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

chrome/browser/ui/cocoa/keyword_editor_cocoa_controller.mm

Index: chrome/browser/ui/cocoa/keyword_editor_cocoa_controller.mm
===================================================================
--- chrome/browser/ui/cocoa/keyword_editor_cocoa_controller.mm	(revision 71447)
+++ chrome/browser/ui/cocoa/keyword_editor_cocoa_controller.mm	(working copy)
@@ -1,425 +0,0 @@
-// 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>
-
-#import "chrome/browser/ui/cocoa/keyword_editor_cocoa_controller.h"
-
-#import "base/mac/mac_util.h"
-#include "base/lazy_instance.h"
-#include "base/sys_string_conversions.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/prefs/pref_service.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/search_engines/template_url_model.h"
-#include "chrome/browser/search_engines/template_url_table_model.h"
-#import "chrome/browser/ui/cocoa/edit_search_engine_cocoa_controller.h"
-#import "chrome/browser/ui/cocoa/window_size_autosaver.h"
-#include "chrome/common/pref_names.h"
-#include "grit/generated_resources.h"
-#include "skia/ext/skia_utils_mac.h"
-#include "third_party/GTM/AppKit/GTMUILocalizerAndLayoutTweaker.h"
-#include "third_party/skia/include/core/SkBitmap.h"
-
-namespace {
-
-const CGFloat kButtonBarHeight = 35.0;
-
-}  // namespace
-
-@interface KeywordEditorCocoaController (Private)
-- (void)adjustEditingButtons;
-- (void)editKeyword:(id)sender;
-- (int)indexInModelForRow:(NSUInteger)row;
-@end
-
-// KeywordEditorModelObserver -------------------------------------------------
-
-KeywordEditorModelObserver::KeywordEditorModelObserver(
-    KeywordEditorCocoaController* controller)
-    : controller_(controller),
-      icon_cache_(this) {
-}
-
-KeywordEditorModelObserver::~KeywordEditorModelObserver() {
-}
-
-// Notification that the template url model has changed in some way.
-void KeywordEditorModelObserver::OnTemplateURLModelChanged() {
-  [controller_ modelChanged];
-}
-
-void KeywordEditorModelObserver::OnEditedKeyword(
-    const TemplateURL* template_url,
-    const string16& title,
-    const string16& keyword,
-    const std::string& url) {
-  KeywordEditorController* controller = [controller_ controller];
-  if (template_url) {
-    controller->ModifyTemplateURL(template_url, title, keyword, url);
-  } else {
-    controller->AddTemplateURL(title, keyword, url);
-  }
-}
-
-void KeywordEditorModelObserver::OnModelChanged() {
-  icon_cache_.OnModelChanged();
-  [controller_ modelChanged];
-}
-
-void KeywordEditorModelObserver::OnItemsChanged(int start, int length) {
-  icon_cache_.OnItemsChanged(start, length);
-  [controller_ modelChanged];
-}
-
-void KeywordEditorModelObserver::OnItemsAdded(int start, int length) {
-  icon_cache_.OnItemsAdded(start, length);
-  [controller_ modelChanged];
-}
-
-void KeywordEditorModelObserver::OnItemsRemoved(int start, int length) {
-  icon_cache_.OnItemsRemoved(start, length);
-  [controller_ modelChanged];
-}
-
-int KeywordEditorModelObserver::RowCount() const {
-  return [controller_ controller]->table_model()->RowCount();
-}
-
-SkBitmap KeywordEditorModelObserver::GetIcon(int row) const {
-  return [controller_ controller]->table_model()->GetIcon(row);
-}
-
-NSImage* KeywordEditorModelObserver::GetImageForRow(int row) {
-  return icon_cache_.GetImageForRow(row);
-}
-
-// KeywordEditorCocoaController -----------------------------------------------
-
-namespace {
-
-typedef std::map<Profile*,KeywordEditorCocoaController*> ProfileControllerMap;
-
-static base::LazyInstance<ProfileControllerMap> g_profile_controller_map(
-    base::LINKER_INITIALIZED);
-
-}  // namespace
-
-@implementation KeywordEditorCocoaController
-
-+ (KeywordEditorCocoaController*)sharedInstanceForProfile:(Profile*)profile {
-  ProfileControllerMap* map = g_profile_controller_map.Pointer();
-  DCHECK(map != NULL);
-  ProfileControllerMap::iterator it = map->find(profile);
-  if (it != map->end()) {
-    return it->second;
-  }
-  return nil;
-}
-
-// TODO(shess): The Windows code watches a single global window which
-// is not distinguished by profile.  This code could distinguish by
-// profile by checking the controller's class and profile.
-+ (void)showKeywordEditor:(Profile*)profile {
-  // http://crbug.com/23359 describes a case where this panel is
-  // opened from an incognito window, which can leave the panel
-  // holding onto a stale profile.  Since the same panel is used
-  // either way, arrange to use the original profile instead.
-  profile = profile->GetOriginalProfile();
-
-  ProfileControllerMap* map = g_profile_controller_map.Pointer();
-  DCHECK(map != NULL);
-  ProfileControllerMap::iterator it = map->find(profile);
-  if (it == map->end()) {
-    // Since we don't currently support multiple profiles, this class
-    // has not been tested against them, so document that assumption.
-    DCHECK_EQ(map->size(), 0U);
-
-    KeywordEditorCocoaController* controller =
-        [[self alloc] initWithProfile:profile];
-    it = map->insert(std::make_pair(profile, controller)).first;
-  }
-
-  [it->second showWindow:nil];
-}
-
-- (id)initWithProfile:(Profile*)profile {
-  DCHECK(profile);
-  NSString* nibpath = [base::mac::MainAppBundle()
-                        pathForResource:@"KeywordEditor"
-                                 ofType:@"nib"];
-  if ((self = [super initWithWindowNibPath:nibpath owner:self])) {
-    profile_ = profile;
-    controller_.reset(new KeywordEditorController(profile_));
-    observer_.reset(new KeywordEditorModelObserver(self));
-    controller_->table_model()->SetObserver(observer_.get());
-    controller_->url_model()->AddObserver(observer_.get());
-    groupCell_.reset([[NSTextFieldCell alloc] init]);
-
-    if (g_browser_process && g_browser_process->local_state()) {
-      sizeSaver_.reset([[WindowSizeAutosaver alloc]
-          initWithWindow:[self window]
-             prefService:g_browser_process->local_state()
-                    path:prefs::kKeywordEditorWindowPlacement]);
-    }
-  }
-  return self;
-}
-
-- (void)dealloc {
-  controller_->table_model()->SetObserver(NULL);
-  controller_->url_model()->RemoveObserver(observer_.get());
-  [tableView_ setDataSource:nil];
-  observer_.reset();
-  [super dealloc];
-}
-
-- (void)awakeFromNib {
-  // Make sure the button fits its label, but keep it the same height as the
-  // other two buttons.
-  [GTMUILocalizerAndLayoutTweaker sizeToFitView:makeDefaultButton_];
-  NSSize size = [makeDefaultButton_ frame].size;
-  size.height = NSHeight([addButton_ frame]);
-  [makeDefaultButton_ setFrameSize:size];
-
-  [[self window] setAutorecalculatesContentBorderThickness:NO
-                                                   forEdge:NSMinYEdge];
-  [[self window] setContentBorderThickness:kButtonBarHeight
-                                   forEdge:NSMinYEdge];
-
-  [self adjustEditingButtons];
-  [tableView_ setDoubleAction:@selector(editKeyword:)];
-  [tableView_ setTarget:self];
-}
-
-// When the window closes, clean ourselves up.
-- (void)windowWillClose:(NSNotification*)notif {
-  [self autorelease];
-
-  ProfileControllerMap* map = g_profile_controller_map.Pointer();
-  ProfileControllerMap::iterator it = map->find(profile_);
-  // It should not be possible for this to be missing.
-  // TODO(shess): Except that the unit test reaches in directly.
-  // Consider circling around and refactoring that.
-  //DCHECK(it != map->end());
-  if (it != map->end()) {
-    map->erase(it);
-  }
-}
-
-- (void)modelChanged {
-  [tableView_ reloadData];
-  [self adjustEditingButtons];
-}
-
-- (KeywordEditorController*)controller {
-  return controller_.get();
-}
-
-- (void)sheetDidEnd:(NSWindow*)sheet
-         returnCode:(NSInteger)code
-            context:(void*)context {
-  [sheet orderOut:self];
-}
-
-- (IBAction)addKeyword:(id)sender {
-  // The controller will release itself when the window closes.
-  EditSearchEngineCocoaController* editor =
-      [[EditSearchEngineCocoaController alloc] initWithProfile:profile_
-                                                      delegate:observer_.get()
-                                                   templateURL:NULL];
-  [NSApp beginSheet:[editor window]
-     modalForWindow:[self window]
-      modalDelegate:self
-     didEndSelector:@selector(sheetDidEnd:returnCode:context:)
-        contextInfo:NULL];
-}
-
-- (void)editKeyword:(id)sender {
-  const NSInteger clickedRow = [tableView_ clickedRow];
-  if (clickedRow < 0 || [self tableView:tableView_ isGroupRow:clickedRow])
-    return;
-  const TemplateURL* url = controller_->GetTemplateURL(
-      [self indexInModelForRow:clickedRow]);
-  // The controller will release itself when the window closes.
-  EditSearchEngineCocoaController* editor =
-      [[EditSearchEngineCocoaController alloc] initWithProfile:profile_
-                                                      delegate:observer_.get()
-                                                   templateURL:url];
-  [NSApp beginSheet:[editor window]
-     modalForWindow:[self window]
-      modalDelegate:self
-     didEndSelector:@selector(sheetDidEnd:returnCode:context:)
-        contextInfo:NULL];
-}
-
-- (IBAction)deleteKeyword:(id)sender {
-  NSIndexSet* selection = [tableView_ selectedRowIndexes];
-  DCHECK_GT([selection count], 0U);
-  NSUInteger index = [selection lastIndex];
-  while (index != NSNotFound) {
-    controller_->RemoveTemplateURL([self indexInModelForRow:index]);
-    index = [selection indexLessThanIndex:index];
-  }
-}
-
-- (IBAction)makeDefault:(id)sender {
-  NSIndexSet* selection = [tableView_ selectedRowIndexes];
-  DCHECK_EQ([selection count], 1U);
-  int row = [self indexInModelForRow:[selection firstIndex]];
-  controller_->MakeDefaultTemplateURL(row);
-}
-
-// Called when the user hits the escape key. Closes the window.
-- (void)cancel:(id)sender {
-  [[self window] performClose:self];
-}
-
-// Table View Data Source -----------------------------------------------------
-
-- (NSInteger)numberOfRowsInTableView:(NSTableView*)table {
-  int rowCount = controller_->table_model()->RowCount();
-  int numGroups = controller_->table_model()->GetGroups().size();
-  if ([self tableView:table isGroupRow:rowCount + numGroups - 1]) {
-    // Don't show a group header with no rows underneath it.
-    --numGroups;
-  }
-  return rowCount + numGroups;
-}
-
-- (id)tableView:(NSTableView*)tv
-    objectValueForTableColumn:(NSTableColumn*)tableColumn
-                          row:(NSInteger)row {
-  if ([self tableView:tv isGroupRow:row]) {
-    DCHECK(!tableColumn);
-    ui::TableModel::Groups groups = controller_->table_model()->GetGroups();
-    if (row == 0) {
-      return base::SysUTF16ToNSString(groups[0].title);
-    } else {
-      return base::SysUTF16ToNSString(groups[1].title);
-    }
-  }
-
-  NSString* identifier = [tableColumn identifier];
-  if ([identifier isEqualToString:@"name"]) {
-    // The name column is an NSButtonCell so we can have text and image in the
-    // same cell. As such, the "object value" for a button cell is either on
-    // or off, so we always return off so we don't act like a button.
-    return [NSNumber numberWithInt:NSOffState];
-  }
-  if ([identifier isEqualToString:@"keyword"]) {
-    // The keyword object value is a normal string.
-    int index = [self indexInModelForRow:row];
-    int columnID = IDS_SEARCH_ENGINES_EDITOR_KEYWORD_COLUMN;
-    string16 text = controller_->table_model()->GetText(index, columnID);
-    return base::SysUTF16ToNSString(text);
-  }
-
-  // And we shouldn't have any other columns...
-  NOTREACHED();
-  return nil;
-}
-
-// Table View Delegate --------------------------------------------------------
-
-// When the selection in the table view changes, we need to adjust buttons.
-- (void)tableViewSelectionDidChange:(NSNotification*)aNotification {
-  [self adjustEditingButtons];
-}
-
-// Disallow selection of the group header rows.
-- (BOOL)tableView:(NSTableView*)table shouldSelectRow:(NSInteger)row {
-  return ![self tableView:table isGroupRow:row];
-}
-
-- (BOOL)tableView:(NSTableView*)table isGroupRow:(NSInteger)row {
-  int otherGroupRow =
-      controller_->table_model()->last_search_engine_index() + 1;
-  return (row == 0 || row == otherGroupRow);
-}
-
-- (NSCell*)tableView:(NSTableView*)tableView
-    dataCellForTableColumn:(NSTableColumn*)tableColumn
-                       row:(NSInteger)row {
-  static const CGFloat kCellFontSize = 12.0;
-
-  // Check to see if we are a grouped row.
-  if ([self tableView:tableView isGroupRow:row]) {
-    DCHECK(!tableColumn);  // This would violate the group row contract.
-    return groupCell_.get();
-  }
-
-  NSCell* cell = [tableColumn dataCellForRow:row];
-  int offsetRow = [self indexInModelForRow:row];
-
-  // Set the favicon and title for the search engine in the name column.
-  if ([[tableColumn identifier] isEqualToString:@"name"]) {
-    DCHECK([cell isKindOfClass:[NSButtonCell class]]);
-    NSButtonCell* buttonCell = static_cast<NSButtonCell*>(cell);
-    string16 title = controller_->table_model()->GetText(offsetRow,
-        IDS_SEARCH_ENGINES_EDITOR_DESCRIPTION_COLUMN);
-    [buttonCell setTitle:base::SysUTF16ToNSString(title)];
-    [buttonCell setImage:observer_->GetImageForRow(offsetRow)];
-    [buttonCell setRefusesFirstResponder:YES];  // Don't push in like a button.
-    [buttonCell setHighlightsBy:NSNoCellMask];
-  }
-
-  // The default search engine should be in bold font.
-  const TemplateURL* defaultEngine =
-      controller_->url_model()->GetDefaultSearchProvider();
-  int rowIndex = controller_->table_model()->IndexOfTemplateURL(defaultEngine);
-  if (rowIndex == offsetRow) {
-    [cell setFont:[NSFont boldSystemFontOfSize:kCellFontSize]];
-  } else {
-    [cell setFont:[NSFont systemFontOfSize:kCellFontSize]];
-  }
-  return cell;
-}
-
-// Private --------------------------------------------------------------------
-
-// This function appropriately sets the enabled states on the table's editing
-// buttons.
-- (void)adjustEditingButtons {
-  NSIndexSet* selection = [tableView_ selectedRowIndexes];
-  BOOL canRemove = ([selection count] > 0);
-  NSUInteger index = [selection firstIndex];
-
-  // Delete button.
-  while (canRemove && index != NSNotFound) {
-    int modelIndex = [self indexInModelForRow:index];
-    const TemplateURL& url =
-        controller_->table_model()->GetTemplateURL(modelIndex);
-    if (!controller_->CanRemove(&url))
-      canRemove = NO;
-    index = [selection indexGreaterThanIndex:index];
-  }
-  [removeButton_ setEnabled:canRemove];
-
-  // Make default button.
-  if ([selection count] != 1) {
-    [makeDefaultButton_ setEnabled:NO];
-  } else {
-    int row = [self indexInModelForRow:[selection firstIndex]];
-    const TemplateURL& url =
-        controller_->table_model()->GetTemplateURL(row);
-    [makeDefaultButton_ setEnabled:controller_->CanMakeDefault(&url)];
-  }
-}
-
-// This converts a row index in our table view to an index in the model by
-// computing the group offsets.
-- (int)indexInModelForRow:(NSUInteger)row {
-  DCHECK_GT(row, 0U);
-  unsigned otherGroupId =
-      controller_->table_model()->last_search_engine_index() + 1;
-  DCHECK_NE(row, otherGroupId);
-  if (row >= otherGroupId) {
-    return row - 2;  // Other group.
-  } else {
-    return row - 1;  // Default group.
-  }
-}
-
-@end