@c8y/ngx-components/asset-properties/index.d.ts

Angular modules for Cumulocity IoT applications

import * as i0 from '@angular/core';
import { Injector, Type, TemplateRef, ElementRef, ViewContainerRef, OnInit, OnChanges, OnDestroy, EventEmitter, SimpleChanges, InjectionToken } from '@angular/core';
import * as _c8y_client from '@c8y/client';
import { IIdentified, IManagedObject, IAlarm, IEvent, Paging } from '@c8y/client';
import { C8yPropertyType, C8yJsonSchema, BottomDrawerRef, ExtensionPointForPlugins, PluginsResolveService, GenericHookType, GenericHookOptions } from '@c8y/ngx-components';
import { Observable, BehaviorSubject } from 'rxjs';
import { CdkDragDrop } from '@angular/cdk/drag-drop';
import { CdkTree } from '@angular/cdk/tree';
import { DataSource } from '@angular/cdk/collections';
import { Router } from '@angular/router';
import { ControlValueAccessor } from '@angular/forms';
import { AssetSelectionChangeEvent } from '@c8y/ngx-components/assets-navigator';

interface ComputedPropertyContextMap {
    device: {
        type: 'device';
        value: IManagedObject;
    };
    group: {
        type: 'group';
        value: IManagedObject;
    };
    asset: {
        type: 'asset';
        value: IManagedObject;
    };
    alarm: {
        type: 'alarm';
        value: IAlarm;
    };
    event: {
        type: 'event';
        value: IEvent;
    };
}
type ValueCallbackMetadata = {
    /**
     * Mode of operation:
     * - 'singleValue': Get count only once (no real-time updates)
     * - 'realtime': Enable real-time updates (default)
     */
    mode?: 'singleValue' | 'realtime';
    /**
     * Observable to control real-time updates when mode is 'realtime'.
     * - true: Enable real-time updates (fetches current count from server and continues)
     * - false: Disable real-time updates (preserves current count, no server call)
     * If not provided, real-time runs continuously.
     */
    realtimeControl$?: Observable<boolean>;
};
type ComputedPropertyContextType = keyof ComputedPropertyContextMap;
type ComputedPropertyContextValue = ComputedPropertyContextMap[keyof ComputedPropertyContextMap]['value'];
type ComputedPropertyDefinitionBase<TContext extends readonly ComputedPropertyContextType[] = ComputedPropertyContextType[], TConfig = any> = {
    name: string;
    prop: BaseProperty;
    contextType: TContext;
    value: ({ config, context, metadata }: {
        config?: TConfig;
        context?: ComputedPropertyContextMap[TContext[number]]['value'];
        metadata?: ValueCallbackMetadata;
    }) => any | Observable<any> | Promise<any>;
    injector?: Injector;
};
type ComputedPropertyDefinition<TContext extends readonly ComputedPropertyContextType[] = ComputedPropertyContextType[], TConfig = any> = ComputedPropertyDefinitionBase<TContext, TConfig> & ({
    configComponent?: never;
    loadConfigComponent?: never;
} | {
    configComponent: Type<any>;
    loadConfigComponent?: never;
} | {
    configComponent?: never;
    loadConfigComponent: () => Promise<Type<any>>;
});
type ComputedPropertyComponent = {
    /**
     * The configuration which is shared between configuration component and display component.
     * Should be serializable to allow saving it to the API.
     */
    config: unknown;
    /**
     * The asset, device, group, alarm or event for which the property is displayed.
     */
    asset?: IManagedObject;
};
type AssetPropertyListConfig = {
    /**
     * List of properties that should be selected by default when the asset property list is loaded.
     */
    selectedProperties?: AssetPropertyType[];
    /**
     * Flag to enable or disable the filter functionality in the asset property list.
     * When enabled, a search input will be displayed to filter properties by their names.
     */
    filterable?: boolean;
    /**
     * The mode of the asset property list describing how the properties are selected.
     * - `single` - only one property can be selected at a time
     * - `multi` - multiple properties can be selected at a time
     * - `plus` - multiple properties can be selected using add/remove buttons
     * - `none` - no properties can be selected
     */
    selectMode?: 'single' | 'multi' | 'plus' | 'none';
    /**
     * The mode of the asset property list describing how the properties are expanded.
     * - `expandedByDefault` - all properties are expanded by default and collapse button is shown
     * - `collapsedByDefault` - all properties are collapsed by default and expand button is shown
     * - `nonCollapsible` - all properties are expanded all the time and collapse button is hidden
     */
    expansionMode?: 'expandedByDefault' | 'collapsedByDefault' | 'nonCollapsible';
    /**
     * Flag to show or hide the header of the asset property list.
     * Header includes select all checkbox (if applicable) and the title of the list columns.
     */
    showHeader?: boolean;
    /**
     * Flag to show or hide the value of the asset property.
     */
    showValue?: boolean;
    /**
     * Flag to show or hide the key of the asset property.
     * If set to true, the key of the property will be displayed alongside its value.
     */
    showKey?: boolean;
    /**
     * Defines what should be displayed when asset is not selected and there are no properties to show.
     * - `empty` - empty state with a message
     * - `default-properties` - default properties are shown (like ID, name, type, etc.)
     */
    emptyStateContent?: 'empty' | 'default-properties';
    /**
     * Flag to allow adding custom properties to the asset property list with additional dialog.
     */
    allowAddingCustomProperties?: boolean;
    /**
     * Asset property list allows to provide custom properties as an input.
     * This flag defines how the input properties are handled.
     * - `merge` - input properties are merged with properties from asset list
     * - `override` - input properties override properties from asset list, meaning that only input properties are shown
     */
    inputPropertiesHandle?: 'merge' | 'override';
    /**
     * Enable or disable drag and drop functionality for reordering properties.
     */
    allowDragAndDrop?: boolean;
    /**
     * Tabs to hide in the custom properties drawer.
     */
    hiddenTabs?: HiddenTabs;
    /**
     * Flag to add context asset's ID and name to output properties.
     */
    addAssetToProperty?: boolean;
};
declare const defaultAssetPropertyListConfig: AssetPropertyListConfig;
declare const defaultAssetProperties: Array<BaseProperty>;
declare const RESULT_TYPES: {
    VALUE: {
        name: string;
        value: number;
        label: "Only value";
    };
    VALUE_UNIT: {
        name: string;
        value: number;
        label: "Value and unit";
    };
    VALUE_UNIT_TIME: {
        name: string;
        value: number;
        label: "Value, unit and time";
    };
};
interface BaseProperty {
    name: string;
    label: string;
    type: C8yPropertyType;
    isEditable?: boolean;
    temporary?: boolean;
    isStandardProperty?: boolean;
    c8y_JsonSchema?: C8yJsonSchema;
    active?: boolean;
    computed?: boolean;
    instanceId?: string;
    asset?: IIdentified;
    [key: string]: any;
}
interface NestedPropertyFields extends BaseProperty {
    title?: string;
    properties?: object;
    keyPath: string[];
}
type AssetPropertyType = BaseProperty | NestedPropertyFields;
type HiddenTabs = {
    regular?: boolean;
    computed?: boolean;
    asset?: boolean;
};
type AssetPropertyTab = keyof Required<HiddenTabs>;

/**
 * Service for managing asset properties.
 */
declare class AssetPropertiesService {
    private readonly FRAGMENTS_TO_OMIT;
    private readonly MODEL_API_FEATURE_KEY;
    private inventoryService;
    private assetTypesRealtimeService;
    private groupService;
    private alert;
    private computedPropertiesService;
    private featureCacheService;
    private assetDefinitionsService;
    private translateService;
    /**
     * Filters added properties to only include those compatible with the given asset.
     * Currently only checks compatibility for computed properties.
     * @param allAddedProperties All properties that have been added by the user
     * @param asset The current asset context
     * @returns Promise resolving to properties compatible with the asset
     */
    filterCompatibleProperties(allAddedProperties: AssetPropertyType[], asset: IManagedObject): Promise<AssetPropertyType[]>;
    /**
     * Retrieves properties for an asset.
     * First, it tries to get properties from definitions API (if enabled),
     * then falls back to asset library.
     * @param asset The asset for which to retrieve custom properties.
     * @returns A promise resolving to the list of custom properties.
     */
    getAssetProperties(asset: IManagedObject): Promise<AssetPropertyType[]>;
    /**
     * Retrieves the initial set of properties for an asset, based on its type.
     * @param asset The asset for which to retrieve properties.
     * @returns A promise resolving to the list of initial properties.
     */
    getInitialProperties(asset: IManagedObject): Promise<AssetPropertyType[]>;
    /**
     * Retrieves properties for a device asset.
     * @param asset The device asset for which to retrieve properties.
     * @returns A promise resolving to the list of device properties.
     */
    getDeviceProperties(asset: IManagedObject): Promise<AssetPropertyType[]>;
    /**
     * Retrieves properties for a group asset.
     * @param asset The group asset for which to retrieve properties.
     * @returns A promise resolving to the list of group properties.
     */
    getGroupProperties(asset: IManagedObject): Promise<AssetPropertyType[]>;
    /**
     * Categorizes custom properties into simple and complex types.
     * @param properties The custom properties to categorize.
     * @returns The categorized custom properties.
     */
    categorizeCustomProperties(properties: IManagedObject[] | AssetPropertyType[]): AssetPropertyType[];
    /**
     * Categorizes and flattens hierarchical properties into simple and complex types.
     * @param properties The hierarchical properties to categorize and flatten.
     * @returns The categorized and flattened properties.
     */
    categorizeAndFlattenHierarchicalProperties(properties: AssetPropertyType[]): {
        computed: AssetPropertyType[];
        simple: AssetPropertyType[];
        complex: AssetPropertyType[];
    };
    /**
     * Checks if a property is complex (i.e., has nested properties).
     * @param property The property to check.
     * @returns True if the property is complex, false otherwise.
     */
    isComplexProperty(property: AssetPropertyType): boolean;
    /**
     * Checks if property is available based on provided available computed property names.
     * @param property The property to check.
     * @param availableComputedPropertyNames Set of available computed property names.
     * @returns True if the property is available, false otherwise.
     */
    isPropertyAvailable(property: AssetPropertyType, availableComputedPropertyNames: Set<string>): Promise<boolean>;
    /**
     * Checks if two properties match for selection purposes.
     * @param property1 First property to compare.
     * @param property2 Second property to compare.
     * @param omitProperties Optional list of property keys to omit from comparison (e.g., ['instanceId','configuredAssetId']).
     * @returns True if properties match.
     */
    propertiesMatch(property1: AssetPropertyType, property2: AssetPropertyType, omitProperties?: (keyof AssetPropertyType)[]): boolean;
    /**
     * Retrieves custom properties from the properties library, optionally filtered by search text.
     * @param searchText Optional search text to filter properties.
     * @returns A promise resolving to the list of properties and paging information.
     */
    getPropertiesFromPropertiesLibrary(searchText?: string): Promise<{
        propertiesFromLibrary: AssetPropertyType[];
        paging: _c8y_client.Paging<IManagedObject>;
    }>;
    /**
     * Filters properties with hierarchical search logic:
     * - Simple properties: match label or name
     * - Child properties: match child label/name AND if matches- match also parent
     * - Complex properties: match parent label/name AND if matches- all children
     *
     * @example
     * // Search "or" → matches children "Major", "Minor" → includes parent + matching children
     * filterPropertiesWithHierarchy([
     *   { name: 'c8y_ActiveAlarmsStatus', label: 'Active alarms status', type: 'object', ... },
     *   { name: 'major', label: 'Major', keyPath: ['c8y_ActiveAlarmsStatus', 'major'], ... },
     *   { name: 'minor', label: 'Minor', keyPath: ['c8y_ActiveAlarmsStatus', 'minor'], ... },
     *   { name: 'critical', label: 'Critical', keyPath: ['c8y_ActiveAlarmsStatus', 'critical'], ... }
     * ], 'or')
     * // Returns: [
     *   { name: 'c8y_ActiveAlarmsStatus', label: 'Active alarms status', type: 'object', ... },
     *   { name: 'major', label: 'Major', keyPath: ['c8y_ActiveAlarmsStatus', 'major'], ... },
     *   { name: 'minor', label: 'Minor', keyPath: ['c8y_ActiveAlarmsStatus', 'minor'], ... }
     * ]
     *
     * @example
     * // Search "address" → matches parent → includes parent + all children
     * filterPropertiesWithHierarchy([
     *   { name: 'c8y_Address', label: 'Address', type: 'object', ... },
     *   { name: 'street', label: 'Street', keyPath: ['c8y_Address', 'street'], ... },
     *   { name: 'city', label: 'City', keyPath: ['c8y_Address', 'city'], ... }
     * ], 'address')
     * // Returns: [
     *   { name: 'c8y_Address', label: 'Address', type: 'object', ... },
     *   { name: 'street', label: 'Street', keyPath: ['c8y_Address', 'street'], ... },
     *   { name: 'city', label: 'City', keyPath: ['c8y_Address', 'city'], ... }
     * ]
     *
     * @param flattenedProperties All flattened properties (simple and complex)
     * @param searchTerm Search term (case-insensitive, already lowercased)
     * @returns Filtered properties matching the search term
     */
    filterPropertiesWithHierarchy(flattenedProperties: AssetPropertyType[], searchTerm: string): AssetPropertyType[];
    /**
     * Checks if a simple property (which is not a child of a complex property) matches the search term.
     * @param prop The property to check.
     * @param searchTerm The search term (already lowercased).
     * @returns The property if it matches, otherwise null.
     */
    private matchesSimpleProperty;
    /**
     * Checks if a simple property (which is a child of a complex property) matches the search term and if not- check if parent complex property matches.
     * @param prop The property to check.
     * @param searchTerm The search term (already lowercased).
     * @param parentMap A map of parent complex properties.
     * @returns The property if it matches, otherwise null.
     */
    private matchesChildProperty;
    /**
     * Checks if a complex property matches the search term or if any of its child properties match the search term.
     * @param prop The complex property to check.
     * @param searchTerm The search term (already lowercased).
     * @returns The property if it matches, otherwise null.
     */
    private matchesComplexProperty;
    private requestPropertiesFromPropertiesLibrary;
    private addNestedProperties;
    private flattenProperties;
    private getManagedObjectProperties;
    private extractFragments;
    private shouldSkipFragment;
    private addPropertyItem;
    /**
     * Converts asset definition from model API into AssetPropertyType array.
     * @param assetDefinition The asset definition to convert.
     * @returns The converted custom properties.
     */
    private categorizePropertiesFromDefinition;
    static ɵfac: i0.ɵɵFactoryDeclaration<AssetPropertiesService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<AssetPropertiesService>;
}

/**
 * Service to open a drawer for selecting custom asset properties.
 */
declare class CustomPropertiesDrawerService {
    private bottomDrawerService;
    getCustomProperties(asset: IManagedObject, options?: {
        hiddenTabs?: HiddenTabs;
    }): Promise<AssetPropertyType[]>;
    static ɵfac: i0.ɵɵFactoryDeclaration<CustomPropertiesDrawerService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<CustomPropertiesDrawerService>;
}

interface AssetPropertyFlatNode {
    expandable: boolean;
    level: number;
    property: AssetPropertyType;
    isVisible: boolean;
    indeterminate?: boolean;
    /**
     * ID of asset that was selected while configuring the computed property.
     */
    configuredAssetId?: string;
}
declare class FlatTreeDataSource extends DataSource<AssetPropertyFlatNode> {
    private _dataChange;
    constructor();
    get data(): AssetPropertyFlatNode[];
    set data(value: AssetPropertyFlatNode[]);
    connect(): Observable<AssetPropertyFlatNode[]>;
    disconnect(): void;
}

declare class AssetPropertyActionDirective {
    template: TemplateRef<unknown>;
    elementRef: ElementRef;
    viewContainer: ViewContainerRef;
    constructor(template: TemplateRef<unknown>, elementRef: ElementRef, viewContainer: ViewContainerRef);
    static ɵfac: i0.ɵɵFactoryDeclaration<AssetPropertyActionDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<AssetPropertyActionDirective, "[c8yAssetPropertyAction]", never, {}, {}, never, never, true, never>;
}

/**
 * Represents a list of asset properties with hierarchical tree structure.
 */
declare class AssetPropertyListComponent implements OnInit, OnChanges, OnDestroy {
    /**
     * Reference to the CDdk tree component.
     */
    tree: i0.Signal<CdkTree<AssetPropertyFlatNode, AssetPropertyFlatNode>>;
    /**
     * Configuration for the asset property list.
     */
    config: AssetPropertyListConfig;
    /**
     * Managed object representing the asset.
     */
    asset: IManagedObject;
    /**
     * Extra properties to be displayed in the list.
     */
    extraProperties: AssetPropertyType[];
    /**
     * Emits the selected properties.
     */
    selectedProperties: EventEmitter<AssetPropertyType[]>;
    /**
     * List of all properties.
     */
    properties: AssetPropertyType[];
    /**
     * Text input for filtering properties.
     */
    filterText: string;
    /**
     * Data source for the tree structure.
     */
    dataSource: FlatTreeDataSource;
    /**
     * Map of flat nodes for quick lookup.
     */
    flatNodeMap: Map<string, AssetPropertyFlatNode>;
    /**
     * Indicates if all nodes are selected.
     */
    allSelected: boolean;
    /**
     * Indicates if the selection state is indeterminate.
     */
    indeterminate: boolean;
    /**
     * Directive for asset property actions.
     */
    assetPropertyAction: AssetPropertyActionDirective;
    hasExpandableNodes: boolean;
    areAllNodesExpanded: boolean;
    collapseAllLabel: "Collapse all";
    expandAllLabel: "Expand all";
    dragHandleEnabledLabel: "Click and drag to reorder";
    dragHandleDisabledLabel: "Clear filtering to reorder";
    get cdkDragDisabled(): boolean;
    readonly TREE_NODE_INDENT = 24;
    /**
     * Stores all nodes in their complete ordered state (source of truth for order)
     */
    private allNodesComplete;
    /**
     * Tracks which parent nodes are expanded (key = node key, value = expanded state)
     */
    private expansionState;
    /**
     * List of properties that have been added temporarily as custom properties.
     */
    private allAddedProperties;
    /**
     * List of properties that have been added temporarily as custom properties filtered according to context asset.
     */
    private displayAddedProperties;
    /**
     * Subject for handling filter input.
     */
    private filterSubject$;
    /**
     * Subject for handling component destruction.
     */
    private destroy$;
    /**
     * Service for managing asset properties.
     */
    private assetPropertiesService;
    private customPropertiesDrawerService;
    private computedPropertiesService;
    private modalService;
    private dragDropService;
    private translateService;
    /**
     * Constructor initializes reactive effects for expansion modes.
     */
    constructor();
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): Promise<void>;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    /**
     * Fetches and categorizes properties.
     * @returns A promise resolving to the list of asset properties.
     */
    getProperties(): Promise<AssetPropertyType[]>;
    /**
     * Opens the drawer to add new custom properties.
     */
    addProperty(): Promise<void>;
    /**
     * Displays the configuration modal for multiple computed properties and updates their configurations.
     * @param properties Properties to configure.
     * @param definitions Computed property definitions including config components.
     * @returns Promise resolving to array of configurations.
     */
    configureMultipleProperties(properties: AssetPropertyType[], definitions: ComputedPropertyDefinition[]): Promise<unknown[]>;
    /**
     * Displays the configuration modal for a computed property and updates its configuration.
     * @param property Property to configure.
     * @param definition Computed property definition including config component.
     * @returns true if the property was configured, false if cancelled.
     */
    configureProperty(property: AssetPropertyType, definition: ComputedPropertyDefinition): Promise<boolean>;
    /**
     * Removes temporary property from the list.
     * @param property The property to remove.
     */
    removeProperty(property: AssetPropertyType): Promise<void>;
    editProperty(property: AssetPropertyType): Promise<void>;
    hasChild(node: AssetPropertyFlatNode): boolean;
    /**
     * Checks if the property's context asset matches the current asset.
     * @param node The node to check.
     * @returns True if the context asset doesn't match the current asset.
     */
    isContextMismatch(node: AssetPropertyFlatNode): boolean;
    /**
     * Gets the level of a node.
     * @param node The node to check.
     * @returns The level of the node.
     */
    getLevel(node: AssetPropertyFlatNode): number;
    /**
     * Gets the parent node of a given node.
     * @param node The node to check.
     * @returns The parent node or null if none exists.
     */
    getParentNode(node: AssetPropertyFlatNode): AssetPropertyFlatNode | null;
    /**
     * Checks if a node is expanded.
     * @param node The node to check.
     * @returns True if the node is expanded.
     */
    isNodeExpanded(node: AssetPropertyFlatNode): boolean;
    /**
     * Toggles the expansion state of a node.
     * @param node The node to toggle.
     */
    toggleNode(node: AssetPropertyFlatNode): void;
    /**
     * Selects or deselects all nodes.
     * @param selected True to select all, false to deselect.
     */
    selectAll(selected: boolean): void;
    /**
     * Handles single selection mode.
     * @param selected True if the node is selected.
     * @param node The node to select.
     */
    onSelectSingle(selected: boolean, node: AssetPropertyFlatNode, emit?: boolean): void;
    /**
     * Handles multi-selection mode.
     * @param selected True if the node is selected.
     * @param node The node to select.
     */
    onSelectMulti(selected: boolean, node: AssetPropertyFlatNode, emit?: boolean): void;
    /**
     * Initiates a filter operation.
     */
    onFilter(): void;
    /**
     * Clears the filter input.
     */
    clearFilter(): void;
    drop(event: CdkDragDrop<AssetPropertyFlatNode[]>): void;
    /**
     * Toggles expansion of all nodes - expands all if any are collapsed, otherwise collapses all.
     */
    toggleExpandCollapseAll(): void;
    /**
     * Calculates the max-width for a column based on node level and configuration.
     * @param node The node to calculate width for.
     * @returns The calculated max-width CSS value.
     */
    getColumnMaxWidth(node: AssetPropertyFlatNode): string;
    /**
     * Gets the unique key for a node.
     * @param node The node.
     * @returns The unique key.
     */
    private getNodeKey;
    /**
     * Updates the areAllNodesExpanded state based on expansion state.
     */
    private updateAreAllNodesExpandedState;
    /**
     * Expands all nodes in the expansion state.
     */
    private expandAllNodesInState;
    /**
     * Collapses all nodes in the expansion state.
     */
    private collapseAllNodesInState;
    /**
     * Updates the list of properties based on the configuration.
     * @param rebuildFromAsset If true, rebuilds from scratch. Otherwise preserves existing order and only adds new properties.
     * @param prependProperties New properties to add if not rebuilding from asset.
     */
    private updateProperties;
    private applySelectedPropertiesFromConfig;
    /**
     * Updates the display added properties based on compatibility with current asset.
     */
    private updateDisplayAddedProperties;
    /**
     * Updates the selection status of child nodes.
     * @param parent The parent node.
     * @param selected True if the parent is selected.
     */
    private updateChildSelectionStatus;
    /**
     * Checks if a property matches the filter criteria.
     * @param property The property to check.
     * @param filterText The filter text.
     * @returns True if the property matches.
     */
    private matchesSearch;
    /**
     * Updates the selection state for all nodes.
     */
    private updateSelectAllState;
    /**
     * Builds the tree nodes from the properties.
     */
    private buildTreeNodes;
    /**
     * Update indeterminate state for all complex nodes
     */
    private updateIndeterminateStates;
    /**
     * Filters the tree nodes based on the filter input.
     */
    private filterTree;
    /**
     * Makes all parent nodes visible.
     * @param node The node whose parents should be made visible.
     */
    private makeParentsVisible;
    /**
     * Rebuilds visible data based on expansion state (only when not filtering).
     */
    private rebuildVisibleData;
    /**
     * Determines if a node should be visible based on expansion state.
     * @param node The node to check.
     * @returns True if the node should be visible.
     */
    private shouldNodeBeVisible;
    /**
     * Updates complete data order after drag-drop on visible data.
     * @param newVisibleData The new order of visible nodes.
     */
    private updateCompleteDataOrder;
    /**
     * Categorizes and flattens hierarchical properties.
     * @param properties The properties to categorize.
     * @returns The flattened list of properties.
     */
    private categorizeAndFlattenHierarchicalProperties;
    static ɵfac: i0.ɵɵFactoryDeclaration<AssetPropertyListComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AssetPropertyListComponent, "c8y-asset-property-list", never, { "config": { "alias": "config"; "required": false; }; "asset": { "alias": "asset"; "required": false; }; "extraProperties": { "alias": "extraProperties"; "required": false; }; }, { "selectedProperties": "selectedProperties"; }, ["assetPropertyAction"], never, true, never>;
}

/**
 * Represents a drawer component for selecting asset properties.
 * This is a thin wrapper around AssetPropertySelectorComponent that handles drawer-specific logic.
 */
declare class AssetPropertySelectorDrawerComponent {
    /**
     * Title of the drawer.
     */
    title: "Select property";
    /**
     * Managed object representing the asset.
     */
    contextAsset: IManagedObject;
    /**
     * Configuration for the asset property list.
     */
    config: AssetPropertyListConfig;
    /**
     * Extra properties to be displayed in the list.
     */
    extraProperties: AssetPropertyType[];
    /**
     * List of selected properties.
     */
    selectedProperties: AssetPropertyType[];
    /**
     * Flag to allow changing the context (asset) within the drawer.
     */
    allowChangingContext: boolean;
    /**
     * Flag to hide the selection
     * */
    hideSelection: boolean;
    /**
     * Flag to allow selecting properties from multiple assets (if context change is allowed).
     */
    allowPropertiesFromMultipleAssets: boolean;
    /**
     * Flag to enable search functionality for asset properties.
     */
    allowSearch: boolean;
    /**
     * Reference to the bottom drawer.
     */
    bottomDrawerRef: BottomDrawerRef<any>;
    /**
     * Promise resolving to the selected properties.
     */
    result: Promise<AssetPropertyType[]>;
    /**
     * Internal save handler.
     */
    private _save;
    /**
     * Internal cancel handler.
     */
    private _cancel;
    ngOnInit(): void;
    /**
     * Handles selection changes from the selector component.
     * @param selection The selected properties.
     */
    selectionChange(selection: AssetPropertyType[]): void;
    /**
     * Saves the selected properties and closes the drawer.
     */
    onSave(): void;
    /**
     * Cancels the selection and closes the drawer.
     */
    onCancel(): void;
    /**
     * Checks if the select button should be disabled.
     * @returns True if no active properties are selected.
     */
    selectIsDisabled(): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<AssetPropertySelectorDrawerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AssetPropertySelectorDrawerComponent, "c8y-asset-property-selector-drawer-component", never, { "title": { "alias": "title"; "required": false; }; }, {}, never, never, true, never>;
}

/**
 * Formats the value of an asset property.
 * If the property is complex, it will be stringified.
 * If the property has a keyPath, it will be used to retrieve the value from the asset.
 * Otherwise, the value will be taken directly from the asset.
 * If the value is null or undefined, a dash ('-') will be returned.
 */
declare class AssetPropertyValuePipe {
    private assetPropertiesService;
    private computedPropertiesService;
    private injector;
    transform(property: AssetPropertyType, context: ComputedPropertyContextValue): Promise<string> | Observable<string>;
    private formatPropertyValue;
    private getCallbackComputedPropertyValue;
    static ɵfac: i0.ɵɵFactoryDeclaration<AssetPropertyValuePipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<AssetPropertyValuePipe, "c8yAssetPropertyValue", true>;
}

declare const HOOK_COMPUTED_PROPERTY: InjectionToken<ComputedPropertyDefinition[]>;
declare function hookComputedProperty(property: GenericHookType<ComputedPropertyDefinition>, options?: Partial<GenericHookOptions>): i0.ValueProvider | i0.ClassProvider | i0.ExistingProvider;
declare class ComputedPropertiesService extends ExtensionPointForPlugins<ComputedPropertyDefinition> {
    private router;
    private groupService;
    constructor(rootInjector: Injector, router: Router, plugins: PluginsResolveService);
    /**
     * Returns the current state.
     * @readonly
     * @returns The current set of computed properties.
     */
    get state(): Set<ComputedPropertyDefinition>;
    add(propertyDef: ComputedPropertyDefinition): void;
    getByName(name: string): Promise<ComputedPropertyDefinition>;
    getByContext(asset: ComputedPropertyContextValue): Promise<ComputedPropertyDefinition[]>;
    private getTypeOfContext;
    protected setupItemsObservable(): Observable<ComputedPropertyDefinition[]>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ComputedPropertiesService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ComputedPropertiesService>;
}

/**
 * Represents a reusable component for displaying and managing library properties (regular and computed).
 * This component handles the search, tabs, and property list display logic.
 */
declare class AssetPropertyTabsComponent implements OnInit, OnChanges, OnDestroy {
    /**
     * The asset context for loading properties.
     */
    asset: IManagedObject;
    /**
     * Configuration for the asset property list.
     */
    config: AssetPropertyListConfig;
    /**
     * Currently selected properties to be highlighted in the list.
     */
    selectedProperties: AssetPropertyType[];
    /**
     * Controls which tabs are hidden.
     */
    hiddenTabs: HiddenTabs;
    /**
     * The name of the tabs outlet.
     */
    tabsOutletName: string;
    /**
     * Whether to show the search input.
     */
    showSearch: boolean;
    /**
     * Emits when the selected properties change.
     */
    selectedPropertiesChange: EventEmitter<AssetPropertyType[]>;
    tabNames: Record<AssetPropertyTab, string>;
    paging: Paging<IManagedObject>;
    inputText: string;
    selectedTab: AssetPropertyTab;
    set assetProperties(value: AssetPropertyType[]);
    get assetProperties(): AssetPropertyType[];
    private _assetProperties;
    set regularProperties(value: AssetPropertyType[]);
    get regularProperties(): AssetPropertyType[];
    private _regularProperties;
    set computedProperties(value: AssetPropertyType[]);
    get computedProperties(): AssetPropertyType[];
    private _computedProperties;
    displayedProperties: AssetPropertyType[];
    assetCount: number;
    regularCount: number;
    computedCount: number;
    allComputedProperties: AssetPropertyType[];
    get showAsset(): boolean;
    get showRegular(): boolean;
    get showComputed(): boolean;
    get showTabBar(): boolean;
    private searchSubject$;
    private destroy$;
    private readonly assetPropertiesService;
    private readonly computedPropertiesService;
    private readonly translateService;
    private selectedAssetProperties;
    private selectedRegularProperties;
    private selectedComputedProperties;
    ngOnInit(): Promise<void>;
    ngOnChanges(changes: SimpleChanges): Promise<void>;
    ngOnDestroy(): void;
    /**
     * Updates the selected properties.
     * @param properties The selected properties.
     */
    onSelectedProperties(properties: AssetPropertyType[]): void;
    onTabChange(tabName: keyof typeof this.tabNames): void;
    onSearch(): void;
    clearSearch(): void;
    loadMore(): Promise<void>;
    private loadComputedProperties;
    private loadAssetProperties;
    private updateProperties;
    private updateDisplayedProperties;
    /**
     * Updates the config to show only the current tab's selected properties.
     */
    private updateConfigWithCurrentTabSelections;
    /**
     * Categorizes incoming selectedProperties by matching them against loaded properties.
     */
    private categorizeSelectedProperties;
    /**
     * Categorizes and flattens hierarchical properties.
     * @param properties The properties to categorize.
     * @returns The flattened list of properties.
     */
    private categorizeAndFlattenHierarchicalProperties;
    private withContextAssetId;
    static ɵfac: i0.ɵɵFactoryDeclaration<AssetPropertyTabsComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AssetPropertyTabsComponent, "c8y-asset-property-tabs", never, { "asset": { "alias": "asset"; "required": false; }; "config": { "alias": "config"; "required": false; }; "selectedProperties": { "alias": "selectedProperties"; "required": false; }; "hiddenTabs": { "alias": "hiddenTabs"; "required": false; }; "tabsOutletName": { "alias": "tabsOutletName"; "required": false; }; "showSearch": { "alias": "showSearch"; "required": false; }; }, { "selectedPropertiesChange": "selectedPropertiesChange"; }, never, never, true, never>;
}

/**
 * Represents a component for selecting asset properties.
 * This component handles all selection logic and can be used standalone or within drawer/modal wrappers.
 */
declare class AssetPropertySelectorComponent implements OnInit, ControlValueAccessor {
    /**
     * Managed object representing the initial/context asset.
     */
    contextAsset: IManagedObject;
    /**
     * Configuration for the asset property list.
     */
    config: AssetPropertyListConfig;
    /**
     * Extra properties to be displayed in the list.
     */
    extraProperties: AssetPropertyType[];
    /**
     * Flag to allow changing the context (asset) within the selector.
     */
    allowChangingContext: boolean;
    /**
     * Flag to allow properties from multiple assets to be selected at once.
     */
    allowPropertiesFromMultipleAssets: boolean;
    /**
     * Flag to hide the selection panel.
     */
    hideSelection: boolean;
    /**
     * Flag to allow search in asset selector.
     */
    allowSearch: boolean;
    /**
     * List of selected properties.
     */
    selectedProperties: AssetPropertyType[];
    /**
     * Current asset selection as observable.
     */
    assetSelection: BehaviorSubject<IManagedObject>;
    hiddenTabs: HiddenTabs;
    private touched;
    private onChange;
    private onTouched;
    private modalService;
    private computedPropertiesService;
    private assetPropertiesService;
    ngOnInit(): void;
    /**
     * ControlValueAccessor implementation - write value from form model.
     */
    writeValue(obj: AssetPropertyType[]): void;
    /**
     * ControlValueAccessor implementation - register onChange callback.
     */
    registerOnChange(fn: (properties: AssetPropertyType[]) => void): void;
    /**
     * ControlValueAccessor implementation - register onTouched callback.
     */
    registerOnTouched(fn: () => void): void;
    /**
     * Updates the selected properties.
     * @param properties The selected properties.
     */
    onSelectedProperties(properties: AssetPropertyType[]): Promise<void>;
    /**
     * Handles asset selection changes.
     * @param evt Asset selection change event.
     */
    selectionChanged(evt: AssetSelectionChangeEvent): void;
    /**
     * Removes a property from the selection.
     * @param property The property to remove.
     */
    propertyRemoved(property: AssetPropertyType): void;
    /**
     * Edits (reconfigures) a computed property.
     * @param property The property to edit.
     */
    editProperty(property: AssetPropertyType): Promise<void>;
    /**
     * Selects an asset and updates the selection.
     * @param asset The asset to select.
     */
    private selectAsset;
    /**
     * Clears all selected properties.
     */
    private clearSelection;
    /**
     * Emits the current selection to the form model.
     */
    private emitCurrentSelection;
    /**
     * Marks the control as touched.
     */
    private markAsTouched;
    /**
     * Handles configuration for newly added computed properties.
     * @param properties The selected properties.
     * @returns The properties with configured ones included.
     */
    private handleComputedPropertiesConfiguration;
    /**
     * Displays the configuration modal for multiple computed properties and updates their configurations.
     * @param properties Properties to configure.
     * @param definitions Computed property definitions including config components.
     * @returns Promise resolving to array of configurations.
     */
    private configureMultipleProperties;
    /**
     * Displays the configuration modal for a single computed property and updates its configuration.
     * @param property Property to configure.
     * @param definition Computed property definition including config component.
     * @returns true if the property was configured, false if cancelled.
     */
    private configureProperty;
    static ɵfac: i0.ɵɵFactoryDeclaration<AssetPropertySelectorComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AssetPropertySelectorComponent, "c8y-asset-property-selector", never, { "contextAsset": { "alias": "contextAsset"; "required": false; }; "config": { "alias": "config"; "required": false; }; "extraProperties": { "alias": "extraProperties"; "required": false; }; "allowChangingContext": { "alias": "allowChangingContext"; "required": false; }; "allowPropertiesFromMultipleAssets": { "alias": "allowPropertiesFromMultipleAssets"; "required": false; }; "hideSelection": { "alias": "hideSelection"; "required": false; }; "allowSearch": { "alias": "allowSearch"; "required": false; }; }, {}, never, never, true, never>;
}

export { AssetPropertiesService, AssetPropertyActionDirective, AssetPropertyListComponent, AssetPropertySelectorComponent, AssetPropertySelectorDrawerComponent, AssetPropertyTabsComponent, AssetPropertyValuePipe, ComputedPropertiesService, CustomPropertiesDrawerService, HOOK_COMPUTED_PROPERTY, RESULT_TYPES, defaultAssetProperties, defaultAssetPropertyListConfig, hookComputedProperty };
export type { AssetPropertyListConfig, AssetPropertyTab, AssetPropertyType, BaseProperty, ComputedPropertyComponent, ComputedPropertyContextType, ComputedPropertyContextValue, ComputedPropertyDefinition, HiddenTabs, NestedPropertyFields, ValueCallbackMetadata };
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