Improved error handling.

app/assets/javascripts/app/lib/base/jquery.textmodule.js

@@ -95,6 +95,7 @@
       }
     }, this ))
 
+    // reduce buffer, in case close it
     this.$element.on('keydown', $.proxy(function (e) {
 
       // backspace
@@ -109,8 +110,8 @@
       }
     }, this ))
 
+    // build buffer
     this.$element.on('keypress', $.proxy(function (e) {
-      var value = this.$element.text()
       console.log('BUFF', this.buffer, e.keyCode, String.fromCharCode(e.which) )
       a = $.proxy(function() {
 
@@ -119,6 +120,16 @@
           return
         }
 
+        // enter
+        if ( e.keyCode === 13 ) {
+          return
+        }
+
+        // arrow keys
+        if ( e.keyCode === 37 || e.keyCode === 38 || e.keyCode === 39 || e.keyCode === 40 ) {
+          return
+        }
+
         // enter :
         if ( String.fromCharCode(e.which) === ':' ) {
           this.buffer = this.buffer + ':'
@@ -234,7 +245,13 @@
     }
     var range = sel.getRangeAt(0)
     var clone = range.cloneRange()
-    clone.setStart(range.startContainer, range.startOffset - this.buffer.length)
+
+    // improve error handling
+    start = range.startOffset - this.buffer.length
+    if (start < 0) {
+      start = 0
+    }
+    clone.setStart(range.startContainer, start)
     clone.setEnd(range.startContainer, range.startOffset)
     clone.deleteContents()
     this.buffer = ''

test/browser/agent_ticket_actions_level5_test.rb

@@ -121,8 +121,9 @@ class AgentTicketActionLevel5Test < TestCase
             :css     => 'a[href="#ticket/create"]',
           },
           {
-            :execute => 'wait',
+            :execute => 'watch_for',
-            :value   => 2,
+            :area    => '.active [data-name="body"]',
+            :value   => '',
           },
           {
             :execute => 'set',
@@ -138,6 +139,10 @@ class AgentTicketActionLevel5Test < TestCase
             :execute => 'sendkey',
             :value   => [:arrow_down]
           },
+          {
+            :execute => 'wait',
+            :value   => 1,
+          },
           {
             :execute => 'click',
             :css     => '.active .shortcut > ul> li > a',
@@ -301,6 +306,11 @@ class AgentTicketActionLevel5Test < TestCase
             :execute => 'sendkey',
             :value   => [:arrow_down]
           },
+          {
+            :where   => :instance2,
+            :execute => 'wait',
+            :value   => 3,
+          },
           {
             :where   => :instance2,
             :execute => 'click',
@@ -337,6 +347,11 @@ class AgentTicketActionLevel5Test < TestCase
             :execute => 'sendkey',
             :value   => [:arrow_down]
           },
+          {
+            :where   => :instance2,
+            :execute => 'wait',
+            :value   => 1,
+          },
           {
             :where   => :instance2,
             :execute => 'click',
@@ -363,6 +378,11 @@ class AgentTicketActionLevel5Test < TestCase
             :execute => 'sendkey',
             :value   => [:arrow_down]
           },
+          {
+            :where   => :instance2,
+            :execute => 'wait',
+            :value   => 10,
+          },
           {
             :where   => :instance2,
             :execute => 'click',
@@ -447,6 +467,11 @@ class AgentTicketActionLevel5Test < TestCase
             :execute => 'sendkey',
             :value   => [:arrow_down]
           },
+          {
+            :where   => :instance2,
+            :execute => 'wait',
+            :value   => 1,
+          },
           {
             :where   => :instance2,
             :execute => 'click',
@@ -503,6 +528,11 @@ class AgentTicketActionLevel5Test < TestCase
             :execute => 'sendkey',
             :value   => [:arrow_down]
           },
+          {
+            :where   => :instance2,
+            :execute => 'wait',
+            :value   => 1,
+          },
           {
             :where   => :instance2,
             :execute => 'click',
@@ -519,9 +549,8 @@ class AgentTicketActionLevel5Test < TestCase
             :css     => '.modal-content .js-submit',
           },
           {
-            :where   => :instance2,
+            :execute => 'watch_for_disappear',
-            :execute => 'wait',
+            :area    => '.modal',
-            :value   => 4,
           },
           {
             :where    => :instance2,
@@ -545,6 +574,11 @@ class AgentTicketActionLevel5Test < TestCase
             :execute => 'sendkey',
             :value   => [:arrow_down]
           },
+          {
+            :where   => :instance2,
+            :execute => 'wait',
+            :value   => 1,
+          },
           {
             :where   => :instance2,
             :execute => 'click',