1 // Copyright (c) 2012 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 #ifndef CHROME_BROWSER_UI_COCOA_CONSTRAINED_WINDOW_CONSTRAINED_WINDOW_ALERT_H_ 6 #define CHROME_BROWSER_UI_COCOA_CONSTRAINED_WINDOW_CONSTRAINED_WINDOW_ALERT_H_ 7 8 #import <Cocoa/Cocoa.h> 9 10 #include "base/mac/scoped_nsobject.h" 11 12 // This class implements an alert that has a constrained window look and feel 13 // (close button on top right, WebUI style buttons, etc...). The alert can be 14 // shown by using the window accessor and calling -[window orderFont:]. Normally 15 // this would be done by ConstrainedWindowSheetController. 16 @interface ConstrainedWindowAlert : NSObject { 17 @private 18 base::scoped_nsobject<NSTextField> informativeTextField_; 19 base::scoped_nsobject<NSTextField> messageTextField_; 20 base::scoped_nsobject<NSButton> linkView_; 21 base::scoped_nsobject<NSView> accessoryView_; 22 base::scoped_nsobject<NSMutableArray> buttons_; 23 base::scoped_nsobject<NSButton> closeButton_; 24 base::scoped_nsobject<NSWindow> window_; 25 } 26 27 @property(nonatomic, copy) NSString* informativeText; 28 @property(nonatomic, copy) NSString* messageText; 29 @property(nonatomic, retain) NSView* accessoryView; 30 @property(nonatomic, readonly) NSArray* buttons; 31 @property(nonatomic, readonly) NSButton* closeButton; 32 @property(nonatomic, readonly) NSWindow* window; 33 34 // Default initializer. 35 - (id)init; 36 37 // Adds a button with the given |title|. Newly added buttons are positioned in 38 // order from right to left. 39 - (void)addButtonWithTitle:(NSString*)title 40 keyEquivalent:(NSString*)keyEquivalent 41 target:(id)target 42 action:(SEL)action; 43 44 // Sets the |text|, the |target| and the |action| of a left-aligned link 45 // positioned above the buttons. If |text| is empty, no link is displayed. 46 - (void)setLinkText:(NSString*)text 47 target:(id)target 48 action:(SEL)action; 49 50 // Lays out the controls in the alert. This should be called before the window 51 // is displayed. 52 - (void)layout; 53 54 @end 55 56 @interface ConstrainedWindowAlert (ExposedForTesting) 57 @property(nonatomic, readonly) NSButton* linkView; 58 @end 59 60 #endif // CHROME_BROWSER_UI_COCOA_CONSTRAINED_WINDOW_CONSTRAINED_WINDOW_ALERT_H_ 61
