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_WEB_DIALOG_WINDOW_CONTROLLER_H_ 6 #define CHROME_BROWSER_UI_COCOA_WEB_DIALOG_WINDOW_CONTROLLER_H_ 7 8 #import <Cocoa/Cocoa.h> 9 10 #include "base/basictypes.h" 11 #include "base/memory/scoped_ptr.h" 12 #include "ui/web_dialogs/web_dialog_ui.h" 13 14 class WebDialogWindowDelegateBridge; 15 16 namespace content { 17 class BrowserContext; 18 class WebContents; 19 } 20 21 // This controller manages a dialog box with properties and HTML content taken 22 // from a WebDialogDelegate object. 23 @interface WebDialogWindowController : NSWindowController<NSWindowDelegate> { 24 @private 25 // Order here is important, as webContents_ may send messages to 26 // delegate_ when it gets destroyed. 27 scoped_ptr<WebDialogWindowDelegateBridge> delegate_; 28 scoped_ptr<content::WebContents> webContents_; 29 } 30 31 // Creates and shows an WebDialogWindowController with the given 32 // delegate and profile. The window is automatically destroyed when it, or its 33 // profile, is closed. Returns the created window. 34 // 35 // Make sure to use the returned window only when you know it is safe 36 // to do so, i.e. before OnDialogClosed() is called on the delegate. 37 + (NSWindow*)showWebDialog:(ui::WebDialogDelegate*)delegate 38 context:(content::BrowserContext*)context; 39 40 @end 41 42 @interface WebDialogWindowController (TestingAPI) 43 44 // This is the designated initializer. However, this is exposed only 45 // for testing; use -showWebDialog:context: instead. 46 - (id)initWithDelegate:(ui::WebDialogDelegate*)delegate 47 context:(content::BrowserContext*)context; 48 49 // Loads the HTML content from the delegate; this is not a lightweight 50 // process which is why it is not part of the constructor. Must be 51 // called before -showWebDialog:context:. 52 - (void)loadDialogContents; 53 54 @end 55 56 #endif // CHROME_BROWSER_UI_COCOA_WEB_DIALOG_WINDOW_CONTROLLER_H_ 57
