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Move selections to a new layer (#9344)
Move selections to a new Vue component so that they don't interfere with clicking on edges. https://github.com/enso-org/enso/assets/1047859/190006df-1402-4a5f-9117-f43788fa4187 # Important Notes - The new `GraphNodeSelection` components are drawn in a `GraphNodeSelections` container. They are created by the `GraphNode`s and teleported so that the node can set properties directly.
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71
app/gui2/src/components/GraphEditor/GraphNodeSelection.vue
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| <script lang="ts" setup> | ||
| import { Vec2 } from '@/util/data/vec2' | ||
| import type { AstId } from 'shared/ast' | ||
| import { computed, ref, watchEffect } from 'vue' | ||
| const props = defineProps<{ | ||
| nodePosition: Vec2 | ||
| nodeSize: Vec2 | ||
| nodeId: AstId | ||
| selected: boolean | ||
| color: string | ||
| }>() | ||
| const emit = defineEmits<{ | ||
| visible: [boolean] | ||
| }>() | ||
| const hovered = ref(false) | ||
| const visible = computed(() => props.selected || hovered.value) | ||
| watchEffect(() => emit('visible', visible.value)) | ||
| const transform = computed(() => { | ||
| const { x, y } = props.nodePosition | ||
| return `translate(${x}px, ${y}px)` | ||
| }) | ||
| const nodeWidthPx = computed(() => `${props.nodeSize.x}px`) | ||
| const nodeHeightPx = computed(() => `${props.nodeSize.y}px`) | ||
| </script> | ||
|
|
||
| <template> | ||
| <div | ||
| class="GraphNodeSelection" | ||
| :class="{ visible, selected: props.selected }" | ||
| :style="{ transform }" | ||
| :data-node-id="props.nodeId" | ||
| @pointerenter="hovered = true" | ||
| @pointerleave="hovered = false" | ||
| /> | ||
| </template> | ||
|
|
||
| <style scoped> | ||
| .GraphNodeSelection { | ||
| position: absolute; | ||
| inset: calc(0px - var(--selected-node-border-width)); | ||
| width: calc(var(--selected-node-border-width) * 2 + v-bind('nodeWidthPx')); | ||
| height: calc(var(--selected-node-border-width) * 2 + v-bind('nodeHeightPx')); | ||
| &:before { | ||
| position: absolute; | ||
| content: ''; | ||
| opacity: 0.2; | ||
| display: block; | ||
| inset: var(--selected-node-border-width); | ||
| box-shadow: 0 0 0 calc(0px - var(--node-border-radius)) v-bind('props.color'); | ||
| border-radius: var(--node-border-radius); | ||
| transition: | ||
| box-shadow 0.2s ease-in-out, | ||
| opacity 0.2s ease-in-out; | ||
| } | ||
| } | ||
| .GraphNodeSelection.visible::before { | ||
| box-shadow: 0 0 0 var(--selected-node-border-width) v-bind('props.color'); | ||
| } | ||
| .GraphNodeSelection:not(.selected):hover::before { | ||
| opacity: 0.3; | ||
| } | ||
| </style> |