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* [MNT-22606] Add properties viewer as form widget * [MNT-22606] Add documentation and fix the params accessor * [MNT-22606] Fix unit tests * [MNT-22606] Fix lint * [MNT-22606] Fix lint * [MNT-22606] Fix lint
34 lines
1.6 KiB
Markdown
34 lines
1.6 KiB
Markdown
---
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Title: APA Properties Viewer Widget
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Added: v4.7.0
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Status: Active
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---
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# [APA Properties Viewer Widget](../../../lib/process-services-cloud/src/lib/form/components/widgets/properties-viewer/properties-viewer.widget.ts "Defined in properties-viewer.widget.ts")
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It makes use of the [content metadata card](../../content-services/components/content-metadata-card.component.md "content-metadata-card") to display the properties of the selected file in an attach widget in a form.
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## Basic Usage
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This a form widget so it receives the [`FormFieldModel`](../../core/models/form-field.model.md) form the form renderer with the following meanings:
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| Accessor | Type | Description |
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| -------- | ---- | ----------- |
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|`field.value`| `string` | The nodeId of the node which properties are going to be displayed |
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|`field.params.propertiesViewerOptions` | `object` | An object containing all the [properties of the content metadata card](../../content-services/components/content-metadata-card.component.md#properties "content-metadata-card properties") |
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## Class members
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### Properties
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| Name | Type | Default value | Description |
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| ---- | ---- | ------------- | ----------- |
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| field | `FormFieldModel` | | The field information |
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### Events
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| Name | Type | Description |
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| ---- | ---- | ----------- |
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| nodeContentLoaded | [`EventEmitter`](https://angular.io/api/core/EventEmitter)`<Node>` | Emitted when the properties to be displayed are retrieved from the content service. |
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| fieldChanged | [`EventEmitter`](https://angular.io/api/core/EventEmitter)`<string>` | Emitted when the field changes |
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