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31 #ifndef PickerIndicatorElement_h
32 #define PickerIndicatorElement_h
34 #if ENABLE(INPUT_MULTIPLE_FIELDS_UI)
35 #include "core/html/HTMLDivElement.h"
36 #include "platform/DateTimeChooser.h"
37 #include "platform/DateTimeChooserClient.h"
41 class HTMLInputElement;
44 class PickerIndicatorElement FINAL : public HTMLDivElement, public DateTimeChooserClient {
46 // PickerIndicatorOwner implementer must call removePickerIndicatorOwner when
47 // it doesn't handle event, e.g. at destruction.
48 class PickerIndicatorOwner : public WillBeGarbageCollectedMixin {
50 virtual ~PickerIndicatorOwner() { }
51 virtual bool isPickerIndicatorOwnerDisabledOrReadOnly() const = 0;
52 // FIXME: Remove. Deprecated in favor of double version.
53 virtual void pickerIndicatorChooseValue(const String&) = 0;
54 virtual void pickerIndicatorChooseValue(double) = 0;
55 virtual bool setupDateTimeChooserParameters(DateTimeChooserParameters&) = 0;
58 static PassRefPtrWillBeRawPtr<PickerIndicatorElement> create(Document&, PickerIndicatorOwner&);
59 virtual ~PickerIndicatorElement();
60 virtual void trace(Visitor*) OVERRIDE;
64 virtual bool willRespondToMouseClickEvents() OVERRIDE;
65 void removePickerIndicatorOwner() { m_pickerIndicatorOwner = nullptr; }
67 // DateTimeChooserClient implementation.
68 virtual void didChooseValue(const String&) OVERRIDE;
69 virtual void didChooseValue(double) OVERRIDE;
70 virtual void didEndChooser() OVERRIDE;
73 PickerIndicatorElement(Document&, PickerIndicatorOwner&);
74 virtual RenderObject* createRenderer(RenderStyle*) OVERRIDE;
75 virtual void defaultEventHandler(Event*) OVERRIDE;
76 virtual void detach(const AttachContext& = AttachContext()) OVERRIDE;
77 virtual bool isPickerIndicatorElement() const OVERRIDE;
79 HTMLInputElement* hostInput();
81 RawPtrWillBeMember<PickerIndicatorOwner> m_pickerIndicatorOwner;
82 RefPtr<DateTimeChooser> m_chooser;
85 DEFINE_TYPE_CASTS(PickerIndicatorElement, Element, element, element->isPickerIndicatorElement(), element.isPickerIndicatorElement());