Deprecation notice 🚨

This project is no longer being maintened by me. If you want to take ownership over it, just ping me.

list

Handy way to manipulate lists with ActionScript 3.0.

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Features

• Single and group items manipulation.
• Overriding control.
• Each entry is mapped with an String id. Nothing is anonymous.
• You can reset a list and start from scratch if needed.
• Chaining for fast manipulation.
• Match items by id or value.
• Option to restrict values by object type.
• printf support.
• You can feed the list with XML.
• You can export the list as XML.
• Clone and merge support.
• List is based on String ids but also have an index search/matching.

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API

• restrict - A Vector.<Class> to restrict values by object type.
• from - Feed the list with XML data.
• export - Export list data as XML.
• clone - Clone the current instance.
• merge - Merge a list with another one.
• add - Add a new list entry.
• remove - Remove a list entry.
• item - Get a single item.
• group - Get a group item.
• index - Get an item based on a numeric index.
• match - Match some id or value.
• reset - Start from scratch.
• toListString - Print the List instance as String.
• length - List length.
• dispose - Clear from memory.

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Usage

// Creating the list.
var list : List = new List("foo");
list.add("name", "Rafael Rinaldi");
list.add("website", "rafaelrinaldi.com");
list.add("message", "I'm %(name)s and my website is %(website)s"); // Dynamic values supported by printf

trace(list.item("message")); // I'm Rafael Rinaldi and my website is rafaelrinaldi.com

// Using groups.
list.group("math").add("pi", Math.PI).add("max", int.MAX_VALUE);

trace(list.group("math").item("pi")); // 3.141592653589793
trace(list.group("math").item("max")); // 2147483647

// Matching ids.

trace(list.match("message")); // true

// Adding different kind of values to the list.

var bitmap : Bitmap =  new Bitmap();
var point : Point = new Point(10, 10);

function callback() : void {};

list.add("bitmap", bitmap);
list.add("point", point);
list.add("callback", callback);

trace(list.item("bitmap")); // [object Bitmap]
trace(list.item("point")); // (x=10, y=10)
trace(list.item("callback")); // function Function() {}

// Matching values.

trace(list.match(bitmap)); // true
trace(list.match(point)); // true
trace(list.match(callback)); // true

// Adding restrictions by object type.
list.group("numbers").restrict.push(Number);
list.group("numbers").add("one", 1).add("year", 2011).add("one_hundred", 100);
list.group("numbers").add("string", "I'm an String");

trace(list.group("numbers").item("one")); // 1
trace(list.group("numbers").item("year")); // 2011
trace(list.group("numbers").item("one_hundred")); // 100
trace(list.group("numbers").item("string")); // null

// Getting items by index.
trace(list.index(0)); // Rafael Rinaldi
trace(list.index(1)); // rafaelrinaldi.com

// List length.
trace(list.length); // 6
trace(list.group("numbers").length); // 3

For a complete code reference, check the documentation.

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License

WTFPL

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Made with ♥ using FDT.