111 lines
3.0 KiB
TypeScript
111 lines
3.0 KiB
TypeScript
import { jsObtainContext, jsCallEntityMethod, pureCallEntityMethod } from 'doric/src/runtime/sandbox'
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import { Panel } from 'doric'
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import { DoricPlugin } from "./DoricPlugin"
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import { createContext, destroyContext, markNeedHook } from "./DoricDriver"
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import { DoricStackNode } from './shader/DoricStackNode'
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import { DoricViewNode } from './shader/DoricViewNode'
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const doricContexts: Map<string, DoricContext> = new Map
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let __contextId__ = 0
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function getContextId() {
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return `context_${__contextId__++}`
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}
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export function getDoricContext(contextId: string) {
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return doricContexts.get(contextId)
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}
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export class DoricContext {
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contextId = getContextId()
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pluginInstances: Map<string, DoricPlugin> = new Map
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rootNode: DoricStackNode
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headNodes: Map<string, Map<string, DoricViewNode>> = new Map
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animationSet?: {
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viewNode: DoricViewNode,
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keyFrame: Partial<CSSStyleDeclaration>,
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}[]
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constructor(content: string) {
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createContext(this.contextId, content)
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doricContexts.set(this.contextId, this)
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this.rootNode = new DoricStackNode(this)
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}
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targetViewNode(viewId: string) {
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if (this.rootNode.viewId === viewId) {
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return this.rootNode
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}
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for (let nodes of this.headNodes.values()) {
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if (nodes.has(viewId)) {
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return nodes.get(viewId)
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}
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}
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}
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get panel() {
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return jsObtainContext(this.contextId)?.entity as Panel
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}
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invokeEntityMethod(method: string, ...otherArgs: any) {
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const argumentsList: any = [this.contextId]
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for (let i = 0; i < arguments.length; i++) {
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argumentsList.push(arguments[i])
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}
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const ret = Reflect.apply(jsCallEntityMethod, this.panel, argumentsList)
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markNeedHook()
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return ret
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}
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pureInvokeEntityMethod(method: string, ...otherArgs: any) {
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const argumentsList: any = [this.contextId]
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for (let i = 0; i < arguments.length; i++) {
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argumentsList.push(arguments[i])
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}
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return Reflect.apply(pureCallEntityMethod, this.panel, argumentsList)
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}
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init(data?: string) {
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this.invokeEntityMethod("__init__", data)
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}
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onCreate() {
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this.invokeEntityMethod("__onCreate__")
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}
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onDestroy() {
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this.invokeEntityMethod("__onDestroy__")
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}
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onShow() {
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this.invokeEntityMethod("__onShow__")
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}
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onHidden() {
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this.invokeEntityMethod("__onHidden__")
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}
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build(frame: {
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width: number,
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height: number,
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}) {
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this.invokeEntityMethod("__build__", frame)
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}
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inAnimation() {
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return !!this.animationSet
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}
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addAnimation(viewNode: DoricViewNode, keyFrame: Partial<CSSStyleDeclaration>) {
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this.animationSet?.push({
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viewNode,
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keyFrame,
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})
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}
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teardown() {
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for (let plugin of this.pluginInstances.values()) {
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plugin.onTearDown()
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}
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destroyContext(this.contextId)
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}
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} |