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 "config.h" 6#include "modules/device_orientation/DeviceOrientationInspectorAgent.h" 7 8#include "core/frame/LocalFrame.h" 9#include "core/inspector/InspectorController.h" 10#include "core/inspector/InspectorState.h" 11#include "core/page/Page.h" 12 13#include "modules/device_orientation/DeviceOrientationController.h" 14#include "modules/device_orientation/DeviceOrientationData.h" 15 16namespace blink { 17 18namespace DeviceOrientationInspectorAgentState { 19static const char alpha[] = "alpha"; 20static const char beta[] = "beta"; 21static const char gamma[] = "gamma"; 22static const char overrideEnabled[] = "overrideEnabled"; 23} 24 25void DeviceOrientationInspectorAgent::provideTo(Page& page) 26{ 27 OwnPtrWillBeRawPtr<DeviceOrientationInspectorAgent> deviceOrientationAgent(adoptPtrWillBeNoop(new DeviceOrientationInspectorAgent(page))); 28 page.inspectorController().registerModuleAgent(deviceOrientationAgent.release()); 29} 30 31DeviceOrientationInspectorAgent::~DeviceOrientationInspectorAgent() 32{ 33} 34 35DeviceOrientationInspectorAgent::DeviceOrientationInspectorAgent(Page& page) 36 : InspectorBaseAgent<DeviceOrientationInspectorAgent>("DeviceOrientation") 37 , m_page(page) 38{ 39} 40 41DeviceOrientationController& DeviceOrientationInspectorAgent::controller() 42{ 43 ASSERT(toLocalFrame(m_page.mainFrame())->document()); 44 return DeviceOrientationController::from(*m_page.deprecatedLocalMainFrame()->document()); 45} 46 47void DeviceOrientationInspectorAgent::setDeviceOrientationOverride(ErrorString* error, double alpha, double beta, double gamma) 48{ 49 m_state->setBoolean(DeviceOrientationInspectorAgentState::overrideEnabled, true); 50 m_state->setDouble(DeviceOrientationInspectorAgentState::alpha, alpha); 51 m_state->setDouble(DeviceOrientationInspectorAgentState::beta, beta); 52 m_state->setDouble(DeviceOrientationInspectorAgentState::gamma, gamma); 53 controller().setOverride(DeviceOrientationData::create(true, alpha, true, beta, true, gamma)); 54} 55 56void DeviceOrientationInspectorAgent::clearDeviceOrientationOverride(ErrorString* error) 57{ 58 m_state->setBoolean(DeviceOrientationInspectorAgentState::overrideEnabled, false); 59 controller().clearOverride(); 60} 61 62void DeviceOrientationInspectorAgent::clearFrontend() 63{ 64 m_state->setBoolean(DeviceOrientationInspectorAgentState::overrideEnabled, false); 65 controller().clearOverride(); 66} 67 68void DeviceOrientationInspectorAgent::restore() 69{ 70 if (m_state->getBoolean(DeviceOrientationInspectorAgentState::overrideEnabled)) { 71 double alpha = m_state->getDouble(DeviceOrientationInspectorAgentState::alpha); 72 double beta = m_state->getDouble(DeviceOrientationInspectorAgentState::beta); 73 double gamma = m_state->getDouble(DeviceOrientationInspectorAgentState::gamma); 74 controller().setOverride(DeviceOrientationData::create(true, alpha, true, beta, true, gamma)); 75 } 76} 77 78void DeviceOrientationInspectorAgent::didCommitLoadForMainFrame() 79{ 80 // New document in main frame - apply override there. 81 // No need to cleanup previous one, as it's already gone. 82 restore(); 83} 84 85} // namespace blink 86