diff public/javascripts/context_menu.js @ 524:1248a47e81b3 feature_36

Merge from branch "luisf"

--- a/public/javascripts/context_menu.js	Fri Jul 15 17:21:05 2011 +0100
+++ b/public/javascripts/context_menu.js	Mon Jul 25 14:39:38 2011 +0100
@@ -11,7 +11,7 @@
 
 	if (!observingContextMenuClick) {
 		Event.observe(document, 'click', this.Click.bindAsEventListener(this));
-		Event.observe(document, (window.opera ? 'click' : 'contextmenu'), this.RightClick.bindAsEventListener(this));
+		Event.observe(document, 'contextmenu', this.RightClick.bindAsEventListener(this));
 		observingContextMenuClick = true;
 	}
 	
@@ -23,8 +23,6 @@
 		this.hideMenu();
 		// do not show the context menu on links
 		if (Event.element(e).tagName == 'A') { return; }
-		// right-click simulated by Alt+Click with Opera
-		if (window.opera && !e.altKey) { return; }
 		var tr = Event.findElement(e, 'tr');
 		if (tr == document || tr == undefined  || !tr.hasClassName('hascontextmenu')) { return; }
 		Event.stop(e);
@@ -38,8 +36,7 @@
 
   Click: function(e) {
   	this.hideMenu();
-  	if (Event.element(e).tagName == 'A') { return; }
-    if (window.opera && e.altKey) {	return; }
+  	if (Event.element(e).tagName == 'A' || Event.element(e).tagName == 'IMG') { return; }
     if (Event.isLeftClick(e) || (navigator.appVersion.match(/\bMSIE\b/))) {      
       var tr = Event.findElement(e, 'tr');
       if (tr!=null && tr!=document && tr.hasClassName('hascontextmenu')) {
@@ -53,7 +50,7 @@
             tr.removeClassName('context-menu-selection');
           }
         } else {
-          if (e.ctrlKey) {
+          if (e.ctrlKey || e.metaKey) {
             this.toggleSelection(tr);
           } else if (e.shiftKey) {
             if (this.lastSelected != null) {
@@ -121,6 +118,7 @@
 
     new Ajax.Updater({success:'context-menu'}, this.url, 
       {asynchronous:true,
+       method: 'get',
        evalScripts:true,
        parameters:Form.serialize(Event.findElement(e, 'form')),
        onComplete:function(request){