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

   1 // Copyright (c) 2012 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/autofill/autofill_popup_view_android.h"
   6
   7 #include "base/android/jni_android.h"
   8 #include "base/android/jni_string.h"
   9 #include "chrome/browser/ui/android/window_android_helper.h"
  10 #include "chrome/browser/ui/autofill/autofill_popup_controller.h"
  11 #include "content/public/browser/android/content_view_core.h"
  12 #include "jni/AutofillPopupGlue_jni.h"
  13 #include "ui/base/android/view_android.h"
  14 #include "ui/base/android/window_android.h"
  15 #include "ui/gfx/rect.h"
  16
  17 namespace autofill {
  18
  19 AutofillPopupViewAndroid::AutofillPopupViewAndroid(
  20     AutofillPopupController* controller)
  21     : controller_(controller) {}
  22
  23 AutofillPopupViewAndroid::~AutofillPopupViewAndroid() {}
  24
  25 void AutofillPopupViewAndroid::Show() {
  26   JNIEnv* env = base::android::AttachCurrentThread();
  27   ui::ViewAndroid* view_android = controller_->container_view();
  28
  29   DCHECK(view_android);
  30
  31   java_object_.Reset(Java_AutofillPopupGlue_create(
  32       env,
  33       reinterpret_cast<intptr_t>(this),
  34       view_android->GetWindowAndroid()->GetJavaObject().obj(),
  35       view_android->GetJavaObject().obj()));
  36
  37   UpdateBoundsAndRedrawPopup();
  38 }
  39
  40 void AutofillPopupViewAndroid::Hide() {
  41   JNIEnv* env = base::android::AttachCurrentThread();
  42   Java_AutofillPopupGlue_hide(env, java_object_.obj());
  43   delete this;
  44 }
  45
  46 void AutofillPopupViewAndroid::UpdateBoundsAndRedrawPopup() {
  47   JNIEnv* env = base::android::AttachCurrentThread();
  48   Java_AutofillPopupGlue_setAnchorRect(env,
  49                                        java_object_.obj(),
  50                                        controller_->element_bounds().x(),
  51                                        controller_->element_bounds().y(),
  52                                        controller_->element_bounds().width(),
  53                                        controller_->element_bounds().height());
  54
  55   // We need an array of AutofillSuggestion.
  56   size_t count = controller_->names().size();
  57
  58   ScopedJavaLocalRef<jobjectArray> data_array =
  59       Java_AutofillPopupGlue_createAutofillSuggestionArray(env, count);
  60
  61   for (size_t i = 0; i < count; ++i) {
  62     ScopedJavaLocalRef<jstring> name =
  63         base::android::ConvertUTF16ToJavaString(env, controller_->names()[i]);
  64     ScopedJavaLocalRef<jstring> subtext =
  65         base::android::ConvertUTF16ToJavaString(env,
  66                                                 controller_->subtexts()[i]);
  67     Java_AutofillPopupGlue_addToAutofillSuggestionArray(
  68         env,
  69         data_array.obj(),
  70         i,
  71         name.obj(),
  72         subtext.obj(),
  73         controller_->identifiers()[i]);
  74   }
  75
  76   Java_AutofillPopupGlue_show(env, java_object_.obj(), data_array.obj());
  77 }
  78
  79 void AutofillPopupViewAndroid::SuggestionSelected(JNIEnv* env,
  80                                                   jobject obj,
  81                                                   jint list_index) {
  82   controller_->AcceptSuggestion(list_index);
  83 }
  84
  85 void AutofillPopupViewAndroid::RequestHide(JNIEnv* env, jobject obj) {
  86   controller_->Hide();
  87 }
  88
  89 void AutofillPopupViewAndroid::InvalidateRow(size_t) {}
  90
  91 // static
  92 bool AutofillPopupViewAndroid::RegisterAutofillPopupViewAndroid(JNIEnv* env) {
  93   return RegisterNativesImpl(env);
  94 }
  95
  96 // static
  97 AutofillPopupView* AutofillPopupView::Create(
  98     AutofillPopupController* controller) {
  99   return new AutofillPopupViewAndroid(controller);
 100 }
 101
 102 }  // namespace autofill