livewire-ui/spotlight

该包已被废弃,不再维护。作者建议使用 wire-elements/spotlight 包。

Livewire 组件,为 Laravel 应用提供类似 Spotlight/Alfred 的功能。

资助包维护!
livewire-ui

2.0.1 2024-03-02 12:10 UTC

This package is auto-updated.

Last update: 2024-03-21 16:14:20 UTC


README

115727164-a806e700-a383-11eb-8605-9f7b56f987c6.png

Total Downloads Total Downloads Latest Stable Version License

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

Laravel Spotlight Tutorial

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 dispatchBrowserEventdispatch 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 $name$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。

用 Livewire 定制的美丽组件