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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 <Cocoa/Cocoa.h>
#include <string>
#include "base/cocoa_protocols_mac.h"
#include "base/scoped_ptr.h"
#include "chrome/browser/host_content_settings_map.h"
#include "chrome/common/content_settings_types.h"
class ContentExceptionsTableModel;
class UpdatingContentSettingsObserver;
// Controller for the content exception dialogs.
@interface ContentExceptionsWindowController : NSWindowController
<NSWindowDelegate,
NSTableViewDataSource,
NSTableViewDelegate> {
@private
IBOutlet NSTableView* tableView_;
IBOutlet NSButton* addButton_;
IBOutlet NSButton* removeButton_;
IBOutlet NSButton* removeAllButton_;
ContentSettingsType settingsType_;
HostContentSettingsMap* settingsMap_; // weak
scoped_ptr<ContentExceptionsTableModel> model_;
// Is set if "Ask" should be a valid option in the "action" popup.
BOOL showAsk_;
// Listens for changes to the content settings and reloads the data when they
// change. See comment in -modelDidChange in the mm file for details.
scoped_ptr<UpdatingContentSettingsObserver> tableObserver_;
// If this is set to NO, notifications by |tableObserver_| are ignored. This
// is used to suppress updates at bad times.
BOOL updatesEnabled_;
// This is non-NULL only while a new element is being added and its host
// is being edited.
scoped_ptr<HostContentSettingsMap::HostSettingPair> newException_;
}
// Shows or makes frontmost the content exceptions window for |settingsType|.
// Changes made by the user in the window are persisted in |settingsMap|.
+ (id)showForType:(ContentSettingsType)settingsType
settingsMap:(HostContentSettingsMap*)settingsMap;
- (IBAction)addException:(id)sender;
- (IBAction)removeException:(id)sender;
- (IBAction)removeAllExceptions:(id)sender;
@end
@interface ContentExceptionsWindowController(VisibleForTesting)
- (void)cancel:(id)sender;
- (BOOL)editingNewException;
@end
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