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| 1 // Copyright 2014 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/ui/views/website_settings/permissions_bubble_view.h" | |
| 6 | |
| 7 #include <stddef.h> | |
| 8 | |
| 9 #include "base/macros.h" | |
| 10 #include "base/memory/ptr_util.h" | |
| 11 #include "base/strings/string16.h" | |
| 12 #include "chrome/browser/permissions/permission_request.h" | |
| 13 #include "chrome/browser/platform_util.h" | |
| 14 #include "chrome/browser/profiles/profile.h" | |
| 15 #include "chrome/browser/ui/browser.h" | |
| 16 #include "chrome/browser/ui/browser_window.h" | |
| 17 #include "chrome/browser/ui/views/exclusive_access_bubble_views.h" | |
| 18 #include "chrome/browser/ui/views/website_settings/permission_selector_view.h" | |
| 19 #include "chrome/browser/ui/views/website_settings/permission_selector_view_obse
rver.h" | |
| 20 #include "chrome/grit/generated_resources.h" | |
| 21 #include "components/url_formatter/elide_url.h" | |
| 22 #include "grit/components_strings.h" | |
| 23 #include "ui/accessibility/ax_view_state.h" | |
| 24 #include "ui/base/l10n/l10n_util.h" | |
| 25 #include "ui/base/models/combobox_model.h" | |
| 26 #include "ui/base/resource/resource_bundle.h" | |
| 27 #include "ui/gfx/color_palette.h" | |
| 28 #include "ui/gfx/paint_vector_icon.h" | |
| 29 #include "ui/gfx/text_constants.h" | |
| 30 #include "ui/gfx/vector_icons_public.h" | |
| 31 #include "ui/views/bubble/bubble_dialog_delegate.h" | |
| 32 #include "ui/views/bubble/bubble_frame_view.h" | |
| 33 #include "ui/views/controls/button/checkbox.h" | |
| 34 #include "ui/views/controls/button/menu_button.h" | |
| 35 #include "ui/views/controls/button/menu_button_listener.h" | |
| 36 #include "ui/views/controls/combobox/combobox.h" | |
| 37 #include "ui/views/controls/combobox/combobox_listener.h" | |
| 38 #include "ui/views/controls/label.h" | |
| 39 #include "ui/views/controls/menu/menu_runner.h" | |
| 40 #include "ui/views/layout/box_layout.h" | |
| 41 #include "ui/views/layout/grid_layout.h" | |
| 42 #include "ui/views/layout/layout_constants.h" | |
| 43 | |
| 44 namespace { | |
| 45 | |
| 46 // Spacing between major items should be 9px. | |
| 47 const int kItemMajorSpacing = 9; | |
| 48 | |
| 49 // (Square) pixel size of icon. | |
| 50 const int kIconSize = 18; | |
| 51 | |
| 52 } // namespace | |
| 53 | |
| 54 // This class is a MenuButton which is given a PermissionMenuModel. It | |
| 55 // shows the current checked item in the menu model, and notifies its listener | |
| 56 // about any updates to the state of the selection. | |
| 57 // TODO(gbillock): refactor PermissionMenuButton to work like this and re-use? | |
| 58 class PermissionCombobox : public views::MenuButton, | |
| 59 public views::MenuButtonListener { | |
| 60 public: | |
| 61 // Get notifications when the selection changes. | |
| 62 class Listener { | |
| 63 public: | |
| 64 virtual void PermissionSelectionChanged(int index, bool allowed) = 0; | |
| 65 }; | |
| 66 | |
| 67 PermissionCombobox(Listener* listener, | |
| 68 int index, | |
| 69 const GURL& url, | |
| 70 ContentSetting setting); | |
| 71 ~PermissionCombobox() override; | |
| 72 | |
| 73 int index() const { return index_; } | |
| 74 | |
| 75 void GetAccessibleState(ui::AXViewState* state) override; | |
| 76 | |
| 77 // MenuButtonListener: | |
| 78 void OnMenuButtonClicked(views::MenuButton* source, | |
| 79 const gfx::Point& point, | |
| 80 const ui::Event* event) override; | |
| 81 | |
| 82 // Callback when a permission's setting is changed. | |
| 83 void PermissionChanged(const WebsiteSettingsUI::PermissionInfo& permission); | |
| 84 | |
| 85 private: | |
| 86 int index_; | |
| 87 Listener* listener_; | |
| 88 std::unique_ptr<PermissionMenuModel> model_; | |
| 89 std::unique_ptr<views::MenuRunner> menu_runner_; | |
| 90 }; | |
| 91 | |
| 92 PermissionCombobox::PermissionCombobox(Listener* listener, | |
| 93 int index, | |
| 94 const GURL& url, | |
| 95 ContentSetting setting) | |
| 96 : MenuButton(base::string16(), this, true), | |
| 97 index_(index), | |
| 98 listener_(listener), | |
| 99 model_(new PermissionMenuModel( | |
| 100 url, | |
| 101 setting, | |
| 102 base::Bind(&PermissionCombobox::PermissionChanged, | |
| 103 base::Unretained(this)))) { | |
| 104 SetText(model_->GetLabelAt(model_->GetIndexOfCommandId(setting))); | |
| 105 SizeToPreferredSize(); | |
| 106 } | |
| 107 | |
| 108 PermissionCombobox::~PermissionCombobox() {} | |
| 109 | |
| 110 void PermissionCombobox::GetAccessibleState(ui::AXViewState* state) { | |
| 111 MenuButton::GetAccessibleState(state); | |
| 112 state->value = GetText(); | |
| 113 } | |
| 114 | |
| 115 void PermissionCombobox::OnMenuButtonClicked(views::MenuButton* source, | |
| 116 const gfx::Point& point, | |
| 117 const ui::Event* event) { | |
| 118 menu_runner_.reset( | |
| 119 new views::MenuRunner(model_.get(), views::MenuRunner::HAS_MNEMONICS)); | |
| 120 | |
| 121 gfx::Point p(point); | |
| 122 p.Offset(-source->width(), 0); | |
| 123 if (menu_runner_->RunMenuAt(source->GetWidget()->GetTopLevelWidget(), | |
| 124 this, | |
| 125 gfx::Rect(p, gfx::Size()), | |
| 126 views::MENU_ANCHOR_TOPLEFT, | |
| 127 ui::MENU_SOURCE_NONE) == | |
| 128 views::MenuRunner::MENU_DELETED) { | |
| 129 return; | |
| 130 } | |
| 131 } | |
| 132 | |
| 133 void PermissionCombobox::PermissionChanged( | |
| 134 const WebsiteSettingsUI::PermissionInfo& permission) { | |
| 135 SetText(model_->GetLabelAt(model_->GetIndexOfCommandId(permission.setting))); | |
| 136 SizeToPreferredSize(); | |
| 137 | |
| 138 listener_->PermissionSelectionChanged( | |
| 139 index_, permission.setting == CONTENT_SETTING_ALLOW); | |
| 140 } | |
| 141 | |
| 142 /////////////////////////////////////////////////////////////////////////////// | |
| 143 // View implementation for the permissions bubble. | |
| 144 class PermissionsBubbleDialogDelegateView | |
| 145 : public views::BubbleDialogDelegateView, | |
| 146 public PermissionCombobox::Listener { | |
| 147 public: | |
| 148 PermissionsBubbleDialogDelegateView( | |
| 149 PermissionBubbleViewViews* owner, | |
| 150 const std::vector<PermissionRequest*>& requests, | |
| 151 const std::vector<bool>& accept_state); | |
| 152 ~PermissionsBubbleDialogDelegateView() override; | |
| 153 | |
| 154 void CloseBubble(); | |
| 155 void SizeToContents(); | |
| 156 | |
| 157 // BubbleDialogDelegateView: | |
| 158 bool ShouldShowCloseButton() const override; | |
| 159 const gfx::FontList& GetTitleFontList() const override; | |
| 160 base::string16 GetWindowTitle() const override; | |
| 161 void OnWidgetDestroying(views::Widget* widget) override; | |
| 162 gfx::Size GetPreferredSize() const override; | |
| 163 void GetAccessibleState(ui::AXViewState* state) override; | |
| 164 bool Cancel() override; | |
| 165 bool Accept() override; | |
| 166 bool Close() override; | |
| 167 int GetDialogButtons() const override; | |
| 168 base::string16 GetDialogButtonLabel(ui::DialogButton button) const override; | |
| 169 | |
| 170 // PermissionCombobox::Listener: | |
| 171 void PermissionSelectionChanged(int index, bool allowed) override; | |
| 172 | |
| 173 // Updates the anchor's arrow and view. Also repositions the bubble so it's | |
| 174 // displayed in the correct location. | |
| 175 void UpdateAnchor(views::View* anchor_view, | |
| 176 const gfx::Point& anchor_point, | |
| 177 views::BubbleBorder::Arrow anchor_arrow); | |
| 178 | |
| 179 private: | |
| 180 PermissionBubbleViewViews* owner_; | |
| 181 bool multiple_requests_; | |
| 182 base::string16 display_origin_; | |
| 183 std::unique_ptr<PermissionMenuModel> menu_button_model_; | |
| 184 std::vector<PermissionCombobox*> customize_comboboxes_; | |
| 185 | |
| 186 DISALLOW_COPY_AND_ASSIGN(PermissionsBubbleDialogDelegateView); | |
| 187 }; | |
| 188 | |
| 189 PermissionsBubbleDialogDelegateView::PermissionsBubbleDialogDelegateView( | |
| 190 PermissionBubbleViewViews* owner, | |
| 191 const std::vector<PermissionRequest*>& requests, | |
| 192 const std::vector<bool>& accept_state) | |
| 193 : owner_(owner), | |
| 194 multiple_requests_(requests.size() > 1) { | |
| 195 DCHECK(!requests.empty()); | |
| 196 | |
| 197 set_close_on_deactivate(false); | |
| 198 | |
| 199 SetLayoutManager(new views::BoxLayout(views::BoxLayout::kVertical, 0, 0, | |
| 200 kItemMajorSpacing)); | |
| 201 | |
| 202 display_origin_ = url_formatter::FormatUrlForSecurityDisplay( | |
| 203 requests[0]->GetOrigin(), | |
| 204 url_formatter::SchemeDisplay::OMIT_CRYPTOGRAPHIC); | |
| 205 | |
| 206 ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance(); | |
| 207 for (size_t index = 0; index < requests.size(); index++) { | |
| 208 DCHECK(index < accept_state.size()); | |
| 209 // The row is laid out containing a leading-aligned label area and a | |
| 210 // trailing column which will be filled if there are multiple permission | |
| 211 // requests. | |
| 212 views::View* row = new views::View(); | |
| 213 views::GridLayout* row_layout = new views::GridLayout(row); | |
| 214 row->SetLayoutManager(row_layout); | |
| 215 views::ColumnSet* columns = row_layout->AddColumnSet(0); | |
| 216 columns->AddColumn(views::GridLayout::LEADING, views::GridLayout::FILL, | |
| 217 0, views::GridLayout::USE_PREF, 0, 0); | |
| 218 columns->AddColumn(views::GridLayout::TRAILING, views::GridLayout::FILL, | |
| 219 100, views::GridLayout::USE_PREF, 0, 0); | |
| 220 row_layout->StartRow(0, 0); | |
| 221 | |
| 222 views::View* label_container = new views::View(); | |
| 223 label_container->SetLayoutManager(new views::BoxLayout( | |
| 224 views::BoxLayout::kHorizontal, views::kCheckboxIndent, 0, | |
| 225 views::kItemLabelSpacing)); | |
| 226 views::ImageView* icon = new views::ImageView(); | |
| 227 gfx::VectorIconId vector_id = requests[index]->GetVectorIconId(); | |
| 228 if (vector_id != gfx::VectorIconId::VECTOR_ICON_NONE) { | |
| 229 icon->SetImage( | |
| 230 gfx::CreateVectorIcon(vector_id, kIconSize, gfx::kChromeIconGrey)); | |
| 231 } else { | |
| 232 icon->SetImage(bundle.GetImageSkiaNamed(requests.at(index)->GetIconId())); | |
| 233 icon->SetImageSize(gfx::Size(kIconSize, kIconSize)); | |
| 234 } | |
| 235 icon->SetTooltipText(base::string16()); // Redundant with the text fragment | |
| 236 label_container->AddChildView(icon); | |
| 237 views::Label* label = | |
| 238 new views::Label(requests.at(index)->GetMessageTextFragment()); | |
| 239 label->SetHorizontalAlignment(gfx::ALIGN_LEFT); | |
| 240 label_container->AddChildView(label); | |
| 241 row_layout->AddView(label_container); | |
| 242 | |
| 243 if (requests.size() > 1) { | |
| 244 PermissionCombobox* combobox = new PermissionCombobox( | |
| 245 this, index, requests[index]->GetOrigin(), | |
| 246 accept_state[index] ? CONTENT_SETTING_ALLOW : CONTENT_SETTING_BLOCK); | |
| 247 row_layout->AddView(combobox); | |
| 248 customize_comboboxes_.push_back(combobox); | |
| 249 } else { | |
| 250 row_layout->AddView(new views::View()); | |
| 251 } | |
| 252 | |
| 253 AddChildView(row); | |
| 254 } | |
| 255 } | |
| 256 | |
| 257 PermissionsBubbleDialogDelegateView::~PermissionsBubbleDialogDelegateView() { | |
| 258 if (owner_) | |
| 259 owner_->Closing(); | |
| 260 } | |
| 261 | |
| 262 void PermissionsBubbleDialogDelegateView::CloseBubble() { | |
| 263 owner_ = nullptr; | |
| 264 GetWidget()->Close(); | |
| 265 } | |
| 266 | |
| 267 bool PermissionsBubbleDialogDelegateView::ShouldShowCloseButton() const { | |
| 268 return true; | |
| 269 } | |
| 270 | |
| 271 const gfx::FontList& PermissionsBubbleDialogDelegateView::GetTitleFontList() | |
| 272 const { | |
| 273 ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance(); | |
| 274 return rb.GetFontList(ui::ResourceBundle::BaseFont); | |
| 275 } | |
| 276 | |
| 277 base::string16 PermissionsBubbleDialogDelegateView::GetWindowTitle() const { | |
| 278 return l10n_util::GetStringFUTF16(IDS_PERMISSIONS_BUBBLE_PROMPT, | |
| 279 display_origin_); | |
| 280 } | |
| 281 | |
| 282 void PermissionsBubbleDialogDelegateView::SizeToContents() { | |
| 283 BubbleDialogDelegateView::SizeToContents(); | |
| 284 } | |
| 285 | |
| 286 void PermissionsBubbleDialogDelegateView::OnWidgetDestroying( | |
| 287 views::Widget* widget) { | |
| 288 views::BubbleDialogDelegateView::OnWidgetDestroying(widget); | |
| 289 if (owner_) { | |
| 290 owner_->Closing(); | |
| 291 owner_ = nullptr; | |
| 292 } | |
| 293 } | |
| 294 | |
| 295 gfx::Size PermissionsBubbleDialogDelegateView::GetPreferredSize() const { | |
| 296 // TODO(estade): bubbles should default to this width. | |
| 297 const int kWidth = 320 - GetInsets().width(); | |
| 298 return gfx::Size(kWidth, GetHeightForWidth(kWidth)); | |
| 299 } | |
| 300 | |
| 301 void PermissionsBubbleDialogDelegateView::GetAccessibleState( | |
| 302 ui::AXViewState* state) { | |
| 303 views::BubbleDialogDelegateView::GetAccessibleState(state); | |
| 304 state->role = ui::AX_ROLE_ALERT_DIALOG; | |
| 305 } | |
| 306 | |
| 307 int PermissionsBubbleDialogDelegateView::GetDialogButtons() const { | |
| 308 int buttons = ui::DIALOG_BUTTON_OK; | |
| 309 if (!multiple_requests_) | |
| 310 buttons |= ui::DIALOG_BUTTON_CANCEL; | |
| 311 return buttons; | |
| 312 } | |
| 313 | |
| 314 base::string16 PermissionsBubbleDialogDelegateView::GetDialogButtonLabel( | |
| 315 ui::DialogButton button) const { | |
| 316 if (button == ui::DIALOG_BUTTON_CANCEL) | |
| 317 return l10n_util::GetStringUTF16(IDS_PERMISSION_DENY); | |
| 318 | |
| 319 // The text differs based on whether OK is the only visible button. | |
| 320 return l10n_util::GetStringUTF16(GetDialogButtons() == ui::DIALOG_BUTTON_OK | |
| 321 ? IDS_OK | |
| 322 : IDS_PERMISSION_ALLOW); | |
| 323 } | |
| 324 | |
| 325 bool PermissionsBubbleDialogDelegateView::Cancel() { | |
| 326 if (owner_) | |
| 327 owner_->Deny(); | |
| 328 return true; | |
| 329 } | |
| 330 | |
| 331 bool PermissionsBubbleDialogDelegateView::Accept() { | |
| 332 if (owner_) | |
| 333 owner_->Accept(); | |
| 334 return true; | |
| 335 } | |
| 336 | |
| 337 bool PermissionsBubbleDialogDelegateView::Close() { | |
| 338 // Neither explicit accept nor explicit deny. | |
| 339 return true; | |
| 340 } | |
| 341 | |
| 342 void PermissionsBubbleDialogDelegateView::PermissionSelectionChanged( | |
| 343 int index, | |
| 344 bool allowed) { | |
| 345 owner_->Toggle(index, allowed); | |
| 346 } | |
| 347 | |
| 348 void PermissionsBubbleDialogDelegateView::UpdateAnchor( | |
| 349 views::View* anchor_view, | |
| 350 const gfx::Point& anchor_point, | |
| 351 views::BubbleBorder::Arrow anchor_arrow) { | |
| 352 set_arrow(anchor_arrow); | |
| 353 | |
| 354 // Update the border in the bubble: will either add or remove the arrow. | |
| 355 views::BubbleFrameView* frame = | |
| 356 views::BubbleDialogDelegateView::GetBubbleFrameView(); | |
| 357 views::BubbleBorder::Arrow adjusted_arrow = anchor_arrow; | |
| 358 if (base::i18n::IsRTL()) | |
| 359 adjusted_arrow = views::BubbleBorder::horizontal_mirror(adjusted_arrow); | |
| 360 frame->SetBubbleBorder(std::unique_ptr<views::BubbleBorder>( | |
| 361 new views::BubbleBorder(adjusted_arrow, shadow(), color()))); | |
| 362 | |
| 363 // Reposition the bubble based on the updated arrow and view. | |
| 364 SetAnchorView(anchor_view); | |
| 365 // The anchor rect is ignored unless |anchor_view| is nullptr. | |
| 366 SetAnchorRect(gfx::Rect(anchor_point, gfx::Size())); | |
| 367 } | |
| 368 | |
| 369 ////////////////////////////////////////////////////////////////////////////// | |
| 370 // PermissionBubbleViewViews | |
| 371 | |
| 372 PermissionBubbleViewViews::PermissionBubbleViewViews(Browser* browser) | |
| 373 : browser_(browser), | |
| 374 delegate_(nullptr), | |
| 375 bubble_delegate_(nullptr) { | |
| 376 DCHECK(browser); | |
| 377 DCHECK(browser->window()); | |
| 378 } | |
| 379 | |
| 380 PermissionBubbleViewViews::~PermissionBubbleViewViews() { | |
| 381 } | |
| 382 | |
| 383 void PermissionBubbleViewViews::SetDelegate(Delegate* delegate) { | |
| 384 delegate_ = delegate; | |
| 385 } | |
| 386 | |
| 387 void PermissionBubbleViewViews::Show( | |
| 388 const std::vector<PermissionRequest*>& requests, | |
| 389 const std::vector<bool>& values) { | |
| 390 if (bubble_delegate_) | |
| 391 bubble_delegate_->CloseBubble(); | |
| 392 | |
| 393 bubble_delegate_ = new PermissionsBubbleDialogDelegateView( | |
| 394 this, requests, values); | |
| 395 | |
| 396 // Set |parent_window| because some valid anchors can become hidden. | |
| 397 bubble_delegate_->set_parent_window( | |
| 398 platform_util::GetViewForWindow(browser_->window()->GetNativeWindow())); | |
| 399 | |
| 400 views::BubbleDialogDelegateView::CreateBubble(bubble_delegate_)->Show(); | |
| 401 bubble_delegate_->SizeToContents(); | |
| 402 | |
| 403 bubble_delegate_->UpdateAnchor(GetAnchorView(), | |
| 404 GetAnchorPoint(), | |
| 405 GetAnchorArrow()); | |
| 406 } | |
| 407 | |
| 408 bool PermissionBubbleViewViews::CanAcceptRequestUpdate() { | |
| 409 return !(bubble_delegate_ && bubble_delegate_->IsMouseHovered()); | |
| 410 } | |
| 411 | |
| 412 void PermissionBubbleViewViews::Hide() { | |
| 413 if (bubble_delegate_) { | |
| 414 bubble_delegate_->CloseBubble(); | |
| 415 bubble_delegate_ = nullptr; | |
| 416 } | |
| 417 } | |
| 418 | |
| 419 bool PermissionBubbleViewViews::IsVisible() { | |
| 420 return bubble_delegate_ != nullptr; | |
| 421 } | |
| 422 | |
| 423 void PermissionBubbleViewViews::UpdateAnchorPosition() { | |
| 424 if (IsVisible()) { | |
| 425 bubble_delegate_->set_parent_window( | |
| 426 platform_util::GetViewForWindow(browser_->window()->GetNativeWindow())); | |
| 427 bubble_delegate_->UpdateAnchor(GetAnchorView(), | |
| 428 GetAnchorPoint(), | |
| 429 GetAnchorArrow()); | |
| 430 } | |
| 431 } | |
| 432 | |
| 433 gfx::NativeWindow PermissionBubbleViewViews::GetNativeWindow() { | |
| 434 if (bubble_delegate_ && bubble_delegate_->GetWidget()) | |
| 435 return bubble_delegate_->GetWidget()->GetNativeWindow(); | |
| 436 return nullptr; | |
| 437 } | |
| 438 | |
| 439 void PermissionBubbleViewViews::Closing() { | |
| 440 if (bubble_delegate_) | |
| 441 bubble_delegate_ = nullptr; | |
| 442 if (delegate_) | |
| 443 delegate_->Closing(); | |
| 444 } | |
| 445 | |
| 446 void PermissionBubbleViewViews::Toggle(int index, bool value) { | |
| 447 if (delegate_) | |
| 448 delegate_->ToggleAccept(index, value); | |
| 449 } | |
| 450 | |
| 451 void PermissionBubbleViewViews::Accept() { | |
| 452 if (delegate_) | |
| 453 delegate_->Accept(); | |
| 454 } | |
| 455 | |
| 456 void PermissionBubbleViewViews::Deny() { | |
| 457 if (delegate_) | |
| 458 delegate_->Deny(); | |
| 459 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2182883002:
Permissions: Rename PermissionBubbleView to PermissionPromptInterface (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master