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| 1 // Copyright (c) 2011 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_TABPOSE_WINDOW_H_ | |
| 6 #define CHROME_BROWSER_UI_COCOA_TABPOSE_WINDOW_H_ | |
| 7 | |
| 8 #import <Cocoa/Cocoa.h> | |
| 9 | |
| 10 #include "base/mac/scoped_cftyperef.h" | |
| 11 | |
| 12 #include "base/mac/scoped_nsobject.h" | |
| 13 #include "base/memory/scoped_ptr.h" | |
| 14 #include "base/memory/scoped_vector.h" | |
| 15 | |
| 16 namespace tabpose { | |
| 17 | |
| 18 class Tile; | |
| 19 class TileSet; | |
| 20 | |
| 21 } | |
| 22 | |
| 23 namespace tabpose { | |
| 24 | |
| 25 enum WindowState { | |
| 26 kFadingIn, | |
| 27 kFadedIn, | |
| 28 kFadingOut, | |
| 29 }; | |
| 30 | |
| 31 } // namespace tabpose | |
| 32 | |
| 33 class TabStripModel; | |
| 34 class TabStripModelObserverBridge; | |
| 35 | |
| 36 // A TabposeWindow shows an overview of open tabs and lets the user select a new | |
| 37 // active tab. The window blocks clicks on the tab strip and the download | |
| 38 // shelf. Every open browser window has its own overlay, and they are | |
| 39 // independent of each other. | |
| 40 @interface TabposeWindow : NSWindow { | |
| 41 @private | |
| 42 tabpose::WindowState state_; | |
| 43 | |
| 44 // The root layer added to the content view. Covers the whole window. | |
| 45 CALayer* rootLayer_; // weak | |
| 46 | |
| 47 // The layer showing the background layer. Covers the whole visible area. | |
| 48 CALayer* bgLayer_; // weak | |
| 49 | |
| 50 // Top gradient. | |
| 51 CALayer* topGradient_; // weak | |
| 52 | |
| 53 // The layer drawn behind the currently selected tile. | |
| 54 CALayer* selectionHighlight_; // weak | |
| 55 | |
| 56 // Colors used by the layers. | |
| 57 base::ScopedCFTypeRef<CGColorRef> gray_; | |
| 58 base::ScopedCFTypeRef<CGColorRef> darkBlue_; | |
| 59 | |
| 60 TabStripModel* tabStripModel_; // weak | |
| 61 | |
| 62 // Stores all preview layers. The order in here matches the order in | |
| 63 // the tabstrip model. | |
| 64 base::scoped_nsobject<NSMutableArray> allThumbnailLayers_; | |
| 65 | |
| 66 base::scoped_nsobject<NSMutableArray> allFaviconLayers_; | |
| 67 base::scoped_nsobject<NSMutableArray> allTitleLayers_; | |
| 68 | |
| 69 // Manages the state of all layers. | |
| 70 scoped_ptr<tabpose::TileSet> tileSet_; | |
| 71 | |
| 72 // The rectangle of the window that contains all layers. This is the | |
| 73 // rectangle occupied by |bgLayer_|. | |
| 74 NSRect containingRect_; | |
| 75 | |
| 76 // Informs us of added/removed/updated tabs. | |
| 77 scoped_ptr<TabStripModelObserverBridge> tabStripModelObserverBridge_; | |
| 78 | |
| 79 // The icon used for the closebutton layers. | |
| 80 base::scoped_nsobject<NSImage> closeIcon_; | |
| 81 | |
| 82 // True if all close layers should be shown (as opposed to just the close | |
| 83 // layer of the currently selected thumbnail). | |
| 84 BOOL showAllCloseLayers_; | |
| 85 } | |
| 86 | |
| 87 // Shows a TabposeWindow on top of |parent|, with |rect| being the active area. | |
| 88 // If |slomo| is YES, then the appearance animation is shown in slow motion. | |
| 89 // The window blocks all keyboard and mouse events and releases itself when | |
| 90 // closed. | |
| 91 + (id)openTabposeFor:(NSWindow*)parent | |
| 92 rect:(NSRect)rect | |
| 93 slomo:(BOOL)slomo | |
| 94 tabStripModel:(TabStripModel*)tabStripModel; | |
| 95 @end | |
| 96 | |
| 97 @interface TabposeWindow (TestingAPI) | |
| 98 - (void)selectTileAtIndexWithoutAnimation:(int)newIndex; | |
| 99 - (NSUInteger)thumbnailLayerCount; | |
| 100 - (int)selectedIndex; | |
| 101 @end | |
| 102 | |
| 103 #endif // CHROME_BROWSER_UI_COCOA_TABPOSE_WINDOW_H_ | |
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Chromium Code Reviews
Issue 154083008:
Remove Tabpose feature on mac, and supporting infrastructure (PaintAtSize) (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src