mirror of
https://github.com/NativeScript/NativeScript.git
synced 2025-11-05 13:26:48 +08:00
chore: format
This commit is contained in:
Nathan Walker
@@ -2,22 +2,22 @@
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* An interface used to define a writer used by trace to print (log).
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*/
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export interface TraceWriter {
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write(message: any, category: string, type?: number): void;
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write(message: any, category: string, type?: number): void;
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}
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/**
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* An interface used to trace information about specific event.
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*/
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export interface TraceEventListener {
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filter: string;
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on(object: Object, name: string, data?: any): void;
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filter: string;
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on(object: Object, name: string, data?: any): void;
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}
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/**
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* An interface used to for handling trace error
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*/
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export interface TraceErrorHandler {
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handlerError(error: Error): any;
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handlerError(error: Error): any;
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}
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let enabled = false;
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@@ -27,273 +27,273 @@ let _eventListeners: Array<TraceEventListener> = [];
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let _errorHandler: TraceErrorHandler;
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export namespace Trace {
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/**
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* Enables the trace module.
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*/
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export function enable() {
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enabled = true;
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}
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/**
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* Enables the trace module.
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*/
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export function enable() {
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enabled = true;
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}
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/**
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* Disables the trace module.
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*/
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export function disable() {
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enabled = false;
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}
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/**
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* Disables the trace module.
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*/
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export function disable() {
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enabled = false;
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}
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/**
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* A function that returns whether the tracer is enabled and there is a point in writing messages.
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* Check this to avoid writing complex string templates.
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* Send error messages even if tracing is disabled.
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*/
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export function isEnabled() {
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return enabled;
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}
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/**
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* A function that returns whether the tracer is enabled and there is a point in writing messages.
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* Check this to avoid writing complex string templates.
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* Send error messages even if tracing is disabled.
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*/
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export function isEnabled() {
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return enabled;
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}
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/**
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* Adds a TraceWriter instance to the trace module.
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* @param writer The TraceWriter instance to add.
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*/
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export function addWriter(writer: TraceWriter) {
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_writers.push(writer);
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}
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/**
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* Adds a TraceWriter instance to the trace module.
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* @param writer The TraceWriter instance to add.
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*/
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export function addWriter(writer: TraceWriter) {
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_writers.push(writer);
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}
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/**
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* Removes a TraceWriter instance from the trace module.
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* @param writer The TraceWriter instance to remove.
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*/
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export function removeWriter(writer: TraceWriter) {
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let index = _writers.indexOf(writer);
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if (index >= 0) {
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_writers.splice(index, 1);
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}
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}
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/**
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* Removes a TraceWriter instance from the trace module.
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* @param writer The TraceWriter instance to remove.
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*/
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export function removeWriter(writer: TraceWriter) {
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let index = _writers.indexOf(writer);
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if (index >= 0) {
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_writers.splice(index, 1);
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}
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}
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/**
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* Clears all the writers from the trace module.
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*/
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export function clearWriters() {
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if (_writers.length > 0) {
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_writers.splice(0, _writers.length);
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}
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}
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/**
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* Clears all the writers from the trace module.
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*/
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export function clearWriters() {
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if (_writers.length > 0) {
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_writers.splice(0, _writers.length);
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}
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}
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/**
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* Sets the categories the module will trace.
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* @param categories The comma-separated list of categories. If not specified all messages from all categories will be traced.
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*/
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export function setCategories(categories: string) {
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_categories = {};
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addCategories(categories);
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}
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/**
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* Sets the categories the module will trace.
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* @param categories The comma-separated list of categories. If not specified all messages from all categories will be traced.
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*/
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export function setCategories(categories: string) {
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_categories = {};
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addCategories(categories);
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}
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/**
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* Adds categories to existing categories the module will trace.
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* @param categories The comma-separated list of categories. If not specified all messages from all categories will be traced.
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*/
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export function addCategories(categories: string) {
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let split = categories.split(",");
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for (let i = 0; i < split.length; i++) {
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_categories[split[i].trim()] = true;
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}
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}
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/**
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* Adds categories to existing categories the module will trace.
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* @param categories The comma-separated list of categories. If not specified all messages from all categories will be traced.
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*/
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export function addCategories(categories: string) {
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let split = categories.split(",");
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for (let i = 0; i < split.length; i++) {
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_categories[split[i].trim()] = true;
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}
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}
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/**
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* Check if category is already set in trace module.
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* @param category The category to check.
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*/
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export function isCategorySet(category: string): boolean {
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return category in _categories;
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}
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/**
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* Check if category is already set in trace module.
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* @param category The category to check.
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*/
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export function isCategorySet(category: string): boolean {
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return category in _categories;
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}
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/**
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* Writes a message using the available writers.
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* @param message The message to be written.
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* @param category The category of the message.
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* @param type Optional, the type of the message - info, warning, error.
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*/
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export function write(message: any, category: string, type?: number) {
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// print error no matter what
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let i;
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if (type === messageType.error) {
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for (i = 0; i < _writers.length; i++) {
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_writers[i].write(message, category, type);
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}
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/**
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* Writes a message using the available writers.
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* @param message The message to be written.
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* @param category The category of the message.
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* @param type Optional, the type of the message - info, warning, error.
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*/
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export function write(message: any, category: string, type?: number) {
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// print error no matter what
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let i;
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if (type === messageType.error) {
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for (i = 0; i < _writers.length; i++) {
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_writers[i].write(message, category, type);
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}
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return;
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}
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return;
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}
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if (!enabled) {
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return;
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}
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if (!enabled) {
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return;
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}
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if (!(category in _categories)) {
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return;
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}
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if (!(category in _categories)) {
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return;
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}
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for (i = 0; i < _writers.length; i++) {
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_writers[i].write(message, category, type);
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}
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}
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for (i = 0; i < _writers.length; i++) {
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_writers[i].write(message, category, type);
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}
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}
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/**
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* Notifies all the attached listeners for an event that has occurred in the sender object.
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* @param object The Object instance that raised the event.
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* @param name The name of the raised event.
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* @param data An optional parameter that passes the data associated with the event.
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*/
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export function notifyEvent(object: Object, name: string, data?: any) {
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if (!enabled) {
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return;
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}
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/**
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* Notifies all the attached listeners for an event that has occurred in the sender object.
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* @param object The Object instance that raised the event.
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* @param name The name of the raised event.
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* @param data An optional parameter that passes the data associated with the event.
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*/
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export function notifyEvent(object: Object, name: string, data?: any) {
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if (!enabled) {
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return;
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}
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let i, listener: TraceEventListener, filters: Array<string>;
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for (i = 0; i < _eventListeners.length; i++) {
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listener = _eventListeners[i];
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if (listener.filter) {
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filters = listener.filter.split(",");
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filters.forEach((value: string) => {
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if (value.trim() === name) {
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listener.on(object, name, data);
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}
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});
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} else {
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listener.on(object, name, data);
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}
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}
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}
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let i, listener: TraceEventListener, filters: Array<string>;
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for (i = 0; i < _eventListeners.length; i++) {
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listener = _eventListeners[i];
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if (listener.filter) {
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filters = listener.filter.split(",");
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filters.forEach((value: string) => {
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if (value.trim() === name) {
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listener.on(object, name, data);
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}
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});
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} else {
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listener.on(object, name, data);
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}
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}
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}
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export function addEventListener(listener: TraceEventListener) {
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_eventListeners.push(listener);
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}
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export function addEventListener(listener: TraceEventListener) {
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_eventListeners.push(listener);
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}
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export function removeEventListener(listener: TraceEventListener) {
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const index = _eventListeners.indexOf(listener);
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if (index >= 0) {
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_eventListeners.splice(index, 1);
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}
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}
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export function removeEventListener(listener: TraceEventListener) {
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const index = _eventListeners.indexOf(listener);
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if (index >= 0) {
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_eventListeners.splice(index, 1);
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}
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}
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export module messageType {
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export const log = 0;
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export const info = 1;
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export const warn = 2;
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export const error = 3;
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}
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export module messageType {
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export const log = 0;
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export const info = 1;
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export const warn = 2;
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export const error = 3;
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}
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/**
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* all predefined categories.
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*/
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export module categories {
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export const VisualTreeEvents = "VisualTreeEvents";
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export const Layout = "Layout";
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export const Style = "Style";
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export const ViewHierarchy = "ViewHierarchy";
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export const NativeLifecycle = "NativeLifecycle";
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export const Debug = "Debug";
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export const Navigation = "Navigation";
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export const Test = "Test";
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export const Binding = "Binding";
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export const BindingError = "BindingError";
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export const Error = "Error";
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export const Animation = "Animation";
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export const Transition = "Transition";
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export const Livesync = "Livesync";
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export const ModuleNameResolver = "ModuleNameResolver";
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/**
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* all predefined categories.
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*/
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export module categories {
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export const VisualTreeEvents = "VisualTreeEvents";
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export const Layout = "Layout";
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export const Style = "Style";
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export const ViewHierarchy = "ViewHierarchy";
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export const NativeLifecycle = "NativeLifecycle";
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export const Debug = "Debug";
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export const Navigation = "Navigation";
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export const Test = "Test";
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export const Binding = "Binding";
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export const BindingError = "BindingError";
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export const Error = "Error";
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export const Animation = "Animation";
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export const Transition = "Transition";
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export const Livesync = "Livesync";
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export const ModuleNameResolver = "ModuleNameResolver";
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export const separator = ",";
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export const All = [
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VisualTreeEvents,
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Layout,
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Style,
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ViewHierarchy,
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NativeLifecycle,
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Debug,
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Navigation,
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Test,
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Binding,
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Error,
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Animation,
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Transition,
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Livesync,
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ModuleNameResolver,
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].join(separator);
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export const separator = ",";
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export const All = [
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VisualTreeEvents,
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Layout,
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Style,
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ViewHierarchy,
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NativeLifecycle,
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Debug,
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Navigation,
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Test,
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Binding,
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Error,
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Animation,
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Transition,
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Livesync,
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ModuleNameResolver,
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].join(separator);
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export function concat(): string {
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let result: string;
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for (let i = 0; i < arguments.length; i++) {
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if (!result) {
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result = arguments[i];
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continue;
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}
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export function concat(): string {
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let result: string;
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for (let i = 0; i < arguments.length; i++) {
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if (!result) {
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result = arguments[i];
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continue;
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}
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result = result.concat(separator, arguments[i]);
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}
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result = result.concat(separator, arguments[i]);
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}
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return result;
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}
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}
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return result;
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}
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}
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class ConsoleWriter implements TraceWriter {
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public write(message: any, category: string, type?: number) {
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if (!console) {
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return;
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}
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class ConsoleWriter implements TraceWriter {
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public write(message: any, category: string, type?: number) {
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if (!console) {
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return;
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}
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let msgType;
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if (type === undefined) {
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msgType = messageType.log;
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} else {
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msgType = type;
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}
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let msgType;
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if (type === undefined) {
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msgType = messageType.log;
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} else {
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msgType = type;
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}
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switch (msgType) {
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case messageType.log:
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console.log(category + ": " + message);
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break;
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case messageType.info:
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console.info(category + ": " + message);
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break;
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case messageType.warn:
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console.warn(category + ": " + message);
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break;
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case messageType.error:
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console.error(category + ": " + message);
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break;
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}
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}
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}
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// register a ConsoleWriter by default
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addWriter(new ConsoleWriter());
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switch (msgType) {
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case messageType.log:
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console.log(category + ": " + message);
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break;
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case messageType.info:
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console.info(category + ": " + message);
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break;
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case messageType.warn:
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console.warn(category + ": " + message);
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break;
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case messageType.error:
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console.error(category + ": " + message);
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break;
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}
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}
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}
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// register a ConsoleWriter by default
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addWriter(new ConsoleWriter());
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export class DefaultErrorHandler implements TraceErrorHandler {
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handlerError(error) {
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throw error;
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}
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}
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setErrorHandler(new DefaultErrorHandler());
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export class DefaultErrorHandler implements TraceErrorHandler {
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handlerError(error) {
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throw error;
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}
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}
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setErrorHandler(new DefaultErrorHandler());
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export function getErrorHandler(): TraceErrorHandler {
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return _errorHandler;
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}
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export function getErrorHandler(): TraceErrorHandler {
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return _errorHandler;
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}
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export function setErrorHandler(handler: TraceErrorHandler) {
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_errorHandler = handler;
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}
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export function setErrorHandler(handler: TraceErrorHandler) {
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_errorHandler = handler;
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}
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/**
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* Passes an error to the registered ErrorHandler
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* @param error The error to be handled.
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*/
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export function error(error: string | Error) {
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if (!_errorHandler) {
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return;
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}
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/**
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* Passes an error to the registered ErrorHandler
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* @param error The error to be handled.
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*/
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export function error(error: string | Error) {
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if (!_errorHandler) {
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return;
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}
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if (typeof error === "string") {
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error = new Error(error);
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}
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if (typeof error === "string") {
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error = new Error(error);
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}
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_errorHandler.handlerError(error);
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}
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_errorHandler.handlerError(error);
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}
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}
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