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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 "chrome/browser/cocoa/tab_contents_controller.h"
#include "base/mac_util.h"
#include "base/sys_string_conversions.h"
#include "chrome/browser/bookmarks/bookmark_model.h"
#include "chrome/browser/tab_contents/tab_contents.h"
@implementation TabContentsController
- (id)initWithNibName:(NSString*)name
contents:(TabContents*)contents {
if ((self = [super initWithNibName:name
bundle:mac_util::MainAppBundle()])) {
contents_ = contents;
}
return self;
}
- (void)dealloc {
// make sure our contents have been removed from the window
[[self view] removeFromSuperview];
[super dealloc];
}
- (void)awakeFromNib {
[contentsBox_ setContentView:contents_->GetNativeView()];
}
// Returns YES if the tab represented by this controller is the front-most.
- (BOOL)isCurrentTab {
// We're the current tab if we're in the view hierarchy, otherwise some other
// tab is.
return [[self view] superview] ? YES : NO;
}
- (IBAction)fullScreen:(id)sender {
if ([[self view] isInFullScreenMode]) {
[[self view] exitFullScreenModeWithOptions:nil];
} else {
[[self view] enterFullScreenMode:[NSScreen mainScreen] withOptions:nil];
}
}
- (void)willBecomeSelectedTab {
}
- (void)tabDidChange:(TabContents*)updatedContents {
// Calling setContentView: here removes any first responder status
// the view may have, so avoid changing the view hierarchy unless
// the view is different.
if (contents_ != updatedContents) {
contents_ = updatedContents;
[contentsBox_ setContentView:contents_->GetNativeView()];
}
}
// Return the rect, in WebKit coordinates (flipped), of the window's grow box
// in the coordinate system of the content area of this tab.
- (NSRect)growBoxRect {
NSRect localGrowBox = NSMakeRect(0, 0, 0, 0);
NSView* contentView = contents_->GetNativeView();
if (contentView) {
// For the rect, we start with the grow box view which is a sibling of
// the content view's containing box. It's in the coordinate system of
// the controller view.
localGrowBox = [growBox_ frame];
// The scrollbar assumes that the resizer goes all the way down to the
// bottom corner, so we ignore any y offset to the rect itself and use the
// entire bottom corner.
localGrowBox.origin.y = 0;
// Convert to the content view's coordinates.
localGrowBox = [contentView convertRect:localGrowBox
fromView:[self view]];
// Flip the rect in view coordinates
localGrowBox.origin.y =
[contentView frame].size.height - localGrowBox.origin.y -
localGrowBox.size.height;
}
return localGrowBox;
}
@end
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