mozilla-extension/content/jslib/xul/commonWindow.js

   1 /*** -*- Mode: Javascript; tab-width: 2;
   2
   3 The contents of this file are subject to the Mozilla Public
   4 License Version 1.1 (the "License"); you may not use this file
   5 except in compliance with the License. You may obtain a copy of
   6 the License at http://www.mozilla.org/MPL/
   7
   8 Software distributed under the License is distributed on an "AS
   9 IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
  10 implied. See the License for the specific language governing
  11 rights and limitations under the License.
  12
  13 The Original Code is Mozdev Group, Inc. code.
  14 The Initial Developer of the Original Code is Pete Collins.
  15
  16 Portions created by Mozdev Group, Inc. are
  17 Copyright (C) 2003 Mozdev Group, Inc.  All
  18 Rights Reserved.
  19
  20 Contributor(s): Pete Collins <pete@mozdev.org)> (original author)
  21 Henrik Gemal <http://gemal.dk>
  22
  23 ***/
  24
  25 /****************** Globals **********************/
  26
  27 if(typeof(JS_LIB_LOADED)=='boolean') {
  28
  29 const JS_COMMONWINDOW_FILE     = "commonWindow.js";
  30 const JS_COMMONWINDOW_LOADED   = true;
  31
  32 const JS_TOP_LEFT = 0;
  33 const JS_TOP_CENTER = 1;
  34 const JS_TOP_RIGHT = 2;
  35
  36 const JS_MIDDLE_LEFT = 3;
  37 const JS_MIDDLE_CENTER = 4;
  38 const JS_MIDDLE_RIGHT = 5;
  39
  40 const JS_BOTTOM_LEFT = 6;
  41 const JS_BOTTOM_CENTER = 7;
  42 const JS_BOTTOM_RIGHT = 8;
  43 const JS_UNINSTALL_URL = JS_LIB_PATH + "install/uninstall.xul";
  44
  45 /****************** Common Dialog Object Class *********************/
  46
  47 function CommonWindow(aURL, aWidth, aHeight)
  48 {
  49   if (typeof(aWidth)=="number")
  50     this.mWidth=aWidth;
  51
  52   if (typeof(aHeight)=="number")
  53     this.mHeight=aHeight;
  54
  55   if (typeof(aURL)=="string")
  56     this.mURL=aURL;
  57
  58   return;
  59
  60 } // constructor
  61
  62 CommonWindow.prototype  = {
  63
  64   mWidth : 0,
  65   mHeight : 0,
  66   mURL : null,
  67   mPosition : JS_TOP_LEFT,
  68   mX : 0,
  69   mY : 0,
  70
  71 set width (aWidth) {
  72   this.mWidth = aWidth;
  73 },
  74
  75 get width () {
  76   return this.mWidth;
  77 },
  78
  79 set height (aHeight) {
  80   this.mHeight = aHeight;
  81 },
  82
  83 get height () {
  84   return this.mHeight;
  85 },
  86
  87 set position (aPos)
  88 {
  89  var x,y;
  90  switch (aPos) {
  91    case JS_MIDDLE_CENTER:
  92      this.mPosition=aPos;
  93      x = Math.round(this.mWidth/2);
  94      y = Math.round(this.mHeight/2);
  95
  96      var sY = window.screen.height/2;
  97      var sX = window.screen.width/2;
  98
  99      jslibPrint("width: "+this.mWidth);
 100      jslibPrint("height: "+this.mHeight);
 101
 102      jslibPrint("x: "+x+"y: "+y);
 103      jslibPrint("sX: "+sX+"sY: "+sY);
 104
 105      this.mY = sY-y;
 106      this.mX = sX-x;
 107      jslibPrint("mX: "+this.mX);
 108      jslibPrint("mY: "+this.mY);
 109      break;
 110
 111    default:
 112     this.mPosition=JS_TOP_LEFT;
 113     jslibDebug("not implemented yet setting to JS_TOP_LEFT for now");
 114   }
 115 },
 116
 117 get position () {
 118
 119   var rv="";
 120   switch (this.mPosition) {
 121     case JS_TOP_LEFT:
 122       rv="JS_TOP_LEFT";
 123       break;
 124
 125     case JS_TOP_CENTER:
 126       rv="JS_TOP_CENTER";
 127       break;
 128
 129     case JS_TOP_RIGHT:
 130       rv="JS_TOP_RIGHT";
 131       break;
 132
 133     case JS_MIDDLE_LEFT:
 134       rv="JS_MIDDLE_LEFT";
 135       break;
 136
 137     case JS_MIDDLE_CENTER:
 138       rv="JS_MIDDLE_CENTER";
 139       break;
 140
 141     case JS_MIDDLE_RIGHT:
 142       rv="JS_MIDDLE_RIGHT";
 143       break;
 144
 145     case JS_BOTTOM_LEFT:
 146       rv="JS_BOTTOM_LEFT";
 147       break;
 148
 149     case JS_BOTTOM_CENTER:
 150       rv="JS_BOTTOM_CENTER";
 151       break;
 152
 153     case JS_BOTTOM_RIGHT:
 154       rv="JS_BOTTOM_RIGHT";
 155       break;
 156   }
 157   return rv;
 158 },
 159
 160 set url (aURL) {
 161   this.mURL = aURL;
 162 },
 163
 164 get url () {
 165   return this.mURL;
 166 },
 167
 168 openFullScreen : function () {
 169
 170   if (!this.mURL)
 171     return;
 172
 173   var h = window.screen.height;
 174   var w = window.screen.width;
 175
 176   var win_prefs = "chrome,dialog=no,width="+w+
 177                   ",height="+h+",screenX=0,screenY=0";
 178
 179   window.openDialog(this.mURL, "_blank", win_prefs);
 180 },
 181
 182 openWebTop : function () {
 183
 184   if (!this.mURL)
 185     return;
 186
 187   var h = window.screen.height;
 188   var w = window.screen.width;
 189   var win_prefs = "chrome,popup,scrollbars=yes,width="+w+
 190                   ",height="+h+",screenX=0,screenY=0";
 191
 192   jslibDebug(this.mURL+"_blank"+win_prefs);
 193   window.openDialog(this.mURL, "_blank", win_prefs);
 194 },
 195
 196 openUninstallWindow : function (aPackage, aCallback) {
 197
 198   if (!aPackage) {
 199     jslibDebug("Please provide a package name to uninstall")
 200     return;
 201   }
 202   var win_prefs = "chrome,dialog,dependent=no,resize=yes,screenX="+this.mX+
 203                   ",screenY="+this.mY+
 204                   ",width="+this.mWidth+",height="+this.mHeight;
 205
 206   window.openDialog(JS_UNINSTALL_URL, "_blank", win_prefs, aPackage, aCallback);
 207 },
 208
 209 openAbout : function () {
 210
 211   if (!this.mURL)
 212     return;
 213
 214   var h = this.mHeight;
 215   var w = this.mWidth;
 216   var win_prefs = "chrome,dialog,modal,dependent=no,resize=no,width="+w+
 217                   ",height="+h+",screenX="+this.mX+",screenY="+this.mY;
 218
 219   window.openDialog(this.mURL, "_blank", win_prefs);
 220 },
 221
 222 openSplash : function () {
 223
 224   jslibPrint("open splash . . . ");
 225
 226   if (!this.mURL)
 227     return;
 228
 229   var h = this.mHeight;
 230   var w = this.mWidth;
 231   var popup="popup,";
 232   if (/Mac/g.test(window.navigator.platform))
 233     popup="";
 234   var win_prefs = "chrome,dialog=no,titlebar=no,"+popup+"width="+w+
 235                   ",height="+h+",screenX="+this.mX+",screenY="+this.mY;
 236
 237   window.openDialog(this.mURL, "_blank", win_prefs);
 238 },
 239
 240 open : function ()
 241 {
 242   if (!this.mURL)
 243     return;
 244
 245   var win_prefs = "chrome,dialog=no,dependent=no,resize=yes,screenX="+this.mX+",screenY="+this.mY+
 246                   ",width="+this.mWidth+",height="+this.mHeight;
 247
 248   window.openDialog(this.mURL, "_blank", win_prefs);
 249 },
 250
 251 openDialog : function () {
 252
 253   if (!this.mURL)
 254     return;
 255
 256   var win_prefs = "chrome,dialog,dependent=yes,resize=yes,screenX="+this.mX+",screenY="+this.mY+
 257                   ",width="+this.mWidth+",height="+this.mHeight;
 258
 259   window.openDialog(this.mURL, "_blank", win_prefs);
 260 },
 261
 262 openModalDialog : function () {
 263
 264   if (!this.mURL)
 265     return;
 266
 267   var win_prefs = "chrome,dialog,dependent=no,modal,resize=yes,screenX="+this.mX+",screenY="+this.mY+
 268                   ",width="+this.mWidth+",height="+this.mHeight;
 269
 270   window.openDialog(this.mURL, "_blank", win_prefs);
 271 },
 272
 273 get openWindows ()
 274 {
 275   var wm = jslibGetService("@mozilla.org/appshell/window-mediator;1",
 276                            "nsIWindowMediator");
 277   jslibDebug(wm);
 278   var enumerator = wm.getEnumerator(null);
 279
 280   var winArray = new Array();
 281   while (enumerator.hasMoreElements()) {
 282     var domWindow = enumerator.getNext();
 283     winArray.push(domWindow);
 284   }
 285
 286   return winArray;
 287 },
 288 /********************* help *****************************
 289 * void getter help
 290 *
 291 *   Returns the methods in this object
 292 *
 293 * return values on success and failure
 294 *   aStr   The methods in this object
 295 *
 296 * useage:
 297 *   <string> = obj.help;
 298 ****************************************************/
 299 get help() {
 300
 301   const help =
 302
 303     "\n\nFunction and Attribute List:\n"                  +
 304     "\n";
 305
 306   return help;
 307 }
 308
 309 }
 310
 311 jslibDebug('*** load: '+JS_COMMONWINDOW_FILE+' OK');
 312
 313 } // END BLOCK JS_LIB_LOADED CHECK
 314
 315 // If jslib base library is not loaded, dump this error.
 316 else {
 317    dump("JS_BASE library not loaded:\n"
 318         + " \tTo load use: chrome://jslib/content/jslib.js\n"
 319
 320         + " \tThen: include('chrome://jslib/content/xul/commonWindow.js');\n\n");
 321
 322 }; // END FileSystem Class