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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Displays a list of options in a popover menu on select."><title>cosmic::widget::dropdown - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../static.files/rustdoc-aa0817cf.css"><meta name="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="cosmic" data-themes="" data-resource-suffix="" data-rustdoc-version="1.90.0-nightly (3048886e5 2025-07-30)" data-channel="nightly" data-search-js="search-fa3e91e5.js" data-settings-js="settings-5514c975.js" ><script src="../../../static.files/storage-68b7e25d.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../../static.files/main-eebb9057.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-32bb7600.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-6580c154.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-044be391.svg"></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle" title="show sidebar"></button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../cosmic/index.html">cosmic</a><span class="version">1.0.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module dropdown</a></h2><h3><a href="#reexports">Module Items</a></h3><ul class="block"><li><a href="#reexports" title="Re-exports">Re-exports</a></li><li><a href="#modules" title="Modules">Modules</a></li><li><a href="#structs" title="Structs">Structs</a></li><li><a href="#functions" title="Functions">Functions</a></li><li><a href="#types" title="Type Aliases">Type Aliases</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="../index.html">In cosmic::<wbr>widget</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../index.html">cosmic</a>::<wbr><a href="../index.html">widget</a></div><h1>Module <span>dropdown</span><button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="../../../src/cosmic/widget/dropdown/mod.rs.html#5-57">Source</a> </span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Displays a list of options in a popover menu on select.</p>
</div></details><h2 id="reexports" class="section-header">Re-exports<a href="#reexports" class="anchor">§</a></h2><dl class="item-table reexports"><dt id="reexport.Menu"><code>pub use menu::<a class="struct" href="menu/struct.Menu.html" title="struct cosmic::widget::dropdown::menu::Menu">Menu</a>;</code></dt></dl><h2 id="modules" class="section-header">Modules<a href="#modules" class="anchor">§</a></h2><dl class="item-table"><dt><a class="mod" href="menu/index.html" title="mod cosmic::widget::dropdown::menu">menu</a></dt><dt><a class="mod" href="multi/index.html" title="mod cosmic::widget::dropdown::multi">multi</a></dt><dt><a class="mod" href="operation/index.html" title="mod cosmic::widget::dropdown::operation">operation</a></dt><dd>Operate on dropdown widgets.</dd></dl><h2 id="structs" class="section-header">Structs<a href="#structs" class="anchor">§</a></h2><dl class="item-table"><dt><a class="struct" href="struct.Dropdown.html" title="struct cosmic::widget::dropdown::Dropdown">Dropdown</a></dt><dd>A widget for selecting a single value from a list of selections.</dd><dt><a class="struct" href="struct.Id.html" title="struct cosmic::widget::dropdown::Id">Id</a></dt><dd>The identifier of a generic widget.</dd><dt><a class="struct" href="struct.State.html" title="struct cosmic::widget::dropdown::State">State</a></dt><dd>The local state of a <a href="../struct.Dropdown.html" title="struct cosmic::widget::Dropdown"><code>Dropdown</code></a>.</dd></dl><h2 id="functions" class="section-header">Functions<a href="#functions" class="anchor">§</a></h2><dl class="item-table"><dt><a class="fn" href="fn.draw.html" title="fn cosmic::widget::dropdown::draw">draw</a></dt><dd>Draws a <a href="../struct.Dropdown.html" title="struct cosmic::widget::Dropdown"><code>Dropdown</code></a>.</dd><dt><a class="fn" href="fn.dropdown.html" title="fn cosmic::widget::dropdown::dropdown">dropdown</a></dt><dd>Displays a list of options in a popover menu on select.</dd><dt><a class="fn" href="fn.layout.html" title="fn cosmic::widget::dropdown::layout">layout</a></dt><dd>Computes the layout of a <a href="../struct.Dropdown.html" title="struct cosmic::widget::Dropdown"><code>Dropdown</code></a>.</dd><dt><a class="fn" href="fn.menu_widget.html" title="fn cosmic::widget::dropdown::menu_widget">menu_<wbr>widget</a><wbr><span class="stab portability" title="Available on crate feature `winit` and crate feature `wayland` and Linux only"><code>winit</code> and <code>wayland</code> and Linux</span></dt><dd>Returns the current menu widget of a <a href="../struct.Dropdown.html" title="struct cosmic::widget::Dropdown"><code>Dropdown</code></a>.</dd><dt><a class="fn" href="fn.mouse_interaction.html" title="fn cosmic::widget::dropdown::mouse_interaction">mouse_<wbr>interaction</a></dt><dd>Returns the current <a href="../../iced/mouse/enum.Interaction.html" title="enum cosmic::iced::mouse::Interaction"><code>mouse::Interaction</code></a> of a <a href="../struct.Dropdown.html" title="struct cosmic::widget::Dropdown"><code>Dropdown</code></a>.</dd><dt><a class="fn" href="fn.overlay.html" title="fn cosmic::widget::dropdown::overlay">overlay</a></dt><dd>Returns the current overlay of a <a href="../struct.Dropdown.html" title="struct cosmic::widget::Dropdown"><code>Dropdown</code></a>.</dd><dt><a class="fn" href="fn.popup_dropdown.html" title="fn cosmic::widget::dropdown::popup_dropdown">popup_<wbr>dropdown</a></dt><dd>Displays a list of options in a popover menu on select.
AppMessage must be the Apps toplevel message.</dd><dt><a class="fn" href="fn.update.html" title="fn cosmic::widget::dropdown::update">update</a></dt><dd>Processes an <a href="../../iced/enum.Event.html" title="enum cosmic::iced::Event"><code>Event</code></a> and updates the <a href="struct.State.html" title="struct cosmic::widget::dropdown::State"><code>State</code></a> of a <a href="../struct.Dropdown.html" title="struct cosmic::widget::Dropdown"><code>Dropdown</code></a>
accordingly.</dd></dl><h2 id="types" class="section-header">Type Aliases<a href="#types" class="anchor">§</a></h2><dl class="item-table"><dt><a class="type" href="type.DropdownView.html" title="type cosmic::widget::dropdown::DropdownView">Dropdown<wbr>View</a></dt></dl></section></div></main></body></html>