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comparison skins/classic/functions.js @ 0:1e000243b222

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vanilla 1.3.3 distro, I hope
author Charlie Root
date Thu, 04 Jan 2018 15:50:29 -0500
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1 /**
2 * Roundcube functions for default skin interface
3 *
4 * @licstart The following is the entire license notice for the
5 * JavaScript code in this file.
6 *
7 * Copyright (c) 2006-2014, The Roundcube Dev Team
8 *
9 * The JavaScript code in this page is free software: you can redistribute it
10 * and/or modify it under the terms of the GNU General Public License
11 * as published by the Free Software Foundation, either version 3 of
12 * the License, or (at your option) any later version.
13 *
14 * @licend The above is the entire license notice
15 * for the JavaScript code in this file.
16 */
17
18 /**
19 * Settings
20 */
21
22 function rcube_init_settings_tabs()
23 {
24 var el, cl, container = $('#tabsbar'),
25 last_tab = $('span:last', container),
26 tab = '#settingstabpreferences',
27 action = window.rcmail && rcmail.env.action ? rcmail.env.action : null;
28
29 // move About tab to the end
30 if (last_tab && last_tab.attr('id') != 'settingstababout' && (el = $('#settingstababout'))) {
31 cl = el.clone(true);
32 el.remove();
33 last_tab.after(cl);
34 }
35
36 // get selected tab
37 if (action)
38 tab = '#settingstab' + (action.indexOf('identity')>0 ? 'identities' : action.replace(/\./g, ''));
39
40 $(tab).addClass('tablink-selected');
41 $('a', tab).removeAttr('onclick').click(function() { return false; });
42 }
43
44 // Fieldsets-to-tabs converter
45 // Warning: don't place "caller" <script> inside page element (id)
46 function rcube_init_tabs(id, current)
47 {
48 var content = $('#'+id),
49 fs = content.children('fieldset');
50
51 if (!fs.length)
52 return;
53
54 current = current ? current : 0;
55
56 // first hide not selected tabs
57 fs.each(function(idx) { if (idx != current) $(this).hide(); });
58
59 // create tabs container
60 var tabs = $('<div>').addClass('tabsbar').appendTo(content);
61
62 // convert fildsets into tabs
63 fs.each(function(idx) {
64 var tab, a, elm = $(this), legend = elm.children('legend');
65
66 // create a tab
67 a = $('<a>').text(legend.text()).attr('href', '#');
68 tab = $('<span>').attr({'id': 'tab'+idx, 'class': 'tablink'})
69 .click(function() { rcube_show_tab(id, idx); return false })
70
71 // remove legend
72 legend.remove();
73 // style fieldset
74 elm.addClass('tabbed');
75 // style selected tab
76 if (idx == current)
77 tab.addClass('tablink-selected');
78
79 // add the tab to container
80 tab.append(a).appendTo(tabs);
81 });
82 }
83
84 function rcube_show_tab(id, index)
85 {
86 var fs = $('#'+id).children('fieldset');
87
88 fs.each(function(idx) {
89 // Show/hide fieldset (tab content)
90 $(this)[index==idx ? 'show' : 'hide']();
91 // Select/unselect tab
92 $('#tab'+idx).toggleClass('tablink-selected', idx==index);
93 });
94 }
95
96 /**
97 * Mail UI
98 */
99
100 function rcube_mail_ui()
101 {
102 this.popups = {
103 markmenu: {id:'markmessagemenu'},
104 replyallmenu: {id:'replyallmenu'},
105 forwardmenu: {id:'forwardmenu', editable:1},
106 searchmenu: {id:'searchmenu', editable:1},
107 messagemenu: {id:'messagemenu'},
108 attachmentmenu: {id:'attachmentmenu'},
109 dragmenu: {id:'dragmenu', sticky:1},
110 groupmenu: {id:'groupoptionsmenu', above:1},
111 mailboxmenu: {id:'mailboxoptionsmenu', above:1},
112 composemenu: {id:'composeoptionsmenu', editable:1, overlap:1},
113 spellmenu: {id:'spellmenu'},
114 responsesmenu: {id:'responsesmenu'},
115 // toggle: #1486823, #1486930
116 uploadmenu: {id:'attachment-form', editable:1, above:1, toggle:!bw.ie&&!bw.linux },
117 uploadform: {id:'upload-form', editable:1, toggle:!bw.ie&&!bw.linux }
118 };
119
120 var obj;
121 for (var k in this.popups) {
122 obj = $('#'+this.popups[k].id)
123 if (obj.length)
124 this.popups[k].obj = obj;
125 else {
126 delete this.popups[k];
127 }
128 }
129 }
130
131 rcube_mail_ui.prototype = {
132
133 show_popup: function(popup, show, config)
134 {
135 var obj;
136 // auto-register menu object
137 if (!this.popups[popup] && (obj = $('#'+popup)) && obj.length)
138 this.popups[popup] = $.extend(config, {id: popup, obj: obj});
139
140 if (typeof this[popup] == 'function')
141 return this[popup](show);
142 else
143 return this.show_popupmenu(popup, show);
144 },
145
146 show_popupmenu: function(popup, show)
147 {
148 var obj = this.popups[popup].obj,
149 above = this.popups[popup].above,
150 ref = $(this.popups[popup].link ? this.popups[popup].link : rcube_find_object(popup+'link'));
151
152 if (typeof show == 'undefined')
153 show = obj.is(':visible') ? false : true;
154 else if (this.popups[popup].toggle && show && this.popups[popup].obj.is(':visible') )
155 show = false;
156
157 if (show && ref.length) {
158 var parent = ref.parent(),
159 win = $(window),
160 pos = parent.hasClass('dropbutton') ? parent.offset() : ref.offset();
161
162 if (!above && pos.top + ref.height() + obj.height() > win.height())
163 above = true;
164 if (pos.left + obj.width() > win.width())
165 pos.left = win.width() - obj.width() - 30;
166
167 obj.css({ left:pos.left, top:(pos.top + (above ? -obj.height() : ref.height())) });
168 }
169
170 obj[show?'show':'hide']();
171 },
172
173 dragmenu: function(show)
174 {
175 this.popups.dragmenu.obj[show?'show':'hide']();
176 },
177
178 forwardmenu: function(show)
179 {
180 $("input[name='forwardtype'][value="+(rcmail.env.forward_attachment ? 1 : 0)+"]", this.popups.forwardmenu.obj)
181 .prop('checked', true);
182 this.show_popupmenu('forwardmenu', show);
183 },
184
185 uploadmenu: function(show)
186 {
187 if (typeof show == 'object') // called as event handler
188 show = false;
189
190 // clear upload form
191 if (!show) {
192 try { $('#attachment-form form')[0].reset(); }
193 catch(e){} // ignore errors
194 }
195
196 if (rcmail.mailvelope_editor)
197 return;
198
199 this.show_popupmenu('uploadmenu', show);
200
201 if (!document.all && this.popups.uploadmenu.obj.is(':visible'))
202 $('#attachment-form input[type=file]').click();
203 },
204
205 searchmenu: function(show)
206 {
207 var obj = this.popups.searchmenu.obj,
208 ref = rcube_find_object('searchmenulink');
209
210 if (typeof show == 'undefined')
211 show = obj.is(':visible') ? false : true;
212
213 if (show && ref) {
214 var pos = $(ref).offset();
215 obj.css({left:pos.left, top:(pos.top + ref.offsetHeight + 2)});
216
217 if (rcmail.env.search_mods) {
218 var n, all,
219 list = $('input:checkbox[name="s_mods[]"]', obj),
220 mbox = rcmail.env.mailbox,
221 mods = rcmail.env.search_mods,
222 scope = rcmail.env.search_scope || 'base';
223
224 if (rcmail.env.task == 'mail') {
225 mods = mods[mbox] ? mods[mbox] : mods['*'];
226 all = 'text';
227 $('input:radio[name="s_scope"]').prop('checked', false).filter('#s_scope_'+scope).prop('checked', true);
228 }
229 else {
230 all = '*';
231 }
232
233 if (mods[all])
234 list.map(function() {
235 this.checked = true;
236 this.disabled = this.value != all;
237 });
238 else {
239 list.prop('disabled', false).prop('checked', false);
240 for (n in mods)
241 $('#s_mod_' + n).prop('checked', true);
242 }
243 }
244 }
245 obj[show?'show':'hide']();
246 },
247
248 set_searchmod: function(elem)
249 {
250 var all, m, task = rcmail.env.task,
251 mods = rcmail.env.search_mods,
252 mbox = rcmail.env.mailbox,
253 scope = $('input[name="s_scope"]:checked').val();
254
255 if (scope == 'all')
256 mbox = '*';
257
258 if (!mods)
259 mods = {};
260
261 if (task == 'mail') {
262 if (!mods[mbox])
263 mods[mbox] = rcube_clone_object(mods['*']);
264 m = mods[mbox];
265 all = 'text';
266 }
267 else { //addressbook
268 m = mods;
269 all = '*';
270 }
271
272 if (!elem.checked)
273 delete(m[elem.value]);
274 else
275 m[elem.value] = 1;
276
277 // mark all fields
278 if (elem.value == all) {
279 $('input:checkbox[name="s_mods[]"]').map(function() {
280 if (this == elem)
281 return;
282
283 this.checked = true;
284 if (elem.checked) {
285 this.disabled = true;
286 delete m[this.value];
287 }
288 else {
289 this.disabled = false;
290 m[this.value] = 1;
291 }
292 });
293 }
294
295 rcmail.set_searchmods(m);
296 },
297
298 show_listmenu: function(p)
299 {
300 var self = this, buttons = {}, $dialog = $('#listmenu');
301
302 // close the dialog
303 if ($dialog.is(':visible')) {
304 $dialog.dialog('close', p.originalEvent);
305 return;
306 }
307
308 // set form values
309 $('input[name="sort_col"][value="'+rcmail.env.sort_col+'"]').prop('checked', true);
310 $('input[name="sort_ord"][value="DESC"]').prop('checked', rcmail.env.sort_order == 'DESC');
311 $('input[name="sort_ord"][value="ASC"]').prop('checked', rcmail.env.sort_order != 'DESC');
312 $('input[name="view"][value="thread"]').prop('checked', rcmail.env.threading ? true : false);
313 $('input[name="view"][value="list"]').prop('checked', rcmail.env.threading ? false : true);
314
315 // set checkboxes
316 $('input[name="list_col[]"]').each(function() {
317 $(this).prop('checked', $.inArray(this.value, rcmail.env.listcols) != -1);
318 });
319
320 $.each(['widescreen', 'desktop', 'list'], function() {
321 $('input[name="layout"][value="' + this + '"]').prop('checked', rcmail.env.layout == this);
322 });
323 $('#listoptions-columns', $dialog)[rcmail.env.layout == 'widescreen' ? 'hide' : 'show']();
324
325 buttons[rcmail.gettext('save')] = function(e) {
326 $dialog.dialog('close', e);
327 self.save_listmenu();
328 };
329
330 $dialog.dialog({
331 modal: true,
332 resizable: false,
333 closeOnEscape: true,
334 title: null,
335 open: function(e) {
336 var maxheight = 0;
337 $('#listmenu fieldset').each(function() {
338 var height = $(this).height();
339 if (height > maxheight) {
340 maxheight = height;
341 }
342 }).css("min-height", maxheight+"px").height(maxheight);
343
344 setTimeout(function() { $dialog.find('a, input:not(:disabled)').not('[aria-disabled=true]').first().focus(); }, 100);
345 },
346 close: function(e) {
347 $dialog.dialog('destroy').hide();
348 if (e.originalEvent && rcube_event.is_keyboard(e.originalEvent))
349 $('#listmenulink').focus();
350 },
351 buttons: buttons,
352 minWidth: 500,
353 width: $dialog.width()+20
354 }).show();
355 },
356
357 save_listmenu: function()
358 {
359 var sort = $('input[name="sort_col"]:checked').val(),
360 ord = $('input[name="sort_ord"]:checked').val(),
361 thread = $('input[name="view"]:checked').val(),
362 layout = $('input[name="layout"]:checked').val(),
363 cols = $('input[name="list_col[]"]:checked')
364 .map(function(){ return this.value; }).get();
365
366 rcmail.set_list_options(cols, sort, ord, thread == 'thread' ? 1 : 0, layout);
367 },
368
369 spellmenu: function(show)
370 {
371 var link, li,
372 lang = rcmail.spellcheck_lang(),
373 menu = this.popups.spellmenu.obj,
374 ul = $('ul', menu);
375
376 if (!ul.length) {
377 ul = $('<ul>');
378
379 for (i in rcmail.env.spell_langs) {
380 li = $('<li>');
381 link = $('<a href="#"></a>').text(rcmail.env.spell_langs[i])
382 .addClass('active').data('lang', i)
383 .click(function() {
384 rcmail.spellcheck_lang_set($(this).data('lang'));
385 });
386
387 link.appendTo(li);
388 li.appendTo(ul);
389 }
390
391 ul.appendTo(menu);
392 }
393
394 // select current language
395 $('li', ul).each(function() {
396 var el = $('a', this);
397 if (el.data('lang') == lang)
398 el.addClass('selected');
399 else if (el.hasClass('selected'))
400 el.removeClass('selected');
401 });
402
403 this.show_popupmenu('spellmenu', show);
404 },
405
406 show_attachmentmenu: function(elem, event)
407 {
408 var id = elem.parentNode.id.replace(/^attach/, '');
409
410 $.each(['open', 'download', 'rename'], function() {
411 var action = this;
412 $('#attachmenu' + action).off('click').attr('onclick', '').click(function(e) {
413 return rcmail.command(action + '-attachment', id, this);
414 });
415 });
416
417 this.popups.attachmentmenu.link = elem;
418 rcmail.command('menu-open', {menu: 'attachmentmenu', id: id}, elem, event);
419 },
420
421 menu_open: function(p)
422 {
423 if (p && p.name == 'messagelistmenu')
424 this.show_listmenu();
425 },
426
427 body_mouseup: function(e)
428 {
429 var target = e.target; ref = this;
430
431 $.each(this.popups, function(i, popup) {
432 if (popup.obj.is(':visible') && target != rcube_find_object(i + 'link')
433 && !popup.toggle
434 && target != popup.obj.get(0) // check if scroll bar was clicked (#1489832)
435 && (!popup.editable || !ref.target_overlaps(target, popup.id))
436 && (!popup.sticky || !rcube_mouse_is_over(e, rcube_find_object(popup.id)))
437 && !$(target).is('.folder-selector-link') && !$(target).children('.folder-selector-link').length
438 ) {
439 window.setTimeout('rcmail_ui.show_popup("'+i+'",false);', 50);
440 }
441 });
442 },
443
444 target_overlaps: function (target, elementid)
445 {
446 var element = rcube_find_object(elementid);
447 while (target.parentNode) {
448 if (target.parentNode == element)
449 return true;
450 target = target.parentNode;
451 }
452 return false;
453 },
454
455 body_keydown: function(e)
456 {
457 if (e.keyCode == 27) {
458 for (var k in this.popups) {
459 if (this.popups[k].obj.is(':visible'))
460 this.show_popup(k, false);
461 }
462 }
463 },
464
465 // Mail view layout initialization and change handler
466 set_layout: function(p)
467 {
468 var layout = p ? p.new_layout : rcmail.env.layout,
469 top = $('#mailcontframe'),
470 bottom = $('#mailpreviewframe');
471
472 if (p)
473 $('#mailrightcontainer').removeClass().addClass(layout);
474
475 if (!this.mailviewsplitv) {
476 this.mailviewsplitv = new rcube_splitter({id:'mailviewsplitterv', p1: 'mailleftcontainer', p2: 'mailrightcontainer',
477 orientation: 'v', relative: true, start: 165, callback: rcube_render_mailboxlist });
478 this.mailviewsplitv.init();
479 }
480
481 $('#mailviewsplitter')[layout == 'desktop' ? 'show' : 'hide']();
482 $('#mailviewsplitter2')[layout == 'widescreen' ? 'show' : 'hide']();
483 $('#mailpreviewframe')[layout != 'list' ? 'show' : 'hide']();
484 rcmail.env.contentframe = layout == 'list' ? null : 'messagecontframe';
485
486 if (layout == 'widescreen') {
487 $('#countcontrols').detach().appendTo($('#messagelistheader'));
488 top.css({height: 'auto', width: 400});
489 bottom.css({top: 0, left: 410, height: 'auto'}).show();
490 if (!this.mailviewsplit2) {
491 this.mailviewsplit2 = new rcube_splitter({id:'mailviewsplitter2', p1: 'mailcontframe', p2: 'mailpreviewframe',
492 orientation: 'v', relative: true, start: 405});
493 this.mailviewsplit2.init();
494 }
495 else
496 this.mailviewsplit2.resize();
497 }
498 else if (layout == 'desktop') {
499 top.css({height: 200, width: '100%'});
500 bottom.css({left: 0, top: 210, height: 'auto'}).show();
501 if (!this.mailviewsplit) {
502 this.mailviewsplit = new rcube_splitter({id:'mailviewsplitter', p1: 'mailcontframe', p2: 'mailpreviewframe',
503 orientation: 'h', relative: true, start: 205});
504 this.mailviewsplit.init();
505 }
506 else
507 this.mailviewsplit.resize();
508 }
509 else { // layout == 'list'
510 top.css({height: 'auto', width: '100%'});
511 bottom.hide();
512 }
513
514 if (p && p.old_layout == 'widescreen') {
515 $('#countcontrols').detach().appendTo($('#messagelistfooter'));
516 }
517 },
518
519
520 /* Message composing */
521 init_compose_form: function()
522 {
523 var f, v, field, fields = ['cc', 'bcc', 'replyto', 'followupto'],
524 div = document.getElementById('compose-div'),
525 headers_div = document.getElementById('compose-headers-div');
526
527 // Show input elements with non-empty value
528 for (f=0; f<fields.length; f++) {
529 v = fields[f]; field = $('#_'+v);
530 if (field.length) {
531 field.on('change', {v:v}, function(e) { if (this.value) rcmail_ui.show_header_form(e.data.v); });
532 if (field.val() != '')
533 rcmail_ui.show_header_form(v);
534 }
535 }
536
537 // prevent from form data loss when pressing ESC key in IE
538 if (bw.ie) {
539 var form = rcube_find_object('form');
540 form.onkeydown = function (e) {
541 if (rcube_event.get_keycode(e) == 27)
542 rcube_event.cancel(e);
543 };
544 }
545
546 $(window).resize(function() {
547 rcmail_ui.resize_compose_body();
548 });
549
550 $('#compose-container').resize(function() {
551 rcmail_ui.resize_compose_body();
552 });
553
554 div.style.top = (parseInt(headers_div.offsetHeight, 10) + 3) + 'px';
555 $(window).resize();
556
557 // fixes contacts-table position when there's more than one addressbook
558 $('#contacts-table').css('top', $('#directorylist').height() + 24 + 'px');
559
560 // contacts search submit
561 $('#quicksearchbox').keydown(function(e) {
562 if (rcube_event.get_keycode(e) == 13)
563 rcmail.command('search');
564 });
565 },
566
567 resize_compose_body: function()
568 {
569 var div = $('#compose-div .boxlistcontent'),
570 w = div.width() - 6,
571 h = div.height() - 2,
572 x = bw.ie || bw.opera ? 4 : 0;
573
574 $('#compose-body_ifr').width(w + 6).height(h - 1 - $('div.mce-toolbar').height());
575 $('#compose-body').width(w-x).height(h);
576 $('#googie_edit_layer').width(w).height(h);
577 },
578
579 resize_compose_body_ev: function()
580 {
581 window.setTimeout(function(){rcmail_ui.resize_compose_body();}, 100);
582 },
583
584 show_header_form: function(id)
585 {
586 var row, s,
587 link = document.getElementById(id + '-link');
588
589 if ((s = this.next_sibling(link)))
590 s.style.display = 'none';
591 else if ((s = this.prev_sibling(link)))
592 s.style.display = 'none';
593
594 link.style.display = 'none';
595
596 if ((row = document.getElementById('compose-' + id))) {
597 var div = document.getElementById('compose-div'),
598 headers_div = document.getElementById('compose-headers-div');
599 $(row).show();
600 div.style.top = (parseInt(headers_div.offsetHeight, 10) + 3) + 'px';
601 this.resize_compose_body();
602 }
603
604 return false;
605 },
606
607 hide_header_form: function(id)
608 {
609 var row, ns,
610 link = document.getElementById(id + '-link'),
611 parent = link.parentNode,
612 links = parent.getElementsByTagName('a');
613
614 link.style.display = '';
615
616 for (var i=0; i<links.length; i++)
617 if (links[i].style.display != 'none')
618 for (var j=i+1; j<links.length; j++)
619 if (links[j].style.display != 'none')
620 if ((ns = this.next_sibling(links[i]))) {
621 ns.style.display = '';
622 break;
623 }
624
625 document.getElementById('_' + id).value = '';
626
627 if ((row = document.getElementById('compose-' + id))) {
628 var div = document.getElementById('compose-div'),
629 headers_div = document.getElementById('compose-headers-div');
630 row.style.display = 'none';
631 div.style.top = (parseInt(headers_div.offsetHeight, 10) + 1) + 'px';
632 this.resize_compose_body();
633 }
634
635 return false;
636 },
637
638 next_sibling: function(elm)
639 {
640 var ns = elm.nextSibling;
641 while (ns && ns.nodeType == 3)
642 ns = ns.nextSibling;
643 return ns;
644 },
645
646 prev_sibling: function(elm)
647 {
648 var ps = elm.previousSibling;
649 while (ps && ps.nodeType == 3)
650 ps = ps.previousSibling;
651 return ps;
652 },
653
654 enable_command: function(p)
655 {
656 if (p.command == 'reply-list' && rcmail.env.reply_all_mode == 1) {
657 var label = rcmail.gettext(p.status ? 'replylist' : 'replyall');
658 $('a.button.replyAll').attr('title', label);
659 }
660 else if (p.command == 'compose-encrypted') {
661 // show the toolbar button for Mailvelope
662 $('#messagetoolbar > a.encrypt').show();
663 }
664 },
665
666 folder_search_init: function(container)
667 {
668 // animation to unfold list search box
669 $('.boxtitle a.search', container).click(function(e) {
670 var title = $('.boxtitle', container),
671 box = $('.listsearchbox', container),
672 dir = box.is(':visible') ? -1 : 1,
673 height = 24 + ($('select', box).length ? 24 : 0);
674
675 box.slideToggle({
676 duration: 160,
677 progress: function(animation, progress) {
678 if (dir < 0) progress = 1 - progress;
679 $('.boxlistcontent', container).css('top', (title.outerHeight() + height * progress) + 'px');
680 },
681 complete: function() {
682 box.toggleClass('expanded');
683 if (box.is(':visible')) {
684 box.find('input[type=text]').focus();
685 }
686 else {
687 $('a.reset', box).click();
688 }
689 // TODO: save state in cookie
690 }
691 });
692
693 return false;
694 });
695 }
696
697 };
698
699 /**
700 * Roundcube generic layer (floating box) class
701 *
702 * @constructor
703 */
704 function rcube_layer(id, attributes)
705 {
706 this.name = id;
707
708 // create a new layer in the current document
709 this.create = function(arg)
710 {
711 var l = (arg.x) ? arg.x : 0,
712 t = (arg.y) ? arg.y : 0,
713 w = arg.width,
714 h = arg.height,
715 z = arg.zindex,
716 vis = arg.vis,
717 parent = arg.parent,
718 obj = document.createElement('DIV');
719
720 obj.id = this.name;
721 obj.style.position = 'absolute';
722 obj.style.visibility = (vis) ? (vis==2) ? 'inherit' : 'visible' : 'hidden';
723 obj.style.left = l+'px';
724 obj.style.top = t+'px';
725 if (w)
726 obj.style.width = w.toString().match(/\%$/) ? w : w+'px';
727 if (h)
728 obj.style.height = h.toString().match(/\%$/) ? h : h+'px';
729 if (z)
730 obj.style.zIndex = z;
731
732 if (parent)
733 parent.appendChild(obj);
734 else
735 document.body.appendChild(obj);
736
737 this.elm = obj;
738 };
739
740 // create new layer
741 if (attributes != null) {
742 this.create(attributes);
743 this.name = this.elm.id;
744 }
745 else // just refer to the object
746 this.elm = document.getElementById(id);
747
748 if (!this.elm)
749 return false;
750
751
752 // ********* layer object properties *********
753
754 this.css = this.elm.style;
755 this.event = this.elm;
756 this.width = this.elm.offsetWidth;
757 this.height = this.elm.offsetHeight;
758 this.x = parseInt(this.elm.offsetLeft);
759 this.y = parseInt(this.elm.offsetTop);
760 this.visible = (this.css.visibility=='visible' || this.css.visibility=='show' || this.css.visibility=='inherit') ? true : false;
761
762
763 // ********* layer object methods *********
764
765 // move the layer to a specific position
766 this.move = function(x, y)
767 {
768 this.x = x;
769 this.y = y;
770 this.css.left = Math.round(this.x)+'px';
771 this.css.top = Math.round(this.y)+'px';
772 };
773
774 // change the layers width and height
775 this.resize = function(w,h)
776 {
777 this.css.width = w+'px';
778 this.css.height = h+'px';
779 this.width = w;
780 this.height = h;
781 };
782
783 // show or hide the layer
784 this.show = function(a)
785 {
786 if(a == 1) {
787 this.css.visibility = 'visible';
788 this.visible = true;
789 }
790 else if(a == 2) {
791 this.css.visibility = 'inherit';
792 this.visible = true;
793 }
794 else {
795 this.css.visibility = 'hidden';
796 this.visible = false;
797 }
798 };
799
800 // write new content into a Layer
801 this.write = function(cont)
802 {
803 this.elm.innerHTML = cont;
804 };
805
806 };
807
808 /**
809 * Scroller
810 *
811 * @deprecated Use treelist widget
812 */
813 function rcmail_scroller(list, top, bottom)
814 {
815 var ref = this;
816
817 this.list = $(list);
818 this.top = $(top);
819 this.bottom = $(bottom);
820 this.step_size = 6;
821 this.step_time = 20;
822 this.delay = 500;
823
824 this.top
825 .mouseenter(function() { ref.ts = window.setTimeout(function() { ref.scroll('down'); }, ref.delay); })
826 .mouseout(function() { if (ref.ts) window.clearTimeout(ref.ts); });
827
828 this.bottom
829 .mouseenter(function() { ref.ts = window.setTimeout(function() { ref.scroll('up'); }, ref.delay); })
830 .mouseout(function() { if (ref.ts) window.clearTimeout(ref.ts); });
831
832 this.scroll = function(dir)
833 {
834 var ref = this, size = this.step_size;
835
836 if (!rcmail.drag_active)
837 return;
838
839 if (dir == 'down')
840 size *= -1;
841
842 this.list.get(0).scrollTop += size;
843 this.ts = window.setTimeout(function() { ref.scroll(dir); }, this.step_time);
844 };
845 };
846
847 // Abbreviate mailbox names to fit width of the container
848 function rcube_render_mailboxlist()
849 {
850 var list = $('#mailboxlist > li > a, #mailboxlist ul:visible > li > a');
851
852 // it's too slow with really big number of folders
853 if (list.length > 100)
854 return;
855
856 list.each(function() {
857 var elem = $(this),
858 text = elem.data('text');
859
860 if (!text) {
861 text = elem.text().replace(/\s+\([0-9]+\)$/, '');
862 elem.data('text', text);
863 }
864
865 if (text.length < 6)
866 return;
867
868 var abbrev = fit_string_to_size(text, elem, elem.width() - elem.children('span.unreadcount').width() - 16);
869 if (abbrev != text)
870 elem.attr('title', text);
871 elem.contents().filter(function(){ return (this.nodeType == 3); }).get(0).data = abbrev;
872 });
873 };
874
875 // inspired by https://gist.github.com/24261/7fdb113f1e26111bd78c0c6fe515f6c0bf418af5
876 function fit_string_to_size(str, elem, len)
877 {
878 var w, span, $span, result = str, ellip = '...';
879
880 if (!rcmail.env.tmp_span) {
881 // it should be appended to elem to use the same css style
882 // but for performance reasons we'll append it to body (once)
883 span = $('<b>').css({visibility: 'hidden', padding: '0px',
884 'font-family': elem.css('font-family'),
885 'font-size': elem.css('font-size')})
886 .appendTo($('body', document)).get(0);
887 rcmail.env.tmp_span = span;
888 }
889 else {
890 span = rcmail.env.tmp_span;
891 }
892
893 $span = $(span);
894 $span.text(result);
895
896 // on first run, check if string fits into the length already.
897 w = span.offsetWidth;
898 if (w > len) {
899 var cut = Math.max(1, Math.floor(str.length * ((w - len) / w) / 2)),
900 mid = Math.floor(str.length / 2),
901 offLeft = mid,
902 offRight = mid;
903
904 while (true) {
905 offLeft = mid - cut;
906 offRight = mid + cut;
907 $span.text(str.substring(0,offLeft) + ellip + str.substring(offRight));
908
909 // break loop if string fits size
910 if (offLeft < 3 || span.offsetWidth)
911 break;
912
913 cut++;
914 }
915
916 // build resulting string
917 result = str.substring(0,offLeft) + ellip + str.substring(offRight);
918 }
919
920 return result;
921 };
922
923 function update_quota(data)
924 {
925 percent_indicator(rcmail.gui_objects.quotadisplay, data);
926
927 if (data.table) {
928 var menu = $('#quotamenu');
929
930 if (!menu.length)
931 menu = $('<div id="quotamenu" class="popupmenu">').appendTo($('body'));
932
933 menu.html(data.table);
934 $('#quotaimg').css('cursor', 'pointer').off('click').on('click', function(e) {
935 return rcmail.command('menu-open', 'quotamenu', e.target, e);
936 });
937 }
938 };
939
940 // percent (quota) indicator
941 function percent_indicator(obj, data)
942 {
943 if (!data || !obj)
944 return false;
945
946 var limit_high = 80,
947 limit_mid = 55,
948 width = data.width ? data.width : rcmail.env.indicator_width ? rcmail.env.indicator_width : 100,
949 height = data.height ? data.height : rcmail.env.indicator_height ? rcmail.env.indicator_height : 14,
950 quota = data.percent ? Math.abs(parseInt(data.percent)) : 0,
951 quota_width = parseInt(quota / 100 * width),
952 pos = $(obj).position();
953
954 // workarounds for Opera and Webkit bugs
955 pos.top = Math.max(0, pos.top);
956 pos.left = Math.max(0, pos.left);
957
958 rcmail.env.indicator_width = width;
959 rcmail.env.indicator_height = height;
960
961 // overlimit
962 if (quota_width > width) {
963 quota_width = width;
964 quota = 100;
965 }
966
967 if (data.title)
968 data.title = rcmail.get_label('quota') + ': ' + data.title;
969
970 // main div
971 var main = $('<div>');
972 main.css({position: 'absolute', top: pos.top, left: pos.left,
973 width: width + 'px', height: height + 'px', zIndex: 100, lineHeight: height + 'px'})
974 .attr('title', data.title).addClass('quota_text').html(quota + '%');
975 // used bar
976 var bar1 = $('<div>');
977 bar1.css({position: 'absolute', top: pos.top + 1, left: pos.left + 1,
978 width: quota_width + 'px', height: height + 'px', zIndex: 99});
979 // background
980 var bar2 = $('<div>');
981 bar2.css({position: 'absolute', top: pos.top + 1, left: pos.left + 1,
982 width: width + 'px', height: height + 'px', zIndex: 98})
983 .addClass('quota_bg');
984
985 if (quota >= limit_high) {
986 main.addClass(' quota_text_high');
987 bar1.addClass('quota_high');
988 }
989 else if(quota >= limit_mid) {
990 main.addClass(' quota_text_mid');
991 bar1.addClass('quota_mid');
992 }
993 else {
994 main.addClass(' quota_text_low');
995 bar1.addClass('quota_low');
996 }
997
998 // replace quota image
999 $(obj).html('').append(bar1).append(bar2).append(main);
1000 // update #quotaimg title
1001 $('#quotaimg').attr('title', data.title);
1002 };
1003
1004 function attachment_menu_append(item)
1005 {
1006 $(item).append(
1007 $('<a class="drop"></a>').on('click keypress', function(e) {
1008 if (e.type != 'keypress' || e.which == 13) {
1009 rcmail_ui.show_attachmentmenu(this, e);
1010 return false;
1011 }
1012 })
1013 );
1014 };
1015
1016 // Optional parameters used by TinyMCE
1017 var rcmail_editor_settings = {};
1018
1019 var rcmail_ui;
1020
1021 function rcube_init_mail_ui()
1022 {
1023 rcmail_ui = new rcube_mail_ui();
1024
1025 $(document.body).mouseup(function(e) { rcmail_ui.body_mouseup(e); })
1026 .mousedown(function(e) { rcmail_ui.body_keydown(e); });
1027
1028 rcmail.addEventListener('init', function() {
1029 if (rcmail.env.quota_content)
1030 update_quota(rcmail.env.quota_content);
1031 rcmail.addEventListener('setquota', update_quota);
1032
1033 rcube_webmail.set_iframe_events({mouseup: function(e) { return rcmail_ui.body_mouseup(e); }});
1034
1035 if (rcmail.env.task == 'mail') {
1036 rcmail.addEventListener('enable-command', 'enable_command', rcmail_ui)
1037 .addEventListener('menu-open', 'menu_open', rcmail_ui)
1038 .addEventListener('aftersend-attachment', 'uploadmenu', rcmail_ui)
1039 .addEventListener('aftertoggle-editor', 'resize_compose_body_ev', rcmail_ui)
1040 .gui_object('dragmenu', 'dragmenu');
1041
1042 if (rcmail.gui_objects.mailboxlist) {
1043 rcmail.treelist.addEventListener('expand', rcube_render_mailboxlist);
1044 rcmail.addEventListener('responseaftermark', rcube_render_mailboxlist)
1045 .addEventListener('responseaftergetunread', rcube_render_mailboxlist)
1046 .addEventListener('responseaftercheck-recent', rcube_render_mailboxlist)
1047 .addEventListener('responseafterrefresh', rcube_render_mailboxlist)
1048 .addEventListener('afterimport-messages', function(){ rcmail_ui.show_popup('uploadform', false); });
1049 }
1050
1051 rcmail.init_pagejumper('#pagejumper');
1052
1053 // fix message list header on window resize (#1490213)
1054 if (bw.ie && rcmail.message_list)
1055 $(window).resize(function() {
1056 setTimeout(function() { rcmail.message_list.resize(); }, 10);
1057 });
1058
1059 if (rcmail.env.action == 'list' || !rcmail.env.action) {
1060 rcmail.addEventListener('layout-change', 'set_layout', rcmail_ui);
1061 rcmail_ui.set_layout();
1062 }
1063 else if (rcmail.env.action == 'compose') {
1064 rcmail_ui.init_compose_form();
1065 rcmail.addEventListener('compose-encrypted', function(e) {
1066 $("a.button.encrypt")[(e.active ? 'addClass' : 'removeClass')]('selected');
1067 $("select[name='editorSelector']").prop('disabled', e.active);
1068 $('a.button.attach, a.button.responses, a.button.attach, #uploadmenulink')[(e.active ? 'addClass' : 'removeClass')]('buttonPas disabled');
1069 $('#responseslist a.insertresponse')[(e.active ? 'removeClass' : 'addClass')]('active');
1070 });
1071 rcmail.addEventListener('fileappended', function(e) {
1072 if (e.attachment.complete)
1073 attachment_menu_append(e.item);
1074 });
1075
1076 // add menu link for each attachment
1077 $('#attachmentslist > li').each(function() {
1078 attachment_menu_append(this);
1079 });
1080 }
1081 else if (rcmail.env.action == 'show' || rcmail.env.action == 'preview') {
1082 // add menu link for each attachment
1083 $('#attachment-list > li[id^="attach"]').each(function() {
1084 attachment_menu_append(this);
1085 });
1086
1087 $(window).resize(function() {
1088 if (!$('#attachment-list > li[id^="attach"]').length)
1089 $('#attachment-list').hide();
1090
1091 var mvlpe = $('#messagebody.mailvelope');
1092 if (mvlpe.length) {
1093 var content = $('#messageframe'),
1094 h = (content.length ? content.height() + content.offset().top - 25 : $(this).height()) - mvlpe.offset().top - 20;
1095 mvlpe.height(h);
1096 }
1097 });
1098 }
1099 }
1100 else if (rcmail.env.task == 'addressbook') {
1101 rcmail.addEventListener('afterupload-photo', function(){ rcmail_ui.show_popup('uploadform', false); })
1102 .gui_object('dragmenu', 'dragmenu');
1103 }
1104 else if (rcmail.env.task == 'settings') {
1105 if (rcmail.env.action == 'folders') {
1106 rcmail_ui.folder_search_init($('#folder-manager'));
1107 }
1108 }
1109 });
1110 }