From d19e4e971f737b491742e8b77e411ae5fbc73bb4 Mon Sep 17 00:00:00 2001
From: Terry Truong <terry06890@gmail.com>
Date: Thu, 24 Mar 2022 14:57:45 +1100
Subject: Add TileInfoModal and associated events

---
 src/components/ParentBar.vue     |  7 +++++-
 src/components/Tile.vue          | 11 +++++++---
 src/components/TileImg.vue       |  3 ++-
 src/components/TileInfoModal.vue | 46 ++++++++++++++++++++++++++++++++++++++++
 src/components/TileTree.vue      | 19 ++++++++++++++---
 5 files changed, 78 insertions(+), 8 deletions(-)
 create mode 100644 src/components/TileInfoModal.vue

(limited to 'src')

diff --git a/src/components/ParentBar.vue b/src/components/ParentBar.vue
index 26061b7..0f73008 100644
--- a/src/components/ParentBar.vue
+++ b/src/components/ParentBar.vue
@@ -54,16 +54,21 @@ export default defineComponent({
 		onClick(node: LayoutNode){
 			this.$emit('sepd-parent-clicked', node);
 		},
+		onInnerInfoIconClicked(data: LayoutNode){
+			this.$emit('info-icon-clicked', data);
+		}
 	},
 	components: {
 		TileImg,
 	},
+	emits: ['sepd-parent-clicked', 'info-icon-clicked'],
 });
 </script>
 
 <template>
 <div :style="styles">
 	<tile-img v-for="node in nodes" :key="node.tolNode.name"
-		:layoutNode="node" :tileSz="tileSz" :options="options" @click="onClick(node)"/>
+		:layoutNode="node" :tileSz="tileSz" :options="options"
+		@click="onClick(node)" @info-icon-clicked="onInnerInfoIconClicked"/>
 </div>
 </template>
diff --git a/src/components/Tile.vue b/src/components/Tile.vue
index 579e880..7722101 100644
--- a/src/components/Tile.vue
+++ b/src/components/Tile.vue
@@ -181,19 +181,23 @@ export default defineComponent({
 		onNonLeafMouseLeave(evt: Event){
 			this.nonLeafHighlight = false;
 		},
+		// For child event propagation
+		onInnerInfoIconClicked(data: LayoutNode){
+			this.$emit('info-icon-clicked', data);
+		}
 	},
 	name: 'tile', // Need this to use self in template
 	components: {
 		TileImg,
 	},
-	emits: ['leaf-clicked', 'header-clicked', 'leaf-dbl-clicked', 'header-dbl-clicked'],
+	emits: ['leaf-clicked', 'header-clicked', 'leaf-dbl-clicked', 'header-dbl-clicked', 'info-icon-clicked'],
 });
 </script>
 
 <template>
 <div :style="tileStyles">
 	<tile-img v-if="isLeaf" :layoutNode="layoutNode" :tileSz="layoutNode.dims[0]" :options="options"
-		@click="onLeafClick"/>
+		@click="onLeafClick" @info-icon-clicked="onInnerInfoIconClicked"/>
 	<div v-else :style="nonLeafStyles" ref="nonLeaf">
 		<h1 v-if="showHeader" :style="nonLeafHeaderStyles" class="hover:cursor-pointer"
 			@click="onHeaderClick($event)" @mouseenter="onNonLeafMouseEnter" @mouseleave="onNonLeafMouseLeave">
@@ -210,7 +214,8 @@ export default defineComponent({
 		<tile v-for="child in layoutNode.children" :key="child.tolNode.name" :layoutNode="child"
 			:headerSz="headerSz" :tileSpacing="tileSpacing" :options="options"
 			@leaf-clicked="onInnerLeafClicked" @header-clicked="onInnerHeaderClicked"
-			@leaf-dbl-clicked="onInnerLeafDblClicked" @header-dbl-clicked="onInnerHeaderDblClicked"/>
+			@leaf-dbl-clicked="onInnerLeafDblClicked" @header-dbl-clicked="onInnerHeaderDblClicked"
+			@info-icon-clicked="onInnerInfoIconClicked"/>
 	</div>
 </div>
 </template>
diff --git a/src/components/TileImg.vue b/src/components/TileImg.vue
index 5a3a2f8..2445f98 100644
--- a/src/components/TileImg.vue
+++ b/src/components/TileImg.vue
@@ -86,9 +86,10 @@ export default defineComponent({
 			this.infoMouseOver = false;
 		},
 		onInfoClick(evt: Event){
-			console.log('Clicked on info icon: ' + this.layoutNode.tolNode.name);
+			this.$emit('info-icon-clicked', this.layoutNode);
 		},
 	},
+	emits: ['info-icon-clicked'],
 });
 </script>
 
diff --git a/src/components/TileInfoModal.vue b/src/components/TileInfoModal.vue
new file mode 100644
index 0000000..6e0e99c
--- /dev/null
+++ b/src/components/TileInfoModal.vue
@@ -0,0 +1,46 @@
+<script lang="ts">
+import {defineComponent, PropType} from 'vue';
+import {TolNode} from '../lib';
+
+export default defineComponent({
+	props: {
+		tolNode: {type: Object as PropType<TolNode | null>},
+	},
+	computed: {
+		hidden(){
+			return this.tolNode == null;
+		},
+		styles(): Record<string,string> {
+			return {
+				display: this.hidden ? 'none' : 'block',
+				opacity: this.hidden ? '0' : '1',
+				transition: 'opacity 0.3s',
+			};
+		},
+	},
+	methods: {
+		closeIconClicked(){
+			this.$emit('info-modal-close');
+		},
+	},
+	emits: ['info-modal-close']
+});
+</script>
+
+<template>
+<div :style="styles" class="fixed left-0 top-0 w-full h-full bg-black/40" @click="closeIconClicked">
+	<div class="absolute left-1/2 -translate-x-1/2 min-w-3/5 top-1/3 p-2 bg-white rounded-md">
+		<div class="absolute top-1 right-1 text-lg font-bold hover:cursor-pointer"
+			@click="closeIconClicked">&times;</div>
+		<img class="float-left mr-2 mb-2" width="200" height="200" alt="an image"/>
+		<h1>{{hidden ? 'If you can see this, something\'s wrong' : tolNode!.name}}</h1>
+		<div>
+			Lorem ipsum dolor sit amet, consectetur adipiscing
+			elit, sed do eiusmod tempor incididunt ut labore
+			et dolore magna aliqua. Ut enim ad minim veniam,
+			quis nostrud exercitation ullamco laboris nisi ut
+			aliquip ex ea commodo consequat.
+		</div>
+	</div>
+</div>
+</template>
diff --git a/src/components/TileTree.vue b/src/components/TileTree.vue
index d42dd24..0b1cc58 100644
--- a/src/components/TileTree.vue
+++ b/src/components/TileTree.vue
@@ -2,6 +2,7 @@
 import {defineComponent, PropType} from 'vue';
 import Tile from './Tile.vue';
 import ParentBar from './ParentBar.vue';
+import TileInfoModal from './TileInfoModal.vue';
 import {TolNode, LayoutNode, initLayoutTree, tryLayout} from '../lib';
 import type {LayoutOptions} from '../lib';
 // Import paths lack a .ts or .js extension because .ts makes vue-tsc complain, and .js makes vite complain
@@ -67,6 +68,7 @@ export default defineComponent({
 		return {
 			layoutTree: layoutTree,
 			activeRoot: layoutTree,
+			infoModalNode: null as TolNode | null, // Hides/unhides info modal, and provides the node to display
 			// Options
 			layoutOptions: {...defaultLayoutOptions},
 			componentOptions: {...defaultComponentOptions},
@@ -148,7 +150,7 @@ export default defineComponent({
 				setTimeout(() => {this.resizeThrottled = false;}, this.resizeDelay);
 			}
 		},
-		// For click events
+		// For tile expand/collapse events
 		onInnerLeafClicked({layoutNode, domNode}: {layoutNode: LayoutNode, domNode: HTMLElement}){
 			let success = tryLayout(this.activeRoot, this.tileAreaPos, this.tileAreaDims, this.layoutOptions, false,
 				{type: 'expand', node: layoutNode});
@@ -169,6 +171,7 @@ export default defineComponent({
 				domNode.classList.add('animate-shrink-expand');
 			}
 		},
+		// For expand-to-view events
 		onInnerLeafDblClicked(layoutNode: LayoutNode){
 			if (layoutNode == this.activeRoot){
 				console.log('Ignored expand-to-view on root node');
@@ -193,6 +196,13 @@ export default defineComponent({
 			this.activeRoot = layoutNode;
 			tryLayout(layoutNode, this.tileAreaPos, this.tileAreaDims, this.layoutOptions, true);
 		},
+		// For info modal events
+		onInnerInfoIconClicked(node: LayoutNode){
+			this.infoModalNode = node.tolNode;
+		},
+		onInfoModalClose(){
+			this.infoModalNode = null;
+		},
 		// For preventing double-clicks from highlighting text
 		onMouseDown(evt: UIEvent){
 			if (evt.detail == 2){
@@ -210,6 +220,7 @@ export default defineComponent({
 	components: {
 		Tile,
 		ParentBar,
+		TileInfoModal,
 	},
 });
 </script>
@@ -219,10 +230,12 @@ export default defineComponent({
 	<tile :layoutNode="layoutTree"
 		:headerSz="layoutOptions.headerSz" :tileSpacing="layoutOptions.tileSpacing" :options="componentOptions"
 		@leaf-clicked="onInnerLeafClicked" @header-clicked="onInnerHeaderClicked"
-		@leaf-dbl-clicked="onInnerLeafDblClicked" @header-dbl-clicked="onInnerHeaderDblClicked"/>
+		@leaf-dbl-clicked="onInnerLeafDblClicked" @header-dbl-clicked="onInnerHeaderDblClicked"
+		@info-icon-clicked="onInnerInfoIconClicked"/>
 	<parent-bar v-if="sepdParents != null"
 		:pos="[0,0]" :dims="parentBarDims" :nodes="sepdParents" :options="componentOptions"
-		@sepd-parent-clicked="onSepdParentClicked"/>
+		@sepd-parent-clicked="onSepdParentClicked" @info-icon-clicked="onInnerInfoIconClicked"/>
+	<tile-info-modal :tolNode="infoModalNode" @info-modal-close="onInfoModalClose"/>
 </div>
 </template>
 
-- 
cgit v1.2.3