| /* |
| * Copyright (C) 2013 Google Inc. All rights reserved. |
| * |
| * 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. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "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 "third_party/blink/renderer/platform/bindings/exception_messages.h" |
| |
| #include "third_party/blink/renderer/platform/wtf/decimal.h" |
| #include "third_party/blink/renderer/platform/wtf/math_extras.h" |
| |
| namespace blink { |
| |
| String ExceptionMessages::FailedToConvertJSValue(const char* type) { |
| return String::Format("Failed to convert value to '%s'.", type); |
| } |
| |
| String ExceptionMessages::FailedToConstruct(const char* type, |
| const String& detail) { |
| return "Failed to construct '" + String(type) + |
| (!detail.IsEmpty() ? String("': " + detail) : String("'")); |
| } |
| |
| String ExceptionMessages::FailedToEnumerate(const char* type, |
| const String& detail) { |
| return "Failed to enumerate the properties of '" + String(type) + |
| (!detail.IsEmpty() ? String("': " + detail) : String("'")); |
| } |
| |
| String ExceptionMessages::FailedToExecute(const char* method, |
| const char* type, |
| const String& detail) { |
| return "Failed to execute '" + String(method) + "' on '" + String(type) + |
| (!detail.IsEmpty() ? String("': " + detail) : String("'")); |
| } |
| |
| String ExceptionMessages::FailedToGet(const char* property, |
| const char* type, |
| const String& detail) { |
| return "Failed to read the '" + String(property) + "' property from '" + |
| String(type) + "': " + detail; |
| } |
| |
| String ExceptionMessages::FailedToSet(const char* property, |
| const char* type, |
| const String& detail) { |
| return "Failed to set the '" + String(property) + "' property on '" + |
| String(type) + "': " + detail; |
| } |
| |
| String ExceptionMessages::FailedToDelete(const char* property, |
| const char* type, |
| const String& detail) { |
| return "Failed to delete the '" + String(property) + "' property from '" + |
| String(type) + "': " + detail; |
| } |
| |
| String ExceptionMessages::FailedToGetIndexed(const char* type, |
| const String& detail) { |
| return "Failed to read an indexed property from '" + String(type) + |
| "': " + detail; |
| } |
| |
| String ExceptionMessages::FailedToSetIndexed(const char* type, |
| const String& detail) { |
| return "Failed to set an indexed property on '" + String(type) + |
| "': " + detail; |
| } |
| |
| String ExceptionMessages::FailedToDeleteIndexed(const char* type, |
| const String& detail) { |
| return "Failed to delete an indexed property from '" + String(type) + |
| "': " + detail; |
| } |
| |
| String ExceptionMessages::FailedToGetNamed(const char* type, |
| const String& detail) { |
| return "Failed to read a named property from '" + String(type) + |
| "': " + detail; |
| } |
| |
| String ExceptionMessages::FailedToSetNamed(const char* type, |
| const String& detail) { |
| return "Failed to set a named property on '" + String(type) + "': " + detail; |
| } |
| |
| String ExceptionMessages::FailedToDeleteNamed(const char* type, |
| const String& detail) { |
| return "Failed to delete a named property from '" + String(type) + |
| "': " + detail; |
| } |
| |
| String ExceptionMessages::ConstructorNotCallableAsFunction(const char* type) { |
| return FailedToConstruct(type, |
| "Please use the 'new' operator, this DOM object " |
| "constructor cannot be called as a function."); |
| } |
| |
| String ExceptionMessages::ConstructorCalledAsFunction() { |
| return ( |
| "Please use the 'new' operator, this DOM object constructor cannot " |
| "be called as a function."); |
| } |
| |
| String ExceptionMessages::IncorrectPropertyType(const String& property, |
| const String& detail) { |
| return "The '" + property + "' property " + detail; |
| } |
| |
| String ExceptionMessages::InvalidArity(const char* expected, |
| unsigned provided) { |
| return "Valid arities are: " + String(expected) + ", but " + |
| String::Number(provided) + " arguments provided."; |
| } |
| |
| String ExceptionMessages::ArgumentNullOrIncorrectType( |
| int argument_index, |
| const String& expected_type) { |
| return "The " + OrdinalNumber(argument_index) + |
| " argument provided is either null, or an invalid " + expected_type + |
| " object."; |
| } |
| |
| String ExceptionMessages::ArgumentNotOfType(int argument_index, |
| const char* expected_type) { |
| return String::Format("parameter %d is not of type '%s'.", argument_index + 1, |
| expected_type); |
| } |
| |
| String ExceptionMessages::NotASequenceTypeProperty( |
| const String& property_name) { |
| return "'" + property_name + |
| "' property is neither an array, nor does it have indexed properties."; |
| } |
| |
| String ExceptionMessages::NotEnoughArguments(unsigned expected, |
| unsigned provided) { |
| return String::Number(expected) + " argument" + (expected > 1 ? "s" : "") + |
| " required, but only " + String::Number(provided) + " present."; |
| } |
| |
| String ExceptionMessages::NotAFiniteNumber(double value, const char* name) { |
| DCHECK(!std::isfinite(value)); |
| return String::Format("The %s is %s.", name, |
| std::isinf(value) ? "infinite" : "not a number"); |
| } |
| |
| String ExceptionMessages::NotAFiniteNumber(const Decimal& value, |
| const char* name) { |
| DCHECK(!value.IsFinite()); |
| return String::Format("The %s is %s.", name, |
| value.IsInfinity() ? "infinite" : "not a number"); |
| } |
| |
| String ExceptionMessages::OrdinalNumber(int number) { |
| String suffix("th"); |
| switch (number % 10) { |
| case 1: |
| if (number % 100 != 11) |
| suffix = "st"; |
| break; |
| case 2: |
| if (number % 100 != 12) |
| suffix = "nd"; |
| break; |
| case 3: |
| if (number % 100 != 13) |
| suffix = "rd"; |
| break; |
| } |
| return String::Number(number) + suffix; |
| } |
| |
| String ExceptionMessages::ReadOnly(const char* detail) { |
| DEFINE_STATIC_LOCAL(String, read_only, ("This object is read-only.")); |
| return detail |
| ? String::Format("This object is read-only, because %s.", detail) |
| : read_only; |
| } |
| |
| String ExceptionMessages::ValueNotOfType(const char* expected_type) { |
| return String::Format("The provided value is not of type '%s'.", |
| expected_type); |
| } |
| |
| template <> |
| String ExceptionMessages::FormatNumber<float>(float number) { |
| return FormatPotentiallyNonFiniteNumber(number); |
| } |
| |
| template <> |
| String ExceptionMessages::FormatNumber<double>(double number) { |
| return FormatPotentiallyNonFiniteNumber(number); |
| } |
| |
| } // namespace blink |