content/shell/shell_android.cc

   1 // Copyright (c) 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 #include "content/shell/shell.h"
   6
   7 #include <jni.h>
   8
   9 #include "base/android/scoped_java_ref.h"
  10 #include "base/android/jni_string.h"
  11 #include "base/command_line.h"
  12 #include "base/logging.h"
  13 #include "base/string_piece.h"
  14 #include "content/public/common/content_switches.h"
  15 #include "content/shell/android/shell_manager.h"
  16 #include "jni/Shell_jni.h"
  17
  18 using base::android::AttachCurrentThread;
  19 using base::android::ConvertUTF8ToJavaString;
  20
  21 namespace content {
  22
  23 void Shell::PlatformInitialize() {
  24   CommandLine* command_line = CommandLine::ForCurrentProcess();
  25   DCHECK(command_line->HasSwitch(switches::kForceCompositingMode));
  26   DCHECK(command_line->HasSwitch(switches::kEnableThreadedCompositing));
  27 }
  28
  29 void Shell::PlatformCleanUp() {
  30 }
  31
  32 void Shell::PlatformEnableUIControl(UIControl control, bool is_enabled) {
  33 }
  34
  35 void Shell::PlatformSetAddressBarURL(const GURL& url) {
  36   JNIEnv* env = AttachCurrentThread();
  37   ScopedJavaLocalRef<jstring> j_url =
  38         ConvertUTF8ToJavaString(env, url.spec());
  39   Java_Shell_onUpdateUrl(env, java_object_.obj(), j_url.obj());
  40 }
  41
  42 void Shell::PlatformSetIsLoading(bool loading) {
  43 }
  44
  45 void Shell::PlatformCreateWindow(int width, int height) {
  46   java_object_.Reset(AttachCurrentThread(), CreateShellView());
  47 }
  48
  49 void Shell::PlatformSetContents() {
  50   JNIEnv* env = AttachCurrentThread();
  51   Java_Shell_initFromNativeTabContents(
  52       env, java_object_.obj(), reinterpret_cast<jint>(web_contents()));
  53 }
  54
  55 void Shell::PlatformResizeSubViews() {
  56   // Not needed; subviews are bound.
  57 }
  58
  59 void Shell::PlatformSetTitle(const string16& title) {
  60   NOTIMPLEMENTED();
  61 }
  62
  63 void Shell::LoadProgressChanged(WebContents* source, double progress) {
  64   JNIEnv* env = AttachCurrentThread();
  65   Java_Shell_onLoadProgressChanged(env, java_object_.obj(), progress);
  66 }
  67
  68 void Shell::Close() {
  69   // TODO(tedchoc): Implement Close method for android shell
  70   NOTIMPLEMENTED();
  71 }
  72
  73 void Shell::AttachLayer(WebContents* web_contents, WebKit::WebLayer* layer) {
  74   ShellAttachLayer(layer);
  75 }
  76
  77 void Shell::RemoveLayer(WebContents* web_contents, WebKit::WebLayer* layer) {
  78   ShellRemoveLayer(layer);
  79 }
  80
  81 // static
  82 bool Shell::Register(JNIEnv* env) {
  83   return RegisterNativesImpl(env);
  84 }
  85
  86 }  // namespace content