discourse/app/assets/javascripts/float-kit/addon/modifiers/close-on-click-outside.js
Joffrey JAFFEUX abcdd8d367
DEV: FloatKit (#23312)
This PR introduces three new UI elements to Discourse codebase through an addon called "FloatKit":

- menu
- tooltip
- toast

Simple cases can be express with an API similar to DButton:

```hbs
<DTooltip
  @label={{i18n "foo.bar"}}
  @icon="check"
  @content="Something"
/>
```

More complex cases can use blocks:

```hbs
<DTooltip>
  <:trigger>
   {{d-icon "check"}}
   <span>{{i18n "foo.bar"}}</span>
  </:trigger>
  <:content>
   Something
  </:content>
</DTooltip>
```

You can manually show a tooltip using the `tooltip` service:

```javascript
const tooltipInstance = await this.tooltip.show(
  document.querySelector(".my-span"),
  options
)

// and later manually close or destroy it
tooltipInstance.close();
tooltipInstance.destroy();

// you can also just close any open tooltip through the service
this.tooltip.close();
```

The service also allows you to register event listeners on a trigger, it removes the need for you to manage open/close of a tooltip started through the service:

```javascript
const tooltipInstance = this.tooltip.register(
  document.querySelector(".my-span"),
  options
)

// when done you can destroy the instance to remove the listeners
tooltipInstance.destroy();
```

Note that the service also allows you to use a custom component as content which will receive `@data` and `@close` as args:

```javascript
const tooltipInstance = await this.tooltip.show(
  document.querySelector(".my-span"),
  {
    component: MyComponent,
    data: { foo: 1 }
  }
)
```

Menus are very similar to tooltips and provide the same kind of APIs:

```hbs
<DMenu @icon="plus" @label={{i18n "foo.bar"}}>
  <ul>
    <li>Foo</li>
    <li>Bat</li>
    <li>Baz</li>
  </ul>
</DMenu>
```

They also support blocks:

```hbs
<DMenu>
  <:trigger>
    {{d-icon "plus"}}
    <span>{{i18n "foo.bar"}}</span>
  </:trigger>
  <:content>
    <ul>
      <li>Foo</li>
      <li>Bat</li>
      <li>Baz</li>
    </ul>
  </:content>
</DMenu>
```

You can manually show a menu using the `menu` service:

```javascript
const menuInstance = await this.menu.show(
  document.querySelector(".my-span"),
  options
)

// and later manually close or destroy it
menuInstance.close();
menuInstance.destroy();

// you can also just close any open tooltip through the service
this.menu.close();
```

The service also allows you to register event listeners on a trigger, it removes the need for you to manage open/close of a tooltip started through the service:

```javascript
const menuInstance = this.menu.register(
   document.querySelector(".my-span"),
   options
)

// when done you can destroy the instance to remove the listeners
menuInstance.destroy();
```

Note that the service also allows you to use a custom component as content which will receive `@data` and `@close` as args:

```javascript
const menuInstance = await this.menu.show(
  document.querySelector(".my-span"),
  {
    component: MyComponent,
    data: { foo: 1 }
  }
)
```

Interacting with toasts is made only through the `toasts` service.

A default component is provided (DDefaultToast) and can be used through dedicated service methods:

- this.toasts.success({ ... });
- this.toasts.warning({ ... });
- this.toasts.info({ ... });
- this.toasts.error({ ... });
- this.toasts.default({ ... });

```javascript
this.toasts.success({
  data: {
    title: "Foo",
    message: "Bar",
    actions: [
      {
        label: "Ok",
        class: "btn-primary",
        action: (componentArgs) => {
          // eslint-disable-next-line no-alert
          alert("Closing toast:" + componentArgs.data.title);
          componentArgs.close();
        },
      }
    ]
  },
});
```

You can also provide your own component:

```javascript
this.toasts.show(MyComponent, {
  autoClose: false,
  class: "foo",
  data: { baz: 1 },
})
```

Co-authored-by: Martin Brennan <mjrbrennan@gmail.com>
Co-authored-by: Isaac Janzen <50783505+janzenisaac@users.noreply.github.com>
Co-authored-by: David Taylor <david@taylorhq.com>
Co-authored-by: Jarek Radosz <jradosz@gmail.com>
2023-09-12 15:06:51 +02:00

39 lines
873 B
JavaScript

import Modifier from "ember-modifier";
import { registerDestructor } from "@ember/destroyable";
import { bind } from "discourse-common/utils/decorators";
export default class FloatKitCloseOnClickOutside extends Modifier {
constructor(owner, args) {
super(owner, args);
registerDestructor(this, (instance) => instance.cleanup());
}
modify(element, [trigger, closeFn]) {
this.closeFn = closeFn;
this.trigger = trigger;
this.element = element;
document.addEventListener("click", this.check, {
passive: true,
});
}
@bind
check(event) {
if (this.element.contains(event.target)) {
return;
}
if (
this.trigger instanceof HTMLElement &&
this.trigger.contains(event.target)
) {
return;
}
this.closeFn();
}
cleanup() {
document.removeEventListener("click", this.check);
}
}