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/** |
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* form_utils.js |
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* |
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* Copyright 2009, Moxiecode Systems AB |
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* Released under LGPL License. |
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* |
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* License: http://tinymce.moxiecode.com/license |
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* Contributing: http://tinymce.moxiecode.com/contributing |
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*/ |
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|
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var themeBaseURL = tinyMCEPopup.editor.baseURI.toAbsolute('themes/' + tinyMCEPopup.getParam("theme")); |
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|
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function getColorPickerHTML(id, target_form_element) { |
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var h = "", dom = tinyMCEPopup.dom; |
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|
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if (label = dom.select('label[for=' + target_form_element + ']')[0]) { |
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label.id = label.id || dom.uniqueId(); |
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} |
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|
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h += '<a role="button" aria-labelledby="' + id + '_label" id="' + id + '_link" href="javascript:;" onclick="tinyMCEPopup.pickColor(event,\'' + target_form_element +'\');" onmousedown="return false;" class="pickcolor">'; |
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h += '<span id="' + id + '" title="' + tinyMCEPopup.getLang('browse') + '"> <span id="' + id + '_label" class="mceVoiceLabel mceIconOnly" style="display:none;">' + tinyMCEPopup.getLang('browse') + '</span></span></a>'; |
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|
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return h; |
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} |
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|
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function updateColor(img_id, form_element_id) { |
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document.getElementById(img_id).style.backgroundColor = document.forms[0].elements[form_element_id].value; |
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} |
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function setBrowserDisabled(id, state) { |
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var img = document.getElementById(id); |
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var lnk = document.getElementById(id + "_link"); |
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|
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if (lnk) { |
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if (state) { |
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lnk.setAttribute("realhref", lnk.getAttribute("href")); |
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lnk.removeAttribute("href"); |
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tinyMCEPopup.dom.addClass(img, 'disabled'); |
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} else { |
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if (lnk.getAttribute("realhref")) |
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lnk.setAttribute("href", lnk.getAttribute("realhref")); |
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|
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tinyMCEPopup.dom.removeClass(img, 'disabled'); |
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} |
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} |
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} |
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|
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function getBrowserHTML(id, target_form_element, type, prefix) { |
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var option = prefix + "_" + type + "_browser_callback", cb, html; |
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|
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cb = tinyMCEPopup.getParam(option, tinyMCEPopup.getParam("file_browser_callback")); |
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|
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if (!cb) |
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return ""; |
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|
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html = ""; |
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html += '<a id="' + id + '_link" href="javascript:openBrowser(\'' + id + '\',\'' + target_form_element + '\', \'' + type + '\',\'' + option + '\');" onmousedown="return false;" class="browse">'; |
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html += '<span id="' + id + '" title="' + tinyMCEPopup.getLang('browse') + '"> </span></a>'; |
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return html; |
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} |
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|
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function openBrowser(img_id, target_form_element, type, option) { |
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var img = document.getElementById(img_id); |
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|
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if (img.className != "mceButtonDisabled") |
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tinyMCEPopup.openBrowser(target_form_element, type, option); |
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} |
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function selectByValue(form_obj, field_name, value, add_custom, ignore_case) { |
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if (!form_obj || !form_obj.elements[field_name]) |
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return; |
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|
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if (!value) |
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value = ""; |
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var sel = form_obj.elements[field_name]; |
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var found = false; |
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for (var i=0; i<sel.options.length; i++) { |
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var option = sel.options[i]; |
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|
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if (option.value == value || (ignore_case && option.value.toLowerCase() == value.toLowerCase())) { |
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option.selected = true; |
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found = true; |
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} else |
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option.selected = false; |
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} |
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|
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if (!found && add_custom && value != '') { |
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var option = new Option(value, value); |
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option.selected = true; |
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sel.options[sel.options.length] = option; |
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sel.selectedIndex = sel.options.length - 1; |
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} |
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return found; |
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} |
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function getSelectValue(form_obj, field_name) { |
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var elm = form_obj.elements[field_name]; |
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if (elm == null || elm.options == null || elm.selectedIndex === -1) |
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return ""; |
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return elm.options[elm.selectedIndex].value; |
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} |
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function addSelectValue(form_obj, field_name, name, value) { |
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var s = form_obj.elements[field_name]; |
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var o = new Option(name, value); |
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s.options[s.options.length] = o; |
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} |
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function addClassesToList(list_id, specific_option) { |
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// Setup class droplist |
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var styleSelectElm = document.getElementById(list_id); |
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var styles = tinyMCEPopup.getParam('theme_advanced_styles', false); |
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styles = tinyMCEPopup.getParam(specific_option, styles); |
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|
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if (styles) { |
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var stylesAr = styles.split(';'); |
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for (var i=0; i<stylesAr.length; i++) { |
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if (stylesAr != "") { |
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var key, value; |
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key = stylesAr[i].split('=')[0]; |
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value = stylesAr[i].split('=')[1]; |
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styleSelectElm.options[styleSelectElm.length] = new Option(key, value); |
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} |
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} |
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} else { |
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tinymce.each(tinyMCEPopup.editor.dom.getClasses(), function(o) { |
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styleSelectElm.options[styleSelectElm.length] = new Option(o.title || o['class'], o['class']); |
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}); |
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} |
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} |
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function isVisible(element_id) { |
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var elm = document.getElementById(element_id); |
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return elm && elm.style.display != "none"; |
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} |
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function convertRGBToHex(col) { |
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var re = new RegExp("rgb\\s*\\(\\s*([0-9]+).*,\\s*([0-9]+).*,\\s*([0-9]+).*\\)", "gi"); |
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var rgb = col.replace(re, "$1,$2,$3").split(','); |
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if (rgb.length == 3) { |
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r = parseInt(rgb[0]).toString(16); |
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g = parseInt(rgb[1]).toString(16); |
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b = parseInt(rgb[2]).toString(16); |
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r = r.length == 1 ? '0' + r : r; |
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g = g.length == 1 ? '0' + g : g; |
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b = b.length == 1 ? '0' + b : b; |
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return "#" + r + g + b; |
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} |
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return col; |
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} |
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function convertHexToRGB(col) { |
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if (col.indexOf('#') != -1) { |
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col = col.replace(new RegExp('[^0-9A-F]', 'gi'), ''); |
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r = parseInt(col.substring(0, 2), 16); |
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g = parseInt(col.substring(2, 4), 16); |
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b = parseInt(col.substring(4, 6), 16); |
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return "rgb(" + r + "," + g + "," + b + ")"; |
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} |
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return col; |
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} |
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function trimSize(size) { |
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return size.replace(/([0-9\.]+)(px|%|in|cm|mm|em|ex|pt|pc)/i, '$1$2'); |
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} |
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function getCSSSize(size) { |
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size = trimSize(size); |
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if (size == "") |
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return ""; |
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|
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// Add px |
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if (/^[0-9]+$/.test(size)) |
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size += 'px'; |
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// Sanity check, IE doesn't like broken values |
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else if (!(/^[0-9\.]+(px|%|in|cm|mm|em|ex|pt|pc)$/i.test(size))) |
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return ""; |
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return size; |
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} |
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function getStyle(elm, attrib, style) { |
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var val = tinyMCEPopup.dom.getAttrib(elm, attrib); |
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if (val != '') |
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return '' + val; |
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if (typeof(style) == 'undefined') |
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style = attrib; |
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return tinyMCEPopup.dom.getStyle(elm, style); |
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} |
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