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fix bug in ssr dialog with multiple event listeners, add ssr dialog for instance delete

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This commit is contained in:
Arthur Lu
2025-05-29 18:33:01 +00:00
parent 478ca20451
commit acd6eba520
3 changed files with 93 additions and 61 deletions
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10
web/scripts/dialog.js
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@@ -23,15 +23,6 @@ class ModalDialog extends HTMLElement {
const internals = this.attachInternals();
this.shadowRoot = internals.shadowRoot;
this.dialog = this.shadowRoot.querySelector("dialog");
// add dialog handler to each control button with the return value corresponding to their value attribute
const controls = this.shadowRoot.querySelector("#controls");
for (const button of controls.childNodes) {
button.addEventListener("click", async (e) => {
e.preventDefault();
this.dialog.close(e.target.value);
});
}
this.setOnClose(); // default behavior to just close the dialog, should call setOnClose to override this behavior
}
showModal () {
@@ -46,6 +37,7 @@ class ModalDialog extends HTMLElement {
return this.shadowRoot.querySelectorAll(query);
}
// it is usually not safe to call this on each dialog invocation
setOnClose (callback = (result, form) => {}) {
this.dialog.addEventListener("close", () => {
const formElem = this.dialog.querySelector("form");