Move controls into their own dir under chrome/views/controls

TBR=sky

Review URL: http://codereview.chromium.org/48058

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@11841 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 194 deletions

diff --git a/chrome/views/hwnd_view.cc b/chrome/views/hwnd_view.cc
deleted file mode 100644
index 107581d..0000000
--- a/chrome/views/hwnd_view.cc
+++ /dev/null
@@ -1,194 +0,0 @@
-// 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/hwnd_view.h"
-
-#include "chrome/common/gfx/chrome_canvas.h"
-#include "chrome/common/win_util.h"
-#include "chrome/views/focus/focus_manager.h"
-#include "chrome/views/scroll_view.h"
-#include "chrome/views/widget/widget.h"
-#include "base/logging.h"
-
-namespace views {
-
-static const char kViewClassName[] = "chrome/views/HWNDView";
-
-HWNDView::HWNDView() :
-    hwnd_(0),
-    installed_clip_(false),
-    fast_resize_(false),
-    focus_view_(NULL) {
-  // HWNDs are placed relative to the root. As such, we need to
-  // know when the position of any ancestor changes, or our visibility relative
-  // to other views changed as it'll effect our position relative to the root.
-  SetNotifyWhenVisibleBoundsInRootChanges(true);
-}
-
-HWNDView::~HWNDView() {
-}
-
-void HWNDView::Attach(HWND hwnd) {
-  DCHECK(hwnd_ == NULL);
-  DCHECK(hwnd) << "Impossible detatched tab case; See crbug.com/6316";
-
-  hwnd_ = hwnd;
-
-  // First hide the new window. We don't want anything to draw (like sub-hwnd
-  // borders), when we change the parent below.
-  ShowWindow(hwnd_, SW_HIDE);
-
-  // Need to set the HWND's parent before changing its size to avoid flashing.
-  ::SetParent(hwnd_, GetWidget()->GetNativeView());
-  UpdateHWNDBounds();
-
-  // Register with the focus manager so the associated view is focused when the
-  // native control gets the focus.
-  FocusManager::InstallFocusSubclass(hwnd_, focus_view_ ? focus_view_ : this);
-}
-
-void HWNDView::Detach() {
-  DCHECK(hwnd_);
-  FocusManager::UninstallFocusSubclass(hwnd_);
-  hwnd_ = NULL;
-  installed_clip_ = false;
-}
-
-void HWNDView::SetAssociatedFocusView(View* view) {
-  DCHECK(!::IsWindow(hwnd_));
-  focus_view_ = view;
-}
-
-HWND HWNDView::GetHWND() const {
-  return hwnd_;
-}
-
-void HWNDView::UpdateHWNDBounds() {
-  if (!hwnd_)
-    return;
-
-  // Since HWNDs know nothing about the View hierarchy (they are direct
-  // children of the Widget that hosts our View hierarchy) they need to be
-  // positioned in the coordinate system of the Widget, not the current
-  // view.
-  gfx::Point top_left;
-  ConvertPointToWidget(this, &top_left);
-
-  gfx::Rect vis_bounds = GetVisibleBounds();
-  bool visible = !vis_bounds.IsEmpty();
-
-  if (visible && !fast_resize_) {
-    if (vis_bounds.size() != size()) {
-      // Only a portion of the HWND is really visible.
-      int x = vis_bounds.x();
-      int y = vis_bounds.y();
-      HRGN clip_region = CreateRectRgn(x, y, x + vis_bounds.width(),
-                                       y + vis_bounds.height());
-      // NOTE: SetWindowRgn owns the region (as well as the deleting the
-      // current region), as such we don't delete the old region.
-      SetWindowRgn(hwnd_, clip_region, FALSE);
-      installed_clip_ = true;
-    } else if (installed_clip_) {
-      // The whole HWND is visible but we installed a clip on the HWND,
-      // uninstall it.
-      SetWindowRgn(hwnd_, 0, FALSE);
-      installed_clip_ = false;
-    }
-  }
-
-  if (visible) {
-    UINT swp_flags;
-    swp_flags = SWP_DEFERERASE |
-                SWP_NOACTIVATE |
-                SWP_NOCOPYBITS |
-                SWP_NOOWNERZORDER |
-                SWP_NOZORDER;
-    // Only send the SHOWWINDOW flag if we're invisible, to avoid flashing.
-    if (!::IsWindowVisible(hwnd_))
-      swp_flags = (swp_flags | SWP_SHOWWINDOW) & ~SWP_NOREDRAW;
-
-    if (fast_resize_) {
-      // In a fast resize, we move the window and clip it with SetWindowRgn.
-      CRect rect;
-      GetWindowRect(hwnd_, &rect);
-      ::SetWindowPos(hwnd_, 0, top_left.x(), top_left.y(), rect.Width(),
-                     rect.Height(), swp_flags);
-
-      HRGN clip_region = CreateRectRgn(0, 0, width(), height());
-      SetWindowRgn(hwnd_, clip_region, FALSE);
-      installed_clip_ = true;
-    } else {
-      ::SetWindowPos(hwnd_, 0, top_left.x(), top_left.y(), width(), height(),
-                     swp_flags);
-    }
-  } else if (::IsWindowVisible(hwnd_)) {
-    // The window is currently visible, but its clipped by another view. Hide
-    // it.
-    ::SetWindowPos(hwnd_, 0, 0, 0, 0, 0,
-                   SWP_HIDEWINDOW | SWP_NOSIZE | SWP_NOMOVE | SWP_NOZORDER |
-                   SWP_NOREDRAW | SWP_NOOWNERZORDER );
-  }
-}
-
-void HWNDView::DidChangeBounds(const gfx::Rect& previous,
-                               const gfx::Rect& current) {
-  // TODO(beng): (Cleanup) Could UpdateHWNDBounds be replaced by a Layout
-  //             method and this function gotten rid of?
-  UpdateHWNDBounds();
-}
-
-void HWNDView::VisibilityChanged(View* starting_from, bool is_visible) {
-  UpdateHWNDBounds();
-}
-
-gfx::Size HWNDView::GetPreferredSize() {
-  return preferred_size_;
-}
-
-void HWNDView::ViewHierarchyChanged(bool is_add, View *parent, View *child) {
-  if (hwnd_) {
-    Widget* widget = GetWidget();
-    if (is_add && widget) {
-      HWND parent = ::GetParent(hwnd_);
-      HWND widget_hwnd = widget->GetNativeView();
-      if (parent != widget_hwnd) {
-        ::SetParent(hwnd_, widget_hwnd);
-      }
-      if (IsVisibleInRootView())
-        ::ShowWindow(hwnd_, SW_SHOW);
-      else
-        ::ShowWindow(hwnd_, SW_HIDE);
-      UpdateHWNDBounds();
-    } else if (!is_add) {
-      ::ShowWindow(hwnd_, SW_HIDE);
-      ::SetParent(hwnd_, NULL);
-    }
-  }
-}
-
-void HWNDView::VisibleBoundsInRootChanged() {
-  UpdateHWNDBounds();
-}
-
-void HWNDView::Focus() {
-  ::SetFocus(hwnd_);
-}
-
-void HWNDView::Paint(ChromeCanvas* canvas) {
-  // The area behind our window is black, so during a fast resize (where our
-  // content doesn't draw over the full size of our HWND, and the HWND
-  // background color doesn't show up), we need to cover that blackness with
-  // something so that fast resizes don't result in black flash.
-  //
-  // It would be nice if this used some approximation of the page's
-  // current background color.
-  if (installed_clip_)
-    canvas->FillRectInt(SkColorSetRGB(255, 255, 255), 0, 0, width(), height());
-}
-
-std::string HWNDView::GetClassName() const {
-  return kViewClassName;
-}
-
-}  // namespace views