[views] "Hello, world" autofill imperative API dialog.

chrome/browser/ui/views/autofill/autofill_dialog_views.cc

+// Copyright (c) 2012 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/views/autofill/autofill_dialog_views.h"
+
+#include "base/utf_string_conversions.h"
+#include "chrome/browser/ui/autofill/autofill_dialog_controller.h"
+#include "chrome/browser/ui/views/constrained_window_views.h"
+#include "ui/views/controls/label.h"
+
+// static
+AutofillDialogView* AutofillDialogView::Create(
+    AutofillDialogController* controller) {
+  return new AutofillDialogViews(controller);
+}
+
+AutofillDialogViews::AutofillDialogViews(AutofillDialogController* controller)
+    : controller_(controller),
+      window_(NULL),
+      contents_(NULL) {
+  DCHECK(controller);
+}
+
+AutofillDialogViews::~AutofillDialogViews() {
+  DCHECK(!window_);
+}
+
+void AutofillDialogViews::Show() {
+  InitChildViews();
+
+  // Ownership of |contents_| is handed off by this call. The ConstrainedWindow
+  // will take care of deleting itself after calling DeleteDelegate().
+  window_ = new ConstrainedWindowViews(
+      controller_->web_contents(), this,
+      true, ConstrainedWindowViews::DEFAULT_INSETS);
+}
+
+string16 AutofillDialogViews::GetWindowTitle() const {
+  return controller_->DialogTitle();
+}
+
+void AutofillDialogViews::DeleteDelegate() {
+  window_ = NULL;
+  // |this| belongs to |controller_|.
+  controller_->ViewClosed(AutofillDialogController::AUTOFILL_ACTION_ABORT);
+}
+
+views::Widget* AutofillDialogViews::GetWidget() {
+  return contents_->GetWidget();
+}
+
+const views::Widget* AutofillDialogViews::GetWidget() const {
+  return contents_->GetWidget();
+}
+
+views::View* AutofillDialogViews::GetContentsView() {
+  return contents_;
+}
+
+string16 AutofillDialogViews::GetDialogButtonLabel(ui::DialogButton button)
+    const {
+  return button == ui::DIALOG_BUTTON_OK ?
+      controller_->ConfirmButtonText() : controller_->CancelButtonText();
+}
+
+bool AutofillDialogViews::IsDialogButtonEnabled(ui::DialogButton button) const {
+  return button == ui::DIALOG_BUTTON_OK ?
+      controller_->ConfirmButtonEnabled() : true;
+}
+
+bool AutofillDialogViews::UseChromeStyle() const {
+  return true;
+}
+
+bool AutofillDialogViews::Cancel() {
+  return true;
+}
+
+bool AutofillDialogViews::Accept() {
+  NOTREACHED();
+  return true;
+}
+
+void AutofillDialogViews::InitChildViews() {
+  contents_ = new views::View();
+  contents_->AddChildView(new views::Label(ASCIIToUTF16("Hello, world.")));
+}