/webroot/js/tinymce/utils/form_utils.js
[return to app]1
/**
2 * $Id: form_utils.js 996 2009-02-06 17:32:20Z spocke $
3 *
4 * Various form utilitiy functions.
5 *
6 * @author Moxiecode
7 * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
8 */
9
10 var themeBaseURL = tinyMCEPopup.editor.baseURI.toAbsolute('themes/' + tinyMCEPopup.getParam("theme"));
11
12 function getColorPickerHTML(id, target_form_element) {
13 var h = "";
14
15 h += '<a id="' + id + '_link" href="javascript:;" onclick="tinyMCEPopup.pickColor(event,\'' + target_form_element
+'\');" onmousedown="return false;" class="pickcolor">';
16 h += '<span id="' + id + '" title="' + tinyMCEPopup.getLang('browse') + '"> </span></a>';
17
18 return h;
19 }
20
21 function updateColor(img_id, form_element_id) {
22 document.getElementById(img_id).style.backgroundColor = document.forms[0].elements[form_element_id].value;
23 }
24
25 function setBrowserDisabled(id, state) {
26 var img = document.getElementById(id);
27 var lnk = document.getElementById(id + "_link");
28
29 if (lnk) {
30 if (state) {
31 lnk.setAttribute("realhref", lnk.getAttribute("href"));
32 lnk.removeAttribute("href");
33 tinyMCEPopup.dom.addClass(img, 'disabled');
34 } else {
35 if (lnk.getAttribute("realhref"))
36 lnk.setAttribute("href", lnk.getAttribute("realhref"));
37
38 tinyMCEPopup.dom.removeClass(img, 'disabled');
39 }
40 }
41 }
42
43 function getBrowserHTML(id, target_form_element, type, prefix) {
44 var option = prefix + "_" + type + "_browser_callback", cb, html;
45
46 cb = tinyMCEPopup.getParam(option, tinyMCEPopup.getParam("file_browser_callback"));
47
48 if (!cb)
49 return "";
50
51 html = "";
52 html += '<a id="' + id + '_link" href="javascript:openBrowser(\'' + id + '\',\'' + target_form_element + '\', \''
+ type + '\',\'' + option + '\');" onmousedown="return false;" class="browse">';
53 html += '<span id="' + id + '" title="' + tinyMCEPopup.getLang('browse') + '"> </span></a>';
54
55 return html;
56 }
57
58 function openBrowser(img_id, target_form_element, type, option) {
59 var img = document.getElementById(img_id);
60
61 if (img.className != "mceButtonDisabled")
62 tinyMCEPopup.openBrowser(target_form_element, type, option);
63 }
64
65 function selectByValue(form_obj, field_name, value, add_custom, ignore_case) {
66 if (!form_obj || !form_obj.elements[field_name])
67 return;
68
69 var sel = form_obj.elements[field_name];
70
71 var found = false;
72 for (var i=0; i<sel.options.length; i++) {
73 var option = sel.options[i];
74
75 if (option.value == value || (ignore_case && option.value.toLowerCase() == value.toLowerCase())) {
76 option.selected = true;
77 found = true;
78 } else
79 option.selected = false;
80 }
81
82 if (!found && add_custom && value != '') {
83 var option = new Option(value, value);
84 option.selected = true;
85 sel.options[sel.options.length] = option;
86 sel.selectedIndex = sel.options.length - 1;
87 }
88
89 return found;
90 }
91
92 function getSelectValue(form_obj, field_name) {
93 var elm = form_obj.elements[field_name];
94
95 if (elm == null || elm.options == null)
96 return "";
97
98 return elm.options[elm.selectedIndex].value;
99 }
100
101 function addSelectValue(form_obj, field_name, name, value) {
102 var s = form_obj.elements[field_name];
103 var o = new Option(name, value);
104 s.options[s.options.length] = o;
105 }
106
107 function addClassesToList(list_id, specific_option) {
108 // Setup class droplist
109 var styleSelectElm = document.getElementById(list_id);
110 var styles = tinyMCEPopup.getParam('theme_advanced_styles', false);
111 styles = tinyMCEPopup.getParam(specific_option, styles);
112
113 if (styles) {
114 var stylesAr = styles.split(';');
115
116 for (var i=0; i<stylesAr.length; i++) {
117 if (stylesAr != "") {
118 var key, value;
119
120 key = stylesAr[i].split('=')[0];
121 value = stylesAr[i].split('=')[1];
122
123 styleSelectElm.options[styleSelectElm.length] = new Option(key, value);
124 }
125 }
126 } else {
127 tinymce.each(tinyMCEPopup.editor.dom.getClasses(), function(o) {
128 styleSelectElm.options[styleSelectElm.length] = new Option(o.title || o['class'], o['class']);
129 });
130 }
131 }
132
133 function isVisible(element_id) {
134 var elm = document.getElementById(element_id);
135
136 return elm && elm.style.display != "none";
137 }
138
139 function convertRGBToHex(col) {
140 var re = new RegExp("rgb\\s*\\(\\s*([0-9]+).*,\\s*([0-9]+).*,\\s*([0-9]+).*\\)", "gi");
141
142 var rgb = col.replace(re, "$1,$2,$3").split(',');
143 if (rgb.length == 3) {
144 r = parseInt(rgb[0]).toString(16);
145 g = parseInt(rgb[1]).toString(16);
146 b = parseInt(rgb[2]).toString(16);
147
148 r = r.length == 1 ? '0' + r : r;
149 g = g.length == 1 ? '0' + g : g;
150 b = b.length == 1 ? '0' + b : b;
151
152 return "#" + r + g + b;
153 }
154
155 return col;
156 }
157
158 function convertHexToRGB(col) {
159 if (col.indexOf('#') != -1) {
160 col = col.replace(new RegExp('[^0-9A-F]', 'gi'), '');
161
162 r = parseInt(col.substring(0, 2), 16);
163 g = parseInt(col.substring(2, 4), 16);
164 b = parseInt(col.substring(4, 6), 16);
165
166 return "rgb(" + r + "," + g + "," + b + ")";
167 }
168
169 return col;
170 }
171
172 function trimSize(size) {
173 return size.replace(/([0-9\.]+)px|(%|in|cm|mm|em|ex|pt|pc)/, '$1$2');
174 }
175
176 function getCSSSize(size) {
177 size = trimSize(size);
178
179 if (size == "")
180 return "";
181
182 // Add px
183 if (/^[0-9]+$/.test(size))
184 size += 'px';
185
186 return size;
187 }
188
189 function getStyle(elm, attrib, style) {
190 var val = tinyMCEPopup.dom.getAttrib(elm, attrib);
191
192 if (val != '')
193 return '' + val;
194
195 if (typeof(style) == 'undefined')
196 style = attrib;
197
198 return tinyMCEPopup.dom.getStyle(elm, style);
199 }
200