From 2a89127a7cc0e2cf8c44183c487b0a2a294219d7 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 18 Nov 2014 07:59:25 -0500
Subject: [PATCH] Avoid duplicated errors in error dialog

---
 skins/larry/ui.js |  194 +++++++++++++++++++++++++++++-------------------
 1 files changed, 116 insertions(+), 78 deletions(-)

diff --git a/skins/larry/ui.js b/skins/larry/ui.js
index 5df2ea1..583763a 100644
--- a/skins/larry/ui.js
+++ b/skins/larry/ui.js
@@ -47,6 +47,7 @@
   this.update_quota = update_quota;
   this.get_pref = get_pref;
   this.save_pref = save_pref;
+  this.folder_search_init = folder_search_init;
 
 
   // set minimal mode on small screens (don't wait for document.ready)
@@ -76,7 +77,7 @@
   function get_pref(key)
   {
     if (!prefs) {
-      prefs = window.localStorage ? rcmail.local_storage_get_item('prefs.larry', {}) : {};
+      prefs = rcmail.local_storage_get_item('prefs.larry', {});
     }
 
     // fall-back to cookies
@@ -85,9 +86,8 @@
       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);
+        // copy value to local storage and remove cookie (if localStorage is supported)
+        if (rcmail.local_storage_set_item('prefs.larry', prefs)) {
           rcmail.set_cookie(key, cookie, new Date());  // expire cookie
         }
       }
@@ -103,11 +103,8 @@
   {
     prefs[key] = val;
 
-    // write prefs to local storage
-    if (window.localStorage) {
-      rcmail.local_storage_set_item('prefs.larry', prefs);
-    }
-    else {
+    // write prefs to local storage (if supported)
+    if (!rcmail.local_storage_set_item('prefs.larry', prefs)) {
       // store value in cookie
       var exp = new Date();
       exp.setYear(exp.getFullYear() + 1);
@@ -191,10 +188,10 @@
         }
 
         $('#composeoptionstoggle').click(function(e){
-          $('#composeoptionstoggle').toggleClass('remove');
-          $('#composeoptions').toggle();
+          var expanded = $('#composeoptions').toggle().is(':visible');
+          $('#composeoptionstoggle').toggleClass('remove').attr('aria-expanded', expanded ? 'true' : 'false');
           layout_composeview();
-          save_pref('composeoptions', $('#composeoptions').is(':visible') ? '1' : '0');
+          save_pref('composeoptions', expanded ? '1' : '0');
           if (!rcube_event.is_keyboard(e))
             this.blur();
           return false;
@@ -214,13 +211,15 @@
           $('#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();
+          orientation:'v', relative:true, start:206, min:170, size:12, render:layout_composeview }).init();
       }
       else if (rcmail.env.action == 'list' || !rcmail.env.action) {
         var previewframe = $('#mailpreviewframe').is(':visible');
-        $('#mailpreviewtoggle').addClass(previewframe ? 'enabled' : 'closed').click(function(e){ toggle_preview_pane(e); return false });
-        $('#maillistmode').addClass(rcmail.env.threading ? '' : 'selected').click(function(e){ switch_view_mode('list'); return false });
-        $('#mailthreadmode').addClass(rcmail.env.threading ? 'selected' : '').click(function(e){ switch_view_mode('thread'); return false });
+
+        $('#mailpreviewtoggle').addClass(previewframe ? 'enabled' : 'closed').attr('aria-expanded', previewframe ? 'true' : 'false')
+          .click(function(e) { toggle_preview_pane(e); return false; });
+        $('#maillistmode').addClass(rcmail.env.threading ? '' : 'selected').click(function(e) { switch_view_mode('list'); return false; });
+        $('#mailthreadmode').addClass(rcmail.env.threading ? 'selected' : '').click(function(e) { switch_view_mode('thread'); return false; });
 
         mailviewsplit = new rcube_splitter({ id:'mailviewsplitter', p1:'#mailview-top', p2:'#mailview-bottom',
           orientation:'h', relative:true, start:310, min:150, size:12, offset:4 });
@@ -238,7 +237,7 @@
 
       if ($('#mailview-left').length) {
         new rcube_splitter({ id:'mailviewsplitterv', p1:'#mailview-left', p2:'#mailview-right',
-          orientation:'v', relative:true, start:226, min:150, size:12, callback:render_mailboxlist, render:resize_leftcol }).init();
+          orientation:'v', relative:true, start:206, min:150, size:12, callback:render_mailboxlist, render:resize_leftcol }).init();
       }
     }
     /***  settings task  ***/
@@ -256,9 +255,9 @@
         new rcube_splitter({ id:'folderviewsplitter', p1:'#folderslist', p2:'#folder-details',
           orientation:'v', relative:true, start:266, min:180, size:12 }).init();
 
-        new rcube_scroller('#folderslist-content', '#folderslist-header', '#folderslist-footer');
-
         rcmail.addEventListener('setquota', update_quota);
+
+        folder_search_init($('#folderslist'));
       }
       else if (rcmail.env.action == 'identities') {
         new rcube_splitter({ id:'identviewsplitter', p1:'#identitieslist', p2:'#identity-details',
@@ -273,7 +272,9 @@
           orientation:'v', relative:true, start:266, min:180, size:12 }).init();
       }
       else if (rcmail.env.action == 'edit-prefs') {
-        $('<a href="#toggle">&#9660;</a>')
+        $('<a href="#toggle"></a>')
+            .text(env.toggleoptions)
+            .attr('title', env.toggleoptions)
             .addClass('advanced-toggle')
             .appendTo('#preferences-details fieldset.advanced legend');
 
@@ -294,9 +295,9 @@
 
       if (rcmail.env.action == '') {
         new rcube_splitter({ id:'addressviewsplitterd', p1:'#addressview-left', p2:'#addressview-right',
-          orientation:'v', relative:true, start:226, min:150, size:12, render:resize_leftcol }).init();
+          orientation:'v', relative:true, start:206, min:150, size:12, render:resize_leftcol }).init();
         new rcube_splitter({ id:'addressviewsplitter', p1:'#addresslist', p2:'#contacts-box',
-          orientation:'v', relative:true, start:286, min:270, size:12 }).init();
+          orientation:'v', relative:true, start:266, min:260, size:12 }).init();
       }
 
       var dragmenu = $('#dragcontactmenu');
@@ -325,7 +326,7 @@
       if ($('option:selected', this).val() != '')
         title = $('option:selected', this).text();
 
-      var overlay = $('<a class="menuselector"><span class="handle">' + title + '</span></a>')
+      var overlay = $('<a class="menuselector" tabindex="-1"><span class="handle">' + title + '</span></a>')
         .css('position', 'absolute')
         .offset(select.position())
         .insertAfter(select);
@@ -337,7 +338,7 @@
 
       // re-set original select width to fix click action and options width in some browsers
       select.width(overlay.width())
-        .change(function() {
+        .on(bw.mz ? 'change keyup' : 'change', function() {
           var val = $('option:selected', this).text();
           $(this).next().children().text(val);
         });
@@ -410,6 +411,7 @@
       if (me.message_timer) {
         window.clearTimeout(me.message_timer);
       }
+
       if (!me.messagedialog) {
         me.messagedialog = $('<div>').addClass('popupdialog').hide();
       }
@@ -420,7 +422,7 @@
           me.messagedialog.is(':visible') && me.messagedialog.dialog('destroy').hide();
         };
 
-      if (me.messagedialog.is(':visible'))
+      if (me.messagedialog.is(':visible') && me.messagedialog.text() != msg)
         msg = me.messagedialog.html() + '<p>' + p.message + '</p>';
 
       me.messagedialog.html(msg)
@@ -438,7 +440,8 @@
 
       me.messagedialog.closest('div[role=dialog]').attr('role', 'alertdialog');
 
-      me.message_timer = window.setTimeout(dialog_close, p.timeout);
+      if (p.timeout > 0)
+        me.message_timer = window.setTimeout(dialog_close, p.timeout);
     }
   }
 
@@ -488,39 +491,83 @@
       w, h, bh, ovflw, btns = 0,
       minheight = 300,
 
-    bh = (form.height() - bottom.position().top);
+    bh = form.height() - bottom.position().top;
     ovflw = minheight - bh;
     btns = ovflw > -100 ? 0 : 40;
-    bottom.css('height', Math.max(minheight, bh) + 'px');
+    bottom.height(Math.max(minheight, bh));
     form.css('overflow', ovflw > 0 ? 'auto' : 'hidden');
 
     w = body.parent().width() - 5;
-    h = body.parent().height() - 16;
+    h = body.parent().height() - 8;
     body.width(w).height(h);
 
-    $('#composebody_tbl').width((w+8)+'px').height('').css('margin-top', '1px');
-    $('#composebody_ifr').width((w+8)+'px').height((h-40)+'px');
-    $('#googie_edit_layer').height(h+'px');
+    $('#composebodycontainer > div').width(w+8);
+    $('#composebody_ifr').height(h + 4 - $('div.mce-toolbar').height());
+    $('#googie_edit_layer').width(w).height(h);
 //    $('#composebodycontainer')[(btns ? 'addClass' : 'removeClass')]('buttons');
 //    $('#composeformbuttons')[(btns ? 'show' : 'hide')]();
 
     var abooks = $('#directorylist');
-    $('#compose-contacts .scroller').css('top', abooks.position().top + abooks.outerHeight());
+    if (abooks.length)
+      $('#compose-contacts .scroller').css('top', abooks.position().top + abooks.outerHeight());
   }
 
 
   function update_quota(p)
   {
-    var step = 24, step_count = 20,
+    var element = $('#quotadisplay'), menu = $('#quotamenu'),
+      step = 24, step_count = 20,
       y = p.total ? Math.ceil(p.percent / 100 * step_count) * step : 0;
 
     // never show full-circle if quota is close to 100% but below.
     if (p.total && y == step * step_count && p.percent < 100)
       y -= step;
 
-    $('#quotadisplay').css('background-position', '0 -'+y+'px');
+    element.css('background-position', '0 -' + y + 'px');
+
+    if (p.table) {
+      if (!menu.length)
+        menu = $('<div id="quotamenu" class="popupmenu">').appendTo($('body'));
+
+      menu.html(p.table);
+      element.css('cursor', 'pointer').off('click').on('click', function(e) {
+        return rcmail.command('menu-open', 'quotamenu', e.target, e);
+      });
+    }
   }
 
+  function folder_search_init(container)
+  {
+    // animation to unfold list search box
+    $('.boxtitle a.search', container).click(function(e) {
+      var title = $('.boxtitle', container),
+        box = $('.listsearchbox', container),
+        dir = box.is(':visible') ? -1 : 1,
+        height = 34 + ($('select', box).length ? 22 : 0);
+
+      box.slideToggle({
+        duration: 160,
+        progress: function(animation, progress) {
+          if (dir < 0) progress = 1 - progress;
+            $('.scroller', container).css('top', (title.outerHeight() + height * progress) + 'px');
+        },
+        complete: function() {
+          box.toggleClass('expanded');
+          if (box.is(':visible')) {
+            box.find('input[type=text]').focus();
+            height = 34 + ($('select', box).length ? $('select', box).outerHeight() + 4 : 0);
+            $('.scroller', container).css('top', (title.outerHeight() + height) + 'px');
+          }
+          else {
+            $('a.reset', box).click();
+          }
+          // TODO: save state in localStorage
+        }
+      });
+
+      return false;
+    });
+  }
 
   function enable_command(p)
   {
@@ -593,7 +640,7 @@
       topstyles, bottomstyles, uid;
 
     frame.toggle();
-    button.removeClass().addClass(visible ? 'enabled' : 'closed');
+    button.toggleClass('enabled closed').attr('aria-expanded', visible ? 'true' : 'false');
 
     if (visible) {
       $('#mailview-top').removeClass('fullheight').css({ bottom:'auto' });
@@ -643,9 +690,9 @@
 
     // add toggle button to full headers table
     if (full.is(':visible'))
-      button.attr('href', '#hide').removeClass('add').addClass('remove')
+      button.attr('href', '#hide').removeClass('add').addClass('remove').attr('aria-expanded', 'true');
     else
-      button.attr('href', '#details').removeClass('remove').addClass('add')
+      button.attr('href', '#details').removeClass('remove').addClass('add').attr('aria-expanded', 'false');
 
     save_pref('previewheaders', full.is(':visible') ? '1' : '0');
   }
@@ -1015,7 +1062,10 @@
 
     row.show();
     $('#' + which + '-link').hide();
+
     layout_composeview();
+    $('input,textarea', row).focus();
+
     return false;
   }
 
@@ -1053,47 +1103,35 @@
       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);
+    var tabs = $('<ul>').addClass('tabsbar').prependTo(content);
 
     // convert fildsets into tabs
     fs.each(function(idx) {
-      var tab, a, elm = $(this), legend = elm.children('legend');
+      var tab, a, elm = $(this),
+        legend = elm.children('legend'),
+        tid = id + '-t' + idx;
 
       // 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 })
+      a   = $('<a>').text(legend.text()).attr('href', '#' + tid);
+      tab = $('<li>').addClass('tablink');
 
       // remove legend
       legend.remove();
-      // style fieldset
-      elm.addClass('tab');
-      // style selected tab
-      if (idx == current)
-        tab.addClass('selected');
+
+      // link fieldset with tab item
+      elm.attr('id', tid);
 
       // 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);
+    // use jquery UI tabs widget to do the interaction and styling
+    content.tabs({
+      active: current || 0,
+      heightStyle: 'content',
+      activate: function(e, ui) {resize(); }
     });
-
-    resize();
   }
 
   /**
@@ -1101,14 +1139,11 @@
    */
   function show_about(elem)
   {
-    var frame = $('<iframe>').attr('id', 'aboutframe')
-      .attr('src', rcmail.url('settings/about'))
-      .attr('frameborder', '0')
-      .appendTo(document.body);
+    var frame = $('<iframe>').attr({id: 'aboutframe', src: rcmail.url('settings/about'), frameborder: '0'});
+      h = Math.floor($(window).height() * 0.75),
+      buttons = {},
+      supportln = $('#supportlink');
 
-    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 };
 
@@ -1130,6 +1165,8 @@
 
 /**
  * Roundcube Scroller class
+ *
+ * @deprecated Use treelist widget
  */
 function rcube_scroller(list, top, bottom)
 {
@@ -1204,6 +1241,7 @@
     this.handle = $('<div>')
       .attr('id', this.id)
       .attr('unselectable', 'on')
+      .attr('role', 'presentation')
       .addClass('splitter ' + (this.horizontal ? 'splitter-h' : 'splitter-v'))
       .appendTo(this.parent)
       .bind('mousedown', onDragStart);
@@ -1240,8 +1278,8 @@
   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.p1.css('height', Math.floor(this.pos - this.p1pos.top - Math.floor(this.halfsize)) + 'px');
+      this.p2.css('top', Math.ceil(this.pos + Math.ceil(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.parent.outerHeight(), 10) - parseInt(this.p2.css('top'), 10) - (bw.ie8 ? 2 : 0);
@@ -1249,8 +1287,8 @@
       }
     }
     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.p1.css('width', Math.floor(this.pos - this.p1pos.left - Math.floor(this.halfsize)) + 'px');
+      this.p2.css('left', Math.ceil(this.pos + Math.ceil(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.parent.outerWidth(), 10) - parseInt(this.p2.css('left'), 10) ;
@@ -1333,7 +1371,7 @@
 
     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.pos = Math.max(me.min, pos.y - Math.max(0, me.offset));
         if (me.pos > me.min)
           me.pos = Math.min(me.pos, me.parent.height() - me.min);
 
@@ -1342,7 +1380,7 @@
     }
     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.pos = Math.max(me.min, pos.x - Math.max(0, me.offset));
         if (me.pos > me.min)
           me.pos = Math.min(me.pos, me.parent.width() - me.min);
 
@@ -1421,4 +1459,4 @@
   return rcube_splitter._instances[id];
 };
 
-// @license-end
\ No newline at end of file
+// @license-end

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