Move form-related files in core/html/shadow to core/html/forms.

third_party/WebKit/Source/core/html/shadow/DateTimeNumericFieldElement.cpp

Index: third_party/WebKit/Source/core/html/shadow/DateTimeNumericFieldElement.cpp
diff --git a/third_party/WebKit/Source/core/html/shadow/DateTimeNumericFieldElement.cpp b/third_party/WebKit/Source/core/html/shadow/DateTimeNumericFieldElement.cpp
deleted file mode 100644
index 776ce0183d083a3e1f5161c72cc94f46eeb22288..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/html/shadow/DateTimeNumericFieldElement.cpp
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- * Copyright (C) 2012 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:
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  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 APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 "core/html/shadow/DateTimeNumericFieldElement.h"
-
-#include "core/CSSPropertyNames.h"
-#include "core/CSSValueKeywords.h"
-#include "core/events/KeyboardEvent.h"
-#include "platform/fonts/Font.h"
-#include "platform/text/PlatformLocale.h"
-#include "platform/text/TextRun.h"
-
-namespace blink {
-
-int DateTimeNumericFieldElement::Range::ClampValue(int value) const {
-  return std::min(std::max(value, minimum), maximum);
-}
-
-bool DateTimeNumericFieldElement::Range::IsInRange(int value) const {
-  return value >= minimum && value <= maximum;
-}
-
-// ----------------------------
-
-DateTimeNumericFieldElement::DateTimeNumericFieldElement(
-    Document& document,
-    FieldOwner& field_owner,
-    const Range& range,
-    const Range& hard_limits,
-    const String& placeholder,
-    const DateTimeNumericFieldElement::Step& step)
-    : DateTimeFieldElement(document, field_owner),
-      placeholder_(placeholder),
-      range_(range),
-      hard_limits_(hard_limits),
-      step_(step),
-      value_(0),
-      has_value_(false) {
-  DCHECK_NE(step_.step, 0);
-  DCHECK_LE(range_.minimum, range_.maximum);
-  DCHECK_LE(hard_limits_.minimum, hard_limits_.maximum);
-
-  // We show a direction-neutral string such as "--" as a placeholder. It
-  // should follow the direction of numeric values.
-  if (LocaleForOwner().IsRTL()) {
-    WTF::Unicode::CharDirection dir =
-        WTF::Unicode::Direction(FormatValue(this->Maximum())[0]);
-    if (dir == WTF::Unicode::kLeftToRight ||
-        dir == WTF::Unicode::kEuropeanNumber ||
-        dir == WTF::Unicode::kArabicNumber) {
-      SetInlineStyleProperty(CSSPropertyUnicodeBidi, CSSValueBidiOverride);
-      SetInlineStyleProperty(CSSPropertyDirection, CSSValueLtr);
-    }
-  }
-}
-
-float DateTimeNumericFieldElement::MaximumWidth(const ComputedStyle& style) {
-  float maximum_width = ComputeTextWidth(style, placeholder_);
-  maximum_width =
-      std::max(maximum_width, ComputeTextWidth(style, FormatValue(Maximum())));
-  maximum_width = std::max(maximum_width, ComputeTextWidth(style, Value()));
-  return maximum_width + DateTimeFieldElement::MaximumWidth(style);
-}
-
-int DateTimeNumericFieldElement::DefaultValueForStepDown() const {
-  return range_.maximum;
-}
-
-int DateTimeNumericFieldElement::DefaultValueForStepUp() const {
-  return range_.minimum;
-}
-
-void DateTimeNumericFieldElement::SetFocused(bool value,
-                                             WebFocusType focus_type) {
-  if (!value) {
-    int value = TypeAheadValue();
-    type_ahead_buffer_.Clear();
-    if (value >= 0)
-      SetValueAsInteger(value, kDispatchEvent);
-  }
-  DateTimeFieldElement::SetFocused(value, focus_type);
-}
-
-String DateTimeNumericFieldElement::FormatValue(int value) const {
-  Locale& locale = LocaleForOwner();
-  if (hard_limits_.maximum > 999)
-    return locale.ConvertToLocalizedNumber(String::Format("%04d", value));
-  if (hard_limits_.maximum > 99)
-    return locale.ConvertToLocalizedNumber(String::Format("%03d", value));
-  return locale.ConvertToLocalizedNumber(String::Format("%02d", value));
-}
-
-void DateTimeNumericFieldElement::HandleKeyboardEvent(
-    KeyboardEvent* keyboard_event) {
-  DCHECK(!IsDisabled());
-  if (keyboard_event->type() != EventTypeNames::keypress)
-    return;
-
-  UChar char_code = static_cast<UChar>(keyboard_event->charCode());
-  String number =
-      LocaleForOwner().ConvertFromLocalizedNumber(String(&char_code, 1));
-  const int digit = number[0] - '0';
-  if (digit < 0 || digit > 9)
-    return;
-
-  unsigned maximum_length =
-      DateTimeNumericFieldElement::FormatValue(range_.maximum).length();
-  if (type_ahead_buffer_.length() >= maximum_length) {
-    String current = type_ahead_buffer_.ToString();
-    type_ahead_buffer_.Clear();
-    unsigned desired_length = maximum_length - 1;
-    type_ahead_buffer_.Append(current, current.length() - desired_length,
-                              desired_length);
-  }
-  type_ahead_buffer_.Append(number);
-  int new_value = TypeAheadValue();
-  if (new_value >= hard_limits_.minimum) {
-    SetValueAsInteger(new_value, kDispatchEvent);
-  } else {
-    has_value_ = false;
-    UpdateVisibleValue(kDispatchEvent);
-  }
-
-  if (type_ahead_buffer_.length() >= maximum_length ||
-      new_value * 10 > range_.maximum)
-    FocusOnNextField();
-
-  keyboard_event->SetDefaultHandled();
-}
-
-bool DateTimeNumericFieldElement::HasValue() const {
-  return has_value_;
-}
-
-void DateTimeNumericFieldElement::Initialize(const AtomicString& pseudo,
-                                             const String& ax_help_text) {
-  DateTimeFieldElement::Initialize(pseudo, ax_help_text, range_.minimum,
-                                   range_.maximum);
-}
-
-int DateTimeNumericFieldElement::Maximum() const {
-  return range_.maximum;
-}
-
-void DateTimeNumericFieldElement::SetEmptyValue(EventBehavior event_behavior) {
-  if (IsDisabled())
-    return;
-
-  has_value_ = false;
-  value_ = 0;
-  type_ahead_buffer_.Clear();
-  UpdateVisibleValue(event_behavior);
-}
-
-void DateTimeNumericFieldElement::SetValueAsInteger(
-    int value,
-    EventBehavior event_behavior) {
-  value_ = hard_limits_.ClampValue(value);
-  has_value_ = true;
-  UpdateVisibleValue(event_behavior);
-}
-
-void DateTimeNumericFieldElement::StepDown() {
-  int new_value =
-      RoundDown(has_value_ ? value_ - 1 : DefaultValueForStepDown());
-  if (!range_.IsInRange(new_value))
-    new_value = RoundDown(range_.maximum);
-  type_ahead_buffer_.Clear();
-  SetValueAsInteger(new_value, kDispatchEvent);
-}
-
-void DateTimeNumericFieldElement::StepUp() {
-  int new_value = RoundUp(has_value_ ? value_ + 1 : DefaultValueForStepUp());
-  if (!range_.IsInRange(new_value))
-    new_value = RoundUp(range_.minimum);
-  type_ahead_buffer_.Clear();
-  SetValueAsInteger(new_value, kDispatchEvent);
-}
-
-String DateTimeNumericFieldElement::Value() const {
-  return has_value_ ? FormatValue(value_) : g_empty_string;
-}
-
-int DateTimeNumericFieldElement::ValueAsInteger() const {
-  return has_value_ ? value_ : -1;
-}
-
-int DateTimeNumericFieldElement::TypeAheadValue() const {
-  if (type_ahead_buffer_.length())
-    return type_ahead_buffer_.ToString().ToInt();
-  return -1;
-}
-
-String DateTimeNumericFieldElement::VisibleValue() const {
-  if (type_ahead_buffer_.length())
-    return FormatValue(TypeAheadValue());
-  return has_value_ ? Value() : placeholder_;
-}
-
-int DateTimeNumericFieldElement::RoundDown(int n) const {
-  n -= step_.step_base;
-  if (n >= 0)
-    n = n / step_.step * step_.step;
-  else
-    n = -((-n + step_.step - 1) / step_.step * step_.step);
-  return n + step_.step_base;
-}
-
-int DateTimeNumericFieldElement::RoundUp(int n) const {
-  n -= step_.step_base;
-  if (n >= 0)
-    n = (n + step_.step - 1) / step_.step * step_.step;
-  else
-    n = -(-n / step_.step * step_.step);
-  return n + step_.step_base;
-}
-
-}  // namespace blink