Avoid page reload when triggering actions in bookmark list (#506)

* Extract bookmark view contexts

* Implement basic partial updates for bookmark list and tag cloud

* Refactor confirm button JS into web component

* Refactor bulk edit JS into web component

* Refactor tag autocomplete JS into web component

* Refactor bookmark page JS into web component

* Refactor global shortcuts JS into web component

* Update tests

* Add E2E test for partial updates

* Add partial updates for archived bookmarks

* Add partial updates for shared bookmarks

* Cleanup helpers

* Improve naming in bulk edit

* Refactor shared components into behaviors

* Refactor bulk edit components into behaviors

* Refactor bookmark list components into behaviors

* Update tests

* Combine all scripts into bundle

* Fix E2E CI

bookmarks/frontend/behaviors/confirm-button.js

@@ -0,0 +1,50 @@
+import { registerBehavior } from "./index";
+
+class ConfirmButtonBehavior {
+  constructor(element) {
+    const button = element;
+    button.dataset.type = button.type;
+    button.dataset.name = button.name;
+    button.dataset.value = button.value;
+    button.removeAttribute("type");
+    button.removeAttribute("name");
+    button.removeAttribute("value");
+    button.addEventListener("click", this.onClick.bind(this));
+    this.button = button;
+  }
+
+  onClick(event) {
+    event.preventDefault();
+
+    const cancelButton = document.createElement(this.button.nodeName);
+    cancelButton.type = "button";
+    cancelButton.innerText = "Cancel";
+    cancelButton.className = "btn btn-link btn-sm mr-1";
+    cancelButton.addEventListener("click", this.reset.bind(this));
+
+    const confirmButton = document.createElement(this.button.nodeName);
+    confirmButton.type = this.button.dataset.type;
+    confirmButton.name = this.button.dataset.name;
+    confirmButton.value = this.button.dataset.value;
+    confirmButton.innerText = "Confirm";
+    confirmButton.className = "btn btn-link btn-sm";
+    confirmButton.addEventListener("click", this.reset.bind(this));
+
+    const container = document.createElement("span");
+    container.className = "confirmation";
+    container.append(cancelButton, confirmButton);
+    this.container = container;
+
+    this.button.before(container);
+    this.button.classList.add("d-none");
+  }
+
+  reset() {
+    setTimeout(() => {
+      this.container.remove();
+      this.button.classList.remove("d-none");
+    });
+  }
+}
+
+registerBehavior("ld-confirm-button", ConfirmButtonBehavior);