Split Date/Time picker values from IME processing since date/time related form values have been com…

content/browser/android/date_time_chooser_android.cc

+// Copyright (c) 2013 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/android/date_time_chooser_android.h"
+
+#include "base/android/jni_string.h"
+#include "content/common/view_messages.h"
+#include "content/public/browser/android/content_view_core.h"
+#include "content/public/browser/render_view_host_observer.h"
+#include "jni/DateTimeChooserAndroid_jni.h"
+
+using base::android::AttachCurrentThread;
+using base::android::ConvertJavaStringToUTF16;
+using base::android::ConvertUTF8ToJavaString;
+
+
+namespace content {
+
+// Updates date/time via IPC to the RenderView
+class DateTimeChooserAndroid::DateTimeIPCSender :
+    public RenderViewHostObserver {
+ public:
+  explicit DateTimeIPCSender(RenderViewHost* sender);
+  virtual ~DateTimeIPCSender() {}
+  void ReplaceDateTime(string16 text);
+  void CancelDialog();
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(DateTimeIPCSender);
+};
+
+DateTimeChooserAndroid::DateTimeIPCSender::DateTimeIPCSender(
+    RenderViewHost* sender)
+  : RenderViewHostObserver(sender) {
+}
+
+void DateTimeChooserAndroid::DateTimeIPCSender::ReplaceDateTime(
+    string16 text) {
+  Send(new ViewMsg_ReplaceDateTime(routing_id(), text));
+}
+
+void DateTimeChooserAndroid::DateTimeIPCSender::CancelDialog() {
+  Send(new ViewMsg_CancelDateTimeDialog(routing_id()));
+}
+
+// DateTimeChooserAndroid implementation
+DateTimeChooserAndroid::DateTimeChooserAndroid() {
+}
+
+DateTimeChooserAndroid::~DateTimeChooserAndroid() {
+}
+
+// static
+void DateTimeChooserAndroid::InitializeDateInputTypes(
+      int text_input_type_date, int text_input_type_date_time,
+      int text_input_type_date_time_local, int text_input_type_month,
+      int text_input_type_time) {
+  JNIEnv* env = AttachCurrentThread();
+  Java_DateTimeChooserAndroid_initializeDateInputTypes(
+         env,
+         text_input_type_date, text_input_type_date_time,
+         text_input_type_date_time_local, text_input_type_month,
+         text_input_type_time);
+}
+
+void DateTimeChooserAndroid::ReplaceDateTime(
+    JNIEnv* env, jobject, jstring text) {
+  string16 text16 = ConvertJavaStringToUTF16(env, text);
+  communicator_->ReplaceDateTime(text16);
+}
+
+void DateTimeChooserAndroid::CancelDialog(JNIEnv* env, jobject) {
+  communicator_->CancelDialog();
+}
+
+void DateTimeChooserAndroid::ShowDialog(
+    ContentViewCore* content, RenderViewHost* sender,
+    int type, const std::string& value) {
+  communicator_.reset(new DateTimeIPCSender(sender));
+  JNIEnv* env = AttachCurrentThread();
+  base::android::ScopedJavaLocalRef<jstring> java_value =
+      ConvertUTF8ToJavaString(env, value);
+  j_date_time_chooser_.Reset(Java_DateTimeChooserAndroid_createDateTimeChooser(
+      env, content->GetJavaObject().obj(),
+      reinterpret_cast<intptr_t>(this), java_value.obj(), type));
+}
+
+// ----------------------------------------------------------------------------
+// Native JNI methods
+// ----------------------------------------------------------------------------
+bool RegisterDateTimeChooserAndroid(JNIEnv* env) {
+  bool registered = RegisterNativesImpl(env);
+  if (registered)
+    DateTimeChooserAndroid::InitializeDateInputTypes(
+        ui::TEXT_INPUT_TYPE_DATE,
+        ui::TEXT_INPUT_TYPE_DATE_TIME,
+        ui::TEXT_INPUT_TYPE_DATE_TIME_LOCAL,
+        ui::TEXT_INPUT_TYPE_MONTH,
+        ui::TEXT_INPUT_TYPE_TIME);
+  return registered;
+}
+
+}  // namespace content