widget/cocoa/nsWindowMap.h@ac0c01689b40 (annotated)
widget/cocoa/nsWindowMap.h
Thu, 15 Jan 2015 15:59:08 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 15:59:08 +0100
- branch
- TOR_BUG_9701
- changeset 10
- ac0c01689b40
- permissions
- -rw-r--r--
Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef nsWindowMap_h_ |
| michael@0 | 7 | #define nsWindowMap_h_ |
| michael@0 | 8 | |
| michael@0 | 9 | #import <Cocoa/Cocoa.h> |
| michael@0 | 10 | |
| michael@0 | 11 | // WindowDataMap |
| michael@0 | 12 | // |
| michael@0 | 13 | // In both mozilla and embedding apps, we need to have a place to put |
| michael@0 | 14 | // per-top-level-window logic and data, to handle such things as IME |
| michael@0 | 15 | // commit when the window gains/loses focus. We can't use a window |
| michael@0 | 16 | // delegate, because an embeddor probably already has one. Nor can we |
| michael@0 | 17 | // subclass NSWindow, again because we can't impose that burden on the |
| michael@0 | 18 | // embeddor. |
| michael@0 | 19 | // |
| michael@0 | 20 | // So we have a global map of NSWindow -> TopLevelWindowData, and set |
| michael@0 | 21 | // up TopLevelWindowData as a notification observer etc. |
| michael@0 | 22 | |
| michael@0 | 23 | @interface WindowDataMap : NSObject |
| michael@0 | 24 | { |
| michael@0 | 25 | @private |
| michael@0 | 26 | NSMutableDictionary* mWindowMap; // dict of TopLevelWindowData keyed by address of NSWindow |
| michael@0 | 27 | } |
| michael@0 | 28 | |
| michael@0 | 29 | + (WindowDataMap*)sharedWindowDataMap; |
| michael@0 | 30 | |
| michael@0 | 31 | - (void)ensureDataForWindow:(NSWindow*)inWindow; |
| michael@0 | 32 | - (id)dataForWindow:(NSWindow*)inWindow; |
| michael@0 | 33 | |
| michael@0 | 34 | // set data for a given window. inData is retained (and any previously set data |
| michael@0 | 35 | // is released). |
| michael@0 | 36 | - (void)setData:(id)inData forWindow:(NSWindow*)inWindow; |
| michael@0 | 37 | |
| michael@0 | 38 | // remove the data for the given window. the data is released. |
| michael@0 | 39 | - (void)removeDataForWindow:(NSWindow*)inWindow; |
| michael@0 | 40 | |
| michael@0 | 41 | @end |
| michael@0 | 42 | |
| michael@0 | 43 | @class ChildView; |
| michael@0 | 44 | |
| michael@0 | 45 | // TopLevelWindowData |
| michael@0 | 46 | // |
| michael@0 | 47 | // Class to hold per-window data, and handle window state changes. |
| michael@0 | 48 | |
| michael@0 | 49 | @interface TopLevelWindowData : NSObject |
| michael@0 | 50 | { |
| michael@0 | 51 | @private |
| michael@0 | 52 | } |
| michael@0 | 53 | |
| michael@0 | 54 | - (id)initWithWindow:(NSWindow*)inWindow; |
| michael@0 | 55 | + (void)activateInWindow:(NSWindow*)aWindow; |
| michael@0 | 56 | + (void)deactivateInWindow:(NSWindow*)aWindow; |
| michael@0 | 57 | + (void)activateInWindowViews:(NSWindow*)aWindow; |
| michael@0 | 58 | + (void)deactivateInWindowViews:(NSWindow*)aWindow; |
| michael@0 | 59 | |
| michael@0 | 60 | @end |
| michael@0 | 61 | |
| michael@0 | 62 | #endif // nsWindowMap_h_ |
