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// Copyright (c) 2009 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.
#import <Cocoa/Cocoa.h>
#include "base/cocoa_protocols_mac.h"
#include "base/scoped_nsobject.h"
#include "chrome/browser/prefs/pref_member.h"
class Profile;
// Used to keep track of which type of font the user is currently selecting.
enum FontSettingType {
FontSettingSerif,
FontSettingSansSerif,
FontSettingFixed
};
// Keys for the dictionaries in the |encodings_| array.
extern NSString* const kCharacterInfoEncoding; // NSString value.
extern NSString* const kCharacterInfoName; // NSString value.
extern NSString* const kCharacterInfoID; // NSNumber value.
// A window controller that allows the user to change the default WebKit fonts
// and language encodings for web pages. This window controller is meant to be
// used as a modal sheet on another window.
@interface FontLanguageSettingsController : NSWindowController
<NSWindowDelegate> {
@private
// The font that we are currently changing.
NSFont* currentFont_; // weak
FontSettingType currentType_;
IBOutlet NSButton* serifButton_;
IBOutlet NSTextField* serifField_;
scoped_nsobject<NSFont> serifFont_;
IBOutlet NSTextField* serifLabel_;
BOOL changedSerif_;
IBOutlet NSButton* sansSerifButton_;
IBOutlet NSTextField* sansSerifField_;
scoped_nsobject<NSFont> sansSerifFont_;
IBOutlet NSTextField* sansSerifLabel_;
BOOL changedSansSerif_;
IBOutlet NSButton* fixedWidthButton_;
IBOutlet NSTextField* fixedWidthField_;
scoped_nsobject<NSFont> fixedWidthFont_;
IBOutlet NSTextField* fixedWidthLabel_;
BOOL changedFixedWidth_;
// The actual preference members.
StringPrefMember serifName_;
StringPrefMember sansSerifName_;
StringPrefMember fixedWidthName_;
IntegerPrefMember serifSize_;
IntegerPrefMember sansSerifSize_;
IntegerPrefMember fixedWidthSize_;
// Array of dictionaries that contain the canonical encoding name, human-
// readable name, and the ID. See the constants defined at the top of this
// file for the keys.
scoped_nsobject<NSMutableArray> encodings_;
IBOutlet NSPopUpButton* encodingsMenu_;
NSInteger defaultEncodingIndex_;
StringPrefMember defaultEncoding_;
BOOL changedEncoding_;
Profile* profile_; // weak
}
// Profile cannot be NULL. Caller is responsible for showing the window as a
// modal sheet.
- (id)initWithProfile:(Profile*)profile;
// Action for all the font changing buttons. This starts the font picker.
- (IBAction)selectFont:(id)sender;
// Sent by the FontManager after the user has selected a font.
- (void)changeFont:(id)fontManager;
// Performs the closing of the window. This is used by both the cancel button
// and |-save:| after it persists the settings.
- (IBAction)closeSheet:(id)sender;
// Persists the new values into the preferences and closes the sheet.
- (IBAction)save:(id)sender;
// Returns the |encodings_| array. This is used by bindings for KVO/KVC.
- (NSArray*)encodings;
@end
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