154 lines
3.6 KiB
Svelte
154 lines
3.6 KiB
Svelte
<script>
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import groupBy from "lodash/fp/groupBy"
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import {
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TextArea,
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Label,
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Heading,
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Body,
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Spacer,
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Button,
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Popover,
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} from "@budibase/bbui"
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import { createEventDispatcher } from "svelte"
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const dispatch = createEventDispatcher()
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export let value = ""
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export let bindings = []
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export let anchor
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export let align
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export let popover = null
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let getCaretPosition
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$: categories = Object.entries(groupBy("category", bindings))
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function onClickBinding(binding) {
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const position = getCaretPosition()
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const toAdd = `{{ ${binding.path} }}`
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if (position.start) {
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value =
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value.substring(0, position.start) +
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toAdd +
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value.substring(position.end, value.length)
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} else {
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value += toAdd
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}
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}
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</script>
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<Popover {anchor} {align} bind:this={popover}>
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<div class="container">
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<div class="bindings">
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<Heading small>Available bindings</Heading>
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<div class="bindings__wrapper">
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<div class="bindings__list">
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{#each categories as [categoryName, bindings]}
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<Heading extraSmall>{categoryName}</Heading>
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<Spacer extraSmall />
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{#each bindings as binding}
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<div class="binding" on:click={() => onClickBinding(binding)}>
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<span class="binding__label">{binding.label}</span>
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<span class="binding__type">{binding.type}</span>
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<br />
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<div class="binding__description">{binding.description}</div>
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</div>
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{/each}
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{/each}
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</div>
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</div>
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</div>
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<div class="editor">
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<Heading small>Data binding</Heading>
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<Body small lh black>
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Binding connects one piece of data to another and makes it dynamic.
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Click the objects on the left to add them to the textbox.
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</Body>
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<TextArea
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thin
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bind:getCaretPosition
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bind:value
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placeholder="Add options from the left, type text, or do both" />
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<div class="controls">
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<a href="https://docs.budibase.com/design/binding">
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<Body small>Learn more about binding</Body>
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</a>
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<Button on:click={popover.hide} primary>Done</Button>
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</div>
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</div>
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</div>
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</Popover>
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<style>
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.container {
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display: grid;
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grid-template-columns: 280px 1fr;
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width: 800px;
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}
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.bindings {
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border-right: 1px solid var(--grey-4);
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flex: 0 0 240px;
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display: flex;
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flex-direction: column;
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justify-content: flex-start;
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align-items: stretch;
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padding-right: var(--spacing-l);
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}
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.bindings :global(label) {
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margin: var(--spacing-m) 0;
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}
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.bindings :global(label:first-child) {
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margin-top: 0;
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}
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.bindings__wrapper {
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overflow-y: auto;
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position: relative;
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flex: 1 1 auto;
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}
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.bindings__list {
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position: absolute;
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width: 100%;
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}
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.binding {
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font-size: 12px;
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padding: var(--spacing-s);
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border-radius: var(--border-radius-m);
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}
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.binding:hover {
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background-color: var(--grey-2);
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cursor: pointer;
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}
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.binding__label {
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font-weight: 500;
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text-transform: capitalize;
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}
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.binding__description {
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color: var(--grey-8);
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margin-top: 2px;
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}
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.binding__type {
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font-family: monospace;
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background-color: var(--grey-2);
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border-radius: var(--border-radius-m);
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padding: 2px;
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margin-left: 2px;
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font-weight: 500;
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}
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.editor {
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padding-left: var(--spacing-l);
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}
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.editor :global(textarea) {
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min-height: 60px;
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}
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.controls {
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display: grid;
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grid-template-columns: 1fr auto;
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grid-gap: var(--spacing-l);
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align-items: center;
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margin-top: var(--spacing-m);
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}
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</style>
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