File: hover_image_menu_button.h

package info (click to toggle)
chromium-browser 41.0.2272.118-1
  • links: PTS, VCS
  • area: main
  • in suites: jessie-kfreebsd
  • size: 2,189,132 kB
  • sloc: cpp: 9,691,462; ansic: 3,341,451; python: 712,689; asm: 518,779; xml: 208,926; java: 169,820; sh: 119,353; perl: 68,907; makefile: 28,311; yacc: 13,305; objc: 11,385; tcl: 3,186; cs: 2,225; sql: 2,217; lex: 2,215; lisp: 1,349; pascal: 1,256; awk: 407; ruby: 155; sed: 53; php: 14; exp: 11
file content (29 lines) | stat: -rw-r--r-- 958 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
// Copyright 2013 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.

#ifndef UI_BASE_COCOA_CONTROLS_HOVER_IMAGE_MENU_BUTTON_H_
#define UI_BASE_COCOA_CONTROLS_HOVER_IMAGE_MENU_BUTTON_H_

#import <Cocoa/Cocoa.h>

#import "ui/base/cocoa/tracking_area.h"
#include "ui/base/ui_base_export.h"

@class HoverImageMenuButtonCell;

// An NSPopUpButton that additionally tracks mouseover state and calls
// [[self cell] setHovered:flag] when the hover state changes. Uses
// HoverImageMenuButtonCell as the default cellClass. Note that the menu item at
// index 0 is ignored and client code should populate it with a dummy item.
UI_BASE_EXPORT
@interface HoverImageMenuButton : NSPopUpButton {
 @private
  ui::ScopedCrTrackingArea trackingArea_;
}

- (HoverImageMenuButtonCell*)hoverImageMenuButtonCell;

@end

#endif  // UI_BASE_COCOA_CONTROLS_HOVER_IMAGE_MENU_BUTTON_H_