views: Move bubble, events, focus and layout to ui/views/.

views/bubble/bubble_border.h

Index: views/bubble/bubble_border.h
diff --git a/views/bubble/bubble_border.h b/views/bubble/bubble_border.h
index 7f00072eab9770f19cb301ff49da8f361d7b7fa8..5612eb709b4c53b8c16118edbafbb83e83fe7879 100644
--- a/views/bubble/bubble_border.h
+++ b/views/bubble/bubble_border.h
@@ -6,178 +6,7 @@
 #define VIEWS_BUBBLE_BUBBLE_BORDER_H_
 #pragma once
 
-#include "views/background.h"
-#include "views/border.h"
-
-class SkBitmap;
-
-namespace views {
-
-// Renders a border, with optional arrow, and a custom dropshadow.
-// This can be used to produce floating "bubble" objects with rounded corners.
-class VIEWS_EXPORT BubbleBorder : public views::Border {
- public:
-  // Possible locations for the (optional) arrow.
-  // 0 bit specifies left or right.
-  // 1 bit specifies top or bottom.
-  // 2 bit specifies horizontal or vertical.
-  enum ArrowLocation {
-    TOP_LEFT     = 0,
-    TOP_RIGHT    = 1,
-    BOTTOM_LEFT  = 2,
-    BOTTOM_RIGHT = 3,
-    LEFT_TOP     = 4,
-    RIGHT_TOP    = 5,
-    LEFT_BOTTOM  = 6,
-    RIGHT_BOTTOM = 7,
-    NONE  = 8,  // No arrow. Positioned under the supplied rect.
-    FLOAT = 9   // No arrow. Centered over the supplied rect.
-  };
-
-  enum Shadow {
-    SHADOW    = 0,
-    NO_SHADOW = 1
-  };
-
-  // The position of the bubble in relation to the anchor.
-  enum BubbleAlignment {
-    // The tip of the arrow points to the middle of the anchor.
-    ALIGN_ARROW_TO_MID_ANCHOR,
-    // The edge nearest to the arrow is lined up with the edge of the anchor.
-    ALIGN_EDGE_TO_ANCHOR_EDGE
-  };
-
-  BubbleBorder(ArrowLocation arrow_location, Shadow shadow);
-
-  // Returns the radius of the corner of the border.
-  static int GetCornerRadius() {
-    // We can't safely calculate a border radius by comparing the sizes of the
-    // side and corner images, because either may have been extended in various
-    // directions in order to do more subtle dropshadow fading or other effects.
-    // So we hardcode the most accurate value.
-    return 4;
-  }
-
-  // Sets the location for the arrow.
-  void set_arrow_location(ArrowLocation arrow_location) {
-    arrow_location_ = arrow_location;
-  }
-  ArrowLocation arrow_location() const { return arrow_location_; }
-
-  // Sets the alignment.
-  void set_alignment(BubbleAlignment alignment) { alignment_ = alignment; }
-  BubbleAlignment alignment() const { return alignment_; }
-
-  static ArrowLocation horizontal_mirror(ArrowLocation loc) {
-    return loc >= NONE ? loc : static_cast<ArrowLocation>(loc ^ 1);
-  }
-
-  static ArrowLocation vertical_mirror(ArrowLocation loc) {
-    return loc >= NONE ? loc : static_cast<ArrowLocation>(loc ^ 2);
-  }
-
-  static bool has_arrow(ArrowLocation loc) {
-    return loc >= NONE ? false : true;
-  }
-
-  static bool is_arrow_on_left(ArrowLocation loc) {
-    return loc >= NONE ? false : !(loc & 1);
-  }
-
-  static bool is_arrow_on_top(ArrowLocation loc) {
-    return loc >= NONE ? false : !(loc & 2);
-  }
-
-  static bool is_arrow_on_horizontal(ArrowLocation loc) {
-    return loc >= NONE ? false : !(loc & 4);
-  }
-
-  // Sets the background color for the arrow body.  This is irrelevant if you do
-  // not also set the arrow location to something other than NONE.
-  void set_background_color(SkColor background_color) {
-    background_color_ = background_color;
-  }
-  SkColor background_color() const { return background_color_; }
-
-  // For borders with an arrow, gives the desired bounds (in screen coordinates)
-  // given the rect to point to and the size of the contained contents.  This
-  // depends on the arrow location, so if you change that, you should call this
-  // again to find out the new coordinates.
-  gfx::Rect GetBounds(const gfx::Rect& position_relative_to,
-                      const gfx::Size& contents_size) const;
-
-  // Sets a fixed offset for the arrow from the beginning of corresponding edge.
-  // The arrow will still point to the same location but the bubble will shift
-  // location to make that happen. Returns actuall arrow offset, in case of
-  // overflow it differ from desired.
-  int SetArrowOffset(int offset, const gfx::Size& contents_size);
-
-  // Overridden from views::Border:
-  virtual void GetInsets(gfx::Insets* insets) const;
-
- private:
-  struct BorderImages;
-
-  // Loads images if necessary.
-  static BorderImages* GetBorderImages(Shadow shadow);
-
-  virtual ~BubbleBorder();
-
-  // Overridden from views::Border:
-  virtual void Paint(const views::View& view, gfx::Canvas* canvas) const;
-
-  void DrawEdgeWithArrow(gfx::Canvas* canvas,
-                         bool is_horizontal,
-                         SkBitmap* edge,
-                         SkBitmap* arrow,
-                         int start_x,
-                         int start_y,
-                         int before_arrow,
-                         int after_arrow,
-                         int offset) const;
-
-  void DrawArrowInterior(gfx::Canvas* canvas,
-                         bool is_horizontal,
-                         int tip_x,
-                         int tip_y,
-                         int shift_x,
-                         int shift_y) const;
-
-  // Border graphics.
-  struct BorderImages* images_;
-
-  // Image bundles.
-  static struct BorderImages* normal_images_;
-  static struct BorderImages* shadow_images_;
-
-  // Minimal offset of the arrow from the closet edge of bounding rect.
-  int arrow_offset_;
-
-  // If specified, overrides the pre-calculated |arrow_offset_| of the arrow.
-  int override_arrow_offset_;
-
-  ArrowLocation arrow_location_;
-  BubbleAlignment alignment_;
-  SkColor background_color_;
-
-  DISALLOW_COPY_AND_ASSIGN(BubbleBorder);
-};
-
-// A Background that clips itself to the specified BubbleBorder and uses
-// the background color of the BubbleBorder.
-class VIEWS_EXPORT BubbleBackground : public views::Background {
- public:
-  explicit BubbleBackground(BubbleBorder* border) : border_(border) {}
-
-  // Background overrides.
-  virtual void Paint(gfx::Canvas* canvas, views::View* view) const;
-
- private:
-  BubbleBorder* border_;
-
-  DISALLOW_COPY_AND_ASSIGN(BubbleBackground);
-};
-
-}  // namespace views
+#include "ui/views/bubble/bubble_border.h"
+// TODO(tfarina): remove this file once all includes have been updated.
 
 #endif  // VIEWS_BUBBLE_BUBBLE_BORDER_H_