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32 #include "core/inspector/InspectorInputAgent.h"
34 #include "core/frame/FrameView.h"
35 #include "core/frame/LocalFrame.h"
36 #include "core/inspector/InspectorClient.h"
37 #include "core/page/Chrome.h"
38 #include "core/page/EventHandler.h"
39 #include "core/page/Page.h"
40 #include "platform/JSONValues.h"
41 #include "platform/PlatformKeyboardEvent.h"
42 #include "platform/PlatformMouseEvent.h"
43 #include "platform/PlatformTouchEvent.h"
44 #include "platform/PlatformTouchPoint.h"
45 #include "platform/geometry/FloatSize.h"
46 #include "platform/geometry/IntPoint.h"
47 #include "platform/geometry/IntRect.h"
48 #include "platform/geometry/IntSize.h"
49 #include "wtf/CurrentTime.h"
53 class SyntheticInspectorTouchPoint : public blink::PlatformTouchPoint {
55 SyntheticInspectorTouchPoint(unsigned id, State state, const blink::IntPoint& screenPos, const blink::IntPoint& pos, int radiusX, int radiusY, double rotationAngle, double force)
58 m_screenPos = screenPos;
61 m_radius = blink::FloatSize(radiusX, radiusY);
62 m_rotationAngle = rotationAngle;
67 class SyntheticInspectorTouchEvent : public blink::PlatformTouchEvent {
69 SyntheticInspectorTouchEvent(const blink::PlatformEvent::Type type, unsigned modifiers, double timestamp)
72 m_modifiers = modifiers;
73 m_timestamp = timestamp;
76 void append(const blink::PlatformTouchPoint& point)
78 m_touchPoints.append(point);
82 void ConvertInspectorPoint(blink::Page* page, const blink::IntPoint& point, blink::IntPoint* convertedPoint, blink::IntPoint* globalPoint)
84 *convertedPoint = page->deprecatedLocalMainFrame()->view()->convertToContainingWindow(point);
85 *globalPoint = page->chrome().rootViewToScreen(blink::IntRect(point, blink::IntSize(0, 0))).location();
92 InspectorInputAgent::InspectorInputAgent(Page* page, InspectorClient* client)
93 : InspectorBaseAgent<InspectorInputAgent>("Input")
94 , m_page(page), m_client(client)
98 InspectorInputAgent::~InspectorInputAgent()
102 void InspectorInputAgent::dispatchKeyEvent(ErrorString* error, const String& type, const int* modifiers, const double* timestamp, const String* text, const String* unmodifiedText, const String* keyIdentifier, const int* windowsVirtualKeyCode, const int* nativeVirtualKeyCode, const bool* autoRepeat, const bool* isKeypad, const bool* isSystemKey)
104 PlatformEvent::Type convertedType;
105 if (type == "keyDown")
106 convertedType = PlatformEvent::KeyDown;
107 else if (type == "keyUp")
108 convertedType = PlatformEvent::KeyUp;
109 else if (type == "char")
110 convertedType = PlatformEvent::Char;
111 else if (type == "rawKeyDown")
112 convertedType = PlatformEvent::RawKeyDown;
114 *error = "Unrecognized type: " + type;
118 PlatformKeyboardEvent event(
121 unmodifiedText ? *unmodifiedText : "",
122 keyIdentifier ? *keyIdentifier : "",
123 windowsVirtualKeyCode ? *windowsVirtualKeyCode : 0,
124 nativeVirtualKeyCode ? *nativeVirtualKeyCode : 0,
128 static_cast<PlatformEvent::Modifiers>(modifiers ? *modifiers : 0),
129 timestamp ? *timestamp : currentTime());
130 m_client->dispatchKeyEvent(event);
133 void InspectorInputAgent::dispatchMouseEvent(ErrorString* error, const String& type, int x, int y, const int* modifiers, const double* timestamp, const String* button, const int* clickCount)
135 PlatformEvent::Type convertedType;
136 if (type == "mousePressed")
137 convertedType = PlatformEvent::MousePressed;
138 else if (type == "mouseReleased")
139 convertedType = PlatformEvent::MouseReleased;
140 else if (type == "mouseMoved")
141 convertedType = PlatformEvent::MouseMoved;
143 *error = "Unrecognized type: " + type;
147 int convertedModifiers = modifiers ? *modifiers : 0;
149 MouseButton convertedButton = NoButton;
151 if (*button == "left")
152 convertedButton = LeftButton;
153 else if (*button == "middle")
154 convertedButton = MiddleButton;
155 else if (*button == "right")
156 convertedButton = RightButton;
157 else if (*button != "none") {
158 *error = "Unrecognized button: " + *button;
163 // Some platforms may have flipped coordinate systems, but the given coordinates
164 // assume the origin is in the top-left of the window. Convert.
165 IntPoint convertedPoint, globalPoint;
166 ConvertInspectorPoint(m_page, IntPoint(x, y), &convertedPoint, &globalPoint);
168 PlatformMouseEvent event(
173 clickCount ? *clickCount : 0,
174 convertedModifiers & PlatformEvent::ShiftKey,
175 convertedModifiers & PlatformEvent::CtrlKey,
176 convertedModifiers & PlatformEvent::AltKey,
177 convertedModifiers & PlatformEvent::MetaKey,
178 timestamp ? *timestamp : currentTime());
180 m_client->dispatchMouseEvent(event);
183 void InspectorInputAgent::dispatchTouchEvent(ErrorString* error, const String& type, const RefPtr<JSONArray>& touchPoints, const int* modifiers, const double* timestamp)
185 PlatformEvent::Type convertedType;
186 if (type == "touchStart") {
187 convertedType = PlatformEvent::TouchStart;
188 } else if (type == "touchEnd") {
189 convertedType = PlatformEvent::TouchEnd;
190 } else if (type == "touchMove") {
191 convertedType = PlatformEvent::TouchMove;
193 *error = "Unrecognized type: " + type;
197 unsigned convertedModifiers = modifiers ? *modifiers : 0;
199 SyntheticInspectorTouchEvent event(convertedType, convertedModifiers, timestamp ? *timestamp : currentTime());
202 JSONArrayBase::iterator iter;
203 for (iter = touchPoints->begin(); iter != touchPoints->end(); ++iter) {
204 RefPtr<JSONObject> pointObj;
206 int x, y, radiusX, radiusY, id;
207 double rotationAngle, force;
208 (*iter)->asObject(&pointObj);
209 if (!pointObj->getString("state", &state)) {
210 *error = "TouchPoint missing 'state'";
213 if (!pointObj->getNumber("x", &x)) {
214 *error = "TouchPoint missing 'x' coordinate";
217 if (!pointObj->getNumber("y", &y)) {
218 *error = "TouchPoint missing 'y' coordinate";
221 if (!pointObj->getNumber("radiusX", &radiusX))
223 if (!pointObj->getNumber("radiusY", &radiusY))
225 if (!pointObj->getNumber("rotationAngle", &rotationAngle))
226 rotationAngle = 0.0f;
227 if (!pointObj->getNumber("force", &force))
229 if (pointObj->getNumber("id", &id)) {
237 *error = "All or none of the provided TouchPoints must supply positive integer ids.";
241 PlatformTouchPoint::State convertedState;
242 if (state == "touchPressed") {
243 convertedState = PlatformTouchPoint::TouchPressed;
244 } else if (state == "touchReleased") {
245 convertedState = PlatformTouchPoint::TouchReleased;
246 } else if (state == "touchMoved") {
247 convertedState = PlatformTouchPoint::TouchMoved;
248 } else if (state == "touchStationary") {
249 convertedState = PlatformTouchPoint::TouchStationary;
250 } else if (state == "touchCancelled") {
251 convertedState = PlatformTouchPoint::TouchCancelled;
253 *error = "Unrecognized state: " + state;
257 // Some platforms may have flipped coordinate systems, but the given coordinates
258 // assume the origin is in the top-left of the window. Convert.
259 IntPoint convertedPoint, globalPoint;
260 ConvertInspectorPoint(m_page, IntPoint(x, y), &convertedPoint, &globalPoint);
262 SyntheticInspectorTouchPoint point(id++, convertedState, globalPoint, convertedPoint, radiusX, radiusY, rotationAngle, force);
266 m_page->deprecatedLocalMainFrame()->eventHandler().handleTouchEvent(event);
269 void InspectorInputAgent::trace(Visitor* visitor)
271 visitor->trace(m_page);
272 InspectorBaseAgent::trace(visitor);