| // 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 COMPONENTS_CONSTRAINED_WINDOW_CONSTRAINED_WINDOW_VIEWS_H_ |
| #define COMPONENTS_CONSTRAINED_WINDOW_CONSTRAINED_WINDOW_VIEWS_H_ |
| |
| #include <memory> |
| |
| #include "build/build_config.h" |
| #include "ui/gfx/native_widget_types.h" |
| |
| namespace content { |
| class WebContents; |
| } |
| |
| namespace views { |
| class DialogDelegate; |
| class Widget; |
| class WidgetDelegate; |
| } |
| |
| namespace web_modal { |
| class ModalDialogHost; |
| class WebContentsModalDialogHost; |
| } |
| |
| namespace constrained_window { |
| |
| class ConstrainedWindowViewsClient; |
| |
| // Sets the ConstrainedWindowClient impl. |
| void SetConstrainedWindowViewsClient( |
| std::unique_ptr<ConstrainedWindowViewsClient> client); |
| |
| // Update the position of dialog |widget| against |dialog_host|. This is used to |
| // reposition widgets e.g. when the host dimensions change. |
| void UpdateWebContentsModalDialogPosition( |
| views::Widget* widget, |
| web_modal::WebContentsModalDialogHost* dialog_host); |
| |
| void UpdateWidgetModalDialogPosition( |
| views::Widget* widget, |
| web_modal::ModalDialogHost* dialog_host); |
| |
| // Returns the top level WebContents of |initiator_web_contents|. |
| content::WebContents* GetTopLevelWebContents( |
| content::WebContents* initiator_web_contents); |
| |
| // Shows the dialog with a new SingleWebContentsDialogManager. The dialog will |
| // notify via WillClose() when it is being destroyed. |
| void ShowModalDialog(gfx::NativeWindow dialog, |
| content::WebContents* web_contents); |
| #if defined(OS_MACOSX) |
| // Temporary shim for Polychrome. See bottom of first comment in |
| // https://crbug.com/804950 for details. |
| void ShowModalDialogCocoa(gfx::NativeWindow dialog, |
| content::WebContents* web_contents); |
| #endif |
| |
| // Calls CreateWebModalDialogViews, shows the dialog, and returns its widget. |
| views::Widget* ShowWebModalDialogViews( |
| views::WidgetDelegate* dialog, |
| content::WebContents* initiator_web_contents); |
| |
| #if defined(OS_MACOSX) |
| // Like ShowWebModalDialogViews, but used to show a native dialog "sheet" on |
| // Mac. Sheets are always modal to their parent window. To make them tab-modal, |
| // this provides an invisible tab-modal overlay window managed by |
| // WebContentsModalDialogManager, which can host a dialog sheet. |
| views::Widget* ShowWebModalDialogWithOverlayViews( |
| views::WidgetDelegate* dialog, |
| content::WebContents* initiator_web_contents); |
| #endif |
| |
| // Create a widget for |dialog| that is modal to |web_contents|. |
| // The modal type of |dialog->GetModalType()| must be ui::MODAL_TYPE_CHILD. |
| views::Widget* CreateWebModalDialogViews(views::WidgetDelegate* dialog, |
| content::WebContents* web_contents); |
| |
| // Create a widget for |dialog| that has a modality given by |
| // |dialog->GetModalType()|. The modal type must be either |
| // ui::MODAL_TYPE_SYSTEM or ui::MODAL_TYPE_WINDOW. This places the dialog |
| // appropriately if |parent| is a valid browser window. Currently, |parent| may |
| // be null for MODAL_TYPE_WINDOW, but that's a bug and callers shouldn't rely on |
| // that working. See http://crbug.com/657293. |
| views::Widget* CreateBrowserModalDialogViews(views::DialogDelegate* dialog, |
| gfx::NativeWindow parent); |
| |
| } // namespace constrained_window |
| |
| #endif // COMPONENTS_CONSTRAINED_WINDOW_CONSTRAINED_WINDOW_VIEWS_H_ |