Make tabs highlight and accept clicks based on the shape of the rendered tab, rather than the bounding box of the view that renders it. This allows for truer event handling.

B=656878

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1327 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 7 insertions, 0 deletions

diff --git a/chrome/browser/tabs/tab.h b/chrome/browser/tabs/tab.h
index 802156b..10346ef 100644
--- a/chrome/browser/tabs/tab.h
+++ b/chrome/browser/tabs/tab.h
@@ -10,6 +10,7 @@
 #include "chrome/views/base_button.h"
 
 namespace gfx {
+class Path;
 class Point;
 }
 class TabContents;
@@ -83,6 +84,8 @@ class Tab : public TabRenderer,
   // TabRenderer overrides:
   virtual bool IsSelected() const;
 
+  // ChromeViews::View overrides:
+  virtual bool HitTest(const CPoint &l) const;
  private:
   // ChromeViews::View overrides:
   virtual bool OnMousePressed(const ChromeViews::MouseEvent& event);
@@ -104,6 +107,10 @@ class Tab : public TabRenderer,
   // ChromeViews::BaseButton::ButtonListener overrides:
   virtual void ButtonPressed(ChromeViews::BaseButton* sender);
 
+  // Creates a path that contains the clickable region of the tab's visual
+  // representation. Used by GetViewForPoint for hit-testing.
+  void MakePathForTab(gfx::Path* path) const;
+
   // An instance of a delegate object that can perform various actions based on
   // user gestures.
   TabDelegate* delegate_;