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// Copyright (c) 2010 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_COCOA_EXTENSION_INSTALLED_BUBBLE_CONTROLLER_H_
#define CHROME_BROWSER_COCOA_EXTENSION_INSTALLED_BUBBLE_CONTROLLER_H_
#pragma once
#import <Cocoa/Cocoa.h>
#import "base/cocoa_protocols_mac.h"
#include "base/scoped_ptr.h"
#import "chrome/browser/cocoa/browser_window_controller.h"
#include "third_party/skia/include/core/SkBitmap.h"
class Browser;
class Extension;
class ExtensionLoadedNotificationObserver;
@class HoverCloseButton;
@class InfoBubbleView;
namespace extension_installed_bubble {
// Maximum height or width of extension's icon (corresponds to Windows & GTK).
const int kIconSize = 43;
// Outer vertical margin for text, icon, and closing x.
const int kOuterVerticalMargin = 15;
// Inner vertical margin for text messages.
const int kInnerVerticalMargin = 10;
// We use a different kind of notification for each of these extension types.
typedef enum {
kBrowserAction,
kPageAction,
kGeneric
} ExtensionType;
}
// Controller for the extension installed bubble. This bubble pops up after
// an extension has been installed to inform the user that the install happened
// properly, and to let the user know how to manage this extension in the
// future.
@interface ExtensionInstalledBubbleController :
NSWindowController<NSWindowDelegate> {
@private
NSWindow* parentWindow_; // weak
const Extension* extension_; // weak
Browser* browser_; // weak
scoped_nsobject<NSImage> icon_;
extension_installed_bubble::ExtensionType type_;
// We need to remove the page action immediately when the browser window
// closes while this bubble is still open, so the bubble's closing animation
// doesn't overlap browser destruction.
BOOL pageActionRemoved_;
// Lets us register for EXTENSION_LOADED notifications. The actual
// notifications are sent to the observer object, which proxies them
// back to the controller.
scoped_ptr<ExtensionLoadedNotificationObserver> extensionObserver_;
// References below are weak, being obtained from the nib.
IBOutlet InfoBubbleView* infoBubbleView_;
IBOutlet HoverCloseButton* closeButton_;
IBOutlet NSImageView* iconImage_;
IBOutlet NSTextField* extensionInstalledMsg_;
IBOutlet NSTextField* pageActionInfoMsg_; // Only shown for page actions.
IBOutlet NSTextField* extensionInstalledInfoMsg_;
}
@property (nonatomic, readonly) const Extension* extension;
@property (nonatomic) BOOL pageActionRemoved;
// Initialize the window, and then create observers to wait for the extension
// to complete loading, or the browser window to close.
- (id)initWithParentWindow:(NSWindow*)parentWindow
extension:(const Extension*)extension
browser:(Browser*)browser
icon:(SkBitmap)icon;
// Action for close button.
- (IBAction)closeWindow:(id)sender;
// Displays the extension installed bubble. This callback is triggered by
// the extensionObserver when the extension has completed loading.
- (void)showWindow:(id)sender;
// Clears our weak pointer to the Extension. This callback is triggered by
// the extensionObserver when the extension is unloaded.
- (void)extensionUnloaded:(id)sender;
@end
@interface ExtensionInstalledBubbleController(ExposedForTesting)
- (void)removePageActionPreviewIfNecessary;
- (NSWindow*)initializeWindow;
- (int)calculateWindowHeight;
- (void)setMessageFrames:(int)newWindowHeight;
- (NSRect)getExtensionInstalledMsgFrame;
- (NSRect)getPageActionInfoMsgFrame;
- (NSRect)getExtensionInstalledInfoMsgFrame;
@end // ExtensionInstalledBubbleController(ExposedForTesting)
#endif // CHROME_BROWSER_COCOA_EXTENSION_INSTALLED_BUBBLE_CONTROLLER_H_
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