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