| /* |
| * 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 TextFieldInputType_h |
| #define TextFieldInputType_h |
| |
| #include "core/html/forms/InputType.h" |
| #include "core/html/shadow/SpinButtonElement.h" |
| |
| namespace WebCore { |
| |
| class FormDataList; |
| |
| // 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, protected SpinButtonElement::SpinButtonOwner { |
| protected: |
| TextFieldInputType(HTMLInputElement&); |
| virtual ~TextFieldInputType(); |
| virtual bool canSetSuggestedValue() OVERRIDE; |
| virtual void handleKeydownEvent(KeyboardEvent*) OVERRIDE; |
| void handleKeydownEventForSpinButton(KeyboardEvent*); |
| |
| virtual HTMLElement* innerTextElement() const OVERRIDE; |
| |
| protected: |
| virtual bool needsContainer() const; |
| virtual bool shouldHaveSpinButton() const; |
| virtual void createShadowSubtree() OVERRIDE; |
| virtual void destroyShadowSubtree() OVERRIDE; |
| virtual void attributeChanged() OVERRIDE; |
| virtual void disabledAttributeChanged() OVERRIDE; |
| virtual void readonlyAttributeChanged() OVERRIDE; |
| virtual bool supportsReadOnly() const OVERRIDE; |
| virtual void handleFocusEvent(Element* oldFocusedNode, FocusDirection) OVERRIDE; |
| virtual void handleBlurEvent() OVERRIDE; |
| virtual void setValue(const String&, bool valueChanged, TextFieldEventBehavior) OVERRIDE; |
| virtual void updateInnerTextValue() OVERRIDE; |
| |
| virtual String convertFromVisibleValue(const String&) const; |
| enum ValueChangeState { |
| ValueChangeStateNone, |
| ValueChangeStateChanged |
| }; |
| virtual void didSetValueByUserEdit(ValueChangeState); |
| |
| Element* containerElement() const; |
| |
| private: |
| virtual bool shouldShowFocusRingOnMouseFocus() const OVERRIDE; |
| virtual bool isTextField() const OVERRIDE; |
| virtual bool valueMissing(const String&) const OVERRIDE; |
| virtual void handleBeforeTextInsertedEvent(BeforeTextInsertedEvent*) OVERRIDE; |
| virtual void forwardEvent(Event*) OVERRIDE; |
| virtual bool shouldSubmitImplicitly(Event*) OVERRIDE; |
| virtual RenderObject* createRenderer(RenderStyle*) const OVERRIDE; |
| virtual bool shouldUseInputMethod() const OVERRIDE; |
| virtual String sanitizeValue(const String&) const OVERRIDE; |
| virtual bool shouldRespectListAttribute() OVERRIDE; |
| virtual void updatePlaceholderText() OVERRIDE; |
| virtual bool appendFormData(FormDataList&, bool multipart) const OVERRIDE; |
| virtual void subtreeHasChanged() OVERRIDE; |
| |
| // SpinButtonElement::SpinButtonOwner functions. |
| virtual void focusAndSelectSpinButtonOwner() OVERRIDE; |
| virtual bool shouldSpinButtonRespondToMouseEvents() OVERRIDE; |
| virtual bool shouldSpinButtonRespondToWheelEvents() OVERRIDE; |
| virtual void spinButtonStepDown() OVERRIDE; |
| virtual void spinButtonStepUp() OVERRIDE; |
| |
| SpinButtonElement* spinButtonElement() const; |
| |
| RefPtr<HTMLElement> m_innerText; |
| }; |
| |
| } // namespace WebCore |
| |
| #endif // TextFieldInputType_h |