Create utility function for configuring an ImageButton to use a vector

chrome/browser/ui/views/find_bar_view.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/ui/views/find_bar_view.h"
 
 #include <algorithm>
 
 #include "base/i18n/number_formatting.h"
 #include "base/macros.h"
@@ skipping 18 matching lines @@
 #include "ui/base/theme_provider.h"
 #include "ui/events/event.h"
 #include "ui/gfx/color_palette.h"
 #include "ui/gfx/paint_vector_icon.h"
 #include "ui/native_theme/native_theme.h"
 #include "ui/vector_icons/vector_icons.h"
 #include "ui/views/background.h"
 #include "ui/views/border.h"
 #include "ui/views/bubble/bubble_border.h"
 #include "ui/views/controls/button/image_button.h"
-#include "ui/views/controls/button/vector_icon_button.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/controls/separator.h"
 #include "ui/views/layout/box_layout.h"
 #include "ui/views/painter.h"
 #include "ui/views/view_targeter.h"
 #include "ui/views/widget/widget.h"
 
 namespace {
 
 // These layout constants are all in dp.
@@ skipping 60 matching lines @@
 
 ////////////////////////////////////////////////////////////////////////////////
 // FindBarView, public:
 
 FindBarView::FindBarView(FindBarHost* host)
     : find_bar_host_(host),
       find_text_(new views::Textfield),
       match_count_text_(new MatchCountLabel()),
       focus_forwarder_view_(new FocusForwarderView(find_text_)),
       separator_(new views::Separator()),
-      find_previous_button_(new views::VectorIconButton(this)),
-      find_next_button_(new views::VectorIconButton(this)),
-      close_button_(new views::VectorIconButton(this)) {
+      find_previous_button_(new views::ImageButton(this)),
+      find_next_button_(new views::ImageButton(this)),
+      close_button_(new views::ImageButton(this)) {
   find_text_->set_id(VIEW_ID_FIND_IN_PAGE_TEXT_FIELD);
   find_text_->set_default_width_in_chars(kDefaultCharWidth);
   find_text_->set_controller(this);
   find_text_->SetAccessibleName(l10n_util::GetStringUTF16(IDS_ACCNAME_FIND));
   find_text_->SetTextInputFlags(ui::TEXT_INPUT_FLAG_AUTOCORRECT_OFF);
   AddChildView(find_text_);
 
-  find_previous_button_->SetIcon(kCaretUpIcon);
-  find_next_button_->SetIcon(kCaretDownIcon);
-  close_button_->SetIcon(ui::kCloseIcon);
-
   find_previous_button_->set_id(VIEW_ID_FIND_IN_PAGE_PREVIOUS_BUTTON);
   find_previous_button_->SetFocusForPlatform();
   find_previous_button_->SetTooltipText(
       l10n_util::GetStringUTF16(IDS_FIND_IN_PAGE_PREVIOUS_TOOLTIP));
   find_previous_button_->SetAccessibleName(
       l10n_util::GetStringUTF16(IDS_ACCNAME_PREVIOUS));
   AddChildView(find_previous_button_);
 
   find_next_button_->set_id(VIEW_ID_FIND_IN_PAGE_NEXT_BUTTON);
   find_next_button_->SetFocusForPlatform();
@@ skipping 129 matching lines @@
 // FindBarView, DropdownBarHostDelegate implementation:
 
 void FindBarView::SetFocusAndSelection(bool select_all) {
   find_text_->RequestFocus();
   GetWidget()->GetInputMethod()->ShowImeIfNeeded();
   if (select_all && !find_text_->text().empty())
     find_text_->SelectAll(true);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-// FindBarView, views::VectorIconButtonDelegate implementation:
+// FindBarView, views::ButtonListener implementation:
 
 void FindBarView::ButtonPressed(
     views::Button* sender, const ui::Event& event) {
   switch (sender->id()) {
     case VIEW_ID_FIND_IN_PAGE_PREVIOUS_BUTTON:
     case VIEW_ID_FIND_IN_PAGE_NEXT_BUTTON:
       if (!find_text_->text().empty()) {
         FindTabHelper* find_tab_helper = FindTabHelper::FromWebContents(
             find_bar_host_->GetFindBarController()->web_contents());
         find_tab_helper->StartFinding(
             find_text_->text(),
             sender->id() == VIEW_ID_FIND_IN_PAGE_NEXT_BUTTON,
             false);  // Not case sensitive.
       }
       break;
     case VIEW_ID_FIND_IN_PAGE_CLOSE_BUTTON:
       find_bar_host_->GetFindBarController()->EndFindSession(
           FindBarController::kKeepSelectionOnPage,
           FindBarController::kKeepResultsInFindBox);
       break;
     default:
       NOTREACHED() << "Unknown button";
       break;
   }
 }
 
-SkColor FindBarView::GetVectorIconBaseColor() const {
-  return GetNativeTheme()->GetSystemColor(
-      ui::NativeTheme::kColorId_TextfieldDefaultColor);
-}
-
 ////////////////////////////////////////////////////////////////////////////////
 // FindBarView, views::TextfieldController implementation:
 
 bool FindBarView::HandleKeyEvent(views::Textfield* sender,
                                  const ui::KeyEvent& key_event) {
   // If the dialog is not visible, there is no reason to process keyboard input.
   if (!find_bar_host_->IsVisible())
     return false;
 
   if (find_bar_host_->MaybeForwardKeyEventToWebpage(key_event))
@@ skipping 90 matching lines @@
       views::BubbleBorder::NONE, views::BubbleBorder::SMALL_SHADOW,
       bg_color);
   set_background(new views::BubbleBackground(border.get()));
   SetBorder(std::move(border));
 
   match_count_text_->SetBackgroundColor(bg_color);
   SkColor text_color =
       theme->GetSystemColor(ui::NativeTheme::kColorId_TextfieldDefaultColor);
   match_count_text_->SetEnabledColor(SkColorSetA(text_color, 0x69));
   separator_->SetColor(SkColorSetA(text_color, 0x26));
+
+  const SkColor base_icon_color = GetNativeTheme()->GetSystemColor(
+      ui::NativeTheme::kColorId_TextfieldDefaultColor);
+  views::SetImageFromVectorIcon(find_previous_button_, kCaretUpIcon,
+                                base_icon_color);
+  views::SetImageFromVectorIcon(find_next_button_, kCaretDownIcon,
+                                base_icon_color);
+  views::SetImageFromVectorIcon(close_button_, ui::kCloseIcon, base_icon_color);
 }
-