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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "web/DevToolsEmulator.h" | 5 #include "web/DevToolsEmulator.h" |
| 6 | 6 |
| 7 #include "core/fetch/MemoryCache.h" | 7 #include "core/fetch/MemoryCache.h" |
| 8 #include "core/frame/FrameHost.h" | 8 #include "core/frame/FrameHost.h" |
| 9 #include "core/frame/FrameView.h" | 9 #include "core/frame/FrameView.h" |
| 10 #include "core/frame/Settings.h" | 10 #include "core/frame/Settings.h" |
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| 64 m_deviceMetricsEnabled(false), | 64 m_deviceMetricsEnabled(false), |
| 65 m_emulateMobileEnabled(false), | 65 m_emulateMobileEnabled(false), |
| 66 m_isOverlayScrollbarsEnabled(false), | 66 m_isOverlayScrollbarsEnabled(false), |
| 67 m_isOrientationEventEnabled(false), | 67 m_isOrientationEventEnabled(false), |
| 68 m_isMobileLayoutThemeEnabled(false), | 68 m_isMobileLayoutThemeEnabled(false), |
| 69 m_originalDefaultMinimumPageScaleFactor(0), | 69 m_originalDefaultMinimumPageScaleFactor(0), |
| 70 m_originalDefaultMaximumPageScaleFactor(0), | 70 m_originalDefaultMaximumPageScaleFactor(0), |
| 71 m_embedderTextAutosizingEnabled( | 71 m_embedderTextAutosizingEnabled( |
| 72 webViewImpl->page()->settings().textAutosizingEnabled()), | 72 webViewImpl->page()->settings().textAutosizingEnabled()), |
| 73 m_embedderDeviceScaleAdjustment( | 73 m_embedderDeviceScaleAdjustment( |
| 74 webViewImpl->page()->settings().deviceScaleAdjustment()), | 74 webViewImpl->page()->settings().getDeviceScaleAdjustment()), |
| 75 m_embedderPreferCompositingToLCDTextEnabled( | 75 m_embedderPreferCompositingToLCDTextEnabled( |
| 76 webViewImpl->page()->settings().preferCompositingToLCDTextEnabled()), | 76 webViewImpl->page() |
| 77 m_embedderViewportStyle(webViewImpl->page()->settings().viewportStyle()), | 77 ->settings() |
| 78 .getPreferCompositingToLCDTextEnabled()), |
| 79 m_embedderViewportStyle( |
| 80 webViewImpl->page()->settings().getViewportStyle()), |
| 78 m_embedderPluginsEnabled( | 81 m_embedderPluginsEnabled( |
| 79 webViewImpl->page()->settings().pluginsEnabled()), | 82 webViewImpl->page()->settings().getPluginsEnabled()), |
| 80 m_embedderAvailablePointerTypes( | 83 m_embedderAvailablePointerTypes( |
| 81 webViewImpl->page()->settings().availablePointerTypes()), | 84 webViewImpl->page()->settings().getAvailablePointerTypes()), |
| 82 m_embedderPrimaryPointerType( | 85 m_embedderPrimaryPointerType( |
| 83 webViewImpl->page()->settings().primaryPointerType()), | 86 webViewImpl->page()->settings().getPrimaryPointerType()), |
| 84 m_embedderAvailableHoverTypes( | 87 m_embedderAvailableHoverTypes( |
| 85 webViewImpl->page()->settings().availableHoverTypes()), | 88 webViewImpl->page()->settings().getAvailableHoverTypes()), |
| 86 m_embedderPrimaryHoverType( | 89 m_embedderPrimaryHoverType( |
| 87 webViewImpl->page()->settings().primaryHoverType()), | 90 webViewImpl->page()->settings().getPrimaryHoverType()), |
| 88 m_embedderMainFrameResizesAreOrientationChanges( | 91 m_embedderMainFrameResizesAreOrientationChanges( |
| 89 webViewImpl->page() | 92 webViewImpl->page() |
| 90 ->settings() | 93 ->settings() |
| 91 .mainFrameResizesAreOrientationChanges()), | 94 .getMainFrameResizesAreOrientationChanges()), |
| 92 m_touchEventEmulationEnabled(false), | 95 m_touchEventEmulationEnabled(false), |
| 93 m_doubleTapToZoomEnabled(false), | 96 m_doubleTapToZoomEnabled(false), |
| 94 m_originalTouchEventFeatureDetectionEnabled(false), | 97 m_originalTouchEventFeatureDetectionEnabled(false), |
| 95 m_originalDeviceSupportsTouch(false), | 98 m_originalDeviceSupportsTouch(false), |
| 96 m_originalMaxTouchPoints(0), | 99 m_originalMaxTouchPoints(0), |
| 97 m_embedderScriptEnabled(webViewImpl->page()->settings().scriptEnabled()), | 100 m_embedderScriptEnabled( |
| 101 webViewImpl->page()->settings().getScriptEnabled()), |
| 98 m_scriptExecutionDisabled(false) {} | 102 m_scriptExecutionDisabled(false) {} |
| 99 | 103 |
| 100 DevToolsEmulator::~DevToolsEmulator() {} | 104 DevToolsEmulator::~DevToolsEmulator() {} |
| 101 | 105 |
| 102 DevToolsEmulator* DevToolsEmulator::create(WebViewImpl* webViewImpl) { | 106 DevToolsEmulator* DevToolsEmulator::create(WebViewImpl* webViewImpl) { |
| 103 return new DevToolsEmulator(webViewImpl); | 107 return new DevToolsEmulator(webViewImpl); |
| 104 } | 108 } |
| 105 | 109 |
| 106 DEFINE_TRACE(DevToolsEmulator) {} | 110 DEFINE_TRACE(DevToolsEmulator) {} |
| 107 | 111 |
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| 447 viewportSize.width(), viewportSize.height())); | 451 viewportSize.width(), viewportSize.height())); |
| 448 } | 452 } |
| 449 | 453 |
| 450 void DevToolsEmulator::setTouchEventEmulationEnabled(bool enabled) { | 454 void DevToolsEmulator::setTouchEventEmulationEnabled(bool enabled) { |
| 451 if (m_touchEventEmulationEnabled == enabled) | 455 if (m_touchEventEmulationEnabled == enabled) |
| 452 return; | 456 return; |
| 453 if (!m_touchEventEmulationEnabled) { | 457 if (!m_touchEventEmulationEnabled) { |
| 454 m_originalTouchEventFeatureDetectionEnabled = | 458 m_originalTouchEventFeatureDetectionEnabled = |
| 455 RuntimeEnabledFeatures::touchEventFeatureDetectionEnabled(); | 459 RuntimeEnabledFeatures::touchEventFeatureDetectionEnabled(); |
| 456 m_originalDeviceSupportsTouch = | 460 m_originalDeviceSupportsTouch = |
| 457 m_webViewImpl->page()->settings().deviceSupportsTouch(); | 461 m_webViewImpl->page()->settings().getDeviceSupportsTouch(); |
| 458 m_originalMaxTouchPoints = | 462 m_originalMaxTouchPoints = |
| 459 m_webViewImpl->page()->settings().maxTouchPoints(); | 463 m_webViewImpl->page()->settings().getMaxTouchPoints(); |
| 460 } | 464 } |
| 461 RuntimeEnabledFeatures::setTouchEventFeatureDetectionEnabled( | 465 RuntimeEnabledFeatures::setTouchEventFeatureDetectionEnabled( |
| 462 enabled ? true : m_originalTouchEventFeatureDetectionEnabled); | 466 enabled ? true : m_originalTouchEventFeatureDetectionEnabled); |
| 463 if (!m_originalDeviceSupportsTouch) { | 467 if (!m_originalDeviceSupportsTouch) { |
| 464 if (enabled && m_webViewImpl->mainFrameImpl()) { | 468 if (enabled && m_webViewImpl->mainFrameImpl()) { |
| 465 m_webViewImpl->mainFrameImpl() | 469 m_webViewImpl->mainFrameImpl() |
| 466 ->frame() | 470 ->frame() |
| 467 ->eventHandler() | 471 ->eventHandler() |
| 468 .clearMouseEventManager(); | 472 .clearMouseEventManager(); |
| 469 } | 473 } |
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| 527 m_lastPinchAnchorCss.reset(); | 531 m_lastPinchAnchorCss.reset(); |
| 528 m_lastPinchAnchorDip.reset(); | 532 m_lastPinchAnchorDip.reset(); |
| 529 } | 533 } |
| 530 return true; | 534 return true; |
| 531 } | 535 } |
| 532 | 536 |
| 533 return false; | 537 return false; |
| 534 } | 538 } |
| 535 | 539 |
| 536 } // namespace blink | 540 } // namespace blink |
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