Support set menu component

docs/docsrc/examples/examples_presets/menu.go

@@ -1,6 +1,7 @@
 package examples_presets
 
 import (
+	"fmt"
 	"net/http"
 	"net/url"
 
@@ -220,3 +221,40 @@ func PresetsGroupMenuWithPermission(b *presets.Builder, db *gorm.DB) (
 	// @snippet_end
 	return
 }
+
+func PresetsMenuComponent(b *presets.Builder, db *gorm.DB) (
+	mb *presets.ModelBuilder,
+	cl *presets.ListingBuilder,
+	ce *presets.EditingBuilder,
+	dp *presets.DetailingBuilder,
+) {
+	PresetsGroupMenu(b, db)
+	b.MenuComponentFunc(func(menus []h.HTMLComponent, menuGroupSelected, menuItemSelected string) h.HTMLComponent {
+		return h.Div(
+			web.Scope(
+				vuetify.VList(menus...).
+					OpenStrategy("multiple").
+					Class("primary--text").
+					Density(vuetify.DensityCompact).
+					Attr("v-model:opened", "locals.menuOpened").
+					Attr("v-model:selected", "locals.selection").
+					Attr("color", "transparent"),
+			).VSlot("{ locals }").Init(
+				fmt.Sprintf(`{ menuOpened: [%q] }`, menuGroupSelected),
+				fmt.Sprintf(`{ selection: [%q] }`, menuItemSelected),
+			),
+		)
+	})
+	b.MenuOrder(
+		"books",
+		b.MenuGroup("Media1").SubItems(
+			"videos",
+			"musics",
+		).Icon("mdi-video"),
+		b.MenuGroup("Media2").SubItems(
+			"videos",
+			"musics",
+		).Icon("mdi-video"),
+	)
+	return
+}

docs/docsrc/examples/examples_presets/menu_test.go

@@ -59,3 +59,28 @@ func TestPresetsCustomizeMenuWithPermission(t *testing.T) {
 		})
 	}
 }
+
+func TestPresetsPresetsMenuComponent(t *testing.T) {
+	pb := presets.New().DataOperator(gorm2op.DataOperator(TestDB))
+	PresetsMenuComponent(pb, TestDB)
+
+	cases := []multipartestutils.TestCase{
+		{
+			Name:  "multiple openStrategy",
+			Debug: false,
+			ReqFunc: func() *http.Request {
+				return multipartestutils.NewMultipartBuilder().
+					PageURL("/presets-menu-component/books").
+					BuildEventFuncRequest()
+			},
+			ExpectPageBodyContainsInOrder: []string{`:open-strategy='"multiple"'`},
+			ExpectPageBodyNotContains:     []string{`:open-strategy='"single"'`},
+		},
+	}
+
+	for _, c := range cases {
+		t.Run(c.Name, func(t *testing.T) {
+			multipartestutils.RunCase(t, c, pb)
+		})
+	}
+}

docs/docsrc/examples/examples_presets/mux.go

@@ -41,6 +41,7 @@ func SamplesHandler(mux examples.Muxer) {
 	addExample(mux, db, PresetsCustomizeMenu)
 	addExample(mux, db, PresetsGroupMenu)
 	addExample(mux, db, PresetsGroupMenuWithPermission)
+	addExample(mux, db, PresetsMenuComponent)
 	addExample(mux, db, PresetsConfirmDialog)
 	addExample(mux, db, PresetsEditingCustomizationTabs)
 	addExample(mux, db, PresetsEditingValidate)

presets/menu_order.go

@@ -16,9 +16,10 @@
 type MenuOrderBuilder struct {
 	p *Builder
 	// string or *MenuGroupBuilder
-	order    []interface{}
-	modelMap map[string]*ModelBuilder
-	once     sync.Once
+	order             []interface{}
+	modelMap          map[string]*ModelBuilder
+	menuComponentFunc func(menus []h.HTMLComponent, menuGroupSelected, menuItemSelected string) h.HTMLComponent
+	once              sync.Once
 }
 
 type menuOrderItem struct {
@@ -30,6 +31,11 @@
 	return &MenuOrderBuilder{p: b}
 }
 
+func (b *MenuOrderBuilder) MenuComponentFunc(fn func(menus []h.HTMLComponent, menuGroupSelected, menuItemSelected string) h.HTMLComponent) *MenuOrderBuilder {
+	b.menuComponentFunc = fn
+	return b
+}
+
 func (b *MenuOrderBuilder) isMenuGroupInOrder(mgb *MenuGroupBuilder) bool {
 	for _, v := range b.order {
 		if v == mgb {
@@ -208,6 +214,9 @@
 }
 
 func (b *MenuOrderBuilder) buildMenuComponent(menus []h.HTMLComponent, menuGroupSelected, menuItemSelected string) h.HTMLComponent {
+	if b.menuComponentFunc != nil {
+		return b.menuComponentFunc(menus, menuGroupSelected, menuItemSelected)
+	}
 	return h.Div(
 		web.Scope(
 			VList(menus...).

presets/presets.go

@@ -526,6 +526,11 @@ func (b *Builder) AddMenuTopItemFunc(key string, v ComponentFunc) (r *Builder) {
 	return b
 }
 
+func (b *Builder) MenuComponentFunc(fn func(menus []h.HTMLComponent, menuGroupSelected, menuItemSelected string) h.HTMLComponent) (r *Builder) {
+	b.menuOrder.menuComponentFunc = fn
+	return b
+}
+
 func (b *Builder) RunSwitchLocalCodeFunc(ctx *web.EventContext) (r h.HTMLComponent) {
 	if b.switchLocaleFunc != nil {
 		return b.switchLocaleFunc(ctx)