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146 lines
14 KiB
JavaScript

import { __decorate, __metadata } from "tslib";
import { Directive, ElementRef, HostListener, Input, OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { FlowchartConstants } from './ngx-flowchart.models';
import { FcModelService } from './model.service';
let FcConnectorDirective = class FcConnectorDirective {
constructor(elementRef) {
this.elementRef = elementRef;
}
ngOnInit() {
const element = $(this.elementRef.nativeElement);
element.addClass(FlowchartConstants.connectorClass);
if (this.modelservice.isEditable()) {
element.attr('draggable', 'true');
this.updateConnectorClass();
}
const connectorRectInfo = {
type: this.connector.type,
width: this.elementRef.nativeElement.offsetWidth,
height: this.elementRef.nativeElement.offsetHeight,
nodeRectInfo: this.nodeRectInfo
};
this.modelservice.connectors.setConnectorRectInfo(this.connector.id, connectorRectInfo);
}
ngOnChanges(changes) {
let updateConnector = false;
for (const propName of Object.keys(changes)) {
const change = changes[propName];
if (!change.firstChange && change.currentValue !== change.previousValue) {
if (propName === 'mouseOverConnector') {
updateConnector = true;
}
}
}
if (updateConnector && this.modelservice.isEditable()) {
this.updateConnectorClass();
}
}
updateConnectorClass() {
const element = $(this.elementRef.nativeElement);
if (this.connector === this.mouseOverConnector) {
element.addClass(FlowchartConstants.hoverClass);
}
else {
element.removeClass(FlowchartConstants.hoverClass);
}
}
dragover(event) {
// Skip - conflict with magnet
/* if (this.modelservice.isEditable()) {
return this.callbacks.edgeDragoverConnector(event, this.connector);
}*/
}
drop(event) {
if (this.modelservice.isEditable()) {
return this.callbacks.edgeDrop(event, this.connector);
}
}
dragend(event) {
if (this.modelservice.isEditable()) {
this.callbacks.edgeDragend(event);
}
}
dragstart(event) {
if (this.modelservice.isEditable()) {
this.callbacks.edgeDragstart(event, this.connector);
}
}
mouseenter(event) {
if (this.modelservice.isEditable()) {
this.callbacks.connectorMouseEnter(event, this.connector);
}
}
mouseleave(event) {
if (this.modelservice.isEditable()) {
this.callbacks.connectorMouseLeave(event, this.connector);
}
}
};
FcConnectorDirective.ctorParameters = () => [
{ type: ElementRef }
];
__decorate([
Input(),
__metadata("design:type", Object)
], FcConnectorDirective.prototype, "callbacks", void 0);
__decorate([
Input(),
__metadata("design:type", FcModelService)
], FcConnectorDirective.prototype, "modelservice", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], FcConnectorDirective.prototype, "connector", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], FcConnectorDirective.prototype, "nodeRectInfo", void 0);
__decorate([
Input(),
__metadata("design:type", Object)
], FcConnectorDirective.prototype, "mouseOverConnector", void 0);
__decorate([
HostListener('dragover', ['$event']),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object]),
__metadata("design:returntype", void 0)
], FcConnectorDirective.prototype, "dragover", null);
__decorate([
HostListener('drop', ['$event']),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object]),
__metadata("design:returntype", void 0)
], FcConnectorDirective.prototype, "drop", null);
__decorate([
HostListener('dragend', ['$event']),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object]),
__metadata("design:returntype", void 0)
], FcConnectorDirective.prototype, "dragend", null);
__decorate([
HostListener('dragstart', ['$event']),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object]),
__metadata("design:returntype", void 0)
], FcConnectorDirective.prototype, "dragstart", null);
__decorate([
HostListener('mouseenter', ['$event']),
__metadata("design:type", Function),
__metadata("design:paramtypes", [MouseEvent]),
__metadata("design:returntype", void 0)
], FcConnectorDirective.prototype, "mouseenter", null);
__decorate([
HostListener('mouseleave', ['$event']),
__metadata("design:type", Function),
__metadata("design:paramtypes", [MouseEvent]),
__metadata("design:returntype", void 0)
], FcConnectorDirective.prototype, "mouseleave", null);
FcConnectorDirective = __decorate([
Directive({
// tslint:disable-next-line:directive-selector
selector: '[fc-connector]'
}),
__metadata("design:paramtypes", [ElementRef])
], FcConnectorDirective);
export { FcConnectorDirective };
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{ Directive, ElementRef, HostListener, Input, OnChanges, OnInit, SimpleChanges } from '@angular/core';\nimport { FcCallbacks, FcConnector, FcConnectorRectInfo, FcNodeRectInfo, FlowchartConstants } from './ngx-flowchart.models';\nimport { FcModelService } from './model.service';\n\n@Directive({\n  // tslint:disable-next-line:directive-selector\n  selector: '[fc-connector]'\n})\nexport class FcConnectorDirective implements OnInit, OnChanges {\n\n  @Input()\n  callbacks: FcCallbacks;\n\n  @Input()\n  modelservice: FcModelService;\n\n  @Input()\n  connector: FcConnector;\n\n  @Input()\n  nodeRectInfo: FcNodeRectInfo;\n\n  @Input()\n  mouseOverConnector: FcConnector;\n\n  constructor(public elementRef: ElementRef<HTMLElement>) {\n  }\n\n  ngOnInit(): void {\n    const element = $(this.elementRef.nativeElement);\n    element.addClass(FlowchartConstants.connectorClass);\n    if (this.modelservice.isEditable()) {\n      element.attr('draggable', 'true');\n      this.updateConnectorClass();\n    }\n    const connectorRectInfo: FcConnectorRectInfo = {\n      type: this.connector.type,\n      width: this.elementRef.nativeElement.offsetWidth,\n      height: this.elementRef.nativeElement.offsetHeight,\n      nodeRectInfo: this.nodeRectInfo\n    };\n    this.modelservice.connectors.setConnectorRectInfo(this.connector.id, connectorRectInfo);\n  }\n\n  ngOnChanges(changes: SimpleChanges): void {\n    let updateConnector = false;\n    for (const propName of Object.keys(changes)) {\n      const change = changes[propName];\n      if (!change.firstChange && change.currentValue !== change.previousValue) {\n        if (propName === 'mouseOverConnector') {\n          updateConnector = true;\n        }\n      }\n    }\n    if (updateConnector && this.modelservice.isEditable()) {\n      this.updateConnectorClass();\n    }\n  }\n\n  private updateConnectorClass() {\n    const element = $(this.elementRef.nativeElement);\n    if (this.connector === this.mouseOverConnector) {\n      element.addClass(FlowchartConstants.hoverClass);\n    } else {\n      element.removeClass(FlowchartConstants.hoverClass);\n    }\n  }\n\n  @HostListener('dragover', ['$event'])\n  dragover(event: Event | any) {\n    // Skip - conflict with magnet\n    /* if (this.modelservice.isEditable()) {\n      return this.callbacks.edgeDragoverConnector(event, this.connector);\n    }*/\n  }\n\n  @HostListener('drop', ['$event'])\n  drop(event: Event | any) {\n    if (this.modelservice.isEditable()) {\n      return this.callbacks.edgeDrop(event, this.connector);\n    }\n  }\n\n  @HostListener('dragend', ['$event'])\n  dragend(event: Event | any) {\n    if (this.modelservice.isEditable()) {\n      this.callbacks.edgeDragend(event);\n    }\n  }\n\n  @HostListener('dragstart', ['$event'])\n  dragstart(event: Event | any) {\n    if (this.modelservice.isEditable()) {\n      this.callbacks.edgeDragstart(event, this.connector);\n    }\n  }\n\n  @HostListener('mouseenter', ['$event'])\n  mouseenter(event: MouseEvent) {\n    if (this.modelservice.isEditable()) {\n      this.callbacks.connectorMouseEnter(event, this.connector);\n    }\n  }\n\n  @HostListener('mouseleave', ['$event'])\n  mouseleave(event: MouseEvent) {\n    if (this.modelservice.isEditable()) {\n      this.callbacks.connectorMouseLeave(event, this.connector);\n    }\n  }\n\n}\n"]}