1 /* 2 * Copyright (C) 2010 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 are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FORMS_HIDDEN_INPUT_TYPE_H_ 32 #define THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FORMS_HIDDEN_INPUT_TYPE_H_ 33 34 #include "third_party/blink/renderer/core/html/forms/input_type.h" 35 #include "third_party/blink/renderer/core/html/forms/input_type_view.h" 36 37 namespace blink { 38 39 class HiddenInputType final : public InputType, private InputTypeView { 40 USING_GARBAGE_COLLECTED_MIXIN(HiddenInputType); 41 42 public: HiddenInputType(HTMLInputElement & element)43 HiddenInputType(HTMLInputElement& element) 44 : InputType(element), InputTypeView(element) {} 45 46 void Trace(Visitor*) override; 47 using InputType::GetElement; 48 49 private: 50 void CountUsage() override; 51 InputTypeView* CreateView() override; 52 const AtomicString& FormControlType() const override; 53 bool ShouldSaveAndRestoreFormControlState() const override; 54 bool SupportsValidation() const override; 55 LayoutObject* CreateLayoutObject(const ComputedStyle&, 56 LegacyLayout) const override; 57 void AccessKeyAction(bool send_mouse_events) override; 58 bool LayoutObjectIsNeeded() override; 59 ValueMode GetValueMode() const override; IsInteractiveContent()60 bool IsInteractiveContent() const override { return false; } 61 bool ShouldRespectHeightAndWidthAttributes() override; 62 void SetValue(const String&, 63 bool, 64 TextFieldEventBehavior, 65 TextControlSetValueSelection) override; 66 void AppendToFormData(FormData&) const override; NeedsShadowSubtree()67 bool NeedsShadowSubtree() const override { return false; } 68 }; 69 70 } // namespace blink 71 72 #endif // THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FORMS_HIDDEN_INPUT_TYPE_H_ 73