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cell.ts
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cell.ts
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import { type ComponentLike } from '@glint/template';
import { ensureSafeComponent } from '@embroider/util';
import Component from '@glimmer/component';
import { action, get } from '@ember/object';
import { isNone } from '@ember/utils';
import { type CellSignature } from '../../../../interfaces/components/models-table/themes/default/cell-signature.interface';
import { type CellContentEditSignature } from '../../../../interfaces/components/models-table/themes/default/cell-content-edit-signature.interface';
import { type CellContentDisplaySignature } from '../../../../interfaces/components/models-table/themes/default/cell-content-display-signature.interface';
/**
* Table cell used within {@link Row}.
*
* Cell types:
*
* * Text. Shows some property value
* * Route link with record id
* * Route link with record property value
* * Custom component
*
* See properties {@link Core.ModelsTableColumn.routeName}, {@link Core.ModelsTableColumn.propertyName}, {@link Core.ModelsTableColumn.component}.
*
* Usage example:
*
* ```html
* <ModelsTable @data={{this.data}} @columns={{this.columns}} as |MT|>
* <MT.Table as |Table|>
* <Table.Body as |Body|>
* {{#each MT.visibleContent as |record index|}}
* <Body.Row @record={{record}} @index={{index}} as |Row|>
* {{#each MT.visibleProcessedColumns as |column|}}
* <Row.Cell @column={{column}} @index={{index}} as |Cell|/>
* {{#if Cell.componentToRender}}
* {{component Cell.componentToRender record=Cell.record column=column index=index}}
* {{/if}}
* {{! ... }}
* </Row.Cell>
* {{/each}}
* </Body.Row>
* {{/each}}
* {{! ... }}
* </Table.Header>
* {{! ... }}
* </MT.Table>
* {{! .... }}
* </ModelsTable>
* ```
*/
export default class Cell extends Component<CellSignature> {
/**
* Is this column editable
*
* @default false
*/
get isColumnEditable(): boolean {
let isEditable = this.args.isEditRow;
if (isEditable) {
const columnEditable = this.args.column.editable;
if (typeof columnEditable === 'function') {
isEditable = columnEditable() || false;
} else if (!columnEditable) {
isEditable = false;
}
}
return isEditable;
}
/**
* Given the mode for a cell (Edit or not) will determine which component to render
*/
get componentToRender():
| ComponentLike<CellContentEditSignature>
| ComponentLike<CellContentDisplaySignature>
| ComponentLike
| null {
if (isNone(this.args.column.propertyName)) {
return null;
}
let cellEditComponent;
if (this.isColumnEditable) {
if (this.args.columnComponents) {
cellEditComponent = this.args.column.componentForEdit
? typeof this.args.column.componentForEdit === 'string'
? get(this.args.columnComponents, this.args.column.componentForEdit)
: this.args.column.componentForEdit
: this.args.themeInstance.cellContentEditComponent;
} else {
cellEditComponent =
this.args.column.componentForEdit ||
this.args.themeInstance.cellContentEditComponent;
}
}
let cellDisplayComponent;
if (this.args.columnComponents) {
cellDisplayComponent = this.args.column.component
? typeof this.args.column.component === 'string'
? get(this.args.columnComponents, this.args.column.component)
: this.args.column.component
: this.args.themeInstance.cellContentDisplayComponent;
} else {
cellDisplayComponent =
this.args.column.component ||
this.args.themeInstance.cellContentDisplayComponent;
}
return cellEditComponent
? ensureSafeComponent(cellEditComponent, this)
: ensureSafeComponent(cellDisplayComponent, this);
}
/**
* @event onClick
*/
@action
protected onClick(e: Event): void {
if (this.args.isEditRow) {
e?.stopPropagation?.();
}
}
}