mirror of
https://github.com/NativeScript/NativeScript.git
synced 2025-08-17 21:01:34 +08:00
namespaces removed (except Application)
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@ -1,75 +1,72 @@
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import image_module = require("Image/image");
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/**
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* iOS specific WebClient implementation.
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*/
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export module tk {
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export module web {
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/**
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* iOS specific WebClient implementation.
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*/
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export class Client {
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/**
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* Downloads string from url.
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*/
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public getString(url: string, successCallback: (result: string) => void, errorCallback?: (e: Error) => void) {
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try {
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Client.get(url, function (data) {
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if (successCallback) {
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successCallback(Foundation.NSString.initWithDataEncoding(data, 4));
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}
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}, errorCallback);
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} catch (ex) {
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if (errorCallback) {
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errorCallback(ex);
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}
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}
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}
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public getJSON(url: string, successCallback: (result: Object) => void, errorCallback?: (e: Error) => void) {
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try {
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this.getString(url, function (data) {
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if (successCallback) {
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successCallback(JSON.parse(data));
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}
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}, errorCallback);
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} catch (ex) {
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if (errorCallback) {
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errorCallback(ex);
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}
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}
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}
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public getImage(url: string, successCallback: (result: image_module.tk.ui.Image) => void, errorCallback?: (e: Error) => void) {
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Client.get(url, function (data) {
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if (successCallback) {
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var image = new image_module.tk.ui.Image();
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image.loadFromData(data);
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successCallback(image);
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}
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}, errorCallback);
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}
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private static get(url: string, successCallback: (result: any) => void, errorCallback?: (e: Error) => void) {
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try {
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var sessionConfig = Foundation.NSURLSessionConfiguration.defaultSessionConfiguration();
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var queue = Foundation.NSOperationQueue.mainQueue();
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var session = Foundation.NSURLSession.sessionWithConfigurationDelegateDelegateQueue(sessionConfig, null, queue);
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var dataTask = session.dataTaskWithURLCompletionHandler(Foundation.NSURL.URLWithString(url), function (data, response, error) {
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if (error) {
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if (errorCallback) {
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errorCallback(new Error(error.localizedDescription()));
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}
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} else if (successCallback) {
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successCallback(data);
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}
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});
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dataTask.resume();
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session.finishTasksAndInvalidate();
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} catch (ex) {
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if (errorCallback) {
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errorCallback(ex);
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}
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import image_module = require("Image/image");
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export class Client {
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/**
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* Downloads string from url.
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*/
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public getString(url: string, successCallback: (result: string) => void, errorCallback?: (e: Error) => void) {
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try {
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Client.get(url, function (data) {
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if (successCallback) {
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successCallback(Foundation.NSString.initWithDataEncoding(data, 4));
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}
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}, errorCallback);
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} catch (ex) {
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if (errorCallback) {
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errorCallback(ex);
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}
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}
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}
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}
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public getJSON(url: string, successCallback: (result: Object) => void, errorCallback?: (e: Error) => void) {
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try {
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this.getString(url, function (data) {
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if (successCallback) {
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successCallback(JSON.parse(data));
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}
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}, errorCallback);
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} catch (ex) {
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if (errorCallback) {
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errorCallback(ex);
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}
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}
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}
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public getImage(url: string, successCallback: (result: image_module.Image) => void, errorCallback?: (e: Error) => void) {
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Client.get(url, function (data) {
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if (successCallback) {
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var image = new image_module.Image();
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image.loadFromData(data);
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successCallback(image);
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}
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}, errorCallback);
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}
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private static get(url: string, successCallback: (result: any) => void, errorCallback?: (e: Error) => void) {
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try {
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var sessionConfig = Foundation.NSURLSessionConfiguration.defaultSessionConfiguration();
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var queue = Foundation.NSOperationQueue.mainQueue();
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var session = Foundation.NSURLSession.sessionWithConfigurationDelegateDelegateQueue(sessionConfig, null, queue);
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var dataTask = session.dataTaskWithURLCompletionHandler(Foundation.NSURL.URLWithString(url), function (data, response, error) {
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if (error) {
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if (errorCallback) {
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errorCallback(new Error(error.localizedDescription()));
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}
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} else if (successCallback) {
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successCallback(data);
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}
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});
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dataTask.resume();
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session.finishTasksAndInvalidate();
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} catch (ex) {
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if (errorCallback) {
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errorCallback(ex);
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}
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}
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}
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}
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