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// 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/cocoa/import_progress_dialog.h"
#include "app/l10n_util_mac.h"
#include "base/logging.h"
#include "base/mac_util.h"
#include "base/message_loop.h"
#import "base/scoped_nsobject.h"
#import "base/sys_string_conversions.h"
#include "base/utf_string_conversions.h"
#include "grit/chromium_strings.h"
#include "grit/generated_resources.h"
namespace {
// Convert ImportItem enum into the name of the ImportProgressDialogController
// property corresponding to the text for that item, this makes the code to
// change the values for said properties much more readable.
NSString* keyForImportItem(importer::ImportItem item) {
switch(item) {
case importer::HISTORY:
return @"historyStatusText";
case importer::FAVORITES:
return @"favoritesStatusText";
case importer::PASSWORDS:
return @"savedPasswordStatusText";
case importer::SEARCH_ENGINES:
return @"searchStatusText";
default:
DCHECK(false);
break;
}
return nil;
}
} // namespace
@implementation ImportProgressDialogController
@synthesize explanatoryText = explanatory_text_;
@synthesize favoritesStatusText = favorites_status_text_;
@synthesize searchStatusText = search_status_text_;
@synthesize savedPasswordStatusText = saved_password_status_text_;
@synthesize historyStatusText = history_status_text_;
@synthesize favoritesImportEnabled = favorites_import_enabled_;
@synthesize searchImportEnabled = search_import_enabled_;
@synthesize passwordImportEnabled = password_import_enabled_;
@synthesize historyImportEnabled = history_import_enabled_;
- (id)initWithImporterHost:(ImporterHost*)host
browserName:(string16)browserName
observer:(ImportObserver*)observer
itemsEnabled:(int16)items; {
NSString* nib_path =
[mac_util::MainAppBundle() pathForResource:@"ImportProgressDialog"
ofType:@"nib"];
self = [super initWithWindowNibPath:nib_path owner:self];
if (self != nil) {
importer_host_ = host;
observer_ = observer;
import_host_observer_bridge_.reset(new ImporterObserverBridge(self));
importer_host_->SetObserver(import_host_observer_bridge_.get());
string16 productName = l10n_util::GetStringUTF16(IDS_PRODUCT_NAME);
NSString* explanatory_text = l10n_util::GetNSStringF(
IDS_IMPORT_PROGRESS_EXPLANATORY_TEXT_MAC,
productName,
browserName);
[self setExplanatoryText:explanatory_text];
progress_text_ =
[l10n_util::GetNSStringWithFixup(IDS_IMPORT_IMPORTING_PROGRESS_TEXT_MAC)
retain];
done_text_ =
[l10n_util::GetNSStringWithFixup(IDS_IMPORT_IMPORTING_DONE_TEXT_MAC)
retain];
// Enable/disable item titles.
NSColor* disabled = [NSColor disabledControlTextColor];
NSColor* active = [NSColor textColor];
[self setFavoritesImportEnabled:items & importer::FAVORITES ? active :
disabled];
[self setSearchImportEnabled:items & importer::SEARCH_ENGINES ? active :
disabled];
[self setPasswordImportEnabled:items & importer::PASSWORDS ? active :
disabled];
[self setHistoryImportEnabled:items & importer::HISTORY ? active :
disabled];
}
return self;
}
- (void)dealloc {
[explanatory_text_ release];
[favorites_status_text_ release];
[search_status_text_ release];
[saved_password_status_text_ release];
[history_status_text_ release];
[favorites_import_enabled_ release];
[search_import_enabled_ release];
[password_import_enabled_ release];
[history_import_enabled_ release];
[progress_text_ release];
[done_text_ release];
[super dealloc];
}
- (IBAction)showWindow:(id)sender {
NSWindow* win = [self window];
[win center];
[super showWindow:nil];
}
- (void)closeDialog {
if ([[self window] isVisible]) {
[[self window] close];
}
}
- (IBAction)cancel:(id)sender {
[self closeDialog];
if (importing_) {
importer_host_->Cancel();
} else {
[self release];
}
}
- (void)ImportItemStarted:(importer::ImportItem)item {
[self setValue:progress_text_ forKey:keyForImportItem(item)];
}
- (void)ImportItemEnded:(importer::ImportItem)item {
[self setValue:done_text_ forKey:keyForImportItem(item)];
}
- (void)ImportStarted {
importing_ = YES;
}
- (void)ImportEnded {
importing_ = NO;
importer_host_->SetObserver(NULL);
if (observer_)
observer_->ImportComplete();
[self closeDialog];
[self release];
// Break out of modal event loop.
[NSApp stopModal];
}
@end
void StartImportingWithUI(gfx::NativeWindow parent_window,
int16 items,
ImporterHost* coordinator,
const importer::ProfileInfo& source_profile,
Profile* target_profile,
ImportObserver* observer,
bool first_run) {
DCHECK(items != 0);
// Retrieve name of browser we're importing from and do a little dance to
// convert wstring -> string16.
string16 import_browser_name = WideToUTF16Hack(source_profile.description);
// progress_dialog_ is responsible for deleting itself.
ImportProgressDialogController* progress_dialog_ =
[[ImportProgressDialogController alloc]
initWithImporterHost:coordinator
browserName:import_browser_name
observer:observer
itemsEnabled:items];
// Call is async.
coordinator->StartImportSettings(source_profile, target_profile, items,
new ProfileWriter(target_profile),
first_run);
// Display the window while spinning a message loop.
// For details on why we need a modal message loop see http://crbug.com/19169
NSWindow* progress_window = [progress_dialog_ window];
NSModalSession session = [NSApp beginModalSessionForWindow:progress_window];
[progress_dialog_ showWindow:nil];
while (true) {
if ([NSApp runModalSession:session] != NSRunContinuesResponse)
break;
MessageLoop::current()->RunAllPending();
}
[NSApp endModalSession:session];
}
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