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03e5a75ea4
git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1168 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
113 lines
4.2 KiB
C++
113 lines
4.2 KiB
C++
// Copyright (c) 2012 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_DOWNLOAD_HANDLER_H_
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#define CEF_INCLUDE_CEF_DOWNLOAD_HANDLER_H_
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#pragma once
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#include "include/cef_base.h"
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#include "include/cef_browser.h"
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#include "include/cef_download_item.h"
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///
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// Callback interface used to asynchronously continue a download.
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///
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/*--cef(source=library)--*/
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class CefBeforeDownloadCallback : public virtual CefBase {
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public:
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///
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// Call to continue the download. Set |download_path| to the full file path
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// for the download including the file name or leave blank to use the
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// suggested name and the default temp directory. Set |show_dialog| to true
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// if you do wish to show the default "Save As" dialog.
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///
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/*--cef(capi_name=cont,optional_param=download_path)--*/
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virtual void Continue(const CefString& download_path, bool show_dialog) =0;
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};
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///
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// Callback interface used to asynchronously cancel a download.
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///
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/*--cef(source=library)--*/
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class CefDownloadItemCallback : public virtual CefBase {
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public:
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///
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// Call to cancel the download.
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///
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/*--cef()--*/
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virtual void Cancel() =0;
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};
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///
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// Class used to handle file downloads. The methods of this class will called
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// on the browser process UI thread.
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///
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/*--cef(source=client)--*/
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class CefDownloadHandler : public virtual CefBase {
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public:
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///
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// Called before a download begins. |suggested_name| is the suggested name for
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// the download file. By default the download will be canceled. Execute
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// |callback| either asynchronously or in this method to continue the download
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// if desired. Do not keep a reference to |download_item| outside of this
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// method.
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///
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/*--cef()--*/
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virtual void OnBeforeDownload(
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefDownloadItem> download_item,
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const CefString& suggested_name,
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CefRefPtr<CefBeforeDownloadCallback> callback) =0;
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///
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// Called when a download's status or progress information has been updated.
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// This may be called multiple times before and after OnBeforeDownload().
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// Execute |callback| either asynchronously or in this method to cancel the
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// download if desired. Do not keep a reference to |download_item| outside of
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// this method.
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///
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/*--cef()--*/
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virtual void OnDownloadUpdated(
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefDownloadItem> download_item,
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CefRefPtr<CefDownloadItemCallback> callback) {}
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};
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#endif // CEF_INCLUDE_CEF_DOWNLOAD_HANDLER_H_
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