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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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/ui/views/infobars/infobar_view.h" | 5 #include "chrome/browser/ui/views/infobars/infobar_view.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 | 8 |
| 9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
| 10 #include "base/strings/utf_string_conversions.h" | 10 #include "base/strings/utf_string_conversions.h" |
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| 300 const infobars::InfoBarContainer* infobar_container = container(); | 300 const infobars::InfoBarContainer* infobar_container = container(); |
| 301 return infobar_container ? infobar_container->delegate() : NULL; | 301 return infobar_container ? infobar_container->delegate() : NULL; |
| 302 } | 302 } |
| 303 | 303 |
| 304 void InfoBarView::RunMenuAt(ui::MenuModel* menu_model, | 304 void InfoBarView::RunMenuAt(ui::MenuModel* menu_model, |
| 305 views::MenuButton* button, | 305 views::MenuButton* button, |
| 306 views::MenuAnchorPosition anchor) { | 306 views::MenuAnchorPosition anchor) { |
| 307 DCHECK(owner()); // We'd better not open any menus while we're closing. | 307 DCHECK(owner()); // We'd better not open any menus while we're closing. |
| 308 gfx::Point screen_point; | 308 gfx::Point screen_point; |
| 309 views::View::ConvertPointToScreen(button, &screen_point); | 309 views::View::ConvertPointToScreen(button, &screen_point); |
| 310 menu_runner_.reset(new views::MenuRunner(menu_model)); | 310 menu_runner_.reset( |
| 311 new views::MenuRunner(menu_model, views::MenuRunner::HAS_MNEMONICS)); |
| 311 // Ignore the result since we don't need to handle a deleted menu specially. | 312 // Ignore the result since we don't need to handle a deleted menu specially. |
| 312 ignore_result(menu_runner_->RunMenuAt( | 313 ignore_result(menu_runner_->RunMenuAt(GetWidget(), |
| 313 GetWidget(), button, gfx::Rect(screen_point, button->size()), anchor, | 314 button, |
| 314 ui::MENU_SOURCE_NONE, views::MenuRunner::HAS_MNEMONICS)); | 315 gfx::Rect(screen_point, button->size()), |
| 316 anchor, |
| 317 ui::MENU_SOURCE_NONE)); |
| 315 } | 318 } |
| 316 | 319 |
| 317 // static | 320 // static |
| 318 void InfoBarView::AssignWidthsSorted(Labels* labels, int available_width) { | 321 void InfoBarView::AssignWidthsSorted(Labels* labels, int available_width) { |
| 319 if (labels->empty()) | 322 if (labels->empty()) |
| 320 return; | 323 return; |
| 321 gfx::Size back_label_size(labels->back()->GetPreferredSize()); | 324 gfx::Size back_label_size(labels->back()->GetPreferredSize()); |
| 322 back_label_size.set_width( | 325 back_label_size.set_width( |
| 323 std::min(back_label_size.width(), | 326 std::min(back_label_size.width(), |
| 324 available_width / static_cast<int>(labels->size()))); | 327 available_width / static_cast<int>(labels->size()))); |
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| 383 void InfoBarView::OnWillChangeFocus(View* focused_before, View* focused_now) { | 386 void InfoBarView::OnWillChangeFocus(View* focused_before, View* focused_now) { |
| 384 views::ExternalFocusTracker::OnWillChangeFocus(focused_before, focused_now); | 387 views::ExternalFocusTracker::OnWillChangeFocus(focused_before, focused_now); |
| 385 | 388 |
| 386 // This will trigger some screen readers to read the entire contents of this | 389 // This will trigger some screen readers to read the entire contents of this |
| 387 // infobar. | 390 // infobar. |
| 388 if (focused_before && focused_now && !Contains(focused_before) && | 391 if (focused_before && focused_now && !Contains(focused_before) && |
| 389 Contains(focused_now)) { | 392 Contains(focused_now)) { |
| 390 NotifyAccessibilityEvent(ui::AX_EVENT_ALERT, true); | 393 NotifyAccessibilityEvent(ui::AX_EVENT_ALERT, true); |
| 391 } | 394 } |
| 392 } | 395 } |
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