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/*
* 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
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FORMS_TEXT_FIELD_INPUT_TYPE_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FORMS_TEXT_FIELD_INPUT_TYPE_H_
#include "third_party/blink/renderer/core/html/forms/input_type.h"
#include "third_party/blink/renderer/core/html/forms/input_type_view.h"
#include "third_party/blink/renderer/core/html/forms/spin_button_element.h"
namespace blink {
// The class represents types of which UI contain text fields.
// It supports not only the types for BaseTextInputType but also type=number.
class TextFieldInputType : public InputType,
public InputTypeView,
protected SpinButtonElement::SpinButtonOwner {
USING_GARBAGE_COLLECTED_MIXIN(TextFieldInputType);
public:
void Trace(Visitor*) override;
using InputType::GetElement;
protected:
TextFieldInputType(HTMLInputElement&);
~TextFieldInputType() override;
bool CanSetSuggestedValue() override;
void HandleKeydownEvent(KeyboardEvent&) override;
void CreateShadowSubtree() override;
void DestroyShadowSubtree() override;
void AttributeChanged() override;
void DisabledAttributeChanged() override;
void ReadonlyAttributeChanged() override;
bool SupportsReadOnly() const override;
void HandleBlurEvent() final;
String SanitizeValue(const String&) const override;
void SetValue(const String&,
bool value_changed,
TextFieldEventBehavior,
TextControlSetValueSelection) override;
void UpdateView() override;
LayoutObject* CreateLayoutObject(const ComputedStyle&) const override;
virtual bool NeedsContainer() const { return false; }
virtual String ConvertFromVisibleValue(const String&) const;
virtual void DidSetValueByUserEdit();
void HandleKeydownEventForSpinButton(KeyboardEvent&);
bool ShouldHaveSpinButton() const;
Element* ContainerElement() const;
private:
InputTypeView* CreateView() override;
ValueMode GetValueMode() const override;
bool MayTriggerVirtualKeyboard() const final;
bool IsTextField() const final;
bool ValueMissing(const String&) const override;
void HandleBeforeTextInsertedEvent(BeforeTextInsertedEvent&) override;
void ForwardEvent(Event&) final;
bool ShouldSubmitImplicitly(const Event&) final;
bool ShouldRespectListAttribute() override;
void ListAttributeTargetChanged() override;
void UpdatePlaceholderText() final;
void AppendToFormData(FormData&) const override;
void SubtreeHasChanged() final;
// SpinButtonElement::SpinButtonOwner functions.
void FocusAndSelectSpinButtonOwner() final;
bool ShouldSpinButtonRespondToMouseEvents() final;
bool ShouldSpinButtonRespondToWheelEvents() final;
void SpinButtonStepDown() final;
void SpinButtonStepUp() final;
void SpinButtonDidReleaseMouseCapture(SpinButtonElement::EventDispatch) final;
SpinButtonElement* GetSpinButtonElement() const;
void DisabledOrReadonlyAttributeChanged(const QualifiedName&);
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FORMS_TEXT_FIELD_INPUT_TYPE_H_