vue-componentes/src/playground/App.vue

145 lines
4.1 KiB
Vue

<template>
<v-container class="py-6">
<h1 class="text-h5 mb-4">Playground eli-vue</h1>
<v-tabs v-model="aba" color="primary" density="comfortable">
<v-tab value="botao">Botão</v-tab>
<v-tab value="indicador">Indicador</v-tab>
<v-tab value="cartao">Cartão</v-tab>
<v-tab value="campo">Campo</v-tab>
<v-tab value="data_hora">Data e hora</v-tab>
<v-tab value="tabela">Tabela</v-tab>
<v-tab value="ola_mundo">Demo</v-tab>
</v-tabs>
<v-divider class="my-4" />
<BotaoPlayground v-if="aba === 'botao'" />
<IndicadorPlayground v-else-if="aba === 'indicador'" />
<CartaoPlayground v-else-if="aba === 'cartao'" />
<CampoPlayground v-else-if="aba === 'campo'" />
<DataHoraPlayground v-else-if="aba === 'data_hora'" />
<TabelaPlayground v-else-if="aba === 'tabela'" />
<OlaMundoPlayground v-else />
</v-container>
</template>
<script lang="ts">
import { defineComponent } from "vue";
import BotaoPlayground from "./botao.playground.vue";
import IndicadorPlayground from "./indicador.playground.vue";
import CartaoPlayground from "./cartao.playground.vue";
import CampoPlayground from "./campo.playground.vue";
import DataHoraPlayground from "./data_hora.playground.vue";
import TabelaPlayground from "./tabela.playground.vue";
import OlaMundoPlayground from "./ola_mundo.playground.vue";
type AbaPlayground =
| "botao"
| "indicador"
| "cartao"
| "campo"
| "data_hora"
| "tabela"
| "ola_mundo";
const mapaHashParaAba: Record<string, AbaPlayground> = {
botao: "botao",
indicador: "indicador",
cartao: "cartao",
campo: "campo",
"data-hora": "data_hora",
tabela: "tabela",
demo: "ola_mundo",
};
const mapaAbaParaHash: Record<AbaPlayground, string> = {
botao: "botao",
indicador: "indicador",
cartao: "cartao",
campo: "campo",
data_hora: "data-hora",
tabela: "tabela",
ola_mundo: "demo",
};
export default defineComponent({
name: "App",
components: {
BotaoPlayground,
IndicadorPlayground,
CartaoPlayground,
CampoPlayground,
DataHoraPlayground,
TabelaPlayground,
OlaMundoPlayground,
},
data() {
return {
aba: "botao" as AbaPlayground,
fontVars: {
eli: "",
v: "",
body: "",
},
googleSansCheck: "(checando...)" as string,
};
},
mounted() {
this.sincronizarAbaComHash();
window.addEventListener("hashchange", this.sincronizarAbaComHash);
// Coleta variáveis de fonte e confirma carregamento via FontFaceSet.
this.fontVars.eli = getComputedStyle(document.documentElement).getPropertyValue("--eli-font-family").trim();
this.fontVars.v = getComputedStyle(document.documentElement).getPropertyValue("--v-font-family").trim();
this.fontVars.body = getComputedStyle(document.body).fontFamily;
// Espera fonts carregarem e então checa se o navegador considera Google Sans disponível
// (isso não garante 100% que TODOS pesos/estilos foram baixados, mas confirma que a face existe/foi carregada)
document.fonts.ready
.then(() => {
this.googleSansCheck = String(document.fonts.check('12px "Google Sans"'));
// atualiza body depois do load, pois pode mudar após o font-face carregar
this.fontVars.body = getComputedStyle(document.body).fontFamily;
})
.catch(() => {
this.googleSansCheck = "erro";
});
},
beforeUnmount() {
window.removeEventListener("hashchange", this.sincronizarAbaComHash);
},
watch: {
aba() {
this.sincronizarHashComAba();
},
},
methods: {
normalizarHash() {
const valor = window.location.hash.replace(/^#\/?/, "").trim();
return valor;
},
sincronizarAbaComHash() {
const hash = this.normalizarHash();
const aba = mapaHashParaAba[hash] ?? "botao";
if (this.aba !== aba) {
this.aba = aba;
}
// Se a URL estiver vazia/fora do padrão, normalizamos.
this.sincronizarHashComAba();
},
sincronizarHashComAba() {
const destino = `#/${mapaAbaParaHash[this.aba]}`;
if (window.location.hash !== destino) {
window.location.hash = destino;
}
},
},
});
</script>