Stick windows to sides of workspaces

ash/wm/panels/panel_window_resizer_unittest.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/panels/panel_window_resizer.h"
 
 #include "ash/launcher/launcher.h"
 #include "ash/launcher/launcher_model.h"
 #include "ash/root_window_controller.h"
 #include "ash/shelf/shelf_layout_manager.h"
@@ skipping 28 matching lines @@
     UpdateDisplay("600x400");
     test::ShellTestApi test_api(Shell::GetInstance());
     model_ = test_api.launcher_model();
   }
 
   virtual void TearDown() OVERRIDE {
     AshTestBase::TearDown();
   }
 
  protected:
-  gfx::Point CalculateDragPoint(const PanelWindowResizer& resizer,
+  gfx::Point CalculateDragPoint(const WindowResizer& resizer,
                                 int delta_x,
                                 int delta_y) const {
-    gfx::Point location = resizer.GetInitialLocationInParentForTest();
+    gfx::Point location = resizer.GetInitialLocation();
     location.set_x(location.x() + delta_x);
     location.set_y(location.y() + delta_y);
     return location;
   }
 
   aura::Window* CreatePanelWindow(const gfx::Rect& bounds) {
     aura::Window* window = CreateTestWindowInShellWithDelegateAndType(
         NULL,
         aura::client::WINDOW_TYPE_PANEL,
         0,
         bounds);
     test::TestLauncherDelegate* launcher_delegate =
         test::TestLauncherDelegate::instance();
     launcher_delegate->AddLauncherItem(window);
     PanelLayoutManager* manager =
         static_cast<PanelLayoutManager*>(
             Shell::GetContainer(window->GetRootWindow(),
                                 internal::kShellWindowId_PanelContainer)->
                 layout_manager());
     manager->Relayout();
     return window;
   }
 
-  static PanelWindowResizer* CreatePanelWindowResizer(
-      aura::Window* window,
-      const gfx::Point& point_in_parent,
-      int window_component) {
-    return static_cast<PanelWindowResizer*>(CreateWindowResizer(
-        window, point_in_parent, window_component,
+  void DragStart(aura::Window* window) {
+    resizer_.reset(CreateWindowResizer(
+        window,
+        window->bounds().origin(),
+        HTCAPTION,
         aura::client::WINDOW_MOVE_SOURCE_MOUSE).release());
-  }
-
-  void DragStart(aura::Window* window) {
-    resizer_.reset(CreatePanelWindowResizer(window, window->bounds().origin(),
-                                            HTCAPTION));
     ASSERT_TRUE(resizer_.get());
   }
 
   void DragMove(int dx, int dy) {
     resizer_->Drag(CalculateDragPoint(*resizer_, dx, dy), 0);
   }
 
   void DragEnd() {
     resizer_->CompleteDrag(0);
     resizer_.reset();
@@ skipping 84 matching lines @@
     DragStart(w2.get());
     DragMove(-400 * dx, -400 * dy);
     TestWindowOrder(window_order_original);
     DragEnd();
 
     // Expect original order.
     TestWindowOrder(window_order_original);
   }
 
  private:
-  scoped_ptr<PanelWindowResizer> resizer_;
+  scoped_ptr<WindowResizer> resizer_;
   internal::PanelLayoutManager* panel_layout_manager_;
   LauncherModel* model_;
 
   DISALLOW_COPY_AND_ASSIGN(PanelWindowResizerTest);
 };
 
 class PanelWindowResizerTextDirectionTest
     : public PanelWindowResizerTest,
       public testing::WithParamInterface<bool> {
  public:
@@ skipping 242 matching lines @@
   ash::Shell* shell = ash::Shell::GetInstance();
   shell->SetShelfAlignment(SHELF_ALIGNMENT_LEFT, shell->GetPrimaryRootWindow());
   DragAlongShelfReorder(0, -1);
 }
 
 INSTANTIATE_TEST_CASE_P(LtrRtl, PanelWindowResizerTextDirectionTest,
                         testing::Bool());
 
 }  // namespace internal
 }  // namespace ash