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_LASTLINE = qwebirc.ui.WINDOW_QUERY | qwebirc.ui.WINDOW_MESSAGES | qwebirc.ui.WINDOW_CHANNEL | qwebirc.ui.WINDOW_STATUS;
   7
   8 qwebirc.ui.Window = new Class({
   9   Implements: [Events],
  10   initialize: function(parentObject, client, type, name, identifier) {
  11     this.parentObject = parentObject;
  12     this.type = type;
  13     this.name = name;
  14     this.active = false;
  15     this.client = client;
  16     this.identifier = identifier;
  17     this.hilighted = qwebirc.ui.HILIGHT_NONE;
  18     this.scrolltimer = null;
  19     this.commandhistory = this.parentObject.commandhistory;
  20     this.scrolleddown = true;
  21     this.scrollpos = null;
  22     this.lastNickHash = {};
  23     this.lastSelected = null;
  24     this.subWindow = null;
  25     this.closed = false;
  26
  27     if(this.type & qwebirc.ui.WINDOW_LASTLINE) {
  28       this.lastPositionLine = new Element("hr");
  29       this.lastPositionLine.addClass("lastpos");
  30       this.lastPositionLineInserted = false;
  31     }
  32   },
  33   updateTopic: function(topic, element)  {
  34     qwebirc.ui.Colourise("[" + topic + "]", element, this.client.exec, this.parentObject.urlDispatcher.bind(this.parentObject), this);
  35   },
  36   close: function() {
  37     this.closed = true;
  38
  39     if($defined(this.scrolltimer)) {
  40       $clear(this.scrolltimer);
  41       this.scrolltimer = null;
  42     }
  43
  44     this.parentObject.__closed(this);
  45     this.fireEvent("close", this);
  46   },
  47   subEvent: function(event) {
  48     if($defined(this.subWindow))
  49       this.subWindow.fireEvent(event);
  50   },
  51   setSubWindow: function(window) {
  52     this.subWindow = window;
  53   },
  54   select: function() {
  55     if(this.lastPositionLineInserted && !this.parentObject.uiOptions.LASTPOS_LINE) {
  56       this.lines.removeChild(this.lastPositionLine);
  57       this.lastPositionLineInserted = false;
  58     }
  59
  60     this.active = true;
  61     this.parentObject.__setActiveWindow(this);
  62     if(this.hilighted)
  63       this.setHilighted(qwebirc.ui.HILIGHT_NONE);
  64
  65     this.subEvent("select");
  66     this.resetScrollPos();
  67     this.lastSelected = new Date();
  68   },
  69   deselect: function() {
  70     this.subEvent("deselect");
  71
  72     this.setScrollPos();
  73     if($defined(this.scrolltimer)) {
  74       $clear(this.scrolltimer);
  75       this.scrolltimer = null;
  76     }
  77
  78     if(this.type & qwebirc.ui.WINDOW_LASTLINE) {
  79       if(this.lastPositionLineInserted)
  80         this.lines.removeChild(this.lastPositionLine);
  81
  82       if(this.parentObject.uiOptions.LASTPOS_LINE)
  83         this.lines.appendChild(this.lastPositionLine);
  84
  85       this.lastPositionLineInserted = this.parentObject.uiOptions.LASTPOS_LINE;
  86     }
  87
  88     this.active = false;
  89   },
  90   resetScrollPos: function() {
  91     if(this.scrolleddown) {
  92       this.scrollToBottom();
  93     } else if($defined(this.scrollpos)) {
  94       this.getScrollParent().scrollTo(this.scrollpos.x, this.scrollpos.y);
  95     }
  96   },
  97   setScrollPos: function() {
  98     if(!this.parentObject.singleWindow) {
  99       this.scrolleddown = this.scrolledDown();
 100       this.scrollpos = this.lines.getScroll();
 101     }
 102   },
 103   addLine: function(type, line, colour, element) {
 104     var hilight = qwebirc.ui.HILIGHT_NONE;
 105     var lhilight = false;
 106
 107     if(type) {
 108       hilight = qwebirc.ui.HILIGHT_ACTIVITY;
 109
 110       if(type.match(/(NOTICE|ACTION|MSG)$/)) {
 111         if(this.type == qwebirc.ui.WINDOW_QUERY || this.type == qwebirc.ui.WINDOW_MESSAGES) {
 112           if(type.match(/^OUR/) || type.match(/NOTICE$/)) {
 113             hilight = qwebirc.ui.HILIGHT_ACTIVITY;
 114           } else {
 115             hilight = qwebirc.ui.HILIGHT_US;
 116             this.parentObject.beep();
 117             this.parentObject.flash();
 118           }
 119         }
 120         if(!type.match(/^OUR/) && this.client.hilightController.match(line["m"])) {
 121           lhilight = true;
 122           hilight = qwebirc.ui.HILIGHT_US;
 123           this.parentObject.beep();
 124           this.parentObject.flash();
 125         } else if(hilight != qwebirc.ui.HILIGHT_US) {
 126           hilight = qwebirc.ui.HILIGHT_SPEECH;
 127         }
 128       }
 129     }
 130
 131     if(!this.active && (hilight != qwebirc.ui.HILIGHT_NONE))
 132       this.setHilighted(hilight);
 133
 134     if(type)
 135       line = this.parentObject.theme.message(type, line, lhilight);
 136
 137     qwebirc.ui.Colourise(qwebirc.irc.IRCTimestamp(new Date()) + " " + line, element, this.client.exec, this.parentObject.urlDispatcher.bind(this.parentObject), this);
 138     this.scrollAdd(element);
 139   },
 140   errorMessage: function(message) {
 141     this.addLine("", message, "warncolour");
 142   },
 143   infoMessage: function(message) {
 144     this.addLine("", message, "infocolour");
 145   },
 146   setHilighted: function(state) {
 147     if(state == qwebirc.ui.HILIGHT_NONE || state >= this.hilighted)
 148       this.hilighted = state;
 149   },
 150   scrolledDown: function() {
 151     if(this.scrolltimer)
 152       return true;
 153
 154     var parent = this.lines;
 155
 156     var prev = parent.getScroll();
 157     var prevbottom = parent.getScrollSize().y;
 158     var prevsize = parent.getSize();
 159
 160     /* fixes an IE bug */
 161     if(prevbottom < prevsize.y)
 162       prevbottom = prevsize.y;
 163
 164     return prev.y + prevsize.y == prevbottom;
 165   },
 166   getScrollParent: function() {
 167     var scrollparent = this.lines;
 168
 169     if($defined(this.scroller))
 170       scrollparent = this.scroller;
 171     return scrollparent;
 172   },
 173   scrollToBottom: function() {
 174     if(this.type == qwebirc.ui.WINDOW_CUSTOM || this.type == qwebirc.ui.WINDOW_CONNECT)
 175       return;
 176
 177     var parent = this.lines;
 178     var scrollparent = this.getScrollParent();
 179
 180     scrollparent.scrollTo(parent.getScroll().x, parent.getScrollSize().y);
 181   },
 182   scrollAdd: function(element) {
 183     var parent = this.lines;
 184
 185     /* scroll in bursts, else the browser gets really slow */
 186     if($defined(element)) {
 187       var sd = this.scrolledDown();
 188       parent.appendChild(element);
 189       if(sd) {
 190         if(this.scrolltimer)
 191           $clear(this.scrolltimer);
 192         this.scrolltimer = this.scrollAdd.delay(50, this, [null]);
 193       }
 194     } else {
 195       this.scrollToBottom();
 196       this.scrolltimer = null;
 197     }
 198   },
 199   updateNickList: function(nicks) {
 200     var nickHash = {}, present = {};
 201     var added = [];
 202     var lnh = this.lastNickHash;
 203
 204     for(var i=0;i<nicks.length;i++)
 205       present[nicks[i]] = 1;
 206
 207     for(var k in lnh)
 208       if(!present[k])
 209         this.nickListRemove(k, lnh[k]);
 210
 211     for(var i=0;i<nicks.length;i++) {
 212       var n = nicks[i];
 213       var l = lnh[n];
 214       if(!l) {
 215         l = this.nickListAdd(n, i);
 216         if(!l)
 217           l = 1;
 218       }
 219       nickHash[n] = l;
 220     }
 221
 222     this.lastNickHash = nickHash;
 223   },
 224   nickListAdd: function(position, nick) {
 225   },
 226   nickListRemove: function(nick, stored) {
 227   },
 228   historyExec: function(line) {
 229     this.commandhistory.addLine(line);
 230     this.client.exec(line);
 231   },
 232   focusChange: function(newValue) {
 233     console.log("focus change: " + newValue);
 234     if(newValue == true || !(this.type & qwebirc.ui.WINDOW_LASTLINE))
 235       return;
 236
 237     if(this.lastPositionLineInserted)
 238       this.lines.removeChild(this.lastPositionLine);
 239
 240     if(this.parentObject.uiOptions.LASTPOS_LINE)
 241       this.lines.appendChild(this.lastPositionLine);
 242   }
 243 });