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1 // Copyright (c) 2011 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/sidebar/sidebar_container.h" | |
6 | |
7 #include "chrome/browser/extensions/extension_service.h" | |
8 #include "chrome/browser/profiles/profile.h" | |
9 #include "chrome/browser/ui/app_modal_dialogs/message_box_handler.h" | |
10 #include "chrome/common/extensions/extension.h" | |
11 #include "chrome/common/extensions/extension_resource.h" | |
12 #include "chrome/common/extensions/extension_sidebar_defaults.h" | |
13 #include "chrome/common/extensions/extension_sidebar_utils.h" | |
14 #include "content/browser/renderer_host/render_view_host.h" | |
15 #include "content/browser/tab_contents/tab_contents.h" | |
16 #include "content/browser/tab_contents/tab_contents_view.h" | |
17 #include "content/public/browser/navigation_controller.h" | |
18 #include "content/public/browser/render_process_host.h" | |
19 #include "googleurl/src/gurl.h" | |
20 #include "third_party/skia/include/core/SkBitmap.h" | |
21 | |
22 SidebarContainer::SidebarContainer(TabContents* tab, | |
23 const std::string& content_id, | |
24 Delegate* delegate) | |
25 : tab_(tab), | |
26 content_id_(content_id), | |
27 delegate_(delegate), | |
28 icon_(new SkBitmap), | |
29 navigate_to_default_page_on_expand_(true), | |
30 use_default_icon_(true) { | |
31 // Create TabContents for sidebar. | |
32 sidebar_contents_.reset( | |
33 new TabContents(Profile::FromBrowserContext(tab->GetBrowserContext()), | |
34 NULL, MSG_ROUTING_NONE, NULL, NULL)); | |
35 sidebar_contents_->SetDelegate(this); | |
36 } | |
37 | |
38 SidebarContainer::~SidebarContainer() { | |
39 } | |
40 | |
41 void SidebarContainer::SidebarClosing() { | |
42 delegate_->UpdateSidebar(this); | |
43 } | |
44 | |
45 void SidebarContainer::LoadDefaults() { | |
46 const Extension* extension = GetExtension(); | |
47 if (!extension) | |
48 return; // Can be NULL in tests. | |
49 const ExtensionSidebarDefaults* sidebar_defaults = | |
50 extension->sidebar_defaults(); | |
51 | |
52 title_ = sidebar_defaults->default_title(); | |
53 | |
54 if (!sidebar_defaults->default_icon_path().empty()) { | |
55 image_loading_tracker_.reset(new ImageLoadingTracker(this)); | |
56 image_loading_tracker_->LoadImage( | |
57 extension, | |
58 extension->GetResource(sidebar_defaults->default_icon_path()), | |
59 gfx::Size(Extension::kSidebarIconMaxSize, | |
60 Extension::kSidebarIconMaxSize), | |
61 ImageLoadingTracker::CACHE); | |
62 } | |
63 } | |
64 | |
65 void SidebarContainer::Show() { | |
66 delegate_->UpdateSidebar(this); | |
67 } | |
68 | |
69 void SidebarContainer::Expand() { | |
70 if (navigate_to_default_page_on_expand_) { | |
71 navigate_to_default_page_on_expand_ = false; | |
72 // Check whether a default page is specified for this sidebar. | |
73 const Extension* extension = GetExtension(); | |
74 if (extension) { // Can be NULL in tests. | |
75 if (extension->sidebar_defaults()->default_page().is_valid()) | |
76 Navigate(extension->sidebar_defaults()->default_page()); | |
77 } | |
78 } | |
79 | |
80 delegate_->UpdateSidebar(this); | |
81 sidebar_contents_->GetView()->SetInitialFocus(); | |
82 } | |
83 | |
84 void SidebarContainer::Collapse() { | |
85 delegate_->UpdateSidebar(this); | |
86 } | |
87 | |
88 void SidebarContainer::Navigate(const GURL& url) { | |
89 // TODO(alekseys): add a progress UI. | |
90 navigate_to_default_page_on_expand_ = false; | |
91 sidebar_contents_->GetController().LoadURL( | |
92 url, content::Referrer(), content::PAGE_TRANSITION_START_PAGE, | |
93 std::string()); | |
94 } | |
95 | |
96 void SidebarContainer::SetBadgeText(const string16& badge_text) { | |
97 badge_text_ = badge_text; | |
98 } | |
99 | |
100 void SidebarContainer::SetIcon(const SkBitmap& bitmap) { | |
101 use_default_icon_ = false; | |
102 *icon_ = bitmap; | |
103 } | |
104 | |
105 void SidebarContainer::SetTitle(const string16& title) { | |
106 title_ = title; | |
107 } | |
108 | |
109 content::JavaScriptDialogCreator* | |
110 SidebarContainer::GetJavaScriptDialogCreator() { | |
111 return GetJavaScriptDialogCreatorInstance(); | |
112 } | |
113 | |
114 void SidebarContainer::OnImageLoaded(SkBitmap* image, | |
115 const ExtensionResource& resource, | |
116 int index) { | |
117 if (image && use_default_icon_) { | |
118 *icon_ = *image; | |
119 delegate_->UpdateSidebar(this); | |
120 } | |
121 } | |
122 | |
123 const Extension* SidebarContainer::GetExtension() const { | |
124 Profile* profile = | |
125 Profile::FromBrowserContext(sidebar_contents_->GetBrowserContext()); | |
126 ExtensionService* service = profile->GetExtensionService(); | |
127 if (!service) | |
128 return NULL; | |
129 return service->GetExtensionById( | |
130 extension_sidebar_utils::GetExtensionIdByContentId(content_id_), false); | |
131 } | |
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