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| /** |
| * $Id: form_utils.js 162 2007-01-03 16:16:52Z spocke $ |
| * |
| * Various form utilitiy functions. |
| * |
| * @author Moxiecode |
| * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved. |
| */ |
| |
| var themeBaseURL = tinyMCE.baseURL + '/themes/' + tinyMCE.getParam("theme"); |
| |
| function getColorPickerHTML(id, target_form_element) { |
| var h = ""; |
| |
| h += '<a id="' + id + '_link" href="javascript:void(0);" onkeydown="pickColor(event,\'' + target_form_element +'\');" onmousedown="pickColor(event,\'' + target_form_element +'\');return false;">'; |
| h += '<img id="' + id + '" src="' + themeBaseURL + '/images/color.gif"'; |
| h += ' onmouseover="this.className=\'mceButtonOver\'"'; |
| h += ' onmouseout="this.className=\'mceButtonNormal\'"'; |
| h += ' onmousedown="this.className=\'mceButtonDown\'"'; |
| h += ' width="20" height="16" border="0" title="' + tinyMCE.getLang('lang_browse') + '"'; |
| h += ' class="mceButtonNormal" alt="' + tinyMCE.getLang('lang_browse') + '" /></a>'; |
| |
| return h; |
| } |
| |
| function pickColor(e, target_form_element) { |
| if ((e.keyCode == 32 || e.keyCode == 13) || e.type == "mousedown") |
| tinyMCEPopup.pickColor(e, target_form_element); |
| } |
| |
| function updateColor(img_id, form_element_id) { |
| document.getElementById(img_id).style.backgroundColor = document.forms[0].elements[form_element_id].value; |
| } |
| |
| function setBrowserDisabled(id, state) { |
| var img = document.getElementById(id); |
| var lnk = document.getElementById(id + "_link"); |
| |
| if (lnk) { |
| if (state) { |
| lnk.setAttribute("realhref", lnk.getAttribute("href")); |
| lnk.removeAttribute("href"); |
| tinyMCE.switchClass(img, 'mceButtonDisabled', true); |
| } else { |
| lnk.setAttribute("href", lnk.getAttribute("realhref")); |
| tinyMCE.switchClass(img, 'mceButtonNormal', false); |
| } |
| } |
| } |
| |
| function getBrowserHTML(id, target_form_element, type, prefix) { |
| var option = prefix + "_" + type + "_browser_callback"; |
| var cb = tinyMCE.getParam(option, tinyMCE.getParam("file_browser_callback")); |
| if (cb == null) |
| return ""; |
| |
| var html = ""; |
| |
| html += '<a id="' + id + '_link" href="javascript:openBrower(\'' + id + '\',\'' + target_form_element + '\', \'' + type + '\',\'' + option + '\');" onmousedown="return false;">'; |
| html += '<img id="' + id + '" src="' + themeBaseURL + '/images/browse.gif"'; |
| html += ' onmouseover="this.className=\'mceButtonOver\';"'; |
| html += ' onmouseout="this.className=\'mceButtonNormal\';"'; |
| html += ' onmousedown="this.className=\'mceButtonDown\';"'; |
| html += ' width="20" height="18" border="0" title="' + tinyMCE.getLang('lang_browse') + '"'; |
| html += ' class="mceButtonNormal" alt="' + tinyMCE.getLang('lang_browse') + '" /></a>'; |
| |
| return html; |
| } |
| |
| function openBrower(img_id, target_form_element, type, option) { |
| var img = document.getElementById(img_id); |
| |
| if (img.className != "mceButtonDisabled") |
| tinyMCEPopup.openBrowser(target_form_element, type, option); |
| } |
| |
| function selectByValue(form_obj, field_name, value, add_custom, ignore_case) { |
| if (!form_obj || !form_obj.elements[field_name]) |
| return; |
| |
| var sel = form_obj.elements[field_name]; |
| |
| var found = false; |
| for (var i=0; i<sel.options.length; i++) { |
| var option = sel.options[i]; |
| |
| if (option.value == value || (ignore_case && option.value.toLowerCase() == value.toLowerCase())) { |
| option.selected = true; |
| found = true; |
| } else |
| option.selected = false; |
| } |
| |
| if (!found && add_custom && value != '') { |
| var option = new Option(value, value); |
| option.selected = true; |
| sel.options[sel.options.length] = option; |
| sel.selectedIndex = sel.options.length - 1; |
| } |
| |
| return found; |
| } |
| |
| function getSelectValue(form_obj, field_name) { |
| var elm = form_obj.elements[field_name]; |
| |
| if (elm == null || elm.options == null) |
| return ""; |
| |
| return elm.options[elm.selectedIndex].value; |
| } |
| |
| function addSelectValue(form_obj, field_name, name, value) { |
| var s = form_obj.elements[field_name]; |
| var o = new Option(name, value); |
| s.options[s.options.length] = o; |
| } |
| |
| function addClassesToList(list_id, specific_option) { |
| // Setup class droplist |
| var styleSelectElm = document.getElementById(list_id); |
| var styles = tinyMCE.getParam('theme_advanced_styles', false); |
| styles = tinyMCE.getParam(specific_option, styles); |
| |
| if (styles) { |
| var stylesAr = styles.split(';'); |
| |
| for (var i=0; i<stylesAr.length; i++) { |
| if (stylesAr != "") { |
| var key, value; |
| |
| key = stylesAr[i].split('=')[0]; |
| value = stylesAr[i].split('=')[1]; |
| |
| styleSelectElm.options[styleSelectElm.length] = new Option(key, value); |
| } |
| } |
| } else { |
| // Use auto impored classes |
| var csses = tinyMCE.getCSSClasses(tinyMCE.getWindowArg('editor_id')); |
| for (var i=0; i<csses.length; i++) |
| styleSelectElm.options[styleSelectElm.length] = new Option(csses[i], csses[i]); |
| } |
| } |
| |
| function isVisible(element_id) { |
| var elm = document.getElementById(element_id); |
| |
| return elm && elm.style.display != "none"; |
| } |
| |
| function convertRGBToHex(col) { |
| var re = new RegExp("rgb\\s*\\(\\s*([0-9]+).*,\\s*([0-9]+).*,\\s*([0-9]+).*\\)", "gi"); |
| |
| var rgb = col.replace(re, "$1,$2,$3").split(','); |
| if (rgb.length == 3) { |
| r = parseInt(rgb[0]).toString(16); |
| g = parseInt(rgb[1]).toString(16); |
| b = parseInt(rgb[2]).toString(16); |
| |
| r = r.length == 1 ? '0' + r : r; |
| g = g.length == 1 ? '0' + g : g; |
| b = b.length == 1 ? '0' + b : b; |
| |
| return "#" + r + g + b; |
| } |
| |
| return col; |
| } |
| |
| function convertHexToRGB(col) { |
| if (col.indexOf('#') != -1) { |
| col = col.replace(new RegExp('[^0-9A-F]', 'gi'), ''); |
| |
| r = parseInt(col.substring(0, 2), 16); |
| g = parseInt(col.substring(2, 4), 16); |
| b = parseInt(col.substring(4, 6), 16); |
| |
| return "rgb(" + r + "," + g + "," + b + ")"; |
| } |
| |
| return col; |
| } |
| |
| function trimSize(size) { |
| return size.replace(new RegExp('[^0-9%]', 'gi'), ''); |
| } |
| |
| function getCSSSize(size) { |
| size = trimSize(size); |
| |
| if (size == "") |
| return ""; |
| |
| return size.indexOf('%') != -1 ? size : size + "px"; |
| } |
| |
| function getStyle(elm, attrib, style) { |
| var val = tinyMCE.getAttrib(elm, attrib); |
| |
| if (val != '') |
| return '' + val; |
| |
| if (typeof(style) == 'undefined') |
| style = attrib; |
| |
| val = eval('elm.style.' + style); |
| |
| return val == null ? '' : '' + val; |
| } |