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Event Replaying #16725

Merged
merged 12 commits into from
Sep 23, 2019
5 changes: 5 additions & 0 deletions packages/legacy-events/EventPluginHub.js
Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@ import type {ReactSyntheticEvent} from './ReactSyntheticEventType';
import type {Fiber} from 'react-reconciler/src/ReactFiber';
import type {AnyNativeEvent} from './PluginModuleType';
import type {TopLevelType} from './TopLevelEventTypes';
import type {EventSystemFlags} from 'legacy-events/EventSystemFlags';

function isInteractive(tag) {
return (
Expand Down Expand Up @@ -131,6 +132,7 @@ export function getListener(inst: Fiber, registrationName: string) {
*/
function extractPluginEvents(
topLevelType: TopLevelType,
eventSystemFlags: EventSystemFlags,
targetInst: null | Fiber,
nativeEvent: AnyNativeEvent,
nativeEventTarget: EventTarget,
Expand All @@ -142,6 +144,7 @@ function extractPluginEvents(
if (possiblePlugin) {
const extractedEvents = possiblePlugin.extractEvents(
topLevelType,
eventSystemFlags,
targetInst,
nativeEvent,
nativeEventTarget,
Expand All @@ -156,12 +159,14 @@ function extractPluginEvents(

export function runExtractedPluginEventsInBatch(
topLevelType: TopLevelType,
eventSystemFlags: EventSystemFlags,
targetInst: null | Fiber,
nativeEvent: AnyNativeEvent,
nativeEventTarget: EventTarget,
) {
const events = extractPluginEvents(
topLevelType,
eventSystemFlags,
targetInst,
nativeEvent,
nativeEventTarget,
Expand Down
1 change: 1 addition & 0 deletions packages/legacy-events/EventSystemFlags.js
Original file line number Diff line number Diff line change
Expand Up @@ -14,3 +14,4 @@ export const RESPONDER_EVENT_SYSTEM = 1 << 1;
export const IS_PASSIVE = 1 << 2;
export const IS_ACTIVE = 1 << 3;
export const PASSIVE_NOT_SUPPORTED = 1 << 4;
export const IS_REPLAYED = 1 << 5;
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Nice.

2 changes: 2 additions & 0 deletions packages/legacy-events/PluginModuleType.js
Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,7 @@ import type {
ReactSyntheticEvent,
} from './ReactSyntheticEventType';
import type {TopLevelType} from './TopLevelEventTypes';
import type {EventSystemFlags} from 'legacy-events/EventSystemFlags';

export type EventTypes = {[key: string]: DispatchConfig};

Expand All @@ -24,6 +25,7 @@ export type PluginModule<NativeEvent> = {
eventTypes: EventTypes,
extractEvents: (
topLevelType: TopLevelType,
eventSystemFlags: EventSystemFlags,
targetInst: null | Fiber,
nativeTarget: NativeEvent,
nativeEventTarget: EventTarget,
Expand Down
1 change: 1 addition & 0 deletions packages/legacy-events/ResponderEventPlugin.js
Original file line number Diff line number Diff line change
Expand Up @@ -504,6 +504,7 @@ const ResponderEventPlugin = {
*/
extractEvents: function(
topLevelType,
eventSystemFlags,
targetInst,
nativeEvent,
nativeEventTarget,
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@
'use strict';

const {HostComponent} = require('shared/ReactWorkTags');
const {PLUGIN_EVENT_SYSTEM} = require('legacy-events/EventSystemFlags');

let EventBatching;
let EventPluginUtils;
Expand Down Expand Up @@ -313,6 +314,7 @@ const run = function(config, hierarchyConfig, nativeEventConfig) {
// Trigger the event
const extractedEvents = ResponderEventPlugin.extractEvents(
nativeEventConfig.topLevelType,
PLUGIN_EVENT_SYSTEM,
nativeEventConfig.targetInst,
nativeEventConfig.nativeEvent,
nativeEventConfig.target,
Expand Down
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