Make modals type-safe

[georgmu]

Before this change, the ModalService.create() was not type-safe. It introduced a type T, but never used it.

This merge request solves this by correctly typing the created type, allowing access to the instance.

Additionally, this change also types the return value emitted by BaseModal.closeModal().

This allows a type-safe data passing on close.

class MyModal extends BaseModal<MyModalReturnType> {
...
}

const componentRef = this.modalService.create({ component: MyModal });
componentRef.instance.close.subscribe((result) => {
    // result is of type MyModalReturnType or undefined
}

Changelog

Changed

• make ModalService type-safe
• convert DataPassingModal to use type-safe infrastructure

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[georgmu]

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[georgmu]

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