[Mac] Consolidate all files relating to preferences in a subdir of c/b/ui/coc...

chrome/browser/ui/cocoa/font_language_settings_controller.mm

Index: chrome/browser/ui/cocoa/font_language_settings_controller.mm
===================================================================
--- chrome/browser/ui/cocoa/font_language_settings_controller.mm	(revision 71447)
+++ chrome/browser/ui/cocoa/font_language_settings_controller.mm	(working copy)
@@ -1,280 +0,0 @@
-// 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.
-
-#import "chrome/browser/ui/cocoa/font_language_settings_controller.h"
-
-#import <Cocoa/Cocoa.h>
-#import "base/mac/mac_util.h"
-#include "base/sys_string_conversions.h"
-#include "chrome/browser/character_encoding.h"
-#include "chrome/browser/fonts_languages_window.h"
-#include "chrome/browser/prefs/pref_service.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/common/pref_names.h"
-
-NSString* const kCharacterInfoEncoding = @"encoding";
-NSString* const kCharacterInfoName = @"name";
-NSString* const kCharacterInfoID = @"id";
-
-void ShowFontsLanguagesWindow(gfx::NativeWindow window,
-                              FontsLanguagesPage page,
-                              Profile* profile) {
-  NOTIMPLEMENTED();
-}
-
-@interface FontLanguageSettingsController (Private)
-- (void)updateDisplayField:(NSTextField*)field
-                  withFont:(NSFont*)font
-                 withLabel:(NSTextField*)label;
-@end
-
-@implementation FontLanguageSettingsController
-
-- (id)initWithProfile:(Profile*)profile {
-  DCHECK(profile);
-  NSString* nibpath = [base::mac::MainAppBundle()
-                        pathForResource:@"FontLanguageSettings"
-                                 ofType:@"nib"];
-  if ((self = [super initWithWindowNibPath:nibpath owner:self])) {
-    profile_ = profile;
-
-    // Convert the name/size preference values to NSFont objects.
-    serifName_.Init(prefs::kWebKitSerifFontFamily, profile->GetPrefs(), NULL);
-    serifSize_.Init(prefs::kWebKitDefaultFontSize, profile->GetPrefs(), NULL);
-    NSString* serif = base::SysUTF8ToNSString(serifName_.GetValue());
-    serifFont_.reset(
-        [[NSFont fontWithName:serif size:serifSize_.GetValue()] retain]);
-
-    sansSerifName_.Init(prefs::kWebKitSansSerifFontFamily, profile->GetPrefs(),
-                        NULL);
-    sansSerifSize_.Init(prefs::kWebKitDefaultFontSize, profile->GetPrefs(),
-                        NULL);
-    NSString* sansSerif = base::SysUTF8ToNSString(sansSerifName_.GetValue());
-    sansSerifFont_.reset(
-        [[NSFont fontWithName:sansSerif
-                         size:sansSerifSize_.GetValue()] retain]);
-
-    fixedWidthName_.Init(prefs::kWebKitFixedFontFamily, profile->GetPrefs(),
-                         NULL);
-    fixedWidthSize_.Init(prefs::kWebKitDefaultFixedFontSize,
-                         profile->GetPrefs(), NULL);
-    NSString* fixedWidth = base::SysUTF8ToNSString(fixedWidthName_.GetValue());
-    fixedWidthFont_.reset(
-        [[NSFont fontWithName:fixedWidth
-                         size:fixedWidthSize_.GetValue()] retain]);
-
-    // Generate a list of encodings.
-    NSInteger count = CharacterEncoding::GetSupportCanonicalEncodingCount();
-    NSMutableArray* encodings = [NSMutableArray arrayWithCapacity:count];
-    for (NSInteger i = 0; i < count; ++i) {
-      int commandId = CharacterEncoding::GetEncodingCommandIdByIndex(i);
-      string16 name = CharacterEncoding::\
-          GetCanonicalEncodingDisplayNameByCommandId(commandId);
-      std::string encoding =
-          CharacterEncoding::GetCanonicalEncodingNameByCommandId(commandId);
-      NSDictionary* strings = [NSDictionary dictionaryWithObjectsAndKeys:
-          base::SysUTF16ToNSString(name), kCharacterInfoName,
-          base::SysUTF8ToNSString(encoding), kCharacterInfoEncoding,
-          [NSNumber numberWithInt:commandId], kCharacterInfoID,
-          nil
-      ];
-      [encodings addObject:strings];
-    }
-
-    // Sort the encodings.
-    scoped_nsobject<NSSortDescriptor> sorter(
-        [[NSSortDescriptor alloc] initWithKey:kCharacterInfoName
-                                    ascending:YES]);
-    NSArray* sorterArray = [NSArray arrayWithObject:sorter.get()];
-    encodings_.reset(
-        [[encodings sortedArrayUsingDescriptors:sorterArray] retain]);
-
-    // Find and set the default encoding.
-    defaultEncoding_.Init(prefs::kDefaultCharset, profile->GetPrefs(), NULL);
-    NSString* defaultEncoding =
-        base::SysUTF8ToNSString(defaultEncoding_.GetValue());
-    NSUInteger index = 0;
-    for (NSDictionary* entry in encodings_.get()) {
-      NSString* encoding = [entry objectForKey:kCharacterInfoEncoding];
-      if ([encoding isEqualToString:defaultEncoding]) {
-        defaultEncodingIndex_ = index;
-        break;
-      }
-      ++index;
-    }
-
-    // Register as a KVO observer so we can receive updates when the encoding
-    // changes.
-    [self addObserver:self
-           forKeyPath:@"defaultEncodingIndex_"
-              options:NSKeyValueObservingOptionNew
-              context:NULL];
-  }
-  return self;
-}
-
-- (void)dealloc {
-  [self removeObserver:self forKeyPath:@"defaultEncodingIndex_"];
-  [super dealloc];
-}
-
-- (void)awakeFromNib {
-  DCHECK([self window]);
-  [[self window] setDelegate:self];
-
-  // Set up the font display.
-  [self updateDisplayField:serifField_
-                  withFont:serifFont_.get()
-                 withLabel:serifLabel_];
-  [self updateDisplayField:sansSerifField_
-                  withFont:sansSerifFont_.get()
-                 withLabel:sansSerifLabel_];
-  [self updateDisplayField:fixedWidthField_
-                  withFont:fixedWidthFont_.get()
-                 withLabel:fixedWidthLabel_];
-}
-
-- (void)windowWillClose:(NSNotification*)notif {
-  [self autorelease];
-}
-
-- (IBAction)selectFont:(id)sender {
-  if (sender == serifButton_) {
-    currentFont_ = serifFont_.get();
-    currentType_ = FontSettingSerif;
-  } else if (sender == sansSerifButton_) {
-    currentFont_ = sansSerifFont_.get();
-    currentType_ = FontSettingSansSerif;
-  } else if (sender == fixedWidthButton_) {
-    currentFont_ = fixedWidthFont_.get();
-    currentType_ = FontSettingFixed;
-  } else {
-    NOTREACHED();
-  }
-
-  // Validate whatever editing is currently happening.
-  if ([[self window] makeFirstResponder:nil]) {
-    NSFontManager* manager = [NSFontManager sharedFontManager];
-    [manager setTarget:self];
-    [manager setSelectedFont:currentFont_ isMultiple:NO];
-    [manager orderFrontFontPanel:self];
-  }
-}
-
-// Called by the font manager when the user has selected a new font. We should
-// then persist those changes into the preference system.
-- (void)changeFont:(id)fontManager {
-  switch (currentType_) {
-    case FontSettingSerif:
-      serifFont_.reset([[fontManager convertFont:serifFont_] retain]);
-      [self updateDisplayField:serifField_
-                      withFont:serifFont_.get()
-                     withLabel:serifLabel_];
-      changedSerif_ = YES;
-      break;
-    case FontSettingSansSerif:
-      sansSerifFont_.reset([[fontManager convertFont:sansSerifFont_] retain]);
-      [self updateDisplayField:sansSerifField_
-                      withFont:sansSerifFont_.get()
-                     withLabel:sansSerifLabel_];
-      changedSansSerif_ = YES;
-      break;
-    case FontSettingFixed:
-      fixedWidthFont_.reset(
-          [[fontManager convertFont:fixedWidthFont_] retain]);
-      [self updateDisplayField:fixedWidthField_
-                      withFont:fixedWidthFont_.get()
-                     withLabel:fixedWidthLabel_];
-      changedFixedWidth_ = YES;
-      break;
-    default:
-      NOTREACHED();
-  }
-}
-
-- (IBAction)closeSheet:(id)sender {
-  NSFontPanel* panel = [[NSFontManager sharedFontManager] fontPanel:NO];
-  [panel close];
-  [NSApp endSheet:[self window]];
-}
-
-- (IBAction)save:(id)sender {
-  if (changedSerif_) {
-    serifName_.SetValue(base::SysNSStringToUTF8([serifFont_ fontName]));
-    serifSize_.SetValue([serifFont_ pointSize]);
-  }
-  if (changedSansSerif_) {
-    sansSerifName_.SetValue(
-        base::SysNSStringToUTF8([sansSerifFont_ fontName]));
-    sansSerifSize_.SetValue([sansSerifFont_ pointSize]);
-  }
-  if (changedFixedWidth_) {
-    fixedWidthName_.SetValue(
-        base::SysNSStringToUTF8([fixedWidthFont_ fontName]));
-    fixedWidthSize_.SetValue([fixedWidthFont_ pointSize]);
-  }
-  if (changedEncoding_) {
-    NSDictionary* object = [encodings_ objectAtIndex:defaultEncodingIndex_];
-    NSString* newEncoding = [object objectForKey:kCharacterInfoEncoding];
-    std::string encoding = base::SysNSStringToUTF8(newEncoding);
-    defaultEncoding_.SetValue(encoding);
-  }
-  [self closeSheet:sender];
-}
-
-- (NSArray*)encodings {
-  return encodings_.get();
-}
-
-// KVO notification.
-- (void)observeValueForKeyPath:(NSString*)keyPath
-                      ofObject:(id)object
-                        change:(NSDictionary*)change
-                       context:(void*)context {
-  // If this is the default encoding, then set the flag to persist the value.
-  if ([keyPath isEqual:@"defaultEncodingIndex_"]) {
-    changedEncoding_ = YES;
-    return;
-  }
-
-  [super observeValueForKeyPath:keyPath
-                       ofObject:object
-                         change:change
-                        context:context];
-}
-
-#pragma mark Private
-
-// Set the baseline for the font field to be aligned with the baseline
-// of its corresponding label.
-- (NSPoint)getFontFieldOrigin:(NSTextField*)field
-                     forLabel:(NSTextField*)label {
-  [field sizeToFit];
-  NSRect labelFrame = [label frame];
-  NSPoint newOrigin =
-      [[label superview] convertPoint:labelFrame.origin
-                               toView:[field superview]];
-  newOrigin.x = 0;  // Left-align font field.
-  newOrigin.y += [[field font] descender] - [[label font] descender];
-  return newOrigin;
-}
-
-// This will set the font on |field| to be |font|, and will set the string
-// value to something human-readable.
-- (void)updateDisplayField:(NSTextField*)field
-                  withFont:(NSFont*)font
-                 withLabel:(NSTextField*)label {
-  if (!font) {
-    // Something has gone really wrong. Don't make things worse by showing the
-    // user "(null)".
-    return;
-  }
-  [field setFont:font];
-  NSString* value =
-      [NSString stringWithFormat:@"%@, %g", [font fontName], [font pointSize]];
-  [field setStringValue:value];
-  [field setFrameOrigin:[self getFontFieldOrigin:field forLabel:label]];
-}
-
-@end