Upstreaming Select Action

content/browser/renderer_host/ime_adapter_android.cc

+// Copyright (c) 2010 The Chromium 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 "content/browser/renderer_host/ime_adapter_android.h"
+
+#include "base/android/jni_android.h"
+#include "base/android/jni_string.h"
+#include "content/browser/renderer_host/render_widget_host_impl.h"
+#include "content/browser/renderer_host/render_widget_host_view_android.h"
+#include "content/common/view_messages.h"
+#include "jni/ImeAdapter_jni.h"
+
+namespace content {
+
+bool RegisterImeAdapter(JNIEnv* env) {
+  if (!RegisterNativesImpl(env))
+    return false;
+
+  return true;
+}
+
+ImeAdapterAndroid::ImeAdapterAndroid(RenderWidgetHostViewAndroid* rwhva)
+    : rwhva_(rwhva),
+      java_ime_adapter_(NULL) {
+}
+
+ImeAdapterAndroid::~ImeAdapterAndroid() {
+  if (java_ime_adapter_) {
+    JNIEnv* env = base::android::AttachCurrentThread();
+    Java_ImeAdapter_detach(env, java_ime_adapter_);
+    env->DeleteGlobalRef(java_ime_adapter_);
+  }
+}
+
+void ImeAdapterAndroid::Unselect(JNIEnv* env, jobject) {
+  RenderWidgetHostImpl* rwhi = RenderWidgetHostImpl::From(
+      rwhva_->GetRenderWidgetHost());
+  if (!rwhi)
+    return;
+
+  rwhi->Send(new ViewMsg_Unselect(rwhi->GetRoutingID()));
+}
+
+void ImeAdapterAndroid::SelectAll(JNIEnv* env, jobject) {
+  RenderWidgetHostImpl* rwhi = RenderWidgetHostImpl::From(
+      rwhva_->GetRenderWidgetHost());
+  if (!rwhi)
+    return;
+
+  rwhi->Send(new ViewMsg_SelectAll(rwhi->GetRoutingID()));
+}
+
+void ImeAdapterAndroid::Cut(JNIEnv* env, jobject) {
+  RenderWidgetHostImpl* rwhi = RenderWidgetHostImpl::From(
+      rwhva_->GetRenderWidgetHost());
+  if (!rwhi)
+    return;
+
+  rwhi->Send(new ViewMsg_Cut(rwhi->GetRoutingID()));
+}
+
+void ImeAdapterAndroid::Copy(JNIEnv* env, jobject) {
+  RenderWidgetHostImpl* rwhi = RenderWidgetHostImpl::From(
+      rwhva_->GetRenderWidgetHost());
+  if (!rwhi)
+    return;
+
+  rwhi->Send(new ViewMsg_Copy(rwhi->GetRoutingID()));
+}
+
+void ImeAdapterAndroid::Paste(JNIEnv* env, jobject) {
+  RenderWidgetHostImpl* rwhi = RenderWidgetHostImpl::From(
+      rwhva_->GetRenderWidgetHost());
+  if (!rwhi)
+    return;
+
+  rwhi->Send(new ViewMsg_Paste(rwhi->GetRoutingID()));
+}
+
+}  // namespace content