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// Copyright (c) 2009 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.
#import <Cocoa/Cocoa.h>
#import "chrome/browser/cocoa/find_bar_cocoa_controller.h"
#include "base/scoped_nsobject.h"
#include "base/string16.h"
class BrowserWindowCocoa;
class FindBarBridge;
@class FindBarTextField;
class FindNotificationDetails;
@class FocusTracker;
// A controller for the find bar in the browser window. Manages
// updating the state of the find bar and provides a target for the
// next/previous/close buttons. Certain operations require a pointer
// to the cross-platform FindBarController, so be sure to call
// setFindBarBridge: after creating this controller.
@interface FindBarCocoaController : NSViewController {
@private
IBOutlet NSView* findBarView_;
IBOutlet FindBarTextField* findText_;
IBOutlet NSButton* nextButton_;
IBOutlet NSButton* previousButton_;
// Needed to call methods on FindBarController.
FindBarBridge* findBarBridge_; // weak
scoped_nsobject<FocusTracker> focusTracker_;
// The currently-running animation. This is defined to be non-nil if an
// animation is running, and is always nil otherwise. The
// FindBarCocoaController should not be deallocated while an animation is
// running (stopAnimation is currently called before the last tab in a
// window is removed).
scoped_nsobject<NSViewAnimation> currentAnimation_;
// If YES, do nothing as a result of find pasteboard update notifications.
BOOL suppressPboardUpdateActions_;
};
// Initializes a new FindBarCocoaController.
- (id)init;
- (void)setFindBarBridge:(FindBarBridge*)findBar;
- (IBAction)close:(id)sender;
- (IBAction)nextResult:(id)sender;
- (IBAction)previousResult:(id)sender;
// Positions the find bar based on the location of the infobar container.
// TODO(rohitrao): Move this logic into BrowserWindowController.
- (void)positionFindBarView:(NSView*)infoBarContainerView;
// Methods called from FindBarBridge.
- (void)showFindBar:(BOOL)animate;
- (void)hideFindBar:(BOOL)animate;
- (void)stopAnimation;
- (void)setFocusAndSelection;
- (void)restoreSavedFocus;
- (void)setFindText:(NSString*)findText;
- (void)clearResults:(const FindNotificationDetails&)results;
- (void)updateUIForFindResult:(const FindNotificationDetails&)results
withText:(const string16&)findText;
- (BOOL)isFindBarVisible;
@end
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