| /* |
| * Copyright (C) 2010 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/core/html/forms/date_input_type.h" |
| |
| #include "third_party/blink/public/strings/grit/blink_strings.h" |
| #include "third_party/blink/renderer/core/dom/document.h" |
| #include "third_party/blink/renderer/core/frame/web_feature.h" |
| #include "third_party/blink/renderer/core/html/forms/date_time_fields_state.h" |
| #include "third_party/blink/renderer/core/html/forms/html_input_element.h" |
| #include "third_party/blink/renderer/core/html_names.h" |
| #include "third_party/blink/renderer/core/input_type_names.h" |
| #include "third_party/blink/renderer/platform/text/date_components.h" |
| #include "third_party/blink/renderer/platform/text/platform_locale.h" |
| |
| namespace blink { |
| |
| static const int kDateDefaultStep = 1; |
| static const int kDateDefaultStepBase = 0; |
| static const int kDateStepScaleFactor = 86400000; |
| |
| DateInputType::DateInputType(HTMLInputElement& element) |
| : BaseTemporalInputType(element) {} |
| |
| void DateInputType::CountUsage() { |
| CountUsageIfVisible(WebFeature::kInputTypeDate); |
| } |
| |
| const AtomicString& DateInputType::FormControlType() const { |
| return input_type_names::kDate; |
| } |
| |
| StepRange DateInputType::CreateStepRange( |
| AnyStepHandling any_step_handling) const { |
| DEFINE_STATIC_LOCAL( |
| const StepRange::StepDescription, step_description, |
| (kDateDefaultStep, kDateDefaultStepBase, kDateStepScaleFactor, |
| StepRange::kParsedStepValueShouldBeInteger)); |
| |
| return InputType::CreateStepRange( |
| any_step_handling, kDateDefaultStepBase, |
| Decimal::FromDouble(DateComponents::MinimumDate()), |
| Decimal::FromDouble(DateComponents::MaximumDate()), step_description); |
| } |
| |
| bool DateInputType::ParseToDateComponentsInternal(const String& string, |
| DateComponents* out) const { |
| DCHECK(out); |
| unsigned end; |
| return out->ParseDate(string, 0, end) && end == string.length(); |
| } |
| |
| bool DateInputType::SetMillisecondToDateComponents(double value, |
| DateComponents* date) const { |
| DCHECK(date); |
| return date->SetMillisecondsSinceEpochForDate(value); |
| } |
| |
| void DateInputType::WarnIfValueIsInvalid(const String& value) const { |
| if (value != GetElement().SanitizeValue(value)) |
| AddWarningToConsole( |
| "The specified value %s does not conform to the required format, " |
| "\"yyyy-MM-dd\".", |
| value); |
| } |
| |
| String DateInputType::FormatDateTimeFieldsState( |
| const DateTimeFieldsState& date_time_fields_state) const { |
| if (!date_time_fields_state.HasDayOfMonth() || |
| !date_time_fields_state.HasMonth() || !date_time_fields_state.HasYear()) |
| return g_empty_string; |
| |
| return String::Format("%04u-%02u-%02u", date_time_fields_state.Year(), |
| date_time_fields_state.Month(), |
| date_time_fields_state.DayOfMonth()); |
| } |
| |
| void DateInputType::SetupLayoutParameters( |
| DateTimeEditElement::LayoutParameters& layout_parameters, |
| const DateComponents& date) const { |
| layout_parameters.date_time_format = layout_parameters.locale.DateFormat(); |
| layout_parameters.fallback_date_time_format = "yyyy-MM-dd"; |
| if (!ParseToDateComponents( |
| GetElement().FastGetAttribute(html_names::kMinAttr), |
| &layout_parameters.minimum)) |
| layout_parameters.minimum = DateComponents(); |
| if (!ParseToDateComponents( |
| GetElement().FastGetAttribute(html_names::kMaxAttr), |
| &layout_parameters.maximum)) |
| layout_parameters.maximum = DateComponents(); |
| layout_parameters.placeholder_for_day = |
| GetLocale().QueryString(IDS_FORM_PLACEHOLDER_FOR_DAY_OF_MONTH_FIELD); |
| layout_parameters.placeholder_for_month = |
| GetLocale().QueryString(IDS_FORM_PLACEHOLDER_FOR_MONTH_FIELD); |
| layout_parameters.placeholder_for_year = |
| GetLocale().QueryString(IDS_FORM_PLACEHOLDER_FOR_YEAR_FIELD); |
| } |
| |
| bool DateInputType::IsValidFormat(bool has_year, |
| bool has_month, |
| bool has_week, |
| bool has_day, |
| bool has_ampm, |
| bool has_hour, |
| bool has_minute, |
| bool has_second) const { |
| return has_year && has_month && has_day; |
| } |
| |
| String DateInputType::AriaRoleForPickerIndicator() const { |
| return GetLocale().QueryString(IDS_AX_CALENDAR_SHOW_DATE_PICKER); |
| } |
| |
| } // namespace blink |