| commit | author | age | ||
| a0109c | 1 | /** |
| f0ea59 | 2 | * $Id: form_utils.js 43 2006-08-08 16:10:07Z spocke $ |
| a0109c | 3 | * |
| S | 4 | * Various form utilitiy functions. |
| 5 | * | |
| 6 | * @author Moxiecode | |
| 7 | * @copyright Copyright © 2004-2006, Moxiecode Systems AB, All rights reserved. | |
| 8 | */ | |
| 9 | ||
| f0ea59 | 10 | var themeBaseURL = tinyMCE.baseURL + '/themes/' + tinyMCE.getParam("theme"); |
| S | 11 | |
| a0109c | 12 | function getColorPickerHTML(id, target_form_element) { |
| f0ea59 | 13 | var h = ""; |
| a0109c | 14 | |
| f0ea59 | 15 | h += '<a id="' + id + '_link" href="javascript:void(0);" onkeydown="pickColor(event,\'' + target_form_element +'\');" onmousedown="pickColor(event,\'' + target_form_element +'\');return false;">'; |
| S | 16 | h += '<img id="' + id + '" src="' + themeBaseURL + '/images/color.gif"'; |
| 17 | h += ' onmouseover="this.className=\'mceButtonOver\'"'; | |
| 18 | h += ' onmouseout="this.className=\'mceButtonNormal\'"'; | |
| 19 | h += ' onmousedown="this.className=\'mceButtonDown\'"'; | |
| 20 | h += ' width="20" height="16" border="0" title="' + tinyMCE.getLang('lang_browse') + '"'; | |
| 21 | h += ' class="mceButtonNormal" alt="' + tinyMCE.getLang('lang_browse') + '" /></a>'; | |
| a0109c | 22 | |
| f0ea59 | 23 | return h; |
| a0109c | 24 | } |
| S | 25 | |
| 26 | function pickColor(e, target_form_element) { | |
| 27 | if ((e.keyCode == 32 || e.keyCode == 13) || e.type == "mousedown") | |
| 28 | tinyMCEPopup.pickColor(e, target_form_element); | |
| 29 | } | |
| 30 | ||
| 31 | function updateColor(img_id, form_element_id) { | |
| 32 | document.getElementById(img_id).style.backgroundColor = document.forms[0].elements[form_element_id].value; | |
| 33 | } | |
| 34 | ||
| 35 | function setBrowserDisabled(id, state) { | |
| 36 | var img = document.getElementById(id); | |
| 37 | var lnk = document.getElementById(id + "_link"); | |
| 38 | ||
| 39 | if (lnk) { | |
| 40 | if (state) { | |
| 41 | lnk.setAttribute("realhref", lnk.getAttribute("href")); | |
| 42 | lnk.removeAttribute("href"); | |
| 43 | tinyMCE.switchClass(img, 'mceButtonDisabled', true); | |
| 44 | } else { | |
| 45 | lnk.setAttribute("href", lnk.getAttribute("realhref")); | |
| 46 | tinyMCE.switchClass(img, 'mceButtonNormal', false); | |
| 47 | } | |
| 48 | } | |
| 49 | } | |
| 50 | ||
| 51 | function getBrowserHTML(id, target_form_element, type, prefix) { | |
| 52 | var option = prefix + "_" + type + "_browser_callback"; | |
| 53 | var cb = tinyMCE.getParam(option, tinyMCE.getParam("file_browser_callback")); | |
| 54 | if (cb == null) | |
| 55 | return ""; | |
| 56 | ||
| 57 | var html = ""; | |
| 58 | ||
| 59 | html += '<a id="' + id + '_link" href="javascript:openBrower(\'' + id + '\',\'' + target_form_element + '\', \'' + type + '\',\'' + option + '\');" onmousedown="return false;">'; | |
| f0ea59 | 60 | html += '<img id="' + id + '" src="' + themeBaseURL + '/images/browse.gif"'; |
| a0109c | 61 | html += ' onmouseover="this.className=\'mceButtonOver\';"'; |
| S | 62 | html += ' onmouseout="this.className=\'mceButtonNormal\';"'; |
| 63 | html += ' onmousedown="this.className=\'mceButtonDown\';"'; | |
| 64 | html += ' width="20" height="18" border="0" title="' + tinyMCE.getLang('lang_browse') + '"'; | |
| 65 | html += ' class="mceButtonNormal" alt="' + tinyMCE.getLang('lang_browse') + '" /></a>'; | |
| 66 | ||
| 67 | return html; | |
| 68 | } | |
| 69 | ||
| 70 | function openBrower(img_id, target_form_element, type, option) { | |
| 71 | var img = document.getElementById(img_id); | |
| 72 | ||
| 73 | if (img.className != "mceButtonDisabled") | |
| 74 | tinyMCEPopup.openBrowser(target_form_element, type, option); | |
| 75 | } | |
| 76 | ||
| 77 | function selectByValue(form_obj, field_name, value, add_custom, ignore_case) { | |
| 78 | if (!form_obj || !form_obj.elements[field_name]) | |
| 79 | return; | |
| 80 | ||
| 81 | var sel = form_obj.elements[field_name]; | |
| 82 | ||
| 83 | var found = false; | |
| 84 | for (var i=0; i<sel.options.length; i++) { | |
| 85 | var option = sel.options[i]; | |
| 86 | ||
| 87 | if (option.value == value || (ignore_case && option.value.toLowerCase() == value.toLowerCase())) { | |
| 88 | option.selected = true; | |
| 89 | found = true; | |
| 90 | } else | |
| 91 | option.selected = false; | |
| 92 | } | |
| 93 | ||
| 94 | if (!found && add_custom && value != '') { | |
| 95 | var option = new Option(value, value); | |
| 96 | option.selected = true; | |
| 97 | sel.options[sel.options.length] = option; | |
| 98 | sel.selectedIndex = sel.options.length - 1; | |
| 99 | } | |
| 100 | ||
| 101 | return found; | |
| 102 | } | |
| 103 | ||
| 104 | function getSelectValue(form_obj, field_name) { | |
| 105 | var elm = form_obj.elements[field_name]; | |
| 106 | ||
| 107 | if (elm == null || elm.options == null) | |
| 108 | return ""; | |
| 109 | ||
| 110 | return elm.options[elm.selectedIndex].value; | |
| 111 | } | |
| 112 | ||
| 113 | function addSelectValue(form_obj, field_name, name, value) { | |
| 114 | var s = form_obj.elements[field_name]; | |
| 115 | var o = new Option(name, value); | |
| 116 | s.options[s.options.length] = o; | |
| 117 | } | |
| 118 | ||
| 119 | function addClassesToList(list_id, specific_option) { | |
| 120 | // Setup class droplist | |
| 121 | var styleSelectElm = document.getElementById(list_id); | |
| 122 | var styles = tinyMCE.getParam('theme_advanced_styles', false); | |
| 123 | styles = tinyMCE.getParam(specific_option, styles); | |
| 124 | ||
| 125 | if (styles) { | |
| 126 | var stylesAr = styles.split(';'); | |
| 127 | ||
| 128 | for (var i=0; i<stylesAr.length; i++) { | |
| 129 | if (stylesAr != "") { | |
| 130 | var key, value; | |
| 131 | ||
| 132 | key = stylesAr[i].split('=')[0]; | |
| 133 | value = stylesAr[i].split('=')[1]; | |
| 134 | ||
| 135 | styleSelectElm.options[styleSelectElm.length] = new Option(key, value); | |
| 136 | } | |
| 137 | } | |
| 138 | } else { | |
| 139 | // Use auto impored classes | |
| 140 | var csses = tinyMCE.getCSSClasses(tinyMCE.getWindowArg('editor_id')); | |
| 141 | for (var i=0; i<csses.length; i++) | |
| 142 | styleSelectElm.options[styleSelectElm.length] = new Option(csses[i], csses[i]); | |
| 143 | } | |
| 144 | } | |
| 145 | ||
| 146 | function isVisible(element_id) { | |
| 147 | var elm = document.getElementById(element_id); | |
| 148 | ||
| 149 | return elm && elm.style.display != "none"; | |
| 150 | } | |
| 151 | ||
| 152 | function convertRGBToHex(col) { | |
| 153 | var re = new RegExp("rgb\\s*\\(\\s*([0-9]+).*,\\s*([0-9]+).*,\\s*([0-9]+).*\\)", "gi"); | |
| 154 | ||
| 155 | var rgb = col.replace(re, "$1,$2,$3").split(','); | |
| 156 | if (rgb.length == 3) { | |
| 157 | r = parseInt(rgb[0]).toString(16); | |
| 158 | g = parseInt(rgb[1]).toString(16); | |
| 159 | b = parseInt(rgb[2]).toString(16); | |
| 160 | ||
| 161 | r = r.length == 1 ? '0' + r : r; | |
| 162 | g = g.length == 1 ? '0' + g : g; | |
| 163 | b = b.length == 1 ? '0' + b : b; | |
| 164 | ||
| 165 | return "#" + r + g + b; | |
| 166 | } | |
| 167 | ||
| 168 | return col; | |
| 169 | } | |
| 170 | ||
| 171 | function convertHexToRGB(col) { | |
| 172 | if (col.indexOf('#') != -1) { | |
| 173 | col = col.replace(new RegExp('[^0-9A-F]', 'gi'), ''); | |
| 174 | ||
| 175 | r = parseInt(col.substring(0, 2), 16); | |
| 176 | g = parseInt(col.substring(2, 4), 16); | |
| 177 | b = parseInt(col.substring(4, 6), 16); | |
| 178 | ||
| 179 | return "rgb(" + r + "," + g + "," + b + ")"; | |
| 180 | } | |
| 181 | ||
| 182 | return col; | |
| 183 | } | |
| 184 | ||
| 185 | function trimSize(size) { | |
| 186 | return size.replace(new RegExp('[^0-9%]', 'gi'), ''); | |
| 187 | } | |
| 188 | ||
| 189 | function getCSSSize(size) { | |
| 190 | size = trimSize(size); | |
| 191 | ||
| 192 | if (size == "") | |
| 193 | return ""; | |
| 194 | ||
| 195 | return size.indexOf('%') != -1 ? size : size + "px"; | |
| 196 | } | |
| 197 | ||
| 198 | function getStyle(elm, attrib, style) { | |
| 199 | var val = tinyMCE.getAttrib(elm, attrib); | |
| 200 | ||
| 201 | if (val != '') | |
| 202 | return '' + val; | |
| 203 | ||
| 204 | if (typeof(style) == 'undefined') | |
| 205 | style = attrib; | |
| 206 | ||
| 207 | val = eval('elm.style.' + style); | |
| 208 | ||
| 209 | return val == null ? '' : '' + val; | |
| 210 | } | |
