1 /** 2 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/) 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 * 19 */ 20 21 #ifndef WMLInputElement_h 22 #define WMLInputElement_h 23 24 #if ENABLE(WML) 25 #include "WMLFormControlElement.h" 26 #include "InputElement.h" 27 28 namespace WebCore { 29 30 class FormDataList; 31 32 class WMLInputElement : public WMLFormControlElement, public InputElement { 33 public: 34 static PassRefPtr<WMLInputElement> create(const QualifiedName&, Document*); 35 36 WMLInputElement(const QualifiedName& tagName, Document*); 37 virtual ~WMLInputElement(); 38 toInputElement()39 virtual InputElement* toInputElement() { return this; } 40 41 virtual bool isKeyboardFocusable(KeyboardEvent*) const; 42 virtual bool isMouseFocusable() const; 43 virtual void dispatchFocusEvent(); 44 virtual void dispatchBlurEvent(); 45 virtual void updateFocusAppearance(bool restorePreviousSelection); 46 virtual void aboutToUnload(); 47 shouldUseInputMethod()48 virtual bool shouldUseInputMethod() const { return !m_isPasswordField; } isChecked()49 virtual bool isChecked() const { return false; } isAutofilled()50 virtual bool isAutofilled() const { return false; } isIndeterminate()51 virtual bool isIndeterminate() const { return false; } isTextFormControl()52 virtual bool isTextFormControl() const { return true; } isRadioButton()53 virtual bool isRadioButton() const { return false; } isCheckbox()54 virtual bool isCheckbox() const { return false; } isTextField()55 virtual bool isTextField() const { return true; } isSearchField()56 virtual bool isSearchField() const { return false; } isInputTypeHidden()57 virtual bool isInputTypeHidden() const { return false; } isPasswordField()58 virtual bool isPasswordField() const { return m_isPasswordField; } searchEventsShouldBeDispatched()59 virtual bool searchEventsShouldBeDispatched() const { return false; } 60 61 virtual int size() const; 62 virtual const AtomicString& formControlType() const; 63 virtual const AtomicString& formControlName() const; 64 virtual const String& suggestedValue() const; 65 virtual String value() const; 66 virtual void setValue(const String&, bool sendChangeEvent = false); 67 virtual void setValueForUser(const String&); visibleValue()68 virtual String visibleValue() const { return value(); } convertFromVisibleValue(const String & value)69 virtual String convertFromVisibleValue(const String& value) const { return value; } 70 virtual void setValueFromRenderer(const String&); 71 72 virtual bool wasChangedSinceLastFormControlChangeEvent() const; 73 virtual void setChangedSinceLastFormControlChangeEvent(bool); 74 75 virtual bool saveFormControlState(String& value) const; 76 virtual void restoreFormControlState(const String&); 77 78 virtual void select(); 79 virtual void accessKeyAction(bool sendToAnyElement); 80 virtual void parseMappedAttribute(Attribute*); 81 82 virtual void copyNonAttributeProperties(const Element* source); 83 84 virtual RenderObject* createRenderer(RenderArena*, RenderStyle*); 85 virtual void detach(); 86 virtual bool appendFormData(FormDataList&, bool); 87 virtual void reset(); 88 89 virtual void defaultEventHandler(Event*); 90 virtual void cacheSelection(int start, int end); 91 isAcceptableValue(const String &)92 virtual bool isAcceptableValue(const String&) const { return true; } sanitizeValue(const String & proposedValue)93 virtual String sanitizeValue(const String& proposedValue) const { return constrainValue(proposedValue); } 94 95 virtual void documentDidBecomeActive(); 96 97 virtual void willMoveToNewOwnerDocument(); 98 virtual void didMoveToNewOwnerDocument(); 99 100 bool isConformedToInputMask(const String&); 101 bool isConformedToInputMask(UChar, unsigned, bool isUserInput = true); 102 #if ENABLE(WCSS) data()103 virtual InputElementData data() const { return m_data; } 104 #endif 105 106 private: 107 friend class WMLCardElement; 108 void initialize(); 109 supportsMaxLength()110 virtual bool supportsMaxLength() const { return true; } 111 String validateInputMask(const String&); 112 unsigned cursorPositionToMaskIndex(unsigned); 113 String constrainValue(const String&) const; 114 115 InputElementData m_data; 116 bool m_isPasswordField; 117 bool m_isEmptyOk; 118 bool m_wasChangedSinceLastChangeEvent; 119 String m_formatMask; 120 unsigned m_numOfCharsAllowedByMask; 121 }; 122 123 } 124 125 #endif 126 #endif 127