From b19bab9098e3eae71845faa7c8d17e9d03548d22 Mon Sep 17 00:00:00 2001
From: Terry Truong <terry06890@gmail.com>
Date: Thu, 12 May 2022 13:06:49 +1000
Subject: Enable info-display for search suggestions

Add info-icon to SearchModal, sending event when clicked.
Change App to allow info-modal display on top of search-modal.

Also make info-icon-click events send a node name instead of a LayoutNode,
and make TileInfoModal and server get/send additional node info, seeing
as the client might not have info about the node's common name, tips,
etc, anymore.
---
 src/components/SearchModal.vue   | 26 ++++++++++++++++++++++----
 src/components/Tile.vue          |  6 +++---
 src/components/TileInfoModal.vue | 22 +++++++++++-----------
 3 files changed, 36 insertions(+), 18 deletions(-)

(limited to 'src/components')

diff --git a/src/components/SearchModal.vue b/src/components/SearchModal.vue
index eccc685..bc77a39 100644
--- a/src/components/SearchModal.vue
+++ b/src/components/SearchModal.vue
@@ -1,6 +1,7 @@
 <script lang="ts">
 import {defineComponent, PropType} from 'vue';
 import SearchIcon from './icon/SearchIcon.vue';
+import InfoIcon from './icon/InfoIcon.vue';
 import {LayoutNode} from '../layout';
 import type {TolMap} from '../tol';
 
@@ -23,6 +24,18 @@ export default defineComponent({
 		tolMap: {type: Object as PropType<TolMap>, required: true},
 		uiOpts: {type: Object, required: true},
 	},
+	computed: {
+		infoIconStyles(): Record<string,string> {
+			let size = this.uiOpts.infoIconSz + 'px';
+			return {
+				width: size,
+				height: size,
+				minWidth: size,
+				minHeight: size,
+				margin: this.uiOpts.infoIconMargin + 'px',
+			};
+		},
+	},
 	methods: {
 		onCloseClick(evt: Event){
 			if (evt.target == this.$el || (this.$refs.searchIcon as typeof SearchIcon).$el.contains(evt.target)){
@@ -123,12 +136,15 @@ export default defineComponent({
 				}
 			}
 		},
+		onInfoIconClick(nodeName: string){
+			this.$emit('info-icon-click', nodeName);
+		},
 	},
 	mounted(){
 		(this.$refs.searchInput as HTMLInputElement).focus();
 	},
-	components: {SearchIcon, },
-	emits: ['search-node', 'search-close', ],
+	components: {SearchIcon, InfoIcon, },
+	emits: ['search-node', 'search-close', 'info-icon-click'],
 });
 </script>
 
@@ -143,8 +159,10 @@ export default defineComponent({
 			<div class="absolute top-[100%] w-full">
 				<div v-for="(sugg, idx) of searchSuggs"
 					:style="{backgroundColor: idx == focusedSuggIdx ? '#a3a3a3' : 'white'}"
-					class="bg-white border p-1 hover:underline hover:cursor-pointer"
-					@click="resolveSearch(sugg.name)">
+					class="border p-1 hover:underline hover:cursor-pointer" @click="resolveSearch(sugg.name)">
+					<info-icon :style="infoIconStyles"
+						class="float-right text-stone-500 hover:text-stone-900 hover:cursor-pointer"
+						@click.stop="onInfoIconClick(sugg.name)"/>
 					{{sugg.name == sugg.altName ? sugg.name : `${sugg.altName} (aka ${sugg.name})`}}
 				</div>
 				<div v-if="searchHasMoreSuggs" class="bg-white px-1 text-center border">...</div>
diff --git a/src/components/Tile.vue b/src/components/Tile.vue
index ddf2fc0..86770ef 100644
--- a/src/components/Tile.vue
+++ b/src/components/Tile.vue
@@ -315,7 +315,7 @@ export default defineComponent({
 			this.$emit(this.isLeaf ? 'leaf-click-held' : 'nonleaf-click-held', this.layoutNode);
 		},
 		onInfoIconClick(evt: Event){
-			this.$emit('info-icon-click', this.layoutNode);
+			this.$emit('info-icon-click', this.layoutNode.name);
 		},
 		// Mouse hover handling
 		onMouseEnter(evt: Event){
@@ -341,8 +341,8 @@ export default defineComponent({
 		onInnerNonleafClickHeld(node: LayoutNode){
 			this.$emit('nonleaf-click-held', node);
 		},
-		onInnerInfoIconClick(node: LayoutNode){
-			this.$emit('info-icon-click', node);
+		onInnerInfoIconClick(nodeName: string){
+			this.$emit('info-icon-click', nodeName);
 		},
 		// Other
 		onTransitionEnd(evt: Event){
diff --git a/src/components/TileInfoModal.vue b/src/components/TileInfoModal.vue
index 6701f1f..4b904b2 100644
--- a/src/components/TileInfoModal.vue
+++ b/src/components/TileInfoModal.vue
@@ -13,27 +13,25 @@ export default defineComponent({
 			desc: null as null | string,
 			fromRedirect: false,
 			imgInfo: null as null | {eolId: string, sourceUrl: string, license: string, copyrightOwner: string},
+			tolNode: null as null | TolNode,
 		};
 	},
 	props: {
-		node: {type: Object as PropType<LayoutNode>, required: true},
+		nodeName: {type: String, required: true},
 		tolMap: {type: Object as PropType<TolMap>, required: true},
 		uiOpts: {type: Object, required: true},
 	},
 	computed: {
-		tolNode(): TolNode {
-			return this.tolMap.get(this.node.name)!;
-		},
 		displayName(): string {
-			if (this.tolNode.commonName == null){
-				return capitalizeWords(this.node.name);
+			if (this.tolNode == null || this.tolNode.commonName == null){
+				return capitalizeWords(this.nodeName);
 			} else {
-				return `${capitalizeWords(this.tolNode.commonName)} (aka ${capitalizeWords(this.node.name)})`;
+				return `${capitalizeWords(this.tolNode.commonName)} (aka ${capitalizeWords(this.nodeName)})`;
 			}
 		},
 		imgStyles(): Record<string,string> {
 			return {
-				backgroundImage: this.tolNode.imgName != null ?
+				backgroundImage: this.tolNode != null && this.tolNode.imgName != null ?
 					'linear-gradient(to bottom, rgba(0,0,0,0.4), #0000 40%, #0000 60%, rgba(0,0,0,0.4) 100%),' +
 						'url(\'/img/' + this.tolNode.imgName.replaceAll('\'', '\\\'') + '\')' :
 					'none',
@@ -55,7 +53,7 @@ export default defineComponent({
 	created(){
 		let url = new URL(window.location.href);
 		url.pathname = '/data/info';
-		url.search = '?name=' + encodeURIComponent(this.node.name);
+		url.search = '?name=' + encodeURIComponent(this.nodeName);
 		fetch(url.toString())
 			.then(response => response.json())
 			.then(obj => {
@@ -63,6 +61,7 @@ export default defineComponent({
 					if (obj.desc != null){
 						this.desc = obj.desc.text;
 						this.fromRedirect = obj.desc.fromRedirect;
+						this.tolNode = obj.nodeObj;
 					}
 					this.imgInfo = obj.imgInfo;
 				}
@@ -81,8 +80,9 @@ export default defineComponent({
 			class="block absolute top-2 right-2 w-6 h-6 hover:cursor-pointer"/>
 		<h1 class="text-center text-xl font-bold mb-2">
 			{{displayName}}
-			<div v-if="tolNode.children.length > 0">({{tolNode.children.length}} children)</div>
-			<div>({{tolNode.tips}} tips)</div>
+			<div v-if="tolNode != null">
+				({{tolNode.children.length}} children, {{tolNode.tips}} tips)
+			</div>
 		</h1>
 		<hr class="mb-4 border-stone-400"/>
 		<div class="flex">
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