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      1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/ui/cocoa/notifications/balloon_view_host_mac.h"
      6 
      7 #include "chrome/browser/renderer_host/render_widget_host_view_mac.h"
      8 #include "content/browser/renderer_host/render_view_host.h"
      9 
     10 BalloonViewHost::BalloonViewHost(Balloon* balloon)
     11     : BalloonHost(balloon) {
     12 }
     13 
     14 BalloonViewHost::~BalloonViewHost() {
     15    Shutdown();
     16 }
     17 
     18 void BalloonViewHost::UpdateActualSize(const gfx::Size& new_size) {
     19   NSView* view = render_widget_host_view_->native_view();
     20   NSRect frame = [view frame];
     21   frame.size.width = new_size.width();
     22   frame.size.height = new_size.height();
     23 
     24   [view setFrame:frame];
     25   [view setNeedsDisplay:YES];
     26 }
     27 
     28 gfx::NativeView BalloonViewHost::native_view() const {
     29   return render_widget_host_view_->native_view();
     30 }
     31 
     32 void BalloonViewHost::InitRenderWidgetHostView() {
     33   DCHECK(render_view_host_);
     34   render_widget_host_view_ = new RenderWidgetHostViewMac(render_view_host_);
     35 }
     36 
     37 RenderWidgetHostView* BalloonViewHost::render_widget_host_view() const {
     38   return render_widget_host_view_;
     39 }
     40