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Links various fixes

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This commit is contained in:
barsdeveloper
2022-03-03 23:09:18 +01:00
parent 2d2af6f097
commit db57e05dc7
5 changed files with 40 additions and 28 deletions
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22
dist/ueblueprint.js vendored
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@@ -2449,18 +2449,23 @@ class MouseCreateLink extends IMouseClickDrag {
/** @type {(e: MouseEvent) => void} */
#mouseleaveHandler
/** @type {LinkElement} */
link
/** @type {PinElement} */
enteredPin
linkValid = false
constructor(target, blueprint, options) {
super(target, blueprint, options);
/** @type {PinElement} */
this.target;
/** @type {LinkElement} */
this.link;
/** @type {PinElement} */
this.enteredPin;
let self = this;
this.#mouseenterHandler = e => {
if (!self.enteredPin) {
self.linkValid = false;
self.enteredPin = e.target;
const a = self.enteredPin, b = self.target;
if (a.getNodeElement() == b.getNodeElement()) {
@@ -2471,14 +2476,17 @@ class MouseCreateLink extends IMouseClickDrag {
this.setLinkMessage(LinkMessageElement.directionsIncompatible());
} else if (self.blueprint.getLinks([a, b]).length) {
this.setLinkMessage(LinkMessageElement.replaceLink());
self.linkValid = true;
} else {
this.setLinkMessage(LinkMessageElement.correct());
self.linkValid = true;
}
}
};
this.#mouseleaveHandler = e => {
if (self.enteredPin == e.target) {
self.enteredPin = null;
self.linkValid = false;
this.setLinkMessage(LinkMessageElement.placeNode());
}
};
@@ -2506,11 +2514,7 @@ class MouseCreateLink extends IMouseClickDrag {
pin.removeEventListener("mouseenter", this.#mouseenterHandler);
pin.removeEventListener("mouseleave", this.#mouseleaveHandler);
});
if (this.enteredPin && !this.blueprint.getLinks().find(
link =>
link.getSourcePin() == this.target && link.getDestinationPin() == this.enteredPin
|| link.getSourcePin() == this.enteredPin && link.getDestinationPin() == this.target
)) {
if (this.enteredPin) {
this.blueprint.addGraphElement(this.link);
this.link.setDestinationPin(this.enteredPin);
this.link.setLinkMessage(null);