X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/11be8dc178e77d0b46189bbd8e33a216a9b90942..849f15aeed7a5e39314057bdc0064d8edd60dd7d:/wp-includes/js/jquery/jquery.hotkeys.js

diff --git a/wp-includes/js/jquery/jquery.hotkeys.js b/wp-includes/js/jquery/jquery.hotkeys.js
index 75086309..d5e5009a 100644
--- a/wp-includes/js/jquery/jquery.hotkeys.js
+++ b/wp-includes/js/jquery/jquery.hotkeys.js
@@ -1,19 +1,19 @@
 /******************************************************************************************************************************
 
- * @ Original idea by by Binny V A, Original version: 2.00.A 
+ * @ Original idea by by Binny V A, Original version: 2.00.A
  * @ http://www.openjs.com/scripts/events/keyboard_shortcuts/
  * @ Original License : BSD
- 
- * @ jQuery Plugin by Tzury Bar Yochay 
+
+ * @ jQuery Plugin by Tzury Bar Yochay
         mail: tzury.by@gmail.com
         blog: evalinux.wordpress.com
         face: facebook.com/profile.php?id=513676303
-        
+
         (c) Copyrights 2007
-        
+
  * @ jQuery Plugin version Beta (0.0.2)
  * @ License: jQuery-License.
- 
+
 TODO:
     add queue support (as in gmail) e.g. 'x' then 'y', etc.
     add mouse + mouse wheel events.
@@ -21,23 +21,23 @@ TODO:
 USAGE:
     $.hotkeys.add('Ctrl+c', function(){ alert('copy anyone?');});
     $.hotkeys.add('Ctrl+c', {target:'div#editor', type:'keyup', propagate: true},function(){ alert('copy anyone?');});>
-    $.hotkeys.remove('Ctrl+c'); 
-    $.hotkeys.remove('Ctrl+c', {target:'div#editor', type:'keypress'}); 
-    
+    $.hotkeys.remove('Ctrl+c');
+    $.hotkeys.remove('Ctrl+c', {target:'div#editor', type:'keypress'});
+
 ******************************************************************************************************************************/
 (function (jQuery){
     this.version = '(beta)(0.0.3)';
 	this.all = {};
     this.special_keys = {
-        27: 'esc', 9: 'tab', 32:'space', 13: 'return', 8:'backspace', 145: 'scroll', 20: 'capslock', 
-        144: 'numlock', 19:'pause', 45:'insert', 36:'home', 46:'del',35:'end', 33: 'pageup', 
-        34:'pagedown', 37:'left', 38:'up', 39:'right',40:'down', 112:'f1',113:'f2', 114:'f3', 
+        27: 'esc', 9: 'tab', 32:'space', 13: 'return', 8:'backspace', 145: 'scroll', 20: 'capslock',
+        144: 'numlock', 19:'pause', 45:'insert', 36:'home', 46:'del',35:'end', 33: 'pageup',
+        34:'pagedown', 37:'left', 38:'up', 39:'right',40:'down', 112:'f1',113:'f2', 114:'f3',
         115:'f4', 116:'f5', 117:'f6', 118:'f7', 119:'f8', 120:'f9', 121:'f10', 122:'f11', 123:'f12'};
-        
-    this.shift_nums = { "`":"~", "1":"!", "2":"@", "3":"#", "4":"$", "5":"%", "6":"^", "7":"&", 
-        "8":"*", "9":"(", "0":")", "-":"_", "=":"+", ";":":", "'":"\"", ",":"<", 
+
+    this.shift_nums = { "`":"~", "1":"!", "2":"@", "3":"#", "4":"$", "5":"%", "6":"^", "7":"&",
+        "8":"*", "9":"(", "0":")", "-":"_", "=":"+", ";":":", "'":"\"", ",":"<",
         ".":">",  "/":"?",  "\\":"|" };
-        
+
     this.add = function(combi, options, callback) {
         if (jQuery.isFunction(options)){
             callback = options;
@@ -47,19 +47,24 @@ USAGE:
             defaults = {type: 'keydown', propagate: false, disableInInput: false, target: jQuery('html')[0]},
             that = this;
         opt = jQuery.extend( opt , defaults, options || {} );
-        combi = combi.toLowerCase();        
-        
+        combi = combi.toLowerCase();
+
         // inspect if keystroke matches
         var inspector = function(event) {
-            event = jQuery.event.fix(event); // jQuery event normalization.
+            // WP: not needed with newer jQuery
+            // event = jQuery.event.fix(event); // jQuery event normalization.
             var element = event.target;
             // @ TextNode -> nodeType == 3
-            element = (element.nodeType==3) ? element.parentNode : element;
-            
-            if(opt['disableInInput']) { // Disable shortcut keys in Input, Textarea fields
+            // WP: not needed with newer jQuery
+            // element = (element.nodeType==3) ? element.parentNode : element;
+
+            if ( opt['disableInInput'] ) { // Disable shortcut keys in Input, Textarea fields
                 var target = jQuery(element);
-                if( target.is("input") || target.is("textarea")){
-                    return;
+
+				if ( ( target.is('input') || target.is('textarea') ) &&
+					( ! opt.noDisable || ! target.is( opt.noDisable ) ) ) {
+
+					return;
                 }
             }
             var code = event.which,
@@ -72,15 +77,16 @@ USAGE:
                 meta = event.metaKey,
                 propagate = true, // default behaivour
                 mapPoint = null;
-            
+
             // in opera + safari, the event.target is unpredictable.
-            // for example: 'keydown' might be associated with HtmlBodyElement 
+            // for example: 'keydown' might be associated with HtmlBodyElement
             // or the element where you last clicked with your mouse.
-            if (jQuery.browser.opera || jQuery.browser.safari){
+            // WP: needed for all browsers
+            // if (jQuery.browser.opera || jQuery.browser.safari){
                 while (!that.all[element] && element.parentNode){
                     element = element.parentNode;
                 }
-            }
+            // }
             var cbMap = that.all[element].events[type].callbackMap;
             if(!shift && !ctrl && !alt && !meta) { // No Modifiers
                 mapPoint = cbMap[special] ||  cbMap[character]
@@ -103,7 +109,7 @@ USAGE:
                     return false;
                 }
             }
-		};        
+		};
         // first hook for this element
         if (!this.all[opt.target]){
             this.all[opt.target] = {events:{}};
@@ -111,18 +117,18 @@ USAGE:
         if (!this.all[opt.target].events[opt.type]){
             this.all[opt.target].events[opt.type] = {callbackMap: {}}
             jQuery.event.add(opt.target, opt.type, inspector);
-        }        
-        this.all[opt.target].events[opt.type].callbackMap[combi] =  {cb: callback, propagate:opt.propagate};                
+        }
+        this.all[opt.target].events[opt.type].callbackMap[combi] =  {cb: callback, propagate:opt.propagate};
         return jQuery;
-	};    
+	};
     this.remove = function(exp, opt) {
         opt = opt || {};
         target = opt.target || jQuery('html')[0];
         type = opt.type || 'keydown';
-		exp = exp.toLowerCase();        
-        delete this.all[target].events[type].callbackMap[exp]        
+		exp = exp.toLowerCase();
+        delete this.all[target].events[type].callbackMap[exp]
         return jQuery;
 	};
     jQuery.hotkeys = this;
-    return jQuery;    
-})(jQuery);
\ No newline at end of file
+    return jQuery;
+})(jQuery);