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// 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_VIEWS_IMPORTER_VIEW_H_
#define CHROME_BROWSER_VIEWS_IMPORTER_VIEW_H_
#pragma once
#include "app/combobox_model.h"
#include "chrome/browser/importer/importer.h"
#include "views/controls/button/native_button.h"
#include "views/controls/combobox/combobox.h"
#include "views/view.h"
#include "views/window/dialog_delegate.h"
namespace views {
class Checkbox;
class Label;
class Window;
}
class Profile;
// ImporterView draws the dialog that allows the user to select what to
// import from other browsers.
// Note: The UI team hasn't defined yet how the import UI will look like.
// So now use dialog as a placeholder.
class ImporterView : public views::View,
public views::DialogDelegate,
public views::ButtonListener,
public ComboboxModel,
public views::Combobox::Listener,
public ImportObserver {
public:
// Creates a new ImporterView. |initial_state| is a bitmask of ImportItems.
// Each checkbox for the bits in |initial_state| is checked.
ImporterView(Profile* profile, int initial_state);
virtual ~ImporterView();
// Overridden from views::View:
virtual gfx::Size GetPreferredSize();
virtual void Layout();
// Overridden from views::DialogDelegate:
virtual std::wstring GetDialogButtonLabel(
MessageBoxFlags::DialogButton button) const;
virtual bool IsDialogButtonEnabled(
MessageBoxFlags::DialogButton button) const;
virtual bool IsModal() const;
virtual std::wstring GetWindowTitle() const;
virtual bool Accept();
virtual views::View* GetContentsView();
// Overridden from views::ButtonListener:
virtual void ButtonPressed(views::Button* sender, const views::Event& event);
// Overridden from ComboboxModel:
virtual int GetItemCount();
virtual std::wstring GetItemAt(int index);
// Overridden from ChromeViews::Combobox::Listener:
virtual void ItemChanged(views::Combobox* combobox,
int prev_index,
int new_index);
// Overridden from ImportObserver:
virtual void ImportCanceled();
virtual void ImportComplete();
private:
// Initializes the controls on the dialog.
void SetupControl();
// Creates and initializes a new check-box.
views::Checkbox* InitCheckbox(const std::wstring& text, bool checked);
// Create a bitmap from the checkboxes of the view.
uint16 GetCheckedItems();
// Enables/Disables all the checked items for the given state.
void SetCheckedItemsState(uint16 items);
// Sets all checked items in the given state.
void SetCheckedItems(uint16 items);
views::Label* import_from_label_;
views::Combobox* profile_combobox_;
views::Label* import_items_label_;
views::Checkbox* history_checkbox_;
views::Checkbox* favorites_checkbox_;
views::Checkbox* passwords_checkbox_;
views::Checkbox* search_engines_checkbox_;
scoped_refptr<ImporterHost> importer_host_;
// Stores the state of the checked items associated with the position of the
// selected item in the combo-box.
std::vector<uint16> checkbox_items_;
// Initial state of the |checkbox_items_|.
uint16 initial_state_;
Profile* profile_;
DISALLOW_COPY_AND_ASSIGN(ImporterView);
};
#endif // CHROME_BROWSER_VIEWS_IMPORTER_VIEW_H_
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