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Create 2272 release branch for CEF3.
git-svn-id: https://chromiumembedded.googlecode.com/svn/branches/2272@1993 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
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include/cef_drag_data.h
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198
include/cef_drag_data.h
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// Copyright (c) 2013 Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// ---------------------------------------------------------------------------
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//
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// The contents of this file must follow a specific format in order to
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// support the CEF translator tool. See the translator.README.txt file in the
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// tools directory for more information.
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//
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#ifndef CEF_INCLUDE_CEF_DRAG_DATA_H_
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#define CEF_INCLUDE_CEF_DRAG_DATA_H_
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#pragma once
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#include "include/cef_base.h"
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#include "include/cef_stream.h"
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#include <vector>
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///
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// Class used to represent drag data. The methods of this class may be called
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// on any thread.
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///
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/*--cef(source=library)--*/
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class CefDragData : public virtual CefBase {
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public:
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///
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// Create a new CefDragData object.
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///
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/*--cef()--*/
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static CefRefPtr<CefDragData> Create();
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///
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// Returns a copy of the current object.
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///
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/*--cef()--*/
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virtual CefRefPtr<CefDragData> Clone() =0;
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///
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// Returns true if this object is read-only.
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///
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/*--cef()--*/
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virtual bool IsReadOnly() =0;
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///
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// Returns true if the drag data is a link.
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///
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/*--cef()--*/
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virtual bool IsLink() =0;
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///
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// Returns true if the drag data is a text or html fragment.
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///
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/*--cef()--*/
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virtual bool IsFragment() =0;
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///
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// Returns true if the drag data is a file.
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///
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/*--cef()--*/
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virtual bool IsFile() =0;
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///
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// Return the link URL that is being dragged.
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///
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/*--cef()--*/
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virtual CefString GetLinkURL() =0;
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///
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// Return the title associated with the link being dragged.
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///
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/*--cef()--*/
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virtual CefString GetLinkTitle() =0;
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///
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// Return the metadata, if any, associated with the link being dragged.
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///
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/*--cef()--*/
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virtual CefString GetLinkMetadata() =0;
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///
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// Return the plain text fragment that is being dragged.
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///
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/*--cef()--*/
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virtual CefString GetFragmentText() =0;
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///
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// Return the text/html fragment that is being dragged.
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///
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/*--cef()--*/
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virtual CefString GetFragmentHtml() =0;
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///
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// Return the base URL that the fragment came from. This value is used for
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// resolving relative URLs and may be empty.
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///
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/*--cef()--*/
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virtual CefString GetFragmentBaseURL() =0;
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///
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// Return the name of the file being dragged out of the browser window.
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///
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/*--cef()--*/
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virtual CefString GetFileName() =0;
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///
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// Write the contents of the file being dragged out of the web view into
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// |writer|. Returns the number of bytes sent to |writer|. If |writer| is
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// NULL this method will return the size of the file contents in bytes.
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// Call GetFileName() to get a suggested name for the file.
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///
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/*--cef(optional_param=writer)--*/
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virtual size_t GetFileContents(CefRefPtr<CefStreamWriter> writer) =0;
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///
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// Retrieve the list of file names that are being dragged into the browser
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// window.
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///
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/*--cef()--*/
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virtual bool GetFileNames(std::vector<CefString>& names) =0;
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///
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// Set the link URL that is being dragged.
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///
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/*--cef(optional_param=url)--*/
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virtual void SetLinkURL(const CefString& url) =0;
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///
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// Set the title associated with the link being dragged.
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///
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/*--cef(optional_param=title)--*/
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virtual void SetLinkTitle(const CefString& title) =0;
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///
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// Set the metadata associated with the link being dragged.
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///
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/*--cef(optional_param=data)--*/
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virtual void SetLinkMetadata(const CefString& data) =0;
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///
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// Set the plain text fragment that is being dragged.
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///
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/*--cef(optional_param=text)--*/
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virtual void SetFragmentText(const CefString& text) =0;
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///
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// Set the text/html fragment that is being dragged.
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///
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/*--cef(optional_param=html)--*/
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virtual void SetFragmentHtml(const CefString& html) =0;
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///
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// Set the base URL that the fragment came from.
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///
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/*--cef(optional_param=base_url)--*/
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virtual void SetFragmentBaseURL(const CefString& base_url) =0;
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///
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// Reset the file contents. You should do this before calling
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// CefBrowserHost::DragTargetDragEnter as the web view does not allow us to
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// drag in this kind of data.
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///
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/*--cef()--*/
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virtual void ResetFileContents() =0;
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///
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// Add a file that is being dragged into the webview.
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///
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/*--cef(optional_param=display_name)--*/
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virtual void AddFile(const CefString& path, const CefString& display_name) =0;
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};
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#endif // CEF_INCLUDE_CEF_DRAG_DATA_H_
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