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refactor: canDropIn 逻辑换到 handleAccept

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This commit is contained in:
mario.gk 2020-07-23 10:57:13 +08:00
parent 20fcfe6b29
commit 6e17762863
1 changed files with 11 additions and 10 deletions
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21
packages/designer/src/builtin-simulator/host.ts
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@ -842,12 +842,8 @@ export class BuiltinSimulatorHost implements ISimulatorHost<BuiltinSimulatorProp
this.sensing = true; this.sensing = true;
this.scroller.scrolling(e); this.scroller.scrolling(e);
const dropContainer = this.getDropContainer(e); const dropContainer = this.getDropContainer(e);
if (
!dropContainer || if (!dropContainer) {
// too dirty
(typeof dropContainer.container?.componentMeta?.prototype?.options?.canDropIn === 'function' &&
!dropContainer.container?.componentMeta?.prototype?.options?.canDropIn(e.dragObject.nodes[0]))
) {
return null; return null;
} }
@ -1116,10 +1112,6 @@ export class BuiltinSimulatorHost implements ISimulatorHost<BuiltinSimulatorProp
*/ */
handleAccept({ container, instance }: DropContainer, e: LocateEvent) { handleAccept({ container, instance }: DropContainer, e: LocateEvent) {
const { dragObject } = e; const { dragObject } = e;
if (isRootNode(container)) {
return this.document.checkDropTarget(container, dragObject as any);
}
const meta = (container as Node).componentMeta; const meta = (container as Node).componentMeta;
// FIXME: get containerInstance for accept logic use // FIXME: get containerInstance for accept logic use
@ -1128,6 +1120,15 @@ export class BuiltinSimulatorHost implements ISimulatorHost<BuiltinSimulatorProp
return false; return false;
} }
if (typeof meta.prototype?.options?.canDropIn === 'function' &&
!meta.prototype?.options?.canDropIn(dragObject.nodes[0])) {
return false;
}
if (isRootNode(container)) {
return this.document.checkDropTarget(container, dragObject as any);
}
// first use accept // first use accept
if (acceptable) { if (acceptable) {
/* /*