Implement Harmony textfield border

ui/views/examples/textfield_example.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 "ui/views/examples/textfield_example.h"
 
 #include <stddef.h>
 
 #include "base/strings/utf_string_conversions.h"
 #include "ui/events/event.h"
+#include "ui/gfx/color_palette.h"
 #include "ui/gfx/range/range.h"
 #include "ui/gfx/render_text.h"
 #include "ui/views/controls/button/label_button.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/controls/textfield/textfield.h"
 #include "ui/views/layout/grid_layout.h"
 #include "ui/views/view.h"
 
 using base::ASCIIToUTF16;
 using base::UTF16ToUTF8;
@@ skipping 18 matching lines @@
 
 void TextfieldExample::CreateExampleView(View* container) {
   name_ = new Textfield();
   password_ = new Textfield();
   password_->SetTextInputType(ui::TEXT_INPUT_TYPE_PASSWORD);
   password_->set_placeholder_text(ASCIIToUTF16("password"));
   read_only_ = new Textfield();
   read_only_->SetReadOnly(true);
   read_only_->SetText(ASCIIToUTF16("read only"));
   show_password_ = new LabelButton(this, ASCIIToUTF16("Show password"));
+  set_background_ =
+      new LabelButton(this, ASCIIToUTF16("Set non-default background"));
   clear_all_ = new LabelButton(this, ASCIIToUTF16("Clear All"));
   append_ = new LabelButton(this, ASCIIToUTF16("Append"));
   set_ = new LabelButton(this, ASCIIToUTF16("Set"));
   set_style_ = new LabelButton(this, ASCIIToUTF16("Set Styles"));
   name_->set_controller(this);
   password_->set_controller(this);
 
   GridLayout* layout = new GridLayout(container);
   container->SetLayoutManager(layout);
 
   ColumnSet* column_set = layout->AddColumnSet(0);
   column_set->AddColumn(GridLayout::LEADING, GridLayout::FILL,
                         0.2f, GridLayout::USE_PREF, 0, 0);
   column_set->AddColumn(GridLayout::FILL, GridLayout::FILL,
                         0.8f, GridLayout::USE_PREF, 0, 0);
-  layout->StartRow(0, 0);
-  layout->AddView(new Label(ASCIIToUTF16("Name:")));
-  layout->AddView(name_);
-  layout->StartRow(0, 0);
-  layout->AddView(new Label(ASCIIToUTF16("Password:")));
-  layout->AddView(password_);
-  layout->StartRow(0, 0);
-  layout->AddView(new Label(ASCIIToUTF16("Read Only:")));
-  layout->AddView(read_only_);
-  layout->StartRow(0, 0);
-  layout->AddView(show_password_);
-  layout->StartRow(0, 0);
-  layout->AddView(clear_all_);
-  layout->StartRow(0, 0);
-  layout->AddView(append_);
-  layout->StartRow(0, 0);
-  layout->AddView(set_);
-  layout->StartRow(0, 0);
-  layout->AddView(set_style_);
+
+  auto MakeRow = [layout](View* view1, View* view2) {
+    layout->StartRowWithPadding(0, 0, 0, 5);
+    layout->AddView(view1);
+    if (view2)
+      layout->AddView(view2);
+  };
+  MakeRow(new Label(ASCIIToUTF16("Name:")), name_);
+  MakeRow(new Label(ASCIIToUTF16("Password:")), password_);
+  MakeRow(new Label(ASCIIToUTF16("Read Only:")), read_only_);
+  MakeRow(new Label(ASCIIToUTF16("Name:")), nullptr);
+  MakeRow(show_password_, nullptr);
+  MakeRow(set_background_, nullptr);
+  MakeRow(clear_all_, nullptr);
+  MakeRow(append_, nullptr);
+  MakeRow(set_, nullptr);
+  MakeRow(set_style_, nullptr);
 }
 
 void TextfieldExample::ContentsChanged(Textfield* sender,
                                        const base::string16& new_contents) {
   if (sender == name_) {
     PrintStatus("Name [%s]", UTF16ToUTF8(new_contents).c_str());
   } else if (sender == password_) {
     PrintStatus("Password [%s]", UTF16ToUTF8(new_contents).c_str());
   } else if (sender == read_only_) {
     PrintStatus("Read Only [%s]", UTF16ToUTF8(new_contents).c_str());
   }
 }
 
 bool TextfieldExample::HandleKeyEvent(Textfield* sender,
                                       const ui::KeyEvent& key_event) {
   return false;
 }
 
 bool TextfieldExample::HandleMouseEvent(Textfield* sender,
                                         const ui::MouseEvent& mouse_event) {
   PrintStatus("HandleMouseEvent click count=%d", mouse_event.GetClickCount());
   return false;
 }
 
 void TextfieldExample::ButtonPressed(Button* sender, const ui::Event& event) {
   if (sender == show_password_) {
     PrintStatus("Password [%s]", UTF16ToUTF8(password_->text()).c_str());
+  } else if (sender == set_background_) {
+    password_->SetBackgroundColor(gfx::kGoogleRed300);
   } else if (sender == clear_all_) {
     base::string16 empty;
     name_->SetText(empty);
     password_->SetText(empty);
     read_only_->SetText(empty);
   } else if (sender == append_) {
     name_->AppendText(ASCIIToUTF16("[append]"));
     password_->AppendText(ASCIIToUTF16("[append]"));
     read_only_->AppendText(ASCIIToUTF16("[append]"));
   } else if (sender == set_) {
@@ skipping 15 matching lines @@
         name_->ApplyStyle(gfx::UNDERLINE, false, small_range);
         name_->ApplyStyle(gfx::DIAGONAL_STRIKE, true, small_range);
         name_->ApplyColor(SK_ColorRED, small_range);
       }
     }
   }
 }
 
 }  // namespace examples
 }  // namespace views