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lib/phoenix_duskmoon/component/dropdown.ex

defmodule PhoenixDuskmoon.Component.Dropdown do
@moduledoc """
Dropdown menu component for action menus and navigation.
## Examples
<.dm_dropdown>
<:trigger>
<.dm_btn variant="ghost">Menu</.dm_btn>
</:trigger>
<:content>
<li><a>Profile</a></li>
<li><a>Settings</a></li>
<li><a>Logout</a></li>
</:content>
</.dm_dropdown>
<.dm_dropdown position="right" color="primary">
<:trigger>
<.dm_btn variant="primary">
Actions
<.dm_mdi class="ml-1">chevron-down</.dm_mdi>
</.dm_btn>
</:trigger>
<:content>
<li><a phx-click="edit">Edit</a></li>
<li><a phx-click="duplicate">Duplicate</a></li>
<li><a phx-click="delete" class="text-error">Delete</a></li>
</:content>
</.dm_dropdown>
## Attributes
* `position` - Dropdown position: left, right, top, bottom (default: left)
* `color` - Dropdown color: primary, secondary, accent, info, success, warning, error (default: primary)
* `open` - Force dropdown to be open
* `class` - Additional CSS classes
* `dropdown_class` - Additional CSS classes for dropdown element
## Slots
* `:trigger` - Element that triggers the dropdown (required)
* `:content` - Dropdown menu content (required)
"""
use Phoenix.Component
@doc type: :component
attr(:position, :string, default: "left", values: ["left", "right", "top", "bottom"])
attr(:color, :string,
default: "primary",
values: ["primary", "secondary", "accent", "info", "success", "warning", "error"]
)
attr(:open, :boolean, default: false)
attr(:class, :string, default: nil)
attr(:dropdown_class, :string, default: nil)
attr(:rest, :global)
slot :trigger, required: true do
attr(:class, :string)
end
slot :content, required: true do
attr(:class, :string)
end
def dm_dropdown(assigns) do
~H"""
<div
class={[
"dropdown",
"dropdown-#{@position}",
@open && "dropdown-open",
@class
]}
{@rest}
>
<div
:for={trigger <- @trigger}
class={["dropdown-toggle", trigger[:class]]}
tabindex="0"
role="button"
>
{render_slot(trigger)}
</div>
<ul
:for={content <- @content}
class={[
"dropdown-content menu p-2 shadow bg-base-100 rounded-box w-52",
"dropdown-content-#{@color}",
content[:class],
@dropdown_class
]}
tabindex="0"
>
{render_slot(content)}
</ul>
</div>
"""
end
end