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73 lines (60 loc) · 2.45 KB
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import { registerSvelteElements } from './svelte-elements'
import { registerNativeElements } from './nativescript-elements'
import SvelteNativeDocument from './svelte/SvelteNativeDocument'
import NativeElementNode from './native/NativeElementNode'
import { write, messageType } from 'tns-core-modules/trace'
import { logger, LogLevel } from './basicdom'
export { default as FrameElement } from "./native/FrameElement"
export { default as SvelteNativeDocument } from './svelte/SvelteNativeDocument'
export { default as NativeElementNode } from './native/NativeElementNode'
export { default as TabsElement } from './native/TabsElement'
export { default as TabStripElement } from './native/TabStripElement'
export { registerElement, createElement, ViewNode } from './basicdom'
export { navigate, goBack, showModal, closeModal, ShowModalOptions, NavigationOptions, BackNavigationOptions } from './navigation'
function installGlobalShims(): SvelteNativeDocument {
//expose our fake dom as global document for svelte components
let window = global as any;
window.window = global;
window.document = new SvelteNativeDocument();
window.requestAnimationFrame = (action: () => {}) => {
setTimeout(action, 33); //about 30 fps
}
window.getComputedStyle = (node: NativeElementNode) => {
return node.nativeView.style;
}
window.performance = {
now() {
return Date.now();
}
};
window.CustomEvent = class {
detail: any;
eventName: string;
type: string;
constructor(name: string, detail: any = null) {
this.eventName = name; //event name for nativescript
this.type = name; // type for svelte
this.detail = detail;
}
}
return window.document;
}
export const DomTraceCategory = 'SvelteNativeDom'
function initializeLogger() {
logger.setHandler((message, level) => {
let traceLevel = messageType.log
switch (level) {
case LogLevel.Debug: traceLevel = messageType.log; break;
case LogLevel.Info: traceLevel = messageType.info; break;
case LogLevel.Warn: traceLevel = messageType.warn; break;
case LogLevel.Error: traceLevel = messageType.error; break;
}
write(message, DomTraceCategory, traceLevel)
})
}
export function initializeDom() {
initializeLogger();
registerSvelteElements();
registerNativeElements();
return installGlobalShims();
}