# Dropdown : List
This is the dropdown class. It is a visual element that can show a list of selectable items in a dropdown menu.

## Properties

|Property|Type|Default|Description|
|---|---|---|---|
|isOpen|boolean|false|Whether the dropdown menu is currently open
|dropdownHeight|number|5|Maximum height of the dropdown menu when open
|selectedText|string|""|The text to show when no item is selected
|dropSymbol|string|"\31"|The symbol to show for dropdown indication

## Functions

|Method|Returns|Description|
|---|---|---|
|[Dropdown.new](#Dropdown.new)|Dropdown|Creates a new Dropdown instance
|[Dropdown:init](#Dropdown:init)|Dropdown|Initializes the Dropdown instance
|[Dropdown:mouse_click](#Dropdown:mouse_click)|boolean|Handles mouse click events
|[Dropdown:render](#Dropdown:render)|-|Renders the Dropdown

## Dropdown.new()
Creates a new Dropdown instance

### Returns
* `Dropdown` `self` The newly created Dropdown instance

### Usage
 ```lua
local dropdown = Dropdown.new()
```

## Dropdown:init(props, basalt)
Initializes the Dropdown instance

### Parameters
* `props` `table` The properties to initialize the element with
* `basalt` `table` The basalt instance

### Returns
* `Dropdown` `self` The initialized instance

## Dropdown:mouse_click(button, x, y)
Handles mouse click events

### Parameters
* `button` `number` The button that was clicked
* `x` `number` The x position of the click
* `y` `number` The y position of the click

### Returns
* `boolean` `handled` Whether the event was handled

## Dropdown:render()
Renders the Dropdown