livewire-ui / spotlight
Requires
- php: ^8.1
- illuminate/contracts: ^8.0|^9.0|^10.0|^11.0
- livewire/livewire: ^3.0
- spatie/laravel-package-tools: ^1.4.3
Requires (Dev)
- brianium/paratest: ^6.2|^7.4
- nunomaduro/collision: ^5.3|^8.0
- orchestra/testbench: ^6.15|^7.0|^8.0|^9.0
- phpunit/phpunit: ^9.3|^10.5
- vimeo/psalm: ^4.4|^5.22
README
关于 Wire Elements Spotlight
Wire Elements Spotlight 是一个 Livewire 组件,为 Laravel 应用提供类似 Spotlight/Alfred 的功能。 查看演示视频。
安装
点击上面的图片阅读关于使用 Wire Elements Spotlight 包的完整文章,或者按照以下说明进行操作。
要开始,请通过 Composer 引入该包
composer require wire-elements/spotlight
Livewire 指令
添加 Livewire 指令 @livewire('livewire-ui-spotlight')
<html> <body> <!-- content --> @livewire('livewire-ui-spotlight') </body> </html>
Alpine(仅在使用 Livewire v2 时)
Spotlight 需要 Alpine。您可以使用官方 CDN 快速包含 Alpine
<script defer src="https://unpkg.com/alpinejs@3.x.x/dist/cdn.min.js"></script>
打开 Spotlight
要打开 Spotlight 输入栏,可以使用以下快捷键之一
- CTRL + K
- CMD + K
- CTRL + /
- CMD + /
您可以在配置文件中自定义快捷键(见下文)。您还可以从任何其他 Livewire 组件或通过 JavaScript 切换 Spotlight。
在任何 Livewire 组件中,您可以使用 dispatchBrowserEvent
或 dispatch
助手。
// Livewire v2 $this->dispatchBrowserEvent('toggle-spotlight'); // Livewire v3 $this->dispatch('toggle-spotlight');
您还可以使用 Alpine 的 $dispatch
助手从您的标记中触发相同的浏览器事件。
<button @click="$dispatch('toggle-spotlight')">Toggle Spotlight</button>
创建您的第一个 Spotlight 命令
您可以通过创建一个新的类并让它扩展 LivewireUI\Spotlight\SpotlightCommand
来创建您的第一个 Spotlight 命令。首先,定义命令的 $name
和 $description
。名称和描述将在搜索命令时可见。
为了帮助您开始,您可以使用 php artisan make:spotlight <command-name>
命令。
use LivewireUI\Spotlight\SpotlightCommand; class Logout extends SpotlightCommand { protected string $name = 'Logout'; protected string $description = 'Logout out of your account'; }
当选择命令且命令没有依赖项时,将调用 execute
方法。让我们以 Logout
命令的 execute
方法为例。
use Illuminate\Contracts\Auth\StatefulGuard; use LivewireUI\Spotlight\Spotlight; use LivewireUI\Spotlight\SpotlightCommand; class Logout extends SpotlightCommand { protected string $name = 'Logout'; protected string $description = 'Logout out of your account'; public function execute(Spotlight $spotlight, StatefulGuard $guard): void { $guard->logout(); $spotlight->redirect('/'); } }
如您所见,您可以类型提示依赖项,并由 Laravel 解决。如果您类型提示 Spotlight $spotlight
,您将能够访问 Livewire Spotlight 组件。这为您提供了访问所有 Livewire 助手的方法,例如重定向用户、触发事件等。
如何定义搜索同义词
有时,您可能希望在搜索命令时包括额外的搜索词(通常称为同义词)。这可能在用户以多个名称引用某物或命令包含多个功能(例如,具有多种设置类型的设置页面)时很有用。您可以直接在命令上定义一个 $synonyms
数组来添加任意数量的同义词
use LivewireUI\Spotlight\Spotlight; use LivewireUI\Spotlight\SpotlightCommand; class ViewBillingSettings extends SpotlightCommand { protected string $name = 'View Billing Settings'; protected string $description = 'Update your billing settings'; protected array $synonyms = [ 'subscription', 'credit card', 'payment', ]; public function execute(Spotlight $spotlight): void { $spotlight->redirect('/settings/billing'); } }
在搜索时,用户现在可以输入 "credit card",并将显示 "查看账单设置" 命令的搜索结果。
如何定义命令依赖项
在某些情况下,您的命令可能需要依赖项。比如说,我们要创建一个新用户并将其添加到特定的团队中。在这种情况下,我们需要定义一个团队依赖项。要定义任何依赖项,请向您的命令中添加一个新方法,并将其命名为 dependencies
。
您可以使用 SpotlightCommandDependencies::collection()
方法创建一个新的依赖项集合。调用 add
方法来注册一个新的依赖项。您可以添加任意数量的依赖项。用户输入提示将遵循您添加命令的顺序。
SpotlightCommandDependencies::collection() ->add(SpotlightCommandDependency::make('team')->setPlaceholder('For which team do you want to create a user?')) ->add(SpotlightCommandDependency::make('foobar')->setPlaceholder('Input from user')->setType(SpotlightCommandDependency::INPUT));
对于每个依赖项,Spotlight 将检查命令上是否存在 search{dependency-name}
方法。此方法提供用户给出的搜索查询。例如,为了搜索我们的团队依赖项
public function searchTeam($query) { return Team::where('name', 'like', "%$query%") ->get() ->map(function(Team $team) { return new SpotlightSearchResult( $team->id, $team->name, sprintf('Create license for %s', $team->name) ); }); }
Spotlight 期望一个 SpotlightSearchResult
对象的集合。SpotlightSearchResult
对象由结果标识符、名称和描述组成。
每个依赖项都将访问已定义的依赖项。所以,在下面的示例中,您可以看到 searchFoobar
可以访问用户选择的 Team
。这允许进行范围依赖项搜索。
use LivewireUI\Spotlight\Spotlight; use LivewireUI\Spotlight\SpotlightCommand; use LivewireUI\Spotlight\SpotlightCommandDependencies; use LivewireUI\Spotlight\SpotlightCommandDependency; use LivewireUI\Spotlight\SpotlightSearchResult; class CreateUser extends SpotlightCommand { protected string $name = 'Create user'; protected string $description = 'Create new team user'; public function dependencies(): ?SpotlightCommandDependencies { return SpotlightCommandDependencies::collection() ->add(SpotlightCommandDependency::make('team')->setPlaceholder('For which team do you want to create a user?')) ->add(SpotlightCommandDependency::make('foobar')->setPlaceholder('Search for second dependency') ); } public function searchFoobar($query, Team $team) { // Given Foobar is the second dependency it will have access to any resolved depedencies defined earlier. In this case we can access the Team which was chosen. } public function searchTeam($query) { return Team::where('name', 'like', "%$query%") ->get() ->map(function(Team $team) { return new SpotlightSearchResult( $team->id, $team->name, sprintf('Create user for %s', $team->name) ); }); } public function execute(Spotlight $spotlight, Team $team, string $name) { $spotlight->emit('openModal', 'user-create', ['team' => $team->id, 'name' => $name]); } }
注册命令
您可以通过将这些添加到 livewire-ui-spotlight.php
配置文件中来注册命令
<?php return [ 'commands' => [ \App\SpotlightCommands\CreateUser::class ] ];
您还可以通过您的一个服务提供者来注册命令
use \App\SpotlightCommands\CreateUser; class AppServiceProvider extends ServiceProvider { public function boot() { Spotlight::registerCommand(CreateUser::class); // You can also register commands conditionally Spotlight::registerCommandIf(true, CreateUser::class); Spotlight::registerCommandUnless(false, CreateUser::class); } }
或者,您也可以根据命令本身来有条件地显示或隐藏命令。(注意:您仍然需要在您的配置文件或服务提供者中注册您的命令。)向您的命令中添加 shouldBeShown
方法,并添加任何逻辑来确定命令是否应该显示。依赖项从容器中解析,因此您可以例如验证当前认证用户是否有权限访问给定的命令
use Illuminate\Http\Request; use LivewireUI\Spotlight\Spotlight; use LivewireUI\Spotlight\SpotlightCommand; class CreateUser extends SpotlightCommand { protected string $name = 'Create user'; protected string $description = 'Create new team user'; public function execute(Spotlight $spotlight) { $spotlight->emit('openModal', 'user-create'); } public function shouldBeShown(Request $request): bool { return $request->user()->can('create user'); } }
如果您需要执行无法在服务提供者中完成(例如,需要使用当前认证用户的任何逻辑)以确定您的命令是否应在 Spotlight 组件中显示的逻辑,您可以在您的命令上添加一个 shouldBeShown
方法。您可以类型提示您需要的任何依赖项,它们将为您从容器中解析出来。(注意:您仍然需要在您的配置文件或服务提供者中注册您的命令。)
use Illuminate\Http\Request; use LivewireUI\Spotlight\Spotlight; use LivewireUI\Spotlight\SpotlightCommand; class CreateUser extends SpotlightCommand { protected string $name = 'Create user'; protected string $description = 'Create new team user'; public function execute(Spotlight $spotlight) { $spotlight->emit('openModal', 'user-create'); } public function shouldBeShown(Request $request): bool { return $request->user()->can('create user'); } }
配置
您可以通过 livewire-ui-spotlight.php
配置文件来定制 Spotlight。这包括一些附加选项,例如,如果您不使用 TailwindCSS 作为您应用程序的 CSS,则包括 CSS。要发布配置,请运行 vendor:publish
命令
php artisan vendor:publish --tag=livewire-ui-spotlight-config
<?php return [ /* |-------------------------------------------------------------------------- | Shortcuts |-------------------------------------------------------------------------- | | Define which shortcuts will activate Spotlight CTRL / CMD + key | The default is CTRL/CMD + K or CTRL/CMD + / | */ 'shortcuts' => [ 'k', 'slash', ], /* |-------------------------------------------------------------------------- | Commands |-------------------------------------------------------------------------- | | Define which commands you want to make available in Spotlight. | Alternatively, you can also register commands in your AppServiceProvider | with the Spotlight::registerCommand(Logout::class); method. | */ 'commands' => [ \LivewireUI\Spotlight\Commands\Logout::class ], /* |-------------------------------------------------------------------------- | Include CSS |-------------------------------------------------------------------------- | | Spotlight uses TailwindCSS, if you don't use TailwindCSS you will need | to set this parameter to true. This includes the modern-normalize css. | */ 'include_css' => false, /* |-------------------------------------------------------------------------- | Include JS |-------------------------------------------------------------------------- | | Spotlight will inject the required Javascript in your blade template. | If you want to bundle the required Javascript you can set this to false | run `npm install --save fuse.js` and add `require('vendor/wire-elements/spotlight/resources/js/spotlight');` | to your script bundler like webpack. | */ 'include_js' => true, ];
如果您想翻译或更改默认的占位符,您需要发布翻译文件。
php artisan vendor:publish --tag=livewire-ui-spotlight-translations
<?php return [ 'placeholder' => 'What do you want to do?', ];
如果您想更改 spotlight 视图,您也可以发布视图。
php artisan vendor:publish --tag=livewire-ui-spotlight-views
致谢
许可协议
Wire Elements 是开源软件,根据 MIT 许可协议 授权。