From 7fe3811c65a7c63154f03610e289a6d196f3ae2e Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 18 Jan 2012 06:10:46 -0500
Subject: [PATCH] Changed license to GNU GPLv3+ with exceptions for skins and plugins

---
 program/js/list.js |   47 ++++++++++++++++++++++++++++++++---------------
 1 files changed, 32 insertions(+), 15 deletions(-)

diff --git a/program/js/list.js b/program/js/list.js
index 3f25d4d..546fd60 100644
--- a/program/js/list.js
+++ b/program/js/list.js
@@ -4,7 +4,10 @@
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
  | Copyright (C) 2006-2009, The Roundcube Dev Team                       |
- | Licensed under the GNU GPL                                            |
+ |                                                                       |
+ | Licensed under the GNU General Public License version 3 or            |
+ | any later version with exceptions for skins & plugins.                |
+ | See the README file for a full license statement.                     |
  |                                                                       |
  +-----------------------------------------------------------------------+
  | Authors: Thomas Bruederli <roundcube@gmail.com>                       |
@@ -36,7 +39,7 @@
   this.colcount = 0;
 
   this.subject_col = -1;
-  this.shiftkey = false;
+  this.modkey = 0;
   this.multiselect = false;
   this.multiexpand = false;
   this.multi_selecting = false;
@@ -101,7 +104,7 @@
 init_row: function(row)
 {
   // make references in internal array and set event handlers
-  if (row && String(row.id).match(/rcmrow([a-z0-9\-_=\+\/]+)/i)) {
+  if (row && String(row.id).match(/^rcmrow([a-z0-9\-_=\+\/]+)/i)) {
     var self = this,
       uid = RegExp.$1;
     row.uid = uid;
@@ -182,8 +185,12 @@
  */
 remove_row: function(uid, sel_next)
 {
-  if (this.rows[uid].obj)
-    this.rows[uid].obj.style.display = 'none';
+  var obj = this.rows[uid] ? this.rows[uid].obj : null;
+
+  if (!obj)
+    return;
+
+  obj.style.display = 'none';
 
   if (sel_next)
     this.select_next();
@@ -350,8 +357,10 @@
   this.in_selection_before = false;
 
   // row was double clicked
-  if (this.rows && dblclicked && this.in_selection(id))
+  if (this.rows && dblclicked && this.in_selection(id)) {
     this.triggerEvent('dblclick');
+    now = 0;
+  }
   else
     this.triggerEvent('click');
 
@@ -601,7 +610,7 @@
     var i, len, rows = this.list.tBodies[0].rows;
 
     for (i=0, len=rows.length-1; i<len; i++)
-      if (rows[i].id && String(rows[i].id).match(/rcmrow([a-z0-9\-_=\+\/]+)/i) && this.rows[RegExp.$1] != null)
+      if (rows[i].id && String(rows[i].id).match(/^rcmrow([a-z0-9\-_=\+\/]+)/i) && this.rows[RegExp.$1] != null)
 	    return RegExp.$1;
   }
 
@@ -614,7 +623,7 @@
     var i, rows = this.list.tBodies[0].rows;
 
     for (i=rows.length-1; i>=0; i--)
-      if (rows[i].id && String(rows[i].id).match(/rcmrow([a-z0-9\-_=\+\/]+)/i) && this.rows[RegExp.$1] != null)
+      if (rows[i].id && String(rows[i].id).match(/^rcmrow([a-z0-9\-_=\+\/]+)/i) && this.rows[RegExp.$1] != null)
         return RegExp.$1;
   }
 
@@ -648,7 +657,7 @@
       case CONTROL_KEY:
         if (!with_mouse)
           this.highlight_row(id, true);
-        break; 
+        break;
 
       case CONTROL_SHIFT_KEY:
         this.shift_select(id, true);
@@ -954,7 +963,8 @@
  */
 key_press: function(e)
 {
-  if (this.focused != true)
+  var target = e.target || {};
+  if (this.focused != true || target.nodeName == 'INPUT' || target.nodeName == 'TEXTAREA' || target.nodeName == 'SELECT')
     return true;
 
   var keyCode = rcube_event.get_keycode(e),
@@ -962,7 +972,7 @@
 
   switch (keyCode) {
     case 40:
-    case 38: 
+    case 38:
     case 63233: // "down", in safari keypress
     case 63232: // "up", in safari keypress
       // Stop propagation so that the browser doesn't scroll
@@ -976,7 +986,9 @@
       rcube_event.cancel(e);
       var ret = this.use_plusminus_key(keyCode, mod_key);
       this.key_pressed = keyCode;
+      this.modkey = mod_key;
       this.triggerEvent('keypress');
+      this.modkey = 0;
       return ret;
     case 36: // Home
       this.select_first(mod_key);
@@ -985,9 +997,10 @@
       this.select_last(mod_key);
       return rcube_event.cancel(e);
     default:
-      this.shiftkey = e.shiftKey;
       this.key_pressed = keyCode;
+      this.modkey = mod_key;
       this.triggerEvent('keypress');
+      this.modkey = 0;
 
       if (this.key_pressed == this.BACKSPACE_KEY)
         return rcube_event.cancel(e);
@@ -1001,13 +1014,17 @@
  */
 key_down: function(e)
 {
+  var target = e.target || {};
+  if (this.focused != true || target.nodeName == 'INPUT' || target.nodeName == 'TEXTAREA' || target.nodeName == 'SELECT')
+    return true;
+  
   switch (rcube_event.get_keycode(e)) {
     case 27:
       if (this.drag_active)
-	    return this.drag_mouse_up(e);
+      return this.drag_mouse_up(e);
       if (this.col_drag_active) {
         this.selected_column = null;
-	    return this.column_drag_mouse_up(e);
+        return this.column_drag_mouse_up(e);
       }
 
     case 40:
@@ -1042,7 +1059,7 @@
     new_row = this.get_prev_row();
 
   if (new_row) {
-    this.select_row(new_row.uid, mod_key, true);
+    this.select_row(new_row.uid, mod_key, false);
     this.scrollto(new_row.uid);
   }
 

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