@nova-ui/dashboards
Version:
Nova Dashboards is a framework designed to provide feature developers with a common solution for presenting data coming from various sources within a single view, as well as a set of predefined widget visualizations that are 100% configuration-driven and
99 lines • 19 kB
JavaScript
// © 2022 SolarWinds Worldwide, LLC. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
import { ChangeDetectorRef, Component, ElementRef, HostBinding, Input, NgZone, ViewChild, } from "@angular/core";
import { LoggerService } from "@nova-ui/bits";
import { PizzagnaService } from "../../../pizzagna/services/pizzagna.service";
import { BaseLayout } from "../base-layout";
import * as i0 from "@angular/core";
import * as i1 from "../../../pizzagna/services/pizzagna.service";
import * as i2 from "@nova-ui/bits";
import * as i3 from "@angular/common";
import * as i4 from "@angular/cdk/portal";
import * as i5 from "../../../pizzagna/directives/component-portal/component-portal.directive";
export class TilesComponent extends BaseLayout {
static { this.lateLoadKey = "TilesComponent"; }
constructor(changeDetector, pizzagnaService, logger, ngZone) {
super(changeDetector, pizzagnaService, logger);
this.ngZone = ngZone;
this.nodes = [];
this.direction = "column";
this.prioritizeGridRows = false;
}
ngAfterViewInit() {
this.handleGridFlowOnResize();
}
ngOnDestroy() {
this.tilesResizeObserver?.disconnect();
// Ensures that any base class observables are unsubscribed.
super.ngOnDestroy();
}
getNodes() {
return this.nodes;
}
handleGridFlowOnResize() {
this.tilesResizeObserver = new ResizeObserver(() => this.onResize());
this.ngZone.runOutsideAngular(() => {
this.tilesResizeObserver.observe(this.gridItemsContainer.nativeElement);
});
}
onResize() {
if (this.nodes?.length < 2) {
return;
}
const cssAttributes = this.gridItemsContainer.nativeElement.getBoundingClientRect();
const { height, width } = cssAttributes;
const h2WRatio = height / width;
const allowedH2WRatio = getHeightToWidthRatioFor(this.nodes.length);
const gap = 0.05; // height/width gap used in transitions to avoid widget lagging
if (h2WRatio - gap > allowedH2WRatio && !this.prioritizeGridRows) {
this.prioritizeGridRows = true;
this.changeDetector.detectChanges();
return;
}
if (h2WRatio + gap < allowedH2WRatio && this.prioritizeGridRows) {
this.prioritizeGridRows = false;
this.changeDetector.detectChanges();
return;
}
}
/** @nocollapse */ static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: TilesComponent, deps: [{ token: i0.ChangeDetectorRef }, { token: i1.PizzagnaService }, { token: i2.LoggerService }, { token: i0.NgZone }], target: i0.ɵɵFactoryTarget.Component }); }
/** @nocollapse */ static { this.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "17.3.12", type: TilesComponent, selector: "nui-tiles", inputs: { nodes: "nodes", direction: "direction" }, host: { properties: { "class": "this.elementClass" } }, viewQueries: [{ propertyName: "gridItemsContainer", first: true, predicate: ["gridItemsContainer"], descendants: true, static: true }], usesInheritance: true, ngImport: i0, template: "<div\n #gridItemsContainer\n class=\"nui-grid-layout\"\n [ngClass]=\"{ 'prioritize-rows': prioritizeGridRows }\"\n>\n <ng-container *ngFor=\"let node of nodeConfigs; trackBy: trackByFn\">\n <ng-container\n nuiComponentPortal\n #componentPortal=\"nuiComponentPortal\"\n [componentId]=\"node.id\"\n [componentType]=\"node.componentType\"\n [properties]=\"node.properties\"\n [providers]=\"node.providers\"\n >\n <ng-template\n [cdkPortalOutlet]=\"componentPortal.portal\"\n (attached)=\"componentPortal.attached($event)\"\n ></ng-template>\n </ng-container>\n </ng-container>\n <div *ngIf=\"nodeConfigs.length === 0\" class=\"is-empty\">\n <nui-image image=\"no-data-to-show\"></nui-image>\n </div>\n</div>\n", styles: [".nui-grid-layout{display:grid;height:100%;gap:10px;grid-template-columns:repeat(auto-fit,minmax(94.8px,1fr));grid-template-rows:repeat(auto-fit,minmax(15px,1fr));line-height:1.2}.nui-grid-layout.prioritize-rows{grid-auto-flow:column;grid-template-columns:minmax(1px,1fr)}:host-context(.mobile){min-height:160px}.is-empty{display:grid;place-content:center;height:100%}\n"], dependencies: [{ kind: "directive", type: i3.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { kind: "directive", type: i3.NgForOf, selector: "[ngFor][ngForOf]", inputs: ["ngForOf", "ngForTrackBy", "ngForTemplate"] }, { kind: "directive", type: i3.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "component", type: i2.ImageComponent, selector: "nui-image", inputs: ["image", "description", "float", "margin", "isWatermark", "width", "height", "autoFill"] }, { kind: "directive", type: i4.CdkPortalOutlet, selector: "[cdkPortalOutlet]", inputs: ["cdkPortalOutlet"], outputs: ["attached"], exportAs: ["cdkPortalOutlet"] }, { kind: "directive", type: i5.ComponentPortalDirective, selector: "[nuiComponentPortal]", inputs: ["componentId", "componentType", "properties", "providers", "outputs"], outputs: ["output"], exportAs: ["nuiComponentPortal"] }] }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: TilesComponent, decorators: [{
type: Component,
args: [{ selector: "nui-tiles", template: "<div\n #gridItemsContainer\n class=\"nui-grid-layout\"\n [ngClass]=\"{ 'prioritize-rows': prioritizeGridRows }\"\n>\n <ng-container *ngFor=\"let node of nodeConfigs; trackBy: trackByFn\">\n <ng-container\n nuiComponentPortal\n #componentPortal=\"nuiComponentPortal\"\n [componentId]=\"node.id\"\n [componentType]=\"node.componentType\"\n [properties]=\"node.properties\"\n [providers]=\"node.providers\"\n >\n <ng-template\n [cdkPortalOutlet]=\"componentPortal.portal\"\n (attached)=\"componentPortal.attached($event)\"\n ></ng-template>\n </ng-container>\n </ng-container>\n <div *ngIf=\"nodeConfigs.length === 0\" class=\"is-empty\">\n <nui-image image=\"no-data-to-show\"></nui-image>\n </div>\n</div>\n", styles: [".nui-grid-layout{display:grid;height:100%;gap:10px;grid-template-columns:repeat(auto-fit,minmax(94.8px,1fr));grid-template-rows:repeat(auto-fit,minmax(15px,1fr));line-height:1.2}.nui-grid-layout.prioritize-rows{grid-auto-flow:column;grid-template-columns:minmax(1px,1fr)}:host-context(.mobile){min-height:160px}.is-empty{display:grid;place-content:center;height:100%}\n"] }]
}], ctorParameters: () => [{ type: i0.ChangeDetectorRef }, { type: i1.PizzagnaService }, { type: i2.LoggerService }, { type: i0.NgZone }], propDecorators: { nodes: [{
type: Input
}], direction: [{
type: Input
}], elementClass: [{
type: HostBinding,
args: ["class"]
}], gridItemsContainer: [{
type: ViewChild,
args: ["gridItemsContainer", { static: true }]
}] } });
/**
* Height to Width container ratio varies per tiles amount.
* Experimentally was determined valid h/w ratio for 2...8 tiles and
* This function represents the linear dependency (approximately).
*/
const getHeightToWidthRatioFor = (tilesAmount) => 0.25 * tilesAmount + 0.7;
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All rights reserved.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n//  of this software and associated documentation files (the \"Software\"), to\n//  deal in the Software without restriction, including without limitation the\n//  rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n//  sell copies of the Software, and to permit persons to whom the Software is\n//  furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n//  all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n//  THE SOFTWARE.\n\nimport {\n    AfterViewInit,\n    ChangeDetectorRef,\n    Component,\n    ElementRef,\n    HostBinding,\n    Input,\n    NgZone,\n    OnDestroy,\n    ViewChild,\n} from \"@angular/core\";\n\nimport { LoggerService } from \"@nova-ui/bits\";\n\nimport { PizzagnaService } from \"../../../pizzagna/services/pizzagna.service\";\nimport { BaseLayout } from \"../base-layout\";\n\n@Component({\n    selector: \"nui-tiles\",\n    styleUrls: [\"./tiles.component.less\"],\n    templateUrl: \"./tiles.component.html\",\n})\nexport class TilesComponent\n    extends BaseLayout\n    implements OnDestroy, AfterViewInit\n{\n    public static lateLoadKey = \"TilesComponent\";\n\n    @Input() public nodes: string[] = [];\n    @Input() public direction = \"column\";\n\n    @HostBinding(\"class\") public elementClass: string;\n    public prioritizeGridRows: boolean = false;\n\n    @ViewChild(\"gridItemsContainer\", { static: true })\n    private gridItemsContainer: ElementRef<HTMLElement>;\n\n    private tilesResizeObserver: ResizeObserver;\n\n    constructor(\n        changeDetector: ChangeDetectorRef,\n        pizzagnaService: PizzagnaService,\n        logger: LoggerService,\n        private ngZone: NgZone\n    ) {\n        super(changeDetector, pizzagnaService, logger);\n    }\n\n    public ngAfterViewInit(): void {\n        this.handleGridFlowOnResize();\n    }\n\n    public ngOnDestroy(): void {\n        this.tilesResizeObserver?.disconnect();\n        // Ensures that any base class observables are unsubscribed.\n        super.ngOnDestroy();\n    }\n\n    public getNodes(): string[] {\n        return this.nodes;\n    }\n\n    private handleGridFlowOnResize() {\n        this.tilesResizeObserver = new ResizeObserver(() => this.onResize());\n        this.ngZone.runOutsideAngular(() => {\n            this.tilesResizeObserver.observe(\n                this.gridItemsContainer.nativeElement\n            );\n        });\n    }\n\n    private onResize() {\n        if (this.nodes?.length < 2) {\n            return;\n        }\n\n        const cssAttributes =\n            this.gridItemsContainer.nativeElement.getBoundingClientRect();\n        const { height, width } = cssAttributes;\n\n        const h2WRatio = height / width;\n        const allowedH2WRatio = getHeightToWidthRatioFor(this.nodes.length);\n\n        const gap = 0.05; // height/width gap used in transitions to avoid widget lagging\n\n        if (h2WRatio - gap > allowedH2WRatio && !this.prioritizeGridRows) {\n            this.prioritizeGridRows = true;\n            this.changeDetector.detectChanges();\n            return;\n        }\n\n        if (h2WRatio + gap < allowedH2WRatio && this.prioritizeGridRows) {\n            this.prioritizeGridRows = false;\n            this.changeDetector.detectChanges();\n            return;\n        }\n    }\n}\n\n/**\n * Height to Width container ratio varies per tiles amount.\n * Experimentally was determined valid h/w ratio for 2...8 tiles and\n * This function represents the linear dependency (approximately).\n */\nconst getHeightToWidthRatioFor = (tilesAmount: number) =>\n    0.25 * tilesAmount + 0.7;\n","<div\n    #gridItemsContainer\n    class=\"nui-grid-layout\"\n    [ngClass]=\"{ 'prioritize-rows': prioritizeGridRows }\"\n>\n    <ng-container *ngFor=\"let node of nodeConfigs; trackBy: trackByFn\">\n        <ng-container\n            nuiComponentPortal\n            #componentPortal=\"nuiComponentPortal\"\n            [componentId]=\"node.id\"\n            [componentType]=\"node.componentType\"\n            [properties]=\"node.properties\"\n            [providers]=\"node.providers\"\n        >\n            <ng-template\n                [cdkPortalOutlet]=\"componentPortal.portal\"\n                (attached)=\"componentPortal.attached($event)\"\n            ></ng-template>\n        </ng-container>\n    </ng-container>\n    <div *ngIf=\"nodeConfigs.length === 0\" class=\"is-empty\">\n        <nui-image image=\"no-data-to-show\"></nui-image>\n    </div>\n</div>\n"]}