1 | /**
|
---|
2 | * form_utils.js
|
---|
3 | *
|
---|
4 | * Copyright 2009, Moxiecode Systems AB
|
---|
5 | * Released under LGPL License.
|
---|
6 | *
|
---|
7 | * License: http://tinymce.moxiecode.com/license
|
---|
8 | * Contributing: http://tinymce.moxiecode.com/contributing
|
---|
9 | */
|
---|
10 |
|
---|
11 | var themeBaseURL = tinyMCEPopup.editor.baseURI.toAbsolute('themes/' + tinyMCEPopup.getParam("theme"));
|
---|
12 |
|
---|
13 | function getColorPickerHTML(id, target_form_element) {
|
---|
14 | var h = "", dom = tinyMCEPopup.dom;
|
---|
15 |
|
---|
16 | if (label = dom.select('label[for=' + target_form_element + ']')[0]) {
|
---|
17 | label.id = label.id || dom.uniqueId();
|
---|
18 | }
|
---|
19 |
|
---|
20 | 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">';
|
---|
21 | h += '<span id="' + id + '" title="' + tinyMCEPopup.getLang('browse') + '"> <span id="' + id + '_label" class="mceVoiceLabel mceIconOnly" style="display:none;">' + tinyMCEPopup.getLang('browse') + '</span></span></a>';
|
---|
22 |
|
---|
23 | return h;
|
---|
24 | }
|
---|
25 |
|
---|
26 | function updateColor(img_id, form_element_id) {
|
---|
27 | document.getElementById(img_id).style.backgroundColor = document.forms[0].elements[form_element_id].value;
|
---|
28 | }
|
---|
29 |
|
---|
30 | function setBrowserDisabled(id, state) {
|
---|
31 | var img = document.getElementById(id);
|
---|
32 | var lnk = document.getElementById(id + "_link");
|
---|
33 |
|
---|
34 | if (lnk) {
|
---|
35 | if (state) {
|
---|
36 | lnk.setAttribute("realhref", lnk.getAttribute("href"));
|
---|
37 | lnk.removeAttribute("href");
|
---|
38 | tinyMCEPopup.dom.addClass(img, 'disabled');
|
---|
39 | } else {
|
---|
40 | if (lnk.getAttribute("realhref"))
|
---|
41 | lnk.setAttribute("href", lnk.getAttribute("realhref"));
|
---|
42 |
|
---|
43 | tinyMCEPopup.dom.removeClass(img, 'disabled');
|
---|
44 | }
|
---|
45 | }
|
---|
46 | }
|
---|
47 |
|
---|
48 | function getBrowserHTML(id, target_form_element, type, prefix) {
|
---|
49 | var option = prefix + "_" + type + "_browser_callback", cb, html;
|
---|
50 |
|
---|
51 | cb = tinyMCEPopup.getParam(option, tinyMCEPopup.getParam("file_browser_callback"));
|
---|
52 |
|
---|
53 | if (!cb)
|
---|
54 | return "";
|
---|
55 |
|
---|
56 | html = "";
|
---|
57 | html += '<a id="' + id + '_link" href="javascript:openBrowser(\'' + id + '\',\'' + target_form_element + '\', \'' + type + '\',\'' + option + '\');" onmousedown="return false;" class="browse">';
|
---|
58 | html += '<span id="' + id + '" title="' + tinyMCEPopup.getLang('browse') + '"> </span></a>';
|
---|
59 |
|
---|
60 | return html;
|
---|
61 | }
|
---|
62 |
|
---|
63 | function openBrowser(img_id, target_form_element, type, option) {
|
---|
64 | var img = document.getElementById(img_id);
|
---|
65 |
|
---|
66 | if (img.className != "mceButtonDisabled")
|
---|
67 | tinyMCEPopup.openBrowser(target_form_element, type, option);
|
---|
68 | }
|
---|
69 |
|
---|
70 | function selectByValue(form_obj, field_name, value, add_custom, ignore_case) {
|
---|
71 | if (!form_obj || !form_obj.elements[field_name])
|
---|
72 | return;
|
---|
73 |
|
---|
74 | if (!value)
|
---|
75 | value = "";
|
---|
76 |
|
---|
77 | var sel = form_obj.elements[field_name];
|
---|
78 |
|
---|
79 | var found = false;
|
---|
80 | for (var i=0; i<sel.options.length; i++) {
|
---|
81 | var option = sel.options[i];
|
---|
82 |
|
---|
83 | if (option.value == value || (ignore_case && option.value.toLowerCase() == value.toLowerCase())) {
|
---|
84 | option.selected = true;
|
---|
85 | found = true;
|
---|
86 | } else
|
---|
87 | option.selected = false;
|
---|
88 | }
|
---|
89 |
|
---|
90 | if (!found && add_custom && value != '') {
|
---|
91 | var option = new Option(value, value);
|
---|
92 | option.selected = true;
|
---|
93 | sel.options[sel.options.length] = option;
|
---|
94 | sel.selectedIndex = sel.options.length - 1;
|
---|
95 | }
|
---|
96 |
|
---|
97 | return found;
|
---|
98 | }
|
---|
99 |
|
---|
100 | function getSelectValue(form_obj, field_name) {
|
---|
101 | var elm = form_obj.elements[field_name];
|
---|
102 |
|
---|
103 | if (elm == null || elm.options == null || elm.selectedIndex === -1)
|
---|
104 | return "";
|
---|
105 |
|
---|
106 | return elm.options[elm.selectedIndex].value;
|
---|
107 | }
|
---|
108 |
|
---|
109 | function addSelectValue(form_obj, field_name, name, value) {
|
---|
110 | var s = form_obj.elements[field_name];
|
---|
111 | var o = new Option(name, value);
|
---|
112 | s.options[s.options.length] = o;
|
---|
113 | }
|
---|
114 |
|
---|
115 | function addClassesToList(list_id, specific_option) {
|
---|
116 | // Setup class droplist
|
---|
117 | var styleSelectElm = document.getElementById(list_id);
|
---|
118 | var styles = tinyMCEPopup.getParam('theme_advanced_styles', false);
|
---|
119 | styles = tinyMCEPopup.getParam(specific_option, styles);
|
---|
120 |
|
---|
121 | if (styles) {
|
---|
122 | var stylesAr = styles.split(';');
|
---|
123 |
|
---|
124 | for (var i=0; i<stylesAr.length; i++) {
|
---|
125 | if (stylesAr != "") {
|
---|
126 | var key, value;
|
---|
127 |
|
---|
128 | key = stylesAr[i].split('=')[0];
|
---|
129 | value = stylesAr[i].split('=')[1];
|
---|
130 |
|
---|
131 | styleSelectElm.options[styleSelectElm.length] = new Option(key, value);
|
---|
132 | }
|
---|
133 | }
|
---|
134 | } else {
|
---|
135 | tinymce.each(tinyMCEPopup.editor.dom.getClasses(), function(o) {
|
---|
136 | styleSelectElm.options[styleSelectElm.length] = new Option(o.title || o['class'], o['class']);
|
---|
137 | });
|
---|
138 | }
|
---|
139 | }
|
---|
140 |
|
---|
141 | function isVisible(element_id) {
|
---|
142 | var elm = document.getElementById(element_id);
|
---|
143 |
|
---|
144 | return elm && elm.style.display != "none";
|
---|
145 | }
|
---|
146 |
|
---|
147 | function convertRGBToHex(col) {
|
---|
148 | var re = new RegExp("rgb\\s*\\(\\s*([0-9]+).*,\\s*([0-9]+).*,\\s*([0-9]+).*\\)", "gi");
|
---|
149 |
|
---|
150 | var rgb = col.replace(re, "$1,$2,$3").split(',');
|
---|
151 | if (rgb.length == 3) {
|
---|
152 | r = parseInt(rgb[0]).toString(16);
|
---|
153 | g = parseInt(rgb[1]).toString(16);
|
---|
154 | b = parseInt(rgb[2]).toString(16);
|
---|
155 |
|
---|
156 | r = r.length == 1 ? '0' + r : r;
|
---|
157 | g = g.length == 1 ? '0' + g : g;
|
---|
158 | b = b.length == 1 ? '0' + b : b;
|
---|
159 |
|
---|
160 | return "#" + r + g + b;
|
---|
161 | }
|
---|
162 |
|
---|
163 | return col;
|
---|
164 | }
|
---|
165 |
|
---|
166 | function convertHexToRGB(col) {
|
---|
167 | if (col.indexOf('#') != -1) {
|
---|
168 | col = col.replace(new RegExp('[^0-9A-F]', 'gi'), '');
|
---|
169 |
|
---|
170 | r = parseInt(col.substring(0, 2), 16);
|
---|
171 | g = parseInt(col.substring(2, 4), 16);
|
---|
172 | b = parseInt(col.substring(4, 6), 16);
|
---|
173 |
|
---|
174 | return "rgb(" + r + "," + g + "," + b + ")";
|
---|
175 | }
|
---|
176 |
|
---|
177 | return col;
|
---|
178 | }
|
---|
179 |
|
---|
180 | function trimSize(size) {
|
---|
181 | return size.replace(/([0-9\.]+)(px|%|in|cm|mm|em|ex|pt|pc)/i, '$1$2');
|
---|
182 | }
|
---|
183 |
|
---|
184 | function getCSSSize(size) {
|
---|
185 | size = trimSize(size);
|
---|
186 |
|
---|
187 | if (size == "")
|
---|
188 | return "";
|
---|
189 |
|
---|
190 | // Add px
|
---|
191 | if (/^[0-9]+$/.test(size))
|
---|
192 | size += 'px';
|
---|
193 | // Sanity check, IE doesn't like broken values
|
---|
194 | else if (!(/^[0-9\.]+(px|%|in|cm|mm|em|ex|pt|pc)$/i.test(size)))
|
---|
195 | return "";
|
---|
196 |
|
---|
197 | return size;
|
---|
198 | }
|
---|
199 |
|
---|
200 | function getStyle(elm, attrib, style) {
|
---|
201 | var val = tinyMCEPopup.dom.getAttrib(elm, attrib);
|
---|
202 |
|
---|
203 | if (val != '')
|
---|
204 | return '' + val;
|
---|
205 |
|
---|
206 | if (typeof(style) == 'undefined')
|
---|
207 | style = attrib;
|
---|
208 |
|
---|
209 | return tinyMCEPopup.dom.getStyle(elm, style);
|
---|
210 | }
|
---|