Improved tab overview animations with better animation and wiring to...

chrome/browser/views/tabs/tab_overview_grid.cc

Index: chrome/browser/views/tabs/tab_overview_grid.cc
===================================================================
--- chrome/browser/views/tabs/tab_overview_grid.cc	(revision 18480)
+++ chrome/browser/views/tabs/tab_overview_grid.cc	(working copy)
@@ -7,6 +7,7 @@
 #include "chrome/browser/views/tabs/tab_overview_cell.h"
 #include "chrome/browser/views/tabs/tab_overview_controller.h"
 #include "chrome/browser/views/tabs/tab_overview_drag_controller.h"
+#include "views/screen.h"
 
 TabOverviewGrid::TabOverviewGrid(TabOverviewController* controller)
     : controller_(controller) {
@@ -27,6 +28,14 @@
   drag_controller_.reset(NULL);
 }
 
+void TabOverviewGrid::UpdateDragController() {
+  if (drag_controller_.get()) {
+    gfx::Point mouse_loc = views::Screen::GetCursorScreenPoint();
+    ConvertPointToView(NULL, this, &mouse_loc);
+    drag_controller_->Drag(mouse_loc);
+  }
+}
+
 bool TabOverviewGrid::OnMousePressed(const views::MouseEvent& event) {
   if (drag_controller_.get())
     return true;
@@ -61,3 +70,18 @@
     drag_controller_->CommitDrag(event.location());
   drag_controller_.reset(NULL);
 }
+
+void TabOverviewGrid::AnimationEnded(const Animation* animation) {
+  Grid::AnimationEnded(animation);
+  controller_->GridAnimationEnded();
+}
+
+void TabOverviewGrid::AnimationProgressed(const Animation* animation) {
+  Grid::AnimationProgressed(animation);
+  controller_->GridAnimationProgressed();
+}
+
+void TabOverviewGrid::AnimationCanceled(const Animation* animation) {
+  Grid::AnimationCanceled(animation);
+  controller_->GridAnimationCanceled();
+}