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-rw-r--r--WebCore/bindings/v8/custom/V8GeolocationCustom.cpp221
1 files changed, 0 insertions, 221 deletions
diff --git a/WebCore/bindings/v8/custom/V8GeolocationCustom.cpp b/WebCore/bindings/v8/custom/V8GeolocationCustom.cpp
deleted file mode 100644
index 54bd11c..0000000
--- a/WebCore/bindings/v8/custom/V8GeolocationCustom.cpp
+++ /dev/null
@@ -1,221 +0,0 @@
-/*
- * Copyright 2009, The Android Open Source Project
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "V8Geolocation.h"
-
-#if ENABLE(GEOLOCATION)
-
-#include "Frame.h"
-#include "Geolocation.h"
-#include "V8Binding.h"
-#include "V8CustomPositionCallback.h"
-#include "V8CustomPositionErrorCallback.h"
-#include "V8Proxy.h"
-
-using namespace std;
-using namespace WTF;
-
-namespace WebCore {
-
-static const char typeMismatchError[] = "TYPE_MISMATCH_ERR: DOM Exception 17";
-
-static void throwTypeMismatchException()
-{
- V8Proxy::throwError(V8Proxy::GeneralError, typeMismatchError);
-}
-
-static PassRefPtr<PositionCallback> createPositionCallback(v8::Local<v8::Value> value, bool& succeeded)
-{
- succeeded = true;
-
- // The spec specifies 'FunctionOnly' for this object.
- if (!value->IsFunction()) {
- succeeded = false;
- throwTypeMismatchException();
- return 0;
- }
-
- return V8CustomPositionCallback::create(value, getScriptExecutionContext());
-}
-
-static PassRefPtr<PositionErrorCallback> createPositionErrorCallback(v8::Local<v8::Value> value, bool& succeeded)
-{
- succeeded = true;
-
- // Argument is optional (hence undefined is allowed), and null is allowed.
- if (isUndefinedOrNull(value))
- return 0;
-
- // The spec specifies 'FunctionOnly' for this object.
- if (!value->IsFunction()) {
- succeeded = false;
- throwTypeMismatchException();
- return 0;
- }
-
- return V8CustomPositionErrorCallback::create(value, getScriptExecutionContext());
-}
-
-static PassRefPtr<PositionOptions> createPositionOptions(v8::Local<v8::Value> value, bool& succeeded)
-{
- succeeded = true;
-
- // Create default options.
- RefPtr<PositionOptions> options = PositionOptions::create();
-
- // Argument is optional (hence undefined is allowed), and null is allowed.
- if (isUndefinedOrNull(value)) {
- // Use default options.
- return options.release();
- }
-
- // Given the above test, this will always yield an object.
- v8::Local<v8::Object> object = value->ToObject();
-
- // For all three properties, we apply the following ...
- // - If the getter or the property's valueOf method throws an exception, we
- // quit so as not to risk overwriting the exception.
- // - If the value is absent or undefined, we don't override the default.
- v8::Local<v8::Value> enableHighAccuracyValue = object->Get(v8::String::New("enableHighAccuracy"));
- if (enableHighAccuracyValue.IsEmpty()) {
- succeeded = false;
- return 0;
- }
- if (!enableHighAccuracyValue->IsUndefined()) {
- v8::Local<v8::Boolean> enableHighAccuracyBoolean = enableHighAccuracyValue->ToBoolean();
- if (enableHighAccuracyBoolean.IsEmpty()) {
- succeeded = false;
- return 0;
- }
- options->setEnableHighAccuracy(enableHighAccuracyBoolean->Value());
- }
-
- v8::Local<v8::Value> timeoutValue = object->Get(v8::String::New("timeout"));
- if (timeoutValue.IsEmpty()) {
- succeeded = false;
- return 0;
- }
- if (!timeoutValue->IsUndefined()) {
- v8::Local<v8::Number> timeoutNumber = timeoutValue->ToNumber();
- if (timeoutNumber.IsEmpty()) {
- succeeded = false;
- return 0;
- }
- double timeoutDouble = timeoutNumber->Value();
- // If the value is positive infinity, there's nothing to do.
- if (!(isinf(timeoutDouble) && timeoutDouble > 0)) {
- v8::Local<v8::Int32> timeoutInt32 = timeoutValue->ToInt32();
- if (timeoutInt32.IsEmpty()) {
- succeeded = false;
- return 0;
- }
- // Wrap to int32 and force non-negative to match behavior of window.setTimeout.
- options->setTimeout(max(0, timeoutInt32->Value()));
- }
- }
-
- v8::Local<v8::Value> maximumAgeValue = object->Get(v8::String::New("maximumAge"));
- if (maximumAgeValue.IsEmpty()) {
- succeeded = false;
- return 0;
- }
- if (!maximumAgeValue->IsUndefined()) {
- v8::Local<v8::Number> maximumAgeNumber = maximumAgeValue->ToNumber();
- if (maximumAgeNumber.IsEmpty()) {
- succeeded = false;
- return 0;
- }
- double maximumAgeDouble = maximumAgeNumber->Value();
- if (isinf(maximumAgeDouble) && maximumAgeDouble > 0) {
- // If the value is positive infinity, clear maximumAge.
- options->clearMaximumAge();
- } else {
- v8::Local<v8::Int32> maximumAgeInt32 = maximumAgeValue->ToInt32();
- if (maximumAgeInt32.IsEmpty()) {
- succeeded = false;
- return 0;
- }
- // Wrap to int32 and force non-negative to match behavior of window.setTimeout.
- options->setMaximumAge(max(0, maximumAgeInt32->Value()));
- }
- }
-
- return options.release();
-}
-
-v8::Handle<v8::Value> V8Geolocation::getCurrentPositionCallback(const v8::Arguments& args)
-{
- INC_STATS("DOM.Geolocation.getCurrentPosition()");
-
- bool succeeded = false;
-
- RefPtr<PositionCallback> positionCallback = createPositionCallback(args[0], succeeded);
- if (!succeeded)
- return v8::Undefined();
- ASSERT(positionCallback);
-
- RefPtr<PositionErrorCallback> positionErrorCallback = createPositionErrorCallback(args[1], succeeded);
- if (!succeeded)
- return v8::Undefined();
-
- RefPtr<PositionOptions> positionOptions = createPositionOptions(args[2], succeeded);
- if (!succeeded)
- return v8::Undefined();
- ASSERT(positionOptions);
-
- Geolocation* geolocation = V8Geolocation::toNative(args.Holder());
- geolocation->getCurrentPosition(positionCallback.release(), positionErrorCallback.release(), positionOptions.release());
- return v8::Undefined();
-}
-
-v8::Handle<v8::Value> V8Geolocation::watchPositionCallback(const v8::Arguments& args)
-{
- INC_STATS("DOM.Geolocation.watchPosition()");
-
- bool succeeded = false;
-
- RefPtr<PositionCallback> positionCallback = createPositionCallback(args[0], succeeded);
- if (!succeeded)
- return v8::Undefined();
- ASSERT(positionCallback);
-
- RefPtr<PositionErrorCallback> positionErrorCallback = createPositionErrorCallback(args[1], succeeded);
- if (!succeeded)
- return v8::Undefined();
-
- RefPtr<PositionOptions> positionOptions = createPositionOptions(args[2], succeeded);
- if (!succeeded)
- return v8::Undefined();
- ASSERT(positionOptions);
-
- Geolocation* geolocation = V8Geolocation::toNative(args.Holder());
- int watchId = geolocation->watchPosition(positionCallback.release(), positionErrorCallback.release(), positionOptions.release());
- return v8::Number::New(watchId);
-}
-
-} // namespace WebCore
-
-#endif // ENABLE(GEOLOCATION)
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