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chrome/browser/ui/views/autocomplete/autocomplete_popup_contents_view.cc

Index: chrome/browser/ui/views/autocomplete/autocomplete_popup_contents_view.cc
===================================================================
--- chrome/browser/ui/views/autocomplete/autocomplete_popup_contents_view.cc	(revision 108642)
+++ chrome/browser/ui/views/autocomplete/autocomplete_popup_contents_view.cc	(working copy)
@@ -49,6 +49,7 @@
 
 const SkAlpha kGlassPopupAlpha = 240;
 const SkAlpha kOpaquePopupAlpha = 255;
+
 // The size delta between the font used for the edit and the result rows. Passed
 // to gfx::Font::DeriveFont.
 #if defined(OS_CHROMEOS)
@@ -231,6 +232,14 @@
   set_border(bubble_border);
   // The contents is owned by the LocationBarView.
   set_parent_owned(false);
+
+  for (size_t i = 0; i < AutocompleteResult::kMaxMatches; ++i) {
+    AutocompleteResultView* result_view =
+        CreateResultView(this, i, result_font_, result_bold_font_);
+    result_view->SetVisible(false);
+    result_view->set_popup_model(model_.get());
+    AddChildViewAt(result_view, static_cast<int>(i));
+  }
 }
 
 AutocompletePopupContentsView::~AutocompletePopupContentsView() {
@@ -262,7 +271,7 @@
     View* v = child_at(i);
     if (v->IsVisible()) {
       v->SetBounds(contents_rect.x(), top, contents_rect.width(),
-                   v->GetPreferredSize().height());

[Peter Kasting, 2011/12/15 22:56:04]

Nit: This indentation was fine.

+          v->GetPreferredSize().height());
       top = v->bounds().bottom();
     }
   }
@@ -276,7 +285,13 @@
 }
 
 void AutocompletePopupContentsView::InvalidateLine(size_t line) {
-  child_at(static_cast<int>(line))->SchedulePaint();
+  AutocompleteResultView* result = static_cast<AutocompleteResultView*>(
+      child_at(static_cast<int>(line)));
+  result->SchedulePaint();
+
+  if (HasMatchAt(line) && GetMatchAtIndex(line).associated_keyword.get())
+    result->ShowKeyword(
+        model_->selected_line_state() == AutocompletePopupModel::KEYWORD);
 }
 
 void AutocompletePopupContentsView::UpdatePopupAppearance() {
@@ -284,6 +299,7 @@
     // No matches, close any existing popup.
     if (popup_ != NULL) {
       size_animation_.Stop();
+
       // NOTE: Do NOT use CloseNow() here, as we may be deep in a callstack
       // triggered by the popup receiving a message (e.g. LBUTTONUP), and
       // destroying the popup would cause us to read garbage when we unwind back
@@ -301,19 +317,15 @@
     DCHECK_GT(child_rv_count, 0u);
     child_rv_count--;
   }
-  for (size_t i = 0; i < model_->result().size(); ++i) {
-    AutocompleteResultView* result_view;
-    if (i >= child_rv_count) {
-      result_view =
-          CreateResultView(this, i, result_font_, result_bold_font_);
-      AddChildViewAt(result_view, static_cast<int>(i));
-    } else {
-      result_view = static_cast<AutocompleteResultView*>(child_at(i));
-      result_view->SetVisible(true);
-    }
-    result_view->SetMatch(GetMatchAtIndex(i));
+  const size_t result_size = model_->result().size();
+  for (size_t i = 0; i < result_size; ++i) {
+    const AutocompleteMatch& match = GetMatchAtIndex(i);
+    AutocompleteResultView* view = static_cast<AutocompleteResultView*>(
+        child_at(i));
+    view->SetMatch(match);
+    view->SetVisible(true);
   }
-  for (size_t i = model_->result().size(); i < child_rv_count; ++i)
+  for (size_t i = result_size; i < child_rv_count; ++i)
     child_at(i)->SetVisible(false);
 
   PromoCounter* counter = profile_->GetInstantPromoCounter();
@@ -385,11 +397,11 @@
 // AutocompletePopupContentsView, AutocompleteResultViewModel implementation:
 
 bool AutocompletePopupContentsView::IsSelectedIndex(size_t index) const {
-  return HasMatchAt(index) ? index == model_->selected_line() : false;
+  return index == model_->selected_line();
 }
 
 bool AutocompletePopupContentsView::IsHoveredIndex(size_t index) const {
-  return HasMatchAt(index) ? index == model_->hovered_line() : false;
+  return index == model_->hovered_line();
 }
 
 const SkBitmap* AutocompletePopupContentsView::GetIconIfExtensionMatch(
@@ -425,12 +437,16 @@
 
 views::View* AutocompletePopupContentsView::GetEventHandlerForPoint(
     const gfx::Point& point) {
-  // If there is no opt in view, then we want all mouse events. Otherwise let
-  // any descendants of the opt-in view get mouse events.
-  if (!opt_in_view_)
+  views::View* child = views::View::GetEventHandlerForPoint(point);
+
+  // If there is no opt in view, and the mouse isn't over a keyword button,
+  // then we want all mouse events. Otherwise let any descendants of the
+  // opt-in view get mouse events.
+  if (child->id() == AutocompleteResultView::VIEW_ID_KEYWORD)
+    return child;
+  else if (!opt_in_view_)

[Peter Kasting, 2011/12/15 22:56:04]

Nit: No else after return

     return this;
 
-  views::View* child = views::View::GetEventHandlerForPoint(point);
   views::View* ancestor = child;
   while (ancestor && ancestor != opt_in_view_)
     ancestor = ancestor->parent();
@@ -636,10 +652,8 @@
   // extension, |match| and its contents.  So copy the relevant match out to
   // make sure it stays alive until the call completes.
   AutocompleteMatch match = model_->result().match_at(index);
-  string16 keyword;
-  const bool is_keyword_hint = model_->GetKeywordForMatch(match, &keyword);
   omnibox_view_->OpenMatch(match, disposition, GURL(), index,
-                         is_keyword_hint ? string16() : keyword);
+      match.keyword);
 }
 
 size_t AutocompletePopupContentsView::GetIndexForPoint(