From 651da7934ed4c13e2cbc2e4a82caf2ebaba87373 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Sat, 14 Apr 2012 02:28:10 -0400
Subject: [PATCH] - Fix folder collapsing/expanding broken with framework merge (#1488430)

---
 skins/larry/ui.js |  291 ++++++++++++++++++++++++++++++++++++++++++----------------
 1 files changed, 210 insertions(+), 81 deletions(-)

diff --git a/skins/larry/ui.js b/skins/larry/ui.js
index f4d44af..cf7ff55 100644
--- a/skins/larry/ui.js
+++ b/skins/larry/ui.js
@@ -24,6 +24,7 @@
     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 },
     'upload-form':      { editable:1, toggle:!bw.ie&&!bw.linux }
@@ -54,12 +55,14 @@
   }
 
   /**
-   *
+   * Initialize UI
+   * Called on document.ready
    */
   function init()
   {
     rcmail.addEventListener('message', message_displayed);
-    
+
+    /***  mail task  ***/
     if (rcmail.env.task == 'mail') {
       rcmail.addEventListener('menu-open', show_listoptions);
       rcmail.addEventListener('menu-save', save_listoptions);
@@ -71,21 +74,23 @@
         popups.dragmessagemenu = dragmenu;
       }
 
-      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 });
-
       if (rcmail.env.action == 'show' || rcmail.env.action == 'preview') {
         layout_messageview();
         $("#all-headers").resizable({ handles: 's', minHeight: 50 });
         $('#previewheaderstoggle').click(function(e){ toggle_preview_headers(this); return false });
       }
       else if (rcmail.env.action == 'compose') {
-        rcmail.addEventListener('aftertoggle-editor', function(){ window.setTimeout(function(){ layout_composeview() }, 100); });
+        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').parent().click(function(){
           $('#composeoptionstoggle').toggleClass('enabled');
@@ -95,22 +100,30 @@
         }).css('cursor', 'pointer');
 
         new rcube_splitter({ id:'composesplitterv', p1:'#composeview-left', p2:'#composeview-right',
-          orientation:'v', relative:true, start:248, min:170, size:12 }).init();
+          orientation:'v', relative:true, start:248, min:170, size:12, render:layout_composeview }).init();
       }
       else if (rcmail.env.action == 'list' || !rcmail.env.action) {
-          mailviewsplit = new rcube_splitter({ id:'mailviewsplitter', p1:'#mailview-top', p2:'#mailview-bottom',
-            orientation:'h', relative:true, start:310, min:150, size:0, offset:-22 });
-          if (previewframe)
-            mailviewsplit.init();
+        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 });
 
-          rcmail.addEventListener('setquota', update_quota);
+        mailviewsplit = new rcube_splitter({ id:'mailviewsplitter', p1:'#mailview-top', p2:'#mailview-bottom',
+          orientation:'h', relative:true, start:310, min:150, size:0, offset:-22 });
+        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:248, min:150, size:12, callback:render_mailboxlist, render:resize_leftcol }).init();
+          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';
@@ -123,13 +136,18 @@
 
       if (rcmail.env.action == 'folders') {
         new rcube_splitter({ id:'folderviewsplitter', p1:'#folderslist', p2:'#folder-details',
-          orientation:'v', relative:true, start:305, min:150, size:12 }).init();
+          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:305, min:150, size:12 }).init();
+          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);
 
@@ -137,54 +155,58 @@
         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:296, min:220, size:12 }).init();
-      }
-    }
-    else if (rcmail.env.task == 'login') {
-      if (bw.ie && bw.vendver < 9) {
-        var popup = $('<div>')
-          .addClass('readtext')
-          .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>")
-          .appendTo(document.body)
-          .dialog({
-            dialogClass: 'alert',
-            closeOnEscape: true,
-            title: "No way, are you serious?",
-            close: function() {
-              popup.dialog('destroy').remove();
-            },
-            width: 450
-          });
+          orientation:'v', relative:true, start:286, min:270, size:12 }).init();
+
+        new rcube_scroller('#directorylist-content', '#directorylist-header', '#directorylist-footer');
       }
     }
 
     // turn a group of fieldsets into tabs
     $('.tabbed').each(function(idx, elem){ init_tabs(elem); })
 
-    $(document.body).bind('mouseup', function(e){
-      var config, obj, target = e.target;
-      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);
-        }
+    // decorate select elements
+    $('select.decorated').each(function(){
+      if (bw.opera) {
+        $(this).removeClass('decorated');
+        return;
       }
-    })
-    .bind('keyup', function(e){
-      if (e.keyCode == 27) {
-        for (var id in popups) {
-          if (popups[id].is(':visible'))
-            show_popup(id, false);
-        }
-      }
+
+      var title = $('option', this).first().text();
+      if ($('option:selected', this).val() != '')
+        title = $('option:selected', this).text();
+
+      var select = $(this)
+        .change(function(){
+          var val = $('option:selected', this).text();
+          $(this).next().children().html(val);
+        });
+
+      $('<a class="menuselector dropdownselector"><span class="handle">' + title + '</span></a>')
+        .css('position', 'absolute')
+        .offset(select.position())
+        .insertAfter(select)
+        .children().width(select.outerWidth() - 40);
+
+      select.parent().css('position', 'relative');
     });
+
+    $(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);
+    })
+    .contents().mouseup(body_mouseup);
 
     $(window).resize(function(e) {
       // check target due to bugs in jquery
@@ -192,6 +214,28 @@
       // http://bugs.jquery.com/ticket/9841
       if (e.target == window) 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;
+    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);
+      }
+    }
   }
 
   /**
@@ -225,7 +269,7 @@
           resizable: false,
           closeOnEscape: true,
           dialogClass: 'popupmessage ' + p.type,
-          title: null,
+          title: env.errortitle,
           close: function() {
             me.messagedialog.dialog('destroy').hide();
           },
@@ -271,22 +315,26 @@
   function layout_composeview()
   {
     var body = $('#composebody'),
+      form = $('#compose-content'),
       bottom = $('#composeview-bottom'),
       w, h;
 
-    bottom.css('height', (bottom.parent().height() - bottom.position().top) + 'px');
+    bottom.css('height', (form.height() - bottom.position().top) + 'px');
 
-    w = body.parent().width() - 8;
-    h = body.parent().height() - 36;
+    w = body.parent().width() - 5;
+    h = body.parent().height() - 16;
     body.width(w).height(h);
 
     if (window.tinyMCE && tinyMCE.get('composebody')) {
-      $('#composebody_tbl').width((w+12)+'px').height('').css('margin-top', '1px');
-      $('#composebody_ifr').width((w+12)+'px').height((h-22)+'px');
+      $('#composebody_tbl').width((w+8)+'px').height('').css('margin-top', '1px');
+      $('#composebody_ifr').width((w+8)+'px').height((h-40)+'px');
     }
     else {
       $('#googie_edit_layer').height(h+'px');
     }
+
+    var abooks = $('#directorylist');
+    $('#compose-contacts .scroller').css('top', abooks.position().top + abooks.outerHeight());
   }
 
 
@@ -360,7 +408,7 @@
       $('select').css('visibility', show?'hidden':'inherit');
       $('select', obj).css('visibility', 'inherit');
     }
-    
+
     return show;
   }
 
@@ -432,17 +480,14 @@
   function toggle_preview_headers(button)
   {
     $('#preview-shortheaders').toggle();
-    var full = $('#preview-allheaders').toggle();
-    
+    var full = $('#preview-allheaders').toggle(),
+      button = $('a#previewheaderstoggle');
+
     // add toggle button to full headers table
-    if (!full.data('mod')) {
-      $('<a>').attr('href', '#hide')
-        .addClass('iconlink remove')
-        .html('Hide')
-        .appendTo($('<td>').appendTo($('tr:first', full)))
-        .click(function(){ toggle_preview_headers(this);return false });
-      full.data('mod', true);
-    }
+    if (full.is(':visible'))
+      button.attr('href', '#hide').removeClass('add').addClass('remove')
+    else
+      button.attr('href', '#details').removeClass('remove').addClass('add')
   }
 
 
@@ -489,6 +534,42 @@
           $('#s_mod_' + n).prop('checked', true);
       }
     }
+  }
+
+
+  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 = $('<a href="#">').text(rcmail.env.spell_langs[i])
+          .addClass('active').data('lang', i)
+          .click(function() {
+            rcmail.spellcheck_lang_set($(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');
+    });
   }
 
 
@@ -696,8 +777,8 @@
    */
   function init_tabs(elem, current)
   {
-    var id = elem.id,
-      content = $(elem),
+    var content = $(elem),
+      id = content.get(0).id,
       fs = content.children('fieldset');
 
     if (!fs.length)
@@ -705,7 +786,7 @@
 
     if (!id) {
       id = 'rcmtabcontainer';
-      elem.attr('id', id);
+      content.attr('id', id);
     }
 
     // first hide not selected tabs
@@ -756,6 +837,7 @@
   {
     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);
@@ -780,9 +862,46 @@
 }
 
 
+/**
+ * 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() { 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);
+  };
+};
+
 
 /**
- * Roundcube splitter GUI class
+ * Roundcube UI splitter class
  *
  * @constructor
  */
@@ -801,11 +920,16 @@
   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();
@@ -826,11 +950,9 @@
       this.handle.css({ left:left+'px', top:'0px' });
     }
 
-    this.elm = this.handle.get(0);
-
     // listen to window resize on IE
     if (bw.ie)
-      $(window).resize(function(e){ onResize(e) });
+      $(window).resize(onResize);
 
     // read saved position from cookie
     var cookie = bw.get_cookie(this.id);
@@ -1000,3 +1122,10 @@
 } // 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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