third_party/WebKit/public/web/WebDateTimeChooserParams.h

   1 /*
   2  * Copyright (C) 2012 Google Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1.  Redistributions of source code must retain the above copyright
   8  *     notice, this list of conditions and the following disclaimer.
   9  * 2.  Redistributions in binary form must reproduce the above copyright
  10  *     notice, this list of conditions and the following disclaimer in the
  11  *     documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
  14  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  16  * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE
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  22  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  23  * SUCH DAMAGE.
  24  */
  25
  26 #ifndef WebDateTimeChooserParams_h
  27 #define WebDateTimeChooserParams_h
  28
  29 #include "../platform/WebRect.h"
  30 #include "../platform/WebString.h"
  31 #include "../platform/WebVector.h"
  32 #include "WebDateTimeInputType.h"
  33 #include "WebDateTimeSuggestion.h"
  34
  35 namespace blink {
  36
  37 // This class conveys various information to make date/time chooser UI.
  38 // See WebViewClient::openDateTimeChooser.
  39 struct WebDateTimeChooserParams {
  40     // The type of chooser to show.
  41     WebDateTimeInputType type;
  42     // Bounding rectangle of the requester element.
  43     WebRect anchorRectInScreen;
  44     // The current value of the requester element.
  45     // FIXME: Remove. Deprecated in favor of doubleValue.
  46     WebString currentValue;
  47     // The current value of the requester element as a double.
  48     // NaN means empty value. Should not be infinity.
  49     double doubleValue;
  50     // <datalist> option suggestions associated to the requester element. The
  51     // vector size might be 0.
  52     WebVector<WebDateTimeSuggestion> suggestions;
  53     // HTMLInputElement::min attribute value parsed in the valusAsNumber rule,
  54     // that is to say, milliseconds from the epoch for non-month types and
  55     // months from the epoch for month type. If the min attribute is missing,
  56     // this field has the hard minimum limit.
  57     double minimum;
  58     // Similar to minimum.
  59     double maximum;
  60     // Step value represented in milliseconds for non-month types, and
  61     // represetnted in months for month type.
  62     double step;
  63     // Step-base value represeted in milliseconds, or months.
  64     double stepBase;
  65     // True if the requester element has required attribute.
  66     bool isRequired;
  67     // True if the requester element is rendered in rtl direction.
  68     bool isAnchorElementRTL;
  69
  70     WebDateTimeChooserParams()
  71         : minimum(0)
  72         , maximum(0)
  73         , step(0)
  74         , stepBase(0)
  75         , isRequired(false)
  76         , isAnchorElementRTL(false)
  77     {
  78     }
  79 };
  80
  81 } // namespace blink
  82
  83 #endif