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<template> |
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<div |
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:class="[ |
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'field-resize-handle ivyforms-flex ivyforms-justify-content-center ivyforms-align-items-center', |
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`field-resize-handle--${direction}`, |
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{ |
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'field-resize-handle--active': isResizing, |
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'field-resize-handle--disabled': isDisabled, |
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}, |
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]" |
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@mousedown="onMouseDown" |
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> |
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<div |
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class="field-resize-handle__grip ivyforms-flex ivyforms-gap-2 ivyforms-align-items-center ivyforms-justify-content-center" |
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> |
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<div class="field-resize-handle__line"></div> |
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<div class="field-resize-handle__line"></div> |
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</div> |
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</div> |
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</template> |
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|
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<script setup lang="ts"> |
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import { computed } from 'vue' |
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import type { Field } from '@/types/field' |
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import { useFieldResize } from '@/composables/useFieldResize' |
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|
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interface Props { |
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field: Field |
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direction: 'left' | 'right' |
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} |
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|
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const props = defineProps<Props>() |
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|
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const { startResize, resizingField } = useFieldResize() |
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|
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const isResizing = computed(() => { |
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return resizingField.value?.fieldIndex === props.field.fieldIndex |
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}) |
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|
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const isDisabled = computed(() => { |
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// Only supports right direction |
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if (props.direction !== 'right') return true |
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|
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// Never disable - just enforce minimum width in the resize logic |
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return false |
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}) |
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|
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const onMouseDown = (event: MouseEvent) => { |
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if (isDisabled.value) return |
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startResize(event, props.field, props.direction) |
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} |
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</script> |
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|
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<style scoped lang="scss"> |
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.field-resize-handle { |
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position: absolute; |
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top: 8px; |
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bottom: 8px; |
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width: 16px; |
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cursor: col-resize; |
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z-index: 150; |
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opacity: 0; |
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transition: opacity 0.15s ease; |
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pointer-events: auto; |
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|
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&--left { |
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left: -12px; |
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} |
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|
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&--right { |
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right: -14px; |
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} |
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|
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&:hover, |
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&--active { |
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opacity: 1 !important; |
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} |
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|
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// Keep visible when parent is being hovered for resize |
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.ivyforms-draggable__item-wrapper--resizable:hover &, |
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.ivyforms-draggable__item-wrapper--resizing &, |
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.ivyforms-draggable__field-container:hover & { |
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opacity: 1 !important; |
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} |
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|
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// Global class when any field is being resized - keeps ALL handles visible |
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:global(body.ivyforms-resizing-field) & { |
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opacity: 1 !important; |
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} |
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|
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&--disabled { |
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cursor: not-allowed; |
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|
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.field-resize-handle__grip { |
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.field-resize-handle__line { |
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background: var(--map-base-dusk-stroke--2); |
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} |
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} |
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|
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&:hover .field-resize-handle__grip .field-resize-handle__line, |
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&.field-resize-handle--active .field-resize-handle__grip .field-resize-handle__line { |
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background: var(--map-base-dusk-stroke--2); |
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} |
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} |
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|
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&__grip { |
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height: 100%; |
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padding: 0 4px; |
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} |
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|
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&__line { |
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width: 2px; |
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height: 24px; |
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background: var(--map-base-purple-stroke-0); |
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border-radius: 1px; |
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transition: all 0.2s ease; |
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} |
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|
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&:hover &__line, |
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&--active &__line { |
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height: 32px; |
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background: var(--map-base-purple-symbol-0); |
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} |
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} |
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</style> |
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|
