--- /dev/null
+// Copyright (c) 2013 Marshall A. Greenblatt. 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 name Chromium Embedded
+// Framework 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.
+//
+// ---------------------------------------------------------------------------
+//
+// The contents of this file must follow a specific format in order to
+// support the CEF translator tool. See the translator.README.txt file in the
+// tools directory for more information.
+//
+
+#ifndef CEF_INCLUDE_CEF_DRAG_DATA_H_
+#define CEF_INCLUDE_CEF_DRAG_DATA_H_
+#pragma once
+
+#include "include/cef_base.h"
+#include "include/cef_stream.h"
+#include <vector>
+
+///
+// Class used to represent drag data. The methods of this class may be called
+// on any thread.
+///
+/*--cef(source=library)--*/
+class CefDragData : public virtual CefBaseRefCounted {
+ 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;
+
+ ///
+ // 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;
+};
+
+#endif // CEF_INCLUDE_CEF_DRAG_DATA_H_
projects / casparcg / blobdiff