static v8::Handle<v8::Value> setDataCallback(const v8::Arguments& args)
{
if (args.Length() < 2)
return throwNotEnoughArgumentsError(args.GetIsolate());
Clipboard* imp = V8Clipboard::toNative(args.Holder());
V8TRYCATCH_FOR_V8STRINGRESOURCE(V8StringResource<>, type, MAYBE_MISSING_PARAMETER(args, 0, DefaultIsUndefined));
V8TRYCATCH_FOR_V8STRINGRESOURCE(V8StringResource<>, data, MAYBE_MISSING_PARAMETER(args, 1, DefaultIsUndefined));
return v8Boolean(imp->setData(type, data), args.GetIsolate());
}
JSValuePtr JSClipboard::setData(ExecState* exec, const ArgList& args)
{
Clipboard* clipboard = impl();
// FIXME: It does not match the rest of the JS bindings to throw on invalid number of arguments.
if (args.size() != 2)
return throwError(exec, SyntaxError, "setData: Invalid number of arguments");
return jsBoolean(clipboard->setData(args.at(exec, 0).toString(exec), args.at(exec, 1).toString(exec)));
}
static v8::Handle<v8::Value> setDataCallback(const v8::Arguments& args)
{
INC_STATS("DOM.Clipboard.setData");
if (args.Length() < 2)
return v8::Handle<v8::Value>();
Clipboard* imp = V8Clipboard::toNative(args.Holder());
STRING_TO_V8PARAMETER_EXCEPTION_BLOCK(V8Parameter<>, type, args[0]);
STRING_TO_V8PARAMETER_EXCEPTION_BLOCK(V8Parameter<>, data, args[1]);
return v8Boolean(imp->setData(type, data));
}
v8::Handle<v8::Value> V8Clipboard::setDataCallback(const v8::Arguments& args)
{
INC_STATS("DOM.Clipboard.setData()");
Clipboard* clipboard = V8Clipboard::toNative(args.Holder());
if (args.Length() != 2)
return throwError("setData: Invalid number of arguments", V8Proxy::SyntaxError);
String type = toWebCoreString(args[0]);
String data = toWebCoreString(args[1]);
return v8Boolean(clipboard->setData(type, data));
}
EncodedJSValue JSC_HOST_CALL jsClipboardPrototypeFunctionSetData(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSClipboard::s_info))
return throwVMTypeError(exec);
JSClipboard* castedThis = static_cast<JSClipboard*>(asObject(thisValue));
ASSERT_GC_OBJECT_INHERITS(castedThis, &JSClipboard::s_info);
Clipboard* imp = static_cast<Clipboard*>(castedThis->impl());
if (exec->argumentCount() < 2)
return JSValue::encode(jsUndefined());
const String& type(ustringToString(exec->argument(0).toString(exec)));
if (exec->hadException())
return JSValue::encode(jsUndefined());
const String& data(ustringToString(exec->argument(1).toString(exec)));
if (exec->hadException())
return JSValue::encode(jsUndefined());
JSC::JSValue result = jsBoolean(imp->setData(type, data));
return JSValue::encode(result);
}
JSValue* JSClipboardPrototypeFunction::callAsFunction(ExecState* exec, JSObject* thisObj, const List& args)
{
if (!thisObj->inherits(&JSClipboard::info))
return throwError(exec, TypeError);
Clipboard* clipboard = static_cast<JSClipboard*>(thisObj)->impl();
switch (id) {
case JSClipboard::ClearData:
if (args.size() == 0) {
clipboard->clearAllData();
return jsUndefined();
} else if (args.size() == 1) {
clipboard->clearData(args[0]->toString(exec));
return jsUndefined();
} else
return throwError(exec, SyntaxError, "clearData: Invalid number of arguments");
case JSClipboard::GetData:
{
if (args.size() == 1) {
bool success;
String result = clipboard->getData(args[0]->toString(exec), success);
if (success)
return jsString(result);
return jsUndefined();
} else
return throwError(exec, SyntaxError, "getData: Invalid number of arguments");
}
case JSClipboard::SetData:
if (args.size() == 2)
return jsBoolean(clipboard->setData(args[0]->toString(exec), args[1]->toString(exec)));
return throwError(exec, SyntaxError, "setData: Invalid number of arguments");
case JSClipboard::SetDragImage:
{
if (!clipboard->isForDragging())
return jsUndefined();
if (args.size() != 3)
return throwError(exec, SyntaxError, "setDragImage: Invalid number of arguments");
int x = args[1]->toInt32(exec);
int y = args[2]->toInt32(exec);
// See if they passed us a node
Node* node = toNode(args[0]);
if (!node)
return throwError(exec, TypeError);
if (!node->isElementNode())
return throwError(exec, SyntaxError, "setDragImageFromElement: Invalid first argument");
if (static_cast<Element*>(node)->hasLocalName(imgTag) &&
!node->inDocument())
clipboard->setDragImage(static_cast<HTMLImageElement*>(node)->cachedImage(), IntPoint(x, y));
else
clipboard->setDragImageElement(node, IntPoint(x, y));
return jsUndefined();
}
}
return jsUndefined();
}