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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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/chromeos/login/ui/webui_login_view.h" | 5 #include "chrome/browser/chromeos/login/ui/webui_login_view.h" |
| 6 | 6 |
| 7 #include "ash/shell.h" | 7 #include "ash/shell.h" |
| 8 #include "ash/system/tray/system_tray.h" | 8 #include "ash/system/tray/system_tray.h" |
| 9 #include "base/bind.h" | 9 #include "base/bind.h" |
| 10 #include "base/callback.h" | 10 #include "base/callback.h" |
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| 506 | 506 |
| 507 bool WebUILoginView::PreHandleGestureEvent( | 507 bool WebUILoginView::PreHandleGestureEvent( |
| 508 content::WebContents* source, | 508 content::WebContents* source, |
| 509 const blink::WebGestureEvent& event) { | 509 const blink::WebGestureEvent& event) { |
| 510 // Disable pinch zooming. | 510 // Disable pinch zooming. |
| 511 return event.type == blink::WebGestureEvent::GesturePinchBegin || | 511 return event.type == blink::WebGestureEvent::GesturePinchBegin || |
| 512 event.type == blink::WebGestureEvent::GesturePinchUpdate || | 512 event.type == blink::WebGestureEvent::GesturePinchUpdate || |
| 513 event.type == blink::WebGestureEvent::GesturePinchEnd; | 513 event.type == blink::WebGestureEvent::GesturePinchEnd; |
| 514 } | 514 } |
| 515 | 515 |
| 516 void WebUILoginView::LoadProgressChanged(content::WebContents* source, | |
| 517 double progress) { | |
| 518 // TODO(jdufault): Remove once crbug.com/452599 is resolved. | |
| 519 VLOG(1) << "WebUILoginView loading progress updated to " << progress; | |
| 520 } | |
| 521 | |
| 522 void WebUILoginView::BeforeUnloadFired(content::WebContents* tab, | |
| 523 bool proceed, | |
| 524 bool* proceed_to_fire_unload) { | |
| 525 VLOG(1) << "WebUILoginView is unloading"; | |
| 526 *proceed_to_fire_unload = true; | |
| 527 } | |
| 528 | |
| 529 void WebUILoginView::RendererUnresponsive(content::WebContents* source) { | |
| 530 VLOG(1) << "WebUILoginView renderer became unresponsive"; | |
| 531 } | |
| 532 | |
| 533 void WebUILoginView::RendererResponsive(content::WebContents* source) { | |
| 534 VLOG(1) << "WebUILoginView renderer became responsive"; | |
| 535 } | |
| 536 | |
| 537 void WebUILoginView::DidNavigateMainFramePostCommit( | |
| 538 content::WebContents* source) { | |
| 539 VLOG(1) << "WebUILoginView navigated"; | |
| 540 } | |
| 541 | |
| 542 void WebUILoginView::OnLoginPromptVisible() { | 516 void WebUILoginView::OnLoginPromptVisible() { |
| 543 // If we're hidden than will generate this signal once we're shown. | 517 // If we're hidden than will generate this signal once we're shown. |
| 544 if (is_hidden_ || webui_visible_) { | 518 if (is_hidden_ || webui_visible_) { |
| 545 VLOG(1) << "Login WebUI >> not emitting signal, hidden: " << is_hidden_; | 519 VLOG(1) << "Login WebUI >> not emitting signal, hidden: " << is_hidden_; |
| 546 return; | 520 return; |
| 547 } | 521 } |
| 548 TRACE_EVENT0("chromeos", "WebUILoginView::OnLoginPromoptVisible"); | 522 TRACE_EVENT0("chromeos", "WebUILoginView::OnLoginPromoptVisible"); |
| 549 if (should_emit_login_prompt_visible_) { | 523 if (should_emit_login_prompt_visible_) { |
| 550 VLOG(1) << "Login WebUI >> login-prompt-visible"; | 524 VLOG(1) << "Login WebUI >> login-prompt-visible"; |
| 551 chromeos::DBusThreadManager::Get()->GetSessionManagerClient()-> | 525 chromeos::DBusThreadManager::Get()->GetSessionManagerClient()-> |
| 552 EmitLoginPromptVisible(); | 526 EmitLoginPromptVisible(); |
| 553 } | 527 } |
| 554 | 528 |
| 555 webui_visible_ = true; | 529 webui_visible_ = true; |
| 556 } | 530 } |
| 557 | 531 |
| 558 } // namespace chromeos | 532 } // namespace chromeos |
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