1
+ − 1 /**
+ − 2 * $Id: mcwindows.js 18 2006-06-29 14:11:23Z spocke $
+ − 3 *
+ − 4 * Moxiecode DHTML Windows script.
+ − 5 *
+ − 6 * @author Moxiecode
+ − 7 * @copyright Copyright © 2004, Moxiecode Systems AB, All rights reserved.
+ − 8 */
+ − 9
+ − 10 // Windows handler
+ − 11 function MCWindows() {
+ − 12 this.settings = new Array();
+ − 13 this.windows = new Array();
+ − 14 this.isMSIE = (navigator.appName == "Microsoft Internet Explorer");
+ − 15 this.isGecko = navigator.userAgent.indexOf('Gecko') != -1;
+ − 16 this.isSafari = navigator.userAgent.indexOf('Safari') != -1;
+ − 17 this.isMac = navigator.userAgent.indexOf('Mac') != -1;
+ − 18 this.isMSIE5_0 = this.isMSIE && (navigator.userAgent.indexOf('MSIE 5.0') != -1);
+ − 19 this.action = "none";
+ − 20 this.selectedWindow = null;
+ − 21 this.zindex = 100;
+ − 22 this.mouseDownScreenX = 0;
+ − 23 this.mouseDownScreenY = 0;
+ − 24 this.mouseDownLayerX = 0;
+ − 25 this.mouseDownLayerY = 0;
+ − 26 this.mouseDownWidth = 0;
+ − 27 this.mouseDownHeight = 0;
+ − 28 };
+ − 29
+ − 30 MCWindows.prototype.init = function(settings) {
+ − 31 this.settings = settings;
+ − 32
+ − 33 if (this.isMSIE)
+ − 34 this.addEvent(document, "mousemove", mcWindows.eventDispatcher);
+ − 35 else
+ − 36 this.addEvent(window, "mousemove", mcWindows.eventDispatcher);
+ − 37
+ − 38 this.addEvent(document, "mouseup", mcWindows.eventDispatcher);
+ − 39 };
+ − 40
+ − 41 MCWindows.prototype.getParam = function(name, default_value) {
+ − 42 var value = null;
+ − 43
+ − 44 value = (typeof(this.settings[name]) == "undefined") ? default_value : this.settings[name];
+ − 45
+ − 46 // Fix bool values
+ − 47 if (value == "true" || value == "false")
+ − 48 return (value == "true");
+ − 49
+ − 50 return value;
+ − 51 };
+ − 52
+ − 53 MCWindows.prototype.eventDispatcher = function(e) {
+ − 54 e = typeof(e) == "undefined" ? window.event : e;
+ − 55
+ − 56 if (mcWindows.selectedWindow == null)
+ − 57 return;
+ − 58
+ − 59 // Switch focus
+ − 60 if (mcWindows.isGecko && e.type == "mousedown") {
+ − 61 var elm = e.currentTarget;
+ − 62
+ − 63 for (var n in mcWindows.windows) {
+ − 64 var win = mcWindows.windows[n];
+ − 65 if (typeof(win) == 'function')
+ − 66 continue;
+ − 67
+ − 68 if (win.headElement == elm || win.resizeElement == elm) {
+ − 69 win.focus();
+ − 70 break;
+ − 71 }
+ − 72 }
+ − 73 }
+ − 74
+ − 75 switch (e.type) {
+ − 76 case "mousemove":
+ − 77 mcWindows.selectedWindow.onMouseMove(e);
+ − 78 break;
+ − 79
+ − 80 case "mouseup":
+ − 81 mcWindows.selectedWindow.onMouseUp(e);
+ − 82 break;
+ − 83
+ − 84 case "mousedown":
+ − 85 mcWindows.selectedWindow.onMouseDown(e);
+ − 86 break;
+ − 87
+ − 88 case "focus":
+ − 89 mcWindows.selectedWindow.onFocus(e);
+ − 90 break;
+ − 91 }
+ − 92 }
+ − 93
+ − 94 MCWindows.prototype.addEvent = function(obj, name, handler) {
+ − 95 if (this.isMSIE)
+ − 96 obj.attachEvent("on" + name, handler);
+ − 97 else
+ − 98 obj.addEventListener(name, handler, true);
+ − 99 };
+ − 100
+ − 101 MCWindows.prototype.cancelEvent = function(e) {
+ − 102 if (this.isMSIE) {
+ − 103 e.returnValue = false;
+ − 104 e.cancelBubble = true;
+ − 105 } else
+ − 106 e.preventDefault();
+ − 107 };
+ − 108
+ − 109 MCWindows.prototype.parseFeatures = function(opts) {
+ − 110 // Cleanup the options
+ − 111 opts = opts.toLowerCase();
+ − 112 opts = opts.replace(/;/g, ",");
+ − 113 opts = opts.replace(/[^0-9a-z=,]/g, "");
+ − 114
+ − 115 var optionChunks = opts.split(',');
+ − 116 var options = new Array();
+ − 117
+ − 118 options['left'] = 10;
+ − 119 options['top'] = 10;
+ − 120 options['width'] = 300;
+ − 121 options['height'] = 300;
+ − 122 options['resizable'] = true;
+ − 123 options['minimizable'] = true;
+ − 124 options['maximizable'] = true;
+ − 125 options['close'] = true;
+ − 126 options['movable'] = true;
+ − 127
+ − 128 if (opts == "")
+ − 129 return options;
+ − 130
+ − 131 for (var i=0; i<optionChunks.length; i++) {
+ − 132 var parts = optionChunks[i].split('=');
+ − 133
+ − 134 if (parts.length == 2)
+ − 135 options[parts[0]] = parts[1];
+ − 136 }
+ − 137
+ − 138 return options;
+ − 139 };
+ − 140
+ − 141 MCWindows.prototype.open = function(url, name, features) {
+ − 142 var win = new MCWindow();
+ − 143 var winDiv, html = "", id;
+ − 144
+ − 145 features = this.parseFeatures(features);
+ − 146
+ − 147 // Create div
+ − 148 id = "mcWindow_" + name;
+ − 149
+ − 150 width = parseInt(features['width']);
+ − 151 height = parseInt(features['height'])-12-19;
+ − 152
+ − 153 if (this.isMSIE)
+ − 154 width -= 2;
+ − 155
+ − 156 // Setup first part of window
+ − 157 win.id = id;
+ − 158 win.url = url;
+ − 159 win.name = name;
+ − 160 win.features = features;
+ − 161 this.windows[name] = win;
+ − 162
+ − 163 iframeWidth = width;
+ − 164 iframeHeight = height;
+ − 165
+ − 166 // Create inner content
+ − 167 html += '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">';
+ − 168 html += '<html>';
+ − 169 html += '<head>';
+ − 170 html += '<title>Wrapper iframe</title>';
+ − 171 html += '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">';
+ − 172 html += '<link href="../jscripts/tiny_mce/themes/advanced/css/editor_ui.css" rel="stylesheet" type="text/css" />';
+ − 173 html += '</head>';
+ − 174 html += '<body onload="parent.mcWindows.onLoad(\'' + name + '\');">';
+ − 175
+ − 176 html += '<div id="' + id + '_container" class="mceWindow">';
+ − 177 html += '<div id="' + id + '_head" class="mceWindowHead" onmousedown="parent.mcWindows.windows[\'' + name + '\'].focus();">';
+ − 178 html += ' <div id="' + id + '_title" class="mceWindowTitle"';
+ − 179 html += ' onselectstart="return false;" unselectable="on" style="-moz-user-select: none !important;">No name window</div>';
+ − 180 html += ' <div class="mceWindowHeadTools">';
+ − 181 html += ' <a href="javascript:parent.mcWindows.windows[\'' + name + '\'].close();" onmousedown="return false;" class="mceWindowClose"><img border="0" src="../jscripts/tiny_mce/themes/advanced/images/window_close.gif" /></a>';
+ − 182 // html += ' <a href="javascript:mcWindows.windows[\'' + name + '\'].maximize();" onmousedown="return false;" class="mceWindowMaximize"></a>';
+ − 183 // html += ' <a href="javascript:mcWindows.windows[\'' + name + '\'].minimize();" onmousedown="return false;" class="mceWindowMinimize"></a>';
+ − 184 html += ' </div>';
+ − 185 html += '</div><div id="' + id + '_body" class="mceWindowBody" style="width: ' + width + 'px; height: ' + height + 'px;">';
+ − 186 html += '<iframe id="' + id + '_iframe" name="' + id + '_iframe" onfocus="parent.mcWindows.windows[\'' + name + '\'].focus();" frameborder="0" width="' + iframeWidth + '" height="' + iframeHeight + '" src="' + url + '" class="mceWindowBodyIframe"></iframe></div>';
+ − 187 html += '<div id="' + id + '_statusbar" class="mceWindowStatusbar" onmousedown="parent.mcWindows.windows[\'' + name + '\'].focus();">';
+ − 188 html += '<div id="' + id + '_resize" class="mceWindowResize"><img onmousedown="parent.mcWindows.windows[\'' + name + '\'].focus();" border="0" src="../jscripts/tiny_mce/themes/advanced/images/window_resize.gif" /></div>';
+ − 189 html += '</div>';
+ − 190 html += '</div>';
+ − 191
+ − 192 html += '</body>';
+ − 193 html += '</html>';
+ − 194
+ − 195 // Create iframe
+ − 196 this.createFloatingIFrame(id, features['left'], features['top'], features['width'], features['height'], html);
+ − 197 };
+ − 198
+ − 199 // Gets called when wrapper iframe is initialized
+ − 200 MCWindows.prototype.onLoad = function(name) {
+ − 201 var win = mcWindows.windows[name];
+ − 202 var id = "mcWindow_" + name;
+ − 203 var wrapperIframe = window.frames[id + "_iframe"].frames[0];
+ − 204 var wrapperDoc = window.frames[id + "_iframe"].document;
+ − 205 var doc = window.frames[id + "_iframe"].document;
+ − 206 var winDiv = document.getElementById("mcWindow_" + name + "_div");
+ − 207 var realIframe = window.frames[id + "_iframe"].frames[0];
+ − 208
+ − 209 // Set window data
+ − 210 win.id = "mcWindow_" + name + "_iframe";
+ − 211 win.winElement = winDiv;
+ − 212 win.bodyElement = doc.getElementById(id + '_body');
+ − 213 win.iframeElement = doc.getElementById(id + '_iframe');
+ − 214 win.headElement = doc.getElementById(id + '_head');
+ − 215 win.titleElement = doc.getElementById(id + '_title');
+ − 216 win.resizeElement = doc.getElementById(id + '_resize');
+ − 217 win.containerElement = doc.getElementById(id + '_container');
+ − 218 win.left = win.features['left'];
+ − 219 win.top = win.features['top'];
+ − 220 win.frame = window.frames[id + '_iframe'].frames[0];
+ − 221 win.wrapperFrame = window.frames[id + '_iframe'];
+ − 222 win.wrapperIFrameElement = document.getElementById(id + "_iframe");
+ − 223
+ − 224 // Add event handlers
+ − 225 mcWindows.addEvent(win.headElement, "mousedown", mcWindows.eventDispatcher);
+ − 226 mcWindows.addEvent(win.resizeElement, "mousedown", mcWindows.eventDispatcher);
+ − 227
+ − 228 if (mcWindows.isMSIE) {
+ − 229 mcWindows.addEvent(realIframe.document, "mousemove", mcWindows.eventDispatcher);
+ − 230 mcWindows.addEvent(realIframe.document, "mouseup", mcWindows.eventDispatcher);
+ − 231 } else {
+ − 232 mcWindows.addEvent(realIframe, "mousemove", mcWindows.eventDispatcher);
+ − 233 mcWindows.addEvent(realIframe, "mouseup", mcWindows.eventDispatcher);
+ − 234 mcWindows.addEvent(realIframe, "focus", mcWindows.eventDispatcher);
+ − 235 }
+ − 236
+ − 237 for (var i=0; i<window.frames.length; i++) {
+ − 238 if (!window.frames[i]._hasMouseHandlers) {
+ − 239 if (mcWindows.isMSIE) {
+ − 240 mcWindows.addEvent(window.frames[i].document, "mousemove", mcWindows.eventDispatcher);
+ − 241 mcWindows.addEvent(window.frames[i].document, "mouseup", mcWindows.eventDispatcher);
+ − 242 } else {
+ − 243 mcWindows.addEvent(window.frames[i], "mousemove", mcWindows.eventDispatcher);
+ − 244 mcWindows.addEvent(window.frames[i], "mouseup", mcWindows.eventDispatcher);
+ − 245 }
+ − 246
+ − 247 window.frames[i]._hasMouseHandlers = true;
+ − 248 }
+ − 249 }
+ − 250
+ − 251 if (mcWindows.isMSIE) {
+ − 252 mcWindows.addEvent(win.frame.document, "mousemove", mcWindows.eventDispatcher);
+ − 253 mcWindows.addEvent(win.frame.document, "mouseup", mcWindows.eventDispatcher);
+ − 254 } else {
+ − 255 mcWindows.addEvent(win.frame, "mousemove", mcWindows.eventDispatcher);
+ − 256 mcWindows.addEvent(win.frame, "mouseup", mcWindows.eventDispatcher);
+ − 257 mcWindows.addEvent(win.frame, "focus", mcWindows.eventDispatcher);
+ − 258 }
+ − 259
+ − 260 this.selectedWindow = win;
+ − 261 };
+ − 262
+ − 263 MCWindows.prototype.createFloatingIFrame = function(id_prefix, left, top, width, height, html) {
+ − 264 var iframe = document.createElement("iframe");
+ − 265 var div = document.createElement("div");
+ − 266
+ − 267 width = parseInt(width);
+ − 268 height = parseInt(height)+1;
+ − 269
+ − 270 // Create wrapper div
+ − 271 div.setAttribute("id", id_prefix + "_div");
+ − 272 div.setAttribute("width", width);
+ − 273 div.setAttribute("height", (height));
+ − 274 div.style.position = "absolute";
+ − 275 div.style.left = left + "px";
+ − 276 div.style.top = top + "px";
+ − 277 div.style.width = width + "px";
+ − 278 div.style.height = (height) + "px";
+ − 279 div.style.backgroundColor = "white";
+ − 280 div.style.display = "none";
+ − 281
+ − 282 if (this.isGecko) {
+ − 283 iframeWidth = width + 2;
+ − 284 iframeHeight = height + 2;
+ − 285 } else {
+ − 286 iframeWidth = width;
+ − 287 iframeHeight = height + 1;
+ − 288 }
+ − 289
+ − 290 // Create iframe
+ − 291 iframe.setAttribute("id", id_prefix + "_iframe");
+ − 292 iframe.setAttribute("name", id_prefix + "_iframe");
+ − 293 iframe.setAttribute("border", "0");
+ − 294 iframe.setAttribute("frameBorder", "0");
+ − 295 iframe.setAttribute("marginWidth", "0");
+ − 296 iframe.setAttribute("marginHeight", "0");
+ − 297 iframe.setAttribute("leftMargin", "0");
+ − 298 iframe.setAttribute("topMargin", "0");
+ − 299 iframe.setAttribute("width", iframeWidth);
+ − 300 iframe.setAttribute("height", iframeHeight);
+ − 301 // iframe.setAttribute("src", "../jscripts/tiny_mce/blank.htm");
+ − 302 // iframe.setAttribute("allowtransparency", "false");
+ − 303 iframe.setAttribute("scrolling", "no");
+ − 304 iframe.style.width = iframeWidth + "px";
+ − 305 iframe.style.height = iframeHeight + "px";
+ − 306 iframe.style.backgroundColor = "white";
+ − 307 div.appendChild(iframe);
+ − 308
+ − 309 document.body.appendChild(div);
+ − 310
+ − 311 // Fixed MSIE 5.0 issue
+ − 312 div.innerHTML = div.innerHTML;
+ − 313
+ − 314 if (this.isSafari) {
+ − 315 // Give Safari some time to setup
+ − 316 window.setTimeout(function() {
+ − 317 doc = window.frames[id_prefix + '_iframe'].document;
+ − 318 doc.open();
+ − 319 doc.write(html);
+ − 320 doc.close();
+ − 321 }, 10);
+ − 322 } else {
+ − 323 doc = window.frames[id_prefix + '_iframe'].window.document
+ − 324 doc.open();
+ − 325 doc.write(html);
+ − 326 doc.close();
+ − 327 }
+ − 328
+ − 329 div.style.display = "block";
+ − 330
+ − 331 return div;
+ − 332 };
+ − 333
+ − 334 // Window instance
+ − 335 function MCWindow() {
+ − 336 };
+ − 337
+ − 338 MCWindow.prototype.focus = function() {
+ − 339 this.winElement.style.zIndex = mcWindows.zindex++;
+ − 340 mcWindows.selectedWindow = this;
+ − 341 };
+ − 342
+ − 343 MCWindow.prototype.minimize = function() {
+ − 344 };
+ − 345
+ − 346 MCWindow.prototype.maximize = function() {
+ − 347
+ − 348 };
+ − 349
+ − 350 MCWindow.prototype.startResize = function() {
+ − 351 mcWindows.action = "resize";
+ − 352 };
+ − 353
+ − 354 MCWindow.prototype.startMove = function(e) {
+ − 355 mcWindows.action = "move";
+ − 356 };
+ − 357
+ − 358 MCWindow.prototype.close = function() {
+ − 359 document.body.removeChild(this.winElement);
+ − 360 mcWindows.windows[this.name] = null;
+ − 361 };
+ − 362
+ − 363 MCWindow.prototype.onMouseMove = function(e) {
+ − 364 var scrollX = 0;//this.doc.body.scrollLeft;
+ − 365 var scrollY = 0;//this.doc.body.scrollTop;
+ − 366
+ − 367 // Calculate real X, Y
+ − 368 var dx = e.screenX - mcWindows.mouseDownScreenX;
+ − 369 var dy = e.screenY - mcWindows.mouseDownScreenY;
+ − 370
+ − 371 switch (mcWindows.action) {
+ − 372 case "resize":
+ − 373 width = mcWindows.mouseDownWidth + (e.screenX - mcWindows.mouseDownScreenX);
+ − 374 height = mcWindows.mouseDownHeight + (e.screenY - mcWindows.mouseDownScreenY);
+ − 375
+ − 376 width = width < 100 ? 100 : width;
+ − 377 height = height < 100 ? 100 : height;
+ − 378
+ − 379 this.wrapperIFrameElement.style.width = width+2;
+ − 380 this.wrapperIFrameElement.style.height = height+2;
+ − 381 this.wrapperIFrameElement.width = width+2;
+ − 382 this.wrapperIFrameElement.height = height+2;
+ − 383 this.winElement.style.width = width;
+ − 384 this.winElement.style.height = height;
+ − 385
+ − 386 height = height-12-19;
+ − 387
+ − 388 this.containerElement.style.width = width;
+ − 389
+ − 390 this.iframeElement.style.width = width;
+ − 391 this.iframeElement.style.height = height;
+ − 392 this.bodyElement.style.width = width;
+ − 393 this.bodyElement.style.height = height;
+ − 394 this.headElement.style.width = width;
+ − 395 //this.statusElement.style.width = width;
+ − 396
+ − 397 mcWindows.cancelEvent(e);
+ − 398 break;
+ − 399
+ − 400 case "move":
+ − 401 this.left = mcWindows.mouseDownLayerX + (e.screenX - mcWindows.mouseDownScreenX);
+ − 402 this.top = mcWindows.mouseDownLayerY + (e.screenY - mcWindows.mouseDownScreenY);
+ − 403 this.winElement.style.left = this.left + "px";
+ − 404 this.winElement.style.top = this.top + "px";
+ − 405
+ − 406 mcWindows.cancelEvent(e);
+ − 407 break;
+ − 408 }
+ − 409 };
+ − 410
+ − 411 MCWindow.prototype.onMouseUp = function(e) {
+ − 412 mcWindows.action = "none";
+ − 413 };
+ − 414
+ − 415 MCWindow.prototype.onFocus = function(e) {
+ − 416 // Gecko only handler
+ − 417 var winRef = e.currentTarget;
+ − 418
+ − 419 for (var n in mcWindows.windows) {
+ − 420 var win = mcWindows.windows[n];
+ − 421 if (typeof(win) == 'function')
+ − 422 continue;
+ − 423
+ − 424 if (winRef.name == win.id) {
+ − 425 win.focus();
+ − 426 return;
+ − 427 }
+ − 428 }
+ − 429 };
+ − 430
+ − 431 MCWindow.prototype.onMouseDown = function(e) {
+ − 432 var elm = mcWindows.isMSIE ? this.wrapperFrame.event.srcElement : e.target;
+ − 433
+ − 434 var scrollX = 0;//this.doc.body.scrollLeft;
+ − 435 var scrollY = 0;//this.doc.body.scrollTop;
+ − 436
+ − 437 mcWindows.mouseDownScreenX = e.screenX;
+ − 438 mcWindows.mouseDownScreenY = e.screenY;
+ − 439 mcWindows.mouseDownLayerX = this.left;
+ − 440 mcWindows.mouseDownLayerY = this.top;
+ − 441 mcWindows.mouseDownWidth = parseInt(this.winElement.style.width);
+ − 442 mcWindows.mouseDownHeight = parseInt(this.winElement.style.height);
+ − 443
+ − 444 if (elm == this.resizeElement.firstChild)
+ − 445 this.startResize(e);
+ − 446 else
+ − 447 this.startMove(e);
+ − 448
+ − 449 mcWindows.cancelEvent(e);
+ − 450 };
+ − 451
+ − 452 // Global instance
+ − 453 var mcWindows = new MCWindows();