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download_handler.cpp
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93 lines (79 loc) · 3.09 KB
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// Copyright (c) 2014 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
#include "download_handler.h"
#include "jni_util.h"
namespace {
// JNI CefDownloadItem object.
class ScopedJNIDownloadItem : public ScopedJNIObject<CefDownloadItem> {
public:
ScopedJNIDownloadItem(JNIEnv* env, CefRefPtr<CefDownloadItem> obj)
: ScopedJNIObject<CefDownloadItem>(env,
obj,
"org/cef/callback/CefDownloadItem_N",
"CefDownloadItem") {}
};
// JNI CefBeforeDownloadCallback object.
class ScopedJNIBeforeDownloadCallback
: public ScopedJNIObject<CefBeforeDownloadCallback> {
public:
ScopedJNIBeforeDownloadCallback(JNIEnv* env,
CefRefPtr<CefBeforeDownloadCallback> obj)
: ScopedJNIObject<CefBeforeDownloadCallback>(
env,
obj,
"org/cef/callback/CefBeforeDownloadCallback_N",
"CefBeforeDownloadCallback") {}
};
// JNI CefDownloadItemCallback object.
class ScopedJNIDownloadItemCallback
: public ScopedJNIObject<CefDownloadItemCallback> {
public:
ScopedJNIDownloadItemCallback(JNIEnv* env,
CefRefPtr<CefDownloadItemCallback> obj)
: ScopedJNIObject<CefDownloadItemCallback>(
env,
obj,
"org/cef/callback/CefDownloadItemCallback_N",
"CefDownloadItemCallback") {}
};
} // namespace
DownloadHandler::DownloadHandler(JNIEnv* env, jobject handler)
: handle_(env, handler) {}
void DownloadHandler::OnBeforeDownload(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefDownloadItem> download_item,
const CefString& suggested_name,
CefRefPtr<CefBeforeDownloadCallback> callback) {
ScopedJNIEnv env;
if (!env)
return;
ScopedJNIBrowser jbrowser(env, browser);
ScopedJNIDownloadItem jdownloadItem(env, download_item);
jdownloadItem.SetTemporary();
ScopedJNIString jsuggestedName(env, suggested_name);
ScopedJNIBeforeDownloadCallback jcallback(env, callback);
JNI_CALL_VOID_METHOD(
env, handle_, "onBeforeDownload",
"(Lorg/cef/browser/CefBrowser;Lorg/cef/callback/CefDownloadItem;"
"Ljava/lang/String;Lorg/cef/callback/CefBeforeDownloadCallback;)V",
jbrowser.get(), jdownloadItem.get(), jsuggestedName.get(),
jcallback.get());
}
void DownloadHandler::OnDownloadUpdated(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefDownloadItem> download_item,
CefRefPtr<CefDownloadItemCallback> callback) {
ScopedJNIEnv env;
if (!env)
return;
ScopedJNIBrowser jbrowser(env, browser);
ScopedJNIDownloadItem jdownloadItem(env, download_item);
jdownloadItem.SetTemporary();
ScopedJNIDownloadItemCallback jcallback(env, callback);
JNI_CALL_VOID_METHOD(
env, handle_, "onDownloadUpdated",
"(Lorg/cef/browser/CefBrowser;Lorg/cef/callback/CefDownloadItem;"
"Lorg/cef/callback/CefDownloadItemCallback;)V",
jbrowser.get(), jdownloadItem.get(), jcallback.get());
}