X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;f=zouba%2Fmisc%2Frss%2Fpreview%2Fscript%2Flib%2FmenuItem.js;fp=zouba%2Fmisc%2Frss%2Fpreview%2Fscript%2Flib%2FmenuItem.js;h=2f6bc62eca38d71381a6a8716bc64f63721e9106;hb=416f018d3eadc98e82817b2a36e38ac8b1e451e6;hp=0000000000000000000000000000000000000000;hpb=29fa83d8856e6aedacac394735fea72038630bde;p=ptas

diff --git a/zouba/misc/rss/preview/script/lib/menuItem.js b/zouba/misc/rss/preview/script/lib/menuItem.js
new file mode 100644
index 0000000..2f6bc62
--- /dev/null
+++ b/zouba/misc/rss/preview/script/lib/menuItem.js
@@ -0,0 +1,93 @@
+/*
+	Function 	:	MenuItem()
+	Argument	:	Void
+	Returns		:	Void
+	Description	:	Constructor Function creates a Menu object to the WINDOW
+*/
+
+function MenuItem(name, id)
+{
+	this.id = id;
+	this.name = name;
+	this.isDimmed = false;
+	
+	this.items = [];
+	this.index = null;
+	this.parent = null;
+	this.type = 'MenuItem';
+	
+	
+	//	Event triggers
+	this.onSelect = null;
+}
+
+
+/*
+	Function 	:	MenuItem.append(MenuItem)
+	Argument	:	Menu Object
+	Returns		:	Void
+	Description	:	Function appends childMenuItem to a MenuItem
+*/
+MenuItem.prototype.append = function(childMenuItem)
+{
+	if( (childMenuItem != null) && (childMenuItem.type == 'MenuItem'))
+	{
+		childMenuItem.parent = this;
+		this.items[childMenuItem.id] = childMenuItem;
+	}
+}
+
+
+/*
+	Function 	:	MenuItem.remove()
+	Argument	:	Menu Object
+	Returns		:	Void
+	Description	:	Function Removes childMenuItem and its children from the parent menu item.
+*/
+MenuItem.prototype.remove = function(childMenuItem)
+{
+	if((childMenuItem != null) && (childMenuItem.type == 'MenuItem'))
+	{
+		var i = this.search(childMenuItem);
+		if(i > -1)
+			this.items.splice(i, 1);
+	}
+}
+
+/*
+	Function 	:	MenuItem.remove()
+	Argument	:	Menu Object
+	Returns		:	Void
+	Description	:	If flag is true the MenuItem is hidden and if flag is false the item is shown.
+*/
+MenuItem.prototype.setDimmed = function(flag)
+{
+	this.isDimmed = flag;
+}
+
+
+/*
+	Function 	:	MenuItem.search()
+	Argument	:	MenuItem Object
+	Returns		:	Integer
+	Description	:	Function Replace oldMenuItem with newMenuItem
+*/
+MenuItem.prototype.search = function(MenuItem)
+{
+		var flag = false;
+		for(var i in this.items)
+		{
+			if(this.items[i].id == MenuItem.id)
+			{	
+				flag = true; 
+				break; 
+			}
+		}
+		if(flag)
+			return i;
+		else
+			return -1;		
+}
+
+//	make TRUE menuItem.js script loaded
+window.parent.NOKIA.scriptsLoaded.menuItem = true;