1// Simple Set Clipboard System 2// Author: Joseph Huckaby 3 4var ZeroClipboard_TableTools = { 5 6 version: "1.0.4-TableTools2", 7 clients: {}, // registered upload clients on page, indexed by id 8 moviePath: '', // URL to movie 9 nextId: 1, // ID of next movie 10 11 $: function(thingy) { 12 // simple DOM lookup utility function 13 if (typeof(thingy) == 'string') thingy = document.getElementById(thingy); 14 if (!thingy.addClass) { 15 // extend element with a few useful methods 16 thingy.hide = function() { this.style.display = 'none'; }; 17 thingy.show = function() { this.style.display = ''; }; 18 thingy.addClass = function(name) { this.removeClass(name); this.className += ' ' + name; }; 19 thingy.removeClass = function(name) { 20 this.className = this.className.replace( new RegExp("\\s*" + name + "\\s*"), " ").replace(/^\s+/, '').replace(/\s+$/, ''); 21 }; 22 thingy.hasClass = function(name) { 23 return !!this.className.match( new RegExp("\\s*" + name + "\\s*") ); 24 } 25 } 26 return thingy; 27 }, 28 29 setMoviePath: function(path) { 30 // set path to ZeroClipboard.swf 31 this.moviePath = path; 32 }, 33 34 dispatch: function(id, eventName, args) { 35 // receive event from flash movie, send to client 36 var client = this.clients[id]; 37 if (client) { 38 client.receiveEvent(eventName, args); 39 } 40 }, 41 42 register: function(id, client) { 43 // register new client to receive events 44 this.clients[id] = client; 45 }, 46 47 getDOMObjectPosition: function(obj) { 48 // get absolute coordinates for dom element 49 var info = { 50 left: 0, 51 top: 0, 52 width: obj.width ? obj.width : obj.offsetWidth, 53 height: obj.height ? obj.height : obj.offsetHeight 54 }; 55 56 if ( obj.style.width != "" ) 57 info.width = obj.style.width.replace("px",""); 58 59 if ( obj.style.height != "" ) 60 info.height = obj.style.height.replace("px",""); 61 62 while (obj) { 63 info.left += obj.offsetLeft; 64 info.top += obj.offsetTop; 65 obj = obj.offsetParent; 66 } 67 68 return info; 69 }, 70 71 Client: function(elem) { 72 // constructor for new simple upload client 73 this.handlers = {}; 74 75 // unique ID 76 this.id = ZeroClipboard_TableTools.nextId++; 77 this.movieId = 'ZeroClipboard_TableToolsMovie_' + this.id; 78 79 // register client with singleton to receive flash events 80 ZeroClipboard_TableTools.register(this.id, this); 81 82 // create movie 83 if (elem) this.glue(elem); 84 } 85}; 86 87ZeroClipboard_TableTools.Client.prototype = { 88 89 id: 0, // unique ID for us 90 ready: false, // whether movie is ready to receive events or not 91 movie: null, // reference to movie object 92 clipText: '', // text to copy to clipboard 93 fileName: '', // default file save name 94 action: 'copy', // action to perform 95 handCursorEnabled: true, // whether to show hand cursor, or default pointer cursor 96 cssEffects: true, // enable CSS mouse effects on dom container 97 handlers: null, // user event handlers 98 sized: false, 99 100 glue: function(elem, title) { 101 // glue to DOM element 102 // elem can be ID or actual DOM element object 103 this.domElement = ZeroClipboard_TableTools.$(elem); 104 105 // float just above object, or zIndex 99 if dom element isn't set 106 var zIndex = 99; 107 if (this.domElement.style.zIndex) { 108 zIndex = parseInt(this.domElement.style.zIndex) + 1; 109 } 110 111 // find X/Y position of domElement 112 var box = ZeroClipboard_TableTools.getDOMObjectPosition(this.domElement); 113 114 // create floating DIV above element 115 this.div = document.createElement('div'); 116 var style = this.div.style; 117 style.position = 'absolute'; 118 style.left = '0px'; 119 style.top = '0px'; 120 style.width = (box.width) + 'px'; 121 style.height = box.height + 'px'; 122 style.zIndex = zIndex; 123 124 if ( typeof title != "undefined" && title != "" ) { 125 this.div.title = title; 126 } 127 if ( box.width != 0 && box.height != 0 ) { 128 this.sized = true; 129 } 130 131 // style.backgroundColor = '#f00'; // debug 132 if ( this.domElement ) { 133 this.domElement.appendChild(this.div); 134 this.div.innerHTML = this.getHTML( box.width, box.height ); 135 } 136 }, 137 138 positionElement: function() { 139 var box = ZeroClipboard_TableTools.getDOMObjectPosition(this.domElement); 140 var style = this.div.style; 141 142 style.position = 'absolute'; 143 //style.left = (this.domElement.offsetLeft)+'px'; 144 //style.top = this.domElement.offsetTop+'px'; 145 style.width = box.width + 'px'; 146 style.height = box.height + 'px'; 147 148 if ( box.width != 0 && box.height != 0 ) { 149 this.sized = true; 150 } else { 151 return; 152 } 153 154 var flash = this.div.childNodes[0]; 155 flash.width = box.width; 156 flash.height = box.height; 157 }, 158 159 getHTML: function(width, height) { 160 // return HTML for movie 161 var html = ''; 162 var flashvars = 'id=' + this.id + 163 '&width=' + width + 164 '&height=' + height; 165 166 if (navigator.userAgent.match(/MSIE/)) { 167 // IE gets an OBJECT tag 168 var protocol = location.href.match(/^https/i) ? 'https://' : 'http://'; 169 html += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="'+protocol+'download.macromedia.com/pub/s
169hockwave/cabs/flash/swflash.cab#version=10,0,0,0" width="'+width+'" height="'+height+'" id="'+this.movieId+'" align="middle"><param name="allowScriptAccess" value="always" /><param name="allowFullScreen" value="false" /><param name="movie" value="'+ZeroClipboard_TableTools.moviePath+'" /><param name="loop" value="false" /><param name="menu" value="false" /><param name="quality" value="best" /><param name="bgcolor" value="#ffffff" /><param name="flashvars" value="'+flashvars+'"/><param name="wmode" value="transparent"/></object>'; 170 } 171 else { 172 // all other browsers get an EMBED tag 173 html += '<embed id="'+this.movieId+'" src="'+ZeroClipboard_TableTools.moviePath+'" loop="false" menu="false" quality="best" bgcolor="#ffffff" width="'+width+'" height="'+height+'" name="'+this.movieId+'" align="middle" allowScriptAccess="always" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" flashvars="'+flashvars+'" wmode="transparent" />'; 174 } 175 return html; 176 }, 177 178 hide: function() { 179 // temporarily hide floater offscreen 180 if (this.div) { 181 this.div.style.left = '-2000px'; 182 } 183 }, 184 185 show: function() { 186 // show ourselves after a call to hide() 187 this.reposition(); 188 }, 189 190 destroy: function() { 191 // destroy control and floater 192 if (this.domElement && this.div) { 193 this.hide(); 194 this.div.innerHTML = ''; 195 196 var body = document.getElementsByTagName('body')[0]; 197 try { body.removeChild( this.div ); } catch(e) {;} 198 199 this.domElement = null; 200 this.div = null; 201 } 202 }, 203 204 reposition: function(elem) { 205 // reposition our floating div, optionally to new container 206 // warning: container CANNOT change size, only position 207 if (elem) { 208 this.domElement = ZeroClipboard_TableTools.$(elem); 209 if (!this.domElement) this.hide(); 210 } 211 212 if (this.domElement && this.div) { 213 var box = ZeroClipboard_TableTools.getDOMObjectPosition(this.domElement); 214 var style = this.div.style; 215 style.left = '' + box.left + 'px'; 216 style.top = '' + box.top + 'px'; 217 } 218 }, 219 220 clearText: function() { 221 // clear the text to be copy / saved 222 this.clipText = ''; 223 if (this.ready) this.movie.clearText(); 224 }, 225 226 appendText: function(newText) { 227 // append text to that which is to be copied / saved 228 this.clipText += newText; 229 if (this.ready) { this.movie.appendText(newText) ;} 230 }, 231 232 setText: function(newText) { 233 // set text to be copied to be copied / saved 234 this.clipText = newText; 235 if (this.ready) { this.movie.setText(newText) ;} 236 }, 237 238 setCharSet: function(charSet) { 239 // set the character set (UTF16LE or UTF8) 240 this.charSet = charSet; 241 if (this.ready) { this.movie.setCharSet(charSet) ;} 242 }, 243 244 setBomInc: function(bomInc) { 245 // set if the BOM should be included or not 246 this.incBom = bomInc; 247 if (this.ready) { this.movie.setBomInc(bomInc) ;} 248 }, 249 250 setFileName: function(newText) { 251 // set the file name 252 this.fileName = newText; 253 if (this.ready) this.movie.setFileName(newText); 254 }, 255 256 setAction: function(newText) { 257 // set action (save or copy) 258 this.action = newText; 259 if (this.ready) this.movie.setAction(newText); 260 }, 261 262 addEventListener: function(eventName, func) { 263 // add user event listener for event 264 // event types: load, queueStart, fileStart, fileComplete, queueComplete, progress, error, cancel 265 eventName = eventName.toString().toLowerCase().replace(/^on/, ''); 266 if (!this.handlers[eventName]) this.handlers[eventName] = []; 267 this.handlers[eventName].push(func); 268 }, 269 270 setHandCursor: function(enabled) { 271 // enable hand cursor (true), or default arrow cursor (false) 272 this.handCursorEnabled = enabled; 273 if (this.ready) this.movie.setHandCursor(enabled); 274 }, 275 276 setCSSEffects: function(enabled) { 277 // enable or disable CSS effects on DOM container 278 this.cssEffects = !!enabled; 279 }, 280 281 receiveEvent: function(eventName, args) { 282 // receive event from flash 283 eventName = eventName.toString().toLowerCase().replace(/^on/, ''); 284 285 // special behavior for certain events 286 switch (eventName) { 287 case 'load': 288 // movie claims it is ready, but in IE this isn't always the case... 289 // bug fix: Cannot extend EMBED DOM elements in Firefox, must use traditional function 290 this.movie = document.getElementById(this.movieId); 291 if (!this.movie) { 292 var self = this; 293 setTimeout( function() { self.receiveEvent('load', null); }, 1 ); 294 return; 295 } 296 297 // firefox on pc needs a "kick" in order to set these in certain cases 298 if (!this.ready && navigator.userAgent.match(/Firefox/) && navigator.userAgent.match(/Windows/)) { 299 var self = this; 300 setTimeout( function() { self.receiveEvent('load', null); }, 100 ); 301 this.ready = true; 302 return; 303 } 304 305 this.ready = true; 306 this.movie.clearText(); 307 this.movie.appendText( this.clipText ); 308 this.movie.setFileName( this.fileName ); 309 this.movie.setAction( this.action ); 310 this.movie.setCharSet( this.charSet ); 311 this.movie.setBomInc( this.incBom ); 312 this.movie.setHandCursor( this.handCursorEnabled ); 313 break; 314 315 case 'mouseover': 316 if (this.domElement && this.cssEffects) { 317 //this.domElement.addClass('hover'); 318 if (this.recoverActive) this.domElement.addClass('active'); 319 } 320 break; 321 322 case 'mouseout': 323 if (this.domElement && this.cssEffects) { 324 this.recoverActive = false;
325 if (this.domElement.hasClass('active')) { 326 this.domElement.removeClass('active'); 327 this.recoverActive = true; 328 } 329 //this.domElement.removeClass('hover'); 330 } 331 break; 332 333 case 'mousedown': 334 if (this.domElement && this.cssEffects) { 335 this.domElement.addClass('active'); 336 } 337 break; 338 339 case 'mouseup': 340 if (this.domElement && this.cssEffects) { 341 this.domElement.removeClass('active'); 342 this.recoverActive = false; 343 } 344 break; 345 } // switch eventName 346 347 if (this.handlers[eventName]) { 348 for (var idx = 0, len = this.handlers[eventName].length; idx < len; idx++) { 349 var func = this.handlers[eventName][idx]; 350 351 if (typeof(func) == 'function') { 352 // actual function reference 353 func(this, args); 354 } 355 else if ((typeof(func) == 'object') && (func.length == 2)) { 356 // PHP style object + method, i.e. [myObject, 'myMethod'] 357 func[0][ func[1] ](this, args); 358 } 359 else if (typeof(func) == 'string') { 360 // name of function 361 window[func](this, args); 362 } 363 } // foreach event handler defined 364 } // user defined handler for event 365 } 366 367};
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.