1 // Copyright 2012 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; 6 7 import org.chromium.net.ProxyChangeListener; 8 9 /** 10 * Implementations of various static methods. 11 */ 12 public class ContentViewStatics { 13 14 /** 15 * Return the first substring consisting of the address of a physical location. 16 * @see {@link android.webkit.WebView#findAddress(String)} 17 * 18 * @param addr The string to search for addresses. 19 * @return the address, or if no address is found, return null. 20 */ findAddress(String addr)21 public static String findAddress(String addr) { 22 if (addr == null) { 23 throw new NullPointerException("addr is null"); 24 } 25 String result = nativeFindAddress(addr); 26 return result == null || result.isEmpty() ? null : result; 27 } 28 29 /** 30 * Suspends Webkit timers in all renderers. 31 * New renderers created after this call will be created with the 32 * default options. 33 * 34 * @param suspend true if timers should be suspended. 35 */ setWebKitSharedTimersSuspended(boolean suspend)36 public static void setWebKitSharedTimersSuspended(boolean suspend) { 37 nativeSetWebKitSharedTimersSuspended(suspend); 38 } 39 40 /** 41 * Enables platform notifications of data state and proxy changes. 42 * Notifications are enabled by default. 43 */ enablePlatformNotifications()44 public static void enablePlatformNotifications() { 45 ProxyChangeListener.setEnabled(true); 46 } 47 48 /** 49 * Disables platform notifications of data state and proxy changes. 50 * Notifications are enabled by default. 51 */ disablePlatformNotifications()52 public static void disablePlatformNotifications () { 53 ProxyChangeListener.setEnabled(false); 54 } 55 56 // Native functions 57 nativeFindAddress(String addr)58 private static native String nativeFindAddress(String addr); 59 nativeSetWebKitSharedTimersSuspended(boolean suspend)60 private static native void nativeSetWebKitSharedTimersSuspended(boolean suspend); 61 } 62