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PowerToys/src/modules/cmdpal/ext/SamplePagesExtension/Pages/SampleIconPage.cs
2026-08-27 21:55:14 +02:00

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// Copyright (c) Microsoft Corporation
// The Microsoft Corporation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System.Linq;
using Microsoft.CommandPalette.Extensions;
using Microsoft.CommandPalette.Extensions.Toolkit;
namespace SamplePagesExtension.Pages;
internal sealed partial class SampleIconPage : ListPage
{
private const string PlainSvgSample = """
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
<rect x="1" y="1" width="30" height="30" rx="8" fill="#E8DEF8" />
<path d="M9 16l5 5 9-11" fill="none" stroke="#7A3E9D" stroke-width="3" stroke-linecap="round" stroke-linejoin="round" />
</svg>
""";
private const string ThemedSvgSample = """
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" color="{{ThemeColor}}">
<path
fill="currentColor"
d="M10 18q.128 0 .254-.004a5.5 5.5 0 0 1-.698-1.083c-.536-.207-1.098-.793-1.578-1.821A9.3 9.3 0 0 1 7.42 13.5h1.672q.096-.52.284-1h-2.17A15 15 0 0 1 7 10c0-.883.073-1.725.206-2.5h5.588c.092.541.156 1.115.186 1.713q.48-.138.992-.188a16 16 0 0 0-.165-1.525h2.733c.251.656.406 1.36.448 2.094q.543.276 1.008.66A8 8 0 1 0 10 18M10 3c.657 0 1.407.59 2.022 1.908.217.466.406 1.002.559 1.592H7.419c.153-.59.342-1.126.56-1.592C8.592 3.59 9.342 3 10 3M7.072 4.485A10.5 10.5 0 0 0 6.389 6.5H3.936a7.02 7.02 0 0 1 3.778-3.118c-.241.33-.456.704-.642 1.103M6.192 7.5A16 16 0 0 0 6 10c0 .87.067 1.712.193 2.5H3.46A7 7 0 0 1 3 10c0-.88.163-1.724.46-2.5zm.197 6c.176.743.407 1.422.683 2.015c.186.399.401.773.642 1.103A7.02 7.02 0 0 1 3.936 13.5zm5.897-10.118A7.02 7.02 0 0 1 16.064 6.5H13.61a10.5 10.5 0 0 0-.683-2.015 6.6 6.6 0 0 0-.642-1.103" />
<path
fill="{{AccentColor}}"
d="M19 14.5a4.5 4.5 0 1 1-9 0 4.5 4.5 0 0 1 9 0m-4.854-2.353-2 2a.5.5 0 0 0 .708.707L14 13.707V16.5a.5.5 0 0 0 1 0v-2.793l1.146 1.147a.5.5 0 0 0 .708-.708l-2-2a.5.5 0 0 0-.351-.146h-.006a.5.5 0 0 0-.348.144z" />
</svg>
""";
private readonly IListItem[] _items =
[
BuildIconItem(
"|Swatch|#FF0067C0|#FF60CDFF|square|",
"Theme-aware square swatch",
"Uses separate light and dark colors with the square background shape"),
BuildIconItem(
"|Swatch|success|circle|",
"Semantic success swatch",
"Uses a theme-aware semantic color with the circle background shape"),
BuildIconItem(
"|Initials|A|#FF7A3E9D|circle|",
"Generated circular initials avatar",
"Uses an automatically contrasting foreground"),
BuildIconItem(
"|Initials|CP|#FF005FB8|#FF60CDFF|square|",
"Theme-aware square initials avatar",
"Uses separate light and dark background colors"),
BuildIconItem(
"|Initials|N|normal|circle|",
"Semantic normal initials avatar",
"Uses the normal theme foreground as its background color"),
BuildIconItem(
"|Initials|T|transparent|square|",
"Transparent initials avatar",
"Uses a transparent square background and a theme-aware foreground"),
BuildIconItem(
"|Svg|" + PlainSvgSample,
"Plain inline SVG",
"Passes SVG content through without theme expansion"),
BuildIconItem(
"|ThemedSvg|success|" + ThemedSvgSample,
"Themed inline SVG",
"Uses currentColor for the globe and a semantic success accent for the overlay"),
/*
* Quick intro to Unicode in source code:
* - Every character has a code point (e.g., U+0041 = 'A').
* - Code points up to U+FFFF use \u1234 (4 hex digits and lowercase u).
* - Code points above that (up to U+10FFFF) use \U12345678 (8 hex digits and capital letter U).
* - If your source file is UTF-8, you can type the character directly, but it may not display properly in editors,
* and it's harder to see the actual code point.
* - Some symbols (like many emojis) are built from multiple code points
* joined together (e.g., 👋🏻 = U+1F44B + U+1F3FB).
*
* Examples:
* 😍 = "😍" or "\U0001F60D"
* 👋🏻 = "👋🏻" or "\U0001F44B\U0001F3FB"
* 🧙‍♂️ = "🧙‍♂️" or "\U0001F9D9\u200D\u2642\U0000FE0F" (male mage)
* 🧙🏿‍♀️ = "🧙🏿‍♀️" or "\U0001F9D9\U0001F3FF\u200D\u2640\U0000FE0F" (dark-skinned woman mage)
*
*/
// Emoji Smiling Face with Heart-Eyes
// Unicode: \U0001F60D
BuildIconItem("😍", "Standard emoji icon", "Basic emoji character rendered as an icon"),
// Emoji Smiling Face with Heart-Eyes
// Unicode: \U0001F60D\U0001F643\U0001F622
BuildIconItem("😍🙃😢", "Multiple emojis", "Use of multiple emojis for icon is not allowed"),
// Emoji Smiling Face with Sunglasses
// Unicode: \U0001F60E
BuildIconItem("\U0001F60E", "Unicode escape sequence emoji", "Emoji defined using Unicode escape sequence notation"),
// Segoe Fluent Icons font icon
// Unicode: \uE8D4
BuildIconItem("\uE8D4", "Segoe Fluent icon demonstration", "Segoe Fluent/MDL2 icon from system font\nWorks as an icon but won't display properly in button text"),
// Extended pictographic symbol for keyboard
BuildIconItem("\u2328", "Extended pictographic symbol", "Pictographic symbol representing a keyboard"),
// Capital letter A
BuildIconItem("A", "Simple text character as icon", "Basic letter character used as an icon demonstration"),
// Letter 1
// Unicode: \U00000031
BuildIconItem("1", "Simple text character as icon", "Basic letter character used as an icon demonstration"),
// Emoji Keycap Digit Two ... 2
// Unicode: \U00000032\U000020E3
// This is a sequence of three code points: the digit '2' (U+0032), and a combining enclosing keycap (U+20E3). No variation selector is used here.
BuildIconItem("\U00000032\U000020E3", "Emoji without variation selector", "Emoji character doesn't have VS16 variation selector to render as text"),
// Emoji Keycap Digit Three ... 3
// Unicode: \U00000033\U0000FE0F\U000020E3
// This is a sequence of three code points: the digit '3' (U+0033), a variation selector (U+FE0F) to specify emoji presentation, and a combining enclosing keycap (U+20E3).
BuildIconItem("3⃣", "Emoji with variation selector", "Emoji character using a variation selector to specify emoji presentation"),
// Symbol #
// Unicode: \u0023
BuildIconItem("#", "Simple text character as icon", "Basic letter character used as an icon demonstration"),
// Symbol # keycap
// Unicode: \u0023\ufe0f\u20e3
// Sequence of 3 code points: symbol #, a variation selector (U+FE0F) to specify emoji presentation, and a combining enclosing keycap (U+20E3).
BuildIconItem("\u0023\ufe0f\u20e3", "Simple text character as icon", "Basic letter character used as an icon demonstration"),
// Capital letter WM
// This is two characters, which is not a valid icon representation. It will be replaced by a placeholder signalizing an invalid icon.
BuildIconItem("WM", "Invalid icon representation", "String with multiple characters that does not correspond to a valid single icon"),
// Emoji Mage
// Unicode: \U0001F9D9
BuildIconItem("🧙", "Single code-point emoji example", "Simple emoji character using a single Unicode code point"),
// Emoji Male Mage (Mage with gender modifier)
// Unicode: \U0001F9D9\u200D\u2642\uFE0F
BuildIconItem("🧙‍♂️", "Complex emoji with gender modifier", "Composite emoji using Zero-Width Joiner (ZWJ) sequence for male variant"),
// Emoji Woman Mage (Mage with gender modifier)
// Unicode: \U0001F9D9\u200D\u2640\uFE0F
BuildIconItem("\U0001F9D9\u200D\u2640\uFE0F", "Complex emoji with gender modifier", "Composite emoji using Zero-Width Joiner (ZWJ) sequence for female variant"),
// Emoji Waving Hand
// Unicode: \U0001F44B
BuildIconItem("👋", "Basic hand gesture emoji", "Standard emoji character representing a waving hand"),
// Emoji Waving Hand + Light Skin Tone
// Unicode: \U0001F44B\U0001F3FB
BuildIconItem("👋🏻", "Emoji with light skin tone modifier", "Emoji enhanced with Unicode skin tone modifier (light)"),
// Emoji Waving Hand + Dark Skin Tone
// Unicode: \U0001F44B\U0001F3FF
BuildIconItem("\U0001F44B\U0001F3FF", "Emoji with dark skin tone modifier", "Emoji enhanced with Unicode skin tone modifier (dark)"),
// Flag of Czechia (Czech Republic)
// Unicode: \U0001F1E8\U0001F1FF
BuildIconItem("\U0001F1E8\U0001F1FF", "Flag emoji using regional indicators", "Emoji flag constructed from regional indicator symbols for Czechia"),
// Use of ZWJ without emojis
// KA (\u0995) + VIRAMA (\u09CD) + ZWJ (\u200D) - shows the half-form KA
// Unicode: \u0995\u09CD\u200D
BuildIconItem("\u0995\u09CD\u200D", "Use of ZWJ in non-emoji context", "Shows the half-form KA"),
// Use of ZWJ without emojis
// KA (\u0995) + VIRAMA (\u09CD) + Shows full KA with an explicit virama mark (not half-form).
// Unicode: \u0995\u09CD
BuildIconItem("\u0995\u09CD", "Use of ZWJ in non-emoji context", "Shows full KA with an explicit virama mark"),
// mahjong tile red dragon (using Unicode escape sequence)
// https://en.wikipedia.org/wiki/Mahjong_Tiles_(Unicode_block)
// Unicode: \U0001F004
BuildIconItem("\U0001F004", "Mahjong tile emoji (red dragon)", "Mahjong tile red dragon emoji character using Unicode escape sequence"),
// mahjong tile green dragon (non-emoji)
// https://en.wikipedia.org/wiki/Mahjong_Tiles_(Unicode_block)
// Unicode: \U0001F005
BuildIconItem("\U0001F005", "Mahjong tile non-emoji (green dragon)", "Mahjong tile character that is not classified as an emoji"),
// Play, PlayPause, Stop
BuildIconItem("\u25B6", "Play symbol (standalone)", "Play symbol"),
BuildIconItem("\u25B6\uFE0E", "Play symbol + VS15 (request text)", "Play symbol with variation specifier requesting rendering as text"),
BuildIconItem("\u25B6\uFE0F", "Play symbol + VS16 (request emoji)", "Play symbol with variation specifier requesting rendering as emoji "),
BuildIconItem("⏯️", "Play/Pause keycap emoji", "Play/Pause keycap emoji doesn't have plain text variant"),
BuildIconItem("⏸️", "Pause keycap emoji", "Pause keycap emoji doesn't have plain text variant"),
// Copyright and emoji copyright:
BuildIconItem("\u00a9", "Copyright symbol (standalone)", "Copyright symbol that is not classified as an emoji"),
BuildIconItem("\u00a9\uFE0E", "Copyright symbol + VS15 (request text)", "Copyright symbol that is not classified as an emoji"),
BuildIconItem("\u00a9\uFE0F", "Copyright symbol + VS16 (request emoji)", "Copyright symbol that is not classified as an emoji"),
// Tag flags
BuildIconItem("🏳️", "White Flag", "White Flag"),
BuildIconItem("\U0001F3F4\u200D\u2620\uFE0F", "Pirate Flag", "Pirate Flag"),
];
public SampleIconPage()
{
Icon = new IconInfo("\uE8BA");
Name = "Sample Icon Page";
ShowDetails = true;
}
public override IListItem[] GetItems() => _items;
private static ListItem BuildIconItem(string icon, string title, string description)
{
var iconInfo = new IconInfo(icon);
return new ListItem(new CopyTextCommand(icon) { Name = "Action with " + icon })
{
Title = title,
Subtitle = description,
Icon = iconInfo,
Tags = [
new Tag("Tag") { Icon = iconInfo },
],
Details = new Details
{
HeroImage = iconInfo,
Title = title,
Body = description,
Metadata = [
new DetailsElement
{
Key = "Unicode Code Points",
Data = new DetailsTags
{
Tags = icon.EnumerateRunes()
.Select(rune => rune.Value <= 0xFFFF ? $"\\u{rune.Value:X4}" : $"\\U{rune.Value:X8}")
.Select(t => new Tag(t))
.ToArray<ITag>(),
},
}
],
},
};
}
}