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Updates for Win32, WPF, WinForms, UWP and WinUI3 sample apps from 130…
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151 changes: 151 additions & 0 deletions
151
SampleApps/WebView2APISample/assets/ScenarioServiceWorkerSyncRegistrationManager.html
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,151 @@ | ||
| <!DOCTYPE html> | ||
| <html> | ||
| <head> | ||
| <title>ScenarioServiceWorkerSyncRegistrationManager</title> | ||
| </head> | ||
|
|
||
| <body> | ||
| <h3>Periodic Background Sync Example</h3> | ||
| <h4>Registrations</h4> | ||
| <p id="periodic-sync-registrations"></p> | ||
| <div style="display: inline-block;"> | ||
| <input type="text" placeholder="tag name" id="add-tag1"> | ||
| <input type="text" placeholder="min interval" id="add-interval"> | ||
| <button onclick="registeredSync('periodic-sync')"> Register </button> | ||
| </div> | ||
|
|
||
| <div> | ||
| <input type="text" placeholder="tag name" id="remove-tag1"> | ||
| <button onclick="unregisterSync('periodic-sync')"> Unregister </button> | ||
| </div> | ||
|
|
||
| <div> | ||
| <input type="text" placeholder="tag name" id="dispatch-tag"> | ||
| <button onclick="dispatchPeriodicSyncEvent()"> Dispatch Periodic Sync Task </button> | ||
| </div> | ||
|
|
||
| <div> | ||
| <button onclick="getSyncRegistrationsFromWebView2('periodic-sync')"> Get all Periodic Sync Registrations from WebView2</button> | ||
| </div> | ||
| <hr> | ||
|
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| <h3>Background Sync Example</h3> | ||
| <h4>Registrations</h4> | ||
| <p id="background-sync-registrations"></p> | ||
| <div style="display: inline-block;"> | ||
| <input type="text" placeholder="tag name" id="add-tag2"> | ||
| <button onclick="registeredSync('background-sync')"> Register </button> | ||
| </div> | ||
|
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||
| <div> | ||
| <input type="text" placeholder="tag name" id="remove-tag2"> | ||
| <button onclick="unregisterSync('background-sync')"> Unregister </button> | ||
| </div> | ||
| <div> | ||
| <button onclick="getSyncRegistrationsFromWebView2('background-sync')"> Get all Background Sync Registrations from WebView2</button> | ||
| </div> | ||
|
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| <script> | ||
| async function checkPermission() { | ||
| const status = await navigator.permissions.query({name: 'periodic-background-sync'}); | ||
| if (status.state === 'granted') { | ||
| console.log("periodic-background-sync permission is granted"); | ||
| } else { | ||
| console.log("periodic-background-sync permission is denied"); | ||
| } | ||
| } | ||
|
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| async function registerServiceWorker() { | ||
| if ('serviceWorker' in navigator) { | ||
| const registration = await navigator.serviceWorker.register( | ||
| 'ScenarioServiceWorkerSyncRegistrationManagerServiceWorker.js', { | ||
| scope: './', | ||
| }); | ||
| } | ||
| } | ||
|
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| async function unregisterSync(type) { | ||
| const registration = await navigator.serviceWorker.ready; | ||
| let tag = document.getElementById("remove-tag1").value; | ||
| if (type === "periodic-sync") { | ||
| if ('periodicSync' in registration) { | ||
| await registration.periodicSync.unregister(tag); | ||
| } | ||
| } else if (type === "background-sync") { | ||
| tag = document.getElementById("remove-tag2").value; | ||
| if ('sync' in registration) { | ||
| await registration.sync.unregister(tag); | ||
| } | ||
| } | ||
| getSyncRegistrations(type); | ||
| } | ||
|
|
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| async function registeredSync(type) { | ||
| const registration = await navigator.serviceWorker.ready; | ||
| let tag = document.getElementById("add-tag1").value; | ||
| if (type === "periodic-sync") { | ||
| const interval = document.getElementById("add-interval").value; | ||
| if ('periodicSync' in registration) { | ||
| try { | ||
| await registration.periodicSync.register(tag, { minInterval: interval }); | ||
| } catch (error) { | ||
| console.log(error); | ||
| } | ||
| } | ||
| } else if (type === "background-sync") { | ||
| tag = document.getElementById("add-tag2").value; | ||
| if ('sync' in registration) { | ||
| try { | ||
| await registration.sync.register(tag); | ||
| } catch (error) { | ||
| console.log(error); | ||
| } | ||
| } | ||
| } | ||
| getSyncRegistrations(type); | ||
| } | ||
|
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| async function getSyncRegistrations(type) { | ||
| const registration = await navigator.serviceWorker.ready; | ||
| let elementId = "periodic-sync-registrations"; | ||
| let tags; | ||
| if (type === "background-sync") { | ||
| elementId = "background-sync-registrations"; | ||
| tags = await registration.sync.getTags(); | ||
| } else if (type === "periodic-sync") { | ||
| tags = await registration.periodicSync.getTags(); | ||
| } | ||
| var registrations = ""; | ||
| tags.forEach(tag => { | ||
| registrations += "Tag name: "; | ||
| registrations += tag; | ||
| registrations += " "; | ||
| }); | ||
| if (registrations === "") { | ||
| registrations = "empty"; | ||
| } | ||
| document.getElementById(elementId).textContent = registrations; | ||
| } | ||
|
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| async function dispatchPeriodicSyncEvent() { | ||
| const registration = await navigator.serviceWorker.ready; | ||
| const tag = document.getElementById("dispatch-tag").value; | ||
| chrome.webview.postMessage(`DispatchPeriodicSyncEvent ${tag}`); | ||
| } | ||
|
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| async function getSyncRegistrationsFromWebView2(type) { | ||
| if (type === "periodic-sync") { | ||
| chrome.webview.postMessage("GetPeriodicSyncRegistrations"); | ||
| } else if ("background-sync") { | ||
| chrome.webview.postMessage("GetBackgroundSyncRegistrations"); | ||
| } | ||
| } | ||
|
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| checkPermission(); | ||
| registerServiceWorker(); | ||
| getSyncRegistrations("periodic-sync"); | ||
| getSyncRegistrations("background-sync"); | ||
|
|
||
| </script> | ||
| </body> | ||
| </html> |
12 changes: 12 additions & 0 deletions
12
...pps/WebView2APISample/assets/ScenarioServiceWorkerSyncRegistrationManagerServiceWorker.js
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| function fetchAndCacheLatestNews() { | ||
| console.log("Fetched news from a server"); | ||
| } | ||
|
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| self.addEventListener("periodicsync", (event) => { | ||
| console.log("Periodic Sync Task Tag: " + event.tag + " executed"); | ||
| event.waitUntil(fetchAndCacheLatestNews()); | ||
| }); | ||
|
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| self.addEventListener("sync", (event) => { | ||
| console.log("Background Sync Task Tag: " + event.tag + " executed"); | ||
| }); |
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