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diff --git a/skins/classic/functions.js b/skins/classic/functions.js
index 499783b3f..0d2f2231a 100644
--- a/skins/classic/functions.js
+++ b/skins/classic/functions.js
@@ -1,866 +1,871 @@
/**
* Roundcube functions for default skin interface
*/
/**
* Settings
*/
function rcube_init_settings_tabs()
{
var el, cl, container = $('#tabsbar'),
last_tab = $('span:last', container),
tab = '#settingstabdefault',
action = window.rcmail && rcmail.env.action ? rcmail.env.action : null;
// move About tab to the end
if (last_tab && last_tab.attr('id') != 'settingstababout' && (el = $('#settingstababout'))) {
cl = el.clone(true);
el.remove();
last_tab.after(cl);
}
// get selected tab
if (action)
tab = '#settingstab' + (action == 'preferences' ? 'default' : (action.indexOf('identity')>0 ? 'identities' : action.replace(/\./g, '')));
$(tab).addClass('tablink-selected');
$('a', tab).removeAttr('onclick').click(function() { return false; });
}
// Fieldsets-to-tabs converter
// Warning: don't place "caller" <script> inside page element (id)
function rcube_init_tabs(id, current)
{
var content = $('#'+id),
fs = content.children('fieldset');
if (!fs.length)
return;
current = current ? current : 0;
// first hide not selected tabs
fs.each(function(idx) { if (idx != current) $(this).hide(); });
// create tabs container
var tabs = $('<div>').addClass('tabsbar').appendTo(content);
// convert fildsets into tabs
fs.each(function(idx) {
var tab, a, elm = $(this), legend = elm.children('legend');
// create a tab
a = $('<a>').text(legend.text()).attr('href', '#');
tab = $('<span>').attr({'id': 'tab'+idx, 'class': 'tablink'})
.click(function() { rcube_show_tab(id, idx); return false })
// remove legend
legend.remove();
// style fieldset
elm.addClass('tabbed');
// style selected tab
if (idx == current)
tab.addClass('tablink-selected');
// add the tab to container
tab.append(a).appendTo(tabs);
});
}
function rcube_show_tab(id, index)
{
var fs = $('#'+id).children('fieldset');
fs.each(function(idx) {
// Show/hide fieldset (tab content)
$(this)[index==idx ? 'show' : 'hide']();
// Select/unselect tab
$('#tab'+idx).toggleClass('tablink-selected', idx==index);
});
}
/**
* Mail UI
*/
function rcube_mail_ui()
{
this.popups = {
markmenu: {id:'markmessagemenu'},
replyallmenu: {id:'replyallmenu'},
forwardmenu: {id:'forwardmenu', editable:1},
searchmenu: {id:'searchmenu', editable:1},
messagemenu: {id:'messagemenu'},
attachmentmenu: {id:'attachmentmenu'},
listmenu: {id:'listmenu', editable:1},
dragmessagemenu:{id:'dragmessagemenu', sticky:1},
groupmenu: {id:'groupoptionsmenu', above:1},
mailboxmenu: {id:'mailboxoptionsmenu', above:1},
composemenu: {id:'composeoptionsmenu', editable:1, overlap:1},
spellmenu: {id:'spellmenu'},
// toggle: #1486823, #1486930
uploadmenu: {id:'attachment-form', editable:1, above:1, toggle:!bw.ie&&!bw.linux },
uploadform: {id:'upload-form', editable:1, toggle:!bw.ie&&!bw.linux }
};
var obj;
for (var k in this.popups) {
obj = $('#'+this.popups[k].id)
if (obj.length)
this.popups[k].obj = obj;
else {
delete this.popups[k];
}
}
}
rcube_mail_ui.prototype = {
show_popup: function(popup, show, config)
{
var obj;
// auto-register menu object
if (!this.popups[popup] && (obj = $('#'+popup)) && obj.length)
this.popups[popup] = $.extend(config, {id: popup, obj: obj});
if (typeof this[popup] == 'function')
return this[popup](show);
else
return this.show_popupmenu(popup, show);
},
show_popupmenu: function(popup, show)
{
var obj = this.popups[popup].obj,
above = this.popups[popup].above,
ref = $(this.popups[popup].link ? this.popups[popup].link : rcube_find_object(popup+'link'));
if (typeof show == 'undefined')
show = obj.is(':visible') ? false : true;
else if (this.popups[popup].toggle && show && this.popups[popup].obj.is(':visible') )
show = false;
if (show && ref.length) {
var parent = ref.parent(),
win = $(window),
pos = parent.hasClass('dropbutton') ? parent.offset() : ref.offset();
if (!above && pos.top + ref.height() + obj.height() > win.height())
above = true;
if (pos.left + obj.width() > win.width())
pos.left = win.width() - obj.width() - 30;
obj.css({ left:pos.left, top:(pos.top + (above ? -obj.height() : ref.height())) });
}
obj[show?'show':'hide']();
if (bw.ie6 && this.popups[popup].overlap) {
$('select').css('visibility', show?'hidden':'inherit');
$('select', obj).css('visibility', 'inherit');
}
},
dragmessagemenu: function(show)
{
this.popups.dragmessagemenu.obj[show?'show':'hide']();
},
forwardmenu: function(show)
{
$("input[name='forwardtype'][value="+(rcmail.env.forward_attachment ? 1 : 0)+"]", this.popups.forwardmenu.obj)
.prop('checked', true);
this.show_popupmenu('forwardmenu', show);
},
uploadmenu: function(show)
{
if (typeof show == 'object') // called as event handler
show = false;
// clear upload form
if (!show) {
try { $('#attachment-form form')[0].reset(); }
catch(e){} // ignore errors
}
this.show_popupmenu('uploadmenu', show);
if (!document.all && this.popups.uploadmenu.obj.is(':visible'))
$('#attachment-form input[type=file]').click();
},
searchmenu: function(show)
{
var obj = this.popups.searchmenu.obj,
ref = rcube_find_object('searchmenulink');
if (typeof show == 'undefined')
show = obj.is(':visible') ? false : true;
if (show && ref) {
var pos = $(ref).offset();
obj.css({left:pos.left, top:(pos.top + ref.offsetHeight + 2)});
if (rcmail.env.search_mods) {
var n, all,
list = $('input:checkbox[name="s_mods[]"]', obj),
mbox = rcmail.env.mailbox,
mods = rcmail.env.search_mods;
if (rcmail.env.task == 'mail') {
mods = mods[mbox] ? mods[mbox] : mods['*'];
all = 'text';
}
else {
all = '*';
}
if (mods[all])
list.map(function() {
this.checked = true;
this.disabled = this.value != all;
});
else {
list.prop('disabled', false).prop('checked', false);
for (n in mods)
$('#s_mod_' + n).prop('checked', true);
}
}
}
obj[show?'show':'hide']();
},
set_searchmod: function(elem)
{
var all, m, task = rcmail.env.task,
mods = rcmail.env.search_mods,
mbox = rcmail.env.mailbox;
if (!mods)
mods = {};
if (task == 'mail') {
if (!mods[mbox])
mods[mbox] = rcube_clone_object(mods['*']);
m = mods[mbox];
all = 'text';
}
else { //addressbook
m = mods;
all = '*';
}
if (!elem.checked)
delete(m[elem.value]);
else
m[elem.value] = 1;
// mark all fields
if (elem.value != all)
return;
$('input:checkbox[name="s_mods[]"]').map(function() {
if (this == elem)
return;
this.checked = true;
if (elem.checked) {
this.disabled = true;
delete m[this.value];
}
else {
this.disabled = false;
m[this.value] = 1;
}
});
},
listmenu: function(show)
{
var obj = this.popups.listmenu.obj,
ref = rcube_find_object('listmenulink');
if (typeof show == 'undefined')
show = obj.is(':visible') ? false : true;
if (show && ref) {
var pos = $(ref).offset(),
menuwidth = obj.width(),
pagewidth = $(document).width();
if (pagewidth - pos.left < menuwidth && pos.left > menuwidth)
pos.left = pos.left - menuwidth;
obj.css({ left:pos.left, top:(pos.top + ref.offsetHeight + 2)});
// set form values
$('input[name="sort_col"][value="'+rcmail.env.sort_col+'"]').prop('checked', true);
$('input[name="sort_ord"][value="DESC"]').prop('checked', rcmail.env.sort_order == 'DESC');
$('input[name="sort_ord"][value="ASC"]').prop('checked', rcmail.env.sort_order != 'DESC');
$('input[name="view"][value="thread"]').prop('checked', rcmail.env.threading ? true : false);
$('input[name="view"][value="list"]').prop('checked', rcmail.env.threading ? false : true);
// set checkboxes
$('input[name="list_col[]"]').each(function() {
$(this).prop('checked', jQuery.inArray(this.value, rcmail.env.coltypes) != -1);
});
}
obj[show?'show':'hide']();
if (show) {
var maxheight=0;
$('#listmenu fieldset').each(function() {
var height = $(this).height();
if (height > maxheight) {
maxheight = height;
}
});
$('#listmenu fieldset').css("min-height", maxheight+"px")
// IE6 complains if you set this attribute using either method:
//$('#listmenu fieldset').css({'height':'auto !important'});
//$('#listmenu fieldset').css("height","auto !important");
.height(maxheight);
};
},
open_listmenu: function()
{
this.listmenu();
},
save_listmenu: function()
{
this.listmenu();
var sort = $('input[name="sort_col"]:checked').val(),
ord = $('input[name="sort_ord"]:checked').val(),
thread = $('input[name="view"]:checked').val(),
cols = $('input[name="list_col[]"]:checked')
.map(function(){ return this.value; }).get();
rcmail.set_list_options(cols, sort, ord, thread == 'thread' ? 1 : 0);
},
spellmenu: function(show)
{
var link, li,
lang = rcmail.spellcheck_lang(),
menu = this.popups.spellmenu.obj,
ul = $('ul', menu);
if (!ul.length) {
ul = $('<ul>');
for (i in rcmail.env.spell_langs) {
li = $('<li>');
link = $('<a href="#"></a>').text(rcmail.env.spell_langs[i])
.addClass('active').data('lang', i)
.click(function() {
rcmail.spellcheck_lang_set($(this).data('lang'));
});
link.appendTo(li);
li.appendTo(ul);
}
ul.appendTo(menu);
}
// select current language
$('li', ul).each(function() {
var el = $('a', this);
if (el.data('lang') == lang)
el.addClass('selected');
else if (el.hasClass('selected'))
el.removeClass('selected');
});
this.show_popupmenu('spellmenu', show);
},
show_attachmentmenu: function(elem)
{
var id = elem.parentNode.id.replace(/^attach/, '');
$('#attachmenuopen').unbind('click').attr('onclick', '').click(function(e) {
return rcmail.command('open-attachment', id, this);
});
$('#attachmenudownload').unbind('click').attr('onclick', '').click(function() {
rcmail.command('download-attachment', id, this);
});
this.popups.attachmentmenu.link = elem;
rcmail.command('menu-open', {menu: 'attachmentmenu', id: id});
},
menu_open: function(p)
{
if (p && p.props && p.props.menu == 'attachmentmenu')
this.show_popup('attachmentmenu');
else
this.open_listmenu();
},
menu_save: function(prop)
{
this.save_listmenu();
},
body_mouseup: function(evt, p)
{
var i, target = rcube_event.get_target(evt);
for (i in this.popups) {
if (this.popups[i].obj.is(':visible') && target != rcube_find_object(i+'link')
&& !this.popups[i].toggle
&& (!this.popups[i].editable || !this.target_overlaps(target, this.popups[i].id))
&& (!this.popups[i].sticky || !rcube_mouse_is_over(evt, rcube_find_object(this.popups[i].id)))
) {
window.setTimeout('rcmail_ui.show_popup("'+i+'",false);', 50);
}
}
},
target_overlaps: function (target, elementid)
{
var element = rcube_find_object(elementid);
while (target.parentNode) {
if (target.parentNode == element)
return true;
target = target.parentNode;
}
return false;
},
body_keydown: function(evt, p)
{
if (rcube_event.get_keycode(evt) == 27) {
for (var k in this.popups) {
if (this.popups[k].obj.is(':visible'))
this.show_popup(k, false);
}
}
},
switch_preview_pane: function(elem)
{
var uid, prev_frm = $('#mailpreviewframe');
if (elem.checked) {
rcmail.env.contentframe = 'messagecontframe';
if (mailviewsplit.layer) {
mailviewsplit.resize();
mailviewsplit.layer.elm.style.display = '';
}
else
mailviewsplit.init();
if (bw.opera) {
$('#messagelistcontainer').css({height: ''});
}
prev_frm.show();
if (uid = rcmail.message_list.get_single_selection())
rcmail.show_message(uid, false, true);
}
else {
prev_frm.hide();
if (bw.ie6 || bw.ie7) {
var fr = document.getElementById('mailcontframe');
fr.style.bottom = 0;
fr.style.height = parseInt(fr.parentNode.offsetHeight)+'px';
}
else {
$('#mailcontframe').css({height: 'auto', bottom: 0});
if (bw.opera)
$('#messagelistcontainer').css({height: 'auto'});
}
if (mailviewsplit.layer)
mailviewsplit.layer.elm.style.display = 'none';
rcmail.env.contentframe = null;
rcmail.show_contentframe(false);
}
rcmail.command('save-pref', {name: 'preview_pane', value: (elem.checked?1:0)});
},
/* Message composing */
init_compose_form: function()
{
var f, field, fields = ['cc', 'bcc', 'replyto', 'followupto'],
div = document.getElementById('compose-div'),
headers_div = document.getElementById('compose-headers-div');
// Show input elements with non-empty value
for (f=0; f<fields.length; f++) {
if ((field = $('#_'+fields[f])) && field.length && field.val() != '')
rcmail_ui.show_header_form(fields[f]);
}
// prevent from form data loss when pressing ESC key in IE
if (bw.ie) {
var form = rcube_find_object('form');
form.onkeydown = function (e) {
if (rcube_event.get_keycode(e) == 27)
rcube_event.cancel(e);
};
}
$(window).resize(function() {
rcmail_ui.resize_compose_body();
});
$('#compose-container').resize(function() {
rcmail_ui.resize_compose_body();
});
div.style.top = (parseInt(headers_div.offsetHeight, 10) + 3) + 'px';
$(window).resize();
// fixes contacts-table position when there's more than one addressbook
$('#contacts-table').css('top', $('#directorylist').height() + 24 + 'px');
// contacts search submit
$('#quicksearchbox').keydown(function(e) {
if (rcube_event.get_keycode(e) == 13)
rcmail.command('search');
});
},
resize_compose_body: function()
{
var div = $('#compose-div .boxlistcontent'),
w = div.width() - 2, h = div.height(),
x = bw.ie || bw.opera ? 4 : 0;
$('#compose-body_tbl').width((w+3)+'px').height('');
$('#compose-body_ifr').width((w+3)+'px').height((h-54)+'px');
$('#compose-body').width((w-x)+'px').height(h+'px');
$('#googie_edit_layer').height(h+'px');
},
resize_compose_body_ev: function()
{
window.setTimeout(function(){rcmail_ui.resize_compose_body();}, 100);
},
show_header_form: function(id)
{
var row, s,
link = document.getElementById(id + '-link');
if ((s = this.next_sibling(link)))
s.style.display = 'none';
else if ((s = this.prev_sibling(link)))
s.style.display = 'none';
link.style.display = 'none';
if ((row = document.getElementById('compose-' + id))) {
var div = document.getElementById('compose-div'),
headers_div = document.getElementById('compose-headers-div');
$(row).show();
div.style.top = (parseInt(headers_div.offsetHeight, 10) + 3) + 'px';
this.resize_compose_body();
}
return false;
},
hide_header_form: function(id)
{
var row, ns,
link = document.getElementById(id + '-link'),
parent = link.parentNode,
links = parent.getElementsByTagName('a');
link.style.display = '';
for (var i=0; i<links.length; i++)
if (links[i].style.display != 'none')
for (var j=i+1; j<links.length; j++)
if (links[j].style.display != 'none')
if ((ns = this.next_sibling(links[i]))) {
ns.style.display = '';
break;
}
document.getElementById('_' + id).value = '';
if ((row = document.getElementById('compose-' + id))) {
var div = document.getElementById('compose-div'),
headers_div = document.getElementById('compose-headers-div');
row.style.display = 'none';
div.style.top = (parseInt(headers_div.offsetHeight, 10) + 1) + 'px';
this.resize_compose_body();
}
return false;
},
next_sibling: function(elm)
{
var ns = elm.nextSibling;
while (ns && ns.nodeType == 3)
ns = ns.nextSibling;
return ns;
},
prev_sibling: function(elm)
{
var ps = elm.previousSibling;
while (ps && ps.nodeType == 3)
ps = ps.previousSibling;
return ps;
}
};
/**
* Scroller
*/
function rcmail_scroller(list, top, bottom)
{
var ref = this;
this.list = $(list);
this.top = $(top);
this.bottom = $(bottom);
this.step_size = 6;
this.step_time = 20;
this.delay = 500;
this.top
.mouseenter(function() { ref.ts = window.setTimeout(function() { ref.scroll('down'); }, ref.delay); })
.mouseout(function() { if (ref.ts) window.clearTimeout(ref.ts); });
this.bottom
.mouseenter(function() { ref.ts = window.setTimeout(function() { ref.scroll('up'); }, ref.delay); })
.mouseout(function() { if (ref.ts) window.clearTimeout(ref.ts); });
this.scroll = function(dir)
{
var ref = this, size = this.step_size;
if (!rcmail.drag_active)
return;
if (dir == 'down')
size *= -1;
this.list.get(0).scrollTop += size;
this.ts = window.setTimeout(function() { ref.scroll(dir); }, this.step_time);
};
};
// Events handling in iframes (eg. preview pane)
function iframe_events()
{
// this==iframe
- var doc = this.contentDocument ? this.contentDocument : this.contentWindow ? this.contentWindow.document : null;
- rcube_event.add_listener({ element: doc, object:rcmail_ui, method:'body_mouseup', event:'mouseup' });
+ try {
+ var doc = this.contentDocument ? this.contentDocument : this.contentWindow ? this.contentWindow.document : null;
+ rcube_event.add_listener({ element: doc, object:rcmail_ui, method:'body_mouseup', event:'mouseup' });
+ }
+ catch (e) {
+ // catch possible "Permission denied" error in IE
+ };
};
// Abbreviate mailbox names to fit width of the container
function rcube_render_mailboxlist()
{
var list = $('#mailboxlist > li a, #mailboxlist ul:visible > li a');
// it's too slow with really big number of folders, especially on IE
if (list.length > (bw.ie ? 25 : 100))
return;
list.each(function(){
var elem = $(this),
text = elem.data('text');
if (!text) {
text = elem.text().replace(/\s+\(.+$/, '');
elem.data('text', text);
}
if (text.length < 6)
return;
var abbrev = fit_string_to_size(text, elem, elem.width() - elem.children('span.unreadcount').width());
if (abbrev != text)
elem.attr('title', text);
elem.contents().filter(function(){ return (this.nodeType == 3); }).get(0).data = abbrev;
});
};
// inspired by https://gist.github.com/24261/7fdb113f1e26111bd78c0c6fe515f6c0bf418af5
function fit_string_to_size(str, elem, len)
{
var w, span, result = str, ellip = '...';
if (!rcmail.env.tmp_span) {
// it should be appended to elem to use the same css style
// but for performance reasons we'll append it to body (once)
span = $('<b>').css({visibility: 'hidden', padding: '0px'})
.appendTo($('body', document)).get(0);
rcmail.env.tmp_span = span;
}
else {
span = rcmail.env.tmp_span;
}
span.innerHTML = result;
// on first run, check if string fits into the length already.
w = span.offsetWidth;
if (w > len) {
var cut = Math.max(1, Math.floor(str.length * ((w - len) / w) / 2)),
mid = Math.floor(str.length / 2),
offLeft = mid,
offRight = mid;
while (true) {
offLeft = mid - cut;
offRight = mid + cut;
span.innerHTML = str.substring(0,offLeft) + ellip + str.substring(offRight);
// break loop if string fits size
if (offLeft < 3 || span.offsetWidth)
break;
cut++;
}
// build resulting string
result = str.substring(0,offLeft) + ellip + str.substring(offRight);
}
return result;
};
function update_quota(data)
{
percent_indicator(rcmail.gui_objects.quotadisplay, data);
};
// percent (quota) indicator
function percent_indicator(obj, data)
{
if (!data || !obj)
return false;
var limit_high = 80,
limit_mid = 55,
width = data.width ? data.width : rcmail.env.indicator_width ? rcmail.env.indicator_width : 100,
height = data.height ? data.height : rcmail.env.indicator_height ? rcmail.env.indicator_height : 14,
quota = data.percent ? Math.abs(parseInt(data.percent)) : 0,
quota_width = parseInt(quota / 100 * width),
pos = $(obj).position();
// workarounds for Opera and Webkit bugs
pos.top = Math.max(0, pos.top);
pos.left = Math.max(0, pos.left);
rcmail.env.indicator_width = width;
rcmail.env.indicator_height = height;
// overlimit
if (quota_width > width) {
quota_width = width;
quota = 100;
}
if (data.title)
data.title = rcmail.get_label('quota') + ': ' + data.title;
// main div
var main = $('<div>');
main.css({position: 'absolute', top: pos.top, left: pos.left,
width: width + 'px', height: height + 'px', zIndex: 100, lineHeight: height + 'px'})
.attr('title', data.title).addClass('quota_text').html(quota + '%');
// used bar
var bar1 = $('<div>');
bar1.css({position: 'absolute', top: pos.top + 1, left: pos.left + 1,
width: quota_width + 'px', height: height + 'px', zIndex: 99});
// background
var bar2 = $('<div>');
bar2.css({position: 'absolute', top: pos.top + 1, left: pos.left + 1,
width: width + 'px', height: height + 'px', zIndex: 98})
.addClass('quota_bg');
if (quota >= limit_high) {
main.addClass(' quota_text_high');
bar1.addClass('quota_high');
}
else if(quota >= limit_mid) {
main.addClass(' quota_text_mid');
bar1.addClass('quota_mid');
}
else {
main.addClass(' quota_text_low');
bar1.addClass('quota_low');
}
// replace quota image
$(obj).html('').append(bar1).append(bar2).append(main);
// update #quotaimg title
$('#quotaimg').attr('title', data.title);
};
// Optional parameters used by TinyMCE
var rcmail_editor_settings = {
skin : "default", // "default", "o2k7"
skin_variant : "" // "", "silver", "black"
};
var rcmail_ui;
function rcube_init_mail_ui()
{
rcmail_ui = new rcube_mail_ui();
rcube_event.add_listener({ object:rcmail_ui, method:'body_mouseup', event:'mouseup' });
rcube_event.add_listener({ object:rcmail_ui, method:'body_keydown', event:'keydown' });
if (rcmail.env.quota_content)
update_quota(rcmail.env.quota_content);
rcmail.addEventListener('setquota', update_quota);
$('iframe').load(iframe_events)
.contents().mouseup(function(e){rcmail_ui.body_mouseup(e)});
if (rcmail.env.task == 'mail') {
rcmail.addEventListener('menu-open', 'menu_open', rcmail_ui);
rcmail.addEventListener('menu-save', 'menu_save', rcmail_ui);
rcmail.addEventListener('aftersend-attachment', 'uploadmenu', rcmail_ui);
rcmail.addEventListener('aftertoggle-editor', 'resize_compose_body_ev', rcmail_ui);
rcmail.gui_object('message_dragmenu', 'dragmessagemenu');
if (rcmail.gui_objects.mailboxlist) {
rcmail.addEventListener('responseaftermark', rcube_render_mailboxlist);
rcmail.addEventListener('responseaftergetunread', rcube_render_mailboxlist);
rcmail.addEventListener('responseaftercheck-recent', rcube_render_mailboxlist);
rcmail.addEventListener('aftercollapse-folder', rcube_render_mailboxlist);
new rcmail_scroller('#mailboxlist-content', '#mailboxlist-title', '#mailboxlist-footer');
}
if (rcmail.env.action == 'compose')
rcmail_ui.init_compose_form();
else if (rcmail.env.action == 'show' || rcmail.env.action == 'preview')
// add menu link for each attachment
$('#attachment-list > li[id^="attach"]').each(function() {
$(this).append($('<a class="drop">').click(function() { rcmail_ui.show_attachmentmenu(this); }));
});
}
else if (rcmail.env.task == 'addressbook') {
rcmail.addEventListener('afterupload-photo', function(){ rcmail_ui.show_popup('uploadform', false); });
if (rcmail.gui_objects.folderlist)
new rcmail_scroller('#directorylist-content', '#directorylist-title', '#directorylist-footer');
}
else if (rcmail.env.task == 'settings') {
if (rcmail.gui_objects.subscriptionlist)
new rcmail_scroller('#folderlist-content', '#folderlist-title', '#folderlist-footer');
}
}
diff --git a/skins/larry/ui.js b/skins/larry/ui.js
index 1c76f9108..a461b64a0 100644
--- a/skins/larry/ui.js
+++ b/skins/larry/ui.js
@@ -1,1250 +1,1255 @@
/**
* Roundcube functions for default skin interface
*
* Copyright (c) 2013, The Roundcube Dev Team
*
* The contents are subject to the Creative Commons Attribution-ShareAlike
* License. It is allowed to copy, distribute, transmit and to adapt the work
* by keeping credits to the original autors in the README file.
* See http://creativecommons.org/licenses/by-sa/3.0/ for details.
*/
function rcube_mail_ui()
{
var env = {};
var popups = {};
var popupconfig = {
forwardmenu: { editable:1 },
searchmenu: { editable:1, callback:searchmenu },
attachmentmenu: { },
listoptions: { editable:1 },
dragmessagemenu: { sticky:1 },
groupmenu: { above:1 },
mailboxmenu: { above:1 },
spellmenu: { callback: spellmenu },
// toggle: #1486823, #1486930
'attachment-form': { editable:1, above:1, toggle:!bw.ie&&!bw.linux },
'upload-form': { editable:1, toggle:!bw.ie&&!bw.linux }
};
var me = this;
var mailviewsplit;
var compose_headers = {};
// export public methods
this.set = setenv;
this.init = init;
this.init_tabs = init_tabs;
this.show_about = show_about;
this.show_popup = show_popup;
this.add_popup = add_popup;
this.set_searchmod = set_searchmod;
this.show_uploadform = show_uploadform;
this.show_header_row = show_header_row;
this.hide_header_row = hide_header_row;
// set minimal mode on small screens (don't wait for document.ready)
if (window.$ && document.body) {
var minmode = rcmail.get_cookie('minimalmode');
if (parseInt(minmode) || (minmode === null && $(window).height() < 850)) {
$(document.body).addClass('minimal');
}
}
/**
*
*/
function setenv(key, val)
{
env[key] = val;
}
/**
* Initialize UI
* Called on document.ready
*/
function init()
{
rcmail.addEventListener('message', message_displayed);
/*** prepare minmode functions ***/
$('#taskbar a').each(function(i,elem){
$(elem).append('<span class="tooltip">' + $('.button-inner', this).html() + '</span>')
});
$('#taskbar .minmodetoggle').click(function(e){
var ismin = $(document.body).toggleClass('minimal').hasClass('minimal');
rcmail.set_cookie('minimalmode', ismin?1:0);
$(window).resize();
});
/*** mail task ***/
if (rcmail.env.task == 'mail') {
rcmail.addEventListener('menu-open', menu_open);
rcmail.addEventListener('menu-save', menu_save);
rcmail.addEventListener('responseafterlist', function(e){ switch_view_mode(rcmail.env.threading ? 'thread' : 'list') });
var dragmenu = $('#dragmessagemenu');
if (dragmenu.length) {
rcmail.gui_object('message_dragmenu', 'dragmessagemenu');
popups.dragmessagemenu = dragmenu;
}
if (rcmail.env.action == 'show' || rcmail.env.action == 'preview') {
rcmail.addEventListener('aftershow-headers', function() { layout_messageview(); });
rcmail.addEventListener('afterhide-headers', function() { layout_messageview(); });
$('#previewheaderstoggle').click(function(e){ toggle_preview_headers(); return false });
// add menu link for each attachment
$('#attachment-list > li').each(function() {
$(this).append($('<a class="drop">').click(function() { attachmentmenu(this); }));
});
}
else if (rcmail.env.action == 'compose') {
rcmail.addEventListener('aftertoggle-editor', function(){ window.setTimeout(function(){ layout_composeview() }, 200); });
rcmail.addEventListener('aftersend-attachment', show_uploadform);
rcmail.addEventListener('add-recipient', function(p){ show_header_row(p.field, true); });
layout_composeview();
// Show input elements with non-empty value
var field, fields = ['cc', 'bcc', 'replyto', 'followupto'];
for (var f=0; f < fields.length; f++) {
if ((field = $('#_'+fields[f])) && field.length && field.val() != '')
show_header_row(fields[f], true);
}
$('#composeoptionstoggle').click(function(){
$('#composeoptionstoggle').toggleClass('remove');
$('#composeoptions').toggle();
layout_composeview();
return false;
}).css('cursor', 'pointer');
// toggle compose options if opened in new window and they were visible before
var opener_rc = rcmail.opener();
if (opener_rc && opener_rc.env.action == 'compose' && $('#composeoptionstoggle', opener.document).hasClass('remove'))
$('#composeoptionstoggle').click();
new rcube_splitter({ id:'composesplitterv', p1:'#composeview-left', p2:'#composeview-right',
orientation:'v', relative:true, start:248, min:170, size:12, render:layout_composeview }).init();
}
else if (rcmail.env.action == 'list' || !rcmail.env.action) {
var previewframe = $('#mailpreviewframe').is(':visible');
$('#mailpreviewtoggle').addClass(previewframe ? 'enabled' : 'closed').click(function(e){ toggle_preview_pane(e); return false });
$('#maillistmode').addClass(rcmail.env.threading ? '' : 'selected').click(function(e){ switch_view_mode('list'); return false });
$('#mailthreadmode').addClass(rcmail.env.threading ? 'selected' : '').click(function(e){ switch_view_mode('thread'); return false });
mailviewsplit = new rcube_splitter({ id:'mailviewsplitter', p1:'#mailview-top', p2:'#mailview-bottom',
orientation:'h', relative:true, start:310, min:150, size:12, offset:4 });
if (previewframe)
mailviewsplit.init();
new rcube_scroller('#folderlist-content', '#folderlist-header', '#folderlist-footer');
rcmail.addEventListener('setquota', update_quota);
}
if ($('#mailview-left').length) {
new rcube_splitter({ id:'mailviewsplitterv', p1:'#mailview-left', p2:'#mailview-right',
orientation:'v', relative:true, start:226, min:150, size:12, callback:render_mailboxlist, render:resize_leftcol }).init();
}
}
/*** settings task ***/
else if (rcmail.env.task == 'settings') {
rcmail.addEventListener('init', function(){
var tab = '#settingstabpreferences';
if (rcmail.env.action)
tab = '#settingstab' + (rcmail.env.action.indexOf('identity')>0 ? 'identities' : rcmail.env.action.replace(/\./g, ''));
$(tab).addClass('selected')
.children().first().removeAttr('onclick').click(function() { return false; });
});
if (rcmail.env.action == 'folders') {
new rcube_splitter({ id:'folderviewsplitter', p1:'#folderslist', p2:'#folder-details',
orientation:'v', relative:true, start:266, min:180, size:12 }).init();
new rcube_scroller('#folderslist-content', '#folderslist-header', '#folderslist-footer');
rcmail.addEventListener('setquota', update_quota);
}
else if (rcmail.env.action == 'identities') {
new rcube_splitter({ id:'identviewsplitter', p1:'#identitieslist', p2:'#identity-details',
orientation:'v', relative:true, start:266, min:180, size:12 }).init();
}
else if (rcmail.env.action == 'preferences' || !rcmail.env.action) {
new rcube_splitter({ id:'prefviewsplitter', p1:'#sectionslist', p2:'#preferences-box',
orientation:'v', relative:true, start:266, min:180, size:12 }).init();
}
}
/*** addressbook task ***/
else if (rcmail.env.task == 'addressbook') {
rcmail.addEventListener('afterupload-photo', show_uploadform);
if (rcmail.env.action == '') {
new rcube_splitter({ id:'addressviewsplitterd', p1:'#addressview-left', p2:'#addressview-right',
orientation:'v', relative:true, start:226, min:150, size:12, render:resize_leftcol }).init();
new rcube_splitter({ id:'addressviewsplitter', p1:'#addresslist', p2:'#contacts-box',
orientation:'v', relative:true, start:286, min:270, size:12 }).init();
new rcube_scroller('#directorylist-content', '#directorylist-header', '#directorylist-footer');
}
}
// set min-width to show all toolbar buttons
var screen = $('.minwidth');
if (screen.length) {
screen.css('min-width', $('.toolbar').width() + $('#quicksearchbar').parent().width() + 20);
}
// turn a group of fieldsets into tabs
$('.tabbed').each(function(idx, elem){ init_tabs(elem); })
// decorate select elements
$('select.decorated').each(function(){
if (bw.opera) {
$(this).removeClass('decorated');
return;
}
var select = $(this),
height = Math.max(select.height(), 26) - 2,
width = select.width() - 22,
title = $('option', this).first().text();
if ($('option:selected', this).val() != '')
title = $('option:selected', this).text();
var overlay = $('<a class="menuselector"><span class="handle">' + title + '</span></a>')
.css('position', 'absolute')
.offset(select.position())
.insertAfter(select);
overlay.children().width(width).height(height).css('line-height', (height - 1) + 'px');
select.change(function() {
var val = $('option:selected', this).text();
$(this).next().children().html(val);
});
var parent = select.parent();
if (parent.css('position') != 'absolute')
parent.css('position', 'relative');
// re-set original select width to fix click action and options width in some browsers
select.width(overlay.width());
});
$(document.body)
.bind('mouseup', body_mouseup)
.bind('keyup', function(e){
if (e.keyCode == 27) {
for (var id in popups) {
if (popups[id].is(':visible'))
show_popup(id, false);
}
}
});
$('iframe').load(function(e){
// this = iframe
- var doc = this.contentDocument ? this.contentDocument : this.contentWindow ? this.contentWindow.document : null;
- $(doc).mouseup(body_mouseup);
+ try {
+ var doc = this.contentDocument ? this.contentDocument : this.contentWindow ? this.contentWindow.document : null;
+ $(doc).mouseup(body_mouseup);
+ }
+ catch (e) {
+ // catch possible "Permission denied" error in IE
+ };
})
.contents().mouseup(body_mouseup);
// don't use $(window).resize() due to some unwanted side-effects
window.onresize = resize;
resize();
}
/**
* Handler for mouse-up events on the document body.
* This will close all open popup menus
*/
function body_mouseup(e)
{
var config, obj, target = e.target;
if (target.className == 'inner')
target = e.target.parentNode;
for (var id in popups) {
obj = popups[id];
config = popupconfig[id];
if (obj.is(':visible')
&& target.id != id+'link'
&& !config.toggle
&& (!config.editable || !target_overlaps(target, obj.get(0)))
&& (!config.sticky || !rcube_mouse_is_over(e, obj.get(0)))
) {
var myid = id+'';
window.setTimeout(function(){ show_popupmenu(myid, false) }, 10);
}
}
}
/**
* Update UI on window resize
*/
function resize(e)
{
// resize in intervals to prevent lags and double onresize calls in Chrome (#1489005)
var interval = e ? 10 : 0;
if (rcmail.resize_timeout)
window.clearTimeout(rcmail.resize_timeout);
rcmail.resize_timeout = window.setTimeout(function() {
if (rcmail.env.task == 'mail') {
if (rcmail.env.action == 'show' || rcmail.env.action == 'preview')
layout_messageview();
else if (rcmail.env.action == 'compose')
layout_composeview();
}
// make iframe footer buttons float if scrolling is active
$('body.iframe .footerleft').each(function(){
var footer = $(this),
body = $(document.body),
floating = footer.hasClass('floating'),
overflow = body.outerHeight(true) > $(window).height();
if (overflow != floating) {
var action = overflow ? 'addClass' : 'removeClass';
footer[action]('floating');
body[action]('floatingbuttons');
}
});
}, interval);
}
/**
* Triggered when a new user message is displayed
*/
function message_displayed(p)
{
// show a popup dialog on errors
if (p.type == 'error' && rcmail.env.task != 'login') {
if (me.message_timer) {
window.clearTimeout(me.message_timer);
}
if (!me.messagedialog) {
me.messagedialog = $('<div>').addClass('popupdialog').hide();
}
var msg = p.message,
pos = $(p.object).offset();
pos.top -= (rcmail.env.task == 'login' ? 20 : 160);
if (me.messagedialog.is(':visible'))
msg = me.messagedialog.html() + '<p>' + p.message + '</p>';
me.messagedialog.html(msg)
.dialog({
resizable: false,
closeOnEscape: true,
dialogClass: 'popupmessage ' + p.type,
title: env.errortitle,
close: function() {
me.messagedialog.dialog('destroy').hide();
},
position: ['center', pos.top],
hide: { effect:'drop', direction:'down' },
width: 420,
minHeight: 90
}).show();
me.message_timer = window.setTimeout(function(){ me.messagedialog.dialog('close'); }, Math.max(2000, p.timeout / 2));
}
}
/**
* Adjust UI objects of the mail view screen
*/
function layout_messageview()
{
$('#messagecontent').css('top', ($('#messageheader').outerHeight() + 1) + 'px');
$('#message-objects div a').addClass('button');
if (!$('#attachment-list li').length) {
$('div.rightcol').hide();
$('div.leftcol').css('margin-right', '0');
}
}
function render_mailboxlist(splitter)
{
// TODO: implement smart shortening of long folder names
}
function resize_leftcol(splitter)
{
// STUB
}
function layout_composeview()
{
var body = $('#composebody'),
form = $('#compose-content'),
bottom = $('#composeview-bottom'),
w, h, bh, ovflw, btns = 0,
minheight = 300,
bh = (form.height() - bottom.position().top);
ovflw = minheight - bh;
btns = ovflw > -100 ? 0 : 40;
bottom.css('height', Math.max(minheight, bh) + 'px');
form.css('overflow', ovflw > 0 ? 'auto' : 'hidden');
w = body.parent().width() - 5;
h = body.parent().height() - 16;
body.width(w).height(h);
$('#composebody_tbl').width((w+8)+'px').height('').css('margin-top', '1px');
$('#composebody_ifr').width((w+8)+'px').height((h-40)+'px');
$('#googie_edit_layer').height(h+'px');
// $('#composebodycontainer')[(btns ? 'addClass' : 'removeClass')]('buttons');
// $('#composeformbuttons')[(btns ? 'show' : 'hide')]();
var abooks = $('#directorylist');
$('#compose-contacts .scroller').css('top', abooks.position().top + abooks.outerHeight());
}
function update_quota(p)
{
var step = 24, step_count = 20,
y = p.total ? Math.ceil(p.percent / 100 * step_count) * step : 0;
// never show full-circle if quota is close to 100% but below.
if (p.total && y == step * step_count && p.percent < 100)
y -= step;
$('#quotadisplay').css('background-position', '0 -'+y+'px');
}
/**
* Register a popup menu
*/
function add_popup(popup, config)
{
var obj = popups[popup] = $('#'+popup);
obj.appendTo(document.body); // move it to top for proper absolute positioning
if (obj.length)
popupconfig[popup] = $.extend(popupconfig[popup] || {}, config || {});
}
/**
* Trigger for popup menus
*/
function show_popup(popup, show, config)
{
// auto-register menu object
if (config || !popupconfig[popup])
add_popup(popup, config);
var visible = show_popupmenu(popup, show),
config = popupconfig[popup];
if (typeof config.callback == 'function')
config.callback(visible);
}
/**
* Show/hide a specific popup menu
*/
function show_popupmenu(popup, show)
{
var obj = popups[popup],
config = popupconfig[popup],
ref = $(config.link ? config.link : '#'+popup+'link'),
above = config.above;
if (!obj) {
obj = popups[popup] = $('#'+popup);
obj.appendTo(document.body); // move them to top for proper absolute positioning
}
if (!obj || !obj.length)
return false;
if (typeof show == 'undefined')
show = obj.is(':visible') ? false : true;
else if (config.toggle && show && obj.is(':visible'))
show = false;
if (show && ref.length) {
var parent = ref.parent(),
win = $(window),
pos;
if (parent.hasClass('dropbutton'))
ref = parent;
pos = ref.offset();
ref.offsetHeight = ref.outerHeight();
if (!above && pos.top + ref.offsetHeight + obj.height() > win.height())
above = true;
if (pos.left + obj.width() > win.width())
pos.left = win.width() - obj.width() - 12;
obj.css({ left:pos.left, top:(pos.top + (above ? -obj.height() : ref.offsetHeight)) });
}
obj[show?'show':'hide']();
// hide drop-down elements on buggy browsers
if (bw.ie6 && config.overlap) {
$('select').css('visibility', show?'hidden':'inherit');
$('select', obj).css('visibility', 'inherit');
}
return show;
}
/**
*
*/
function target_overlaps(target, elem)
{
while (target.parentNode) {
if (target.parentNode == elem)
return true;
target = target.parentNode;
}
return false;
}
/**
* Show/hide the preview pane
*/
function toggle_preview_pane(e)
{
var button = $(e.target),
frame = $('#mailpreviewframe'),
visible = !frame.is(':visible'),
splitter = mailviewsplit.pos || parseInt(rcmail.get_cookie('mailviewsplitter') || 320),
topstyles, bottomstyles, uid;
frame.toggle();
button.removeClass().addClass(visible ? 'enabled' : 'closed');
if (visible) {
$('#mailview-top').removeClass('fullheight').css({ bottom:'auto' });
$('#mailview-bottom').css({ height:'auto' });
rcmail.env.contentframe = 'messagecontframe';
if (uid = rcmail.message_list.get_single_selection())
rcmail.show_message(uid, false, true);
// let the splitter set the correct size and position
if (mailviewsplit.handle) {
mailviewsplit.handle.show();
mailviewsplit.resize();
}
else
mailviewsplit.init();
}
else {
rcmail.env.contentframe = null;
rcmail.show_contentframe(false);
$('#mailview-top').addClass('fullheight').css({ height:'auto', bottom:'28px' });
$('#mailview-bottom').css({ top:'auto', height:'26px' });
if (mailviewsplit.handle)
mailviewsplit.handle.hide();
}
if (visible && uid && rcmail.message_list)
rcmail.message_list.scrollto(uid);
rcmail.command('save-pref', { name:'preview_pane', value:(visible?1:0) });
}
/**
* Switch between short and full headers display in message preview
*/
function toggle_preview_headers()
{
$('#preview-shortheaders').toggle();
var full = $('#preview-allheaders').toggle(),
button = $('a#previewheaderstoggle');
// add toggle button to full headers table
if (full.is(':visible'))
button.attr('href', '#hide').removeClass('add').addClass('remove')
else
button.attr('href', '#details').removeClass('remove').addClass('add')
}
/**
*
*/
function switch_view_mode(mode)
{
if (rcmail.env.threading != (mode == 'thread'))
rcmail.set_list_options(null, undefined, undefined, mode == 'thread' ? 1 : 0);
$('#maillistmode, #mailthreadmode').removeClass('selected');
$('#mail'+mode+'mode').addClass('selected');
}
/**** popup callbacks ****/
function menu_open(p)
{
if (p && p.props && p.props.menu == 'attachmentmenu')
show_popupmenu('attachmentmenu');
else
show_listoptions();
}
function menu_save(prop)
{
save_listoptions();
}
function searchmenu(show)
{
if (show && rcmail.env.search_mods) {
var n, all,
obj = popups['searchmenu'],
list = $('input:checkbox[name="s_mods[]"]', obj),
mbox = rcmail.env.mailbox,
mods = rcmail.env.search_mods;
if (rcmail.env.task == 'mail') {
mods = mods[mbox] ? mods[mbox] : mods['*'];
all = 'text';
}
else {
all = '*';
}
if (mods[all])
list.map(function() {
this.checked = true;
this.disabled = this.value != all;
});
else {
list.prop('disabled', false).prop('checked', false);
for (n in mods)
$('#s_mod_' + n).prop('checked', true);
}
}
}
function attachmentmenu(elem)
{
var id = elem.parentNode.id.replace(/^attach/, '');
$('#attachmenuopen').unbind('click').attr('onclick', '').click(function(e) {
return rcmail.command('open-attachment', id, this);
});
$('#attachmenudownload').unbind('click').attr('onclick', '').click(function() {
rcmail.command('download-attachment', id, this);
});
popupconfig.attachmentmenu.link = elem;
rcmail.command('menu-open', {menu: 'attachmentmenu', id: id});
}
function spellmenu(show)
{
var link, li,
lang = rcmail.spellcheck_lang(),
menu = popups.spellmenu,
ul = $('ul', menu);
if (!ul.length) {
ul = $('<ul class="toolbarmenu selectable">');
for (i in rcmail.env.spell_langs) {
li = $('<li>');
link = $('<a href="#"></a>').text(rcmail.env.spell_langs[i])
.addClass('active').data('lang', i)
.click(function() {
rcmail.spellcheck_lang_set($(this).data('lang'));
});
link.appendTo(li);
li.appendTo(ul);
}
ul.appendTo(menu);
}
// select current language
$('li', ul).each(function() {
var el = $('a', this);
if (el.data('lang') == lang)
el.addClass('selected');
else if (el.hasClass('selected'))
el.removeClass('selected');
});
}
/**
*
*/
function show_listoptions()
{
var $dialog = $('#listoptions');
// close the dialog
if ($dialog.is(':visible')) {
$dialog.dialog('close');
return;
}
// set form values
$('input[name="sort_col"][value="'+rcmail.env.sort_col+'"]').prop('checked', true);
$('input[name="sort_ord"][value="DESC"]').prop('checked', rcmail.env.sort_order == 'DESC');
$('input[name="sort_ord"][value="ASC"]').prop('checked', rcmail.env.sort_order != 'DESC');
$('input[name="view"][value="thread"]').prop('checked', rcmail.env.threading ? true : false);
$('input[name="view"][value="list"]').prop('checked', rcmail.env.threading ? false : true);
// set checkboxes
$('input[name="list_col[]"]').each(function() {
$(this).prop('checked', $.inArray(this.value, rcmail.env.coltypes) != -1);
});
$dialog.dialog({
modal: true,
resizable: false,
closeOnEscape: true,
title: null,
close: function() {
$dialog.dialog('destroy').hide();
},
width: 650
}).show();
}
/**
*
*/
function save_listoptions()
{
$('#listoptions').dialog('close');
var sort = $('input[name="sort_col"]:checked').val(),
ord = $('input[name="sort_ord"]:checked').val(),
thread = $('input[name="view"]:checked').val(),
cols = $('input[name="list_col[]"]:checked')
.map(function(){ return this.value; }).get();
rcmail.set_list_options(cols, sort, ord, thread == 'thread' ? 1 : 0);
}
/**
*
*/
function set_searchmod(elem)
{
var all, m, task = rcmail.env.task,
mods = rcmail.env.search_mods,
mbox = rcmail.env.mailbox;
if (!mods)
mods = {};
if (task == 'mail') {
if (!mods[mbox])
mods[mbox] = rcube_clone_object(mods['*']);
m = mods[mbox];
all = 'text';
}
else { //addressbook
m = mods;
all = '*';
}
if (!elem.checked)
delete(m[elem.value]);
else
m[elem.value] = 1;
// mark all fields
if (elem.value != all)
return;
$('input:checkbox[name="s_mods[]"]').map(function() {
if (this == elem)
return;
this.checked = true;
if (elem.checked) {
this.disabled = true;
delete m[this.value];
}
else {
this.disabled = false;
m[this.value] = 1;
}
});
}
function show_uploadform()
{
var $dialog = $('#upload-dialog');
// close the dialog
if ($dialog.is(':visible')) {
$dialog.dialog('close');
return;
}
// add icons to clone file input field
if (rcmail.env.action == 'compose' && !$dialog.data('extended')) {
$('<a>')
.addClass('iconlink add')
.attr('href', '#add')
.html('Add')
.appendTo($('input[type="file"]', $dialog).parent())
.click(add_uploadfile);
$dialog.data('extended', true);
}
$dialog.dialog({
modal: true,
resizable: false,
closeOnEscape: true,
title: $dialog.attr('title'),
close: function() {
try { $('#upload-dialog form').get(0).reset(); }
catch(e){ } // ignore errors
$dialog.dialog('destroy').hide();
$('div.addline', $dialog).remove();
},
width: 480
}).show();
if (!document.all)
$('input[type=file]', $dialog).first().click();
}
function add_uploadfile(e)
{
var div = $(this).parent();
var clone = div.clone().addClass('addline').insertAfter(div);
clone.children('.iconlink').click(add_uploadfile);
clone.children('input').val('');
if (!document.all)
$('input[type=file]', clone).click();
}
/**
*
*/
function show_header_row(which, updated)
{
var row = $('#compose-' + which);
if (row.is(':visible'))
return; // nothing to be done here
if (compose_headers[which] && !updated)
$('#_' + which).val(compose_headers[which]);
row.show();
$('#' + which + '-link').hide();
layout_composeview();
return false;
}
/**
*
*/
function hide_header_row(which)
{
// copy and clear field value
var field = $('#_' + which);
compose_headers[which] = field.val();
field.val('');
$('#compose-' + which).hide();
$('#' + which + '-link').show();
layout_composeview();
return false;
}
/**
* Fieldsets-to-tabs converter
*/
function init_tabs(elem, current)
{
var content = $(elem),
id = content.get(0).id,
fs = content.children('fieldset');
if (!fs.length)
return;
if (!id) {
id = 'rcmtabcontainer';
content.attr('id', id);
}
// first hide not selected tabs
current = current || 0;
fs.each(function(idx) { if (idx != current) $(this).hide(); });
// create tabs container
var tabs = $('<div>').addClass('tabsbar').prependTo(content);
// convert fildsets into tabs
fs.each(function(idx) {
var tab, a, elm = $(this), legend = elm.children('legend');
// create a tab
a = $('<a>').text(legend.text()).attr('href', '#');
tab = $('<span>').attr({'id': 'tab'+idx, 'class': 'tablink'})
.click(function() { show_tab(id, idx); return false })
// remove legend
legend.remove();
// style fieldset
elm.addClass('tab');
// style selected tab
if (idx == current)
tab.addClass('selected');
// add the tab to container
tab.append(a).appendTo(tabs);
});
}
function show_tab(id, index)
{
var fs = $('#'+id).children('fieldset');
fs.each(function(idx) {
// Show/hide fieldset (tab content)
$(this)[index==idx ? 'show' : 'hide']();
// Select/unselect tab
$('#tab'+idx).toggleClass('selected', idx==index);
});
resize();
}
/**
* Show about page as jquery UI dialog
*/
function show_about(elem)
{
var frame = $('<iframe>').attr('id', 'aboutframe')
.attr('src', rcmail.url('settings/about'))
.attr('frameborder', '0')
.appendTo(document.body);
var h = Math.floor($(window).height() * 0.75);
var buttons = {};
var supportln = $('#supportlink');
if (supportln.length && (env.supporturl = supportln.attr('href')))
buttons[supportln.html()] = function(e){ env.supporturl.indexOf('mailto:') < 0 ? window.open(env.supporturl) : location.href = env.supporturl };
frame.dialog({
modal: true,
resizable: false,
closeOnEscape: true,
title: elem ? elem.title || elem.innerHTML : null,
close: function() {
frame.dialog('destroy').remove();
},
buttons: buttons,
width: 640,
height: h
}).width(640);
}
}
/**
* Roundcube Scroller class
*/
function rcube_scroller(list, top, bottom)
{
var ref = this;
this.list = $(list);
this.top = $(top);
this.bottom = $(bottom);
this.step_size = 6;
this.step_time = 20;
this.delay = 500;
this.top
.mouseenter(function() { if (rcmail.drag_active) ref.ts = window.setTimeout(function() { ref.scroll('down'); }, ref.delay); })
.mouseout(function() { if (ref.ts) window.clearTimeout(ref.ts); });
this.bottom
.mouseenter(function() { if (rcmail.drag_active) ref.ts = window.setTimeout(function() { ref.scroll('up'); }, ref.delay); })
.mouseout(function() { if (ref.ts) window.clearTimeout(ref.ts); });
this.scroll = function(dir)
{
var ref = this, size = this.step_size;
if (!rcmail.drag_active)
return;
if (dir == 'down')
size *= -1;
this.list.get(0).scrollTop += size;
this.ts = window.setTimeout(function() { ref.scroll(dir); }, this.step_time);
};
};
/**
* Roundcube UI splitter class
*
* @constructor
*/
function rcube_splitter(p)
{
this.p = p;
this.id = p.id;
this.horizontal = (p.orientation == 'horizontal' || p.orientation == 'h');
this.halfsize = (p.size !== undefined ? p.size : 10) / 2;
this.pos = p.start || 0;
this.min = p.min || 20;
this.offset = p.offset || 0;
this.relative = p.relative ? true : false;
this.drag_active = false;
this.render = p.render;
this.callback = p.callback;
var me = this;
rcube_splitter._instances[this.id] = me;
this.init = function()
{
this.p1 = $(this.p.p1);
this.p2 = $(this.p.p2);
// check if referenced elements exist, otherwise abort
if (!this.p1.length || !this.p2.length)
return;
// create and position the handle for this splitter
this.p1pos = this.relative ? this.p1.position() : this.p1.offset();
this.p2pos = this.relative ? this.p2.position() : this.p2.offset();
this.handle = $('<div>')
.attr('id', this.id)
.attr('unselectable', 'on')
.addClass('splitter ' + (this.horizontal ? 'splitter-h' : 'splitter-v'))
.appendTo(this.p1.parent())
.bind('mousedown', onDragStart);
if (this.horizontal) {
var top = this.p1pos.top + this.p1.outerHeight();
this.handle.css({ left:'0px', top:top+'px' });
}
else {
var left = this.p1pos.left + this.p1.outerWidth();
this.handle.css({ left:left+'px', top:'0px' });
}
// listen to window resize on IE
if (bw.ie)
$(window).resize(onResize);
// read saved position from cookie
var cookie = rcmail.get_cookie(this.id);
if (cookie && !isNaN(cookie)) {
this.pos = parseFloat(cookie);
this.resize();
}
else if (this.pos) {
this.resize();
this.set_cookie();
}
};
/**
* Set size and position of all DOM objects
* according to the saved splitter position
*/
this.resize = function()
{
if (this.horizontal) {
this.p1.css('height', Math.floor(this.pos - this.p1pos.top - this.halfsize) + 'px');
this.p2.css('top', Math.ceil(this.pos + this.halfsize + 2) + 'px');
this.handle.css('top', Math.round(this.pos - this.halfsize + this.offset)+'px');
if (bw.ie) {
var new_height = parseInt(this.p2.parent().outerHeight(), 10) - parseInt(this.p2.css('top'), 10) - (bw.ie8 ? 2 : 0);
this.p2.css('height', (new_height > 0 ? new_height : 0) + 'px');
}
}
else {
this.p1.css('width', Math.floor(this.pos - this.p1pos.left - this.halfsize) + 'px');
this.p2.css('left', Math.ceil(this.pos + this.halfsize) + 'px');
this.handle.css('left', Math.round(this.pos - this.halfsize + this.offset + 3)+'px');
if (bw.ie) {
var new_width = parseInt(this.p2.parent().outerWidth(), 10) - parseInt(this.p2.css('left'), 10) ;
this.p2.css('width', (new_width > 0 ? new_width : 0) + 'px');
}
}
this.p2.resize();
this.p1.resize();
// also resize iframe covers
if (this.drag_active) {
$('iframe').each(function(i, elem) {
var pos = $(this).offset();
$('#iframe-splitter-fix-'+i).css({ top: pos.top+'px', left: pos.left+'px', width:elem.offsetWidth+'px', height: elem.offsetHeight+'px' });
});
}
if (typeof this.render == 'function')
this.render(this);
};
/**
* Handler for mousedown events
*/
function onDragStart(e)
{
// disable text selection while dragging the splitter
if (bw.konq || bw.chrome || bw.safari)
document.body.style.webkitUserSelect = 'none';
me.p1pos = me.relative ? me.p1.position() : me.p1.offset();
me.p2pos = me.relative ? me.p2.position() : me.p2.offset();
me.drag_active = true;
// start listening to mousemove events
$(document).bind('mousemove.'+this.id, onDrag).bind('mouseup.'+this.id, onDragStop);
// enable dragging above iframes
$('iframe').each(function(i, elem) {
$('<div>')
.attr('id', 'iframe-splitter-fix-'+i)
.addClass('iframe-splitter-fix')
.css({ background: '#fff',
width: elem.offsetWidth+'px', height: elem.offsetHeight+'px',
position: 'absolute', opacity: '0.001', zIndex: 1000
})
.css($(this).offset())
.appendTo('body');
});
};
/**
* Handler for mousemove events
*/
function onDrag(e)
{
if (!me.drag_active)
return false;
var pos = rcube_event.get_mouse_pos(e);
if (me.relative) {
var parent = me.p1.parent().offset();
pos.x -= parent.left;
pos.y -= parent.top;
}
if (me.horizontal) {
if (((pos.y - me.halfsize) > me.p1pos.top) && ((pos.y + me.halfsize) < (me.p2pos.top + me.p2.outerHeight()))) {
me.pos = Math.max(me.min, pos.y - me.offset);
me.resize();
}
}
else {
if (((pos.x - me.halfsize) > me.p1pos.left) && ((pos.x + me.halfsize) < (me.p2pos.left + me.p2.outerWidth()))) {
me.pos = Math.max(me.min, pos.x - me.offset);
me.resize();
}
}
me.p1pos = me.relative ? me.p1.position() : me.p1.offset();
me.p2pos = me.relative ? me.p2.position() : me.p2.offset();
return false;
};
/**
* Handler for mouseup events
*/
function onDragStop(e)
{
// resume the ability to highlight text
if (bw.konq || bw.chrome || bw.safari)
document.body.style.webkitUserSelect = 'auto';
// cancel the listening for drag events
$(document).unbind('.'+me.id);
me.drag_active = false;
// remove temp divs
$('div.iframe-splitter-fix').remove();
me.set_cookie();
if (typeof me.callback == 'function')
me.callback(me);
return bw.safari ? true : rcube_event.cancel(e);
};
/**
* Handler for window resize events
*/
function onResize(e)
{
if (me.horizontal) {
var new_height = parseInt(me.p2.parent().outerHeight(), 10) - parseInt(me.p2[0].style.top, 10) - (bw.ie8 ? 2 : 0);
me.p2.css('height', (new_height > 0 ? new_height : 0) +'px');
}
else {
var new_width = parseInt(me.p2.parent().outerWidth(), 10) - parseInt(me.p2[0].style.left, 10);
me.p2.css('width', (new_width > 0 ? new_width : 0) + 'px');
}
};
/**
* Saves splitter position in cookie
*/
this.set_cookie = function()
{
var exp = new Date();
exp.setYear(exp.getFullYear() + 1);
rcmail.set_cookie(this.id, this.pos, exp);
};
} // end class rcube_splitter
// static getter for splitter instances
rcube_splitter._instances = {};
rcube_splitter.get_instance = function(id)
{
return rcube_splitter._instances[id];
};

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