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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.
#ifndef CHROME_BROWSER_IMPORT_PROGRESS_DIALOG_H_
#define CHROME_BROWSER_IMPORT_PROGRESS_DIALOG_H_
#pragma once
#import <Cocoa/Cocoa.h>
#include "chrome/browser/importer/importer.h"
#include "chrome/browser/importer/importer_data_types.h"
class ImporterObserverBridge;
// Class that acts as a controller for the dialog that shows progress for an
// import operation.
// Lifetime: This object is responsible for deleting itself.
@interface ImportProgressDialogController : NSWindowController {
scoped_ptr<ImporterObserverBridge> import_host_observer_bridge_;
ImporterHost* importer_host_; // (weak)
ImportObserver* observer_; // (weak)
// Strings bound to static labels in the UI dialog.
NSString* explanatory_text_;
NSString* favorites_status_text_;
NSString* search_status_text_;
NSString* saved_password_status_text_;
NSString* history_status_text_;
// Bound to the color of the status text (this is the easiest way to disable
// progress items that aren't supported by the current browser we're importing
// from).
NSColor* favorites_import_enabled_;
NSColor* search_import_enabled_;
NSColor* password_import_enabled_;
NSColor* history_import_enabled_;
// Placeholders for "Importing..." and "Done" text.
NSString* progress_text_;
NSString* done_text_;
}
// Cancel button calls this.
- (IBAction)cancel:(id)sender;
// Closes the dialog.
- (void)closeDialog;
// Methods called by importer_host via ImporterObserverBridge.
- (void)ImportItemStarted:(importer::ImportItem)item;
- (void)ImportItemEnded:(importer::ImportItem)item;
- (void)ImportEnded;
@property (nonatomic, retain) NSString* explanatoryText;
@property (nonatomic, retain) NSString* favoritesStatusText;
@property (nonatomic, retain) NSString* searchStatusText;
@property (nonatomic, retain) NSString* savedPasswordStatusText;
@property (nonatomic, retain) NSString* historyStatusText;
@property (nonatomic, retain) NSColor* favoritesImportEnabled;
@property (nonatomic, retain) NSColor* searchImportEnabled;
@property (nonatomic, retain) NSColor* passwordImportEnabled;
@property (nonatomic, retain) NSColor* historyImportEnabled;
@end
// C++ -> objc bridge for import status notifications.
class ImporterObserverBridge : public ImporterHost::Observer {
public:
ImporterObserverBridge(ImportProgressDialogController* owner)
: owner_(owner) {}
virtual ~ImporterObserverBridge() {}
// Invoked when data for the specified item is about to be collected.
virtual void ImportItemStarted(importer::ImportItem item) {
[owner_ ImportItemStarted:item];
}
// Invoked when data for the specified item has been collected from the
// source profile and is now ready for further processing.
virtual void ImportItemEnded(importer::ImportItem item) {
[owner_ ImportItemEnded:item];
}
// Invoked when the import begins.
virtual void ImportStarted() {
// Not needed for out of process import.
}
// Invoked when the source profile has been imported.
virtual void ImportEnded() {
[owner_ ImportEnded];
}
private:
ImportProgressDialogController* owner_;
DISALLOW_COPY_AND_ASSIGN(ImporterObserverBridge);
};
#endif // CHROME_BROWSER_IMPORT_PROGRESS_DIALOG_H_
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