@foblex/flow
Version:
An Angular library designed to simplify the creation and manipulation of dynamic flow. Provides components for flows, nodes, and connections, automating node manipulation and inter-node connections.
67 lines • 10.6 kB
JavaScript
import { __decorate } from "tslib";
import { inject, Injectable } from '@angular/core';
import { GetNormalizedParentNodeRectRequest } from './get-normalized-parent-node-rect.request';
import { RectExtensions } from '@foblex/2d';
import { FExecutionRegister, FMediator } from '@foblex/mediator';
import { FComponentsStore } from '../../../f-storage';
import { GetNodePaddingRequest } from '../../../domain';
import { GetNormalizedElementRectRequest } from '../../../domain';
import * as i0 from "@angular/core";
let GetNormalizedParentNodeRectExecution = class GetNormalizedParentNodeRectExecution {
_fComponentsStore = inject(FComponentsStore);
_fMediator = inject(FMediator);
handle(request) {
let result = RectExtensions.initialize(-Infinity, -Infinity, Infinity, Infinity);
const parentNode = this._getNode(request.fNode.fParentId);
if (parentNode) {
result = this._getParentRect(parentNode);
}
return result;
}
_getNode(fId) {
return this._fComponentsStore.fNodes.find((x) => x.fId === fId);
}
// Parent Node
// +----------------------------------------+
// | padding-top |
// | +----------------------------------+ |
// | | | |
// | | Available area for | |
// |p | child nodes |p |
// |a | |a |
// |d | (width - padLeft - padRight) |d |
// | | |d |
// |l | (height - padTop - padBottom) |i |
// |e | |n |
// |f | |g |
// |t | | |
// | | |r |
// | | |i |
// | | |g |
// | | |h |
// | | |t |
// | +----------------------------------+ |
// | padding-bottom |
// +----------------------------------------+
_getParentRect(node) {
const rect = this._getNodeRect(node);
const padding = this._getNodePadding(node, rect);
return RectExtensions.initialize(rect.x + padding[0], rect.y + padding[1], rect.width - padding[0] - padding[2], rect.height - padding[1] - padding[3]);
}
_getNodeRect(fNode) {
return this._fMediator.execute(new GetNormalizedElementRectRequest(fNode.hostElement));
}
_getNodePadding(node, rect) {
return this._fMediator.execute(new GetNodePaddingRequest(node, rect));
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "18.2.13", ngImport: i0, type: GetNormalizedParentNodeRectExecution, deps: [], target: i0.ɵɵFactoryTarget.Injectable });
static ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "18.2.13", ngImport: i0, type: GetNormalizedParentNodeRectExecution });
};
GetNormalizedParentNodeRectExecution = __decorate([
FExecutionRegister(GetNormalizedParentNodeRectRequest)
], GetNormalizedParentNodeRectExecution);
export { GetNormalizedParentNodeRectExecution };
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "18.2.13", ngImport: i0, type: GetNormalizedParentNodeRectExecution, decorators: [{
type: Injectable
}] });
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AgfFxuICAvLyB8ICB8ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHwgIHxcbiAgLy8gfCAgfCAgIEF2YWlsYWJsZSBhcmVhIGZvciAgICAgICAgICAgICB8ICB8XG4gIC8vIHxwIHwgICBjaGlsZCBub2RlcyAgICAgICAgICAgICAgICAgICAgfHAgfFxuICAvLyB8YSB8ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHxhIHxcbiAgLy8gfGQgfCAgICh3aWR0aCAtIHBhZExlZnQgLSBwYWRSaWdodCkgICB8ZCB8XG4gIC8vIHwgIHwgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgfGQgfFxuICAvLyB8bCB8ICAgKGhlaWdodCAtIHBhZFRvcCAtIHBhZEJvdHRvbSkgIHxpIHxcbiAgLy8gfGUgfCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICB8biB8XG4gIC8vIHxmIHwgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgfGcgfFxuICAvLyB8dCB8ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHwgIHxcbiAgLy8gfCAgfCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICB8ciB8XG4gIC8vIHwgIHwgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgfGkgfFxuICAvLyB8ICB8ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHxnIHxcbiAgLy8gfCAgfCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICB8aCB8XG4gIC8vIHwgIHwgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgfHQgfFxuICAvLyB8ICArLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLSsgIHxcbiAgLy8gfCAgcGFkZGluZy1ib3R0b20gICAgICAgICAgICAgICAgICAgICAgICB8XG4gIC8vICstLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tK1xuICBwcml2YXRlIF9nZXRQYXJlbnRSZWN0KG5vZGU6IEZOb2RlQmFzZSk6IElSZWN0IHtcbiAgICBjb25zdCByZWN0ID0gdGhpcy5fZ2V0Tm9kZVJlY3Qobm9kZSk7XG4gICAgY29uc3QgcGFkZGluZyA9IHRoaXMuX2dldE5vZGVQYWRkaW5nKG5vZGUsIHJlY3QpO1xuICAgIHJldHVybiBSZWN0RXh0ZW5zaW9ucy5pbml0aWFsaXplKFxuICAgICAgcmVjdC54ICsgcGFkZGluZ1sgMCBdLFxuICAgICAgcmVjdC55ICsgcGFkZGluZ1sgMSBdLFxuICAgICAgcmVjdC53aWR0aCAtIHBhZGRpbmdbIDAgXSAtIHBhZGRpbmdbIDIgXSxcbiAgICAgIHJlY3QuaGVpZ2h0IC0gcGFkZGluZ1sgMSBdIC0gcGFkZGluZ1sgMyBdXG4gICAgKTtcbiAgfVxuXG4gIHByaXZhdGUgX2dldE5vZGVSZWN0KGZOb2RlOiBGTm9kZUJhc2UpOiBJUmVjdCB7XG4gICAgcmV0dXJuIHRoaXMuX2ZNZWRpYXRvci5leGVjdXRlPElSZWN0PihuZXcgR2V0Tm9ybWFsaXplZEVsZW1lbnRSZWN0UmVxdWVzdChmTm9kZS5ob3N0RWxlbWVudCkpO1xuICB9XG5cbiAgcHJpdmF0ZSBfZ2V0Tm9kZVBhZGRpbmcobm9kZTogRk5vZGVCYXNlLCByZWN0OiBJUmVjdCk6IFsgbnVtYmVyLCBudW1iZXIsIG51bWJlciwgbnVtYmVyIF0ge1xuICAgIHJldHVybiB0aGlzLl9mTWVkaWF0b3IuZXhlY3V0ZTxbIG51bWJlciwgbnVtYmVyLCBudW1iZXIsIG51bWJlciBdPihuZXcgR2V0Tm9kZVBhZGRpbmdSZXF1ZXN0KG5vZGUsIHJlY3QpKTtcbiAgfVxufVxuIl19