Text Format Improvements (#10655)

- changes the font to match JSON viz
- changes colour of symbols to #df8800
- shows selected formatting option as button icon
![text-format-imp-1](https://github.com/user-attachments/assets/81a74837-5ae1-44c2-a78e-c351d7f67736)


- removes grid toolbar for single item visualizations
<img width="320" alt="image" src="https://github.com/user-attachments/assets/b6de6f80-0222-40bf-bd74-4e70e8ad1c31">

- sort styling for narrow components
-
![image](https://github.com/user-attachments/assets/2fb8b1f0-0071-4d9f-86b2-f15b0638f64b)

app/gui2/src/components/TextFormattingSelector.vue

@@ -3,7 +3,7 @@ import DropdownMenu from '@/components/DropdownMenu.vue'
 import MenuButton from '@/components/MenuButton.vue'
 import SvgButton from '@/components/SvgButton.vue'
 import SvgIcon from '@/components/SvgIcon.vue'
-import { ref, watch } from 'vue'
+import { computed, ref, watch } from 'vue'
 import { TextFormatOptions } from './visualizations/TableVisualization.vue'
 
 const emit = defineEmits<{
@@ -13,18 +13,40 @@ const emit = defineEmits<{
 const textFormatterSelected = ref(TextFormatOptions.Partial)
 watch(textFormatterSelected, (selected) => emit('changeFormat', selected))
 
+const buttonClass = computed(() => {
+  return {
+    full: isFormatOptionSelected(TextFormatOptions.On),
+    partial: isFormatOptionSelected(TextFormatOptions.Partial),
+    strikethrough: isFormatOptionSelected(TextFormatOptions.Off),
+  }
+})
+
+const isFormatOptionSelected = (option: TextFormatOptions): boolean =>
+  option === textFormatterSelected.value
+
 const open = ref(false)
+const toggleOpen = () => {
+  open.value = !open.value
+}
+
+const changeFormat = (option: TextFormatOptions) => {
+  textFormatterSelected.value = option
+  toggleOpen()
+}
 </script>
 
 <template>
   <DropdownMenu v-model:open="open" class="TextFormattingSelector">
-    <template #button><SvgIcon name="paragraph" title="Text Display Options" /> </template>
+    <template #button
+      ><div :class="buttonClass">
+        <SvgIcon name="paragraph" title="Text Display Options" /></div
+    ></template>
 
     <template #entries>
       <MenuButton
-        class="full-format"
+        class="full"
         :title="`Text displayed in monospace font and all whitespace characters displayed as symbols`"
-        @click="() => emit('changeFormat', TextFormatOptions.On)"
+        @click="() => changeFormat(TextFormatOptions.On)"
       >
         <SvgIcon name="paragraph" />
         <div class="title">Full whitespace rendering</div>
@@ -33,7 +55,7 @@ const open = ref(false)
       <MenuButton
         class="partial"
         :title="`Text displayed in monospace font, only multiple spaces displayed with &#183;`"
-        @click="() => emit('changeFormat', TextFormatOptions.Partial)"
+        @click="() => changeFormat(TextFormatOptions.Partial)"
       >
         <SvgIcon name="paragraph" />
         <div class="title">Partial whitespace rendering</div>
@@ -41,7 +63,7 @@ const open = ref(false)
 
       <MenuButton
         class="off"
-        @click="() => emit('changeFormat', TextFormatOptions.Off)"
+        @click="() => changeFormat(TextFormatOptions.Off)"
         title="`No formatting applied to text`"
       >
         <div class="strikethrough">
@@ -99,7 +121,7 @@ const open = ref(false)
   justify-content: flex-start;
 }
 
-.full-format {
+.full {
   stroke: black;
   fill: #000000;
   justify-content: flex-start;

app/gui2/src/components/VisualizationContainer.vue

@@ -16,6 +16,7 @@ const props = defineProps<{
   belowNode?: boolean
   /** If true, the visualization should display below the toolbar buttons. */
   belowToolbar?: boolean
+  toolbarOverflow?: boolean
 }>()
 
 const config = useVisualizationConfig()
@@ -87,6 +88,12 @@ const contentStyle = computed(() => {
     height: config.fullscreen ? undefined : `${config.height}px`,
   }
 })
+
+const overFlowStyle = computed(() => {
+  return {
+    overflow: props.toolbarOverflow ? 'visible' : 'hidden',
+  }
+})
 </script>
 
 <template>
@@ -160,10 +167,13 @@ const contentStyle = computed(() => {
             </Suspense>
           </div>
         </div>
-        <div v-if="$slots.toolbar && !config.isPreview" class="visualization-defined-toolbars">
-          <div class="toolbar-wrapper">
-            <div class="inner-toolbar"><slot name="toolbar"></slot></div>
-          </div>
+        <div
+          v-if="$slots.toolbar && !config.isPreview"
+          id="visualization-defined-toolbar"
+          class="visualization-defined-toolbars"
+          :style="overFlowStyle"
+        >
+          <div class="toolbar"><slot name="toolbar"></slot></div>
         </div>
         <div
           class="after-toolbars node-type"
@@ -252,6 +262,7 @@ const contentStyle = computed(() => {
 .after-toolbars {
   margin-left: auto;
   margin-right: 8px;
+  overflow: hidden;
 }
 
 .node-type {
@@ -289,28 +300,7 @@ const contentStyle = computed(() => {
 }
 
 .visualization-defined-toolbars {
-  min-width: calc(100% - var(--permanent-toolbar-width));
-  max-width: 100%;
-  overflow-x: clip;
-  overflow-y: visible;
-}
-
-.toolbar-wrapper {
-  position: relative;
-  display: flex;
-  border-radius: var(--radius-full);
-  z-index: 20;
-
-  &:before {
-    content: '';
-    position: absolute;
-    top: 0;
-    left: 0;
-    width: 100%;
-    height: 100%;
-    z-index: -1;
-    border-radius: var(--radius-full);
-  }
+  max-width: calc(100% - var(--permanent-toolbar-width));
 }
 
 .invisible {
@@ -328,26 +318,4 @@ const contentStyle = computed(() => {
 .VisualizationContainer :deep(> .toolbars > .toolbar > *) {
   position: relative;
 }
-
-.inner-toolbar {
-  position: relative;
-  display: flex;
-  border-radius: var(--radius-full);
-  gap: 12px;
-  padding: 8px;
-  z-index: 20;
-
-  &:before {
-    content: '';
-    position: absolute;
-    top: 0;
-    left: 0;
-    width: 100%;
-    height: 100%;
-    z-index: -1;
-    border-radius: var(--radius-full);
-    background: var(--color-app-bg);
-    backdrop-filter: var(--blur-app-bg);
-  }
-}
 </style>

app/gui2/src/components/visualizations/TableVisualization.vue

@@ -260,31 +260,31 @@ function formatText(params: ICellRendererParams) {
     return params.value
   }
   const partialMappings = {
-    '\r': '<span style="color: lightgrey">␍</span> <br>',
-    '\n': '<span style="color: lightgrey;">␊</span> <br>',
+    '\r': '<span style="color: #df8800">␍</span> <br>',
+    '\n': '<span style="color: #df8800;">␊</span> <br>',
     '\t': '<span style="white-space: break-spaces;">    </span>',
   }
   const fullMappings = {
-    '\r': '<span style="color: lightgrey">␍</span> <br>',
-    '\n': '<span style="color: lightgrey">␊</span> <br>',
-    '\t': '<span style="color: lightgrey; white-space: break-spaces;">&#8594;   </span>',
+    '\r': '<span style="color: #df8800">␍</span> <br>',
+    '\n': '<span style="color: #df8800">␊</span> <br>',
+    '\t': '<span style="color: #df8800; white-space: break-spaces;">&#8594;   </span>',
   }
 
   const replaceSpaces =
     textFormatterSelected.value === TextFormatOptions.On ?
-      params.value.replaceAll(' ', '<span style="color: lightgrey">&#183;</span>')
+      params.value.replaceAll(' ', '<span style="color: #df8800">&#183;</span>')
     : params.value.replace(/ {2,}/g, function (match: string) {
-        return `<span style="color: lightgrey">${'&#183;'.repeat(match.length)}</span>`
+        return `<span style="color: #df8800">${'&#183;'.repeat(match.length)}</span>`
       })
 
   const replaceReturns = replaceSpaces.replace(
     /\r\n/g,
-    '<span style="color: lightgrey">␍␊</span> <br>',
+    '<span style="color: #df8800">␍␊</span> <br>',
   )
 
   const renderOtherWhitespace = (match: string) => {
     return textFormatterSelected.value === TextFormatOptions.On && match != ' ' ?
-        '<span style="color: lightgrey">&#9744;</span>'
+        '<span style="color: #df8800">&#9744;</span>'
       : match
   }
   const newString = replaceReturns.replace(/[\s]/g, function (match: string) {
@@ -719,7 +719,7 @@ onUnmounted(() => {
 </script>
 
 <template>
-  <VisualizationContainer :belowToolbar="true" :overflow="true">
+  <VisualizationContainer :belowToolbar="true" :overflow="true" :toolbarOverflow="true">
     <template #toolbar>
       <TextFormattingSelector @changeFormat="(i) => updateTextFormat(i)" />
     </template>
@@ -763,7 +763,7 @@ onUnmounted(() => {
   --ag-grid-size: 3px;
   --ag-list-item-height: 20px;
   flex-grow: 1;
-  font-family: monospace;
+  font-family: var(--font-mono);
 }
 
 .table-visualization-status-bar {