[Mac] Organize all infobar files into chrome/browser/ui/cocoa/infobars/....

chrome/browser/ui/cocoa/infobar_controller.h

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#import <Cocoa/Cocoa.h>
-
-#import "base/mac/cocoa_protocols.h"
-#include "base/scoped_nsobject.h"
-
-@class AnimatableView;
-@class HoverCloseButton;
-@protocol InfoBarContainer;
-class InfoBarDelegate;
-@class InfoBarGradientView;
-
-// A controller for an infobar in the browser window.  There is one
-// controller per infobar view.  The base InfoBarController is able to
-// draw an icon, a text message, and a close button.  Subclasses can
-// override addAdditionalControls to customize the UI.
-@interface InfoBarController : NSViewController<NSTextViewDelegate> {
- @private
-  id<InfoBarContainer> containerController_;  // weak, owns us
-  BOOL infoBarClosing_;
-
- @protected
-  IBOutlet InfoBarGradientView* infoBarView_;
-  IBOutlet NSImageView* image_;
-  IBOutlet NSTextField* labelPlaceholder_;
-  IBOutlet NSButton* okButton_;
-  IBOutlet NSButton* cancelButton_;
-  IBOutlet HoverCloseButton* closeButton_;
-
-  // In rare instances, it can be possible for |delegate_| to delete itself
-  // while this controller is still alive.  Always check |delegate_| against
-  // NULL before using it.
-  InfoBarDelegate* delegate_;  // weak, can be NULL
-
-  // Text fields don't work as well with embedded links as text views, but
-  // text views cannot conveniently be created in IB. The xib file contains
-  // a text field |labelPlaceholder_| that's replaced by this text view |label_|
-  // in -awakeFromNib.
-  scoped_nsobject<NSTextView> label_;
-};
-
-// Initializes a new InfoBarController.
-- (id)initWithDelegate:(InfoBarDelegate*)delegate;
-
-// Called when someone clicks on the OK or Cancel buttons.  Subclasses
-// must override if they do not hide the buttons.
-- (void)ok:(id)sender;
-- (void)cancel:(id)sender;
-
-// Called when someone clicks on the close button.  Dismisses the
-// infobar without taking any action.
-- (IBAction)dismiss:(id)sender;
-
-// Returns a pointer to this controller's view, cast as an AnimatableView.
-- (AnimatableView*)animatableView;
-
-// Open or animate open the infobar.
-- (void)open;
-- (void)animateOpen;
-
-// Close or animate close the infobar.
-- (void)close;
-- (void)animateClosed;
-
-// Subclasses can override this method to add additional controls to
-// the infobar view.  This method is called by awakeFromNib.  The
-// default implementation does nothing.
-- (void)addAdditionalControls;
-
-// Subclasses must override this method to perform cleanup just before the
-// infobar closes.
-- (void)infobarWillClose;
-
-// Sets the info bar message to the specified |message|.
-- (void)setLabelToMessage:(NSString*)message;
-
-// Removes the OK and Cancel buttons and resizes the textfield to use the
-// space.
-- (void)removeButtons;
-
-@property(nonatomic, assign) id<InfoBarContainer> containerController;
-@property(nonatomic, readonly) InfoBarDelegate* delegate;
-
-@end
-
-/////////////////////////////////////////////////////////////////////////
-// InfoBarController subclasses, one for each InfoBarDelegate
-// subclass.  Each of these subclasses overrides addAdditionalControls to
-// configure its view as necessary.
-
-@interface AlertInfoBarController : InfoBarController
-@end
-
-
-@interface LinkInfoBarController : InfoBarController
-// Called when there is a click on the link in the infobar.
-- (void)linkClicked;
-@end
-
-
-@interface ConfirmInfoBarController : InfoBarController
-// Called when the OK and Cancel buttons are clicked.
-- (IBAction)ok:(id)sender;
-- (IBAction)cancel:(id)sender;
-// Called when there is a click on the link in the infobar.
-- (void)linkClicked;
-@end