Initial implemention of Mac Omnibox.

chrome/browser/cocoa/toolbar_controller.mm

 // 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/toolbar_controller.h"
 
 #include "base/sys_string_conversions.h"
 #include "chrome/app/chrome_dll_resource.h"
 #import "chrome/browser/cocoa/location_bar_view_mac.h"
 #include "chrome/browser/toolbar_model.h"
@@ skipping 24 matching lines @@
     commandObserver_->ObserveCommand(IDC_STAR);
   }
   return self;
 }
 
 // Called after the view is done loading and the outlets have been hooked up.
 // Now we can hook up bridges that rely on UI objects such as the location
 // bar and button state.
 - (void)awakeFromNib {
   [self initCommandStatus:commands_];
-  locationBarView_ = new LocationBarViewMac(locationBar_);
+  locationBarView_ = new LocationBarViewMac(locationBar_, commands_,
+                                            toolbarModel_);
   locationBarView_->Init();
   [locationBar_ setStringValue:@"http://dev.chromium.org"];
 }
 
 - (void)dealloc {
   delete locationBarView_;
   delete commandObserver_;
   [super dealloc];
 }
 
@@ skipping 37 matching lines @@
   [reloadButton_
       setEnabled:commands->IsCommandEnabled(IDC_RELOAD) ? YES : NO];
   // TODO(pinkerton): Add home button.
   [starButton_ setEnabled:commands->IsCommandEnabled(IDC_STAR) ? YES : NO];
 }
 
 - (void)updateToolbarWithContents:(TabContents*)tab {
   // TODO(pinkerton): there's a lot of ui code in autocomplete_edit.cc
   // that we'll want to duplicate. For now, just handle setting the text.
 
+  // TODO(shess): This is the start of what pinkerton refers to.
+  // Unfortunately, I'm going to need to spend some time wiring things
+  // up.  This call should suffice to close any open autocomplete
+  // pulldown.  It should also be the right thing to do to save and
+  // restore state, but at this time it's not clear that this is the
+  // right place, and tab is not the right parameter.
+  if (locationBarView_) {
+    locationBarView_->SaveStateToContents(NULL);
+  }
+
   // TODO(pinkerton): update the security lock icon and background color
 
+  // TODO(shess): Determine whether this should happen via
+  // locationBarView_, instead, in which case this class can
+  // potentially lose the locationBar_ reference.
   NSString* urlString = base::SysWideToNSString(toolbarModel_->GetText());
   [locationBar_ setStringValue:urlString];
 }
 
 - (void)setStarredState:(BOOL)isStarred {
   NSString* starImageName = kStarImageName;
   if (isStarred)
     starImageName = kStarredImageName;
   [starButton_ setImage:[NSImage imageNamed:starImageName]];
 }
 
 - (void)setIsLoading:(BOOL)isLoading {
   NSString* imageName = @"go";
   if (isLoading)
     imageName = @"stop";
   [goButton_ setImage:[NSImage imageNamed:imageName]];
 }
 
 @end