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.scrollpos = null;
  20     this.lastNickHash = {};
  21     this.lastSelected = null;
  22     this.subWindow = null;
  23     this.closed = false;
  24   },
  25   updateTopic: function(topic, element)  {
  26     qwebirc.ui.Colourise("[" + topic + "]", element, this.client.exec, this.parentObject.urlDispatcher.bind(this.parentObject), this);
  27   },
  28   close: function() {
  29     this.closed = true;
  30
  31     if($defined(this.scrolltimer)) {
  32       $clear(this.scrolltimer);
  33       this.scrolltimer = null;
  34     }
  35
  36     this.parentObject.__closed(this);
  37     this.fireEvent("close", this);
  38   },
  39   subEvent: function(event) {
  40     if($defined(this.subWindow))
  41       this.subWindow.fireEvent(event);
  42   },
  43   setSubWindow: function(window) {
  44     this.subWindow = window;
  45   },
  46   select: function() {
  47     this.active = true;
  48     this.parentObject.__setActiveWindow(this);
  49     if(this.hilighted)
  50       this.setHilighted(qwebirc.ui.HILIGHT_NONE);
  51
  52     this.subEvent("select");
  53     this.resetScrollPos();
  54     this.lastSelected = new Date();
  55   },
  56   deselect: function() {
  57     this.subEvent("deselect");
  58
  59     this.setScrollPos();
  60     if($defined(this.scrolltimer)) {
  61       $clear(this.scrolltimer);
  62       this.scrolltimer = null;
  63     }
  64
  65     this.active = false;
  66   },
  67   resetScrollPos: function() {
  68     if(this.scrolleddown) {
  69       this.scrollToBottom();
  70     } else if($defined(this.scrollpos)) {
  71       this.getScrollParent().scrollTo(this.scrollpos.x, this.scrollpos.y);
  72     }
  73   },
  74   setScrollPos: function() {
  75     if(!this.parentObject.singleWindow) {
  76       this.scrolleddown = this.scrolledDown();
  77       this.scrollpos = this.lines.getScroll();
  78     }
  79   },
  80   addLine: function(type, line, colour, element) {
  81     var hilight = qwebirc.ui.HILIGHT_NONE;
  82     var lhilight = false;
  83
  84     if(type) {
  85       hilight = qwebirc.ui.HILIGHT_ACTIVITY;
  86
  87       if(type.match(/(NOTICE|ACTION|MSG)$/)) {
  88         if(this.type == qwebirc.ui.WINDOW_QUERY || this.type == qwebirc.ui.WINDOW_MESSAGES) {
  89           if(type.match(/^OUR/) || type.match(/NOTICE$/)) {
  90             hilight = qwebirc.ui.HILIGHT_ACTIVITY;
  91           } else {
  92             hilight = qwebirc.ui.HILIGHT_US;
  93             this.parentObject.beep();
  94           }
  95         }
  96         if(!type.match(/^OUR/) && this.client.hilightController.match(line["m"])) {
  97           lhilight = true;
  98           hilight = qwebirc.ui.HILIGHT_US;
  99           this.parentObject.beep();
 100         } else if(hilight != qwebirc.ui.HILIGHT_US) {
 101           hilight = qwebirc.ui.HILIGHT_SPEECH;
 102         }
 103       }
 104     }
 105
 106     if(!this.active && (hilight != qwebirc.ui.HILIGHT_NONE))
 107       this.setHilighted(hilight);
 108
 109     if(type)
 110       line = this.parentObject.theme.message(type, line, lhilight);
 111
 112     qwebirc.ui.Colourise(qwebirc.irc.IRCTimestamp(new Date()) + " " + line, element, this.client.exec, this.parentObject.urlDispatcher.bind(this.parentObject), this);
 113     this.scrollAdd(element);
 114   },
 115   errorMessage: function(message) {
 116     this.addLine("", message, "warncolour");
 117   },
 118   infoMessage: function(message) {
 119     this.addLine("", message, "infocolour");
 120   },
 121   setHilighted: function(state) {
 122     if(state == qwebirc.ui.HILIGHT_NONE || state >= this.hilighted)
 123       this.hilighted = state;
 124   },
 125   scrolledDown: function() {
 126     if(this.scrolltimer)
 127       return true;
 128
 129     var parent = this.lines;
 130
 131     var prev = parent.getScroll();
 132     var prevbottom = parent.getScrollSize().y;
 133     var prevsize = parent.getSize();
 134
 135     /* fixes an IE bug */
 136     if(prevbottom < prevsize.y)
 137       prevbottom = prevsize.y;
 138
 139     return prev.y + prevsize.y == prevbottom;
 140   },
 141   getScrollParent: function() {
 142     var scrollparent = this.lines;
 143
 144     if($defined(this.scroller))
 145       scrollparent = this.scroller;
 146     return scrollparent;
 147   },
 148   scrollToBottom: function() {
 149     if(this.type == qwebirc.ui.WINDOW_CUSTOM || this.type == qwebirc.ui.WINDOW_CONNECT)
 150       return;
 151
 152     var parent = this.lines;
 153     var scrollparent = this.getScrollParent();
 154
 155     scrollparent.scrollTo(parent.getScroll().x, parent.getScrollSize().y);
 156   },
 157   scrollAdd: function(element) {
 158     var parent = this.lines;
 159
 160     /* scroll in bursts, else the browser gets really slow */
 161     if($defined(element)) {
 162       var sd = this.scrolledDown();
 163       parent.appendChild(element);
 164       if(sd) {
 165         if(this.scrolltimer)
 166           $clear(this.scrolltimer);
 167         this.scrolltimer = this.scrollAdd.delay(50, this, [null]);
 168       }
 169     } else {
 170       this.scrollToBottom();
 171       this.scrolltimer = null;
 172     }
 173   },
 174   updateNickList: function(nicks) {
 175     var nickHash = {}, present = {};
 176     var added = [];
 177     var lnh = this.lastNickHash;
 178
 179     for(var i=0;i<nicks.length;i++)
 180       present[nicks[i]] = 1;
 181
 182     for(var k in lnh)
 183       if(!present[k])
 184         this.nickListRemove(k, lnh[k]);
 185
 186     for(var i=0;i<nicks.length;i++) {
 187       var n = nicks[i];
 188       var l = lnh[n];
 189       if(!l) {
 190         l = this.nickListAdd(n, i);
 191         if(!l)
 192           l = 1;
 193       }
 194       nickHash[n] = l;
 195     }
 196
 197     this.lastNickHash = nickHash;
 198   },
 199   nickListAdd: function(position, nick) {
 200   },
 201   nickListRemove: function(nick, stored) {
 202   },
 203   historyExec: function(line) {
 204     this.commandhistory.addLine(line);
 205     this.client.exec(line);
 206   }
 207 });