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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 WebCore::PlatformTouchPoint {
55 SyntheticInspectorTouchPoint(unsigned id, State state, const WebCore::IntPoint& screenPos, const WebCore::IntPoint& pos, int radiusX, int radiusY, double rotationAngle, double force)
58 m_screenPos = screenPos;
61 m_radius = WebCore::FloatSize(radiusX, radiusY);
62 m_rotationAngle = rotationAngle;
67 class SyntheticInspectorTouchEvent : public WebCore::PlatformTouchEvent {
69 SyntheticInspectorTouchEvent(const WebCore::PlatformEvent::Type type, unsigned modifiers, double timestamp)
72 m_modifiers = modifiers;
73 m_timestamp = timestamp;
76 void append(const WebCore::PlatformTouchPoint& point)
78 m_touchPoints.append(point);
82 void ConvertInspectorPoint(WebCore::Page* page, const WebCore::IntPoint& point, WebCore::IntPoint* convertedPoint, WebCore::IntPoint* globalPoint)
84 *convertedPoint = page->deprecatedLocalMainFrame()->view()->convertToContainingWindow(point);
85 *globalPoint = page->chrome().rootViewToScreen(WebCore::IntRect(point, WebCore::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,
125 autoRepeat ? *autoRepeat : false,
126 isKeypad ? *isKeypad : false,
127 isSystemKey ? *isSystemKey : false,
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, const bool* deviceSpace)
135 if (deviceSpace && *deviceSpace) {
136 *error = "Internal error: events with device coordinates should be processed on the embedder level.";
139 PlatformEvent::Type convertedType;
140 if (type == "mousePressed")
141 convertedType = PlatformEvent::MousePressed;
142 else if (type == "mouseReleased")
143 convertedType = PlatformEvent::MouseReleased;
144 else if (type == "mouseMoved")
145 convertedType = PlatformEvent::MouseMoved;
147 *error = "Unrecognized type: " + type;
151 int convertedModifiers = modifiers ? *modifiers : 0;
153 MouseButton convertedButton = NoButton;
155 if (*button == "left")
156 convertedButton = LeftButton;
157 else if (*button == "middle")
158 convertedButton = MiddleButton;
159 else if (*button == "right")
160 convertedButton = RightButton;
161 else if (*button != "none") {
162 *error = "Unrecognized button: " + *button;
167 // Some platforms may have flipped coordinate systems, but the given coordinates
168 // assume the origin is in the top-left of the window. Convert.
169 IntPoint convertedPoint, globalPoint;
170 ConvertInspectorPoint(m_page, IntPoint(x, y), &convertedPoint, &globalPoint);
172 PlatformMouseEvent event(
177 clickCount ? *clickCount : 0,
178 convertedModifiers & PlatformEvent::ShiftKey,
179 convertedModifiers & PlatformEvent::CtrlKey,
180 convertedModifiers & PlatformEvent::AltKey,
181 convertedModifiers & PlatformEvent::MetaKey,
182 timestamp ? *timestamp : currentTime());
184 m_client->dispatchMouseEvent(event);
187 void InspectorInputAgent::dispatchTouchEvent(ErrorString* error, const String& type, const RefPtr<JSONArray>& touchPoints, const int* modifiers, const double* timestamp)
189 PlatformEvent::Type convertedType;
190 if (type == "touchStart") {
191 convertedType = PlatformEvent::TouchStart;
192 } else if (type == "touchEnd") {
193 convertedType = PlatformEvent::TouchEnd;
194 } else if (type == "touchMove") {
195 convertedType = PlatformEvent::TouchMove;
197 *error = "Unrecognized type: " + type;
201 unsigned convertedModifiers = modifiers ? *modifiers : 0;
203 SyntheticInspectorTouchEvent event(convertedType, convertedModifiers, timestamp ? *timestamp : currentTime());
206 JSONArrayBase::iterator iter;
207 for (iter = touchPoints->begin(); iter != touchPoints->end(); ++iter) {
208 RefPtr<JSONObject> pointObj;
210 int x, y, radiusX, radiusY, id;
211 double rotationAngle, force;
212 (*iter)->asObject(&pointObj);
213 if (!pointObj->getString("state", &state)) {
214 *error = "TouchPoint missing 'state'";
217 if (!pointObj->getNumber("x", &x)) {
218 *error = "TouchPoint missing 'x' coordinate";
221 if (!pointObj->getNumber("y", &y)) {
222 *error = "TouchPoint missing 'y' coordinate";
225 if (!pointObj->getNumber("radiusX", &radiusX))
227 if (!pointObj->getNumber("radiusY", &radiusY))
229 if (!pointObj->getNumber("rotationAngle", &rotationAngle))
230 rotationAngle = 0.0f;
231 if (!pointObj->getNumber("force", &force))
233 if (pointObj->getNumber("id", &id)) {
241 *error = "All or none of the provided TouchPoints must supply positive integer ids.";
245 PlatformTouchPoint::State convertedState;
246 if (state == "touchPressed") {
247 convertedState = PlatformTouchPoint::TouchPressed;
248 } else if (state == "touchReleased") {
249 convertedState = PlatformTouchPoint::TouchReleased;
250 } else if (state == "touchMoved") {
251 convertedState = PlatformTouchPoint::TouchMoved;
252 } else if (state == "touchStationary") {
253 convertedState = PlatformTouchPoint::TouchStationary;
254 } else if (state == "touchCancelled") {
255 convertedState = PlatformTouchPoint::TouchCancelled;
257 *error = "Unrecognized state: " + state;
261 // Some platforms may have flipped coordinate systems, but the given coordinates
262 // assume the origin is in the top-left of the window. Convert.
263 IntPoint convertedPoint, globalPoint;
264 ConvertInspectorPoint(m_page, IntPoint(x, y), &convertedPoint, &globalPoint);
266 SyntheticInspectorTouchPoint point(id++, convertedState, globalPoint, convertedPoint, radiusX, radiusY, rotationAngle, force);
270 m_page->deprecatedLocalMainFrame()->eventHandler().handleTouchEvent(event);
273 } // namespace WebCore