mash: Place views Wi-Fi network config dialogs in correct window parent

chrome/browser/chromeos/options/network_config_view.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_OPTIONS_NETWORK_CONFIG_VIEW_H_
 #define CHROME_BROWSER_CHROMEOS_OPTIONS_NETWORK_CONFIG_VIEW_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/strings/string16.h"
 #include "ui/gfx/native_widget_types.h"  // gfx::NativeWindow
 #include "ui/views/controls/button/button.h"  // views::ButtonListener
 #include "ui/views/window/dialog_delegate.h"
 
 namespace gfx {
 class ImageSkia;
 }
 
 namespace views {
 class ImageView;
+struct WidgetParent;
 }
 
 namespace chromeos {
 
 class ChildNetworkConfigView;
 class NetworkPropertyUIData;
 class NetworkState;
 
 // A dialog box for showing a password textfield.
 class NetworkConfigView : public views::DialogDelegateView,
                           public views::ButtonListener {
  public:
   class Delegate {
    public:
     // Called when dialog "OK" button is pressed.
     virtual void OnDialogAccepted() = 0;
 
     // Called when dialog "Cancel" button is pressed.
     virtual void OnDialogCancelled() = 0;
 
    protected:
      virtual ~Delegate() {}
   };
 
   // Shows a network connection dialog if none is currently visible.
-  static void Show(const std::string& service_path, gfx::NativeWindow parent);
+  static void Show(const std::string& service_path,
+                   const views::WidgetParent& widget_parent);
+
   // Shows a dialog to configure a new network. |type| must be a valid Shill
   // 'Type' property value.
-  static void ShowForType(const std::string& type, gfx::NativeWindow parent);
+  static void ShowForType(const std::string& type,
+                          const views::WidgetParent& widget_parent);
 
   // Returns corresponding native window.
   gfx::NativeWindow GetNativeWindow() const;
 
   // views::DialogDelegate methods.
   base::string16 GetDialogButtonLabel(ui::DialogButton button) const override;
   bool IsDialogButtonEnabled(ui::DialogButton button) const override;
   bool Cancel() override;
   bool Accept() override;
   views::View* CreateExtraView() override;
@@ skipping 23 matching lines @@
  private:
   NetworkConfigView();
   ~NetworkConfigView() override;
 
   // Login dialog for known networks. Returns true if successfully created.
   bool InitWithNetworkState(const NetworkState* network);
   // Login dialog for new/hidden networks. Returns true if successfully created.
   bool InitWithType(const std::string& type);
 
   // Creates and shows a dialog containing this view.
-  void ShowDialog(gfx::NativeWindow parent);
+  void ShowDialog(const views::WidgetParent& widget_parent);
+
+  // Returns InitParams to place the dialog window in the correct parent.
+  views::Widget::InitParams GetDialogWidgetInitParams(
+      const views::WidgetParent& widget_parent);
 
   // Resets the underlying view to show advanced options.
   void ShowAdvancedView();
 
   // There's always only one child view, which will get deleted when
   // NetworkConfigView gets cleaned up.
   ChildNetworkConfigView* child_config_view_;
 
   Delegate* delegate_;
 
@@ skipping 64 matching lines @@
  private:
   bool managed_;
   views::ImageView* image_view_;
 
   DISALLOW_COPY_AND_ASSIGN(ControlledSettingIndicatorView);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_OPTIONS_NETWORK_CONFIG_VIEW_H_