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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 "chrome/browser/cocoa/import_settings_dialog.h"
#include "base/mac_util.h"
#include "base/sys_string_conversions.h"
#include "chrome/browser/importer/importer_list.h"
#include "chrome/browser/profile.h"
@interface ImportSettingsDialogController ()
@property(assign, readwrite, nonatomic) BOOL historyAvailable;
@property(assign, readwrite, nonatomic) BOOL favoritesAvailable;
@property(assign, readwrite, nonatomic) BOOL cookiesAvailable;
@property(assign, readwrite, nonatomic) BOOL passwordsAvailable;
@property(assign, readwrite, nonatomic) BOOL searchEnginesAvailable;
@end
@implementation ImportSettingsProfile
@synthesize browserName = browserName_;
@synthesize services = services_;
+ (id)importSettingsProfileWithBrowserName:(NSString*)browserName
services:(uint16)services {
id settingsProfile = [[[ImportSettingsProfile alloc]
initWithBrowserName:browserName
services:services] autorelease];
return settingsProfile;
}
- (id)initWithBrowserName:(NSString*)browserName
services:(uint16)services {
DCHECK(browserName && services);
if ((self = [super init])) {
if (browserName && services != 0) {
browserName_ = [browserName retain];
services_ = services;
} else {
[self release];
self = nil;
}
}
return self;
}
- (id)init {
NOTREACHED(); // Should never be called.
return [self initWithBrowserName:NULL services:0];
}
- (void)dealloc {
[browserName_ release];
[super dealloc];
}
@end
@implementation ImportSettingsDialogController
@synthesize sourceBrowserIndex = sourceBrowserIndex_;
@synthesize importHistory = importHistory_;
@synthesize importFavorites = importFavorites_;
@synthesize importCookies = importCookies_;
@synthesize importPasswords = importPasswords_;
@synthesize importSearchEngines = importSearchEngines_;
@synthesize historyAvailable = historyAvailable_;
@synthesize favoritesAvailable = favoritesAvailable_;
@synthesize cookiesAvailable = cookiesAvailable_;
@synthesize passwordsAvailable = passwordsAvailable_;
@synthesize searchEnginesAvailable = searchEnginesAvailable_;
// Set bindings dependencies for importSomething property.
+ (NSSet*)keyPathsForValuesAffectingImportSomething {
return [NSSet setWithObjects:@"importHistory", @"importFavorites",
@"importCookies", @"importPasswords", @"importSearchEngines", nil];
}
- (id)initWithProfile:(Profile*)profile
parentWindow:(NSWindow*)parentWindow {
// Collect profile information (profile name and the services which can
// be imported from each) into an array of ImportSettingsProfile which
// are bound to the Browser List array controller and the popup name
// presentation. The services element is used to indirectly control
// checkbox enabling.
importerList_.reset(new ImporterList);
ImporterList& importerList(*(importerList_.get()));
importerList.DetectSourceProfiles();
int profilesCount = importerList.GetAvailableProfileCount();
// There shoule be at least the default profile so this should never be zero.
DCHECK(profilesCount > 0);
NSMutableArray* browserProfiles =
[NSMutableArray arrayWithCapacity:profilesCount];
for (int i = 0; i < profilesCount; ++i) {
const ProfileInfo& sourceProfile = importerList.GetSourceProfileInfoAt(i);
NSString* browserName =
base::SysWideToNSString(sourceProfile.description);
uint16 browserServices = sourceProfile.services_supported;
ImportSettingsProfile* settingsProfile =
[ImportSettingsProfile
importSettingsProfileWithBrowserName:browserName
services:browserServices];
[browserProfiles addObject:settingsProfile];
}
if ((self = [self initWithProfiles:browserProfiles
parentWindow:parentWindow])) {
profile_ = profile;
parentWindow_ = parentWindow;
}
return self;
}
- (id)initWithProfiles:(NSArray*)profiles
parentWindow:(NSWindow*)parentWindow {
NSString* nibpath =
[mac_util::MainAppBundle() pathForResource:@"ImportSettingsDialog"
ofType:@"nib"];
if ((self = [super initWithWindowNibPath:nibpath owner:self])) {
sourceBrowsersList_.reset([profiles retain]);
// Create and initialize an importerList_ when running unit tests.
if (!importerList_.get()) {
importerList_.reset(new ImporterList);
ImporterList& importerList(*(importerList_.get()));
importerList.DetectSourceProfiles();
}
}
return self;
}
- (id)init {
return [self initWithProfile:NULL parentWindow:nil];
}
- (void)awakeFromNib {
// Force an update of the checkbox enabled states.
[self setSourceBrowserIndex:0];
}
- (void)runModalDialog {
// If there is no parentWindow_ then this will present as a regular
// modal dialog not hanging off of any other window.
[NSApp beginSheet:[self window]
modalForWindow:parentWindow_
modalDelegate:self
didEndSelector:@selector(didEndSheet:returnCode:contextInfo:)
contextInfo:nil];
}
- (IBAction)ok:(id)sender {
const ProfileInfo& sourceProfile =
importerList_.get()->GetSourceProfileInfoAt([self sourceBrowserIndex]);
uint16 items = sourceProfile.services_supported;
// ProfileInfo.services_supported is a uint16 while the call to
// StartImportingWithUI requires an int16.
int16 servicesToImport = static_cast<int16>(items & [self servicesToImport]);
if (servicesToImport) {
if (profile_) {
ImporterHost* importerHost = new ImporterHost;
// Note that a side effect of the following call is to cause the
// importerHost to be disposed once the import has completed.
StartImportingWithUI(nil, servicesToImport, importerHost,
sourceProfile, profile_, nil, false);
}
} else {
LOG(WARNING) << "There were no settings to import from '"
<< sourceProfile.description << "'.";
}
[NSApp endSheet:[self window]];
}
- (IBAction)cancel:(id)sender {
[NSApp endSheet:[self window]];
}
- (void)didEndSheet:(NSWindow*)sheet
returnCode:(int)returnCode
contextInfo:(void*)contextInfo {
[sheet close];
}
- (void)windowWillClose:(NSNotification*)notification {
[self autorelease];
}
#pragma mark Accessors
- (NSArray*)sourceBrowsersList {
return sourceBrowsersList_.get();
}
// Accessor which cascades selected-browser changes into a re-evaluation of the
// available services and the associated checkbox enable and checked states.
- (void)setSourceBrowserIndex:(NSUInteger)browserIndex {
sourceBrowserIndex_ = browserIndex;
ImportSettingsProfile* profile =
[sourceBrowsersList_.get() objectAtIndex:browserIndex];
uint16 items = [profile services];
[self setHistoryAvailable:(items & HISTORY) ? YES : NO];
[self setImportHistory:[self historyAvailable]];
[self setFavoritesAvailable:(items & FAVORITES) ? YES : NO];
[self setImportFavorites:[self favoritesAvailable]];
[self setCookiesAvailable:(items & COOKIES) ? YES : NO];
[self setImportCookies:[self cookiesAvailable]];
[self setPasswordsAvailable:(items & PASSWORDS) ? YES : NO];
[self setImportPasswords:[self passwordsAvailable]];
[self setSearchEnginesAvailable:(items & SEARCH_ENGINES) ? YES : NO];
[self setImportSearchEngines:[self searchEnginesAvailable]];
}
- (uint16)servicesToImport {
uint16 servicesToImport = 0;
if ([self importHistory]) servicesToImport |= HISTORY;
if ([self importFavorites]) servicesToImport |= FAVORITES;
if ([self importCookies]) servicesToImport |= COOKIES;
if ([self importPasswords]) servicesToImport |= PASSWORDS;
if ([self importSearchEngines]) servicesToImport |= SEARCH_ENGINES;
return servicesToImport;
}
// KVO accessor which returns YES if at least one of the services
// provided by the selected profile has been marked for importing
// and bound to the OK button's enable property.
- (BOOL)importSomething {
return [self importHistory] || [self importFavorites] ||
[self importCookies] || [self importPasswords] ||
[self importSearchEngines];
}
@end
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