsize.y;
 103
 104     return prev.y + prevsize.y == prevbottom;
 105   },
 106   scrollToBottom: function() {
 107     var parent = this.lines;
 108     var scrollparent = parent;
 109
 110     if($defined(this.scroller))
 111       scrollparent = this.scroller;
 112
 113     scrollparent.scrollTo(parent.getScroll().x, parent.getScrollSize().y);
 114   },
 115   scrollAdd: function(element) {
 116     var parent = this.lines;
 117
 118     /* scroll in bursts, else the browser gets really slow */
 119     if($defined(element)) {
 120       var sd = this.scrolledDown();
 121       parent.appendChild(element);
 122       if(sd) {
 123         if(this.scrolltimer)
 124           $clear(this.scrolltimer);
 125         this.scrolltimer = this.scrollAdd.delay(50, this, [null]);
 126       }
 127     } else {
 128       this.scrollToBottom();
 129       this.scrolltimer = null;
 130     }
 131   },
 132   updateNickList: function(nicks) {
 133     var nickHash = {};
 134     var added = [];
 135     var lnh = this.lastNickHash;
 136
 137     for(var i=0;i<nicks.length;i++) {
 138       var n = nicks[i];
 139       var l = lnh[n];
 140       if(!l) {
 141         l = this.nickListAdd(n, i);
 142         if(!l)
 143           l = 1;
 144       }
 145       nickHash[n] = l;
 146     }
 147
 148     for(var k in lnh)
 149       if(!nickHash[k])
 150         this.nickListRemove(k, lnh[k]);
 151
 152     this.lastNickHash = nickHash;
 153   },
 154   nickListAdd: function(position, nick) {
 155   },
 156   nickListRemove: function(nick, stored) {
 157   },
 158   historyExec: function(line) {
 159     this.commandhistory.addLine(line);
 160     this.client.exec(line);
 161   }
 162 });