Upstream version 10.39.225.0

[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / core / html / HTMLSelectElement.h

diff --git a/src/third_party/WebKit/Source/core/html/HTMLSelectElement.h b/src/third_party/WebKit/Source/core/html/HTMLSelectElement.h
index e006895..cab4c3a 100644 (file)
--- a/src/third_party/WebKit/Source/core/html/HTMLSelectElement.h
+++ b/src/third_party/WebKit/Source/core/html/HTMLSelectElement.h
@@ -26,24 +26,29 @@
 #ifndef HTMLSelectElement_h
 #define HTMLSelectElement_h
 
-#include "core/events/Event.h"
+#include "core/html/HTMLContentElement.h"
 #include "core/html/HTMLFormControlElementWithState.h"
 #include "core/html/HTMLOptionsCollection.h"
 #include "core/html/forms/TypeAhead.h"
 #include "wtf/Vector.h"
 
-namespace WebCore {
+namespace blink {
 
+class AutoscrollController;
 class ExceptionState;
 class HTMLOptionElement;
+class MouseEvent;
 
 class HTMLSelectElement FINAL : public HTMLFormControlElementWithState, public TypeAheadDataSource {
+    DEFINE_WRAPPERTYPEINFO();
 public:
-    static PassRefPtr<HTMLSelectElement> create(Document&);
-    static PassRefPtr<HTMLSelectElement> create(Document&, HTMLFormElement*, bool createdByParser);
+    static PassRefPtrWillBeRawPtr<HTMLSelectElement> create(Document&);
+    static PassRefPtrWillBeRawPtr<HTMLSelectElement> create(Document&, HTMLFormElement*);
 
     int selectedIndex() const;
     void setSelectedIndex(int);
+    int suggestedIndex() const;
+    void setSuggestedIndex(int);
 
     void optionSelectedByUser(int index, bool dispatchChangeEvent, bool allowMultipleSelection = false);
 
@@ -61,16 +66,18 @@ public:
     bool usesMenuList() const;
 
     void add(HTMLElement*, HTMLElement* beforeElement, ExceptionState&);
+    void addBeforeOptionAtIndex(HTMLElement*, int beforeIndex, ExceptionState&);
 
     using Node::remove;
     void remove(int index);
-    void remove(HTMLOptionElement*);
 
     String value() const;
-    void setValue(const String&);
+    void setValue(const String&, bool sendEvents = false);
+    String suggestedValue() const;
+    void setSuggestedValue(const String&);
 
-    PassRefPtr<HTMLOptionsCollection> options();
-    PassRefPtr<HTMLCollection> selectedOptions();
+    PassRefPtrWillBeRawPtr<HTMLOptionsCollection> options();
+    PassRefPtrWillBeRawPtr<HTMLCollection> selectedOptions();
 
     void optionElementChildrenChanged();
 
@@ -78,7 +85,7 @@ public:
     void invalidateSelectedItems();
     void updateListItemSelectedStates();
 
-    const Vector<HTMLElement*>& listItems() const;
+    const WillBeHeapVector<RawPtrWillBeMember<HTMLElement> >& listItems() const;
 
     virtual void accessKeyAction(bool sendMouseEvents) OVERRIDE;
     void accessKeySetSelectedIndex(int);
@@ -90,10 +97,11 @@ public:
     void setOption(unsigned index, HTMLOptionElement*, ExceptionState&);
     void setLength(unsigned, ExceptionState&);
 
-    Node* namedItem(const AtomicString& name);
-    Node* item(unsigned index);
+    Element* namedItem(const AtomicString& name);
+    HTMLOptionElement* item(unsigned index);
 
     void scrollToSelection();
+    void scrollTo(int listIndex);
 
     void listBoxSelectItem(int listIndex, bool allowMultiplySelections, bool shift, bool fireOnChangeNow = true);
 
@@ -110,19 +118,25 @@ public:
 
     // For use in the implementation of HTMLOptionElement.
     void optionSelectionStateChanged(HTMLOptionElement*, bool optionIsSelected);
-    bool isParsingInProgress() const { return m_isParsingInProgress; }
-    bool anonymousIndexedSetter(unsigned, PassRefPtr<HTMLOptionElement>, ExceptionState&);
-    bool anonymousIndexedSetterRemove(unsigned, ExceptionState&);
+    void optionRemoved(const HTMLOptionElement&);
+    bool anonymousIndexedSetter(unsigned, PassRefPtrWillBeRawPtr<HTMLOptionElement>, ExceptionState&);
+
+    void updateListOnRenderer();
+
+    HTMLOptionElement* spatialNavigationFocusedOption();
+    void handleMouseRelease();
+
+    virtual void trace(Visitor*) OVERRIDE;
 
 protected:
-    HTMLSelectElement(Document&, HTMLFormElement*, bool createdByParser);
+    HTMLSelectElement(Document&, HTMLFormElement*);
 
 private:
     virtual const AtomicString& formControlType() const OVERRIDE;
 
     virtual bool shouldShowFocusRingOnMouseFocus() const OVERRIDE;
 
-    virtual void dispatchFocusEvent(Element* oldFocusedElement, FocusDirection) OVERRIDE;
+    virtual void dispatchFocusEvent(Element* oldFocusedElement, FocusType) OVERRIDE;
     virtual void dispatchBlurEvent(Element* newFocusedElemnet) OVERRIDE;
 
     virtual bool canStartSelection() const OVERRIDE { return false; }
@@ -140,10 +154,11 @@ private:
 
     virtual RenderObject* createRenderer(RenderStyle*) OVERRIDE;
     virtual bool appendFormData(FormDataList&, bool) OVERRIDE;
+    virtual void didAddUserAgentShadowRoot(ShadowRoot&) OVERRIDE;
 
     virtual void defaultEventHandler(Event*) OVERRIDE;
 
-    void dispatchChangeEventForMenuList();
+    void dispatchInputAndChangeEventForMenuList(bool requiresUserGesture = true);
 
     void recalcListItems(bool updateSelectedStates = true) const;
 
@@ -159,7 +174,7 @@ private:
 
     enum SelectOptionFlag {
         DeselectOtherOptions = 1 << 0,
-        DispatchChangeEvent = 1 << 1,
+        DispatchInputAndChangeEvent = 1 << 1,
         UserDriven = 1 << 2,
     };
     typedef unsigned SelectOptionFlags;
@@ -169,7 +184,9 @@ private:
     int lastSelectedListIndex() const;
     void updateSelectedState(int listIndex, bool multi, bool shift);
     void menuListDefaultEventHandler(Event*);
-    bool platformHandleKeydownEvent(KeyboardEvent*);
+    void handlePopupOpenKeyboardEvent(Event*);
+    bool shouldOpenPopupForKeyDownEvent(KeyboardEvent*);
+    bool shouldOpenPopupForKeyPressEvent(KeyboardEvent*);
     void listBoxDefaultEventHandler(Event*);
     void setOptionsChangedOnRenderer();
     size_t searchOptionsForValue(const String&, size_t listIndexStart, size_t listIndexEnd) const;
@@ -184,8 +201,11 @@ private:
     int firstSelectableListIndex() const;
     int lastSelectableListIndex() const;
     int nextSelectableListIndexPageAway(int startIndex, SkipDirection) const;
+    int listIndexForEventTargetOption(const Event&);
+    int listIndexForOption(const HTMLOptionElement&);
+    AutoscrollController* autoscrollController() const;
 
-    virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0) OVERRIDE;
+    virtual void childrenChanged(const ChildrenChange&) OVERRIDE;
     virtual bool areAuthorShadowsAllowed() const OVERRIDE { return false; }
     virtual void finishParsingChildren() OVERRIDE;
 
@@ -195,7 +215,7 @@ private:
     virtual String optionAtIndex(int index) const OVERRIDE;
 
     // m_listItems contains HTMLOptionElement, HTMLOptGroupElement, and HTMLHRElement objects.
-    mutable Vector<HTMLElement*> m_listItems;
+    mutable WillBeHeapVector<RawPtrWillBeMember<HTMLElement> > m_listItems;
     Vector<bool> m_lastOnChangeSelection;
     Vector<bool> m_cachedStateForActiveSelection;
     TypeAhead m_typeAhead;
@@ -207,11 +227,9 @@ private:
     bool m_multiple;
     bool m_activeSelectionState;
     mutable bool m_shouldRecalcListItems;
-    bool m_isParsingInProgress;
+    int m_suggestedIndex;
 };
 
-DEFINE_NODE_TYPE_CASTS(HTMLSelectElement, hasTagName(HTMLNames::selectTag));
-
-} // namespace
+} // namespace blink
 
-#endif
+#endif // HTMLSelectElement_h