289 lines
7.4 KiB
JavaScript
289 lines
7.4 KiB
JavaScript
// Some global instances, this will be filled later
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var tinyMCE = null, tinyMCELang = null;
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function TinyMCE_Popup() {
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};
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TinyMCE_Popup.prototype = {
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findWin : function(w) {
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var c;
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// Check parents
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c = w;
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while (c && (c = c.parent) != null) {
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if (typeof(c.tinyMCE) != "undefined")
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return c;
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}
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// Check openers
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c = w;
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while (c && (c = c.opener) != null) {
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if (typeof(c.tinyMCE) != "undefined")
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return c;
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}
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// Try top
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if (typeof(top.tinyMCE) != "undefined")
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return top;
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return null;
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},
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init : function() {
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var win = window.opener ? window.opener : window.dialogArguments, c;
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var inst;
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if (!win)
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win = this.findWin(window);
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if (!win) {
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alert("tinyMCE object reference not found from popup.");
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return;
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}
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window.opener = win;
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this.windowOpener = win;
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this.onLoadEval = "";
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// Setup parent references
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tinyMCE = win.tinyMCE;
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tinyMCELang = win.tinyMCELang;
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inst = tinyMCE.selectedInstance;
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this.isWindow = tinyMCE.getWindowArg('mce_inside_iframe', false) == false;
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this.storeSelection = (tinyMCE.isRealIE) && !this.isWindow && tinyMCE.getWindowArg('mce_store_selection', true);
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if (this.isWindow)
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window.focus();
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// Store selection
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if (this.storeSelection)
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inst.selectionBookmark = inst.selection.getBookmark(true);
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// Setup dir
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if (tinyMCELang['lang_dir'])
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document.dir = tinyMCELang['lang_dir'];
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// Setup title
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var re = new RegExp('{|\\\$|}', 'g');
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var title = document.title.replace(re, "");
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if (typeof tinyMCELang[title] != "undefined") {
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var divElm = document.createElement("div");
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divElm.innerHTML = tinyMCELang[title];
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document.title = divElm.innerHTML;
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if (tinyMCE.setWindowTitle != null)
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tinyMCE.setWindowTitle(window, divElm.innerHTML);
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}
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// Output Popup CSS class
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document.write('<link href="' + tinyMCE.getParam("popups_css") + '" rel="stylesheet" type="text/css">');
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if (tinyMCE.getParam("popups_css_add")) {
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c = tinyMCE.getParam("popups_css_add");
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// Is relative
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if (c.indexOf('://') == -1 && c.charAt(0) != '/')
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c = tinyMCE.documentBasePath + "/" + c;
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document.write('<link href="' + c + '" rel="stylesheet" type="text/css">');
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}
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tinyMCE.addEvent(window, "load", this.onLoad);
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},
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onLoad : function() {
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var dir, i, elms, body = document.body;
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if (tinyMCE.getWindowArg('mce_replacevariables', true))
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body.innerHTML = tinyMCE.applyTemplate(body.innerHTML, tinyMCE.windowArgs);
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dir = tinyMCE.selectedInstance.settings['directionality'];
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if (dir == "rtl" && document.forms && document.forms.length > 0) {
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elms = document.forms[0].elements;
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for (i=0; i<elms.length; i++) {
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if ((elms[i].type == "text" || elms[i].type == "textarea") && elms[i].getAttribute("dir") != "ltr")
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elms[i].dir = dir;
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}
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}
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if (body.style.display == 'none')
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body.style.display = 'block';
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// Execute real onload (Opera fix)
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if (tinyMCEPopup.onLoadEval != "")
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eval(tinyMCEPopup.onLoadEval);
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},
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executeOnLoad : function(str) {
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if (tinyMCE.isOpera)
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this.onLoadEval = str;
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else
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eval(str);
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},
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resizeToInnerSize : function() {
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// Netscape 7.1 workaround
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if (this.isWindow && tinyMCE.isNS71) {
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window.resizeBy(0, 10);
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return;
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}
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if (this.isWindow) {
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var doc = document;
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var body = doc.body;
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var oldMargin, wrapper, iframe, nodes, dx, dy;
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if (body.style.display == 'none')
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body.style.display = 'block';
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// Remove margin
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oldMargin = body.style.margin;
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body.style.margin = '0';
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// Create wrapper
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wrapper = doc.createElement("div");
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wrapper.id = 'mcBodyWrapper';
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wrapper.style.display = 'none';
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wrapper.style.margin = '0';
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// Wrap body elements
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nodes = doc.body.childNodes;
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for (var i=nodes.length-1; i>=0; i--) {
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if (wrapper.hasChildNodes())
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wrapper.insertBefore(nodes[i].cloneNode(true), wrapper.firstChild);
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else
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wrapper.appendChild(nodes[i].cloneNode(true));
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nodes[i].parentNode.removeChild(nodes[i]);
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}
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// Add wrapper
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doc.body.appendChild(wrapper);
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// Create iframe
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iframe = document.createElement("iframe");
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iframe.id = "mcWinIframe";
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iframe.src = document.location.href.toLowerCase().indexOf('https') == -1 ? "about:blank" : tinyMCE.settings['default_document'];
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iframe.width = "100%";
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iframe.height = "100%";
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iframe.style.margin = '0';
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// Add iframe
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doc.body.appendChild(iframe);
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// Measure iframe
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iframe = document.getElementById('mcWinIframe');
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dx = tinyMCE.getWindowArg('mce_width') - iframe.clientWidth;
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dy = tinyMCE.getWindowArg('mce_height') - iframe.clientHeight;
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// Resize window
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// tinyMCE.debug(tinyMCE.getWindowArg('mce_width') + "," + tinyMCE.getWindowArg('mce_height') + " - " + dx + "," + dy);
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window.resizeBy(dx, dy);
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// Hide iframe and show wrapper
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body.style.margin = oldMargin;
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iframe.style.display = 'none';
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wrapper.style.display = 'block';
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}
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},
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resizeToContent : function() {
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var isMSIE = (navigator.appName == "Microsoft Internet Explorer");
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var isOpera = (navigator.userAgent.indexOf("Opera") != -1);
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if (isOpera)
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return;
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if (isMSIE) {
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try { window.resizeTo(10, 10); } catch (e) {}
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var elm = document.body;
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var width = elm.offsetWidth;
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var height = elm.offsetHeight;
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var dx = (elm.scrollWidth - width) + 4;
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var dy = elm.scrollHeight - height;
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try { window.resizeBy(dx, dy); } catch (e) {}
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} else {
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window.scrollBy(1000, 1000);
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if (window.scrollX > 0 || window.scrollY > 0) {
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window.resizeBy(window.innerWidth * 2, window.innerHeight * 2);
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window.sizeToContent();
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window.scrollTo(0, 0);
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var x = parseInt(screen.width / 2.0) - (window.outerWidth / 2.0);
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var y = parseInt(screen.height / 2.0) - (window.outerHeight / 2.0);
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window.moveTo(x, y);
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}
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}
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},
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getWindowArg : function(name, default_value) {
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return tinyMCE.getWindowArg(name, default_value);
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},
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restoreSelection : function() {
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if (this.storeSelection) {
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var inst = tinyMCE.selectedInstance;
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inst.getWin().focus();
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if (inst.selectionBookmark)
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inst.selection.moveToBookmark(inst.selectionBookmark);
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}
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},
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execCommand : function(command, user_interface, value) {
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var inst = tinyMCE.selectedInstance;
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this.restoreSelection();
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inst.execCommand(command, user_interface, value);
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// Store selection
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if (this.storeSelection)
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inst.selectionBookmark = inst.selection.getBookmark(true);
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},
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close : function() {
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tinyMCE.closeWindow(window);
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},
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pickColor : function(e, element_id) {
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tinyMCE.selectedInstance.execCommand('mceColorPicker', true, {
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element_id : element_id,
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document : document,
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window : window,
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store_selection : false
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});
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},
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openBrowser : function(element_id, type, option) {
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var cb = tinyMCE.getParam(option, tinyMCE.getParam("file_browser_callback"));
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var url = document.getElementById(element_id).value;
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tinyMCE.setWindowArg("window", window);
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tinyMCE.setWindowArg("document", document);
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// Call to external callback
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if (eval('typeof(tinyMCEPopup.windowOpener.' + cb + ')') == "undefined")
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alert("Callback function: " + cb + " could not be found.");
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else
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eval("tinyMCEPopup.windowOpener." + cb + "(element_id, url, type, window);");
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},
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importClass : function(c) {
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window[c] = function() {};
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for (var n in window.opener[c].prototype)
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window[c].prototype[n] = window.opener[c].prototype[n];
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window[c].constructor = window.opener[c].constructor;
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}
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};
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// Setup global instance
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var tinyMCEPopup = new TinyMCE_Popup();
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tinyMCEPopup.init();
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