91 lines
4.3 KiB
TypeScript
91 lines
4.3 KiB
TypeScript
import { Panel, Group, layoutConfig, Color, stack, list, listItem, text, loge, scroller, hlayout } from "doric"
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import { colors } from "./utils"
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@Entry
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class ScrollerInListDemo extends Panel {
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private data = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20]
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build(root: Group) {
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function insertAt(array: Array<any>, index: number, ...elements: Array<any>) {
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array.splice(index, 0, ...elements);
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}
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stack(
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[
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list({
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itemCount: this.data.length,
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renderItem: (idx) => {
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if (idx % 3 === 0) {
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return listItem(scroller(
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hlayout([
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stack([]).apply({
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layoutConfig: layoutConfig().justWidth().justHeight(),
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height: 80,
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width: 160,
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backgroundColor: colors[idx % colors.length],
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}),
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stack([]).apply({
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layoutConfig: layoutConfig().justWidth().justHeight(),
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height: 80,
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width: 160,
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backgroundColor: colors[idx % colors.length],
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}),
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stack([]).apply({
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layoutConfig: layoutConfig().justWidth().justHeight(),
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height: 80,
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width: 160,
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backgroundColor: colors[idx % colors.length],
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}),
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stack([]).apply({
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layoutConfig: layoutConfig().justWidth().justHeight(),
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height: 80,
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width: 160,
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backgroundColor: colors[idx % colors.length],
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}),
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stack([]).apply({
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layoutConfig: layoutConfig().justWidth().justHeight(),
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height: 80,
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width: 160,
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backgroundColor: colors[idx % colors.length],
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}),
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stack([]).apply({
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layoutConfig: layoutConfig().justWidth().justHeight(),
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height: 80,
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width: 160,
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backgroundColor: colors[idx % colors.length],
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})
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]).apply({
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space: 10,
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})
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).apply({
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layoutConfig: layoutConfig().fitWidth().justHeight(),
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height: 100,
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}))
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} else {
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return listItem(scroller(
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hlayout([
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stack([]).apply({
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layoutConfig: layoutConfig().justWidth().justHeight(),
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height: 80,
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width: Environment.screenWidth,
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backgroundColor: colors[idx % colors.length],
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}),
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]).apply({
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space: 10,
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})
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).apply({
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layoutConfig: layoutConfig().fitWidth().justHeight(),
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height: 100,
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}))
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}
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},
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layoutConfig: layoutConfig().most(),
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})
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],
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{
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layoutConfig: layoutConfig().most()
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}
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).in(root)
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}
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} |