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// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef CHROME_BROWSER_VIEWS_OPTIONS_FONTS_PAGE_VIEW_H__
#define CHROME_BROWSER_VIEWS_OPTIONS_FONTS_PAGE_VIEW_H__
#include "chrome/browser/views/options/options_page_view.h"
#include "chrome/browser/shell_dialogs.h"
#include "chrome/common/pref_member.h"
#include "chrome/views/combo_box.h"
#include "chrome/views/native_button.h"
#include "chrome/views/view.h"
namespace ChromeViews {
class GroupboxView;
class Label;
class TableModel;
class TableView;
}
class FontDisplayView;
class DefaultEncodingComboboxModel;
///////////////////////////////////////////////////////////////////////////////
// FontsPageView
class FontsPageView : public OptionsPageView,
public ChromeViews::ComboBox::Listener,
public SelectFontDialog::Listener,
public ChromeViews::NativeButton::Listener {
public:
explicit FontsPageView(Profile* profile);
virtual ~FontsPageView();
// ChromeViews::NativeButton::Listener implementation:
virtual void ButtonPressed(ChromeViews::NativeButton* sender);
// ChromeViews::ComboBox::Listener implementation:
virtual void ItemChanged(ChromeViews::ComboBox* combo_box,
int prev_index,
int new_index);
// SelectFontDialog::Listener implementation:
virtual void FontSelected(const ChromeFont& font, void* params);
// Save Changes made to relevent pref members associated with this tab.
// This is public since it is called by FontsLanguageWindowView in its
// Dialog Delegate Accept() method.
void SaveChanges();
protected:
// OptionsPageView implementation:
virtual void InitControlLayout();
virtual void NotifyPrefChanged(const std::wstring* pref_name);
private:
enum FontTypeBeingChanged {
NONE,
SERIF,
SANS_SERIF,
FIXED_WIDTH
};
// Init Dialog controls.
void InitFontLayout();
void InitEncodingLayout();
bool serif_button_pressed_;
bool sans_serif_button_pressed_;
bool fixed_width_button_pressed_;
bool encoding_dropdown_clicked_;
ChromeViews::Label* fonts_group_title_;
ChromeViews::Label* encoding_group_title_;
ChromeViews::View* fonts_contents_;
ChromeViews::View* encoding_contents_;
// Fonts settings.
// Select Font dialogs.
scoped_refptr<SelectFontDialog> select_font_dialog_;
// Buttons.
ChromeViews::NativeButton* fixed_width_font_change_page_button_;
ChromeViews::NativeButton* serif_font_change_page_button_;
ChromeViews::NativeButton* sans_serif_font_change_page_button_;
// FontDisplayView objects to display selected font.
FontDisplayView* fixed_width_font_display_view_;
FontDisplayView* serif_font_display_view_;
FontDisplayView* sans_serif_font_display_view_;
// Labels to describe what is to be changed.
ChromeViews::Label* fixed_width_font_label_;
ChromeViews::Label* serif_font_label_;
ChromeViews::Label* sans_serif_font_label_;
// Advanced Font names and sizes as PrefMembers.
StringPrefMember serif_name_;
StringPrefMember sans_serif_name_;
StringPrefMember fixed_width_name_;
IntegerPrefMember serif_size_;
IntegerPrefMember sans_serif_size_;
IntegerPrefMember fixed_width_size_;
StringPrefMember default_encoding_;
bool font_changed_;
// Windows font picker flag;
FontTypeBeingChanged font_type_being_changed_;
// Default Encoding.
scoped_ptr<DefaultEncodingComboboxModel> default_encoding_combobox_model_;
ChromeViews::Label* default_encoding_combobox_label_;
ChromeViews::ComboBox* default_encoding_combobox_;
std::wstring default_encoding_selected_;
bool default_encoding_changed_;
DISALLOW_EVIL_CONSTRUCTORS(FontsPageView);
};
#endif // #ifndef CHROME_BROWSER_VIEWS_OPTIONS_FONTS_PAGE_VIEW_H__
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