chrome/browser/ui/cocoa/download/download_item_cell.h

   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_DOWNLOAD_DOWNLOAD_ITEM_CELL_H_
   6 #define CHROME_BROWSER_UI_COCOA_DOWNLOAD_DOWNLOAD_ITEM_CELL_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #import "chrome/browser/ui/cocoa/gradient_button_cell.h"
  10
  11 #include "base/files/file_path.h"
  12 #include "base/time/time.h"
  13
  14 class DownloadItemModel;
  15 @class IndeterminateProgressTimer;
  16
  17 // A button cell that implements the weird button/popup button hybrid that is
  18 // used by the download items.
  19
  20 // The button represented by this cell consists of a button part on the left
  21 // and a dropdown-menu part on the right. This enum describes which part the
  22 // mouse cursor is over currently.
  23 enum DownloadItemMousePosition {
  24   kDownloadItemMouseOutside,
  25   kDownloadItemMouseOverButtonPart,
  26   kDownloadItemMouseOverDropdownPart
  27 };
  28
  29 @interface DownloadItemCell : GradientButtonCell<NSAnimationDelegate> {
  30  @private
  31   // Track which part of the button the mouse is over
  32   DownloadItemMousePosition mousePosition_;
  33   int mouseInsideCount_;
  34   base::scoped_nsobject<NSTrackingArea> trackingAreaButton_;
  35   base::scoped_nsobject<NSTrackingArea> trackingAreaDropdown_;
  36
  37   base::FilePath downloadPath_;  // stored unelided
  38   NSString* secondaryTitle_;
  39   NSFont* secondaryFont_;
  40   int percentDone_;
  41   base::scoped_nsobject<NSAnimation> completionAnimation_;
  42
  43   base::TimeTicks progressStartTime_;
  44   base::scoped_nsobject<IndeterminateProgressTimer> indeterminateProgressTimer_;
  45
  46   BOOL isStatusTextVisible_;
  47   CGFloat titleY_;
  48   CGFloat statusAlpha_;
  49   base::scoped_nsobject<NSAnimation> toggleStatusVisibilityAnimation_;
  50
  51   scoped_ptr<ui::ThemeProvider> themeProvider_;
  52 }
  53
  54 @property(nonatomic, copy) NSString* secondaryTitle;
  55 @property(nonatomic, retain) NSFont* secondaryFont;
  56
  57 - (void)setStateFromDownload:(DownloadItemModel*)downloadModel;
  58
  59 // Returns if the mouse is over the button part of the cell.
  60 - (BOOL)isMouseOverButtonPart;
  61
  62 @end
  63
  64 @interface DownloadItemCell(TestingAPI)
  65 - (BOOL)isStatusTextVisible;
  66 - (CGFloat)statusTextAlpha;
  67 - (CGFloat)titleY;
  68 - (void)skipVisibilityAnimation;
  69 - (void)showSecondaryTitle;
  70 - (void)hideSecondaryTitle;
  71 - (IndeterminateProgressTimer*)indeterminateProgressTimer;
  72 @end
  73
  74 #endif  // CHROME_BROWSER_UI_COCOA_DOWNLOAD_DOWNLOAD_ITEM_CELL_H_