First revision of the AutoFill settings dialog....

chrome/browser/autofill/autofill_profiles_view_win.h

+// Copyright (c) 2010 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_AUTOFILL_AUTOFILL_PROFILES_VIEW_WIN_H_
+#define CHROME_BROWSER_AUTOFILL_AUTOFILL_PROFILES_VIEW_WIN_H_
+
+#include <vector>
+
+#include "chrome/browser/autofill/autofill_dialog.h"
+#include "chrome/browser/autofill/autofill_profile.h"
+#include "views/controls/textfield/textfield.h"
+#include "views/view.h"
+#include "views/window/dialog_delegate.h"
+
+namespace views {
+class ScrollView;
+class Label;
+class GridLayout;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// AutoFillProfilesView
+//
+//  The contents of the "Autofill profiles" dialog window.
+//
+// Overview: has following sub-views:
+// AutoFillScrollView - scroll view that has all of the addresses and credit
+//   cards. Implemented by connecting views::ScrollView to ScrollViewContents.
+// ScrollViewContents - contents of the scroll view. Has multiple
+//   EditableSetViewContents views for credit cards and addresses and
+//   'Add address' and 'Add Credit Card' buttons.
+// EditableSetViewContents - set of displayed fields for address or credit card,
+//   has iterator to std::vector<EditableSetInfo> vector so data could be
+//   updated or notifications passes to the dialog view.
+// PhoneSubView - support view for the phone fields sets. used in
+//   ScrollViewContents.
+// And there is a support data structure EditableSetInfo which encapsulates
+// editable set (address or credit card) and allows for quick addition and
+// deletion.
+class AutoFillProfilesView : public views::View,
+                             public views::DialogDelegate,
+                             public views::ButtonListener {
+ public:
+  virtual ~AutoFillProfilesView();
+
+  static int Show(AutoFillDialogObserver* observer,
+                  const std::vector<AutoFillProfile*>& profiles,
+                  const std::vector<CreditCard*>& credit_cards);
+
+ protected:
+  // views::View methods:
+  virtual void Layout();
+  virtual gfx::Size GetPreferredSize();
+  virtual void ViewHierarchyChanged(bool is_add, views::View* parent,
+                                    views::View* child);
+
+  // views::DialogDelegate methods:
+  virtual int GetDialogButtons() const;
+  virtual std::wstring GetDialogButtonLabel(
+      MessageBoxFlags::DialogButton button) const;
+  virtual bool CanResize() const { return true; }
+  virtual bool CanMaximize() const { return true; }
+  virtual bool IsAlwaysOnTop() const { return false; }
+  virtual bool HasAlwaysOnTopMenu() const { return false; }
+  virtual std::wstring GetWindowTitle() const;
+  virtual void WindowClosing();
+  virtual views::View* GetContentsView();
+  virtual bool Accept();
+
+  // views::ButtonListener methods:
+  virtual void ButtonPressed(views::Button* sender,
+       const views::Event& event);
+
+  // Helper structure to keep info on one address or credit card.
+  // Keeps info on one item in EditableSetViewContents.
+  // Also keeps info on opened status. Allows to quickly add and delete items,
+  // and then rebuild EditableSetViewContents.
+  struct EditableSetInfo {
+    bool is_address;
+    bool is_opened;
+    // If |is_address| is true |address| has some data and |credit_card|
+    // is empty, and vice versa
+    AutoFillProfile address;
+    CreditCard credit_card;
+
+    EditableSetInfo(const AutoFillProfile* input_address, bool opened)
+        : address(*input_address),
+          is_address(true),
+          is_opened(opened) {
+    }
+    EditableSetInfo(const CreditCard* input_credit_card, bool opened)
+        : credit_card(*input_credit_card),
+          is_address(false),
+          is_opened(opened) {
+    }
+  };
+
+  // Callbacks, called from EditableSetViewContents and ScrollViewContents.
+  // Called from ScrollViewContents when 'Add Address' (|address| is true) or
+  // 'Add Credit Card' (|address| is false) is clicked.
+  void AddClicked(bool address);
+  // Called from EditableSetViewContents when 'Delete' is clicked.
+  // |field_set_iterator| is iterator to item being deleted
+  void DeleteEditableSet(std::vector<EditableSetInfo>::iterator
+                         field_set_iterator);
+  // Called from EditableSetViewContents when header of the item is clicked
+  // either to collapse or expand. |field_set_iterator| is iterator to item
+  // being changed.
+  void CollapseStateChanged(std::vector<EditableSetInfo>::iterator
+                            field_set_iterator);
+
+ private:
+  AutoFillProfilesView(AutoFillDialogObserver* observer,
+                       const std::vector<AutoFillProfile*>& profiles,
+                       const std::vector<CreditCard*>& credit_cards);
+  void Init();
+
+  // PhoneSubView encapsulates three phone fields (country, area, and phone)
+  // and label above them, so they could be used together in one grid cell.
+  class PhoneSubView : public views::View {
+   public:
+    PhoneSubView(views::Label* label,
+                 views::Textfield* text_country,
+                 views::Textfield* text_area,
+                 views::Textfield* text_phone);
+    virtual ~PhoneSubView() {}
+
+   protected:
+    // views::View methods:
+    virtual void ViewHierarchyChanged(bool is_add, views::View* parent,
+                                      views::View* child);
+   private:
+    views::Label* label_;
+    views::Textfield* text_country_;
+    views::Textfield* text_area_;
+    views::Textfield* text_phone_;
+
+    DISALLOW_COPY_AND_ASSIGN(PhoneSubView);
+  };
+
+  // Sub-view dealing with addresses.
+  class EditableSetViewContents : public views::View,
+                                  public views::Textfield::Controller,
+                                  public views::ButtonListener {
+   public:
+    explicit EditableSetViewContents(
+        std::vector<EditableSetInfo>::iterator field_set);
+    virtual ~EditableSetViewContents() {}
+
+   protected:
+    // views::View methods:
+    virtual void Layout();
+    virtual gfx::Size GetPreferredSize();
+    virtual void ViewHierarchyChanged(bool is_add, views::View* parent,
+                                      views::View* child);
+
+    // views::Textfield::Controller methods:
+    virtual void ContentsChanged(views::Textfield* sender,
+                                 const string16& new_contents);
+    virtual bool HandleKeystroke(views::Textfield* sender,
+                                 const views::Textfield::Keystroke& keystroke);
+
+    // views::ButtonListener methods:
+    virtual void ButtonPressed(views::Button* sender,
+                               const views::Event& event);
+   private:
+    void InitAddressFields(views::GridLayout* layout);
+    void InitCreditCardFields(views::GridLayout* layout);
+    void InitLayoutGrid(views::GridLayout* layout);
+    views::Label* CreateLeftAlignedLabel(int label_id);
+
+    enum TextFields {
+      TEXT_LABEL,
+      TEXT_FIRST_NAME,
+      TEXT_MIDDLE_NAME,
+      TEXT_LAST_NAME,
+      TEXT_EMAIL,
+      TEXT_COMPANY_NAME,
+      TEXT_ADDRESS_LINE_1,
+      TEXT_ADDRESS_LINE_2,
+      TEXT_ADDRESS_CITY,
+      TEXT_ADDRESS_STATE,
+      TEXT_ADDRESS_ZIP,
+      TEXT_ADDRESS_COUNTRY,
+      TEXT_PHONE_COUNTRY,
+      TEXT_PHONE_AREA,
+      TEXT_PHONE_PHONE,
+      TEXT_FAX_COUNTRY,
+      TEXT_FAX_AREA,
+      TEXT_FAX_PHONE,
+      TEXT_CC_NAME,
+      TEXT_CC_NUMBER,
+      TEXT_CC_EXPIRATION_MONTH,
+      TEXT_CC_EXPIRATION_YEAR,
+      TEXT_CC_EXPIRATION_CVC,
+      // must be last
+      MAX_TEXT_FIELD
+    };
+    views::Textfield* text_fields_[MAX_TEXT_FIELD];
+    std::vector<EditableSetInfo>::iterator editable_fields_set_;
+    views::Label* title_label_;
+    views::Button* delete_button_;
+
+    struct TextFieldToAutoFill {
+      TextFields text_field;
+      AutoFillFieldType type;
+    };
+
+    static TextFieldToAutoFill address_fields_[];
+    static TextFieldToAutoFill credit_card_fields_[];
+
+    static const int double_column_fill_view_set_id_ = 0;
+    static const int double_column_leading_view_set_id_ = 1;
+    static const int triple_column_fill_view_set_id_ = 2;
+    static const int triple_column_leading_view_set_id_ = 3;
+    static const int four_column_city_state_zip_set_id_ = 4;
+    static const int four_column_ccnumber_expiration_cvc_ = 5;
+
+    DISALLOW_COPY_AND_ASSIGN(EditableSetViewContents);
+  };
+
+  // Sub-view  for scrolling credit cards and addresses
+  class ScrollViewContents : public views::View,
+                             public views::ButtonListener {
+   public:
+    ScrollViewContents(std::vector<EditableSetInfo>* profiles,
+                       std::vector<EditableSetInfo>* credit_cards);
+    virtual ~ScrollViewContents() {}
+
+   protected:
+    // views::View methods:
+    virtual int GetLineScrollIncrement(views::ScrollView* scroll_view,
+                                       bool is_horizontal, bool is_positive);
+    virtual void Layout();
+    virtual gfx::Size GetPreferredSize();
+    virtual void ViewHierarchyChanged(bool is_add, views::View* parent,
+                                      views::View* child);
+    // views::ButtonListener methods:
+    virtual void ButtonPressed(views::Button* sender,
+                               const views::Event& event);
+   private:
+    std::vector<EditableSetInfo>* profiles_;
+    std::vector<EditableSetInfo>* credit_cards_;
+    views::Button* add_address_;
+    views::Button* add_credit_card_;
+
+    static int line_height_;
+
+    DISALLOW_COPY_AND_ASSIGN(ScrollViewContents);
+  };
+
+  class AutoFillScrollView : public views::View {
+   public:
+    AutoFillScrollView(std::vector<EditableSetInfo>* profiles,
+                       std::vector<EditableSetInfo>* credit_cards);
+    virtual ~AutoFillScrollView() {}
+
+   protected:
+    // views::View overrides:
+    virtual void Layout();
+
+   private:
+    // The scroll view that contains list of the profiles.
+    views::ScrollView* scroll_view_;
+    ScrollViewContents* scroll_contents_view_;
+
+    DISALLOW_COPY_AND_ASSIGN(AutoFillScrollView);
+  };
+
+  AutoFillDialogObserver* observer_;
+  std::vector<EditableSetInfo> profiles_set_;
+  std::vector<EditableSetInfo> credit_card_set_;
+
+  views::Button* save_changes_;
+  AutoFillScrollView* scroll_view_;
+
+  static AutoFillProfilesView* instance_;
+
+  DISALLOW_COPY_AND_ASSIGN(AutoFillProfilesView);
+};
+
+#endif  // CHROME_BROWSER_AUTOFILL_AUTOFILL_PROFILES_VIEW_WIN_H_
+