зеркало из https://github.com/mozilla/gecko-dev.git
62 строки
1.8 KiB
Objective-C
62 строки
1.8 KiB
Objective-C
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef nsWindowMap_h_
|
|
#define nsWindowMap_h_
|
|
|
|
#import <Cocoa/Cocoa.h>
|
|
|
|
// WindowDataMap
|
|
//
|
|
// In both mozilla and embedding apps, we need to have a place to put
|
|
// per-top-level-window logic and data, to handle such things as IME
|
|
// commit when the window gains/loses focus. We can't use a window
|
|
// delegate, because an embeddor probably already has one. Nor can we
|
|
// subclass NSWindow, again because we can't impose that burden on the
|
|
// embeddor.
|
|
//
|
|
// So we have a global map of NSWindow -> TopLevelWindowData, and set
|
|
// up TopLevelWindowData as a notification observer etc.
|
|
|
|
@interface WindowDataMap : NSObject {
|
|
@private
|
|
NSMutableDictionary*
|
|
mWindowMap; // dict of TopLevelWindowData keyed by address of NSWindow
|
|
}
|
|
|
|
+ (WindowDataMap*)sharedWindowDataMap;
|
|
|
|
- (void)ensureDataForWindow:(NSWindow*)inWindow;
|
|
- (id)dataForWindow:(NSWindow*)inWindow;
|
|
|
|
// set data for a given window. inData is retained (and any previously set data
|
|
// is released).
|
|
- (void)setData:(id)inData forWindow:(NSWindow*)inWindow;
|
|
|
|
// remove the data for the given window. the data is released.
|
|
- (void)removeDataForWindow:(NSWindow*)inWindow;
|
|
|
|
@end
|
|
|
|
@class ChildView;
|
|
|
|
// TopLevelWindowData
|
|
//
|
|
// Class to hold per-window data, and handle window state changes.
|
|
|
|
@interface TopLevelWindowData : NSObject {
|
|
@private
|
|
}
|
|
|
|
- (id)initWithWindow:(NSWindow*)inWindow;
|
|
+ (void)activateInWindow:(NSWindow*)aWindow;
|
|
+ (void)deactivateInWindow:(NSWindow*)aWindow;
|
|
+ (void)activateInWindowViews:(NSWindow*)aWindow;
|
|
+ (void)deactivateInWindowViews:(NSWindow*)aWindow;
|
|
|
|
@end
|
|
|
|
#endif // nsWindowMap_h_
|