OLD | NEW |
1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/gtk/browser_actions_toolbar_gtk.h" | 5 #include "chrome/browser/gtk/browser_actions_toolbar_gtk.h" |
6 | 6 |
7 #include <gtk/gtk.h> | 7 #include <gtk/gtk.h> |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "app/gfx/canvas_paint.h" | 10 #include "app/gfx/canvas_paint.h" |
(...skipping 185 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
196 GdkPixbuf* default_icon_; | 196 GdkPixbuf* default_icon_; |
197 | 197 |
198 NotificationRegistrar registrar_; | 198 NotificationRegistrar registrar_; |
199 | 199 |
200 friend class BrowserActionsToolbarGtk; | 200 friend class BrowserActionsToolbarGtk; |
201 }; | 201 }; |
202 | 202 |
203 BrowserActionsToolbarGtk::BrowserActionsToolbarGtk(Browser* browser) | 203 BrowserActionsToolbarGtk::BrowserActionsToolbarGtk(Browser* browser) |
204 : browser_(browser), | 204 : browser_(browser), |
205 profile_(browser->profile()), | 205 profile_(browser->profile()), |
| 206 model_(NULL), |
206 hbox_(gtk_hbox_new(FALSE, kBrowserActionButtonPadding)) { | 207 hbox_(gtk_hbox_new(FALSE, kBrowserActionButtonPadding)) { |
207 registrar_.Add(this, NotificationType::EXTENSION_LOADED, | 208 ExtensionsService* extension_service = profile_->GetExtensionsService(); |
208 Source<Profile>(profile_)); | 209 // The |extension_service| can be NULL in Incognito. |
209 registrar_.Add(this, NotificationType::EXTENSION_UNLOADED, | 210 if (extension_service) { |
210 Source<Profile>(profile_)); | 211 model_ = extension_service->toolbar_model(); |
211 registrar_.Add(this, NotificationType::EXTENSION_UNLOADED_DISABLED, | 212 model_->AddObserver(this); |
212 Source<Profile>(profile_)); | 213 CreateAllButtons(); |
213 | 214 } |
214 CreateAllButtons(); | |
215 } | 215 } |
216 | 216 |
217 BrowserActionsToolbarGtk::~BrowserActionsToolbarGtk() { | 217 BrowserActionsToolbarGtk::~BrowserActionsToolbarGtk() { |
| 218 if (model_) |
| 219 model_->RemoveObserver(this); |
218 hbox_.Destroy(); | 220 hbox_.Destroy(); |
219 } | 221 } |
220 | 222 |
221 int BrowserActionsToolbarGtk::GetCurrentTabId() { | 223 int BrowserActionsToolbarGtk::GetCurrentTabId() { |
222 TabContents* selected_tab = browser_->GetSelectedTabContents(); | 224 TabContents* selected_tab = browser_->GetSelectedTabContents(); |
223 if (!selected_tab) | 225 if (!selected_tab) |
224 return -1; | 226 return -1; |
225 | 227 |
226 return selected_tab->controller().session_id().id(); | 228 return selected_tab->controller().session_id().id(); |
227 } | 229 } |
228 | 230 |
229 void BrowserActionsToolbarGtk::Update() { | 231 void BrowserActionsToolbarGtk::Update() { |
230 for (ExtensionButtonMap::iterator iter = extension_button_map_.begin(); | 232 for (ExtensionButtonMap::iterator iter = extension_button_map_.begin(); |
231 iter != extension_button_map_.end(); ++iter) { | 233 iter != extension_button_map_.end(); ++iter) { |
232 iter->second->UpdateState(); | 234 iter->second->UpdateState(); |
233 } | 235 } |
234 } | 236 } |
235 | 237 |
236 void BrowserActionsToolbarGtk::Observe(NotificationType type, | |
237 const NotificationSource& source, | |
238 const NotificationDetails& details) { | |
239 Extension* extension = Details<Extension>(details).ptr(); | |
240 | |
241 if (type == NotificationType::EXTENSION_LOADED) { | |
242 CreateButtonForExtension(extension); | |
243 } else if (type == NotificationType::EXTENSION_UNLOADED || | |
244 type == NotificationType::EXTENSION_UNLOADED_DISABLED) { | |
245 RemoveButtonForExtension(extension); | |
246 } else { | |
247 NOTREACHED() << "Received unexpected notification"; | |
248 } | |
249 } | |
250 | |
251 void BrowserActionsToolbarGtk::CreateAllButtons() { | 238 void BrowserActionsToolbarGtk::CreateAllButtons() { |
252 ExtensionsService* extension_service = profile_->GetExtensionsService(); | 239 for (ExtensionList::iterator iter = model_->begin(); |
253 if (!extension_service) // The |extension_service| can be NULL in Incognito. | 240 iter != model_->end(); ++iter) { |
254 return; | 241 CreateButtonForExtension(*iter); |
255 | |
256 for (size_t i = 0; i < extension_service->extensions()->size(); ++i) { | |
257 Extension* extension = extension_service->GetExtensionById( | |
258 extension_service->extensions()->at(i)->id(), false); | |
259 CreateButtonForExtension(extension); | |
260 } | 242 } |
261 } | 243 } |
262 | 244 |
263 void BrowserActionsToolbarGtk::CreateButtonForExtension(Extension* extension) { | 245 void BrowserActionsToolbarGtk::CreateButtonForExtension(Extension* extension) { |
264 // Only show extensions with browser actions. | |
265 if (!extension->browser_action()) | |
266 return; | |
267 | |
268 RemoveButtonForExtension(extension); | 246 RemoveButtonForExtension(extension); |
269 linked_ptr<BrowserActionButton> button( | 247 linked_ptr<BrowserActionButton> button( |
270 new BrowserActionButton(this, extension)); | 248 new BrowserActionButton(this, extension)); |
271 gtk_box_pack_end(GTK_BOX(hbox_.get()), button->widget(), FALSE, FALSE, 0); | 249 gtk_box_pack_end(GTK_BOX(hbox_.get()), button->widget(), FALSE, FALSE, 0); |
272 gtk_widget_show(button->widget()); | 250 gtk_widget_show(button->widget()); |
273 extension_button_map_[extension->id()] = button; | 251 extension_button_map_[extension->id()] = button; |
274 | 252 |
275 UpdateVisibility(); | 253 UpdateVisibility(); |
276 } | 254 } |
277 | 255 |
278 void BrowserActionsToolbarGtk::RemoveButtonForExtension(Extension* extension) { | 256 void BrowserActionsToolbarGtk::RemoveButtonForExtension(Extension* extension) { |
279 if (extension_button_map_.erase(extension->id())) | 257 if (extension_button_map_.erase(extension->id())) |
280 UpdateVisibility(); | 258 UpdateVisibility(); |
281 } | 259 } |
282 | 260 |
283 void BrowserActionsToolbarGtk::UpdateVisibility() { | 261 void BrowserActionsToolbarGtk::UpdateVisibility() { |
284 if (button_count() == 0) | 262 if (button_count() == 0) |
285 gtk_widget_hide(widget()); | 263 gtk_widget_hide(widget()); |
286 else | 264 else |
287 gtk_widget_show(widget()); | 265 gtk_widget_show(widget()); |
288 } | 266 } |
| 267 |
| 268 void BrowserActionsToolbarGtk::ExtensionAdded(Extension* extension, |
| 269 int index) { |
| 270 // TODO(estade): respect |index|. |
| 271 CreateButtonForExtension(extension); |
| 272 } |
| 273 |
| 274 void BrowserActionsToolbarGtk::ExtensionRemoved(Extension* extension) { |
| 275 RemoveButtonForExtension(extension); |
| 276 } |
OLD | NEW |