[DevTools] Rename "emulateViewport" to "mobile".

Source/web/WebDevToolsAgentImpl.cpp

 /*
  * Copyright (C) 2010-2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 190 matching lines @@
     WebViewImpl* webViewImpl,
     WebDevToolsAgentClient* client)
     : m_debuggerId(client->debuggerId())
     , m_layerTreeId(0)
     , m_client(client)
     , m_webViewImpl(webViewImpl)
     , m_attached(false)
     , m_generatingEvent(false)
     , m_webViewDidLayoutOnceAfterLoad(false)
     , m_deviceMetricsEnabled(false)
-    , m_emulateViewportEnabled(false)
+    , m_emulateMobileEnabled(false)
     , m_originalViewportEnabled(false)
     , m_isOverlayScrollbarsEnabled(false)
     , m_originalMinimumPageScaleFactor(0)
     , m_originalMaximumPageScaleFactor(0)
     , m_pageScaleLimitsOverriden(false)
     , m_touchEventEmulationEnabled(false)
 {
     ASSERT(m_debuggerId > 0);
     ClientMessageLoopAdapter::ensureClientMessageLoopCreated(m_client);
 }
@@ skipping 78 matching lines @@
 }
 
 bool WebDevToolsAgentImpl::handleInputEvent(WebCore::Page* page, const WebInputEvent& inputEvent)
 {
     if (!m_attached && !m_generatingEvent)
         return false;
 
     // FIXME: This workaround is required for touch emulation on Mac, where
     // compositor-side pinch handling is not enabled. See http://crbug.com/138003.
     bool isPinch = inputEvent.type == WebInputEvent::GesturePinchBegin || inputEvent.type == WebInputEvent::GesturePinchUpdate || inputEvent.type == WebInputEvent::GesturePinchEnd;
-    if (isPinch && m_touchEventEmulationEnabled && m_emulateViewportEnabled) {
+    if (isPinch && m_touchEventEmulationEnabled && m_emulateMobileEnabled) {
         FrameView* frameView = page->deprecatedLocalMainFrame()->view();
         PlatformGestureEventBuilder gestureEvent(frameView, *static_cast<const WebGestureEvent*>(&inputEvent));
         float pageScaleFactor = page->pageScaleFactor();
         if (gestureEvent.type() == PlatformEvent::GesturePinchBegin) {
             m_lastPinchAnchorCss = adoptPtr(new WebCore::IntPoint(frameView->scrollPosition() + gestureEvent.position()));
             m_lastPinchAnchorDip = adoptPtr(new WebCore::IntPoint(gestureEvent.position()));
             m_lastPinchAnchorDip->scale(pageScaleFactor, pageScaleFactor);
         }
         if (gestureEvent.type() == PlatformEvent::GesturePinchUpdate && m_lastPinchAnchorCss) {
             float newPageScaleFactor = pageScaleFactor * gestureEvent.scale();
@@ skipping 32 matching lines @@
         return ic->handleKeyboardEvent(page->deprecatedLocalMainFrame(), keyboardEvent);
     }
     return false;
 }
 
 void WebDevToolsAgentImpl::didLayout()
 {
     m_webViewDidLayoutOnceAfterLoad = true;
 }
 
-void WebDevToolsAgentImpl::setDeviceMetricsOverride(int width, int height, float deviceScaleFactor, bool emulateViewport, bool fitWindow, float scale, float offsetX, float offsetY)
+void WebDevToolsAgentImpl::setDeviceMetricsOverride(int width, int height, float deviceScaleFactor, bool mobile, bool fitWindow, float scale, float offsetX, float offsetY)
 {
     if (!m_deviceMetricsEnabled) {
         m_deviceMetricsEnabled = true;
         m_webViewImpl->setBackgroundColorOverride(Color::darkGray);
     }
-    if (emulateViewport)
-        enableViewportEmulation();
+    if (mobile)
+        enableMobileEmulation();
     else
-        disableViewportEmulation();
+        disableMobileEmulation();
 
     WebDeviceEmulationParams params;
-    params.screenPosition = emulateViewport ? WebDeviceEmulationParams::Mobile : WebDeviceEmulationParams::Desktop;
+    params.screenPosition = mobile ? WebDeviceEmulationParams::Mobile : WebDeviceEmulationParams::Desktop;
     params.deviceScaleFactor = deviceScaleFactor;
     params.viewSize = WebSize(width, height);
     params.fitToView = fitWindow;
     params.scale = scale;
     params.offset = WebFloatPoint(offsetX, offsetY);
     m_client->enableDeviceEmulation(params);
 }
 
 void WebDevToolsAgentImpl::clearDeviceMetricsOverride()
 {
     if (m_deviceMetricsEnabled) {
         m_deviceMetricsEnabled = false;
         m_webViewImpl->setBackgroundColorOverride(Color::transparent);
-        disableViewportEmulation();
+        disableMobileEmulation();
         m_client->disableDeviceEmulation();
     }
 }
 
 void WebDevToolsAgentImpl::setTouchEventEmulationEnabled(bool enabled)
 {
     m_client->setTouchEventEmulationEnabled(enabled, enabled);
     m_touchEventEmulationEnabled = enabled;
     updatePageScaleFactorLimits();
 }
 
-void WebDevToolsAgentImpl::enableViewportEmulation()
+void WebDevToolsAgentImpl::enableMobileEmulation()
 {
-    if (m_emulateViewportEnabled)
+    if (m_emulateMobileEnabled)
         return;
-    m_emulateViewportEnabled = true;
+    m_emulateMobileEnabled = true;
     m_isOverlayScrollbarsEnabled = RuntimeEnabledFeatures::overlayScrollbarsEnabled();
     RuntimeEnabledFeatures::setOverlayScrollbarsEnabled(true);
     m_originalViewportEnabled = RuntimeEnabledFeatures::cssViewportEnabled();
     RuntimeEnabledFeatures::setCSSViewportEnabled(true);
     m_webViewImpl->settings()->setViewportEnabled(true);
     m_webViewImpl->settings()->setViewportMetaEnabled(true);
     m_webViewImpl->settings()->setShrinksViewportContentToFit(true);
     m_webViewImpl->setIgnoreViewportTagScaleLimits(true);
     m_webViewImpl->setZoomFactorOverride(1);
     updatePageScaleFactorLimits();
 }
 
-void WebDevToolsAgentImpl::disableViewportEmulation()
+void WebDevToolsAgentImpl::disableMobileEmulation()
 {
-    if (!m_emulateViewportEnabled)
+    if (!m_emulateMobileEnabled)
         return;
     RuntimeEnabledFeatures::setOverlayScrollbarsEnabled(m_isOverlayScrollbarsEnabled);
     RuntimeEnabledFeatures::setCSSViewportEnabled(m_originalViewportEnabled);
     m_webViewImpl->settings()->setViewportEnabled(false);
     m_webViewImpl->settings()->setViewportMetaEnabled(false);
     m_webViewImpl->settings()->setShrinksViewportContentToFit(false);
     m_webViewImpl->setIgnoreViewportTagScaleLimits(false);
     m_webViewImpl->setZoomFactorOverride(0);
-    m_emulateViewportEnabled = false;
+    m_emulateMobileEnabled = false;
     updatePageScaleFactorLimits();
 }
 
 void WebDevToolsAgentImpl::updatePageScaleFactorLimits()
 {
-    if (m_touchEventEmulationEnabled || m_emulateViewportEnabled) {
+    if (m_touchEventEmulationEnabled || m_emulateMobileEnabled) {
         if (!m_pageScaleLimitsOverriden) {
             m_originalMinimumPageScaleFactor = m_webViewImpl->minimumPageScaleFactor();
             m_originalMaximumPageScaleFactor = m_webViewImpl->maximumPageScaleFactor();
             m_pageScaleLimitsOverriden = true;
         }
-        if (m_emulateViewportEnabled) {
+        if (m_emulateMobileEnabled) {
             m_webViewImpl->setPageScaleFactorLimits(-1, -1);
             m_webViewImpl->setInitialPageScaleOverride(-1);
         } else {
             m_webViewImpl->setPageScaleFactorLimits(1, 4);
             m_webViewImpl->setInitialPageScaleOverride(1);
         }
     } else {
         if (m_pageScaleLimitsOverriden) {
             m_pageScaleLimitsOverriden = false;
             m_webViewImpl->setPageScaleFactorLimits(m_originalMinimumPageScaleFactor, m_originalMaximumPageScaleFactor);
@@ skipping 287 matching lines @@
         || commandName == InspectorBackendDispatcher::commandName(InspectorBackendDispatcher::kDebugger_removeBreakpointCmd)
         || commandName == InspectorBackendDispatcher::commandName(InspectorBackendDispatcher::kDebugger_setBreakpointsActiveCmd);
 }
 
 void WebDevToolsAgent::processPendingMessages()
 {
     PageScriptDebugServer::shared().runPendingTasks();
 }
 
 } // namespace blink