static JSValueRef keyDownCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
if (argumentCount < 1)
return JSValueMakeUndefined(context);
static const JSStringRef lengthProperty = JSStringCreateWithUTF8CString("length");
webkit_web_frame_layout(mainFrame);
// handle modifier keys.
int state = 0;
if (argumentCount > 1) {
JSObjectRef modifiersArray = JSValueToObject(context, arguments[1], exception);
if (modifiersArray) {
for (int i = 0; i < JSValueToNumber(context, JSObjectGetProperty(context, modifiersArray, lengthProperty, 0), 0); ++i) {
JSValueRef value = JSObjectGetPropertyAtIndex(context, modifiersArray, i, 0);
JSStringRef string = JSValueToStringCopy(context, value, 0);
if (JSStringIsEqualToUTF8CString(string, "ctrlKey"))
state |= GDK_CONTROL_MASK;
else if (JSStringIsEqualToUTF8CString(string, "shiftKey"))
state |= GDK_SHIFT_MASK;
else if (JSStringIsEqualToUTF8CString(string, "altKey"))
state |= GDK_MOD1_MASK;
JSStringRelease(string);
}
}
}
// handle location argument.
int location = DOM_KEY_LOCATION_STANDARD;
if (argumentCount > 2)
location = (int)JSValueToNumber(context, arguments[2], exception);
JSStringRef character = JSValueToStringCopy(context, arguments[0], exception);
g_return_val_if_fail((!exception || !*exception), JSValueMakeUndefined(context));
int gdkKeySym = GDK_VoidSymbol;
if (location == DOM_KEY_LOCATION_NUMPAD) {
if (JSStringIsEqualToUTF8CString(character, "leftArrow"))
gdkKeySym = GDK_KP_Left;
else if (JSStringIsEqualToUTF8CString(character, "rightArrow"))
gdkKeySym = GDK_KP_Right;
else if (JSStringIsEqualToUTF8CString(character, "upArrow"))
gdkKeySym = GDK_KP_Up;
else if (JSStringIsEqualToUTF8CString(character, "downArrow"))
gdkKeySym = GDK_KP_Down;
else if (JSStringIsEqualToUTF8CString(character, "pageUp"))
gdkKeySym = GDK_KP_Page_Up;
else if (JSStringIsEqualToUTF8CString(character, "pageDown"))
gdkKeySym = GDK_KP_Page_Down;
else if (JSStringIsEqualToUTF8CString(character, "home"))
gdkKeySym = GDK_KP_Home;
else if (JSStringIsEqualToUTF8CString(character, "end"))
gdkKeySym = GDK_KP_End;
else
// Assume we only get arrow/pgUp/pgDn/home/end keys with
// location=NUMPAD for now.
g_assert_not_reached();
} else {
if (JSStringIsEqualToUTF8CString(character, "leftArrow"))
gdkKeySym = GDK_Left;
else if (JSStringIsEqualToUTF8CString(character, "rightArrow"))
gdkKeySym = GDK_Right;
else if (JSStringIsEqualToUTF8CString(character, "upArrow"))
gdkKeySym = GDK_Up;
else if (JSStringIsEqualToUTF8CString(character, "downArrow"))
gdkKeySym = GDK_Down;
else if (JSStringIsEqualToUTF8CString(character, "pageUp"))
gdkKeySym = GDK_Page_Up;
else if (JSStringIsEqualToUTF8CString(character, "pageDown"))
gdkKeySym = GDK_Page_Down;
else if (JSStringIsEqualToUTF8CString(character, "home"))
gdkKeySym = GDK_Home;
else if (JSStringIsEqualToUTF8CString(character, "end"))
gdkKeySym = GDK_End;
else if (JSStringIsEqualToUTF8CString(character, "delete"))
gdkKeySym = GDK_BackSpace;
else if (JSStringIsEqualToUTF8CString(character, "F1"))
gdkKeySym = GDK_F1;
else if (JSStringIsEqualToUTF8CString(character, "F2"))
gdkKeySym = GDK_F2;
else if (JSStringIsEqualToUTF8CString(character, "F3"))
gdkKeySym = GDK_F3;
else if (JSStringIsEqualToUTF8CString(character, "F4"))
gdkKeySym = GDK_F4;
else if (JSStringIsEqualToUTF8CString(character, "F5"))
gdkKeySym = GDK_F5;
else if (JSStringIsEqualToUTF8CString(character, "F6"))
gdkKeySym = GDK_F6;
else if (JSStringIsEqualToUTF8CString(character, "F7"))
gdkKeySym = GDK_F7;
else if (JSStringIsEqualToUTF8CString(character, "F8"))
gdkKeySym = GDK_F8;
else if (JSStringIsEqualToUTF8CString(character, "F9"))
gdkKeySym = GDK_F9;
else if (JSStringIsEqualToUTF8CString(character, "F10"))
gdkKeySym = GDK_F10;
else if (JSStringIsEqualToUTF8CString(character, "F11"))
gdkKeySym = GDK_F11;
else if (JSStringIsEqualToUTF8CString(character, "F12"))
gdkKeySym = GDK_F12;
else {
int charCode = JSStringGetCharactersPtr(character)[0];
if (charCode == '\n' || charCode == '\r')
gdkKeySym = GDK_Return;
else if (charCode == '\t')
gdkKeySym = GDK_Tab;
else if (charCode == '\x8')
gdkKeySym = GDK_BackSpace;
else {
gdkKeySym = gdk_unicode_to_keyval(charCode);
if (WTF::isASCIIUpper(charCode))
state |= GDK_SHIFT_MASK;
}
}
}
JSStringRelease(character);
WebKitWebView* view = webkit_web_frame_get_web_view(mainFrame);
if (!view)
return JSValueMakeUndefined(context);
// create and send the event
GdkEvent event;
memset(&event, 0, sizeof(event));
event.key.keyval = gdkKeySym;
event.key.state = state;
event.key.window = GTK_WIDGET(view)->window;
gboolean return_val;
event.key.type = GDK_KEY_PRESS;
g_signal_emit_by_name(view, "key-press-event", &event.key, &return_val);
event.key.type = GDK_KEY_RELEASE;
g_signal_emit_by_name(view, "key-release-event", &event.key, &return_val);
return JSValueMakeUndefined(context);
}
JSValueRef LayoutTestController::originsWithApplicationCache(JSContextRef context)
{
// FIXME: Implement to get origins that contain application caches.
return JSValueMakeUndefined(context);
}
static JSValueRef keyDownCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
if (argumentCount < 1)
return JSValueMakeUndefined(context);
static const JSStringRef lengthProperty = JSStringCreateWithUTF8CString("length");
COMPtr<IWebFramePrivate> framePrivate;
if (SUCCEEDED(frame->QueryInterface(&framePrivate)))
framePrivate->layout();
JSStringRef character = JSValueToStringCopy(context, arguments[0], exception);
ASSERT(!*exception);
int virtualKeyCode;
int charCode = 0;
int keyData = 1;
bool needsShiftKeyModifier = false;
if (JSStringIsEqualToUTF8CString(character, "leftArrow")) {
virtualKeyCode = VK_LEFT;
keyData += KF_EXTENDED << 16; // In this case, extended means "not keypad".
} else if (JSStringIsEqualToUTF8CString(character, "rightArrow")) {
virtualKeyCode = VK_RIGHT;
keyData += KF_EXTENDED << 16;
} else if (JSStringIsEqualToUTF8CString(character, "upArrow")) {
virtualKeyCode = VK_UP;
keyData += KF_EXTENDED << 16;
} else if (JSStringIsEqualToUTF8CString(character, "downArrow")) {
virtualKeyCode = VK_DOWN;
keyData += KF_EXTENDED << 16;
} else if (JSStringIsEqualToUTF8CString(character, "pageUp"))
virtualKeyCode = VK_PRIOR;
else if (JSStringIsEqualToUTF8CString(character, "pageDown"))
virtualKeyCode = VK_NEXT;
else if (JSStringIsEqualToUTF8CString(character, "home"))
virtualKeyCode = VK_HOME;
else if (JSStringIsEqualToUTF8CString(character, "end"))
virtualKeyCode = VK_END;
else if (JSStringIsEqualToUTF8CString(character, "insert"))
virtualKeyCode = VK_INSERT;
else if (JSStringIsEqualToUTF8CString(character, "delete"))
virtualKeyCode = VK_DELETE;
else if (JSStringIsEqualToUTF8CString(character, "printScreen"))
virtualKeyCode = VK_SNAPSHOT;
else if (JSStringIsEqualToUTF8CString(character, "menu"))
virtualKeyCode = VK_APPS;
else if (JSStringIsEqualToUTF8CString(character, "leftControl"))
virtualKeyCode = VK_LCONTROL;
else if (JSStringIsEqualToUTF8CString(character, "leftShift"))
virtualKeyCode = VK_LSHIFT;
else if (JSStringIsEqualToUTF8CString(character, "leftAlt"))
virtualKeyCode = VK_LMENU;
else if (JSStringIsEqualToUTF8CString(character, "rightControl"))
virtualKeyCode = VK_RCONTROL;
else if (JSStringIsEqualToUTF8CString(character, "rightShift"))
virtualKeyCode = VK_RSHIFT;
else if (JSStringIsEqualToUTF8CString(character, "rightAlt"))
virtualKeyCode = VK_RMENU;
else {
charCode = JSStringGetCharactersPtr(character)[0];
virtualKeyCode = LOBYTE(VkKeyScan(charCode));
if (WTF::isASCIIUpper(charCode))
needsShiftKeyModifier = true;
}
JSStringRelease(character);
BYTE keyState[256];
if (argumentCount > 1 || needsShiftKeyModifier) {
::GetKeyboardState(keyState);
BYTE newKeyState[256];
memcpy(newKeyState, keyState, sizeof(keyState));
if (needsShiftKeyModifier)
newKeyState[VK_SHIFT] = 0x80;
if (argumentCount > 1) {
JSObjectRef modifiersArray = JSValueToObject(context, arguments[1], 0);
if (modifiersArray) {
int modifiersCount = JSValueToNumber(context, JSObjectGetProperty(context, modifiersArray, lengthProperty, 0), 0);
for (int i = 0; i < modifiersCount; ++i) {
JSValueRef value = JSObjectGetPropertyAtIndex(context, modifiersArray, i, 0);
JSStringRef string = JSValueToStringCopy(context, value, 0);
if (JSStringIsEqualToUTF8CString(string, "ctrlKey") || JSStringIsEqualToUTF8CString(string, "addSelectionKey"))
newKeyState[VK_CONTROL] = 0x80;
else if (JSStringIsEqualToUTF8CString(string, "shiftKey") || JSStringIsEqualToUTF8CString(string, "rangeSelectionKey"))
newKeyState[VK_SHIFT] = 0x80;
else if (JSStringIsEqualToUTF8CString(string, "altKey"))
newKeyState[VK_MENU] = 0x80;
JSStringRelease(string);
}
}
}
::SetKeyboardState(newKeyState);
}
MSG msg = makeMsg(webViewWindow, (::GetKeyState(VK_MENU) & 0x8000) ? WM_SYSKEYDOWN : WM_KEYDOWN, virtualKeyCode, keyData);
if (virtualKeyCode != 255)
dispatchMessage(&msg);
else {
// For characters that do not exist in the active keyboard layout,
// ::Translate will not work, so we post an WM_CHAR event ourselves.
::PostMessage(webViewWindow, WM_CHAR, charCode, 0);
}
// Tests expect that all messages are processed by the time keyDown() returns.
if (::PeekMessage(&msg, webViewWindow, WM_CHAR, WM_CHAR, PM_REMOVE) || ::PeekMessage(&msg, webViewWindow, WM_SYSCHAR, WM_SYSCHAR, PM_REMOVE))
::DispatchMessage(&msg);
MSG msgUp = makeMsg(webViewWindow, (::GetKeyState(VK_MENU) & 0x8000) ? WM_SYSKEYUP : WM_KEYUP, virtualKeyCode, keyData);
::DispatchMessage(&msgUp);
if (argumentCount > 1 || needsShiftKeyModifier)
::SetKeyboardState(keyState);
return JSValueMakeUndefined(context);
}
int main(int argc, char* argv[])
{
const char *scriptPath = "testapi.js";
if (argc > 1) {
scriptPath = argv[1];
}
// Test garbage collection with a fresh context
context = JSGlobalContextCreateInGroup(NULL, NULL);
TestInitializeFinalize = true;
testInitializeFinalize();
JSGlobalContextRelease(context);
TestInitializeFinalize = false;
ASSERT(Base_didFinalize);
JSClassDefinition globalObjectClassDefinition = kJSClassDefinitionEmpty;
globalObjectClassDefinition.initialize = globalObject_initialize;
globalObjectClassDefinition.staticValues = globalObject_staticValues;
globalObjectClassDefinition.staticFunctions = globalObject_staticFunctions;
globalObjectClassDefinition.attributes = kJSClassAttributeNoAutomaticPrototype;
JSClassRef globalObjectClass = JSClassCreate(&globalObjectClassDefinition);
context = JSGlobalContextCreateInGroup(NULL, globalObjectClass);
JSGlobalContextRetain(context);
JSGlobalContextRelease(context);
JSObjectRef globalObject = JSContextGetGlobalObject(context);
ASSERT(JSValueIsObject(context, globalObject));
JSValueRef jsUndefined = JSValueMakeUndefined(context);
JSValueRef jsNull = JSValueMakeNull(context);
JSValueRef jsTrue = JSValueMakeBoolean(context, true);
JSValueRef jsFalse = JSValueMakeBoolean(context, false);
JSValueRef jsZero = JSValueMakeNumber(context, 0);
JSValueRef jsOne = JSValueMakeNumber(context, 1);
JSValueRef jsOneThird = JSValueMakeNumber(context, 1.0 / 3.0);
JSObjectRef jsObjectNoProto = JSObjectMake(context, NULL, NULL);
JSObjectSetPrototype(context, jsObjectNoProto, JSValueMakeNull(context));
// FIXME: test funny utf8 characters
JSStringRef jsEmptyIString = JSStringCreateWithUTF8CString("");
JSValueRef jsEmptyString = JSValueMakeString(context, jsEmptyIString);
JSStringRef jsOneIString = JSStringCreateWithUTF8CString("1");
JSValueRef jsOneString = JSValueMakeString(context, jsOneIString);
UniChar singleUniChar = 65; // Capital A
CFMutableStringRef cfString =
CFStringCreateMutableWithExternalCharactersNoCopy(kCFAllocatorDefault,
&singleUniChar,
1,
1,
kCFAllocatorNull);
JSStringRef jsCFIString = JSStringCreateWithCFString(cfString);
JSValueRef jsCFString = JSValueMakeString(context, jsCFIString);
CFStringRef cfEmptyString = CFStringCreateWithCString(kCFAllocatorDefault, "", kCFStringEncodingUTF8);
JSStringRef jsCFEmptyIString = JSStringCreateWithCFString(cfEmptyString);
JSValueRef jsCFEmptyString = JSValueMakeString(context, jsCFEmptyIString);
CFIndex cfStringLength = CFStringGetLength(cfString);
UniChar* buffer = (UniChar*)malloc(cfStringLength * sizeof(UniChar));
CFStringGetCharacters(cfString,
CFRangeMake(0, cfStringLength),
buffer);
JSStringRef jsCFIStringWithCharacters = JSStringCreateWithCharacters((JSChar*)buffer, cfStringLength);
JSValueRef jsCFStringWithCharacters = JSValueMakeString(context, jsCFIStringWithCharacters);
JSStringRef jsCFEmptyIStringWithCharacters = JSStringCreateWithCharacters((JSChar*)buffer, CFStringGetLength(cfEmptyString));
free(buffer);
JSValueRef jsCFEmptyStringWithCharacters = JSValueMakeString(context, jsCFEmptyIStringWithCharacters);
ASSERT(JSValueGetType(context, jsUndefined) == kJSTypeUndefined);
ASSERT(JSValueGetType(context, jsNull) == kJSTypeNull);
ASSERT(JSValueGetType(context, jsTrue) == kJSTypeBoolean);
ASSERT(JSValueGetType(context, jsFalse) == kJSTypeBoolean);
ASSERT(JSValueGetType(context, jsZero) == kJSTypeNumber);
ASSERT(JSValueGetType(context, jsOne) == kJSTypeNumber);
ASSERT(JSValueGetType(context, jsOneThird) == kJSTypeNumber);
ASSERT(JSValueGetType(context, jsEmptyString) == kJSTypeString);
ASSERT(JSValueGetType(context, jsOneString) == kJSTypeString);
ASSERT(JSValueGetType(context, jsCFString) == kJSTypeString);
ASSERT(JSValueGetType(context, jsCFStringWithCharacters) == kJSTypeString);
ASSERT(JSValueGetType(context, jsCFEmptyString) == kJSTypeString);
ASSERT(JSValueGetType(context, jsCFEmptyStringWithCharacters) == kJSTypeString);
JSObjectRef myObject = JSObjectMake(context, MyObject_class(context), NULL);
JSStringRef myObjectIString = JSStringCreateWithUTF8CString("MyObject");
JSObjectSetProperty(context, globalObject, myObjectIString, myObject, kJSPropertyAttributeNone, NULL);
JSStringRelease(myObjectIString);
JSValueRef exception;
// Conversions that throw exceptions
exception = NULL;
ASSERT(NULL == JSValueToObject(context, jsNull, &exception));
ASSERT(exception);
exception = NULL;
// FIXME <rdar://4668451> - On i386 the isnan(double) macro tries to map to the isnan(float) function,
// causing a build break with -Wshorten-64-to-32 enabled. The issue is known by the appropriate team.
// After that's resolved, we can remove these casts
ASSERT(isnan((float)JSValueToNumber(context, jsObjectNoProto, &exception)));
ASSERT(exception);
exception = NULL;
ASSERT(!JSValueToStringCopy(context, jsObjectNoProto, &exception));
ASSERT(exception);
ASSERT(JSValueToBoolean(context, myObject));
exception = NULL;
ASSERT(!JSValueIsEqual(context, jsObjectNoProto, JSValueMakeNumber(context, 1), &exception));
ASSERT(exception);
exception = NULL;
JSObjectGetPropertyAtIndex(context, myObject, 0, &exception);
ASSERT(1 == JSValueToNumber(context, exception, NULL));
assertEqualsAsBoolean(jsUndefined, false);
assertEqualsAsBoolean(jsNull, false);
assertEqualsAsBoolean(jsTrue, true);
assertEqualsAsBoolean(jsFalse, false);
assertEqualsAsBoolean(jsZero, false);
assertEqualsAsBoolean(jsOne, true);
assertEqualsAsBoolean(jsOneThird, true);
assertEqualsAsBoolean(jsEmptyString, false);
assertEqualsAsBoolean(jsOneString, true);
assertEqualsAsBoolean(jsCFString, true);
assertEqualsAsBoolean(jsCFStringWithCharacters, true);
assertEqualsAsBoolean(jsCFEmptyString, false);
assertEqualsAsBoolean(jsCFEmptyStringWithCharacters, false);
assertEqualsAsNumber(jsUndefined, nan(""));
assertEqualsAsNumber(jsNull, 0);
assertEqualsAsNumber(jsTrue, 1);
assertEqualsAsNumber(jsFalse, 0);
assertEqualsAsNumber(jsZero, 0);
assertEqualsAsNumber(jsOne, 1);
assertEqualsAsNumber(jsOneThird, 1.0 / 3.0);
assertEqualsAsNumber(jsEmptyString, 0);
assertEqualsAsNumber(jsOneString, 1);
assertEqualsAsNumber(jsCFString, nan(""));
assertEqualsAsNumber(jsCFStringWithCharacters, nan(""));
assertEqualsAsNumber(jsCFEmptyString, 0);
assertEqualsAsNumber(jsCFEmptyStringWithCharacters, 0);
ASSERT(sizeof(JSChar) == sizeof(UniChar));
assertEqualsAsCharactersPtr(jsUndefined, "undefined");
assertEqualsAsCharactersPtr(jsNull, "null");
assertEqualsAsCharactersPtr(jsTrue, "true");
assertEqualsAsCharactersPtr(jsFalse, "false");
assertEqualsAsCharactersPtr(jsZero, "0");
assertEqualsAsCharactersPtr(jsOne, "1");
assertEqualsAsCharactersPtr(jsOneThird, "0.3333333333333333");
assertEqualsAsCharactersPtr(jsEmptyString, "");
assertEqualsAsCharactersPtr(jsOneString, "1");
assertEqualsAsCharactersPtr(jsCFString, "A");
assertEqualsAsCharactersPtr(jsCFStringWithCharacters, "A");
assertEqualsAsCharactersPtr(jsCFEmptyString, "");
assertEqualsAsCharactersPtr(jsCFEmptyStringWithCharacters, "");
assertEqualsAsUTF8String(jsUndefined, "undefined");
assertEqualsAsUTF8String(jsNull, "null");
assertEqualsAsUTF8String(jsTrue, "true");
assertEqualsAsUTF8String(jsFalse, "false");
assertEqualsAsUTF8String(jsZero, "0");
assertEqualsAsUTF8String(jsOne, "1");
assertEqualsAsUTF8String(jsOneThird, "0.3333333333333333");
assertEqualsAsUTF8String(jsEmptyString, "");
assertEqualsAsUTF8String(jsOneString, "1");
assertEqualsAsUTF8String(jsCFString, "A");
assertEqualsAsUTF8String(jsCFStringWithCharacters, "A");
assertEqualsAsUTF8String(jsCFEmptyString, "");
assertEqualsAsUTF8String(jsCFEmptyStringWithCharacters, "");
ASSERT(JSValueIsStrictEqual(context, jsTrue, jsTrue));
ASSERT(!JSValueIsStrictEqual(context, jsOne, jsOneString));
ASSERT(JSValueIsEqual(context, jsOne, jsOneString, NULL));
ASSERT(!JSValueIsEqual(context, jsTrue, jsFalse, NULL));
CFStringRef cfJSString = JSStringCopyCFString(kCFAllocatorDefault, jsCFIString);
CFStringRef cfJSEmptyString = JSStringCopyCFString(kCFAllocatorDefault, jsCFEmptyIString);
ASSERT(CFEqual(cfJSString, cfString));
ASSERT(CFEqual(cfJSEmptyString, cfEmptyString));
CFRelease(cfJSString);
CFRelease(cfJSEmptyString);
CFRelease(cfString);
CFRelease(cfEmptyString);
jsGlobalValue = JSObjectMake(context, NULL, NULL);
JSValueProtect(context, jsGlobalValue);
JSGarbageCollect(context);
ASSERT(JSValueIsObject(context, jsGlobalValue));
JSValueUnprotect(context, jsGlobalValue);
JSStringRef goodSyntax = JSStringCreateWithUTF8CString("x = 1;");
JSStringRef badSyntax = JSStringCreateWithUTF8CString("x := 1;");
ASSERT(JSCheckScriptSyntax(context, goodSyntax, NULL, 0, NULL));
ASSERT(!JSCheckScriptSyntax(context, badSyntax, NULL, 0, NULL));
JSValueRef result;
JSValueRef v;
JSObjectRef o;
JSStringRef string;
result = JSEvaluateScript(context, goodSyntax, NULL, NULL, 1, NULL);
ASSERT(result);
ASSERT(JSValueIsEqual(context, result, jsOne, NULL));
exception = NULL;
result = JSEvaluateScript(context, badSyntax, NULL, NULL, 1, &exception);
ASSERT(!result);
ASSERT(JSValueIsObject(context, exception));
JSStringRef array = JSStringCreateWithUTF8CString("Array");
JSObjectRef arrayConstructor = JSValueToObject(context, JSObjectGetProperty(context, globalObject, array, NULL), NULL);
JSStringRelease(array);
result = JSObjectCallAsConstructor(context, arrayConstructor, 0, NULL, NULL);
ASSERT(result);
ASSERT(JSValueIsObject(context, result));
ASSERT(JSValueIsInstanceOfConstructor(context, result, arrayConstructor, NULL));
ASSERT(!JSValueIsInstanceOfConstructor(context, JSValueMakeNull(context), arrayConstructor, NULL));
o = JSValueToObject(context, result, NULL);
exception = NULL;
ASSERT(JSValueIsUndefined(context, JSObjectGetPropertyAtIndex(context, o, 0, &exception)));
ASSERT(!exception);
JSObjectSetPropertyAtIndex(context, o, 0, JSValueMakeNumber(context, 1), &exception);
ASSERT(!exception);
exception = NULL;
ASSERT(1 == JSValueToNumber(context, JSObjectGetPropertyAtIndex(context, o, 0, &exception), &exception));
ASSERT(!exception);
JSStringRef functionBody;
JSObjectRef function;
exception = NULL;
functionBody = JSStringCreateWithUTF8CString("rreturn Array;");
JSStringRef line = JSStringCreateWithUTF8CString("line");
ASSERT(!JSObjectMakeFunction(context, NULL, 0, NULL, functionBody, NULL, 1, &exception));
ASSERT(JSValueIsObject(context, exception));
v = JSObjectGetProperty(context, JSValueToObject(context, exception, NULL), line, NULL);
assertEqualsAsNumber(v, 1);
JSStringRelease(functionBody);
JSStringRelease(line);
exception = NULL;
functionBody = JSStringCreateWithUTF8CString("return Array;");
function = JSObjectMakeFunction(context, NULL, 0, NULL, functionBody, NULL, 1, &exception);
JSStringRelease(functionBody);
ASSERT(!exception);
ASSERT(JSObjectIsFunction(context, function));
v = JSObjectCallAsFunction(context, function, NULL, 0, NULL, NULL);
ASSERT(v);
ASSERT(JSValueIsEqual(context, v, arrayConstructor, NULL));
exception = NULL;
function = JSObjectMakeFunction(context, NULL, 0, NULL, jsEmptyIString, NULL, 0, &exception);
ASSERT(!exception);
v = JSObjectCallAsFunction(context, function, NULL, 0, NULL, &exception);
ASSERT(v && !exception);
ASSERT(JSValueIsUndefined(context, v));
exception = NULL;
v = NULL;
JSStringRef foo = JSStringCreateWithUTF8CString("foo");
JSStringRef argumentNames[] = { foo };
functionBody = JSStringCreateWithUTF8CString("return foo;");
function = JSObjectMakeFunction(context, foo, 1, argumentNames, functionBody, NULL, 1, &exception);
ASSERT(function && !exception);
JSValueRef arguments[] = { JSValueMakeNumber(context, 2) };
v = JSObjectCallAsFunction(context, function, NULL, 1, arguments, &exception);
JSStringRelease(foo);
JSStringRelease(functionBody);
string = JSValueToStringCopy(context, function, NULL);
assertEqualsAsUTF8String(JSValueMakeString(context, string), "function foo(foo) {return foo;}");
JSStringRelease(string);
JSStringRef print = JSStringCreateWithUTF8CString("print");
JSObjectRef printFunction = JSObjectMakeFunctionWithCallback(context, print, print_callAsFunction);
JSObjectSetProperty(context, globalObject, print, printFunction, kJSPropertyAttributeNone, NULL);
JSStringRelease(print);
ASSERT(!JSObjectSetPrivate(printFunction, (void*)1));
ASSERT(!JSObjectGetPrivate(printFunction));
JSStringRef myConstructorIString = JSStringCreateWithUTF8CString("MyConstructor");
JSObjectRef myConstructor = JSObjectMakeConstructor(context, NULL, myConstructor_callAsConstructor);
JSObjectSetProperty(context, globalObject, myConstructorIString, myConstructor, kJSPropertyAttributeNone, NULL);
JSStringRelease(myConstructorIString);
ASSERT(!JSObjectSetPrivate(myConstructor, (void*)1));
ASSERT(!JSObjectGetPrivate(myConstructor));
string = JSStringCreateWithUTF8CString("Derived");
JSObjectRef derivedConstructor = JSObjectMakeConstructor(context, Derived_class(context), NULL);
JSObjectSetProperty(context, globalObject, string, derivedConstructor, kJSPropertyAttributeNone, NULL);
JSStringRelease(string);
o = JSObjectMake(context, NULL, NULL);
JSObjectSetProperty(context, o, jsOneIString, JSValueMakeNumber(context, 1), kJSPropertyAttributeNone, NULL);
JSObjectSetProperty(context, o, jsCFIString, JSValueMakeNumber(context, 1), kJSPropertyAttributeDontEnum, NULL);
JSPropertyNameArrayRef nameArray = JSObjectCopyPropertyNames(context, o);
size_t expectedCount = JSPropertyNameArrayGetCount(nameArray);
size_t count;
for (count = 0; count < expectedCount; ++count)
JSPropertyNameArrayGetNameAtIndex(nameArray, count);
JSPropertyNameArrayRelease(nameArray);
ASSERT(count == 1); // jsCFString should not be enumerated
JSClassDefinition nullDefinition = kJSClassDefinitionEmpty;
nullDefinition.attributes = kJSClassAttributeNoAutomaticPrototype;
JSClassRef nullClass = JSClassCreate(&nullDefinition);
JSClassRelease(nullClass);
nullDefinition = kJSClassDefinitionEmpty;
nullClass = JSClassCreate(&nullDefinition);
JSClassRelease(nullClass);
functionBody = JSStringCreateWithUTF8CString("return this;");
function = JSObjectMakeFunction(context, NULL, 0, NULL, functionBody, NULL, 1, NULL);
JSStringRelease(functionBody);
v = JSObjectCallAsFunction(context, function, NULL, 0, NULL, NULL);
ASSERT(JSValueIsEqual(context, v, globalObject, NULL));
v = JSObjectCallAsFunction(context, function, o, 0, NULL, NULL);
ASSERT(JSValueIsEqual(context, v, o, NULL));
functionBody = JSStringCreateWithUTF8CString("return eval(\"this\");");
function = JSObjectMakeFunction(context, NULL, 0, NULL, functionBody, NULL, 1, NULL);
JSStringRelease(functionBody);
v = JSObjectCallAsFunction(context, function, NULL, 0, NULL, NULL);
ASSERT(JSValueIsEqual(context, v, globalObject, NULL));
v = JSObjectCallAsFunction(context, function, o, 0, NULL, NULL);
ASSERT(JSValueIsEqual(context, v, o, NULL));
JSStringRef script = JSStringCreateWithUTF8CString("this;");
v = JSEvaluateScript(context, script, NULL, NULL, 1, NULL);
ASSERT(JSValueIsEqual(context, v, globalObject, NULL));
v = JSEvaluateScript(context, script, o, NULL, 1, NULL);
ASSERT(JSValueIsEqual(context, v, o, NULL));
JSStringRelease(script);
script = JSStringCreateWithUTF8CString("eval(this);");
v = JSEvaluateScript(context, script, NULL, NULL, 1, NULL);
ASSERT(JSValueIsEqual(context, v, globalObject, NULL));
v = JSEvaluateScript(context, script, o, NULL, 1, NULL);
ASSERT(JSValueIsEqual(context, v, o, NULL));
JSStringRelease(script);
char* scriptUTF8 = createStringWithContentsOfFile(scriptPath);
if (!scriptUTF8)
printf("FAIL: Test script could not be loaded.\n");
else {
script = JSStringCreateWithUTF8CString(scriptUTF8);
result = JSEvaluateScript(context, script, NULL, NULL, 1, &exception);
if (JSValueIsUndefined(context, result))
printf("PASS: Test script executed successfully.\n");
else {
printf("FAIL: Test script returned unexpected value:\n");
JSStringRef exceptionIString = JSValueToStringCopy(context, exception, NULL);
CFStringRef exceptionCF = JSStringCopyCFString(kCFAllocatorDefault, exceptionIString);
CFShow(exceptionCF);
CFRelease(exceptionCF);
JSStringRelease(exceptionIString);
}
JSStringRelease(script);
free(scriptUTF8);
}
// Clear out local variables pointing at JSObjectRefs to allow their values to be collected
function = NULL;
v = NULL;
o = NULL;
globalObject = NULL;
JSStringRelease(jsEmptyIString);
JSStringRelease(jsOneIString);
JSStringRelease(jsCFIString);
JSStringRelease(jsCFEmptyIString);
JSStringRelease(jsCFIStringWithCharacters);
JSStringRelease(jsCFEmptyIStringWithCharacters);
JSStringRelease(goodSyntax);
JSStringRelease(badSyntax);
JSGlobalContextRelease(context);
JSClassRelease(globalObjectClass);
printf("PASS: Program exited normally.\n");
return 0;
}
JSValueRef TestRunner::originsWithLocalStorage(JSContextRef context)
{
notImplemented();
return JSValueMakeUndefined(context);
}
JSValueRef JSCInt16Array::setCallback(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObj, size_t argumentCount, const JSValueRef* arguments, JSValueRef* exception) {
struct JSCInt16ArrayPrivate* privData = (struct JSCInt16ArrayPrivate*)JSObjectGetPrivate(thisObj);
if (false) {
} else if (argumentCount == 2 &&
JSValueIsObject(ctx, arguments[0]) && JSValueIsObjectOfClass(ctx, arguments[0], JSCInt16Array::getTmpl()) &&
JSValueIsNumber(ctx, arguments[1])) {
uscxml::Int16Array* localArray = ((struct JSCInt16Array::JSCInt16ArrayPrivate*)JSObjectGetPrivate(JSValueToObject(ctx, arguments[0], exception)))->nativeObj;
unsigned long localOffset = (unsigned long)JSValueToNumber(ctx, arguments[1], exception);
privData->nativeObj->set(localArray, localOffset);
JSValueRef jscRetVal = JSValueMakeUndefined(ctx);
return jscRetVal;
} else if (argumentCount == 2 &&
JSValueIsNumber(ctx, arguments[0]) &&
JSValueIsNumber(ctx, arguments[1])) {
unsigned long localIndex = (unsigned long)JSValueToNumber(ctx, arguments[0], exception);
short localValue = (short)JSValueToNumber(ctx, arguments[1], exception);
privData->nativeObj->set(localIndex, localValue);
JSValueRef jscRetVal = JSValueMakeUndefined(ctx);
return jscRetVal;
} else if (argumentCount == 2 &&
JSValueIsObject(ctx, arguments[0]) &&
JSValueIsNumber(ctx, arguments[1])) {
std::vector<short> localArray;
JSValueRef localArrayItem;
unsigned int localArrayIndex = 0;
while((localArrayItem = JSObjectGetPropertyAtIndex(ctx, JSValueToObject(ctx, arguments[0], exception), localArrayIndex, exception))) {
if (JSValueIsUndefined(ctx, localArrayItem))
break;
if (JSValueIsNumber(ctx,localArrayItem))
localArray.push_back(JSValueToNumber(ctx, localArrayItem, exception));
localArrayIndex++;
}
unsigned long localOffset = (unsigned long)JSValueToNumber(ctx, arguments[1], exception);
privData->nativeObj->set(localArray, localOffset);
JSValueRef jscRetVal = JSValueMakeUndefined(ctx);
return jscRetVal;
} else if (argumentCount == 1 &&
JSValueIsObject(ctx, arguments[0]) && JSValueIsObjectOfClass(ctx, arguments[0], JSCInt16Array::getTmpl())) {
uscxml::Int16Array* localArray = ((struct JSCInt16Array::JSCInt16ArrayPrivate*)JSObjectGetPrivate(JSValueToObject(ctx, arguments[0], exception)))->nativeObj;
privData->nativeObj->set(localArray);
JSValueRef jscRetVal = JSValueMakeUndefined(ctx);
return jscRetVal;
} else if (argumentCount == 1 &&
JSValueIsObject(ctx, arguments[0])) {
std::vector<short> localArray;
JSValueRef localArrayItem;
unsigned int localArrayIndex = 0;
while((localArrayItem = JSObjectGetPropertyAtIndex(ctx, JSValueToObject(ctx, arguments[0], exception), localArrayIndex, exception))) {
if (JSValueIsUndefined(ctx, localArrayItem))
break;
if (JSValueIsNumber(ctx,localArrayItem))
localArray.push_back(JSValueToNumber(ctx, localArrayItem, exception));
localArrayIndex++;
}
privData->nativeObj->set(localArray);
JSValueRef jscRetVal = JSValueMakeUndefined(ctx);
return jscRetVal;
}
JSStringRef exceptionString = JSStringCreateWithUTF8CString("Parameter mismatch while calling set");
*exception = JSValueMakeString(ctx, exceptionString);
JSStringRelease(exceptionString);
return JSValueMakeUndefined(ctx);
}
static JSValueRef collectCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
GCController* controller = static_cast<GCController*>(JSObjectGetPrivate(thisObject));
controller->collect();
return JSValueMakeUndefined(context);
}
static JSValueRef logAccessibilityEventsCallback(JSContextRef ctx, JSObjectRef, JSObjectRef thisObject, size_t, const JSValueRef[], JSValueRef*)
{
AccessibilityController* controller = static_cast<AccessibilityController*>(JSObjectGetPrivate(thisObject));
controller->setLogAccessibilityEvents(true);
return JSValueMakeUndefined(ctx);
}
static JSValueRef continuousMouseScrollByCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
// GTK doesn't support continuous scroll events.
return JSValueMakeUndefined(context);
}
static JSValueRef keyDownCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
if (argumentCount < 1)
return JSValueMakeUndefined(context);
static JSStringRef ctrlKey = JSStringCreateWithUTF8CString("ctrlKey");
static JSStringRef shiftKey = JSStringCreateWithUTF8CString("shiftKey");
static JSStringRef altKey = JSStringCreateWithUTF8CString("altKey");
static JSStringRef metaKey = JSStringCreateWithUTF8CString("metaKey");
static JSStringRef lengthProperty = JSStringCreateWithUTF8CString("length");
COMPtr<IWebFramePrivate> framePrivate;
if (SUCCEEDED(frame->QueryInterface(&framePrivate)))
framePrivate->layout();
JSStringRef character = JSValueToStringCopy(context, arguments[0], exception);
ASSERT(!exception || !*exception);
int charCode = JSStringGetCharactersPtr(character)[0];
int virtualKeyCode = toupper(LOBYTE(VkKeyScan(charCode)));
JSStringRelease(character);
// Hack to map option-delete to ctrl-delete
// Remove this when we fix <rdar://problem/5102974> layout tests need a way to decide how to choose the appropriate modifier keys
bool convertOptionToCtrl = false;
if (virtualKeyCode == VK_DELETE || virtualKeyCode == VK_BACK)
convertOptionToCtrl = true;
BYTE keyState[256];
if (argumentCount > 1) {
::GetKeyboardState(keyState);
BYTE newKeyState[256];
memcpy(newKeyState, keyState, sizeof(keyState));
JSObjectRef modifiersArray = JSValueToObject(context, arguments[1], exception);
if (modifiersArray) {
int modifiersCount = JSValueToNumber(context, JSObjectGetProperty(context, modifiersArray, lengthProperty, 0), 0);
for (int i = 0; i < modifiersCount; ++i) {
JSValueRef value = JSObjectGetPropertyAtIndex(context, modifiersArray, i, 0);
JSStringRef string = JSValueToStringCopy(context, value, 0);
if (JSStringIsEqual(string, ctrlKey))
newKeyState[VK_CONTROL] = 0x80;
else if (JSStringIsEqual(string, shiftKey))
newKeyState[VK_SHIFT] = 0x80;
else if (JSStringIsEqual(string, altKey)) {
if (convertOptionToCtrl)
newKeyState[VK_CONTROL] = 0x80;
else
newKeyState[VK_MENU] = 0x80;
} else if (JSStringIsEqual(string, metaKey))
newKeyState[VK_MENU] = 0x80;
JSStringRelease(string);
}
}
::SetKeyboardState(newKeyState);
}
MSG msg = makeMsg(webViewWindow, WM_KEYDOWN, virtualKeyCode, 0);
dispatchMessage(&msg);
if (argumentCount > 1)
::SetKeyboardState(keyState);
return JSValueMakeUndefined(context);
}
static JSValueRef removeNotificationListenerCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
AccessibilityController* controller = static_cast<AccessibilityController*>(JSObjectGetPrivate(thisObject));
controller->removeNotificationListener();
return JSValueMakeUndefined(context);
}
static JSValueRef removeSelectionCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
toAXElement(thisObject)->removeSelection();
return JSValueMakeUndefined(context);
}
jsc::Value::Value(Context &context) : context(context) {
value = JSValueMakeUndefined(context);
JSValueProtect(context, value);
}
static JSValueRef leapForwardCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
// FIXME: Add proper support for forward leaps
return JSValueMakeUndefined(context);
}
/**
* release
*/
JSValueRef releaseForJSBuffer (JSContextRef ctx, JSObjectRef function, JSObjectRef object, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
ReleaseBuffer(object);
return JSValueMakeUndefined(ctx);
}
static JSValueRef keyDownCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
if (argumentCount < 1)
return JSValueMakeUndefined(context);
static const JSStringRef lengthProperty = JSStringCreateWithUTF8CString("length");
webkit_web_frame_layout(mainFrame);
// handle modifier keys.
int state = 0;
if (argumentCount > 1) {
JSObjectRef modifiersArray = JSValueToObject(context, arguments[1], exception);
if (modifiersArray) {
for (int i = 0; i < JSValueToNumber(context, JSObjectGetProperty(context, modifiersArray, lengthProperty, 0), 0); ++i) {
JSValueRef value = JSObjectGetPropertyAtIndex(context, modifiersArray, i, 0);
JSStringRef string = JSValueToStringCopy(context, value, 0);
if (JSStringIsEqualToUTF8CString(string, "ctrlKey"))
state |= GDK_CONTROL_MASK;
else if (JSStringIsEqualToUTF8CString(string, "shiftKey"))
state |= GDK_SHIFT_MASK;
else if (JSStringIsEqualToUTF8CString(string, "altKey"))
state |= GDK_MOD1_MASK;
JSStringRelease(string);
}
}
}
// handle location argument.
int location = DOM_KEY_LOCATION_STANDARD;
if (argumentCount > 2)
location = (int)JSValueToNumber(context, arguments[2], exception);
JSStringRef character = JSValueToStringCopy(context, arguments[0], exception);
g_return_val_if_fail((!exception || !*exception), JSValueMakeUndefined(context));
int gdkKeySym = GDK_VoidSymbol;
if (location == DOM_KEY_LOCATION_NUMPAD) {
if (JSStringIsEqualToUTF8CString(character, "leftArrow"))
gdkKeySym = GDK_KP_Left;
else if (JSStringIsEqualToUTF8CString(character, "rightArrow"))
gdkKeySym = GDK_KP_Right;
else if (JSStringIsEqualToUTF8CString(character, "upArrow"))
gdkKeySym = GDK_KP_Up;
else if (JSStringIsEqualToUTF8CString(character, "downArrow"))
gdkKeySym = GDK_KP_Down;
else if (JSStringIsEqualToUTF8CString(character, "pageUp"))
gdkKeySym = GDK_KP_Page_Up;
else if (JSStringIsEqualToUTF8CString(character, "pageDown"))
gdkKeySym = GDK_KP_Page_Down;
else if (JSStringIsEqualToUTF8CString(character, "home"))
gdkKeySym = GDK_KP_Home;
else if (JSStringIsEqualToUTF8CString(character, "end"))
gdkKeySym = GDK_KP_End;
else if (JSStringIsEqualToUTF8CString(character, "insert"))
gdkKeySym = GDK_KP_Insert;
else if (JSStringIsEqualToUTF8CString(character, "delete"))
gdkKeySym = GDK_KP_Delete;
else
// If we get some other key specified with the numpad location,
// crash here, so we add it sooner rather than later.
g_assert_not_reached();
} else {
if (JSStringIsEqualToUTF8CString(character, "leftArrow"))
gdkKeySym = GDK_Left;
else if (JSStringIsEqualToUTF8CString(character, "rightArrow"))
gdkKeySym = GDK_Right;
else if (JSStringIsEqualToUTF8CString(character, "upArrow"))
gdkKeySym = GDK_Up;
else if (JSStringIsEqualToUTF8CString(character, "downArrow"))
gdkKeySym = GDK_Down;
else if (JSStringIsEqualToUTF8CString(character, "pageUp"))
gdkKeySym = GDK_Page_Up;
else if (JSStringIsEqualToUTF8CString(character, "pageDown"))
gdkKeySym = GDK_Page_Down;
else if (JSStringIsEqualToUTF8CString(character, "home"))
gdkKeySym = GDK_Home;
else if (JSStringIsEqualToUTF8CString(character, "end"))
gdkKeySym = GDK_End;
else if (JSStringIsEqualToUTF8CString(character, "insert"))
gdkKeySym = GDK_Insert;
else if (JSStringIsEqualToUTF8CString(character, "delete"))
gdkKeySym = GDK_Delete;
else if (JSStringIsEqualToUTF8CString(character, "printScreen"))
gdkKeySym = GDK_Print;
else if (JSStringIsEqualToUTF8CString(character, "F1"))
gdkKeySym = GDK_F1;
else if (JSStringIsEqualToUTF8CString(character, "F2"))
gdkKeySym = GDK_F2;
else if (JSStringIsEqualToUTF8CString(character, "F3"))
gdkKeySym = GDK_F3;
else if (JSStringIsEqualToUTF8CString(character, "F4"))
gdkKeySym = GDK_F4;
else if (JSStringIsEqualToUTF8CString(character, "F5"))
gdkKeySym = GDK_F5;
else if (JSStringIsEqualToUTF8CString(character, "F6"))
gdkKeySym = GDK_F6;
else if (JSStringIsEqualToUTF8CString(character, "F7"))
gdkKeySym = GDK_F7;
else if (JSStringIsEqualToUTF8CString(character, "F8"))
gdkKeySym = GDK_F8;
else if (JSStringIsEqualToUTF8CString(character, "F9"))
gdkKeySym = GDK_F9;
else if (JSStringIsEqualToUTF8CString(character, "F10"))
gdkKeySym = GDK_F10;
else if (JSStringIsEqualToUTF8CString(character, "F11"))
gdkKeySym = GDK_F11;
else if (JSStringIsEqualToUTF8CString(character, "F12"))
gdkKeySym = GDK_F12;
else {
int charCode = JSStringGetCharactersPtr(character)[0];
if (charCode == '\n' || charCode == '\r')
gdkKeySym = GDK_Return;
else if (charCode == '\t')
gdkKeySym = GDK_Tab;
else if (charCode == '\x8')
gdkKeySym = GDK_BackSpace;
else {
gdkKeySym = gdk_unicode_to_keyval(charCode);
if (WTF::isASCIIUpper(charCode))
state |= GDK_SHIFT_MASK;
}
}
}
JSStringRelease(character);
WebKitWebView* view = webkit_web_frame_get_web_view(mainFrame);
if (!view)
return JSValueMakeUndefined(context);
// create and send the event
GdkEvent* pressEvent = gdk_event_new(GDK_KEY_PRESS);
pressEvent->key.keyval = gdkKeySym;
pressEvent->key.state = state;
pressEvent->key.window = gtk_widget_get_window(GTK_WIDGET(view));
g_object_ref(pressEvent->key.window);
#ifndef GTK_API_VERSION_2
gdk_event_set_device(pressEvent, getDefaultGDKPointerDevice(pressEvent->key.window));
#endif
// When synthesizing an event, an invalid hardware_keycode value
// can cause it to be badly processed by Gtk+.
GdkKeymapKey* keys;
gint n_keys;
if (gdk_keymap_get_entries_for_keyval(gdk_keymap_get_default(), gdkKeySym, &keys, &n_keys)) {
pressEvent->key.hardware_keycode = keys[0].keycode;
g_free(keys);
}
GdkEvent* releaseEvent = gdk_event_copy(pressEvent);
dispatchEvent(pressEvent);
releaseEvent->key.type = GDK_KEY_RELEASE;
dispatchEvent(releaseEvent);
return JSValueMakeUndefined(context);
}
/**
* put
*/
JSValueRef putForJSBuffer (JSContextRef ctx, JSObjectRef function, JSObjectRef object, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
BUFFER(buffer);
ARGCOUNT(4);
JSValueRef bufValueRef = arguments[0];
if (!JSValueIsObject(ctx,bufValueRef))
{
JSStringRef string = JSStringCreateWithUTF8CString("first argument must be a buffer object");
JSValueRef message = JSValueMakeString(ctx, string);
JSStringRelease(string);
*exception = JSObjectMakeError(ctx, 1, &message, 0);
return JSValueMakeUndefined(ctx);
}
JSObjectRef bufObjectRef = JSValueToObject(ctx,bufValueRef,exception);
CHECK_EXCEPTION_UNDEFINED
JSBuffer *srcBuffer = (JSBuffer*)HyperloopGetPrivateObjectAsJSBuffer(bufObjectRef);
if (srcBuffer==nullptr)
{
JSStringRef string = JSStringCreateWithUTF8CString("first argument must be a buffer object (JSBuffer nullptr)");
JSValueRef message = JSValueMakeString(ctx, string);
JSStringRelease(string);
*exception = JSObjectMakeError(ctx, 1, &message, 0);
return JSValueMakeUndefined(ctx);
}
GET_NUMBER(1,srcIndex);
GET_NUMBER(2,srcLength);
GET_NUMBER(3,destIndex);
if (srcLength > srcBuffer->length)
{
JSStringRef string = JSStringCreateWithUTF8CString("source length passed in greater than source buffer length");
JSValueRef message = JSValueMakeString(ctx, string);
JSStringRelease(string);
*exception = JSObjectMakeError(ctx, 1, &message, 0);
return JSValueMakeUndefined(ctx);
}
if (srcLength <= 0)
{
JSStringRef string = JSStringCreateWithUTF8CString("source length must be greater than 0");
JSValueRef message = JSValueMakeString(ctx, string);
JSStringRelease(string);
*exception = JSObjectMakeError(ctx, 1, &message, 0);
return JSValueMakeUndefined(ctx);
}
throw ref new Exception(0, "JSBuffer's putForJSBuffer has not been implemented on Windows yet.");
/*void *src = &(srcBuffer->buffer[(int)srcIndex]);
size_t newsize = (buffer->length - (int)destIndex);
newsize = newsize + srcLength - newsize;
void *dest = &(buffer->buffer[(int)destIndex]);
if (newsize > buffer->length)
{
// new to grow it
void *copy = malloc(buffer->length);
size_t copylen = buffer->length;
memcpy(copy, buffer->buffer, copylen);
free(buffer->buffer);
buffer->buffer = malloc(newsize);
buffer->length = newsize;
memcpy(buffer->buffer,copy,copylen);
}
memcpy(dest, src, (int)srcLength);
return object;*/
}
static JSValueRef zoomPageOutCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
zoomOut(TRUE);
return JSValueMakeUndefined(context);
}
EJApp::EJApp() : currentRenderingContext(0), screenRenderingContext(0)
{
landscapeMode = true;
// Show the loading screen - commented out for now.
// This causes some visual quirks on different devices, as the launch screen may be a
// different one than we loade here - let's rather show a black screen for 200ms...
//NSString * loadingScreenName = [EJApp landscapeMode] ? @"Default-Landscape.png" : @"Default-Portrait.png";
//loadingScreen = [[UIImageView alloc] initWithImage:[UIImage imageNamed:loadingScreenName]];
//loadingScreen.frame = self.view.bounds;
//[self.view addSubview:loadingScreen];
paused = false;
internalScaling = 1.0f;
mainBundle = 0;
timers = new EJTimerCollection();
// Create the global JS context and attach the 'Ejecta' object
jsClasses = NSDictionary::create();
JSClassDefinition constructorClassDef = kJSClassDefinitionEmpty;
constructorClassDef.callAsConstructor = ej_callAsConstructor;
ej_constructorClass = JSClassCreate(&constructorClassDef);
JSClassDefinition globalClassDef = kJSClassDefinitionEmpty;
globalClassDef.getProperty = ej_getNativeClass;
JSClassRef globalClass = JSClassCreate(&globalClassDef);
jsGlobalContext = JSGlobalContextCreate(NULL);
ej_global_undefined = JSValueMakeUndefined(jsGlobalContext);
JSValueProtect(jsGlobalContext, ej_global_undefined);
JSObjectRef globalObject = JSContextGetGlobalObject(jsGlobalContext);
JSObjectRef iosObject = JSObjectMake( jsGlobalContext, globalClass, NULL );
JSObjectSetProperty(
jsGlobalContext, globalObject,
JSStringCreateWithUTF8CString("Ejecta"), iosObject,
kJSPropertyAttributeDontDelete | kJSPropertyAttributeReadOnly, NULL
);
// Create the OpenGL ES1 Context
// Android init GLView on java framework
NSObjectFactory::map_type* base = NSObjectFactory::getMap();
for(NSObjectFactory::map_type::iterator it = base->begin(); it != base->end(); it++)
{
string name = it->first;
NSLOG("NSObjectFactory : %s", name.c_str());
}
NSObjectFactory::fuc_map_type* fuc_base = NSObjectFactory::getFunctionMap();
for(NSObjectFactory::fuc_map_type::iterator it = fuc_base->begin(); it != fuc_base->end(); it++)
{
string name = it->first;
NSLOG("NSObjectFactory : %s", name.c_str());
}
}
static JSValueRef repaintSweepHorizontallyCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
LayoutTestController* controller = static_cast<LayoutTestController*>(JSObjectGetPrivate(thisObject));
controller->setTestRepaintSweepHorizontally(true);
return JSValueMakeUndefined(context);
}
static JSValueRef callMethod(JSContextRef jscore_ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef *exception)
{
pdf_jsimp *imp;
fz_context *ctx;
pdf_jsimp_obj *res = NULL;
JSValueRef resref = NULL;
int i;
pdf_jsimp_obj **args = NULL;
pdf_jsimp_method *meth = JSObjectGetPrivate(function);
priv_data *pdata = JSObjectGetPrivate(thisObject);
if (meth == NULL)
{
/*
The attempt to store the method pointer as private data failed, so we
turn the function into a string, which will have the form "function name() xxx",
and then lookup the name.
*/
char name[STRING_BUF_SIZE];
char *np;
char *bp;
JSStringRef jname = JSValueToStringCopy(jscore_ctx, function, NULL);
prop *p;
JSStringGetUTF8CString(jname, name, STRING_BUF_SIZE);
if (strlen(name) >= FUNCTION_PREAMBLE_LEN)
{
np = name + FUNCTION_PREAMBLE_LEN; /* strlen("function "); */
bp = strchr(np, '(');
if (bp)
*bp = 0;
p = find_prop(pdata->type->props, np);
if (p && p->type == PROP_FN)
{
meth = p->u.fn.meth;
}
}
JSStringRelease(jname);
}
if (meth == NULL || pdata == NULL)
return JSValueMakeUndefined(jscore_ctx);
imp = pdata->type->imp;
ctx = imp->ctx;
fz_var(args);
fz_var(res);
fz_try(ctx)
{
args = fz_malloc_array(ctx, argumentCount, sizeof(pdf_jsimp_obj));
for (i = 0; i < argumentCount; i++)
args[i] = wrap_val(imp, arguments[i]);
res = meth(imp->nat_ctx, pdata->natobj, argumentCount, args);
if (res)
resref = res->ref;
}
fz_always(ctx)
{
if (args)
{
for (i = 0; i < argumentCount; i++)
pdf_jsimp_drop_obj(imp, args[i]);
fz_free(ctx, args);
}
pdf_jsimp_drop_obj(imp, res);
}
fz_catch(ctx)
{
return JSValueMakeUndefined(jscore_ctx);
}
return resref;
}
static JSValueRef addFileToPasteboardOnDragCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
LayoutTestController* controller = static_cast<LayoutTestController*>(JSObjectGetPrivate(thisObject));
controller->setAddFileToPasteboardOnDrag(true);
return JSValueMakeUndefined(context);
}
JSValueRef TestRunner::originsWithApplicationCache(JSContextRef context)
{
// FIXME: Implement to get origins that contain application caches.
notImplemented();
return JSValueMakeUndefined(context);
}
static JSValueRef setStopProvisionalFrameLoadsCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
LayoutTestController* controller = static_cast<LayoutTestController*>(JSObjectGetPrivate(thisObject));
controller->setStopProvisionalFrameLoads(true);
return JSValueMakeUndefined(context);
}
JSValueRef LayoutTestController::computedStyleIncludingVisitedInfo(JSContextRef context, JSValueRef value)
{
// FIXME: Implement this.
return JSValueMakeUndefined(context);
}
static JSValueRef waitForPolicyDelegateCallback(JSContextRef context, JSObjectRef, JSObjectRef thisObject, size_t, const JSValueRef[], JSValueRef*)
{
LayoutTestController* controller = static_cast<LayoutTestController*>(JSObjectGetPrivate(thisObject));
controller->waitForPolicyDelegate();
return JSValueMakeUndefined(context);
}
JSValueRef LayoutTestController::originsWithLocalStorage(JSContextRef context)
{
// FIXME: implement
return JSValueMakeUndefined(context);
}
static JSValueRef dumpChildFrameScrollPositionsCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
LayoutTestController* controller = static_cast<LayoutTestController*>(JSObjectGetPrivate(thisObject));
controller->setDumpChildFrameScrollPositions(true);
return JSValueMakeUndefined(context);
}
static JSValueRef beginDragWithFilesCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
if (argumentCount < 1)
return JSValueMakeUndefined(context);
JSObjectRef filesArray = JSValueToObject(context, arguments[0], 0);
if (!filesArray)
return JSValueMakeUndefined(context);
JSStringRef lengthProperty = JSStringCreateWithUTF8CString("length");
Vector<UChar> files;
int filesCount = JSValueToNumber(context, JSObjectGetProperty(context, filesArray, lengthProperty, 0), 0);
for (int i = 0; i < filesCount; ++i) {
JSValueRef value = JSObjectGetPropertyAtIndex(context, filesArray, i, 0);
JSStringRef file = JSValueToStringCopy(context, value, 0);
files.append(JSStringGetCharactersPtr(file), JSStringGetLength(file));
files.append(0);
JSStringRelease(file);
}
if (files.isEmpty())
return JSValueMakeUndefined(context);
// We should append "0" in the end of |files| so that |DragQueryFileW| retrieved the number of files correctly from Ole Clipboard.
files.append(0);
STGMEDIUM hDropMedium = {0};
hDropMedium.tymed = TYMED_HGLOBAL;
SIZE_T dropFilesSize = sizeof(DROPFILES) + (sizeof(WCHAR) * files.size());
hDropMedium.hGlobal = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, dropFilesSize);
DROPFILES* dropFiles = reinterpret_cast<DROPFILES*>(GlobalLock(hDropMedium.hGlobal));
memset(dropFiles, 0, sizeof(DROPFILES));
dropFiles->pFiles = sizeof(DROPFILES);
dropFiles->fWide = TRUE;
UChar* data = reinterpret_cast<UChar*>(reinterpret_cast<BYTE*>(dropFiles) + sizeof(DROPFILES));
for (size_t i = 0; i < files.size(); ++i)
data[i] = files[i];
GlobalUnlock(hDropMedium.hGlobal);
STGMEDIUM hFileNameMedium = {0};
hFileNameMedium.tymed = TYMED_HGLOBAL;
SIZE_T hFileNameSize = sizeof(WCHAR) * files.size();
hFileNameMedium.hGlobal = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, hFileNameSize);
WCHAR* hFileName = static_cast<WCHAR*>(GlobalLock(hFileNameMedium.hGlobal));
for (size_t i = 0; i < files.size(); i++)
hFileName[i] = files[i];
GlobalUnlock(hFileNameMedium.hGlobal);
if (draggingInfo) {
delete draggingInfo;
draggingInfo = 0;
}
COMPtr<DRTDataObject> dataObeject;
COMPtr<IDropSource> source;
if (FAILED(DRTDataObject::createInstance(&dataObeject)))
dataObeject = 0;
if (FAILED(DRTDropSource::createInstance(&source)))
source = 0;
if (dataObeject && source) {
draggingInfo = new DraggingInfo(dataObeject.get(), source.get());
draggingInfo->setPerformedDropEffect(DROPEFFECT_COPY);
}
if (draggingInfo) {
draggingInfo->dataObject()->SetData(cfHDropFormat(), &hDropMedium, FALSE);
draggingInfo->dataObject()->SetData(cfFileNameWFormat(), &hFileNameMedium, FALSE);
draggingInfo->dataObject()->SetData(cfUrlWFormat(), &hFileNameMedium, FALSE);
OleSetClipboard(draggingInfo->dataObject());
down = true;
}
JSStringRelease(lengthProperty);
return JSValueMakeUndefined(context);
}
JSValueRef JSCDocument::evaluateCustomCallback(JSContextRef ctx, JSObjectRef function, JSObjectRef object, size_t argumentCount, const JSValueRef* arguments, JSValueRef* exception) {
struct JSCDocumentPrivate* privData = (struct JSCDocumentPrivate*)JSObjectGetPrivate(object);
if (!privData->dom || !privData->dom->xpath) return JSValueMakeUndefined(ctx);
if (argumentCount < 1) {
std::string errorMsg = "Wrong number of arguments in evaluate";
JSStringRef string = JSStringCreateWithUTF8CString(errorMsg.c_str());
JSValueRef exceptionString = JSValueMakeString(ctx, string);
JSStringRelease(string);
*exception = JSValueToObject(ctx, exceptionString, NULL);
return JSValueMakeUndefined(ctx);
}
// make sure first argument is a string
if (!JSValueIsString(ctx, arguments[0])) {
std::string errorMsg = "Expected xpath expression as first argument";
JSStringRef string = JSStringCreateWithUTF8CString(errorMsg.c_str());
JSValueRef exceptionString = JSValueMakeString(ctx, string);
JSStringRelease(string);
*exception = JSValueToObject(ctx, exceptionString, NULL);
return JSValueMakeUndefined(ctx);
}
JSStringRef stringReflocalXPath = JSValueToStringCopy(ctx, arguments[0], NULL);
size_t localXPathMaxSize = JSStringGetMaximumUTF8CStringSize(stringReflocalXPath);
char* localXPathBuffer = new char[localXPathMaxSize];
JSStringGetUTF8CString(stringReflocalXPath, localXPathBuffer, localXPathMaxSize);
std::string localXPath(localXPathBuffer);
JSStringRelease(stringReflocalXPath);
free(localXPathBuffer);
JSClassRef arbaicaRetClass = JSCXPathResult::getTmpl();
XPath::XPathValue<std::string>* retVal;
try {
if (argumentCount > 1) {
// make sure second argument is a node
if (!JSValueIsObject(ctx, arguments[1])) {
std::string errorMsg = "Second argument is not of type node";
JSStringRef string = JSStringCreateWithUTF8CString(errorMsg.c_str());
JSValueRef exceptionString = JSValueMakeString(ctx, string);
JSStringRelease(string);
*exception = JSValueToObject(ctx, exceptionString, NULL);
return JSValueMakeUndefined(ctx);
}
Arabica::DOM::Node<std::string>* localContextNode = (Arabica::DOM::Node<std::string>*)JSObjectGetPrivate(JSValueToObject(ctx, arguments[1], NULL));
retVal = new XPath::XPathValue<std::string>(privData->dom->xpath->evaluate(localXPath, *localContextNode));
} else {
retVal = new XPath::XPathValue<std::string>(privData->dom->xpath->evaluate(localXPath, *privData->nativeObj));
}
} catch (std::runtime_error e) {
std::cout << e.what() << std::endl;
return JSValueMakeUndefined(ctx);
}
struct JSCXPathResult::JSCXPathResultPrivate* retPrivData = new JSCXPathResult::JSCXPathResultPrivate();
retPrivData->dom = privData->dom;
retPrivData->nativeObj = retVal;
JSObjectRef arbaicaRetObj = JSObjectMake(ctx, arbaicaRetClass, retPrivData);
return arbaicaRetObj;
#if 0
if (args.Length() < 1)
throw V8Exception("Wrong number of arguments in evaluate");
// if (!((V8Node::hasInstance(args[1])) && (V8XPathResult::hasInstance(args[3]))))
// throw V8Exception("Parameter mismatch while calling evaluate");
v8::Local<v8::Object> self = args.Holder();
V8DocumentPrivate* privData = V8DOM::toClassPtr<V8DocumentPrivate >(self->GetInternalField(0));
v8::String::AsciiValue localExpression(args[0]);
XPath::XPathValue<std::string>* retVal;
if (args.Length() > 1) {
Arabica::DOM::Node<std::string>* localContextNode = V8DOM::toClassPtr<Arabica::DOM::Node<std::string> >(args[1]->ToObject()->GetInternalField(0));
retVal = new XPath::XPathValue<std::string>(privData->dom->xpath->evaluate(*localExpression, *localContextNode));
} else {
retVal = new XPath::XPathValue<std::string>(privData->dom->xpath->evaluate(*localExpression, *privData->nativeObj));
}
v8::Handle<v8::Function> retCtor = V8XPathResult::getTmpl()->GetFunction();
v8::Persistent<v8::Object> retObj = v8::Persistent<v8::Object>::New(retCtor->NewInstance());
V8XPathResult::V8XPathResultPrivate* retPrivData = new V8XPathResult::V8XPathResultPrivate();
retPrivData->dom = privData->dom;
retPrivData->nativeObj = retVal;
retObj->SetInternalField(0, V8DOM::toExternal(retPrivData));
retObj.MakeWeak(0, V8XPathResult::jsDestructor);
return retObj;
#endif
}
