content/shell/browser/shell_android.cc

   1 // Copyright 2013 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/browser/shell.h"
   6
   7 #include <jni.h>
   8
   9 #include "base/android/jni_string.h"
  10 #include "base/android/scoped_java_ref.h"
  11 #include "base/command_line.h"
  12 #include "base/logging.h"
  13 #include "base/strings/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(const gfx::Size& default_window_size) {
  24   CommandLine* command_line = CommandLine::ForCurrentProcess();
  25   DCHECK(command_line->HasSwitch(switches::kEnableThreadedCompositing));
  26 }
  27
  28 void Shell::PlatformExit() {
  29 }
  30
  31 void Shell::PlatformCleanUp() {
  32   JNIEnv* env = AttachCurrentThread();
  33   if (java_object_.is_null())
  34     return;
  35   Java_Shell_onNativeDestroyed(env, java_object_.obj());
  36 }
  37
  38 void Shell::PlatformEnableUIControl(UIControl control, bool is_enabled) {
  39 }
  40
  41 void Shell::PlatformSetAddressBarURL(const GURL& url) {
  42   JNIEnv* env = AttachCurrentThread();
  43   ScopedJavaLocalRef<jstring> j_url = ConvertUTF8ToJavaString(env, url.spec());
  44   Java_Shell_onUpdateUrl(env, java_object_.obj(), j_url.obj());
  45 }
  46
  47 void Shell::PlatformSetIsLoading(bool loading) {
  48   JNIEnv* env = AttachCurrentThread();
  49   Java_Shell_setIsLoading(env, java_object_.obj(), loading);
  50 }
  51
  52 void Shell::PlatformCreateWindow(int width, int height) {
  53   java_object_.Reset(AttachCurrentThread(), CreateShellView(this));
  54 }
  55
  56 void Shell::PlatformSetContents() {
  57   JNIEnv* env = AttachCurrentThread();
  58   Java_Shell_initFromNativeTabContents(
  59       env, java_object_.obj(), reinterpret_cast<intptr_t>(web_contents()));
  60 }
  61
  62 void Shell::PlatformResizeSubViews() {
  63   // Not needed; subviews are bound.
  64 }
  65
  66 void Shell::PlatformSetTitle(const base::string16& title) {
  67   NOTIMPLEMENTED();
  68 }
  69
  70 void Shell::LoadProgressChanged(WebContents* source, double progress) {
  71   JNIEnv* env = AttachCurrentThread();
  72   Java_Shell_onLoadProgressChanged(env, java_object_.obj(), progress);
  73 }
  74
  75 void Shell::PlatformToggleFullscreenModeForTab(WebContents* web_contents,
  76                                                bool enter_fullscreen) {
  77   JNIEnv* env = AttachCurrentThread();
  78   Java_Shell_toggleFullscreenModeForTab(
  79       env, java_object_.obj(), enter_fullscreen);
  80 }
  81
  82 bool Shell::PlatformIsFullscreenForTabOrPending(
  83     const WebContents* web_contents) const {
  84   JNIEnv* env = AttachCurrentThread();
  85   return Java_Shell_isFullscreenForTabOrPending(env, java_object_.obj());
  86 }
  87
  88 bool Shell::PlatformHandleContextMenu(
  89     const content::ContextMenuParams& params) {
  90   return false;
  91 }
  92
  93 void Shell::Close() {
  94   RemoveShellView(java_object_.obj());
  95   delete this;
  96 }
  97
  98 // static
  99 bool Shell::Register(JNIEnv* env) {
 100   return RegisterNativesImpl(env);
 101 }
 102
 103 // static
 104 void CloseShell(JNIEnv* env, jclass clazz, jlong shellPtr) {
 105   Shell* shell = reinterpret_cast<Shell*>(shellPtr);
 106   shell->Close();
 107 }
 108
 109 }  // namespace content