Ability to debounce inputs going to the backend (#913)

added debouncer to slow updates to the backend

Co-authored-by: Keavon Chambers <keavon@keavon.com>
This commit is contained in:
mfish33 2022-12-30 17:30:47 -05:00 committed by Keavon Chambers
parent 72cd204c64
commit be32f7949f
2 changed files with 58 additions and 33 deletions

View file

@ -4,63 +4,53 @@
<template>
<div :class="`widget-${direction}`">
<template v-for="([component, nextIsSuffix], index) in widgetsAndNextSiblingIsSuffix" :key="index">
<CheckboxInput v-if="component.props.kind === 'CheckboxInput'" v-bind="component.props" @update:checked="(value: boolean) => updateLayout(component.widgetId, value)" />
<CheckboxInput v-if="component.props.kind === 'CheckboxInput'" v-bind="component.props" @update:checked="(value: boolean) => updateLayout(index, value)" />
<ColorInput
v-if="component.props.kind === 'ColorInput'"
v-bind="component.props"
v-model:open="open"
@update:value="(value: unknown) => updateLayout(component.widgetId, value)"
@update:value="(value: unknown) => updateLayout(index, value)"
:sharpRightCorners="nextIsSuffix"
/>
<DropdownInput
v-if="component.props.kind === 'DropdownInput'"
v-bind="component.props"
v-model:open="open"
@update:selectedIndex="(value: number) => updateLayout(component.widgetId, value)"
@update:selectedIndex="(value: number) => updateLayout(index, value)"
:sharpRightCorners="nextIsSuffix"
/>
<FontInput
v-if="component.props.kind === 'FontInput'"
v-bind="component.props"
v-model:open="open"
@changeFont="(value: unknown) => updateLayout(component.widgetId, value)"
@changeFont="(value: unknown) => updateLayout(index, value)"
:sharpRightCorners="nextIsSuffix"
/>
<ParameterExposeButton v-if="component.props.kind === 'ParameterExposeButton'" v-bind="component.props" :action="() => updateLayout(component.widgetId, undefined)" />
<IconButton v-if="component.props.kind === 'IconButton'" v-bind="component.props" :action="() => updateLayout(component.widgetId, undefined)" :sharpRightCorners="nextIsSuffix" />
<ParameterExposeButton v-if="component.props.kind === 'ParameterExposeButton'" v-bind="component.props" :action="() => updateLayout(index, undefined)" />
<IconButton v-if="component.props.kind === 'IconButton'" v-bind="component.props" :action="() => updateLayout(index, undefined)" :sharpRightCorners="nextIsSuffix" />
<IconLabel v-if="component.props.kind === 'IconLabel'" v-bind="component.props" />
<LayerReferenceInput v-if="component.props.kind === 'LayerReferenceInput'" v-bind="component.props" @update:value="(value: BigUint64Array) => updateLayout(component.widgetId, value)" />
<LayerReferenceInput v-if="component.props.kind === 'LayerReferenceInput'" v-bind="component.props" @update:value="(value: BigUint64Array) => updateLayout(index, value)" />
<NumberInput
v-if="component.props.kind === 'NumberInput'"
v-bind="component.props"
@update:value="(value: number) => updateLayout(component.widgetId, value)"
:incrementCallbackIncrease="() => updateLayout(component.widgetId, 'Increment')"
:incrementCallbackDecrease="() => updateLayout(component.widgetId, 'Decrement')"
@update:value="debouncer((value: number) => updateLayout(index, value)).updateValue"
:incrementCallbackIncrease="() => updateLayout(index, 'Increment')"
:incrementCallbackDecrease="() => updateLayout(index, 'Decrement')"
:sharpRightCorners="nextIsSuffix"
/>
<OptionalInput v-if="component.props.kind === 'OptionalInput'" v-bind="component.props" @update:checked="(value: boolean) => updateLayout(component.widgetId, value)" />
<PivotAssist v-if="component.props.kind === 'PivotAssist'" v-bind="component.props" @update:position="(value: string) => updateLayout(component.widgetId, value)" />
<OptionalInput v-if="component.props.kind === 'OptionalInput'" v-bind="component.props" @update:checked="(value: boolean) => updateLayout(index, value)" />
<PivotAssist v-if="component.props.kind === 'PivotAssist'" v-bind="component.props" @update:position="(value: string) => updateLayout(index, value)" />
<PopoverButton v-if="component.props.kind === 'PopoverButton'" v-bind="component.props">
<TextLabel :bold="true">{{ (component.props as any).header }}</TextLabel>
<TextLabel :multiline="true">{{ (component.props as any).text }}</TextLabel>
</PopoverButton>
<RadioInput
v-if="component.props.kind === 'RadioInput'"
v-bind="component.props"
@update:selectedIndex="(value: number) => updateLayout(component.widgetId, value)"
:sharpRightCorners="nextIsSuffix"
/>
<RadioInput v-if="component.props.kind === 'RadioInput'" v-bind="component.props" @update:selectedIndex="(value: number) => updateLayout(index, value)" :sharpRightCorners="nextIsSuffix" />
<Separator v-if="component.props.kind === 'Separator'" v-bind="component.props" />
<SwatchPairInput v-if="component.props.kind === 'SwatchPairInput'" v-bind="component.props" />
<TextAreaInput v-if="component.props.kind === 'TextAreaInput'" v-bind="component.props" @commitText="(value: string) => updateLayout(component.widgetId, value)" />
<TextButton v-if="component.props.kind === 'TextButton'" v-bind="component.props" :action="() => updateLayout(component.widgetId, undefined)" :sharpRightCorners="nextIsSuffix" />
<BreadcrumbTrailButtons v-if="component.props.kind === 'BreadcrumbTrailButtons'" v-bind="component.props" :action="(index: number) => updateLayout(component.widgetId, index)" />
<TextInput
v-if="component.props.kind === 'TextInput'"
v-bind="component.props"
@commitText="(value: string) => updateLayout(component.widgetId, value)"
:sharpRightCorners="nextIsSuffix"
/>
<TextAreaInput v-if="component.props.kind === 'TextAreaInput'" v-bind="component.props" @commitText="(value: string) => updateLayout(index, value)" />
<TextButton v-if="component.props.kind === 'TextButton'" v-bind="component.props" :action="() => updateLayout(index, undefined)" :sharpRightCorners="nextIsSuffix" />
<BreadcrumbTrailButtons v-if="component.props.kind === 'BreadcrumbTrailButtons'" v-bind="component.props" :action="(index: number) => updateLayout(index, index)" />
<TextInput v-if="component.props.kind === 'TextInput'" v-bind="component.props" @commitText="(value: string) => updateLayout(index, value)" :sharpRightCorners="nextIsSuffix" />
<TextLabel v-if="component.props.kind === 'TextLabel'" v-bind="withoutValue(component.props)">{{ (component.props as any).value }}</TextLabel>
</template>
</div>
@ -126,6 +116,7 @@
<script lang="ts">
import { defineComponent, type PropType } from "vue";
import { debouncer } from "@/components/widgets/debounce";
import type { Widget } from "@/wasm-communication/messages";
import { isWidgetColumn, isWidgetRow, type WidgetColumn, type WidgetRow } from "@/wasm-communication/messages";
@ -169,30 +160,33 @@ export default defineComponent({
if (isWidgetRow(this.widgetData)) return "row";
return "ERROR";
},
widgetsAndNextSiblingIsSuffix(): [Widget, boolean][] {
widgets() {
let widgets: Widget[] = [];
if (isWidgetColumn(this.widgetData)) widgets = this.widgetData.columnWidgets;
if (isWidgetRow(this.widgetData)) widgets = this.widgetData.rowWidgets;
return widgets.map((widget, index): [Widget, boolean] => {
return widgets;
},
widgetsAndNextSiblingIsSuffix(): [Widget, boolean][] {
return this.widgets.map((widget, index): [Widget, boolean] => {
// A suffix widget is one that joins up with this widget at the end with only a 1px gap.
// It uses the CSS sibling selector to give its own left edge corners zero radius.
// But this JS is needed to set its preceding sibling widget's right edge corners to zero radius.
const nextSiblingIsSuffix = SUFFIX_WIDGETS.includes(widgets[index + 1]?.props.kind);
const nextSiblingIsSuffix = SUFFIX_WIDGETS.includes(this.widgets[index + 1]?.props.kind);
return [widget, nextSiblingIsSuffix];
});
},
},
methods: {
updateLayout(widgetId: bigint, value: unknown) {
this.editor.instance.updateLayout(this.layoutTarget, widgetId, value);
updateLayout(index: number, value: unknown) {
this.editor.instance.updateLayout(this.layoutTarget, this.widgets[index].widgetId, value);
},
// eslint-disable-next-line @typescript-eslint/no-explicit-any
withoutValue(props: Record<string, any>): Record<string, unknown> {
const { value: _, ...rest } = props;
return rest;
},
debouncer,
},
components: {
BreadcrumbTrailButtons,

View file

@ -0,0 +1,31 @@
export type Debouncer = ReturnType<typeof debouncer>;
export type DebouncerOptions = {
debounceTime: number;
};
// eslint-disable-next-line @typescript-eslint/explicit-function-return-type
export function debouncer<T>(callFn: (value: T) => unknown, { debounceTime = 60 }: Partial<DebouncerOptions> = {}) {
let currentValue: T | undefined;
const emitValue = (): void => {
if (currentValue === undefined) {
throw new Error("Tried to emit undefined value from debouncer. This should never be possible");
}
const emittingValue = currentValue;
currentValue = undefined;
callFn(emittingValue);
};
const updateValue = (newValue: T): void => {
if (currentValue !== undefined) {
currentValue = newValue;
return;
}
currentValue = newValue;
setTimeout(emitValue, debounceTime);
};
return { updateValue };
}