Implement learn more bubble on views.

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

 // 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_AUTOFILL_AUTOFILL_DIALOG_VIEWS_H_
 #define CHROME_BROWSER_UI_VIEWS_AUTOFILL_AUTOFILL_DIALOG_VIEWS_H_
 
 #include <map>
 #include <set>
 
 #include "base/memory/scoped_vector.h"
 #include "base/memory/weak_ptr.h"
 #include "base/scoped_observer.h"
 #include "chrome/browser/ui/autofill/autofill_dialog_types.h"
 #include "chrome/browser/ui/autofill/autofill_dialog_view.h"
 #include "chrome/browser/ui/autofill/autofill_dialog_view_delegate.h"
 #include "chrome/browser/ui/autofill/testable_autofill_dialog_view.h"
-#include "ui/views/bubble/bubble_delegate.h"
 #include "ui/views/controls/button/button.h"
 #include "ui/views/controls/button/menu_button.h"
 #include "ui/views/controls/button/menu_button_listener.h"
 #include "ui/views/controls/combobox/combobox_listener.h"
 #include "ui/views/controls/link_listener.h"
 #include "ui/views/controls/progress_bar.h"
 #include "ui/views/controls/scroll_view.h"
 #include "ui/views/controls/styled_label_listener.h"
 #include "ui/views/controls/textfield/textfield_controller.h"
 #include "ui/views/focus/focus_manager.h"
@@ skipping 21 matching lines @@
 
 namespace ui {
 class ComboboxModel;
 class KeyEvent;
 }
 
 namespace autofill {
 
 class AutofillDialogSignInDelegate;
 class DecoratedTextfield;
+class InfoBubble;
 
 // Views toolkit implementation of the Autofill dialog that handles the
 // imperative autocomplete API call.
 class AutofillDialogViews : public AutofillDialogView,
                             public TestableAutofillDialogView,
                             public views::DialogDelegateView,
                             public views::WidgetObserver,
                             public views::TextfieldController,
                             public views::FocusChangeListener,
                             public views::ComboboxListener,
@@ skipping 109 matching lines @@
 
  private:
   // What the entire dialog should be doing (e.g. gathering info from the user,
   // asking the user to sign in, etc.).
   enum DialogMode {
     DETAIL_INPUT,
     LOADING,
     SIGN_IN,
   };
 
-  // A class that creates and manages a widget for error messages.
-  class ErrorBubble : public views::BubbleDelegateView {
-   public:
-    ErrorBubble(views::View* anchor,
-                views::View* anchor_container,
-                const base::string16& message);
-    virtual ~ErrorBubble();
-
-    // Updates the position of the bubble.
-    void UpdatePosition();
-
-    // Hides and closes the bubble.
-    void Hide();
-
-    // views::BubbleDelegateView:
-    virtual gfx::Size GetPreferredSize() OVERRIDE;
-    virtual gfx::Rect GetBubbleBounds() OVERRIDE;
-    virtual void OnWidgetClosing(views::Widget* widget) OVERRIDE;
-    virtual bool ShouldFlipArrowForRtl() const OVERRIDE;
-
-    const views::View* anchor() const { return anchor_; }
-
-   private:
-    // Calculate the effective container width (ignores edge padding).
-    int GetContainerWidth();
-
-    // Returns the desired bubble width (total).
-    int GetPreferredBubbleWidth();
-
-    // Whether the bubble should stick to the right edge of |anchor_|.
-    bool ShouldArrowGoOnTheRight();
-
-    views::Widget* widget_;  // Weak, may be NULL.
-    views::View* const anchor_;  // Weak.
-
-    // Used to determine the width of the bubble and whether to stick to the
-    // right edge of |anchor_|. Must contain |anchor_|.
-    views::View* const anchor_container_;  // Weak.
-
-    // Whether the bubble should be shown above the anchor (default is below).
-    const bool show_above_anchor_;
-
-    DISALLOW_COPY_AND_ASSIGN(ErrorBubble);
-  };
-
   // A View which displays the currently selected account and lets the user
   // switch accounts.
   class AccountChooser : public views::View,
                          public views::LinkListener,
                          public views::MenuButtonListener,
                          public base::SupportsWeakPtr<AccountChooser> {
    public:
     explicit AccountChooser(AutofillDialogViewDelegate* delegate);
     virtual ~AccountChooser();
 
@@ skipping 461 matching lines @@
   // strip. Used to display legal document links.
   views::View* footnote_view_;
 
   // The legal document text and links.
   views::StyledLabel* legal_document_view_;
 
   // The focus manager for |window_|.
   views::FocusManager* focus_manager_;
 
   // The object that manages the error bubble widget.
-  ErrorBubble* error_bubble_;  // Weak; owns itself.
+  InfoBubble* error_bubble_;  // Weak; owns itself.
 
   // Map from input view (textfield or combobox) to error string.
   std::map<views::View*, base::string16> validity_map_;
 
   ScopedObserver<views::Widget, AutofillDialogViews> observer_;
 
   // Delegate for the sign-in dialog's webview.
   scoped_ptr<AutofillDialogSignInDelegate> sign_in_delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(AutofillDialogViews);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_VIEWS_AUTOFILL_AUTOFILL_DIALOG_VIEWS_H_