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1031 lines
29 KiB
JavaScript
1031 lines
29 KiB
JavaScript
/**
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* Roundcube functions for default skin interface
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*
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* Copyright (c) 2011, The Roundcube Dev Team
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*
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* The contents are subject to the Creative Commons Attribution-ShareAlike
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* License. It is allowed to copy, distribute, transmit and to adapt the work
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* by keeping credits to the original autors in the README file.
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* See http://creativecommons.org/licenses/by-sa/3.0/ for details.
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*
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* $Id$
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*/
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function rcube_mail_ui()
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{
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var env = {};
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var popups = {};
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var popupconfig = {
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forwardmenu: { editable:1 },
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searchmenu: { editable:1, callback:searchmenu },
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listoptions: { editable:1 },
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dragmessagemenu: { sticky:1 },
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groupmenu: { above:1 },
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mailboxmenu: { above:1 },
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composeoptionsmenu: { editable:1, overlap:1 },
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// toggle: #1486823, #1486930
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'attachment-form': { editable:1, above:1, toggle:!bw.ie&&!bw.linux },
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'upload-form': { editable:1, toggle:!bw.ie&&!bw.linux }
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};
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var me = this;
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var mailviewsplit;
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var compose_headers = {};
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// export public methods
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this.set = setenv;
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this.init = init;
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this.init_tabs = init_tabs;
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this.show_about = show_about;
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this.show_popup = show_popup;
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this.set_searchmod = set_searchmod;
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this.show_uploadform = show_uploadform;
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this.show_header_row = show_header_row;
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this.hide_header_row = hide_header_row;
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/**
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*
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*/
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function setenv(key, val)
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{
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env[key] = val;
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}
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/**
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* Initialize UI
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* Called on document.ready
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*/
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function init()
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{
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rcmail.addEventListener('message', message_displayed);
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/*** mail task ***/
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if (rcmail.env.task == 'mail') {
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rcmail.addEventListener('menu-open', show_listoptions);
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rcmail.addEventListener('menu-save', save_listoptions);
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rcmail.addEventListener('responseafterlist', function(e){ switch_view_mode(rcmail.env.threading ? 'thread' : 'list') });
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var dragmenu = $('#dragmessagemenu');
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if (dragmenu.length) {
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rcmail.gui_object('message_dragmenu', 'dragmessagemenu');
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popups.dragmessagemenu = dragmenu;
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}
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if (rcmail.env.action == 'show' || rcmail.env.action == 'preview') {
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layout_messageview();
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$("#all-headers").resizable({ handles: 's', minHeight: 50 });
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$('#previewheaderstoggle').click(function(e){ toggle_preview_headers(this); return false });
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}
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else if (rcmail.env.action == 'compose') {
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rcmail.addEventListener('aftertoggle-editor', function(){ window.setTimeout(function(){ layout_composeview() }, 200); });
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rcmail.addEventListener('aftersend-attachment', show_uploadform);
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rcmail.addEventListener('add-recipient', function(p){ show_header_row(p.field, true); });
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layout_composeview();
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// Show input elements with non-empty value
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var field, fields = ['cc', 'bcc', 'replyto', 'followupto'];
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for (var f=0; f < fields.length; f++) {
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if ((field = $('#_'+fields[f])) && field.length && field.val() != '')
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show_header_row(fields[f], true);
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}
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$('#composeoptionstoggle').parent().click(function(){
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$('#composeoptionstoggle').toggleClass('enabled');
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$('#composeoptions').toggle();
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layout_composeview();
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return false;
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}).css('cursor', 'pointer');
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new rcube_splitter({ id:'composesplitterv', p1:'#composeview-left', p2:'#composeview-right',
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orientation:'v', relative:true, start:248, min:170, size:12, render:layout_composeview }).init();
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}
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else if (rcmail.env.action == 'list' || !rcmail.env.action) {
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var previewframe = $('#mailpreviewframe').is(':visible');
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$('#mailpreviewtoggle').addClass(previewframe ? 'enabled' : 'closed').click(function(e){ toggle_preview_pane(e); return false });
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$('#maillistmode').addClass(rcmail.env.threading ? '' : 'selected').click(function(e){ switch_view_mode('list'); return false });
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$('#mailthreadmode').addClass(rcmail.env.threading ? 'selected' : '').click(function(e){ switch_view_mode('thread'); return false });
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mailviewsplit = new rcube_splitter({ id:'mailviewsplitter', p1:'#mailview-top', p2:'#mailview-bottom',
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orientation:'h', relative:true, start:310, min:150, size:0, offset:-22 });
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if (previewframe)
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mailviewsplit.init();
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rcmail.addEventListener('setquota', update_quota);
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}
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if ($('#mailview-left').length) {
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new rcube_splitter({ id:'mailviewsplitterv', p1:'#mailview-left', p2:'#mailview-right',
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orientation:'v', relative:true, start:248, min:150, size:12, callback:render_mailboxlist, render:resize_leftcol }).init();
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}
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}
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/*** settings task ***/
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else if (rcmail.env.task == 'settings') {
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rcmail.addEventListener('init', function(){
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var tab = '#settingstabpreferences';
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if (rcmail.env.action)
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tab = '#settingstab' + (rcmail.env.action.indexOf('identity')>0 ? 'identities' : rcmail.env.action.replace(/\./g, ''));
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$(tab).addClass('selected')
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.children().first().removeAttr('onclick').click(function() { return false; });
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});
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if (rcmail.env.action == 'folders') {
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new rcube_splitter({ id:'folderviewsplitter', p1:'#folderslist', p2:'#folder-details',
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orientation:'v', relative:true, start:305, min:150, size:12 }).init();
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}
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else if (rcmail.env.action == 'identities') {
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new rcube_splitter({ id:'identviewsplitter', p1:'#identitieslist', p2:'#identity-details',
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orientation:'v', relative:true, start:305, min:150, size:12 }).init();
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}
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}
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/*** addressbook task ***/
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else if (rcmail.env.task == 'addressbook') {
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rcmail.addEventListener('afterupload-photo', show_uploadform);
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if (rcmail.env.action == '') {
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new rcube_splitter({ id:'addressviewsplitterd', p1:'#addressview-left', p2:'#addressview-right',
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orientation:'v', relative:true, start:226, min:150, size:12, render:resize_leftcol }).init();
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new rcube_splitter({ id:'addressviewsplitter', p1:'#addresslist', p2:'#contacts-box',
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orientation:'v', relative:true, start:296, min:220, size:12 }).init();
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}
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}
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/*** login page ***/
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else if (rcmail.env.task == 'login') {
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if (bw.ie && bw.vendver < 9) {
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var popup = $('<div>')
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.addClass('readtext')
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.html("Roundcube will not work well with the crappy browser ya' using. Get yourself a new internet browsing software and don't come back without!<p>Sincerly,<br/>the Roundcube Dev Team</p>")
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.appendTo(document.body)
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.dialog({
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dialogClass: 'alert',
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closeOnEscape: true,
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title: "No way, are you serious?",
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close: function() {
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popup.dialog('destroy').remove();
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},
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width: 450
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});
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}
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}
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// turn a group of fieldsets into tabs
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$('.tabbed').each(function(idx, elem){ init_tabs(elem); })
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$(document.body).bind('mouseup', function(e){
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var config, obj, target = e.target;
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for (var id in popups) {
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obj = popups[id];
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config = popupconfig[id];
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if (obj.is(':visible')
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&& target.id != id+'link'
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&& !config.toggle
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&& (!config.editable || !target_overlaps(target, obj.get(0)))
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&& (!config.sticky || !rcube_mouse_is_over(e, obj.get(0)))
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) {
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var myid = id+'';
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window.setTimeout(function(){ show_popupmenu(myid, false) }, 10);
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}
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}
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})
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.bind('keyup', function(e){
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if (e.keyCode == 27) {
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for (var id in popups) {
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if (popups[id].is(':visible'))
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show_popup(id, false);
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}
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}
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});
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$(window).resize(function(e) {
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// check target due to bugs in jquery
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// http://bugs.jqueryui.com/ticket/7514
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// http://bugs.jquery.com/ticket/9841
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if (e.target == window) resize();
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});
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}
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/**
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* Update UI on window resize
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*/
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function resize()
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{
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if (rcmail.env.task == 'mail' && (rcmail.env.action == 'show' || rcmail.env.action == 'preview')) {
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layout_messageview();
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}
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if (rcmail.env.task == 'mail' && rcmail.env.action == 'compose') {
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layout_composeview();
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}
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}
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/**
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* Triggered when a new user message is displayed
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*/
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function message_displayed(p)
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{
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// show a popup dialog on errors
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if (p.type == 'error') {
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if (!me.messagedialog) {
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me.messagedialog = $('<div>').addClass('popupdialog');
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}
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var pos = $(p.object).offset();
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me.messagedialog.dialog('close');
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me.messagedialog.html(p.message)
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.dialog({
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resizable: false,
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closeOnEscape: true,
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dialogClass: 'popupmessage ' + p.type,
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title: null,
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close: function() {
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me.messagedialog.dialog('destroy').hide();
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},
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position: ['center', pos.top - 160],
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hide: { effect:'drop', direction:'down' },
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width: 420,
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minHeight: 90
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}).show();
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window.setTimeout(function(){ me.messagedialog.dialog('close'); }, Math.max(2000, p.timeout / 2));
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}
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}
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/**
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* Adjust UI objects of the mail view screen
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*/
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function layout_messageview()
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{
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$('#messagecontent').css('top', ($('#messageheader').outerHeight() + 10) + 'px');
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$('#message-objects div a').addClass('button');
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if (!$('#attachment-list li').length) {
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$('div.rightcol').hide();
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$('div.leftcol').css('margin-right', '0');
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}
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}
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function render_mailboxlist(splitter)
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{
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// TODO: implement smart shortening of long folder names
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}
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function resize_leftcol(splitter)
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{
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if (splitter)
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$('#quicksearchbar input').css('width', (splitter.pos - 70) + 'px');
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}
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function layout_composeview()
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{
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var body = $('#composebody'),
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form = $('#compose-content'),
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bottom = $('#composeview-bottom'),
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w, h;
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bottom.css('height', (form.height() - bottom.position().top) + 'px');
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w = body.parent().width() - 6;
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h = body.parent().height() - 36;
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body.width(w).height(h);
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if (window.tinyMCE && tinyMCE.get('composebody')) {
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$('#composebody_tbl').width((w+10)+'px').height('').css('margin-top', '1px');
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$('#composebody_ifr').width((w+10)+'px').height((h-22)+'px');
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}
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else {
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$('#googie_edit_layer').height(h+'px');
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}
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var abooks = $('#directorylist');
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$('#compose-contacts .scroller').css('top', abooks.position().top + abooks.outerHeight());
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}
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function update_quota(p)
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{
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var y = p.total ? Math.ceil(p.percent / 100 * 20) * 24 : 0;
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$('#quotadisplay').css('background-position', '0 -'+y+'px');
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}
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/**
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* Trigger for popup menus
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*/
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function show_popup(popup, show, config)
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{
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// auto-register menu object
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if (config || !popupconfig[popup])
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popupconfig[popup] = $.extend(popupconfig[popup] || {}, config);
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var visible = show_popupmenu(popup, show),
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config = popupconfig[popup];
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if (typeof config.callback == 'function')
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config.callback(visible);
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}
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/**
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* Show/hide a specific popup menu
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*/
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function show_popupmenu(popup, show)
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{
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var obj = popups[popup],
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config = popupconfig[popup],
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ref = $('#'+popup+'link'),
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above = config.above;
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if (!obj) {
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obj = popups[popup] = $('#'+popup);
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obj.appendTo(document.body); // move them to top for proper absolute positioning
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}
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if (!obj || !obj.length)
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return false;
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if (typeof show == 'undefined')
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show = obj.is(':visible') ? false : true;
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else if (config.toggle && show && obj.is(':visible'))
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show = false;
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if (show && ref) {
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var parent = ref.parent(),
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win = $(window),
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pos;
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if (parent.hasClass('dropbutton'))
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ref = parent;
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pos = ref.offset();
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ref.offsetHeight = ref.outerHeight();
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if (!above && pos.top + ref.offsetHeight + obj.height() > win.height())
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above = true;
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if (pos.left + obj.width() > win.width())
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pos.left = win.width() - obj.width() - 12;
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obj.css({ left:pos.left, top:(pos.top + (above ? -obj.height() : ref.offsetHeight)) });
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}
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obj[show?'show':'hide']();
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// hide drop-down elements on buggy browsers
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if (bw.ie6 && config.overlap) {
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$('select').css('visibility', show?'hidden':'inherit');
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$('select', obj).css('visibility', 'inherit');
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}
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return show;
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}
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/**
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*
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*/
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function target_overlaps(target, elem)
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{
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while (target.parentNode) {
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if (target.parentNode == elem)
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return true;
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target = target.parentNode;
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}
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return false;
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}
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/**
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* Show/hide the preview pane
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*/
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function toggle_preview_pane(e)
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{
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var button = $(e.target),
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frame = $('#mailpreviewframe'),
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visible = !frame.is(':visible'),
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splitter = mailviewsplit.pos || parseInt(bw.get_cookie('mailviewsplitter') || 320),
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topstyles, bottomstyles, uid;
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frame.toggle();
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button.removeClass().addClass(visible ? 'enabled' : 'closed');
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if (visible) {
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$('#mailview-top').css({ bottom:'auto' });
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$('#mailview-bottom').css({ height:'auto' });
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rcmail.env.contentframe = 'messagecontframe';
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if (uid = rcmail.message_list.get_single_selection())
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rcmail.show_message(uid, false, true);
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// let the splitter set the correct size and position
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if (mailviewsplit.handle) {
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mailviewsplit.handle.show();
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mailviewsplit.resize();
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}
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else
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mailviewsplit.init();
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}
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else {
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rcmail.env.contentframe = null;
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rcmail.show_contentframe(false);
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$('#mailview-top').css({ height:'auto', bottom:'28px' });
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$('#mailview-bottom').css({ top:'auto', height:'26px' });
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if (mailviewsplit.handle)
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mailviewsplit.handle.hide();
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}
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if (visible && uid && rcmail.message_list)
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rcmail.message_list.scrollto(uid);
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rcmail.command('save-pref', { name:'preview_pane', value:(visible?1:0) });
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}
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|
|
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/**
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* Switch between short and full headers display in message preview
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*/
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function toggle_preview_headers(button)
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{
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$('#preview-shortheaders').toggle();
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var full = $('#preview-allheaders').toggle();
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// add toggle button to full headers table
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if (!full.data('mod')) {
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$('<a>').attr('href', '#hide')
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.addClass('iconlink remove')
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.html('Hide')
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.appendTo($('<td>').appendTo($('tr:first', full)))
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.click(function(){ toggle_preview_headers(this);return false });
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full.data('mod', true);
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}
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}
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|
|
|
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/**
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*
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*/
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function switch_view_mode(mode)
|
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{
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if (rcmail.env.threading != (mode == 'thread'))
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rcmail.set_list_options(null, undefined, undefined, mode == 'thread' ? 1 : 0);
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$('#maillistmode, #mailthreadmode').removeClass('selected');
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$('#mail'+mode+'mode').addClass('selected');
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}
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|
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|
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/**** popup callbacks ****/
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|
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function searchmenu(show)
|
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{
|
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if (show && rcmail.env.search_mods) {
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var n, all,
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obj = popups['searchmenu'],
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list = $('input:checkbox[name="s_mods[]"]', obj),
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mbox = rcmail.env.mailbox,
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mods = rcmail.env.search_mods;
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if (rcmail.env.task == 'mail') {
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mods = mods[mbox] ? mods[mbox] : mods['*'];
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all = 'text';
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}
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else {
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all = '*';
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}
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if (mods[all])
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list.map(function() {
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this.checked = true;
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this.disabled = this.value != all;
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});
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else {
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list.prop('disabled', false).prop('checked', false);
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for (n in mods)
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$('#s_mod_' + n).prop('checked', true);
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}
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}
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}
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|
|
|
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/**
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*
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|
*/
|
|
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);
|
|
|
|
// list columns
|
|
var found, cols = $('input[name="list_col[]"]');
|
|
for (var i=0; i < cols.length; i++) {
|
|
if (cols[i].value != 'from') {
|
|
found = $.inArray(cols[i].value, rcmail.env.coltypes) != -1;
|
|
}
|
|
else {
|
|
found = ($.inArray('from', rcmail.env.coltypes) != -1
|
|
|| $.inArray('to', rcmail.env.coltypes) != -1);
|
|
}
|
|
$(cols[i]).prop('checked', found);
|
|
}
|
|
|
|
$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);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* 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 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 = bw.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);
|
|
bw.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];
|
|
};
|
|
|