Animate window control changes in TouchView

ash/frame/custom_frame_view_ash.cc

Index: ash/frame/custom_frame_view_ash.cc
diff --git a/ash/frame/custom_frame_view_ash.cc b/ash/frame/custom_frame_view_ash.cc
index 8ab7e23be865b2ec1d9ec47dc7bcd44872aaf143..86af09c80ff0f75493f53cbe7373c42baa1d8be5 100644
--- a/ash/frame/custom_frame_view_ash.cc
+++ b/ash/frame/custom_frame_view_ash.cc
@@ -4,6 +4,9 @@
 
 #include "ash/frame/custom_frame_view_ash.h"
 
+#include <algorithm>

[flackr, 2014/05/08 19:02:21]

not used?

[jonross, 2014/05/08 21:15:40]

Cpplint, used outside my changed.

+#include <vector>

[flackr, 2014/05/08 19:02:21]

not used?

[jonross, 2014/05/08 21:15:40]

Cpplint, used outside my changed.

+
 #include "ash/ash_switches.h"
 #include "ash/frame/caption_buttons/frame_caption_button_container_view.h"
 #include "ash/frame/caption_buttons/frame_maximize_button.h"
@@ -154,6 +157,7 @@ class CustomFrameViewAsh::HeaderView
   // views::View:
   virtual void Layout() OVERRIDE;
   virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
+  virtual void ChildPreferredSizeChanged(views::View* child) OVERRIDE;
 
   // ShellObserver:
   virtual void OnMaximizeModeStarted() OVERRIDE;
@@ -308,6 +312,13 @@ void CustomFrameViewAsh::HeaderView::OnPaint(gfx::Canvas* canvas) {
   header_painter_->PaintHeader(canvas, header_mode);
 }
 
+void
+CustomFrameViewAsh::HeaderView::ChildPreferredSizeChanged(views::View* child) {
+  if (child != caption_button_container_)

[flackr, 2014/05/08 19:02:21]

Comment why.

[jonross, 2014/05/08 21:15:40]

Done.

+    return;
+  parent()->Layout();
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 // CustomFrameViewAsh::HeaderView, ShellObserver overrides: