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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #import <Cocoa/Cocoa.h> | |
6 | |
7 #import "base/mac/cocoa_protocols.h" | |
8 #include "base/scoped_ptr.h" | |
9 #include "chrome/browser/content_settings/host_content_settings_map.h" | |
10 #include "chrome/common/content_settings_types.h" | |
11 | |
12 class ContentExceptionsTableModel; | |
13 class ContentSettingComboModel; | |
14 class UpdatingContentSettingsObserver; | |
15 | |
16 // Controller for the content exception dialogs. | |
17 @interface ContentExceptionsWindowController : NSWindowController | |
18 <NSWindowDelegate, | |
19 NSTableViewDataSource, | |
20 NSTableViewDelegate> { | |
21 @private | |
22 IBOutlet NSTableView* tableView_; | |
23 IBOutlet NSButton* addButton_; | |
24 IBOutlet NSButton* removeButton_; | |
25 IBOutlet NSButton* removeAllButton_; | |
26 IBOutlet NSButton* doneButton_; | |
27 | |
28 ContentSettingsType settingsType_; | |
29 HostContentSettingsMap* settingsMap_; // weak | |
30 HostContentSettingsMap* otrSettingsMap_; // weak | |
31 scoped_ptr<ContentExceptionsTableModel> model_; | |
32 scoped_ptr<ContentSettingComboModel> popup_model_; | |
33 | |
34 // Is set if adding and editing exceptions for the current OTR session should | |
35 // be allowed. | |
36 BOOL otrAllowed_; | |
37 | |
38 // Listens for changes to the content settings and reloads the data when they | |
39 // change. See comment in -modelDidChange in the mm file for details. | |
40 scoped_ptr<UpdatingContentSettingsObserver> tableObserver_; | |
41 | |
42 // If this is set to NO, notifications by |tableObserver_| are ignored. This | |
43 // is used to suppress updates at bad times. | |
44 BOOL updatesEnabled_; | |
45 | |
46 // This is non-NULL only while a new element is being added and its pattern | |
47 // is being edited. | |
48 scoped_ptr<HostContentSettingsMap::PatternSettingPair> newException_; | |
49 } | |
50 | |
51 // Returns the content exceptions window controller for |settingsType|. | |
52 // Changes made by the user in the window are persisted in |settingsMap|. | |
53 + (id)controllerForType:(ContentSettingsType)settingsType | |
54 settingsMap:(HostContentSettingsMap*)settingsMap | |
55 otrSettingsMap:(HostContentSettingsMap*)otrSettingsMap; | |
56 | |
57 // Shows the exceptions dialog as a modal sheet attached to |window|. | |
58 - (void)attachSheetTo:(NSWindow*)window; | |
59 | |
60 // Sets the minimum width of the sheet and resizes it if necessary. | |
61 - (void)setMinWidth:(CGFloat)minWidth; | |
62 | |
63 - (IBAction)addException:(id)sender; | |
64 - (IBAction)removeException:(id)sender; | |
65 - (IBAction)removeAllExceptions:(id)sender; | |
66 // Closes the sheet and ends the modal loop. | |
67 - (IBAction)closeSheet:(id)sender; | |
68 | |
69 @end | |
70 | |
71 @interface ContentExceptionsWindowController(VisibleForTesting) | |
72 - (void)cancel:(id)sender; | |
73 - (BOOL)editingNewException; | |
74 @end | |
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