1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/views/media_picker_utils.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/browser/ui/extensions/extensions_container.h"
#include "components/constrained_window/constrained_window_views.h"
#include "components/web_modal/web_contents_modal_dialog_manager.h"
#include "content/public/browser/web_contents.h"
#include "ui/views/widget/widget.h"
#include "ui/views/window/dialog_delegate.h"
bool MediaPickerCanShowAsWebModal(content::WebContents* web_contents) {
return web_contents && !web_contents->IsNeverComposited() &&
web_modal::WebContentsModalDialogManager::FromWebContents(
web_contents);
}
views::Widget* CreateMediaPickerDialogWidget(Browser* browser,
content::WebContents* web_contents,
views::DialogDelegate* delegate,
gfx::NativeWindow context,
gfx::NativeView parent) {
// If |web_contents| is not a background page then the picker will be shown
// modal to the web contents. Otherwise, the picker is shown in a separate
// window.
views::Widget* widget = nullptr;
if (MediaPickerCanShowAsWebModal(web_contents)) {
// Close the extension popup to prevent spoofing.
if (browser && browser->window() &&
browser->window()->GetExtensionsContainer()) {
browser->window()->GetExtensionsContainer()->HideActivePopup();
}
widget =
constrained_window::ShowWebModalDialogViews(delegate, web_contents);
} else {
// This becomes a top-level window if it does not have a parent.
// Top-level windows should usually be draggable.
if (!parent) {
delegate->set_draggable(true);
delegate->SetModalType(ui::mojom::ModalType::kNone);
}
widget =
views::DialogDelegate::CreateDialogWidget(delegate, context, parent);
widget->Show();
}
return widget;
}
|
