discourse/plugins/chat/README.md

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:warning: This plugin is still in active development and may change frequently
## Documentation
The Discourse Chat plugin adds chat functionality to your Discourse so it can natively support both long-form and short-form communication needs of your online community.
For documentation, see [Discourse Chat](https://meta.discourse.org/t/discourse-chat/230881)
## Plugin API
### registerChatComposerButton
#### Usage
```javascript
api.registerChatComposerButton({ id: "foo", ... });
```
#### Options
Every option accepts a `value` or a `function`, when passing a function `this` will be the `chat-composer` component instance. Example of an option using a function:
```javascript
api.registerChatComposerButton({
id: "foo",
displayed() {
return this.site.mobileView && this.canAttachUploads;
},
});
```
##### Required
- `id` unique, used to identify your button, eg: "gifs"
- `action` callback when the button is pressed, can be an action name or an anonymous function, eg: "onFooClicked" or `() => { console.log("clicked") }`
A button requires at least an icon or a label:
- `icon`, eg: "times"
- `label`, text displayed on the button, a translatable key, eg: "foo.bar"
- `translatedLabel`, text displayed on the button, a string, eg: "Add gifs"
##### Optional
- `position`, can be "inline" or "dropdown", defaults to "inline"
- `title`, title attribute of the button, a translatable key, eg: "foo.bar"
- `translatedTitle`, title attribute of the button, a string, eg: "Add gifs"
- `ariaLabel`, aria-label attribute of the button, a translatable key, eg: "foo.bar"
- `translatedAriaLabel`, aria-label attribute of the button, a string, eg: "Add gifs"
- `classNames`, additional names to add to the buttons class attribute, eg: ["foo", "bar"]
- `displayed`, hide/or show the button, expects a boolean
- `disabled`, sets the disabled attribute on the button, expects a boolean
- `priority`, an integer defining the order of the buttons, higher comes first, eg: `700`
- `dependentKeys`, list of property names which should trigger a refresh of the buttons when changed, eg: `["foo.bar", "bar.baz"]`