Removes most of aura dependencies from DefaultState

ash/wm/dock/docked_window_layout_manager.cc

 // Copyright (c) 2013 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 "ash/wm/dock/docked_window_layout_manager.h"
 
 #include "ash/screen_util.h"
 #include "ash/shelf/shelf.h"
 #include "ash/shelf/shelf_constants.h"
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shelf/shelf_layout_manager_observer.h"
 #include "ash/shelf/shelf_types.h"
 #include "ash/shelf/shelf_widget.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
+#include "ash/wm/common/window_animation_types.h"
+#include "ash/wm/common/window_parenting_utils.h"
 #include "ash/wm/coordinate_conversion.h"
 #include "ash/wm/window_animations.h"
 #include "ash/wm/window_properties.h"
 #include "ash/wm/window_resizer.h"
 #include "ash/wm/window_state.h"
 #include "ash/wm/window_state_aura.h"
 #include "ash/wm/window_util.h"
 #include "ash/wm/workspace_controller.h"
 #include "base/auto_reset.h"
 #include "base/command_line.h"
@@ skipping 211 matching lines @@
 bool IsWindowDocked(const aura::Window* window) {
   return (window->IsVisible() &&
           !wm::GetWindowState(window)->IsMinimized() &&
           !IsPopupOrTransient(window));
 }
 
 void UndockWindow(aura::Window* window) {
   gfx::Rect previous_bounds = window->bounds();
   aura::Window* old_parent = window->parent();
   aura::client::ParentWindowWithContext(window, window, gfx::Rect());
-  if (window->parent() != old_parent)
-    wm::ReparentTransientChildrenOfChild(window, old_parent, window->parent());
+  if (window->parent() != old_parent) {
+    wm::ReparentTransientChildrenOfChild(
+        wm::WmWindowAura::Get(window), wm::WmWindowAura::Get(old_parent),
+        wm::WmWindowAura::Get(window->parent()));
+  }
   // Start maximize or fullscreen (affecting packaged apps) animation from
   // previous window bounds.
   window->layer()->SetBounds(previous_bounds);
 }
 
 // Returns width that is as close as possible to |target_width| while being
 // consistent with docked min and max restrictions and respects the |window|'s
 // minimum and maximum size.
 int GetWindowWidthCloseTo(const aura::Window* window, int target_width) {
   if (!wm::GetWindowState(window)->CanResize()) {
@@ skipping 159 matching lines @@
     WorkspaceController* workspace_controller)
     : SnapToPixelLayoutManager(dock_container),
       dock_container_(dock_container),
       in_layout_(false),
       dragged_window_(nullptr),
       is_dragged_window_docked_(false),
       is_dragged_from_dock_(false),
       shelf_(nullptr),
       workspace_controller_(workspace_controller),
       in_fullscreen_(workspace_controller_->GetWindowState() ==
-                     WORKSPACE_WINDOW_STATE_FULL_SCREEN),
+                     wm::WORKSPACE_WINDOW_STATE_FULL_SCREEN),
       docked_width_(0),
       alignment_(DOCKED_ALIGNMENT_NONE),
       preferred_alignment_(DOCKED_ALIGNMENT_NONE),
       event_source_(DOCKED_ACTION_SOURCE_UNKNOWN),
       last_active_window_(nullptr),
       last_action_time_(base::Time::Now()),
       background_widget_(nullptr) {
   DCHECK(dock_container);
   aura::client::GetActivationClient(Shell::GetPrimaryRootWindow())->
       AddObserver(this);
@@ skipping 339 matching lines @@
   UpdateDockBounds(DockedWindowLayoutManagerObserver::DISPLAY_INSETS_CHANGED);
   MaybeMinimizeChildrenExcept(dragged_window_);
 }
 
 void DockedWindowLayoutManager::OnFullscreenStateChanged(
     bool is_fullscreen, aura::Window* root_window) {
   if (dock_container_->GetRootWindow() != root_window)
     return;
   // Entering fullscreen mode (including immersive) hides docked windows.
   in_fullscreen_ = workspace_controller_->GetWindowState() ==
-      WORKSPACE_WINDOW_STATE_FULL_SCREEN;
+                   wm::WORKSPACE_WINDOW_STATE_FULL_SCREEN;
   {
     // prevent Relayout from getting called multiple times during this
     base::AutoReset<bool> auto_reset_in_layout(&in_layout_, true);
     // Use a copy of children array because a call to MinimizeDockedWindow or
     // RestoreDockedWindow can change order.
     aura::Window::Windows children(dock_container_->children());
     for (aura::Window::Windows::const_iterator iter = children.begin();
          iter != children.end(); ++iter) {
       aura::Window* window(*iter);
       if (IsPopupOrTransient(window))
@@ skipping 79 matching lines @@
 void DockedWindowLayoutManager::OnWindowVisibilityChanging(
     aura::Window* window, bool visible) {
   if (IsPopupOrTransient(window))
     return;
   int animation_type = ::wm::WINDOW_VISIBILITY_ANIMATION_TYPE_DEFAULT;
   if (visible) {
     animation_type = ::wm::WINDOW_VISIBILITY_ANIMATION_TYPE_DROP;
     ::wm::SetWindowVisibilityAnimationDuration(
         window, base::TimeDelta::FromMilliseconds(kFadeDurationMs));
   } else if (wm::GetWindowState(window)->IsMinimized()) {
-    animation_type = WINDOW_VISIBILITY_ANIMATION_TYPE_MINIMIZE;
+    animation_type = wm::WINDOW_VISIBILITY_ANIMATION_TYPE_MINIMIZE;
   }
   ::wm::SetWindowVisibilityAnimationType(window, animation_type);
 }
 
 void DockedWindowLayoutManager::OnWindowDestroying(aura::Window* window) {
   if (dragged_window_ == window) {
     FinishDragging(DOCKED_ACTION_NONE, DOCKED_ACTION_SOURCE_UNKNOWN);
     DCHECK(!dragged_window_);
     DCHECK(!is_dragged_window_docked_);
   }
@@ skipping 466 matching lines @@
 
 void DockedWindowLayoutManager::OnKeyboardBoundsChanging(
     const gfx::Rect& keyboard_bounds) {
   // This bounds change will have caused a change to the Shelf which does not
   // propagate automatically to this class, so manually recalculate bounds.
   Relayout();
   UpdateDockBounds(DockedWindowLayoutManagerObserver::KEYBOARD_BOUNDS_CHANGING);
 }
 
 }  // namespace ash