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-rw-r--r--WebCore/html/HTMLSelectElement.h195
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diff --git a/WebCore/html/HTMLSelectElement.h b/WebCore/html/HTMLSelectElement.h
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--- a/WebCore/html/HTMLSelectElement.h
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-/*
- * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
- * (C) 1999 Antti Koivisto (koivisto@kde.org)
- * (C) 2000 Dirk Mueller (mueller@kde.org)
- * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef HTMLSelectElement_h
-#define HTMLSelectElement_h
-
-#include "Event.h"
-#include "HTMLCollection.h"
-#include "HTMLFormControlElement.h"
-#include <wtf/Vector.h>
-
-namespace WebCore {
-
-class HTMLOptionElement;
-class HTMLOptionsCollection;
-class KeyboardEvent;
-
-class HTMLSelectElement : public HTMLFormControlElementWithState {
-public:
- HTMLSelectElement(Document*, HTMLFormElement* = 0);
- HTMLSelectElement(const QualifiedName& tagName, Document*, HTMLFormElement* = 0);
-
- virtual int tagPriority() const { return 6; }
- virtual bool checkDTD(const Node* newChild);
-
- virtual const AtomicString& type() const;
-
- virtual bool isKeyboardFocusable(KeyboardEvent*) const;
- virtual bool isMouseFocusable() const;
- virtual bool canSelectAll() const;
- virtual void selectAll();
-
- virtual void recalcStyle(StyleChange);
-
- virtual void dispatchFocusEvent();
- virtual void dispatchBlurEvent();
-
- virtual bool canStartSelection() const { return false; }
-
- int selectedIndex() const;
- void setSelectedIndex(int index, bool deselect = true, bool fireOnChange = false);
- int lastSelectedListIndex() const;
-
- virtual bool isEnumeratable() const { return true; }
-
- unsigned length() const;
-
- int minWidth() const { return m_minwidth; }
-
- int size() const { return m_size; }
-
- bool multiple() const { return m_multiple; }
-
- void add(HTMLElement* element, HTMLElement* before, ExceptionCode&);
- void remove(int index);
-
- String value();
- void setValue(const String&);
-
- PassRefPtr<HTMLOptionsCollection> options();
-
- virtual bool saveState(String& value) const;
- virtual void restoreState(const String&);
-
- virtual bool insertBefore(PassRefPtr<Node> newChild, Node* refChild, ExceptionCode&, bool shouldLazyAttach = false);
- virtual bool replaceChild(PassRefPtr<Node> newChild, Node* oldChild, ExceptionCode&, bool shouldLazyAttach = false);
- virtual bool removeChild(Node* child, ExceptionCode&);
- virtual bool appendChild(PassRefPtr<Node> newChild, ExceptionCode&, bool shouldLazyAttach = false);
- virtual bool removeChildren();
- virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);
-
- virtual void parseMappedAttribute(MappedAttribute*);
-
- virtual RenderObject* createRenderer(RenderArena*, RenderStyle *);
- virtual bool appendFormData(FormDataList&, bool);
-
- // get the actual listbox index of the optionIndexth option
- int optionToListIndex(int optionIndex) const;
- // reverse of optionToListIndex - get optionIndex from listboxIndex
- int listToOptionIndex(int listIndex) const;
-
- void setRecalcListItems();
-
- const Vector<HTMLElement*>& listItems() const
- {
- if (m_recalcListItems)
- recalcListItems();
- else
- checkListItems();
- return m_listItems;
- }
- virtual void reset();
-
- virtual void defaultEventHandler(Event*);
- virtual void accessKeyAction(bool sendToAnyElement);
- void accessKeySetSelectedIndex(int);
-
- void setMultiple(bool);
-
- void setSize(int);
-
- void setOption(unsigned index, HTMLOptionElement*, ExceptionCode&);
- void setLength(unsigned, ExceptionCode&);
-
- Node* namedItem(const String& name, bool caseSensitive = true);
- Node* item(unsigned index);
-
- HTMLCollection::CollectionInfo* collectionInfo() { return &m_collectionInfo; }
-
- void setActiveSelectionAnchorIndex(int index);
- void setActiveSelectionEndIndex(int index) { m_activeSelectionEndIndex = index; }
- void updateListBoxSelection(bool deselectOtherOptions);
- void listBoxOnChange();
- void menuListOnChange();
-
- int activeSelectionStartListIndex() const;
- int activeSelectionEndListIndex() const;
-
- void scrollToSelection();
-
-private:
- void recalcListItems(bool updateSelectedStates = true) const;
- void checkListItems() const;
-
-#ifdef ANDROID_DESELECT_SELECT
-public:
-#endif
- void deselectItems(HTMLOptionElement* excludeElement = 0);
-#ifdef ANDROID_DESELECT_SELECT
-private:
-#endif
-#ifdef ANDROID_LISTBOX_USES_MENU_LIST
- bool usesMenuList() const { return true; }
-#else
- bool usesMenuList() const { return !m_multiple && m_size <= 1; }
-#endif
- int nextSelectableListIndex(int startIndex);
- int previousSelectableListIndex(int startIndex);
- void menuListDefaultEventHandler(Event*);
- void listBoxDefaultEventHandler(Event*);
- void typeAheadFind(KeyboardEvent*);
- void saveLastSelection();
-
- mutable Vector<HTMLElement*> m_listItems;
- Vector<bool> m_cachedStateForActiveSelection;
- Vector<bool> m_lastOnChangeSelection;
- int m_minwidth;
- int m_size;
- bool m_multiple;
- mutable bool m_recalcListItems;
- mutable int m_lastOnChangeIndex;
-
- int m_activeSelectionAnchorIndex;
- int m_activeSelectionEndIndex;
- bool m_activeSelectionState;
-
- // Instance variables for type-ahead find
- UChar m_repeatingChar;
- DOMTimeStamp m_lastCharTime;
- String m_typedString;
-
- HTMLCollection::CollectionInfo m_collectionInfo;
-};
-
-#ifdef NDEBUG
-
-inline void HTMLSelectElement::checkListItems() const
-{
-}
-
-#endif
-
-} // namespace
-
-#endif