1 files changed, 10 insertions, 135 deletions

diff --git a/Source/WebCore/html/ValidityState.cpp b/Source/WebCore/html/ValidityState.cpp
index fe7312c2a..649765df9 100644
--- a/Source/WebCore/html/ValidityState.cpp
+++ b/Source/WebCore/html/ValidityState.cpp
@@ -38,177 +38,52 @@ using namespace HTMLNames;
 
 String ValidityState::validationMessage() const
 {
-    if (!toHTMLElement(m_control)->willValidate())
-        return String();
-
-    if (customError())
-        return m_customErrorMessage;
-    HTMLElement* element = toHTMLElement(m_control);
-    bool isInputElement = element->isFormControlElement() && element->hasTagName(inputTag);
-    bool isTextAreaElement = element->isFormControlElement() && element->hasTagName(textareaTag);
-    // The order of the following checks is meaningful. e.g. We'd like to show the
-    // valueMissing message even if the control has other validation errors.
-    if (valueMissing()) {
-        if (element->hasTagName(selectTag))
-            return validationMessageValueMissingForSelectText();
-        if (isInputElement)
-            return static_cast<HTMLInputElement*>(element)->valueMissingText();
-        return validationMessageValueMissingText();
-    }
-    if (typeMismatch()) {
-        if (isInputElement)
-            return static_cast<HTMLInputElement*>(element)->typeMismatchText();
-        return validationMessageTypeMismatchText();
-    }
-    if (patternMismatch())
-        return validationMessagePatternMismatchText();
-    if (tooLong()) {
-        if (!isInputElement && !isTextAreaElement) {
-            ASSERT_NOT_REACHED();
-            return String();
-        }
-        HTMLTextFormControlElement* text = static_cast<HTMLTextFormControlElement*>(element);
-        return validationMessageTooLongText(numGraphemeClusters(text->value()), text->maxLength());
-    }
-    if (rangeUnderflow()) {
-        if (!isInputElement) {
-            ASSERT_NOT_REACHED();
-            return String();
-        }
-        return validationMessageRangeUnderflowText(static_cast<HTMLInputElement*>(element)->minimumString());
-    }
-    if (rangeOverflow()) {
-        if (!isInputElement) {
-            ASSERT_NOT_REACHED();
-            return String();
-        }
-        return validationMessageRangeOverflowText(static_cast<HTMLInputElement*>(element)->maximumString());
-    }
-    if (stepMismatch()) {
-        if (!isInputElement) {
-            ASSERT_NOT_REACHED();
-            return String();
-        }
-        HTMLInputElement* input = static_cast<HTMLInputElement*>(element);
-        return validationMessageStepMismatchText(input->stepBaseString(), input->stepString());
-    }
-
-    return String();
-}
-
-void ValidityState::setCustomErrorMessage(const String& message)
-{
-    m_customErrorMessage = message;
-    if (m_control->isFormControlElement())
-        static_cast<HTMLFormControlElement*>(m_control)->setNeedsValidityCheck();
+    return m_control->validationMessage();
 }
 
 bool ValidityState::valueMissing() const
 {
-    HTMLElement* element = toHTMLElement(m_control);
-    if (!element->willValidate())
-        return false;
-
-    if (element->hasTagName(inputTag)) {
-        HTMLInputElement* input = static_cast<HTMLInputElement*>(element);
-        return input->valueMissing(input->value());
-    }
-    if (element->hasTagName(textareaTag)) {
-        HTMLTextAreaElement* textArea = static_cast<HTMLTextAreaElement*>(element);
-        return textArea->valueMissing(textArea->value());
-    }
-    if (element->hasTagName(selectTag))
-        return toHTMLSelectElement(element)->valueMissing();
-    return false;
+    return m_control->valueMissing();
 }
 
 bool ValidityState::typeMismatch() const
 {
-    HTMLElement* element = toHTMLElement(m_control);
-    if (!element->willValidate())
-        return false;
-
-    if (!element->hasTagName(inputTag))
-        return false;
-    return static_cast<HTMLInputElement*>(element)->typeMismatch();
+    return m_control->typeMismatch();
 }
 
 bool ValidityState::patternMismatch() const
 {
-    HTMLElement* element = toHTMLElement(m_control);
-    if (!element->willValidate())
-        return false;
-
-    if (!element->hasTagName(inputTag))
-        return false;
-    HTMLInputElement* input = static_cast<HTMLInputElement*>(element);
-    return input->patternMismatch(input->value());
+    return m_control->patternMismatch();
 }
 
 bool ValidityState::tooLong() const
 {
-    HTMLElement* element = toHTMLElement(m_control);
-    if (!element->willValidate())
-        return false;
-
-    if (element->hasTagName(inputTag)) {
-        HTMLInputElement* input = static_cast<HTMLInputElement*>(element);
-        return input->tooLong(input->value(), HTMLTextFormControlElement::CheckDirtyFlag);
-    }
-    if (element->hasTagName(textareaTag)) {
-        HTMLTextAreaElement* textArea = static_cast<HTMLTextAreaElement*>(element);
-        return textArea->tooLong(textArea->value(), HTMLTextFormControlElement::CheckDirtyFlag);
-    }
-    return false;
+    return m_control->tooLong();
 }
 
 bool ValidityState::rangeUnderflow() const
 {
-    HTMLElement* element = toHTMLElement(m_control);
-    if (!element->willValidate())
-        return false;
-
-    if (!element->hasTagName(inputTag))
-        return false;
-    HTMLInputElement* input = static_cast<HTMLInputElement*>(element);
-    return input->rangeUnderflow(input->value());
+    return m_control->rangeUnderflow();
 }
 
 bool ValidityState::rangeOverflow() const
 {
-    HTMLElement* element = toHTMLElement(m_control);
-    if (!element->willValidate())
-        return false;
-
-    if (!element->hasTagName(inputTag))
-        return false;
-    HTMLInputElement* input = static_cast<HTMLInputElement*>(element);
-    return input->rangeOverflow(input->value());
+    return m_control->rangeOverflow();
 }
 
 bool ValidityState::stepMismatch() const
 {
-    HTMLElement* element = toHTMLElement(m_control);
-    if (!element->willValidate())
-        return false;
-
-    if (!element->hasTagName(inputTag))
-        return false;
-    HTMLInputElement* input = static_cast<HTMLInputElement*>(element);
-    return input->stepMismatch(input->value());
+    return m_control->stepMismatch();
 }
 
 bool ValidityState::customError() const
 {
-    HTMLElement* element = toHTMLElement(m_control);
-    return element->willValidate() && !m_customErrorMessage.isEmpty();
+    return m_control->customError();
 }
 
 bool ValidityState::valid() const
 {
-    bool someError = typeMismatch() || stepMismatch() || rangeUnderflow() || rangeOverflow()
-        || tooLong() || patternMismatch() || valueMissing() || customError();
-    return !someError;
+    return m_control->valid();
 }
 
 } // namespace