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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
// Copyright 2014 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/extensions/chrome_extension_function_details.h"
#include "chrome/browser/profiles/profile.h"
#include "content/public/browser/web_contents.h"
#include "extensions/browser/extension_function.h"
#include "extensions/browser/extension_function_dispatcher.h"
#if !BUILDFLAG(IS_ANDROID)
#include "extensions/browser/app_window/app_window.h"
#include "extensions/browser/app_window/app_window_registry.h"
#endif // !BUILDFLAG(IS_ANDROID)
#if BUILDFLAG(ENABLE_EXTENSIONS)
#include "chrome/browser/extensions/browser_extension_window_controller.h"
#include "chrome/browser/extensions/window_controller.h"
#include "chrome/browser/extensions/window_controller_list.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_finder.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/browser/ui/browser_window/public/browser_window_features.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "components/web_modal/web_contents_modal_dialog_manager.h"
#endif // BUILDFLAG(ENABLE_EXTENSIONS)
ChromeExtensionFunctionDetails::ChromeExtensionFunctionDetails(
ExtensionFunction* function)
: function_(function) {}
ChromeExtensionFunctionDetails::~ChromeExtensionFunctionDetails() = default;
#if BUILDFLAG(ENABLE_EXTENSIONS)
extensions::WindowController*
ChromeExtensionFunctionDetails::GetCurrentWindowController() const {
// If the delegate has an associated window controller, return it.
if (function_->dispatcher()) {
if (extensions::WindowController* window_controller =
function_->dispatcher()->GetExtensionWindowController()) {
// Only return the found controller if it's not about to be deleted,
// otherwise fall through to finding another one.
if (!window_controller->IsDeleteScheduled()) {
return window_controller;
}
}
}
// Otherwise, try to default to a reasonable browser. If |include_incognito_|
// is true, we will also search browsers in the incognito version of this
// profile. Note that the profile may already be incognito, in which case
// we will search the incognito version only, regardless of the value of
// |include_incognito|. Look only for browsers on the active desktop as it is
// preferable to pretend no browser is open then to return a browser on
// another desktop.
content::WebContents* web_contents = function_->GetSenderWebContents();
Profile* profile = Profile::FromBrowserContext(
web_contents ? web_contents->GetBrowserContext()
: function_->browser_context());
Browser* browser = chrome::FindAnyBrowser(
profile, function_->include_incognito_information());
if (browser) {
return browser->GetFeatures().extension_window_controller();
}
// NOTE(rafaelw): This can return NULL in some circumstances. In particular,
// a background_page onload chrome.tabs api call can make it into here
// before the browser is sufficiently initialized to return here, or
// all of this profile's browser windows may have been closed.
// A similar situation may arise during shutdown.
// TODO(rafaelw): Delay creation of background_page until the browser
// is available. http://code.google.com/p/chromium/issues/detail?id=13284
return nullptr;
}
#endif // BUILDFLAG(ENABLE_EXTENSIONS)
gfx::NativeWindow ChromeExtensionFunctionDetails::GetNativeWindowForUI() {
// TODO(crbug.com/423725749): Enable this logic on Android once
// BrowserExtensionWindowController is ported.
#if BUILDFLAG(ENABLE_EXTENSIONS)
// Try to use WindowControllerList first because WebContents's
// GetTopLevelNativeWindow() can't return the top level window when the tab
// is not focused.
extensions::WindowController* controller =
extensions::WindowControllerList::GetInstance()->CurrentWindowForFunction(
function_);
if (controller)
return controller->window()->GetNativeWindow();
#endif // BUILDFLAG(ENABLE_EXTENSIONS)
// Next, check the sender web contents for if it supports modal dialogs.
// TODO(devlin): This seems weird. Why wouldn't we check this first?
content::WebContents* sender_web_contents = function_->GetSenderWebContents();
if (sender_web_contents) {
#if BUILDFLAG(IS_ANDROID)
bool supports_modal = !!sender_web_contents->GetTopLevelNativeWindow();
#else
bool supports_modal =
web_modal::WebContentsModalDialogManager::FromWebContents(
sender_web_contents);
#endif
if (supports_modal) {
return sender_web_contents->GetTopLevelNativeWindow();
}
}
#if !BUILDFLAG(IS_ANDROID)
// Then, check for any app windows that are open.
if (function_->extension() &&
function_->extension()->is_app()) {
extensions::AppWindow* window =
extensions::AppWindowRegistry::Get(function_->browser_context())
->GetCurrentAppWindowForApp(function_->extension()->id());
if (window)
return window->web_contents()->GetTopLevelNativeWindow();
}
#endif // !BUILDFLAG(IS_ANDROID)
// TODO(crbug.com/419057482): Enable this logic on Android.
#if BUILDFLAG(ENABLE_EXTENSIONS)
// As a last resort, find a browser.
Browser* browser = chrome::FindBrowserWithProfile(
Profile::FromBrowserContext(function_->browser_context()));
// If there are no browser windows open, no window is available.
// This could happen e.g. if extension launches a long process or simple
// sleep() in the background script, during which browser is closed.
if (browser) {
return browser->window()->GetNativeWindow();
}
#endif // BUILDFLAG(ENABLE_EXTENSIONS)
return gfx::NativeWindow();
}
|
