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101 lines
4.3 KiB
C++
101 lines
4.3 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_DIALOG_HANDLER_H_
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#define CEF_INCLUDE_CEF_DIALOG_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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///
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/// Callback interface for asynchronous continuation of file dialog requests.
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///
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/*--cef(source=library)--*/
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class CefFileDialogCallback : public virtual CefBaseRefCounted {
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public:
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///
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/// Continue the file selection. |file_paths| should be a single value or a
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/// list of values depending on the dialog mode. An empty |file_paths| value
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/// is treated the same as calling Cancel().
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///
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/*--cef(capi_name=cont,optional_param=file_paths)--*/
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virtual void Continue(const std::vector<CefString>& file_paths) = 0;
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///
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/// Cancel the file selection.
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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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/// Implement this interface to handle dialog events. The methods of this class
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/// will be called on the browser process UI thread.
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///
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/*--cef(source=client)--*/
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class CefDialogHandler : public virtual CefBaseRefCounted {
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public:
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typedef cef_file_dialog_mode_t FileDialogMode;
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///
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/// Called to run a file chooser dialog. |mode| represents the type of dialog
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/// to display. |title| to the title to be used for the dialog and may be
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/// empty to show the default title ("Open" or "Save" depending on the mode).
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/// |default_file_path| is the path with optional directory and/or file name
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/// component that should be initially selected in the dialog.
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/// |accept_filters| are used to restrict the selectable file types and may
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/// any combination of (a) valid lower-cased MIME types (e.g. "text/*" or
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/// "image/*"), (b) individual file extensions (e.g. ".txt" or ".png"), or (c)
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/// combined description and file extension delimited using "|" and ";" (e.g.
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/// "Image Types|.png;.gif;.jpg"). To display a custom dialog return true and
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/// execute |callback| either inline or at a later time. To display the
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/// default dialog return false.
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///
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/*--cef(optional_param=title,optional_param=default_file_path,
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optional_param=accept_filters)--*/
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virtual bool OnFileDialog(CefRefPtr<CefBrowser> browser,
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FileDialogMode mode,
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const CefString& title,
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const CefString& default_file_path,
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const std::vector<CefString>& accept_filters,
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CefRefPtr<CefFileDialogCallback> callback) {
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return false;
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}
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};
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#endif // CEF_INCLUDE_CEF_DIALOG_HANDLER_H_
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