Fetchable Dialog

A web component for dialogs that fetch their content and stay in a loading state until it arrives.

A dialog that fetches what it shows and stays in its loading state until it arrives.

Installation

npm install @3mo/fetchable-dialog

import '@3mo/fetchable-dialog'

API

mo-fetchable-dialog

Properties

| Name | Attribute | Type | Default | Description | | --- | --- | --- | --- | --- | | fetch | fetch | () => T \| Promise<T> | | Fetches what the dialog shows, again whenever it is replaced. | | loading | loading | boolean | false | Whether the dialog is loading, which blurs the content and shows the loading slot. | | loadingHeading | loadingHeading | string | "t('Loading')" | The heading while loading, followed by an ellipsis; "Loading" by default. | | size | size | DialogSize \| undefined | | small, medium or large. Without one, the dialog fits its content. | | blocking | blocking | boolean | false | Hides the close button and ignores Escape and the backdrop, so that only an action closes the dialog. | | primaryButtonText | primaryButtonText | string \| undefined | | The text of the default primary button. | | secondaryButtonText | secondaryButtonText | string \| undefined | | The text of the default secondary button. | | open | open | boolean | false | Whether the dialog is open. | | handleAction | | (key: DialogActionKey) => void \| Promise<void> | | Called with the action taken: primary, secondary or cancellation. A dialog component sets it; without one, the dialog closes itself. | | primaryOnEnter | primaryOnEnter | boolean | false | Runs the primary action when Enter is pressed. | | manualClose | manualClose | boolean | false | Keeps the dialog open after its primary and secondary actions, leaving the closing to them. | | heading | heading | string | "" | The heading in the header. |

Events

| Name | Detail | Description | | --- | --- | --- | | openChange | boolean | Dispatched with the new state whenever the dialog opens or closes. | | pageHeadingChange | string | Dispatched when the dialog heading changes | | requestPopup | void | Dispatched when the dialog is requested to be popped up | | scroll | | |

Slots

| Name | Description | | --- | --- | | loading | Shown over the content while loading, a circular progress by default. | | (default) | Content of the dialog | | primaryAction | Primary action of the dialog | | secondaryAction | Secondary action of the dialog | | action | Additional actions of the dialog which are displayed in the header | | footer | Footer of the dialog |

CSS custom properties

| Name | Description | | --- | --- | | --mo-dialog-heading-color | Color of the dialog heading | | --mo-dialog-content-color | Color of the dialog content | | --mo-dialog-backdrop | Background of the dialog backdrop | | --mo-dialog-divider-color | Color of the dialog divider | | --mo-dialog-heading-line-height | Line height of the dialog heading |

CSS parts

| Name | Description | | --- | --- | | loading | The container of the loading slot, laid over the content. | | dialog | The native dialog element. | | header | The header, holding the heading and the header actions. | | heading | Dialog heading | | content | Dialog content | | footer | The footer, holding the actions and the footer slot. |

Links

• Source

License

MIT © 3MO GmbH