| commit | author | age | ||
| a0109c | 1 | /* |
| S | 2 | +-----------------------------------------------------------------------+ |
| e019f2 | 3 | | Roundcube editor js library | |
| a0109c | 4 | | | |
| e019f2 | 5 | | This file is part of the Roundcube web development suite | |
| 7fe381 | 6 | | Copyright (C) 2006-2012, The Roundcube Dev Team | |
| T | 7 | | | |
| 8 | | Licensed under the GNU General Public License version 3 or | | |
| 9 | | any later version with exceptions for skins & plugins. | | |
| 10 | | See the README file for a full license statement. | | |
| a0109c | 11 | | | |
| S | 12 | +-----------------------------------------------------------------------+ |
| 13 | | Author: Eric Stadtherr <estadtherr@gmail.com> | | |
| 14 | +-----------------------------------------------------------------------+ | |
| 15 | */ | |
| 16 | ||
| b8ae50 | 17 | // Initialize HTML editor |
| 66df08 | 18 | function rcmail_editor_init(config) |
| 4ca10b | 19 | { |
| 2d889e | 20 | var ret, conf = { |
| e0a5ce | 21 | mode: 'textareas', |
| A | 22 | editor_selector: 'mce_editor', |
| 23 | apply_source_formatting: true, | |
| 24 | theme: 'advanced', | |
| 66df08 | 25 | language: config.lang, |
| A | 26 | content_css: config.skin_path + '/editor_content.css', |
| e0a5ce | 27 | theme_advanced_toolbar_location: 'top', |
| A | 28 | theme_advanced_toolbar_align: 'left', |
| 29 | theme_advanced_buttons3: '', | |
| ea3021 | 30 | theme_advanced_statusbar_location: 'none', |
| 2d889e | 31 | extended_valid_elements: 'font[face|size|color|style],span[id|class|align|style]', |
| e0a5ce | 32 | relative_urls: false, |
| A | 33 | remove_script_host: false, |
| 2d889e | 34 | gecko_spellcheck: true, |
| A | 35 | convert_urls: false, // #1486944 |
| 8f142e | 36 | external_image_list: window.rcmail_editor_images, |
| 2d889e | 37 | rc_client: rcmail |
| A | 38 | }; |
| 39 | ||
| 66df08 | 40 | if (config.mode == 'identity') |
| 2d889e | 41 | $.extend(conf, { |
| A | 42 | plugins: 'paste,tabfocus', |
| 43 | theme_advanced_buttons1: 'bold,italic,underline,strikethrough,justifyleft,justifycenter,justifyright,justifyfull,separator,outdent,indent,charmap,hr,link,unlink,code,forecolor', | |
| d675ab | 44 | theme_advanced_buttons2: 'fontselect,fontsizeselect' |
| b8ae50 | 45 | }); |
| 4be86f | 46 | else { // mail compose |
| 2d889e | 47 | $.extend(conf, { |
| 5f8d59 | 48 | plugins: 'paste,emotions,media,nonbreaking,table,searchreplace,visualchars,directionality,inlinepopups,tabfocus' + (config.spellcheck ? ',spellchecker' : ''), |
| e0a5ce | 49 | theme_advanced_buttons1: 'bold,italic,underline,|,justifyleft,justifycenter,justifyright,justifyfull,|,bullist,numlist,outdent,indent,ltr,rtl,blockquote,|,forecolor,backcolor,fontselect,fontsizeselect', |
| 4be86f | 50 | theme_advanced_buttons2: 'link,unlink,table,|,emotions,charmap,image,media,|,code,search,undo,redo', |
| e0a5ce | 51 | spellchecker_languages: (rcmail.env.spellcheck_langs ? rcmail.env.spellcheck_langs : 'Dansk=da,Deutsch=de,+English=en,Espanol=es,Francais=fr,Italiano=it,Nederlands=nl,Polski=pl,Portugues=pt,Suomi=fi,Svenska=sv'), |
| ec86ad | 52 | spellchecker_rpc_url: '?_task=utils&_action=spell_html&_remote=1', |
| 66df08 | 53 | spellchecker_enable_learn_rpc: config.spelldict, |
| 2d889e | 54 | accessibility_focus: false, |
| e0a5ce | 55 | oninit: 'rcmail_editor_callback' |
| b8ae50 | 56 | }); |
| 2d889e | 57 | |
| 4be86f | 58 | // add handler for spellcheck button state update |
| A | 59 | conf.setup = function(ed) { |
| 60 | ed.onSetProgressState.add(function(ed, active) { | |
| 61 | if (!active) | |
| 62 | rcmail.spellcheck_state(); | |
| 63 | }); | |
| 64 | } | |
| 65 | } | |
| 66 | ||
| 2d889e | 67 | // support external configuration settings e.g. from skin |
| A | 68 | if (window.rcmail_editor_settings) |
| 69 | $.extend(conf, window.rcmail_editor_settings); | |
| 70 | ||
| 71 | tinyMCE.init(conf); | |
| 4ca10b | 72 | } |
| b8ae50 | 73 | |
| A | 74 | // react to real individual tinyMCE editor init |
| b2f3e6 | 75 | function rcmail_editor_callback() |
| b8ae50 | 76 | { |
| f7b2bf | 77 | var css = {}, |
| AM | 78 | elem = rcube_find_object('_from'), |
| c288f9 | 79 | fe = rcmail.env.compose_focus_elem; |
| A | 80 | |
| 7e263e | 81 | if (rcmail.env.default_font) |
| f7b2bf | 82 | css['font-family'] = rcmail.env.default_font; |
| 7e263e | 83 | |
| edc49e | 84 | if (rcmail.env.default_font_size) |
| f7b2bf | 85 | css['font-size'] = rcmail.env.default_font_size; |
| AM | 86 | |
| 87 | if (css['font-family'] || css['font-size']) | |
| 88 | $(tinyMCE.get(rcmail.env.composebody).getBody()).css(css); | |
| edc49e | 89 | |
| d3d1e3 | 90 | if (elem && elem.type == 'select-one') { |
| 1f019c | 91 | rcmail.change_identity(elem); |
| 882b0f | 92 | // Focus previously focused element |
| 43fb35 | 93 | if (fe && fe.id != rcmail.env.composebody) { |
| ad9dac | 94 | // use setTimeout() for IE9 (#1488541) |
| AM | 95 | window.setTimeout(function() { |
| 96 | window.focus(); // for WebKit (#1486674) | |
| 97 | fe.focus(); | |
| 98 | }, 10); | |
| 43fb35 | 99 | } |
| 882b0f | 100 | } |
| c288f9 | 101 | |
| 5cff85 | 102 | // set tabIndex and set focus to element that was focused before |
| c288f9 | 103 | rcmail_editor_tabindex(fe && fe.id == rcmail.env.composebody); |
| eb9eff | 104 | // Trigger resize (needed for proper editor resizing in some browsers using default skin) |
| A | 105 | $(window).resize(); |
| 665cc5 | 106 | } |
| A | 107 | |
| 108 | // set tabIndex on tinyMCE editor | |
| 5cff85 | 109 | function rcmail_editor_tabindex(focus) |
| 665cc5 | 110 | { |
| A | 111 | if (rcmail.env.task == 'mail') { |
| a01b3b | 112 | var editor = tinyMCE.get(rcmail.env.composebody); |
| 4cdc70 | 113 | if (editor) { |
| A | 114 | var textarea = editor.getElement(); |
| 115 | var node = editor.getContentAreaContainer().childNodes[0]; | |
| 116 | if (textarea && node) | |
| 117 | node.tabIndex = textarea.tabIndex; | |
| 5cff85 | 118 | if (focus) |
| 59c404 | 119 | editor.getBody().focus(); |
| 4cdc70 | 120 | } |
| 665cc5 | 121 | } |
| b8ae50 | 122 | } |
| A | 123 | |
| 124 | // switch html/plain mode | |
| 5821ff | 125 | function rcmail_toggle_editor(select, textAreaId, flagElement) |
| b8ae50 | 126 | { |
| 5821ff | 127 | var flag, ishtml; |
| A | 128 | |
| 129 | if (select.tagName != 'SELECT') | |
| 130 | ishtml = select.checked; | |
| 131 | else | |
| 132 | ishtml = select.value == 'html'; | |
| b8ae50 | 133 | |
| 3940ba | 134 | var res = rcmail.command('toggle-editor', {id:textAreaId, mode:ishtml?'html':'plain'}); |
| 832594 | 135 | |
| 3940ba | 136 | if (ishtml) { |
| 4cdc70 | 137 | // #1486593 |
| 5cff85 | 138 | setTimeout("rcmail_editor_tabindex(true);", 500); |
| b8ae50 | 139 | if (flagElement && (flag = rcube_find_object(flagElement))) |
| A | 140 | flag.value = '1'; |
| 087c7d | 141 | } |
| 14d494 | 142 | else if (res) { |
| b8ae50 | 143 | if (flagElement && (flag = rcube_find_object(flagElement))) |
| A | 144 | flag.value = '0'; |
| 5cff85 | 145 | |
| bdf6de | 146 | if (rcmail.env.composebody) |
| A | 147 | rcube_find_object(rcmail.env.composebody).focus(); |
| 087c7d | 148 | } |
| 14d494 | 149 | else { // !res |
| A | 150 | if (select.tagName == 'SELECT') |
| 151 | select.value = 'html'; | |
| 152 | else if (select.tagName == 'INPUT') | |
| 153 | select.checked = true; | |
| 154 | } | |
| 087c7d | 155 | } |
| 8f142e | 156 | |
| A | 157 | // editor callbeck for images listing |
| 158 | function rcmail_editor_images() | |
| 159 | { | |
| 160 | var i, files = rcmail.env.attachments, list = []; | |
| 161 | ||
| 162 | for (i in files) { | |
| 163 | att = files[i]; | |
| 164 | if (att.complete && att.mimetype.indexOf('image/') == 0) { | |
| 165 | list.push([att.name, rcmail.env.comm_path+'&_action=display-attachment&_file='+i+'&_id='+rcmail.env.compose_id]); | |
| 166 | } | |
| 167 | } | |
| 168 | ||
| 169 | return list; | |
| 170 | }; | |
