chrome/browser/ui/android/infobars/download_overwrite_infobar.cc

   1 // Copyright 2015 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 "chrome/browser/ui/android/infobars/download_overwrite_infobar.h"
   6
   7 #include "base/android/jni_android.h"
   8 #include "base/android/jni_array.h"
   9 #include "base/android/jni_string.h"
  10 #include "base/android/jni_weak_ref.h"
  11 #include "base/files/file_path.h"
  12 #include "chrome/browser/android/download/download_overwrite_infobar_delegate.h"
  13 #include "jni/DownloadOverwriteInfoBar_jni.h"
  14
  15 using chrome::android::DownloadOverwriteInfoBarDelegate;
  16
  17 // static
  18 scoped_ptr<infobars::InfoBar> DownloadOverwriteInfoBar::CreateInfoBar(
  19     scoped_ptr<DownloadOverwriteInfoBarDelegate> delegate) {
  20   return make_scoped_ptr(new DownloadOverwriteInfoBar(delegate.Pass()));
  21 }
  22
  23 DownloadOverwriteInfoBar::~DownloadOverwriteInfoBar() {
  24 }
  25
  26 DownloadOverwriteInfoBar::DownloadOverwriteInfoBar(
  27     scoped_ptr<DownloadOverwriteInfoBarDelegate> delegate)
  28     : InfoBarAndroid(delegate.Pass()) {
  29 }
  30
  31 base::android::ScopedJavaLocalRef<jobject>
  32 DownloadOverwriteInfoBar::CreateRenderInfoBar(JNIEnv* env) {
  33   DownloadOverwriteInfoBarDelegate* delegate = GetDelegate();
  34
  35   ScopedJavaLocalRef<jstring> j_file_name =
  36       base::android::ConvertUTF8ToJavaString(env, delegate->GetFileName());
  37   ScopedJavaLocalRef<jstring> j_dir_name =
  38       base::android::ConvertUTF8ToJavaString(env, delegate->GetDirName());
  39   ScopedJavaLocalRef<jstring> j_dir_full_path =
  40       base::android::ConvertUTF8ToJavaString(env, delegate->GetDirFullPath());
  41   base::android::ScopedJavaLocalRef<jobject> java_infobar(
  42       Java_DownloadOverwriteInfoBar_createInfoBar(
  43           env, j_file_name.obj(), j_dir_name.obj(), j_dir_full_path.obj()));
  44   return java_infobar;
  45 }
  46
  47 void DownloadOverwriteInfoBar::ProcessButton(int action,
  48                                              const std::string& action_value) {
  49   if (!owner())
  50     return;  // We're closing; don't call anything, it might access the owner.
  51
  52   DownloadOverwriteInfoBarDelegate* delegate = GetDelegate();
  53   if (action == InfoBarAndroid::ACTION_OVERWRITE) {
  54     if (delegate->OverwriteExistingFile())
  55       RemoveSelf();
  56   } else if (action == InfoBarAndroid::ACTION_CREATE_NEW_FILE) {
  57     if (delegate->CreateNewFile())
  58       RemoveSelf();
  59   } else {
  60     CHECK(false);
  61   }
  62 }
  63
  64 DownloadOverwriteInfoBarDelegate* DownloadOverwriteInfoBar::GetDelegate() {
  65   return static_cast<DownloadOverwriteInfoBarDelegate*>(delegate());
  66 }
  67
  68 // Native JNI methods ---------------------------------------------------------
  69
  70 bool RegisterDownloadOverwriteInfoBarDelegate(JNIEnv* env) {
  71   return RegisterNativesImpl(env);
  72 }