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// 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.
#include "chrome/browser/ui/cocoa/constrained_window/constrained_window_mac.h"
#include "base/logging.h"
#include "chrome/browser/ui/browser_finder.h"
#include "chrome/browser/ui/browser_window.h"
#import "chrome/browser/ui/cocoa/constrained_window/constrained_window_sheet.h"
#import "chrome/browser/ui/cocoa/constrained_window/constrained_window_sheet_controller.h"
#import "chrome/browser/ui/cocoa/tabs/tab_strip_controller.h"
#include "components/web_modal/popup_manager.h"
#include "components/web_modal/web_contents_modal_dialog_manager.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/web_contents.h"
#include "extensions/browser/guest_view/guest_view_base.h"
using web_modal::WebContentsModalDialogManager;
using web_modal::NativeWebContentsModalDialog;
ConstrainedWindowMac::ConstrainedWindowMac(
ConstrainedWindowMacDelegate* delegate,
content::WebContents* web_contents,
id<ConstrainedWindowSheet> sheet)
: delegate_(delegate),
web_contents_(NULL),
sheet_([sheet retain]),
shown_(false) {
DCHECK(web_contents);
extensions::GuestViewBase* guest_view =
extensions::GuestViewBase::FromWebContents(web_contents);
// For embedded WebContents, use the embedder's WebContents for constrained
// window.
web_contents_ = guest_view && guest_view->embedder_web_contents() ?
guest_view->embedder_web_contents() : web_contents;
DCHECK(sheet_.get());
web_modal::PopupManager* popup_manager =
web_modal::PopupManager::FromWebContents(web_contents_);
if (popup_manager)
popup_manager->ShowModalDialog(this, web_contents_);
}
ConstrainedWindowMac::~ConstrainedWindowMac() {
CHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
}
void ConstrainedWindowMac::ShowWebContentsModalDialog() {
if (shown_)
return;
NSWindow* parent_window = web_contents_->GetTopLevelNativeWindow();
NSView* parent_view = GetSheetParentViewForWebContents(web_contents_);
if (!parent_window || !parent_view)
return;
shown_ = true;
ConstrainedWindowSheetController* controller =
[ConstrainedWindowSheetController
controllerForParentWindow:parent_window];
[controller showSheet:sheet_ forParentView:parent_view];
}
void ConstrainedWindowMac::CloseWebContentsModalDialog() {
[[ConstrainedWindowSheetController controllerForSheet:sheet_]
closeSheet:sheet_];
// TODO(gbillock): get this object in config, not from a global.
WebContentsModalDialogManager* web_contents_modal_dialog_manager =
WebContentsModalDialogManager::FromWebContents(web_contents_);
// Will result in the delegate being deleted.
if (delegate_)
delegate_->OnConstrainedWindowClosed(this);
// Will cause this object to be deleted.
web_contents_modal_dialog_manager->WillClose(this);
}
void ConstrainedWindowMac::FocusWebContentsModalDialog() {
}
void ConstrainedWindowMac::PulseWebContentsModalDialog() {
[[ConstrainedWindowSheetController controllerForSheet:sheet_]
pulseSheet:sheet_];
}
NativeWebContentsModalDialog ConstrainedWindowMac::GetNativeDialog() {
// TODO(wittman): Ultimately this should be changed to the
// ConstrainedWindowSheet pointer, in conjunction with the corresponding
// changes to NativeWebContentsModalDialogManagerCocoa.
return this;
}
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