Tools/WebKitTestRunner/InjectedBundle/EventSendingController.cpp

   1 /*
   2  * Copyright (C) 2010, 2011 Apple Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
  14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
  17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  23  * THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #include "config.h"
  27 #include "EventSendingController.h"
  28
  29 #include "InjectedBundle.h"
  30 #include "InjectedBundlePage.h"
  31 #include "JSEventSendingController.h"
  32 #include "StringFunctions.h"
  33 #include <WebKit2/WKBundle.h>
  34 #include <WebKit2/WKBundleFrame.h>
  35 #include <WebKit2/WKBundlePagePrivate.h>
  36 #include <WebKit2/WKBundlePrivate.h>
  37 #include <WebKit2/WKMutableDictionary.h>
  38 #include <WebKit2/WKNumber.h>
  39
  40 namespace WTR {
  41
  42 static const float ZoomMultiplierRatio = 1.2f;
  43
  44 static WKEventModifiers parseModifier(JSStringRef modifier)
  45 {
  46     if (JSStringIsEqualToUTF8CString(modifier, "ctrlKey"))
  47         return kWKEventModifiersControlKey;
  48     if (JSStringIsEqualToUTF8CString(modifier, "shiftKey") || JSStringIsEqualToUTF8CString(modifier, "rangeSelectionKey"))
  49         return kWKEventModifiersShiftKey;
  50     if (JSStringIsEqualToUTF8CString(modifier, "altKey"))
  51         return kWKEventModifiersAltKey;
  52     if (JSStringIsEqualToUTF8CString(modifier, "metaKey") || JSStringIsEqualToUTF8CString(modifier, "addSelectionKey"))
  53         return kWKEventModifiersMetaKey;
  54     return 0;
  55 }
  56
  57 static unsigned arrayLength(JSContextRef context, JSObjectRef array)
  58 {
  59     JSRetainPtr<JSStringRef> lengthString(Adopt, JSStringCreateWithUTF8CString("length"));
  60     JSValueRef lengthValue = JSObjectGetProperty(context, array, lengthString.get(), 0);
  61     if (!lengthValue)
  62         return 0;
  63     return static_cast<unsigned>(JSValueToNumber(context, lengthValue, 0));
  64 }
  65
  66 static WKEventModifiers parseModifierArray(JSContextRef context, JSValueRef arrayValue)
  67 {
  68     if (!arrayValue)
  69         return 0;
  70     if (!JSValueIsObject(context, arrayValue))
  71         return 0;
  72     JSObjectRef array = const_cast<JSObjectRef>(arrayValue);
  73     unsigned length = arrayLength(context, array);
  74     WKEventModifiers modifiers = 0;
  75     for (unsigned i = 0; i < length; i++) {
  76         JSValueRef exception = 0;
  77         JSValueRef value = JSObjectGetPropertyAtIndex(context, array, i, &exception);
  78         if (exception)
  79             continue;
  80         JSRetainPtr<JSStringRef> string(Adopt, JSValueToStringCopy(context, value, &exception));
  81         if (exception)
  82             continue;
  83         modifiers |= parseModifier(string.get());
  84     }
  85     return modifiers;
  86 }
  87
  88 PassRefPtr<EventSendingController> EventSendingController::create()
  89 {
  90     return adoptRef(new EventSendingController);
  91 }
  92
  93 EventSendingController::EventSendingController()
  94 #ifdef USE_WEBPROCESS_EVENT_SIMULATION
  95     : m_time(0)
  96     , m_position()
  97     , m_clickCount(0)
  98     , m_clickTime(0)
  99     , m_clickPosition()
 100     , m_clickButton(kWKEventMouseButtonNoButton)
 101 #endif
 102 {
 103 }
 104
 105 EventSendingController::~EventSendingController()
 106 {
 107 }
 108
 109 JSClassRef EventSendingController::wrapperClass()
 110 {
 111     return JSEventSendingController::eventSendingControllerClass();
 112 }
 113
 114 void EventSendingController::mouseDown(int button, JSValueRef modifierArray)
 115 {
 116     WKBundlePageRef page = InjectedBundle::shared().page()->page();
 117     WKBundleFrameRef frame = WKBundlePageGetMainFrame(page);
 118     JSContextRef context = WKBundleFrameGetJavaScriptContext(frame);
 119     WKEventModifiers modifiers = parseModifierArray(context, modifierArray);
 120
 121 #ifdef USE_WEBPROCESS_EVENT_SIMULATION
 122     updateClickCount(button);
 123     WKBundlePageSimulateMouseDown(page, button, m_position, m_clickCount, modifiers, m_time);
 124 #else
 125     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 126     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 127
 128     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 129     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("MouseDown"));
 130     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 131
 132     WKRetainPtr<WKStringRef> buttonKey = adoptWK(WKStringCreateWithUTF8CString("Button"));
 133     WKRetainPtr<WKUInt64Ref> buttonRef = adoptWK(WKUInt64Create(button));
 134     WKDictionaryAddItem(EventSenderMessageBody.get(), buttonKey.get(), buttonRef.get());
 135
 136     WKRetainPtr<WKStringRef> modifiersKey = adoptWK(WKStringCreateWithUTF8CString("Modifiers"));
 137     WKRetainPtr<WKUInt64Ref> modifiersRef = adoptWK(WKUInt64Create(modifiers));
 138     WKDictionaryAddItem(EventSenderMessageBody.get(), modifiersKey.get(), modifiersRef.get());
 139
 140     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 141 #endif
 142 }
 143
 144 void EventSendingController::mouseUp(int button, JSValueRef modifierArray)
 145 {
 146     WKBundlePageRef page = InjectedBundle::shared().page()->page();
 147     WKBundleFrameRef frame = WKBundlePageGetMainFrame(page);
 148     JSContextRef context = WKBundleFrameGetJavaScriptContext(frame);
 149     WKEventModifiers modifiers = parseModifierArray(context, modifierArray);
 150
 151 #ifdef USE_WEBPROCESS_EVENT_SIMULATION
 152     updateClickCount(button);
 153     WKBundlePageSimulateMouseUp(page, button, m_position, m_clickCount, modifiers, m_time);
 154 #else
 155     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 156     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 157
 158     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 159     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("MouseUp"));
 160     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 161
 162     WKRetainPtr<WKStringRef> buttonKey(AdoptWK, WKStringCreateWithUTF8CString("Button"));
 163     WKRetainPtr<WKUInt64Ref> buttonRef(AdoptWK, WKUInt64Create(button));
 164     WKDictionaryAddItem(EventSenderMessageBody.get(), buttonKey.get(), buttonRef.get());
 165
 166     WKRetainPtr<WKStringRef> modifiersKey(AdoptWK, WKStringCreateWithUTF8CString("Modifiers"));
 167     WKRetainPtr<WKUInt64Ref> modifiersRef(AdoptWK, WKUInt64Create(modifiers));
 168     WKDictionaryAddItem(EventSenderMessageBody.get(), modifiersKey.get(), modifiersRef.get());
 169
 170     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 171 #endif
 172 }
 173
 174 void EventSendingController::mouseMoveTo(int x, int y)
 175 {
 176 #ifdef USE_WEBPROCESS_EVENT_SIMULATION
 177     m_position.x = x;
 178     m_position.y = y;
 179     WKBundlePageSimulateMouseMotion(InjectedBundle::shared().page()->page(), m_position, m_time);
 180 #else
 181     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 182     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 183
 184     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 185     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("MouseMoveTo"));
 186     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 187
 188     WKRetainPtr<WKStringRef> xKey(AdoptWK, WKStringCreateWithUTF8CString("X"));
 189     WKRetainPtr<WKDoubleRef> xRef(AdoptWK, WKDoubleCreate(x));
 190     WKDictionaryAddItem(EventSenderMessageBody.get(), xKey.get(), xRef.get());
 191
 192     WKRetainPtr<WKStringRef> yKey(AdoptWK, WKStringCreateWithUTF8CString("Y"));
 193     WKRetainPtr<WKDoubleRef> yRef(AdoptWK, WKDoubleCreate(y));
 194     WKDictionaryAddItem(EventSenderMessageBody.get(), yKey.get(), yRef.get());
 195
 196     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 197 #endif
 198 }
 199
 200 void EventSendingController::leapForward(int milliseconds)
 201 {
 202 #ifdef USE_WEBPROCESS_EVENT_SIMULATION
 203     m_time += milliseconds / 1000.0;
 204 #else
 205     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 206     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 207
 208     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 209     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("LeapForward"));
 210     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 211
 212     WKRetainPtr<WKStringRef> timeKey(AdoptWK, WKStringCreateWithUTF8CString("TimeInMilliseconds"));
 213     WKRetainPtr<WKUInt64Ref> timeRef(AdoptWK, WKUInt64Create(milliseconds));
 214     WKDictionaryAddItem(EventSenderMessageBody.get(), timeKey.get(), timeRef.get());
 215
 216     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 217 #endif
 218 }
 219
 220 void EventSendingController::keyDown(JSStringRef key, JSValueRef modifierArray, int location)
 221 {
 222     WKBundlePageRef page = InjectedBundle::shared().page()->page();
 223     WKBundleFrameRef frame = WKBundlePageGetMainFrame(page);
 224     JSContextRef context = WKBundleFrameGetJavaScriptContext(frame);
 225     WKEventModifiers modifiers = parseModifierArray(context, modifierArray);
 226
 227     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 228     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 229
 230     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 231     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("KeyDown"));
 232     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 233
 234     WKRetainPtr<WKStringRef> keyKey(AdoptWK, WKStringCreateWithUTF8CString("Key"));
 235     WKDictionaryAddItem(EventSenderMessageBody.get(), keyKey.get(), toWK(key).get());
 236
 237     WKRetainPtr<WKStringRef> modifiersKey(AdoptWK, WKStringCreateWithUTF8CString("Modifiers"));
 238     WKRetainPtr<WKUInt64Ref> modifiersRef(AdoptWK, WKUInt64Create(modifiers));
 239     WKDictionaryAddItem(EventSenderMessageBody.get(), modifiersKey.get(), modifiersRef.get());
 240
 241     WKRetainPtr<WKStringRef> locationKey(AdoptWK, WKStringCreateWithUTF8CString("Location"));
 242     WKRetainPtr<WKUInt64Ref> locationRef(AdoptWK, WKUInt64Create(location));
 243     WKDictionaryAddItem(EventSenderMessageBody.get(), locationKey.get(), locationRef.get());
 244
 245     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 246 }
 247
 248 void EventSendingController::mouseScrollBy(int x, int y)
 249 {
 250     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 251     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 252
 253     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 254     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("MouseScrollBy"));
 255     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 256
 257     WKRetainPtr<WKStringRef> xKey(AdoptWK, WKStringCreateWithUTF8CString("X"));
 258     WKRetainPtr<WKDoubleRef> xRef(AdoptWK, WKDoubleCreate(x));
 259     WKDictionaryAddItem(EventSenderMessageBody.get(), xKey.get(), xRef.get());
 260
 261     WKRetainPtr<WKStringRef> yKey(AdoptWK, WKStringCreateWithUTF8CString("Y"));
 262     WKRetainPtr<WKDoubleRef> yRef(AdoptWK, WKDoubleCreate(y));
 263     WKDictionaryAddItem(EventSenderMessageBody.get(), yKey.get(), yRef.get());
 264
 265     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 266 }
 267
 268 #ifdef USE_WEBPROCESS_EVENT_SIMULATION
 269 void EventSendingController::updateClickCount(WKEventMouseButton button)
 270 {
 271     if (m_time - m_clickTime < 1 && m_position == m_clickPosition && button == m_clickButton) {
 272         ++m_clickCount;
 273         m_clickTime = m_time;
 274         return;
 275     }
 276
 277     m_clickCount = 1;
 278     m_clickTime = m_time;
 279     m_clickPosition = m_position;
 280     m_clickButton = button;
 281 }
 282 #endif
 283
 284 void EventSendingController::textZoomIn()
 285 {
 286     // Ensure page zoom is reset.
 287     WKBundlePageSetPageZoomFactor(InjectedBundle::shared().page()->page(), 1);
 288
 289     double zoomFactor = WKBundlePageGetTextZoomFactor(InjectedBundle::shared().page()->page());
 290     WKBundlePageSetTextZoomFactor(InjectedBundle::shared().page()->page(), zoomFactor * ZoomMultiplierRatio);
 291 }
 292
 293 void EventSendingController::textZoomOut()
 294 {
 295     // Ensure page zoom is reset.
 296     WKBundlePageSetPageZoomFactor(InjectedBundle::shared().page()->page(), 1);
 297
 298     double zoomFactor = WKBundlePageGetTextZoomFactor(InjectedBundle::shared().page()->page());
 299     WKBundlePageSetTextZoomFactor(InjectedBundle::shared().page()->page(), zoomFactor / ZoomMultiplierRatio);
 300 }
 301
 302 void EventSendingController::zoomPageIn()
 303 {
 304     // Ensure text zoom is reset.
 305     WKBundlePageSetTextZoomFactor(InjectedBundle::shared().page()->page(), 1);
 306
 307     double zoomFactor = WKBundlePageGetPageZoomFactor(InjectedBundle::shared().page()->page());
 308     WKBundlePageSetPageZoomFactor(InjectedBundle::shared().page()->page(), zoomFactor * ZoomMultiplierRatio);
 309 }
 310
 311 void EventSendingController::zoomPageOut()
 312 {
 313     // Ensure text zoom is reset.
 314     WKBundlePageSetTextZoomFactor(InjectedBundle::shared().page()->page(), 1);
 315
 316     double zoomFactor = WKBundlePageGetPageZoomFactor(InjectedBundle::shared().page()->page());
 317     WKBundlePageSetPageZoomFactor(InjectedBundle::shared().page()->page(), zoomFactor / ZoomMultiplierRatio);
 318 }
 319
 320 void EventSendingController::scalePageBy(double scale, double x, double y)
 321 {
 322     WKPoint origin = { x, y };
 323     WKBundlePageSetScaleAtOrigin(InjectedBundle::shared().page()->page(), scale, origin);
 324 }
 325
 326 #if ENABLE(TOUCH_EVENTS)
 327 void EventSendingController::addTouchPoint(int x, int y)
 328 {
 329     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 330     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 331
 332     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 333     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("AddTouchPoint"));
 334     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 335
 336     WKRetainPtr<WKStringRef> xKey(AdoptWK, WKStringCreateWithUTF8CString("X"));
 337     WKRetainPtr<WKUInt64Ref> xRef(AdoptWK, WKUInt64Create(x));
 338     WKDictionaryAddItem(EventSenderMessageBody.get(), xKey.get(), xRef.get());
 339
 340     WKRetainPtr<WKStringRef> yKey(AdoptWK, WKStringCreateWithUTF8CString("Y"));
 341     WKRetainPtr<WKUInt64Ref> yRef(AdoptWK, WKUInt64Create(y));
 342     WKDictionaryAddItem(EventSenderMessageBody.get(), yKey.get(), yRef.get());
 343
 344     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 345 }
 346
 347 void EventSendingController::updateTouchPoint(int index, int x, int y)
 348 {
 349     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 350     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 351
 352     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 353     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("UpdateTouchPoint"));
 354     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 355
 356     WKRetainPtr<WKStringRef> indexKey(AdoptWK, WKStringCreateWithUTF8CString("Index"));
 357     WKRetainPtr<WKUInt64Ref> indexRef(AdoptWK, WKUInt64Create(index));
 358     WKDictionaryAddItem(EventSenderMessageBody.get(), indexKey.get(), indexRef.get());
 359
 360     WKRetainPtr<WKStringRef> xKey(AdoptWK, WKStringCreateWithUTF8CString("X"));
 361     WKRetainPtr<WKUInt64Ref> xRef(AdoptWK, WKUInt64Create(x));
 362     WKDictionaryAddItem(EventSenderMessageBody.get(), xKey.get(), xRef.get());
 363
 364     WKRetainPtr<WKStringRef> yKey(AdoptWK, WKStringCreateWithUTF8CString("Y"));
 365     WKRetainPtr<WKUInt64Ref> yRef(AdoptWK, WKUInt64Create(y));
 366     WKDictionaryAddItem(EventSenderMessageBody.get(), yKey.get(), yRef.get());
 367
 368     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 369 }
 370
 371 void EventSendingController::setTouchModifier(const JSStringRef &modifier, bool enable)
 372 {
 373     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 374     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 375
 376     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 377     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("SetTouchModifier"));
 378     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 379
 380     WKEventModifiers mod = 0;
 381     if (JSStringIsEqualToUTF8CString(modifier, "ctrl"))
 382         mod = kWKEventModifiersControlKey;
 383     if (JSStringIsEqualToUTF8CString(modifier, "shift"))
 384         mod = kWKEventModifiersShiftKey;
 385     if (JSStringIsEqualToUTF8CString(modifier, "alt"))
 386         mod = kWKEventModifiersAltKey;
 387     if (JSStringIsEqualToUTF8CString(modifier, "meta"))
 388         mod = kWKEventModifiersMetaKey;
 389
 390     WKRetainPtr<WKStringRef> modifierKey(AdoptWK, WKStringCreateWithUTF8CString("Modifier"));
 391     WKRetainPtr<WKUInt64Ref> modifierRef(AdoptWK, WKUInt64Create(mod));
 392     WKDictionaryAddItem(EventSenderMessageBody.get(), modifierKey.get(), modifierRef.get());
 393
 394     WKRetainPtr<WKStringRef> enableKey(AdoptWK, WKStringCreateWithUTF8CString("Enable"));
 395     WKRetainPtr<WKUInt64Ref> enableRef(AdoptWK, WKUInt64Create(enable));
 396     WKDictionaryAddItem(EventSenderMessageBody.get(), enableKey.get(), enableRef.get());
 397
 398     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 399 }
 400
 401 void EventSendingController::touchStart()
 402 {
 403     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 404     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 405
 406     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 407     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("TouchStart"));
 408     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 409
 410     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 411 }
 412
 413 void EventSendingController::touchMove()
 414 {
 415     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 416     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 417
 418     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 419     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("TouchMove"));
 420     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 421
 422     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 423 }
 424
 425 void EventSendingController::touchEnd()
 426 {
 427     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 428     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 429
 430     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 431     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("TouchEnd"));
 432     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 433
 434     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 435 }
 436
 437 void EventSendingController::touchCancel()
 438 {
 439     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 440     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 441
 442     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 443     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("TouchCancel"));
 444     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 445
 446     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 447 }
 448
 449 void EventSendingController::clearTouchPoints()
 450 {
 451     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 452     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 453
 454     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 455     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("ClearTouchPoints"));
 456     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 457
 458     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 459 }
 460
 461 void EventSendingController::releaseTouchPoint(int index)
 462 {
 463     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 464     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 465
 466     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 467     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("ReleaseTouchPoint"));
 468     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 469
 470     WKRetainPtr<WKStringRef> indexKey(AdoptWK, WKStringCreateWithUTF8CString("Index"));
 471     WKRetainPtr<WKUInt64Ref> indexRef(AdoptWK, WKUInt64Create(index));
 472     WKDictionaryAddItem(EventSenderMessageBody.get(), indexKey.get(), indexRef.get());
 473
 474     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 475 }
 476
 477 void EventSendingController::cancelTouchPoint(int index)
 478 {
 479     WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
 480     WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
 481
 482     WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
 483     WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("CancelTouchPoint"));
 484     WKDictionaryAddItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
 485
 486     WKRetainPtr<WKStringRef> indexKey(AdoptWK, WKStringCreateWithUTF8CString("Index"));
 487     WKRetainPtr<WKUInt64Ref> indexRef(AdoptWK, WKUInt64Create(index));
 488     WKDictionaryAddItem(EventSenderMessageBody.get(), indexKey.get(), indexRef.get());
 489
 490     WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
 491 }
 492 #endif
 493
 494 // Object Creation
 495
 496 void EventSendingController::makeWindowObject(JSContextRef context, JSObjectRef windowObject, JSValueRef* exception)
 497 {
 498     setProperty(context, windowObject, "eventSender", this, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete, exception);
 499 }
 500
 501 } // namespace WTR