| /* |
| * Copyright (C) 2012 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 PickerIndicatorElement_h |
| #define PickerIndicatorElement_h |
| |
| #if ENABLE(INPUT_MULTIPLE_FIELDS_UI) |
| #include "core/html/HTMLDivElement.h" |
| #include "platform/DateTimeChooser.h" |
| #include "platform/DateTimeChooserClient.h" |
| |
| namespace WebCore { |
| |
| class HTMLInputElement; |
| class PagePopup; |
| |
| class PickerIndicatorElement FINAL : public HTMLDivElement, public DateTimeChooserClient { |
| public: |
| // PickerIndicatorOwner implementer must call removePickerIndicatorOwner when |
| // it doesn't handle event, e.g. at destruction. |
| class PickerIndicatorOwner { |
| public: |
| virtual ~PickerIndicatorOwner() { } |
| virtual bool isPickerIndicatorOwnerDisabledOrReadOnly() const = 0; |
| // FIXME: Remove. Deprecated in favor of double version. |
| virtual void pickerIndicatorChooseValue(const String&) = 0; |
| virtual void pickerIndicatorChooseValue(double) = 0; |
| virtual bool setupDateTimeChooserParameters(DateTimeChooserParameters&) = 0; |
| }; |
| |
| static PassRefPtr<PickerIndicatorElement> create(Document&, PickerIndicatorOwner&); |
| virtual ~PickerIndicatorElement(); |
| void openPopup(); |
| void closePopup(); |
| virtual bool willRespondToMouseClickEvents() OVERRIDE; |
| void removePickerIndicatorOwner() { m_pickerIndicatorOwner = 0; } |
| |
| // DateTimeChooserClient implementation. |
| virtual void didChooseValue(const String&) OVERRIDE; |
| virtual void didChooseValue(double) OVERRIDE; |
| virtual void didEndChooser() OVERRIDE; |
| |
| private: |
| PickerIndicatorElement(Document&, PickerIndicatorOwner&); |
| virtual RenderObject* createRenderer(RenderStyle*) OVERRIDE; |
| virtual void defaultEventHandler(Event*) OVERRIDE; |
| virtual void detach(const AttachContext& = AttachContext()) OVERRIDE; |
| virtual bool isPickerIndicatorElement() const OVERRIDE; |
| |
| HTMLInputElement* hostInput(); |
| |
| PickerIndicatorOwner* m_pickerIndicatorOwner; |
| RefPtr<DateTimeChooser> m_chooser; |
| }; |
| |
| inline PickerIndicatorElement* toPickerIndicatorElement(Element* element) |
| { |
| ASSERT_WITH_SECURITY_IMPLICATION(!element || element->isPickerIndicatorElement()); |
| return static_cast<PickerIndicatorElement*>(element); |
| } |
| |
| } |
| #endif |
| #endif |