All views::Window objects must have a NonClientView, regardless of whether or...

chrome/views/non_client_view.cc

 // Copyright (c) 2006-2008 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 "chrome/views/non_client_view.h"
+#include "chrome/views/widget.h"
 
 namespace views {
 
 const int NonClientView::kFrameShadowThickness = 1;
 const int NonClientView::kClientEdgeThickness = 1;
 
+////////////////////////////////////////////////////////////////////////////////
+// NonClientView, public:
+
+NonClientView::NonClientView() : paint_as_active_(false) {
+}
+
+NonClientView::~NonClientView() {
+}
+
+bool NonClientView::CanClose() const {
+  return client_view_->CanClose();
+}
+
+void NonClientView::WindowClosing() {
+  client_view_->WindowClosing();
+}
+
+gfx::Rect NonClientView::CalculateClientAreaBounds(int width,
+                                                   int height) const {
+  return gfx::Rect();
+}
+
+gfx::Size NonClientView::CalculateWindowSizeForClientSize(int width,
+                                                          int height) const {
+  return gfx::Size();
+}
+
+gfx::Point NonClientView::GetSystemMenuPoint() const {
+  CPoint temp(0, -kFrameShadowThickness);
+  MapWindowPoints(GetWidget()->GetHWND(), HWND_DESKTOP, &temp, 1);
+  return gfx::Point(temp);
+}
+
+int NonClientView::NonClientHitTest(const gfx::Point& point) {
+  return client_view_->NonClientHitTest(point);
+}
+
+void NonClientView::GetWindowMask(const gfx::Size& size,
+                                  gfx::Path* window_mask) {
+}
+
+void NonClientView::EnableClose(bool enable) {
+}
+
+void NonClientView::ResetWindowControls() {
+}
+
+
+////////////////////////////////////////////////////////////////////////////////
+// NonClientView, View overrides:
+
+gfx::Size NonClientView::GetPreferredSize() {
+  return client_view_->GetPreferredSize();
+}
+
+void NonClientView::Layout() {
+  client_view_->SetBounds(0, 0, width(), height());
+}
+
+void NonClientView::ViewHierarchyChanged(bool is_add, View* parent,
+                                         View* child) {
+  // Add our Client View as we are added to the Widget so that if we are
+  // subsequently resized all the parent-child relationships are established.
+  if (is_add && GetWidget() && child == this)
+    AddChildView(client_view_);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// NonClientView, protected:
+
 int NonClientView::GetHTComponentForFrame(const gfx::Point& point,
                                           int top_resize_border_height,
                                           int resize_border_thickness,
                                           int top_resize_corner_height,
                                           int resize_corner_width,
                                           bool can_resize) {
   // Tricky: In XP, native behavior is to return HTTOPLEFT and HTTOPRIGHT for
   // a |resize_corner_size|-length strip of both the side and top borders, but
   // only to return HTBOTTOMLEFT/HTBOTTOMRIGHT along the bottom border + corner
   // (not the side border).  Vista goes further and doesn't return these on any
@@ skipping 31 matching lines @@
     return HTNOWHERE;
   }
 
   // If the window can't be resized, there are no resize boundaries, just
   // window borders.
   return can_resize ? component : HTBORDER;
 }
 
 }  // namespace views