94 lines
3.8 KiB
C
94 lines
3.8 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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// This file was generated by the CEF translator tool and should not edited
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// by hand. See the translator.README.txt file in the tools directory for
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// more information.
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//
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#ifndef CEF_INCLUDE_CAPI_CEF_FOCUS_HANDLER_CAPI_H_
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#define CEF_INCLUDE_CAPI_CEF_FOCUS_HANDLER_CAPI_H_
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "include/capi/cef_base_capi.h"
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///
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// Implement this structure to handle events related to focus. The functions of
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// this structure will be called on the UI thread.
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///
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typedef struct _cef_focus_handler_t {
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///
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// Base structure.
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///
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cef_base_t base;
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///
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// Called when the browser component is about to loose focus. For instance, if
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// focus was on the last HTML element and the user pressed the TAB key. |next|
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// will be true (1) if the browser is giving focus to the next component and
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// false (0) if the browser is giving focus to the previous component.
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///
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void (CEF_CALLBACK *on_take_focus)(struct _cef_focus_handler_t* self,
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struct _cef_browser_t* browser, int next);
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///
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// Called when the browser component is requesting focus. |source| indicates
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// where the focus request is originating from. Return false (0) to allow the
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// focus to be set or true (1) to cancel setting the focus.
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///
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int (CEF_CALLBACK *on_set_focus)(struct _cef_focus_handler_t* self,
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struct _cef_browser_t* browser, enum cef_handler_focus_source_t source);
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///
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// Called when a new node in the the browser gets focus. The |node| value may
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// be NULL if no specific node has gained focus. The node object passed to
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// this function represents a snapshot of the DOM at the time this function is
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// executed. DOM objects are only valid for the scope of this function. Do not
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// keep references to or attempt to access any DOM objects outside the scope
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// of this function.
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///
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void (CEF_CALLBACK *on_focused_node_changed)(
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struct _cef_focus_handler_t* self, struct _cef_browser_t* browser,
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struct _cef_frame_t* frame, struct _cef_domnode_t* node);
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} cef_focus_handler_t;
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#ifdef __cplusplus
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}
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#endif
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#endif // CEF_INCLUDE_CAPI_CEF_FOCUS_HANDLER_CAPI_H_
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