root/Source/core/html/forms/FileInputType.h

INCLUDED FROM

/*
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 * Copyright (C) 2011 Apple Inc. All rights reserved.
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#ifndef FileInputType_h
#define FileInputType_h

#include "core/html/forms/BaseClickableWithKeyInputType.h"
#include "heap/Handle.h"
#include "platform/FileChooser.h"
#include "wtf/RefPtr.h"

namespace WebCore {

class DragData;
class FileList;

class FileInputType FINAL : public BaseClickableWithKeyInputType, private FileChooserClient {
public:
    static PassRefPtr<InputType> create(HTMLInputElement&);
    static Vector<FileChooserFileInfo> filesFromFormControlState(const FormControlState&);

private:
    FileInputType(HTMLInputElement&);
    virtual const AtomicString& formControlType() const OVERRIDE;
    virtual FormControlState saveFormControlState() const OVERRIDE;
    virtual void restoreFormControlState(const FormControlState&) OVERRIDE;
    virtual bool appendFormData(FormDataList&, bool) const OVERRIDE;
    virtual bool valueMissing(const String&) const OVERRIDE;
    virtual String valueMissingText() const OVERRIDE;
    virtual void handleDOMActivateEvent(Event*) OVERRIDE;
    virtual RenderObject* createRenderer(RenderStyle*) const OVERRIDE;
    virtual bool canSetStringValue() const OVERRIDE;
    virtual FileList* files() OVERRIDE;
    virtual void setFiles(PassRefPtrWillBeRawPtr<FileList>) OVERRIDE;
    virtual bool canSetValue(const String&) OVERRIDE;
    virtual bool getTypeSpecificValue(String&) OVERRIDE; // Checked first, before internal storage or the value attribute.
    virtual void setValue(const String&, bool valueChanged, TextFieldEventBehavior) OVERRIDE;
    virtual bool receiveDroppedFiles(const DragData*) OVERRIDE;
    virtual String droppedFileSystemId() OVERRIDE;
    virtual bool isFileUpload() const OVERRIDE;
    virtual void createShadowSubtree() OVERRIDE;
    virtual void disabledAttributeChanged() OVERRIDE;
    virtual void multipleAttributeChanged() OVERRIDE;
    virtual String defaultToolTip() const OVERRIDE;

    // FileChooserClient implementation.
    virtual void filesChosen(const Vector<FileChooserFileInfo>&) OVERRIDE;

    PassRefPtrWillBeRawPtr<FileList> createFileList(const Vector<FileChooserFileInfo>& files) const;
    void receiveDropForDirectoryUpload(const Vector<String>&);

    RefPtrWillBePersistent<FileList> m_fileList;

    String m_droppedFileSystemId;
};

} // namespace WebCore

#endif // FileInputType_h