[FIX] pivot: mouse events do not work in pivot text input

We added a behaviour to select the whole text of the measure name input
when the input is focused. We select the whole input text on `focus`
event, but we had to stop/prevent the `mouseup` events, otherwise
the event would sometime unselect the text.

It turns out (surprise) that entirely disabling `mouseup` event on the
input was a bad idea: it prevented the user from moving the cursor
inside the input when all the text was selected.

This commit changes the way we handle all this:

- if the input is not focused, we disable the `mousedown` event on it.
This prevent the `focus` event from firing.
- if the input is not focused and we catch a `mouseup` event on the
input,  we select the whole text and focus the input manually.
- if the input is focused, we do not touch the events and let the
browser handle them.

closes #5415

Task: 4350439
X-original-commit: 85aaab6
Signed-off-by: Lucas Lefèvre (lul) <[email protected]>

src/components/text_input/text_input.ts

@@ -88,15 +88,21 @@ export class TextInput extends Component<Props, SpreadsheetChildEnv> {
     this.inputRef.el?.blur();
   }
 
-  focusInputAndSelectContent() {
-    const inputEl = this.inputRef.el;
-    if (!inputEl) return;
+  onMouseDown(ev: MouseEvent) {
+    // Stop the event if the input is not focused, we handle everything in onMouseUp
+    if (ev.target !== document.activeElement) {
+      ev.preventDefault();
+      ev.stopPropagation();
+    }
+  }
 
-    // The onFocus event selects all text in the input.
-    // The subsequent mouseup event can deselect this text,
-    // so t-on-mouseup.prevent.stop is used to prevent this
-    // default behavior and preserve the selection.
-    inputEl.focus();
-    inputEl.select();
+  onMouseUp(ev: MouseEvent) {
+    const target = ev.target as HTMLInputElement;
+    if (target !== document.activeElement) {
+      target.focus();
+      target.select();
+      ev.preventDefault();
+      ev.stopPropagation();
+    }
   }
 }

src/components/text_input/text_input.xml

@@ -9,9 +9,9 @@
       t-att-placeholder="props.placeholder"
       t-att-value="props.value"
       t-on-change="save"
-      t-on-focus="focusInputAndSelectContent"
       t-on-blur="save"
-      t-on-mouseup.prevent.stop=""
+      t-on-pointerdown="onMouseDown"
+      t-on-pointerup="onMouseUp"
       t-on-keydown="onKeyDown"
     />
   </div>

tests/components/text_input.test.ts

@@ -1,7 +1,12 @@
 import { Component, xml } from "@odoo/owl";
 import { SpreadsheetChildEnv } from "../../src";
 import { TextInput } from "../../src/components/text_input/text_input";
-import { click, keyDown, setInputValueAndTrigger } from "../test_helpers/dom_helper";
+import {
+  click,
+  keyDown,
+  setInputValueAndTrigger,
+  triggerMouseEvent,
+} from "../test_helpers/dom_helper";
 import { mountComponent } from "../test_helpers/helpers";
 
 let fixture: HTMLElement;
@@ -64,9 +69,9 @@ describe("TextInput", () => {
     expect(onChange).toHaveBeenCalledWith("world");
   });
 
-  test("selects input content upon focus", async () => {
+  test("selects input content upon mouseup", async () => {
     await mountTextInput({ value: "hello", onChange: () => {} });
-    fixture.querySelector("input")!.focus();
+    triggerMouseEvent("input", "pointerup");
     expect(fixture.querySelector("input")!.selectionStart).toEqual(0);
     expect(fixture.querySelector("input")!.selectionEnd).toEqual(5);
   });