From 9a0153324eeb1f0e808cb1a063d1f37d49ad48e2 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 15 Dec 2013 04:01:38 -0500
Subject: [PATCH] Implemented menu actions to copy/move messages, added folder-selector widget (#1484086)

---
 skins/larry/ui.js |  477 ++++++++++++++++++++++++++++++++++++++++++++++-------------
 1 files changed, 371 insertions(+), 106 deletions(-)

diff --git a/skins/larry/ui.js b/skins/larry/ui.js
index 176c93b..d661310 100644
--- a/skins/larry/ui.js
+++ b/skins/larry/ui.js
@@ -1,7 +1,7 @@
 /**
  * Roundcube functions for default skin interface
  *
- * Copyright (c) 2011, The Roundcube Dev Team
+ * 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
@@ -17,11 +17,11 @@
   var popupconfig = {
     forwardmenu:        { editable:1 },
     searchmenu:         { editable:1, callback:searchmenu },
+    attachmentmenu:     { },
     listoptions:        { editable:1 },
-    dragmessagemenu:    { sticky:1 },
+    dragmenu:           { sticky:1 },
     groupmenu:          { above:1 },
     mailboxmenu:        { above:1 },
-    composeoptionsmenu: { editable:1, overlap:1 },
     spellmenu:          { callback: spellmenu },
     // toggle: #1486823, #1486930
     'attachment-form':  { editable:1, above:1, toggle:!bw.ie&&!bw.linux },
@@ -31,6 +31,7 @@
   var me = this;
   var mailviewsplit;
   var compose_headers = {};
+  var prefs;
 
   // export public methods
   this.set = setenv;
@@ -38,10 +39,27 @@
   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;
+  this.update_quota = update_quota;
+  this.get_pref = get_pref;
+  this.save_pref = save_pref;
+
+
+  // set minimal mode on small screens (don't wait for document.ready)
+  if (window.$ && document.body) {
+    var minmode = get_pref('minimalmode');
+    if (parseInt(minmode) || (minmode === null && $(window).height() < 850)) {
+      $(document.body).addClass('minimal');
+    }
+
+    if (bw.tablet) {
+      $('#viewport').attr('content', "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0");
+    }
+  }
 
 
   /**
@@ -53,6 +71,51 @@
   }
 
   /**
+   * Get preference stored in browser
+   */
+  function get_pref(key)
+  {
+    if (!prefs) {
+      prefs = window.localStorage ? rcmail.local_storage_get_item('prefs.larry', {}) : {};
+    }
+
+    // fall-back to cookies
+    if (prefs[key] == null) {
+      var cookie = rcmail.get_cookie(key);
+      if (cookie != null) {
+        prefs[key] = cookie;
+
+        // copy value to local storage and remove cookie
+        if (window.localStorage) {
+          rcmail.local_storage_set_item('prefs.larry', prefs);
+          rcmail.set_cookie(key, cookie, new Date());  // expire cookie
+        }
+      }
+    }
+
+    return prefs[key];
+  }
+
+  /**
+   * Saves preference value to browser storage
+   */
+  function save_pref(key, val)
+  {
+    prefs[key] = val;
+
+    // write prefs to local storage
+    if (window.localStorage) {
+      rcmail.local_storage_set_item('prefs.larry', prefs);
+    }
+    else {
+      // store value in cookie
+      var exp = new Date();
+      exp.setYear(exp.getFullYear() + 1);
+      rcmail.set_cookie(key, val, exp);
+    }
+  }
+
+  /**
    * Initialize UI
    * Called on document.ready
    */
@@ -60,42 +123,80 @@
   {
     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');
+      save_pref('minimalmode', ismin?1:0);
+      $(window).resize();
+    });
+
     /***  mail task  ***/
     if (rcmail.env.task == 'mail') {
-      rcmail.addEventListener('menu-open', show_listoptions);
-      rcmail.addEventListener('menu-save', save_listoptions);
+      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;
+        rcmail.gui_object('dragmenu', 'dragmessagemenu');
+        popups.dragmenu = dragmenu;
       }
 
       if (rcmail.env.action == 'show' || rcmail.env.action == 'preview') {
-        layout_messageview();
-        $('#previewheaderstoggle').click(function(e){ toggle_preview_headers(this); return false; });
-        $('#headerstoggleall').click(function(e){ toggle_all_headers(this); return false; });
+        rcmail.addEventListener('enable-command', enable_command);
+        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"></a>').click(function() { attachmentmenu(this); }));
+        });
       }
       else if (rcmail.env.action == 'compose') {
-        rcmail.addEventListener('aftertoggle-editor', function(){ window.setTimeout(function(){ layout_composeview() }, 200); });
+        rcmail.addEventListener('aftertoggle-editor', function(e){
+          window.setTimeout(function(){ layout_composeview() }, 200);
+          if (e && e.mode)
+            $("select[name='editorSelector']").val(e.mode);
+        });
         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);
+        var f, v, field, fields = ['cc', 'bcc', 'replyto', 'followupto'];
+        for (f=0; f < fields.length; f++) {
+          v = fields[f]; field = $('#_'+v);
+          if (field.length) {
+            field.on('change', {v: v}, function(e) { if (this.value) show_header_row(e.data.v, true); });
+            if (field.val() != '')
+              show_header_row(v, true);
+          }
         }
 
-        $('#composeoptionstoggle').parent().click(function(){
-          $('#composeoptionstoggle').toggleClass('enabled');
+        $('#composeoptionstoggle').click(function(){
+          $('#composeoptionstoggle').toggleClass('remove');
           $('#composeoptions').toggle();
           layout_composeview();
+          save_pref('composeoptions', $('#composeoptions').is(':visible') ? '1' : '0');
           return false;
         }).css('cursor', 'pointer');
+
+        if (get_pref('composeoptions') !== '0') {
+          $('#composeoptionstoggle').click();
+        }
+
+        // adjust hight when textarea starts to scroll
+        $("textarea[name='_to'], textarea[name='_cc'], textarea[name='_bcc']").change(function(e){ adjust_compose_editfields(this); }).change();
+        rcmail.addEventListener('autocomplete_insert', function(p){ adjust_compose_editfields(p.field); });
+
+        // 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();
@@ -114,6 +215,12 @@
         new rcube_scroller('#folderlist-content', '#folderlist-header', '#folderlist-footer');
 
         rcmail.addEventListener('setquota', update_quota);
+        rcmail.addEventListener('enable-command', enable_command);
+        rcmail.addEventListener('afterimport-messages', show_uploadform);
+      }
+      else if (rcmail.env.action == 'get') {
+        new rcube_splitter({ id:'mailpartsplitterv', p1:'#messagepartheader', p2:'#messagepartcontainer',
+          orientation:'v', relative:true, start:226, min:150, size:12}).init();
       }
 
       if ($('#mailview-left').length) {
@@ -144,14 +251,29 @@
         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') {
+      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();
+      }
+      else if (rcmail.env.action == 'edit-prefs') {
+        $('<a href="#toggle">&#9660;</a>')
+            .addClass('advanced-toggle')
+            .appendTo('#preferences-details fieldset.advanced legend');
+
+          $('#preferences-details fieldset.advanced legend').click(function(e){
+            var collapsed = $(this).hasClass('collapsed'),
+              toggle = $('.advanced-toggle', this).html(collapsed ? '&#9650;' : '&#9660;');
+            $(this)
+              .toggleClass('collapsed')
+              .closest('fieldset').children('.propform').toggle()
+          }).addClass('collapsed')
       }
     }
     /***  addressbook task  ***/
     else if (rcmail.env.task == 'addressbook') {
       rcmail.addEventListener('afterupload-photo', show_uploadform);
+      rcmail.addEventListener('beforepushgroup', push_contactgroup);
+      rcmail.addEventListener('beforepopgroup', pop_contactgroup);
 
       if (rcmail.env.action == '') {
         new rcube_splitter({ id:'addressviewsplitterd', p1:'#addressview-left', p2:'#addressview-right',
@@ -160,6 +282,12 @@
           orientation:'v', relative:true, start:286, min:270, size:12 }).init();
 
         new rcube_scroller('#directorylist-content', '#directorylist-header', '#directorylist-footer');
+      }
+
+      var dragmenu = $('#dragcontactmenu');
+      if (dragmenu.length) {
+        rcmail.gui_object('dragmenu', 'dragcontactmenu');
+        popups.dragmenu = dragmenu;
       }
     }
 
@@ -174,6 +302,7 @@
       }
 
       var select = $(this),
+        parent = select.parent(),
         height = Math.max(select.height(), 26) - 2,
         width = select.width() - 22,
         title = $('option', this).first().text();
@@ -188,18 +317,22 @@
 
       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());
+      select.width(overlay.width())
+        .change(function() {
+          var val = $('option:selected', this).text();
+          $(this).next().children().text(val);
+        });
     });
+
+    // set min-width to show all toolbar buttons
+    var screen = $('body > div.minwidth');
+    if (screen.length) {
+      screen.css('min-width', $('.toolbar').width() + $('#quicksearchbar').width() + $('#searchfilter').width() + 30);
+    }
 
     $(document.body)
       .bind('mouseup', body_mouseup)
@@ -214,8 +347,13 @@
 
     $('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);
 
@@ -231,8 +369,10 @@
   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];
@@ -241,9 +381,10 @@
         && !config.toggle
         && (!config.editable || !target_overlaps(target, obj.get(0)))
         && (!config.sticky || !rcube_mouse_is_over(e, obj.get(0)))
+        && !$(target).is('.folder-selector-link')
       ) {
         var myid = id+'';
-        window.setTimeout(function(){ show_popupmenu(myid, false) }, 10);
+        window.setTimeout(function() { show_popupmenu(myid, false); }, 10);
       }
     }
   }
@@ -251,28 +392,36 @@
   /**
    * Update UI on window resize
    */
-  function resize()
+  function resize(e)
   {
-    if (rcmail.env.task == 'mail' && (rcmail.env.action == 'show' || rcmail.env.action == 'preview')) {
-      layout_messageview();
-    }
-    if (rcmail.env.task == 'mail' && rcmail.env.action == 'compose') {
-      layout_composeview();
-    }
+    // resize in intervals to prevent lags and double onresize calls in Chrome (#1489005)
+    var interval = e ? 10 : 0;
 
-    // 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');
+    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);
   }
 
   /**
@@ -280,31 +429,45 @@
    */
   function message_displayed(p)
   {
+    var siblings = $(p.object).siblings('div');
+    if (siblings.length)
+      $(p.object).insertBefore(siblings.first());
+
     // show a popup dialog on errors
     if (p.type == 'error' && rcmail.env.task != 'login') {
+      // hide original message object, we don't want both
+      rcmail.hide_message(p.object);
+
+      if (me.message_timer) {
+        window.clearTimeout(me.message_timer);
+      }
       if (!me.messagedialog) {
-        me.messagedialog = $('<div>').addClass('popupdialog');
+        me.messagedialog = $('<div>').addClass('popupdialog').hide();
       }
 
-      var pos = $(p.object).offset();
-      pos.top -= (rcmail.env.task == 'login' ? 20 : 160);
-      me.messagedialog.dialog('close');
-      me.messagedialog.html(p.message)
+      var msg = p.message,
+        dialog_close = function() {
+          // check if dialog is still displayed, to prevent from js error
+          me.messagedialog.is(':visible') && me.messagedialog.dialog('destroy').hide();
+        };
+
+      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' },
+          close: dialog_close,
+          position: ['center', 'center'],
+          hide: {effect: 'fadeOut'},
           width: 420,
           minHeight: 90
         }).show();
 
-      window.setTimeout(function(){ me.messagedialog.dialog('close'); }, Math.max(2000, p.timeout / 2));
+      me.message_timer = window.setTimeout(dialog_close, p.timeout);
     }
   }
 
@@ -314,6 +477,7 @@
    */
   function layout_messageview()
   {
+    $('#messagecontent').css('top', ($('#messageheader').outerHeight() + 1) + 'px');
     $('#message-objects div a').addClass('button');
 
     if (!$('#attachment-list li').length) {
@@ -334,15 +498,30 @@
     // STUB
   }
 
+  function adjust_compose_editfields(elem)
+  {
+    if (elem.nodeName == 'TEXTAREA') {
+      var $elem = $(elem), line_height = 14,  // hard-coded because some browsers only provide the outer height in elem.clientHeight
+        content_height = elem.scrollHeight,
+        rows = elem.value.length > 80 && content_height > line_height*1.5 ? 2 : 1;
+      $elem.css('height', (line_height*rows) + 'px');
+      layout_composeview();
+    }
+  }
 
   function layout_composeview()
   {
     var body = $('#composebody'),
       form = $('#compose-content'),
       bottom = $('#composeview-bottom'),
-      w, h;
+      w, h, bh, ovflw, btns = 0,
+      minheight = 300,
 
-    bottom.css('height', (form.height() - bottom.position().top) + 'px');
+    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;
@@ -351,6 +530,8 @@
     $('#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());
@@ -370,6 +551,30 @@
   }
 
 
+  function enable_command(p)
+  {
+    if (p.command == 'reply-list' && rcmail.env.reply_all_mode == 1) {
+      var label = rcmail.gettext(p.status ? 'replylist' : 'replyall');
+      if (rcmail.env.action == 'preview')
+        $('a.button.replyall').attr('title', label);
+      else
+        $('a.button.reply-all').text(label).attr('title', label);
+    }
+  }
+
+
+  /**
+   * 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
    */
@@ -377,7 +582,7 @@
   {
     // auto-register menu object
     if (config || !popupconfig[popup])
-      popupconfig[popup] = $.extend(popupconfig[popup] || {}, config);
+      add_popup(popup, config);
 
     var visible = show_popupmenu(popup, show),
       config = popupconfig[popup];
@@ -392,7 +597,7 @@
   {
     var obj = popups[popup],
       config = popupconfig[popup],
-      ref = $('#'+popup+'link'),
+      ref = $(config.link ? config.link : '#'+popup+'link'),
       above = config.above;
 
     if (!obj) {
@@ -408,7 +613,7 @@
     else if (config.toggle && show && obj.is(':visible'))
       show = false;
 
-    if (show && ref) {
+    if (show && ref.length) {
       var parent = ref.parent(),
         win = $(window),
         pos;
@@ -459,7 +664,7 @@
     var button = $(e.target),
       frame = $('#mailpreviewframe'),
       visible = !frame.is(':visible'),
-      splitter = mailviewsplit.pos || parseInt(rcmail.get_cookie('mailviewsplitter') || 320),
+      splitter = mailviewsplit.pos || parseInt(get_pref('mailviewsplitter') || 320),
       topstyles, bottomstyles, uid;
 
     frame.toggle();
@@ -467,7 +672,7 @@
 
     if (visible) {
       $('#mailview-top').removeClass('fullheight').css({ bottom:'auto' });
-      $('#mailview-bottom').css({ height:'auto' });
+      $('#mailview-bottom').css({ height:'auto' }).show();
 
       rcmail.env.contentframe = 'messagecontframe';
       if (uid = rcmail.message_list.get_single_selection())
@@ -485,15 +690,18 @@
       rcmail.env.contentframe = null;
       rcmail.show_contentframe(false);
 
-      $('#mailview-top').addClass('fullheight').css({ height:'auto', bottom:'28px' });
-      $('#mailview-bottom').css({ top:'auto', height:'26px' });
+      $('#mailview-top').addClass('fullheight').css({ height:'auto', bottom:'0px' });
+      $('#mailview-bottom').css({ top:'auto', height:'0px' }).hide();
 
       if (mailviewsplit.handle)
         mailviewsplit.handle.hide();
     }
 
-    if (visible && uid && rcmail.message_list)
-      rcmail.message_list.scrollto(uid);
+    if (rcmail.message_list) {
+      if (visible && uid)
+          rcmail.message_list.scrollto(uid);
+      rcmail.message_list.resize();
+    }
 
     rcmail.command('save-pref', { name:'preview_pane', value:(visible?1:0) });
   }
@@ -502,35 +710,17 @@
   /**
    * Switch between short and full headers display in message preview
    */
-  function toggle_preview_headers(button)
+  function toggle_preview_headers()
   {
     $('#preview-shortheaders').toggle();
     var full = $('#preview-allheaders').toggle(),
-      button = $('#previewheaderstoggle');
-
-    if (!$('#headerstoggleall').length)
-      $('#all-headers').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');
-    }
-  }
-
-
-  /**
-   * Show/hide all message headers
-   */
-  function toggle_all_headers(button)
-  {
-    rcmail.command('show-headers', '', button);
-    $(button).remove();
-    $('#previewheaderstoggle span').css({bottom: '5px'});
-
-    return false;
+    if (full.is(':visible'))
+      button.attr('href', '#hide').removeClass('add').addClass('remove')
+    else
+      button.attr('href', '#details').removeClass('remove').addClass('add')
   }
 
 
@@ -548,6 +738,19 @@
 
 
   /**** 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)
   {
@@ -579,6 +782,21 @@
     }
   }
 
+  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)
   {
@@ -633,8 +851,6 @@
     $('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() {
@@ -649,7 +865,8 @@
       close: function() {
         $dialog.dialog('destroy').hide();
       },
-      width: 650
+      minWidth: 500,
+      width: $dialog.width()+25
     }).show();
   }
 
@@ -663,11 +880,10 @@
 
     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);
+    rcmail.set_list_options(cols, sort, ord, rcmail.env.threading);
   }
 
 
@@ -719,6 +935,35 @@
     });
   }
 
+  function push_contactgroup(p)
+  {
+    // lets the contacts list swipe to the left, nice!
+    var table = $('#contacts-table'),
+      scroller = table.parent().css('overflow', 'hidden');
+
+    table.clone()
+      .css({ position:'absolute', top:'0', left:'0', width:table.width()+'px', 'z-index':10 })
+      .appendTo(scroller)
+      .animate({ left: -(table.width()+5) + 'px' }, 300, 'swing', function(){
+        $(this).remove();
+        scroller.css('overflow', 'auto')
+      });
+  }
+
+  function pop_contactgroup(p)
+  {
+    // lets the contacts list swipe to the left, nice!
+    var table = $('#contacts-table'),
+      scroller = table.parent().css('overflow', 'hidden'),
+      clone = table.clone().appendTo(scroller);
+
+      table.css({ position:'absolute', top:'0', left:-(table.width()+5) + 'px', width:table.width()+'px', height:table.height()+'px', 'z-index':10 })
+        .animate({ left:'0' }, 300, 'linear', function(){
+        clone.remove();
+        $(this).css({ position:'relative', left:'0', width:'100%', height:'auto', 'z-index':1 });
+        scroller.css('overflow', 'auto')
+      });
+  }
 
   function show_uploadform()
   {
@@ -729,7 +974,7 @@
       $dialog.dialog('close');
       return;
     }
-    
+
     // add icons to clone file input field
     if (rcmail.env.action == 'compose' && !$dialog.data('extended')) {
       $('<a>')
@@ -863,6 +1108,8 @@
       // Select/unselect tab
       $('#tab'+idx).toggleClass('selected', idx==index);
     });
+
+    resize();
   }
 
   /**
@@ -912,11 +1159,11 @@
   this.delay = 500;
 
   this.top
-    .mouseenter(function() { ref.ts = window.setTimeout(function() { ref.scroll('down'); }, ref.delay); })
+    .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() { ref.ts = window.setTimeout(function() { ref.scroll('up'); }, ref.delay); })
+    .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)
@@ -990,7 +1237,7 @@
       $(window).resize(onResize);
 
     // read saved position from cookie
-    var cookie = rcmail.get_cookie(this.id);
+    var cookie = this.get_cookie();
     if (cookie && !isNaN(cookie)) {
       this.pos = parseFloat(cookie);
       this.resize();
@@ -1079,6 +1326,18 @@
     if (!me.drag_active)
       return false;
 
+    // with timing events dragging action is more responsive
+    window.clearTimeout(me.ts);
+    me.ts = window.setTimeout(function() { onDragAction(e); }, 1);
+
+    return false;
+  };
+
+  /**
+   * Dragging action (see onDrag())
+   */
+  function onDragAction(e)
+  {
     var pos = rcube_event.get_mouse_pos(e);
 
     if (me.relative) {
@@ -1102,7 +1361,6 @@
 
     me.p1pos = me.relative ? me.p1.position() : me.p1.offset();
     me.p2pos = me.relative ? me.p2.position() : me.p2.offset();
-    return false;
   };
 
   /**
@@ -1145,13 +1403,20 @@
   };
 
   /**
+   * Get saved splitter position from cookie
+   */
+  this.get_cookie = function()
+  {
+    return window.UI ? UI.get_pref(this.id) : null;
+  };
+
+  /**
    * 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);
+    if (window.UI)
+      UI.save_pref(this.id, this.pos);
   };
 
 } // end class rcube_splitter

--
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