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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];
}
// Call when the tab view is properly sized and the render widget host view
// should be put into the view hierarchy.
- (void)ensureContentsVisible {
[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;
}
- (void)willBecomeUnselectedTab {
RenderViewHost* rvh = contents_->render_view_host();
if (rvh)
rvh->Blur();
}
- (void)willBecomeSelectedTab {
RenderViewHost* rvh = contents_->render_view_host();
if (rvh)
rvh->Focus();
}
- (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()];
}
}
@end
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