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ReactPixiFiber.js

Source: ReactPixiFiber.js Github

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1import ReactFiberReconciler from "react-reconciler";
2import emptyObject from "fbjs/lib/emptyObject";
3import invariant from "fbjs/lib/invariant";
4import {
5  createInstance,
6  setInitialProperties,
7  diffProperties,
8  updateProperties,
9} from "./ReactPixiFiberComponent";
10import { validateProperties as validateUnknownProperties } from "./ReactPixiFiberUnknownPropertyHook";
11import { findStrictRoot } from "./utils";
12
13let validatePropertiesInDevelopment;
14
15if (process.env.NODE_ENV === "development") {
16  validatePropertiesInDevelopment = function (type, props, internalHandle) {
17    const strictRoot = findStrictRoot(internalHandle);
18    if (strictRoot != null) {
19      validateUnknownProperties(type, props);
20    }
21  };
22}
23
24/* PixiJS Renderer */
25
26const noTimeout = -1;
27
28export function appendChild(parentInstance, child) {
29  // TODO do we need to remove the child first if it's already added?
30  parentInstance.removeChild(child);
31
32  parentInstance.addChild(child);
33  if (typeof child._customDidAttach === "function") {
34    child._customDidAttach(child);
35  }
36}
37
38export function removeChild(parentInstance, child) {
39  if (typeof child._customWillDetach === "function") {
40    child._customWillDetach(child);
41  }
42
43  parentInstance.removeChild(child);
44
45  child.destroy({ children: true });
46}
47
48export function insertBefore(parentInstance, child, beforeChild) {
49  invariant(
50    child !== beforeChild,
51    "ReactPixiFiber cannot insert node before itself"
52  );
53
54  const childExists = parentInstance.children.indexOf(child) !== -1;
55
56  if (childExists) {
57    parentInstance.removeChild(child);
58  }
59
60  const index = parentInstance.getChildIndex(beforeChild);
61  parentInstance.addChildAt(child, index);
62}
63
64export function commitUpdate(
65  instance,
66  updatePayload,
67  type,
68  prevProps,
69  nextProps,
70  internalHandle
71) {
72  updateProperties(
73    type,
74    instance,
75    updatePayload,
76    prevProps,
77    nextProps,
78    internalHandle
79  );
80
81  if (process.env.NODE_ENV === "development") {
82    validatePropertiesInDevelopment(type, nextProps, internalHandle);
83  }
84}
85
86export function createTextInstance(
87  text,
88  rootContainer,
89  hostContext,
90  internalHandle
91) {
92  invariant(
93    false,
94    "ReactPixiFiber does not support text instances. Use `Text` component instead."
95  );
96}
97
98export function finalizeInitialChildren(
99  instance,
100  type,
101  props,
102  rootContainer,
103  hostContext
104) {
105  setInitialProperties(type, instance, props, rootContainer, hostContext);
106  return true;
107}
108
109export function getChildHostContext(parentHostContext, type, rootContainer) {
110  return parentHostContext;
111}
112
113export function getRootHostContext(rootContainer) {
114  return emptyObject;
115}
116
117export function getPublicInstance(instance) {
118  return instance;
119}
120
121export function prepareForCommit(containerInfo) {
122  return null;
123}
124
125export function preparePortalMount(containerInfo) {
126  // Noop
127}
128
129export function prepareUpdate(
130  instance,
131  type,
132  oldProps,
133  newProps,
134  rootContainer,
135  hostContext
136) {
137  return diffProperties(type, instance, oldProps, newProps);
138}
139
140export function resetAfterCommit(containerInfo) {
141  // Noop
142}
143
144export function resetTextContent(instance) {
145  // Noop
146}
147
148export function scheduleTimeout(fn, delay) {
149  setTimeout(fn, delay);
150}
151
152export function shouldSetTextContent(type, props) {
153  return false;
154}
155
156export function commitTextUpdate(textInstance, prevText, nextText) {
157  // Noop
158}
159
160export function cancelTimeout(id) {
161  clearTimeout(id);
162}
163
164export function clearContainer(container) {
165  container.removeChildren();
166}
167
168export function commitMount(instance, type, props, internalHandle) {
169  if (process.env.NODE_ENV === "development") {
170    validatePropertiesInDevelopment(type, props, internalHandle);
171  }
172}
173
174export function hideInstance(instance) {
175  instance.visible = false;
176}
177
178export function unhideInstance(instance, props) {
179  instance.visible =
180    typeof props.visible !== "undefined" ? props.visible : true;
181}
182
183export function hideTextInstance(instance) {
184  // Noop
185}
186
187export function unhideTextInstance(instance, props) {
188  // Noop
189}
190
191export function detachDeletedInstance(instance) {
192  // Noop
193}
194
195export function now() {
196  return typeof performance === "object" &&
197    typeof performance.now === "function"
198    ? () => performance.now()
199    : () => Date.now();
200}
201
202export const supportsMutation = true;
203
204const hostConfig = {
205  appendChild: appendChild,
206  appendChildToContainer: appendChild,
207  appendInitialChild: appendChild,
208  cancelTimeout: cancelTimeout,
209  clearContainer: clearContainer,
210  commitMount: commitMount,
211  commitTextUpdate: commitTextUpdate,
212  commitUpdate: commitUpdate,
213  createInstance: createInstance,
214  createTextInstance: createTextInstance,
215  finalizeInitialChildren: finalizeInitialChildren,
216  getChildHostContext: getChildHostContext,
217  getRootHostContext: getRootHostContext,
218  getPublicInstance: getPublicInstance,
219  hideInstance: hideInstance,
220  hideTextInstance: hideTextInstance,
221  insertBefore: insertBefore,
222  insertInContainerBefore: insertBefore,
223  noTimeout: noTimeout,
224  now: now,
225  prepareForCommit: prepareForCommit,
226  preparePortalMount: preparePortalMount,
227  prepareUpdate: prepareUpdate,
228  removeChild: removeChild,
229  removeChildFromContainer: removeChild,
230  resetAfterCommit: resetAfterCommit,
231  resetTextContent: resetTextContent,
232  scheduleTimeout: scheduleTimeout,
233  shouldSetTextContent: shouldSetTextContent,
234  supportsMutation: supportsMutation,
235  unhideInstance: unhideInstance,
236  unhideTextInstance: unhideTextInstance,
237  detachDeletedInstance: detachDeletedInstance,
238};
239
240// React Pixi Fiber renderer is primary if used without React DOM
241export const ReactPixiFiberAsPrimaryRenderer = ReactFiberReconciler({
242  ...hostConfig,
243  isPrimaryRenderer: true,
244});
245
246// React Pixi Fiber renderer is secondary to React DOM renderer if used together
247export const ReactPixiFiberAsSecondaryRenderer = ReactFiberReconciler({
248  ...hostConfig,
249  isPrimaryRenderer: false,
250});
251
252// If use ReactDOM to render, try use ReactDOM.unstable_batchedUpdates
253export const unstable_batchedUpdates =
254  ReactPixiFiberAsPrimaryRenderer.batchedUpdates;
255
256export default ReactPixiFiberAsSecondaryRenderer;
257
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ReactKonvaHostConfig.js

Source: ReactKonvaHostConfig.js Github

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1"use strict";
2var __importDefault = (this && this.__importDefault) || function (mod) {
3    return (mod && mod.__esModule) ? mod : { "default": mod };
4};
5Object.defineProperty(exports, "__esModule", { value: true });
6exports.getCurrentEventPriority = exports.detachDeletedInstance = exports.clearContainer = exports.unhideTextInstance = exports.unhideInstance = exports.hideTextInstance = exports.hideInstance = exports.commitUpdate = exports.commitMount = exports.commitTextUpdate = exports.removeChildFromContainer = exports.removeChild = exports.insertInContainerBefore = exports.insertBefore = exports.appendChildToContainer = exports.appendChild = exports.supportsMutation = exports.warnsIfNotActing = exports.isPrimaryRenderer = exports.shouldSetTextContent = exports.noTimeout = exports.cancelTimeout = exports.scheduleTimeout = exports.getChildHostContext = exports.getRootHostContext = exports.shouldDeprioritizeSubtree = exports.resetTextContent = exports.resetAfterCommit = exports.prepareUpdate = exports.preparePortalMount = exports.prepareForCommit = exports.getPublicInstance = exports.finalizeInitialChildren = exports.createTextInstance = exports.createInstance = exports.appendInitialChild = exports.run = exports.idlePriority = exports.now = void 0;
7const Core_1 = __importDefault(require("konva/lib/Core"));
8const makeUpdates_1 = require("./makeUpdates");
9var scheduler_1 = require("scheduler");
10Object.defineProperty(exports, "now", { enumerable: true, get: function () { return scheduler_1.unstable_now; } });
11Object.defineProperty(exports, "idlePriority", { enumerable: true, get: function () { return scheduler_1.unstable_IdlePriority; } });
12Object.defineProperty(exports, "run", { enumerable: true, get: function () { return scheduler_1.unstable_runWithPriority; } });
13const constants_1 = require("react-reconciler/constants");
14const NO_CONTEXT = {};
15const UPDATE_SIGNAL = {};
16// for react-spring capability
17Core_1.default.Node.prototype._applyProps = makeUpdates_1.applyNodeProps;
18function appendInitialChild(parentInstance, child) {
19    if (typeof child === 'string') {
20        // Noop for string children of Text (eg <Text>foo</Text>)
21        console.error(`Do not use plain text as child of Konva.Node. You are using text: ${child}`);
22        return;
23    }
24    parentInstance.add(child);
25    (0, makeUpdates_1.updatePicture)(parentInstance);
26}
27exports.appendInitialChild = appendInitialChild;
28function createInstance(type, props, internalInstanceHandle) {
29    let NodeClass = Core_1.default[type];
30    if (!NodeClass) {
31        console.error(`Konva has no node with the type ${type}. Group will be used instead. If you use minimal version of react-konva, just import required nodes into Konva: "import "konva/lib/shapes/${type}"  If you want to render DOM elements as part of canvas tree take a look into this demo: https://konvajs.github.io/docs/react/DOM_Portal.html`);
32        NodeClass = Core_1.default.Group;
33    }
34    // we need to split props into events and non events
35    // we we can pass non events into constructor directly
36    // that way the performance should be better
37    // we we apply change "applyNodeProps"
38    // then it will trigger change events on first run
39    // but we don't need them!
40    const propsWithoutEvents = {};
41    const propsWithOnlyEvents = {};
42    for (var key in props) {
43        var isEvent = key.slice(0, 2) === 'on';
44        if (isEvent) {
45            propsWithOnlyEvents[key] = props[key];
46        }
47        else {
48            propsWithoutEvents[key] = props[key];
49        }
50    }
51    const instance = new NodeClass(propsWithoutEvents);
52    (0, makeUpdates_1.applyNodeProps)(instance, propsWithOnlyEvents);
53    return instance;
54}
55exports.createInstance = createInstance;
56function createTextInstance(text, rootContainerInstance, internalInstanceHandle) {
57    console.error(`Text components are not supported for now in ReactKonva. Your text is: "${text}"`);
58}
59exports.createTextInstance = createTextInstance;
60function finalizeInitialChildren(domElement, type, props) {
61    return false;
62}
63exports.finalizeInitialChildren = finalizeInitialChildren;
64function getPublicInstance(instance) {
65    return instance;
66}
67exports.getPublicInstance = getPublicInstance;
68function prepareForCommit() {
69    return null;
70}
71exports.prepareForCommit = prepareForCommit;
72function preparePortalMount() {
73    return null;
74}
75exports.preparePortalMount = preparePortalMount;
76function prepareUpdate(domElement, type, oldProps, newProps) {
77    return UPDATE_SIGNAL;
78}
79exports.prepareUpdate = prepareUpdate;
80function resetAfterCommit() {
81    // Noop
82}
83exports.resetAfterCommit = resetAfterCommit;
84function resetTextContent(domElement) {
85    // Noop
86}
87exports.resetTextContent = resetTextContent;
88function shouldDeprioritizeSubtree(type, props) {
89    return false;
90}
91exports.shouldDeprioritizeSubtree = shouldDeprioritizeSubtree;
92function getRootHostContext() {
93    return NO_CONTEXT;
94}
95exports.getRootHostContext = getRootHostContext;
96function getChildHostContext() {
97    return NO_CONTEXT;
98}
99exports.getChildHostContext = getChildHostContext;
100exports.scheduleTimeout = setTimeout;
101exports.cancelTimeout = clearTimeout;
102exports.noTimeout = -1;
103// export const schedulePassiveEffects = scheduleDeferredCallback;
104// export const cancelPassiveEffects = cancelDeferredCallback;
105function shouldSetTextContent(type, props) {
106    return false;
107}
108exports.shouldSetTextContent = shouldSetTextContent;
109// The Konva renderer is secondary to the React DOM renderer.
110exports.isPrimaryRenderer = false;
111exports.warnsIfNotActing = true;
112exports.supportsMutation = true;
113function appendChild(parentInstance, child) {
114    if (child.parent === parentInstance) {
115        child.moveToTop();
116    }
117    else {
118        parentInstance.add(child);
119    }
120    (0, makeUpdates_1.updatePicture)(parentInstance);
121}
122exports.appendChild = appendChild;
123function appendChildToContainer(parentInstance, child) {
124    if (child.parent === parentInstance) {
125        child.moveToTop();
126    }
127    else {
128        parentInstance.add(child);
129    }
130    (0, makeUpdates_1.updatePicture)(parentInstance);
131}
132exports.appendChildToContainer = appendChildToContainer;
133function insertBefore(parentInstance, child, beforeChild) {
134    // child._remove() will not stop dragging
135    // but child.remove() will stop it, but we don't need it
136    // removing will reset zIndexes
137    child._remove();
138    parentInstance.add(child);
139    child.setZIndex(beforeChild.getZIndex());
140    (0, makeUpdates_1.updatePicture)(parentInstance);
141}
142exports.insertBefore = insertBefore;
143function insertInContainerBefore(parentInstance, child, beforeChild) {
144    insertBefore(parentInstance, child, beforeChild);
145}
146exports.insertInContainerBefore = insertInContainerBefore;
147function removeChild(parentInstance, child) {
148    child.destroy();
149    child.off(makeUpdates_1.EVENTS_NAMESPACE);
150    (0, makeUpdates_1.updatePicture)(parentInstance);
151}
152exports.removeChild = removeChild;
153function removeChildFromContainer(parentInstance, child) {
154    child.destroy();
155    child.off(makeUpdates_1.EVENTS_NAMESPACE);
156    (0, makeUpdates_1.updatePicture)(parentInstance);
157}
158exports.removeChildFromContainer = removeChildFromContainer;
159function commitTextUpdate(textInstance, oldText, newText) {
160    console.error(`Text components are not yet supported in ReactKonva. You text is: "${newText}"`);
161}
162exports.commitTextUpdate = commitTextUpdate;
163function commitMount(instance, type, newProps) {
164    // Noop
165}
166exports.commitMount = commitMount;
167function commitUpdate(instance, updatePayload, type, oldProps, newProps) {
168    (0, makeUpdates_1.applyNodeProps)(instance, newProps, oldProps);
169}
170exports.commitUpdate = commitUpdate;
171function hideInstance(instance) {
172    instance.hide();
173    (0, makeUpdates_1.updatePicture)(instance);
174}
175exports.hideInstance = hideInstance;
176function hideTextInstance(textInstance) {
177    // Noop
178}
179exports.hideTextInstance = hideTextInstance;
180function unhideInstance(instance, props) {
181    if (props.visible == null || props.visible) {
182        instance.show();
183    }
184}
185exports.unhideInstance = unhideInstance;
186function unhideTextInstance(textInstance, text) {
187    // Noop
188}
189exports.unhideTextInstance = unhideTextInstance;
190function clearContainer(container) {
191    // Noop
192}
193exports.clearContainer = clearContainer;
194function detachDeletedInstance() { }
195exports.detachDeletedInstance = detachDeletedInstance;
196const getCurrentEventPriority = () => constants_1.DefaultEventPriority;
197exports.getCurrentEventPriority = getCurrentEventPriority;
198
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HostConfigWithNoMutation.js

Source: HostConfigWithNoMutation.js Github

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1/**
2 * Copyright (c) Facebook, Inc. and its affiliates.
3 *
4 * This source code is licensed under the MIT license found in the
5 * LICENSE file in the root directory of this source tree.
6 *
7 * @flow
8 */
9
10import invariant from 'shared/invariant';
11
12// Renderers that don't support mutation
13// can re-export everything from this module.
14
15function shim(...args: any) {
16  invariant(
17    false,
18    'The current renderer does not support mutation. ' +
19      'This error is likely caused by a bug in React. ' +
20      'Please file an issue.',
21  );
22}
23
24// Mutation (when unsupported)
25export const supportsMutation = false;
26export const appendChild = shim;
27export const appendChildToContainer = shim;
28export const commitTextUpdate = shim;
29export const commitMount = shim;
30export const commitUpdate = shim;
31export const insertBefore = shim;
32export const insertInContainerBefore = shim;
33export const removeChild = shim;
34export const removeChildFromContainer = shim;
35export const resetTextContent = shim;
36export const hideInstance = shim;
37export const hideTextInstance = shim;
38export const unhideInstance = shim;
39export const unhideTextInstance = shim;
40
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