1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/extensions/browser_extension_window_controller.h"
6
7#include "chrome/browser/extensions/api/tabs/tabs_constants.h"
8#include "chrome/browser/extensions/extension_tab_util.h"
9#include "chrome/browser/extensions/window_controller_list.h"
10#include "chrome/browser/profiles/profile.h"
11#include "chrome/browser/ui/browser.h"
12#include "chrome/browser/ui/browser_window.h"
13#include "chrome/browser/ui/tabs/tab_strip_model.h"
14#include "components/sessions/session_id.h"
15#include "extensions/common/extension.h"
16
17BrowserExtensionWindowController::BrowserExtensionWindowController(
18    Browser* browser)
19    : extensions::WindowController(browser->window(), browser->profile()),
20      browser_(browser) {
21  extensions::WindowControllerList::GetInstance()->AddExtensionWindow(this);
22}
23
24BrowserExtensionWindowController::~BrowserExtensionWindowController() {
25  extensions::WindowControllerList::GetInstance()->RemoveExtensionWindow(this);
26}
27
28int BrowserExtensionWindowController::GetWindowId() const {
29  return static_cast<int>(browser_->session_id().id());
30}
31
32namespace keys = extensions::tabs_constants;
33
34std::string BrowserExtensionWindowController::GetWindowTypeText() const {
35  if (browser_->is_type_popup())
36    return keys::kWindowTypeValuePopup;
37  if (browser_->is_app())
38    return keys::kWindowTypeValueApp;
39  return keys::kWindowTypeValueNormal;
40}
41
42base::DictionaryValue*
43BrowserExtensionWindowController::CreateWindowValue() const {
44  base::DictionaryValue* result =
45      extensions::WindowController::CreateWindowValue();
46  return result;
47}
48
49base::DictionaryValue*
50BrowserExtensionWindowController::CreateWindowValueWithTabs(
51    const extensions::Extension* extension) const {
52  base::DictionaryValue* result = CreateWindowValue();
53
54  result->Set(keys::kTabsKey,
55              extensions::ExtensionTabUtil::CreateTabList(browser_, extension));
56
57  return result;
58}
59
60base::DictionaryValue* BrowserExtensionWindowController::CreateTabValue(
61    const extensions::Extension* extension, int tab_index) const {
62  TabStripModel* tab_strip = browser_->tab_strip_model();
63  base::DictionaryValue* result = extensions::ExtensionTabUtil::CreateTabValue(
64      tab_strip->GetWebContentsAt(tab_index), tab_strip, tab_index);
65  return result;
66}
67
68bool BrowserExtensionWindowController::CanClose(Reason* reason) const {
69  // Don't let an extension remove the window if the user is dragging tabs
70  // in that window.
71  if (!browser_->window()->IsTabStripEditable()) {
72    *reason = extensions::WindowController::REASON_NOT_EDITABLE;
73    return false;
74  }
75  return true;
76}
77
78void BrowserExtensionWindowController::SetFullscreenMode(
79    bool is_fullscreen,
80    const GURL& extension_url) const {
81  if (browser_->window()->IsFullscreen() != is_fullscreen)
82    browser_->ToggleFullscreenModeWithExtension(extension_url);
83}
84
85Browser* BrowserExtensionWindowController::GetBrowser() const {
86  return browser_;
87}
88
89bool BrowserExtensionWindowController::IsVisibleToExtension(
90    const extensions::Extension* extension) const {
91  // Platform apps can only see their own windows.
92  return !extension->is_platform_app();
93}
94