Views:: Make Labels support text selection.

ui/native_theme/common_theme.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/native_theme/common_theme.h"
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "ui/base/material_design/material_design_controller.h"
@@ skipping 60 matching lines @@
       SkColorSetRGB(0xA1, 0xA1, 0x92);
   static const SkColor kMenuBorderColor = SkColorSetRGB(0xBA, 0xBA, 0xBA);
   static const SkColor kEnabledMenuButtonBorderColor =
       SkColorSetA(SK_ColorBLACK, 0x24);
   static const SkColor kFocusedMenuButtonBorderColor =
       SkColorSetA(SK_ColorBLACK, 0x48);
   static const SkColor kMenuSeparatorColor = SkColorSetRGB(0xE9, 0xE9, 0xE9);
   static const SkColor kEnabledMenuItemForegroundColor = SK_ColorBLACK;
   // Link:
   static const SkColor kLinkEnabledColor = gfx::kGoogleBlue700;
+  // Text selection colors:
+  static const SkColor kTextSelectionBackgroundFocused =
+      SkColorSetARGB(0x54, 0x60, 0xA8, 0xEB);
+  static const SkColor kTextSelectionColor = color_utils::AlphaBlend(
+      SK_ColorBLACK, kTextSelectionBackgroundFocused, 0xdd);
   // Textfield:
   static const SkColor kTextfieldDefaultColor = SK_ColorBLACK;
   static const SkColor kTextfieldDefaultBackground = SK_ColorWHITE;
   static const SkColor kTextfieldReadOnlyColor = SK_ColorDKGRAY;
   static const SkColor kTextfieldReadOnlyBackground = SK_ColorWHITE;
-  static const SkColor kTextfieldSelectionBackgroundFocused =
-      SkColorSetARGB(0x54, 0x60, 0xA8, 0xEB);
-  static const SkColor kTextfieldSelectionColor = color_utils::AlphaBlend(
-      SK_ColorBLACK, kTextfieldSelectionBackgroundFocused, 0xdd);
   // Results tables:
   static const SkColor kResultsTableText = SK_ColorBLACK;
   static const SkColor kResultsTableDimmedText =
       SkColorSetRGB(0x64, 0x64, 0x64);
   static const SkColor kResultsTableHoveredBackground = color_utils::AlphaBlend(
-      kTextfieldSelectionBackgroundFocused, kTextfieldDefaultBackground, 0x40);
+      kTextSelectionBackgroundFocused, kTextfieldDefaultBackground, 0x40);
   const SkColor kPositiveTextColor = SkColorSetRGB(0x0b, 0x80, 0x43);
   const SkColor kNegativeTextColor = SkColorSetRGB(0xc5, 0x39, 0x29);
   static const SkColor kResultsTablePositiveText = color_utils::AlphaBlend(
       kPositiveTextColor, kTextfieldDefaultBackground, 0xDD);
   static const SkColor kResultsTablePositiveHoveredText =
       color_utils::AlphaBlend(kPositiveTextColor,
                               kResultsTableHoveredBackground, 0xDD);
   static const SkColor kResultsTablePositiveSelectedText =
       color_utils::AlphaBlend(kPositiveTextColor,
-                              kTextfieldSelectionBackgroundFocused, 0xDD);
+                              kTextSelectionBackgroundFocused, 0xDD);
   static const SkColor kResultsTableNegativeText = color_utils::AlphaBlend(
       kNegativeTextColor, kTextfieldDefaultBackground, 0xDD);
   static const SkColor kResultsTableNegativeHoveredText =
       color_utils::AlphaBlend(kNegativeTextColor,
                               kResultsTableHoveredBackground, 0xDD);
   static const SkColor kResultsTableNegativeSelectedText =
       color_utils::AlphaBlend(kNegativeTextColor,
-                              kTextfieldSelectionBackgroundFocused, 0xDD);
+                              kTextSelectionBackgroundFocused, 0xDD);
   // Tooltip:
   static const SkColor kTooltipBackground = SkColorSetA(SK_ColorBLACK, 0xCC);
   static const SkColor kTooltipTextColor = SkColorSetA(SK_ColorWHITE, 0xDE);
   // Tree:
   static const SkColor kTreeBackground = SK_ColorWHITE;
   static const SkColor kTreeTextColor = SK_ColorBLACK;
   static const SkColor kTreeSelectedTextColor = SK_ColorBLACK;
   static const SkColor kTreeSelectionBackgroundColor =
       SkColorSetRGB(0xEE, 0xEE, 0xEE);
   static const SkColor kTreeArrowColor = SkColorSetRGB(0x7A, 0x7A, 0x7A);
@@ skipping 58 matching lines @@
       return kEnabledMenuItemForegroundColor;
     case NativeTheme::kColorId_DisabledMenuItemForegroundColor:
       return kDisabledMenuItemForegroundColor;
 
     // Label
     case NativeTheme::kColorId_LabelEnabledColor:
       return kButtonEnabledColor;
     case NativeTheme::kColorId_LabelDisabledColor:
       return base_theme->GetSystemColor(
           NativeTheme::kColorId_ButtonDisabledColor);
+    case NativeTheme::kColorId_LabelTextSelectionColor:
+      return kTextSelectionColor;
+    case NativeTheme::kColorId_LabelTextSelectionBackgroundFocused:
+      return kTextSelectionBackgroundFocused;
 
     // Link
     // TODO(estade): where, if anywhere, do we use disabled links in Chrome?
     case NativeTheme::kColorId_LinkDisabled:
       return SK_ColorBLACK;
 
     case NativeTheme::kColorId_LinkEnabled:
     case NativeTheme::kColorId_LinkPressed:
       return kLinkEnabledColor;
 
     // Textfield
     case NativeTheme::kColorId_TextfieldDefaultColor:
       return kTextfieldDefaultColor;
     case NativeTheme::kColorId_TextfieldDefaultBackground:
       return kTextfieldDefaultBackground;
     case NativeTheme::kColorId_TextfieldReadOnlyColor:
       return kTextfieldReadOnlyColor;
     case NativeTheme::kColorId_TextfieldReadOnlyBackground:
       return kTextfieldReadOnlyBackground;
     case NativeTheme::kColorId_TextfieldSelectionColor:
-      return kTextfieldSelectionColor;
+      return kTextSelectionColor;
     case NativeTheme::kColorId_TextfieldSelectionBackgroundFocused:
-      return kTextfieldSelectionBackgroundFocused;
+      return kTextSelectionBackgroundFocused;
 
     // Tooltip
     case NativeTheme::kColorId_TooltipBackground:
       return kTooltipBackground;
     case NativeTheme::kColorId_TooltipText:
       return kTooltipTextColor;
 
     // Tree
     case NativeTheme::kColorId_TreeBackground:
       return kTreeBackground;
@@ skipping 111 matching lines @@
   }
   if (menu_item.corner_radius > 0) {
     const SkScalar radius = SkIntToScalar(menu_item.corner_radius);
     canvas->drawRoundRect(gfx::RectToSkRect(rect), radius, radius, paint);
     return;
   }
   canvas->drawRect(gfx::RectToSkRect(rect), paint);
 }
 
 }  // namespace ui