[android] Password generation UI for android.

chrome/browser/ui/android/autofill/password_generation_popup_view_android.cc

+// Copyright 2014 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 "chrome/browser/ui/android/autofill/password_generation_popup_view_android.h"
+
+#include <jni.h>
+
+#include "base/android/jni_android.h"
+#include "base/android/jni_string.h"
+#include "base/android/scoped_java_ref.h"
+#include "base/logging.h"
+#include "chrome/browser/ui/android/window_android_helper.h"
+#include "chrome/browser/ui/autofill/password_generation_popup_controller.h"
+#include "content/public/browser/android/content_view_core.h"
+#include "jni/PasswordGenerationPopupBridge_jni.h"
+#include "ui/base/android/view_android.h"
+#include "ui/base/android/window_android.h"
+#include "ui/gfx/range/range.h"
+#include "ui/gfx/rect.h"
+
+namespace autofill {
+
+PasswordGenerationPopupViewAndroid::PasswordGenerationPopupViewAndroid(
+    PasswordGenerationPopupController* controller)
+    : controller_(controller) {}
+
+void PasswordGenerationPopupViewAndroid::SavedPasswordsLinkClicked(
+    JNIEnv* env, jobject obj) {
+  if (controller_)
+    controller_->OnSavedPasswordsLinkClicked();
+}
+
+void PasswordGenerationPopupViewAndroid::Dismissed(JNIEnv* env, jobject obj) {
+  if (controller_)
+    controller_->ViewDestroyed();
+
+  delete this;
+}
+
+void PasswordGenerationPopupViewAndroid::PasswordSelected(
+    JNIEnv* env, jobject object) {
+  if (controller_)
+    controller_->PasswordAccepted();
+}
+
+// static
+bool PasswordGenerationPopupViewAndroid::Register(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}
+
+PasswordGenerationPopupViewAndroid::~PasswordGenerationPopupViewAndroid() {}
+
+void PasswordGenerationPopupViewAndroid::Show() {
+  JNIEnv* env = base::android::AttachCurrentThread();
+  ui::ViewAndroid* view_android = controller_->container_view();
+
+  DCHECK(view_android);
+
+  java_object_.Reset(Java_PasswordGenerationPopupBridge_create(
+      env,
+      reinterpret_cast<intptr_t>(this),
+      view_android->GetWindowAndroid()->GetJavaObject().obj(),
+      view_android->GetJavaObject().obj()));
+
+  UpdateBoundsAndRedrawPopup();
+}
+
+void PasswordGenerationPopupViewAndroid::Hide() {
+  controller_ = NULL;
+  JNIEnv* env = base::android::AttachCurrentThread();
+  Java_PasswordGenerationPopupBridge_hide(env, java_object_.obj());
+}
+
+gfx::Size PasswordGenerationPopupViewAndroid::GetPreferredSizeOfPasswordView() {
+  static const int kUnusedSize = 0;
+  return gfx::Size(kUnusedSize, kUnusedSize);
+}
+
+void PasswordGenerationPopupViewAndroid::UpdateBoundsAndRedrawPopup() {
+  JNIEnv* env = base::android::AttachCurrentThread();
+  Java_PasswordGenerationPopupBridge_setAnchorRect(
+      env,
+      java_object_.obj(),
+      controller_->element_bounds().x(),
+      controller_->element_bounds().y(),
+      controller_->element_bounds().width(),
+      controller_->element_bounds().height());
+
+  ScopedJavaLocalRef<jstring> password =
+      base::android::ConvertUTF16ToJavaString(env, controller_->password());
+  ScopedJavaLocalRef<jstring> suggestion =
+      base::android::ConvertUTF16ToJavaString(
+          env, controller_->SuggestedText());
+  ScopedJavaLocalRef<jstring> help =
+      base::android::ConvertUTF16ToJavaString(env, controller_->HelpText());
+
+  Java_PasswordGenerationPopupBridge_show(
+      env,
+      java_object_.obj(),
+      controller_->IsRTL(),
+      controller_->display_password(),
+      password.obj(),
+      suggestion.obj(),
+      help.obj(),
+      controller_->HelpTextLinkRange().start(),
+      controller_->HelpTextLinkRange().end());
+}
+
+void PasswordGenerationPopupViewAndroid::PasswordSelectionUpdated() {}
+
+bool PasswordGenerationPopupViewAndroid::IsPointInPasswordBounds(
+        const gfx::Point& point) {
+  NOTREACHED();
+  return false;
+}
+
+// static
+PasswordGenerationPopupView* PasswordGenerationPopupView::Create(
+    PasswordGenerationPopupController* controller) {
+  return new PasswordGenerationPopupViewAndroid(controller);
+}
+
+}  // namespace autofill