feat #128: first step towards responsive layout

.changeset/128-responsive-layout-init.md

@@ -0,0 +1,5 @@
+---
+"@getodk/web-forms": patch
+---
+
+Responsive layout: Adjust Form header based on screen size (#128)

packages/web-forms/e2e/vue.test.ts

@@ -15,7 +15,7 @@ test('All forms are rendered and there is no console error', async ({ page, brow
 	// this ensures that Vue application is loaded before proceeding forward.
 	await expect(page.getByText('Demo Forms')).toBeVisible();
 
-	const forms = await page.getByText('Show').all();
+	const forms = await page.locator('ul.form-list li').all();
 
 	expect(forms.length).toBeGreaterThan(0);
 
@@ -73,14 +73,14 @@ test('All forms are rendered and there is no console error', async ({ page, brow
 			}
 		}
 
-		const langChanger = page.getByLabel('change language');
+		const langChanger = page.locator('.larger-screens .language-changer');
 
 		if ((await langChanger.count()) > 0) {
 			await langChanger.click();
 			await page.locator('.language-dd-label').last().click();
 		}
 
-		await page.getByText('Back').click();
+		await page.goBack();
 	}
 
 	expect(consoleErrors).toBe(0);

packages/web-forms/icomoon.json

@@ -488,19 +488,51 @@
       "setIdx": 0,
       "setId": 4,
       "iconIdx": 35
+    },
+    {
+      "icon": {
+        "paths": ["M128 256h768v86h-768v-86zM128 554v-84h768v84h-768zM128 768v-86h768v86h-768z"],
+        "attrs": [],
+        "isMulticolor": false,
+        "isMulticolor2": false,
+        "tags": ["menu"],
+        "grid": 24
+      },
+      "attrs": [],
+      "properties": {
+        "ligatures": "menu",
+        "id": 600,
+        "order": 299,
+        "prevSize": 48,
+        "code": 59670,
+        "name": "menu"
+      },
+      "setIdx": 0,
+      "setId": 4,
+      "iconIdx": 600
     }
   ],
   "height": 1024,
-  "metadata": { "name": "icomoon" },
+  "metadata": {
+    "name": "icomoon"
+  },
   "preferences": {
     "showGlyphs": true,
     "showQuickUse": true,
     "showQuickUse2": true,
     "showSVGs": true,
     "fontPref": {
       "prefix": "icon-",
-      "metadata": { "fontFamily": "icomoon", "majorVersion": 1, "minorVersion": 0 },
-      "metrics": { "emSize": 1024, "baseline": 6.25, "whitespace": 50 },
+      "metadata": {
+        "fontFamily": "icomoon",
+        "majorVersion": 1,
+        "minorVersion": 0
+      },
+      "metrics": {
+        "emSize": 1024,
+        "baseline": 6.25,
+        "whitespace": 50
+      },
       "embed": false,
       "showSelector": true,
       "showMetrics": true,

packages/web-forms/src/OdkWebFormDemo.vue

@@ -20,25 +20,66 @@ const handleSubmit = () => {
 	alert(`Submit button was pressed`);  
 } 
 
+const showForm = (form: [string, string]) => {
+	selectForm.value = form;
+	history.pushState({form: form }, "", "/" + form[0]);
+}
+
+interface PopStateEventWithForm extends PopStateEvent {
+	state: {form: [string, string]};
+}
+
+window.addEventListener("popstate", (event:PopStateEventWithForm) => {
+	if(!event.state) {
+		selectForm.value = null;
+	}
+	else {
+		selectForm.value = event.state.form;
+	}
+});
+
+if(location.pathname != '/'){
+	const demoForm = demoForms.find(f => `/${f[0]}` === location.pathname) ?? null;
+	if(demoForm) {
+		selectForm.value = demoForm;
+	}
+	else{
+		history.replaceState(null, "", "/");
+	}
+}
 </script>
 
 <template>	
 	<div v-if="!selectForm">
 		<h1>Demo Forms</h1>
-		<ul>
-			<li v-for="form in demoForms" :key="form[0]">
+		<ul class="form-list">
+			<li v-for="form in demoForms" :key="form[0]" @click="showForm(form)">
 				{{ form[0] }}
-				<button @click="selectForm = form">
-					Show
-				</button>
 			</li>
 		</ul>
 	</div>
 	<div v-else>
-		<button @click="selectForm = null">
-			Back
-		</button>
 		<OdkWebForm v-if="selectForm" :form-xml="selectForm[1]" @submit="handleSubmit" />  
 	</div>
 </template>
 
+<style>
+ul.form-list {
+	padding: 0;
+
+	li {
+		list-style: none;
+		padding: 10px;
+		margin: 10px;
+		border: 1px solid var(--primary-500);
+		border-radius: 10px;
+		cursor: pointer;
+		background-color: var(--surface-0);
+	}
+
+	li:hover {
+		background-color: var(--primary-50);
+	}
+
+}
+</style>

packages/web-forms/src/assets/css/icomoon.css

@@ -88,3 +88,6 @@
 .icon-repeat:before {
 	content: '\e914';
 }
+.icon-menu:before {
+	content: '\e916';
+}

packages/web-forms/src/assets/css/style.scss

@@ -1,3 +1,3 @@
 body {
-	background: var(--gray-200);
+	margin: 0;
 }

packages/web-forms/src/components/FormHeader.vue

@@ -1,20 +1,115 @@
 <script setup lang="ts">
-import Card from 'primevue/card';
-defineProps<{title: string}>();
+import { type FormLanguage, type RootNode, type SyntheticDefaultLanguage } from '@getodk/xforms-engine';
+import PrimeButton from 'primevue/button';
+import PrimeCard from 'primevue/card';
+import PrimeMenu from 'primevue/menu';
+import { ref } from 'vue';
+import FormLanguageDialog from './FormLanguageDialog.vue';
+import FormLanguageMenu from './FormLanguageMenu.vue';
+
+const props = defineProps<{form: RootNode}>();
+const languageDialogState = ref(false);
+const menu = ref<PrimeMenu>();
+
+const isFormLanguage = (lang: FormLanguage | SyntheticDefaultLanguage) : lang is FormLanguage => {
+	return !lang.isSyntheticDefault;
+}
+
+const languages = props.form.languages.filter(isFormLanguage);
+
+const print = () => window.print();
+
+const items = ref([
+	{
+		label: 'Print',
+		icon: 'icon-local_printshop',
+		command: print
+	}
+]);
+
+if(languages.length > 0){
+	items.value.unshift({
+		label: 'Change language',
+		icon: 'icon-language',
+		command: () => languageDialogState.value = true
+	})
+}
+
+const handleLanguageChange = (event: FormLanguage) => {
+	props.form.setLanguage(event);
+};
 </script>
+
 <template>
-	<Card class="form-title">
+	<!-- for desktop -->
+	<div class="hidden lg:flex justify-content-end flex-wrap gap-3 larger-screens">
+		<PrimeButton class="print-button" severity="secondary" rounded icon="icon-local_printshop" @click="print" />
+		<FormLanguageMenu 
+			:active-language="form.currentState.activeLanguage" 
+			:languages="languages" 
+			@update:active-language="handleLanguageChange"
+		/>
+	</div>
+	<PrimeCard class="form-title hidden lg:block">
 		<template #content>
-			<h1>{{ title }}</h1>
+			<!-- TODO/q: should the title be on the definition or definition.form be accessible instead of definition.bind.form -->
+			<h1>{{ form.definition.bind.form.title }}</h1>
 			<!-- last saved timestamp -->
 		</template>
-	</Card>
+	</PrimeCard>
+
+	<!-- for mobile and tablet -->
+	<div class="flex lg:hidden align-items-center smaller-screens">
+		<h1 class="flex-grow-1">
+			{{ form.definition.bind.form.title }}
+		</h1>
+
+		<!-- for tablet -->
+		<div class="form-options hidden md:flex justify-content-end gap-3">
+			<PrimeButton class="print-button" severity="secondary" rounded icon="icon-local_printshop" @click="print" />
+			<FormLanguageMenu 
+				:active-language="form.currentState.activeLanguage" 
+				:languages="languages" 
+				@update:active-language="handleLanguageChange"
+			/>
+		</div>
+
+		<!-- for mobile -->
+		<div class="form-options flex md:hidden">
+			<PrimeButton v-if="languages.length > 0" icon="icon-menu" class="btn-menu" text rounded aria-label="Menu" @click="menu?.toggle" />
+			<PrimeButton v-else class="print-button" severity="secondary" rounded icon="icon-local_printshop" @click="print" />
+			<PrimeMenu id="overlay_menu" ref="menu" :model="items" :popup="true" />
+			<FormLanguageDialog 
+				v-model:state="languageDialogState" 
+				:active-language="form.currentState.activeLanguage" 
+				:languages="languages" 
+				@update:active-language="handleLanguageChange"
+			/>
+		</div>
+	</div>
 </template>
 
 <style scoped lang="scss">
+.p-button.p-button-icon-only.p-button-rounded {
+		height: 2.5rem;
+		width: 2.5rem;
+		min-width: 2.5rem;
+		font-size: 1.5rem;
+
+		&:hover{
+			background: var(--primary-100);
+		}
+		&:active, &:focus {
+			background: var(--primary-50);
+		}
+	}
+
+
 .form-title {
+	// var(--light-elevation-1);
+
 	border-radius: 10px;
-	box-shadow: 0px 1px 3px 1px #00000026;
+	box-shadow: var(--light-elevation-1);
 	border-top: none;
 	margin-top: 20px;
 
@@ -28,4 +123,23 @@ defineProps<{title: string}>();
 		}
 	}
 }
+
+.smaller-screens {
+	background-color: var(--surface-0);
+	filter: drop-shadow(0px 2px 6px rgba(0, 0, 0, 0.15)) drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.30)) ;
+
+	h1 {
+		padding-left: 10px;
+		font-size: 1.5rem;
+	}
+
+	.form-options{
+		padding-right: 10px;
+	}
+
+	.btn-menu{
+		color: var(--surface-900);
+	}
+}
+
 </style>