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comparison: widget/cocoa/nsWindowMap.h
widget/cocoa/nsWindowMap.h
- changeset 2
- 7e26c7da4463
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef nsWindowMap_h_ | |
| 7 #define nsWindowMap_h_ | |
| 8 | |
| 9 #import <Cocoa/Cocoa.h> | |
| 10 | |
| 11 // WindowDataMap | |
| 12 // | |
| 13 // In both mozilla and embedding apps, we need to have a place to put | |
| 14 // per-top-level-window logic and data, to handle such things as IME | |
| 15 // commit when the window gains/loses focus. We can't use a window | |
| 16 // delegate, because an embeddor probably already has one. Nor can we | |
| 17 // subclass NSWindow, again because we can't impose that burden on the | |
| 18 // embeddor. | |
| 19 // | |
| 20 // So we have a global map of NSWindow -> TopLevelWindowData, and set | |
| 21 // up TopLevelWindowData as a notification observer etc. | |
| 22 | |
| 23 @interface WindowDataMap : NSObject | |
| 24 { | |
| 25 @private | |
| 26 NSMutableDictionary* mWindowMap; // dict of TopLevelWindowData keyed by address of NSWindow | |
| 27 } | |
| 28 | |
| 29 + (WindowDataMap*)sharedWindowDataMap; | |
| 30 | |
| 31 - (void)ensureDataForWindow:(NSWindow*)inWindow; | |
| 32 - (id)dataForWindow:(NSWindow*)inWindow; | |
| 33 | |
| 34 // set data for a given window. inData is retained (and any previously set data | |
| 35 // is released). | |
| 36 - (void)setData:(id)inData forWindow:(NSWindow*)inWindow; | |
| 37 | |
| 38 // remove the data for the given window. the data is released. | |
| 39 - (void)removeDataForWindow:(NSWindow*)inWindow; | |
| 40 | |
| 41 @end | |
| 42 | |
| 43 @class ChildView; | |
| 44 | |
| 45 // TopLevelWindowData | |
| 46 // | |
| 47 // Class to hold per-window data, and handle window state changes. | |
| 48 | |
| 49 @interface TopLevelWindowData : NSObject | |
| 50 { | |
| 51 @private | |
| 52 } | |
| 53 | |
| 54 - (id)initWithWindow:(NSWindow*)inWindow; | |
| 55 + (void)activateInWindow:(NSWindow*)aWindow; | |
| 56 + (void)deactivateInWindow:(NSWindow*)aWindow; | |
| 57 + (void)activateInWindowViews:(NSWindow*)aWindow; | |
| 58 + (void)deactivateInWindowViews:(NSWindow*)aWindow; | |
| 59 | |
| 60 @end | |
| 61 | |
| 62 #endif // nsWindowMap_h_ |
