[IMP] web: onClose Command Palette

Adds the option to apply an onClose function when the Command Palette
closes.

closes odoo/odoo#84619

Related: odoo/enterprise#24356
Signed-off-by: Géry Debongnie <ged@odoo.com>

addons/web/static/src/core/commands/command_service.js

@@ -69,9 +69,10 @@ export const commandService = {
 
         /**
          * @param {CommandPaletteConfig} config command palette config merged with default config
+         * @param {Function} onClose called when the command palette is closed
          * @returns the actual command palette config if the command palette is already open
          */
-        function openMainPalette(config = {}) {
+        function openMainPalette(config = {}, onClose) {
             const configByNamespace = {};
             for (const provider of commandProviderRegistry.getAll()) {
                 const namespace = provider.namespace || "default";
@@ -112,14 +113,15 @@ export const commandService = {
                 },
                 config
             );
-            return openPalette(config);
+            return openPalette(config, onClose);
         }
 
         /**
          * @param {CommandPaletteConfig} config
+         * @param {Function} onClose called when the command palette is closed
          * @returns config if the command palette is already open
          */
-        function openPalette(config) {
+        function openPalette(config, onClose) {
             if (isPaletteOpened) {
                 return config;
             }
@@ -134,6 +136,9 @@ export const commandService = {
                 {
                     onClose: () => {
                         isPaletteOpened = false;
+                        if (onClose) {
+                            onClose();
+                        }
                     },
                 }
             );

addons/web/static/tests/core/commands/command_service_tests.js

@@ -938,3 +938,18 @@ QUnit.test("display shortcuts correctly for MacOS with a new overlayModifier", a
         ["ClickCONTROL + COMMAND + A"]
     );
 });
+
+QUnit.test("openMainPalette with onClose", async (assert) => {
+    const command = env.services.command;
+    command.openMainPalette({}, () => {
+        assert.step("onClose");
+    });
+    await mount(TestComponent, target, { env });
+
+    await nextTick();
+    assert.containsOnce(target, ".o_command_palette");
+
+    triggerHotkey("escape");
+    await nextTick();
+    assert.verifySteps(["onClose"]);
+});