Refactor RadioButton Image code for linux/gtk

 so that DOMUI menu can use the same image.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/3435033

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@60972 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 8 insertions, 76 deletions

diff --git a/views/controls/menu/menu_item_view_gtk.cc b/views/controls/menu/menu_item_view_gtk.cc
index 9f77390..73599e2 100644
--- a/views/controls/menu/menu_item_view_gtk.cc
+++ b/views/controls/menu/menu_item_view_gtk.cc
@@ -11,6 +11,7 @@
 #include "third_party/skia/include/effects/SkGradientShader.h"
 #include "views/controls/button/text_button.h"
 #include "views/controls/menu/menu_config.h"
+#include "views/controls/menu/radio_button_image_gtk.h"
 #include "views/controls/menu/submenu_view.h"
 
 namespace views {
@@ -22,23 +23,6 @@ static const SkColor kSelectedBackgroundColor = SkColorSetRGB(0xDC, 0xE4, 0xFA);
 static const SkColor kSelectedBackgroundColor = SkColorSetRGB(246, 249, 253);
 #endif
 
-// Size of the radio button inciator.
-static const int kSelectedIndicatorSize = 5;
-static const int kIndicatorSize = 10;
-
-// Used for the radio indicator. See theme_draw for details.
-static const double kGradientStop = .5;
-static const SkColor kGradient0 = SkColorSetRGB(255, 255, 255);
-static const SkColor kGradient1 = SkColorSetRGB(255, 255, 255);
-static const SkColor kGradient2 = SkColorSetRGB(0xD8, 0xD8, 0xD8);
-static const SkColor kBaseStroke = SkColorSetRGB(0x8F, 0x8F, 0x8F);
-static const SkColor kRadioButtonIndicatorGradient0 =
-    SkColorSetRGB(0, 0, 0);
-static const SkColor kRadioButtonIndicatorGradient1 =
-    SkColorSetRGB(0x83, 0x83, 0x83);
-
-static const SkColor kIndicatorStroke = SkColorSetRGB(0, 0, 0);
-
 gfx::Size MenuItemView::GetPreferredSize() {
   const gfx::Font& font = MenuConfig::instance().font;
   // TODO(sky): this is a workaround until I figure out why font.height()
@@ -82,65 +66,13 @@ void MenuItemView::Paint(gfx::Canvas* canvas, bool for_drag) {
     AdjustBoundsForRTLUI(&check_bounds);
     canvas->DrawBitmapInt(*check, check_bounds.x(), check_bounds.y());
   } else if (type_ == RADIO) {
-    // This code comes from theme_draw.cc. See it for details.
-    canvas->TranslateInt(
-        icon_x,
-        top_margin + (height() - top_margin - bottom_margin -
-                      kIndicatorSize) / 2);
-
-    SkPoint gradient_points[3];
-    gradient_points[0].set(SkIntToScalar(0), SkIntToScalar(0));
-    gradient_points[1].set(
-        SkIntToScalar(0),
-        SkIntToScalar(static_cast<int>(kIndicatorSize * kGradientStop)));
-    gradient_points[2].set(SkIntToScalar(0), SkIntToScalar(kIndicatorSize));
-    SkColor gradient_colors[3] = { kGradient0, kGradient1, kGradient2 };
-    SkShader* shader = SkGradientShader::CreateLinear(
-        gradient_points, gradient_colors, NULL, arraysize(gradient_points),
-        SkShader::kClamp_TileMode, NULL);
-    SkPaint paint;
-    paint.setStyle(SkPaint::kFill_Style);
-    paint.setAntiAlias(true);
-    paint.setShader(shader);
-    shader->unref();
-    int radius = kIndicatorSize / 2;
-    canvas->AsCanvasSkia()->drawCircle(radius, radius, radius, paint);
-
-    paint.setStrokeWidth(SkIntToScalar(0));
-    paint.setShader(NULL);
-    paint.setStyle(SkPaint::kStroke_Style);
-    paint.setColor(kBaseStroke);
-    canvas->AsCanvasSkia()->drawCircle(radius, radius, radius, paint);
-
-    if (GetDelegate()->IsItemChecked(GetCommand())) {
-      SkPoint selected_gradient_points[2];
-      selected_gradient_points[0].set(SkIntToScalar(0), SkIntToScalar(0));
-      selected_gradient_points[1].set(
-          SkIntToScalar(0),
-          SkIntToScalar(kSelectedIndicatorSize));
-      SkColor selected_gradient_colors[2] = { kRadioButtonIndicatorGradient0,
-                                              kRadioButtonIndicatorGradient1 };
-      shader = SkGradientShader::CreateLinear(
-          selected_gradient_points, selected_gradient_colors, NULL,
-          arraysize(selected_gradient_points), SkShader::kClamp_TileMode, NULL);
-      paint.setShader(shader);
-      shader->unref();
-      paint.setStyle(SkPaint::kFill_Style);
-      canvas->AsCanvasSkia()->drawCircle(radius, radius,
-                                         kSelectedIndicatorSize / 2, paint);
-
-      paint.setStrokeWidth(SkIntToScalar(0));
-      paint.setShader(NULL);
-      paint.setStyle(SkPaint::kStroke_Style);
-      paint.setColor(kIndicatorStroke);
-      canvas->AsCanvasSkia()->drawCircle(radius, radius,
-                                         kSelectedIndicatorSize / 2, paint);
-    }
-
-    canvas->TranslateInt(
-        -icon_x,
-        -(top_margin + (height() - top_margin - bottom_margin -
-                        kIndicatorSize) / 2));
+    const SkBitmap* image =
+        GetRadioButtonImage(GetDelegate()->IsItemChecked(GetCommand()));
+    canvas->DrawBitmapInt(*image,
+                          icon_x,
+                          top_margin +
+                          (height() - top_margin - bottom_margin -
+                           image->height()) / 2);
   }
 
   // Render the foreground.