public:

///

/// Create a new CefDragData object.

///

/*--cef()--*/

static CefRefPtr<CefDragData> Create();

///

/// Returns a copy of the current object.

///

/*--cef()--*/

virtual CefRefPtr<CefDragData> Clone() = 0;

///

/// Returns true if this object is read-only.

///

/*--cef()--*/

virtual bool IsReadOnly() = 0;

///

/// Returns true if the drag data is a link.

///

/*--cef()--*/

virtual bool IsLink() = 0;

///

/// Returns true if the drag data is a text or html fragment.

///

/*--cef()--*/

virtual bool IsFragment() = 0;

///

/// Returns true if the drag data is a file.

///

/*--cef()--*/

virtual bool IsFile() = 0;

///

/// Return the link URL that is being dragged.

///

/*--cef()--*/

virtual CefString GetLinkURL() = 0;

///

/// Return the title associated with the link being dragged.

///

/*--cef()--*/

virtual CefString GetLinkTitle() = 0;

///

/// Return the metadata, if any, associated with the link being dragged.

///

/*--cef()--*/

virtual CefString GetLinkMetadata() = 0;

///

/// Return the plain text fragment that is being dragged.

///

/*--cef()--*/

virtual CefString GetFragmentText() = 0;

///

/// Return the text/html fragment that is being dragged.

///

/*--cef()--*/

virtual CefString GetFragmentHtml() = 0;

///

/// Return the base URL that the fragment came from. This value is used for

/// resolving relative URLs and may be empty.

///

/*--cef()--*/

virtual CefString GetFragmentBaseURL() = 0;

///

/// Return the name of the file being dragged out of the browser window.

///

/*--cef()--*/

virtual CefString GetFileName() = 0;

///

/// Write the contents of the file being dragged out of the web view into

/// |writer|. Returns the number of bytes sent to |writer|. If |writer| is

/// NULL this method will return the size of the file contents in bytes.

/// Call GetFileName() to get a suggested name for the file.

///

/*--cef(optional_param=writer)--*/

virtual size_t GetFileContents(CefRefPtr<CefStreamWriter> writer) = 0;

///

/// Retrieve the list of file names that are being dragged into the browser

/// window.

///

/*--cef()--*/

virtual bool GetFileNames(std::vector<CefString>& names) = 0;

///

/// Retrieve the list of file paths that are being dragged into the browser

/// window.

///

/*--cef()--*/

virtual bool GetFilePaths(std::vector<CefString>& paths) = 0;

///

/// Set the link URL that is being dragged.

///

/*--cef(optional_param=url)--*/

virtual void SetLinkURL(const CefString& url) = 0;

///

/// Set the title associated with the link being dragged.

///

/*--cef(optional_param=title)--*/

virtual void SetLinkTitle(const CefString& title) = 0;

///

/// Set the metadata associated with the link being dragged.

///

/*--cef(optional_param=data)--*/

virtual void SetLinkMetadata(const CefString& data) = 0;

///

/// Set the plain text fragment that is being dragged.

///

/*--cef(optional_param=text)--*/

virtual void SetFragmentText(const CefString& text) = 0;

///

/// Set the text/html fragment that is being dragged.

///

/*--cef(optional_param=html)--*/

virtual void SetFragmentHtml(const CefString& html) = 0;

///

/// Set the base URL that the fragment came from.

///

/*--cef(optional_param=base_url)--*/

virtual void SetFragmentBaseURL(const CefString& base_url) = 0;

///

/// Reset the file contents. You should do this before calling

/// CefBrowserHost::DragTargetDragEnter as the web view does not allow us to

/// drag in this kind of data.

///

/*--cef()--*/

virtual void ResetFileContents() = 0;

///

/// Add a file that is being dragged into the webview.

///

/*--cef(optional_param=display_name)--*/

virtual void AddFile(const CefString& path,

const CefString& display_name) = 0;

///

/// Clear list of filenames.

///

/*--cef()--*/

virtual void ClearFilenames() = 0;

///

/// Get the image representation of drag data. May return NULL if no image

/// representation is available.

///

/*--cef()--*/

virtual CefRefPtr<CefImage> GetImage() = 0;

///

/// Get the image hotspot (drag start location relative to image dimensions).

///

/*--cef()--*/

virtual CefPoint GetImageHotspot() = 0;

///

/// Returns true if an image representation of drag data is available.

///

/*--cef()--*/

virtual bool HasImage() = 0;