UI: Rename MediaState to AlertState

chrome/browser/ui/cocoa/tabs/tab_controller.h

 // Copyright (c) 2012 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 CHROME_BROWSER_UI_COCOA_TABS_TAB_CONTROLLER_H_
 #define CHROME_BROWSER_UI_COCOA_TABS_TAB_CONTROLLER_H_
 
 #import <Cocoa/Cocoa.h>
 #include "base/memory/scoped_ptr.h"
 #import "chrome/browser/ui/cocoa/hover_close_button.h"
 #import "chrome/browser/ui/cocoa/tabs/tab_strip_drag_controller.h"
 #include "chrome/browser/ui/tabs/tab_menu_model.h"
 #include "chrome/browser/ui/tabs/tab_utils.h"
 #include "url/gurl.h"
 
 // The loading/waiting state of the tab.
 enum TabLoadingState {
   kTabDone,
   kTabLoading,
   kTabWaiting,
   kTabCrashed,
 };
 
-@class MediaIndicatorButton;
+@class AlertIndicatorButton;
 @class MenuController;
 namespace TabControllerInternal {
 class MenuDelegate;
 }
 @class SpriteView;
 @class TabView;
 @protocol TabControllerTarget;
 
 // A class that manages a single tab in the tab strip. Set its target/action
 // to be sent a message when the tab is selected by the user clicking. Setting
 // the |loading| property to YES visually indicates that this tab is currently
 // loading content via a spinner.
 //
 // The tab has the notion of an "icon view" which can be used to display
 // identifying characteristics such as a favicon, or since it's a full-fledged
 // view, something with state and animation such as a throbber for illustrating
 // progress. The default in the nib is an image view so nothing special is
 // required if that's all you need.
 
 @interface TabController : NSViewController<TabDraggingEventTarget> {
  @private
   base::scoped_nsobject<SpriteView> iconView_;
-  base::scoped_nsobject<MediaIndicatorButton> mediaIndicatorButton_;
+  base::scoped_nsobject<AlertIndicatorButton> alertIndicatorButton_;
   base::scoped_nsobject<HoverCloseButton> closeButton_;
 
   NSRect originalIconFrame_;  // frame of iconView_ as loaded from nib
   BOOL isIconShowing_;  // last state of iconView_ in updateVisibility
 
   BOOL pinned_;
   BOOL active_;
   BOOL selected_;
   GURL url_;
   TabLoadingState loadingState_;
@@ skipping 10 matching lines @@
 @property(assign, nonatomic) BOOL pinned;
 @property(assign, nonatomic) NSString* toolTip;
 // Note that |-selected| will return YES if the controller is |-active|, too.
 // |-setSelected:| affects the selection, while |-setActive:| affects the key
 // status/focus of the content.
 @property(assign, nonatomic) BOOL active;
 @property(assign, nonatomic) BOOL selected;
 @property(assign, nonatomic) id target;
 @property(assign, nonatomic) GURL url;
 @property(readonly, nonatomic) NSView* iconView;
-@property(readonly, nonatomic) MediaIndicatorButton* mediaIndicatorButton;
+@property(readonly, nonatomic) AlertIndicatorButton* alertIndicatorButton;
 @property(readonly, nonatomic) HoverCloseButton* closeButton;
 
 // Default height for tabs.
 + (CGFloat)defaultTabHeight;
 
 // Minimum and maximum allowable tab width. The minimum width does not show
 // the icon or the close button. The active tab always has at least a close
 // button so it has a different minimum width.
 + (CGFloat)minTabWidth;
 + (CGFloat)maxTabWidth;
 + (CGFloat)minActiveTabWidth;
 + (CGFloat)pinnedTabWidth;
 
 // The view associated with this controller, pre-casted as a TabView
 - (TabView*)tabView;
 
 // Sets the tab's icon image.
 // |image| must be 16x16 in size.
 // |image| can be a horizontal strip of image sprites which will be animated.
 // Setting |animate| to YES will animate away the old image before animating
 // the new image back to position.
 - (void)setIconImage:(NSImage*)image;
 - (void)setIconImage:(NSImage*)image withToastAnimation:(BOOL)animate;
 
-// Sets the current tab media state and updates the views.
-- (void)setMediaState:(TabMediaState)mediaState;
+// Sets the current tab alert state and updates the views.
+- (void)setAlertState:(TabAlertState)alertState;
 
 // Closes the associated TabView by relaying the message to |target_| to
 // perform the close.
 - (void)closeTab:(id)sender;
 
 // Selects the associated TabView by sending |action_| to |target_|.
 - (void)selectTab:(id)sender;
 
 // Called by the tabs to determine whether we are in rapid (tab) closure mode.
 // In this mode, we handle clicks slightly differently due to animation.
 // Ideally, tabs would know about their own animation and wouldn't need this.
 - (BOOL)inRapidClosureMode;
 
 // Updates the visibility of certain subviews, such as the icon and close
 // button, based on criteria such as the tab's selected state and its current
 // width.
 - (void)updateVisibility;
 
 // Update the title color to match the tabs current state.
 - (void)updateTitleColor;
 @end
 
 @interface TabController(TestingAPI)
 - (int)iconCapacity;
 - (BOOL)shouldShowIcon;
-- (BOOL)shouldShowMediaIndicator;
+- (BOOL)shouldShowAlertIndicator;
 - (BOOL)shouldShowCloseButton;
 @end  // TabController(TestingAPI)
 
 #endif  // CHROME_BROWSER_UI_COCOA_TABS_TAB_CONTROLLER_H_