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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 package org.chromium.content.browser.installedapp; |
| 6 |
| 7 import org.chromium.base.ContextUtils; |
| 8 import org.chromium.content_public.browser.RenderFrameHost; |
| 9 import org.chromium.installedapp.mojom.InstalledAppProvider; |
| 10 import org.chromium.services.service_manager.InterfaceFactory; |
| 11 |
| 12 import java.net.URI; |
| 13 import java.net.URISyntaxException; |
| 14 |
| 15 /** Factory to create instances of the InstalledAppProvider Mojo service. */ |
| 16 public class InstalledAppProviderFactory implements InterfaceFactory<InstalledAp
pProvider> { |
| 17 private final FrameUrlDelegateImpl mFrameUrlDelegate; |
| 18 |
| 19 private static final class FrameUrlDelegateImpl |
| 20 implements InstalledAppProviderImpl.FrameUrlDelegate { |
| 21 private final RenderFrameHost mRenderFrameHost; |
| 22 |
| 23 public FrameUrlDelegateImpl(RenderFrameHost renderFrameHost) { |
| 24 mRenderFrameHost = renderFrameHost; |
| 25 } |
| 26 |
| 27 @Override |
| 28 public URI getUrl() { |
| 29 String url = mRenderFrameHost.getLastCommittedURL(); |
| 30 if (url == null) return null; |
| 31 |
| 32 try { |
| 33 return new URI(url); |
| 34 } catch (URISyntaxException e) { |
| 35 throw new AssertionError(e); |
| 36 } |
| 37 } |
| 38 } |
| 39 |
| 40 public InstalledAppProviderFactory(RenderFrameHost renderFrameHost) { |
| 41 mFrameUrlDelegate = new FrameUrlDelegateImpl(renderFrameHost); |
| 42 } |
| 43 |
| 44 @Override |
| 45 public InstalledAppProvider createImpl() { |
| 46 return new InstalledAppProviderImpl( |
| 47 mFrameUrlDelegate, ContextUtils.getApplicationContext()); |
| 48 } |
| 49 } |
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