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
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
// Copyright (c) 2011 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_PANELS_PANEL_WINDOW_CONTROLLER_COCOA_H_
#define CHROME_BROWSER_UI_PANELS_PANEL_WINDOW_CONTROLLER_COCOA_H_
// A class acting as the Objective-C controller for the Panel window
// object. Handles interactions between Cocoa and the cross-platform
// code. Each window has a single titlebar and is managed/owned by Panel.
#import <Cocoa/Cocoa.h>
#import "base/mac/cocoa_protocols.h"
#include "base/memory/scoped_nsobject.h"
#include "base/memory/scoped_ptr.h"
#include "base/time.h"
#import "chrome/browser/ui/cocoa/browser_command_executor.h"
#import "chrome/browser/ui/cocoa/themed_browser_window.h"
#import "chrome/browser/ui/cocoa/themed_window.h"
#import "chrome/browser/ui/cocoa/tracking_area.h"
@class FindBarCocoaController;
class PanelBrowserWindowCocoa;
@class PanelTitlebarViewCocoa;
@interface PanelWindowCocoaImpl : ThemedBrowserWindow {
}
// The panels cannot be reduced to 3-px windows on the edge of the screen
// active area (above Dock). Default constraining logic makes at least a height
// of the titlebar visible, so the user could still grab it. We do 'restore'
// differently, and minimize panels to 3 px. Hence the need to override the
// constraining logic.
- (NSRect)constrainFrameRect:(NSRect)frameRect toScreen:(NSScreen *)screen;
@end
@interface PanelWindowControllerCocoa : NSWindowController
<NSWindowDelegate,
NSAnimationDelegate,
BrowserCommandExecutor> {
@private
IBOutlet PanelTitlebarViewCocoa* titlebar_view_;
scoped_ptr<PanelBrowserWindowCocoa> windowShim_;
scoped_nsobject<NSString> pendingWindowTitle_;
NSViewAnimation* boundsAnimation_; // Lifetime controlled manually, needs
// more then just |release| to terminate.
BOOL animateOnBoundsChange_;
ScopedCrTrackingArea windowTrackingArea_;
BOOL throbberShouldSpin_;
base::Time disableMinimizeUntilTime_;
}
// Load the browser window nib and do any Cocoa-specific initialization.
- (id)initWithBrowserWindow:(PanelBrowserWindowCocoa*)window;
- (ui::ThemeProvider*)themeProvider;
- (ThemedWindowStyle)themedWindowStyle;
- (NSPoint)themePatternPhase;
// Returns the TabContents' native view. It renders the content of the web page
// in the Panel.
- (NSView*)tabContentsView;
// Sometimes (when we animate the size of the window) we want to stop resizing
// the TabContents' cocoa view to avoid unnecessary rendering and issues
// that can be caused by sizes near 0.
- (void)disableTabContentsViewAutosizing;
- (void)enableTabContentsViewAutosizing;
// Shows the window for the first time. Only happens once.
- (void)revealAnimatedWithFrame:(const NSRect&)frame;
- (void)updateTitleBar;
- (void)updateIcon;
- (void)updateThrobber:(BOOL)shouldSpin;
// Adds the FindBar controller's view to this Panel. Must only be
// called once per PanelWindowControllerCocoa.
- (void)addFindBar:(FindBarCocoaController*)findBarCocoaController;
// Initiate the closing of the panel, starting from the platform-independent
// layer. This will take care of PanelManager, other panels and close the
// native window at the end.
- (void)closePanel;
// Uses nonblocking animation for moving the Panels. It's especially
// important in case of dragging a Panel when other Panels should 'slide out',
// indicating the potential drop slot.
// |frame| is in screen coordinates, same as [window frame].
- (void)setPanelFrame:(NSRect)frame;
// Used by PanelTitlebarViewCocoa when user rearranges the Panels by dragging.
- (void)startDrag;
- (void)endDrag:(BOOL)cancelled;
- (void)dragWithDeltaX:(int)deltaX;
// Accessor for titlebar view.
- (PanelTitlebarViewCocoa*)titlebarView;
// Returns the height of titlebar, used to show the titlebar in
// "Draw Attention" state.
- (int)titlebarHeightInScreenCoordinates;
// Invoked when user clicks on the titlebar. Attempts to flip the
// Minimized/Restored states.
- (void)tryFlipExpansionState;
// Executes the command in the context of the current browser.
// |command| is an integer value containing one of the constants defined in the
// "chrome/app/chrome_command_ids.h" file.
- (void)executeCommand:(int)command;
// Invokes the settings menu when the settings button is pressed.
- (void)runSettingsMenu:(NSView*)button;
// NSAnimationDelegate method, invoked when bounds animation is finished.
- (void)animationDidEnd:(NSAnimation*)animation;
// Terminates current bounds animation, if any.
- (void)terminateBoundsAnimation;
- (BOOL)isAnimatingBounds;
@end // @interface PanelWindowController
#endif // CHROME_BROWSER_UI_PANELS_PANEL_WINDOW_CONTROLLER_COCOA_H_
|
