| /* |
| * 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. |
| */ |
| |
| #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 { |
| public: |
| void Trace(Visitor*) const override; |
| using InputType::GetElement; |
| |
| protected: |
| TextFieldInputType(HTMLInputElement&); |
| ~TextFieldInputType() override; |
| bool CanSetSuggestedValue() override; |
| void HandleKeydownEvent(KeyboardEvent&) override; |
| |
| void CreateShadowSubtree() override; |
| void DestroyShadowSubtree() override; |
| void ValueAttributeChanged() override; |
| void DisabledAttributeChanged() override; |
| void ReadonlyAttributeChanged() override; |
| bool SupportsReadOnly() const override; |
| void ForwardEvent(Event&) override; |
| void HandleBlurEvent() override; |
| void HandleBeforeTextInsertedEvent(BeforeTextInsertedEvent&) override; |
| String SanitizeValue(const String&) const override; |
| void SetValue(const String&, |
| bool value_changed, |
| TextFieldEventBehavior, |
| TextControlSetValueSelection) override; |
| void UpdateView() override; |
| void CustomStyleForLayoutObject(ComputedStyle& style) override; |
| bool TypeShouldForceLegacyLayout() const override; |
| LayoutObject* CreateLayoutObject(const ComputedStyle&, |
| LegacyLayout) const override; |
| |
| virtual bool NeedsContainer() const { return false; } |
| virtual String ConvertFromVisibleValue(const String&) const; |
| virtual void DidSetValueByUserEdit(); |
| |
| void HandleKeydownEventForSpinButton(KeyboardEvent&); |
| 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; |
| bool ShouldSubmitImplicitly(const Event&) final; |
| bool ShouldRespectListAttribute() override; |
| void ListAttributeTargetChanged() override; |
| void UpdatePlaceholderText(bool is_suggested_value) 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(); |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_CORE_HTML_FORMS_TEXT_FIELD_INPUT_TYPE_H_ |