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_BROWSER_WINDOW_CONTROLLER_PRIVATE_H_ 6 #define CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_CONTROLLER_PRIVATE_H_ 7 #pragma once 8 9 #import "chrome/browser/ui/cocoa/browser_window_controller.h" 10 11 12 // Private methods for the |BrowserWindowController|. This category should 13 // contain the private methods used by different parts of the BWC; private 14 // methods used only by single parts should be declared in their own file. 15 // TODO(viettrungluu): [crbug.com/35543] work on splitting out stuff from the 16 // BWC, and figuring out which methods belong here (need to unravel 17 // "dependencies"). 18 @interface BrowserWindowController(Private) 19 20 // Create the appropriate tab strip controller based on whether or not side 21 // tabs are enabled. Replaces the current controller. 22 - (void)createTabStripController; 23 24 // Saves the window's position in the local state preferences. 25 - (void)saveWindowPositionIfNeeded; 26 27 // Saves the window's position to the given pref service. 28 - (void)saveWindowPositionToPrefs:(PrefService*)prefs; 29 30 // We need to adjust where sheets come out of the window, as by default they 31 // erupt from the omnibox, which is rather weird. 32 - (NSRect)window:(NSWindow*)window 33 willPositionSheet:(NSWindow*)sheet 34 usingRect:(NSRect)defaultSheetRect; 35 36 // Repositions the window's subviews. From the top down: toolbar, normal 37 // bookmark bar (if shown), infobar, NTP detached bookmark bar (if shown), 38 // content area, download shelf (if any). 39 - (void)layoutSubviews; 40 41 // Find the total height of the floating bar (in fullscreen mode). Safe to call 42 // even when not in fullscreen mode. 43 - (CGFloat)floatingBarHeight; 44 45 // Lays out the tab strip at the given maximum y-coordinate, with the given 46 // width, possibly for fullscreen mode; returns the new maximum y (below the tab 47 // strip). This is safe to call even when there is no tab strip. 48 - (CGFloat)layoutTabStripAtMaxY:(CGFloat)maxY 49 width:(CGFloat)width 50 fullscreen:(BOOL)fullscreen; 51 52 // Lays out the toolbar (or just location bar for popups) at the given maximum 53 // y-coordinate, with the given width; returns the new maximum y (below the 54 // toolbar). 55 - (CGFloat)layoutToolbarAtMinX:(CGFloat)minX 56 maxY:(CGFloat)maxY 57 width:(CGFloat)width; 58 59 // Returns YES if the bookmark bar should be placed below the infobar, NO 60 // otherwise. 61 - (BOOL)placeBookmarkBarBelowInfoBar; 62 63 // Lays out the bookmark bar at the given maximum y-coordinate, with the given 64 // width; returns the new maximum y (below the bookmark bar). Note that one must 65 // call it with the appropriate |maxY| which depends on whether or not the 66 // bookmark bar is shown as the NTP bubble or not (use 67 // |-placeBookmarkBarBelowInfoBar|). 68 - (CGFloat)layoutBookmarkBarAtMinX:(CGFloat)minX 69 maxY:(CGFloat)maxY 70 width:(CGFloat)width; 71 72 // Lay out the view which draws the background for the floating bar when in 73 // fullscreen mode, with the given frame and fullscreen-mode-status. Should be 74 // called even when not in fullscreen mode to hide the backing view. 75 - (void)layoutFloatingBarBackingView:(NSRect)frame 76 fullscreen:(BOOL)fullscreen; 77 78 // Lays out the infobar at the given maximum y-coordinate, with the given width; 79 // returns the new maximum y (below the infobar). 80 - (CGFloat)layoutInfoBarAtMinX:(CGFloat)minX 81 maxY:(CGFloat)maxY 82 width:(CGFloat)width; 83 84 // Lays out the download shelf, if there is one, at the given minimum 85 // y-coordinate, with the given width; returns the new minimum y (above the 86 // download shelf). This is safe to call even if there is no download shelf. 87 - (CGFloat)layoutDownloadShelfAtMinX:(CGFloat)minX 88 minY:(CGFloat)minY 89 width:(CGFloat)width; 90 91 // Lays out the tab content area in the given frame. If the height changes, 92 // sends a message to the renderer to resize. 93 - (void)layoutTabContentArea:(NSRect)frame; 94 95 // Should we show the normal bookmark bar? 96 - (BOOL)shouldShowBookmarkBar; 97 98 // Is the current page one for which the bookmark should be shown detached *if* 99 // the normal bookmark bar is not shown? 100 - (BOOL)shouldShowDetachedBookmarkBar; 101 102 // Sets the toolbar's height to a value appropriate for the given compression. 103 // Also adjusts the bookmark bar's height by the opposite amount in order to 104 // keep the total height of the two views constant. 105 - (void)adjustToolbarAndBookmarkBarForCompression:(CGFloat)compression; 106 107 // Adjust the UI when entering or leaving fullscreen mode. 108 - (void)adjustUIForFullscreen:(BOOL)fullscreen; 109 110 // Allows/prevents bar visibility locks and releases from updating the visual 111 // state. Enabling makes changes instantaneously; disabling cancels any 112 // timers/animation. 113 - (void)enableBarVisibilityUpdates; 114 - (void)disableBarVisibilityUpdates; 115 116 // For versions of Mac OS that provide an "enter fullscreen" button, make one 117 // appear (in a rather hacky manner). http://crbug.com/74065 : When switching 118 // the fullscreen implementation to the new API, revisit how much of this 119 // hacky code is necessary. 120 - (void)setUpOSFullScreenButton; 121 122 @end // @interface BrowserWindowController(Private) 123 124 125 #endif // CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_CONTROLLER_PRIVATE_H_ 126
