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cef/include/capi/views/cef_window_capi.h

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// Copyright (c) 2024 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.
//
// ---------------------------------------------------------------------------
//
// This file was generated by the CEF translator tool and should not edited
// by hand. See the translator.README.txt file in the tools directory for
// more information.
//
// $hash=dbe89dfdd14eb114e3f2d16fbfc55624bb91e7ce$
//
#ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_WINDOW_CAPI_H_
#define CEF_INCLUDE_CAPI_VIEWS_CEF_WINDOW_CAPI_H_
#pragma once
#include "include/capi/cef_image_capi.h"
#include "include/capi/cef_menu_model_capi.h"
#include "include/capi/views/cef_display_capi.h"
#include "include/capi/views/cef_overlay_controller_capi.h"
#include "include/capi/views/cef_panel_capi.h"
#include "include/capi/views/cef_window_delegate_capi.h"
#ifdef __cplusplus
extern "C" {
#endif
struct _cef_browser_view_t;
///
/// A Window is a top-level Window/widget in the Views hierarchy. By default it
/// will have a non-client area with title bar, icon and buttons that supports
/// moving and resizing. All size and position values are in density independent
/// pixels (DIP) unless otherwise indicated. Methods must be called on the
/// browser process UI thread unless otherwise indicated.
///
typedef struct _cef_window_t {
///
/// Base structure.
///
cef_panel_t base;
///
/// Show the Window.
///
void(CEF_CALLBACK* show)(struct _cef_window_t* self);
///
/// Show the Window as a browser modal dialog relative to |browser_view|. A
/// parent Window must be returned via
/// cef_window_delegate_t::get_parent_window() and |browser_view| must belong
/// to that parent Window. While this Window is visible, |browser_view| will
/// be disabled while other controls in the parent Window remain enabled.
/// Navigating or destroying the |browser_view| will close this Window
/// automatically. Alternately, use show() and return true (1) from
/// cef_window_delegate_t::is_window_modal_dialog() for a window modal dialog
/// where all controls in the parent Window are disabled.
///
void(CEF_CALLBACK* show_as_browser_modal_dialog)(
struct _cef_window_t* self,
struct _cef_browser_view_t* browser_view);
///
/// Hide the Window.
///
void(CEF_CALLBACK* hide)(struct _cef_window_t* self);
///
/// Sizes the Window to |size| and centers it in the current display.
///
void(CEF_CALLBACK* center_window)(struct _cef_window_t* self,
const cef_size_t* size);
///
/// Close the Window.
///
void(CEF_CALLBACK* close)(struct _cef_window_t* self);
///
/// Returns true (1) if the Window has been closed.
///
int(CEF_CALLBACK* is_closed)(struct _cef_window_t* self);
///
/// Activate the Window, assuming it already exists and is visible.
///
void(CEF_CALLBACK* activate)(struct _cef_window_t* self);
///
/// Deactivate the Window, making the next Window in the Z order the active
/// Window.
///
void(CEF_CALLBACK* deactivate)(struct _cef_window_t* self);
///
/// Returns whether the Window is the currently active Window.
///
int(CEF_CALLBACK* is_active)(struct _cef_window_t* self);
///
/// Bring this Window to the top of other Windows in the Windowing system.
///
void(CEF_CALLBACK* bring_to_top)(struct _cef_window_t* self);
///
/// Set the Window to be on top of other Windows in the Windowing system.
///
void(CEF_CALLBACK* set_always_on_top)(struct _cef_window_t* self, int on_top);
///
/// Returns whether the Window has been set to be on top of other Windows in
/// the Windowing system.
///
int(CEF_CALLBACK* is_always_on_top)(struct _cef_window_t* self);
///
/// Maximize the Window.
///
void(CEF_CALLBACK* maximize)(struct _cef_window_t* self);
///
/// Minimize the Window.
///
void(CEF_CALLBACK* minimize)(struct _cef_window_t* self);
///
/// Restore the Window.
///
void(CEF_CALLBACK* restore)(struct _cef_window_t* self);
///
/// Set fullscreen Window state. The
/// cef_window_delegate_t::OnWindowFullscreenTransition function will be
/// called during the fullscreen transition for notification purposes.
///
void(CEF_CALLBACK* set_fullscreen)(struct _cef_window_t* self,
int fullscreen);
///
/// Returns true (1) if the Window is maximized.
///
int(CEF_CALLBACK* is_maximized)(struct _cef_window_t* self);
///
/// Returns true (1) if the Window is minimized.
///
int(CEF_CALLBACK* is_minimized)(struct _cef_window_t* self);
///
/// Returns true (1) if the Window is fullscreen.
///
int(CEF_CALLBACK* is_fullscreen)(struct _cef_window_t* self);
///
/// Set the Window title.
///
void(CEF_CALLBACK* set_title)(struct _cef_window_t* self,
const cef_string_t* title);
///
/// Get the Window title.
///
// The resulting string must be freed by calling cef_string_userfree_free().
cef_string_userfree_t(CEF_CALLBACK* get_title)(struct _cef_window_t* self);
///
/// Set the Window icon. This should be a 16x16 icon suitable for use in the
/// Windows's title bar.
///
void(CEF_CALLBACK* set_window_icon)(struct _cef_window_t* self,
struct _cef_image_t* image);
///
/// Get the Window icon.
///
struct _cef_image_t*(CEF_CALLBACK* get_window_icon)(
struct _cef_window_t* self);
///
/// Set the Window App icon. This should be a larger icon for use in the host
/// environment app switching UI. On Windows, this is the ICON_BIG used in
/// Alt-Tab list and Windows taskbar. The Window icon will be used by default
/// if no Window App icon is specified.
///
void(CEF_CALLBACK* set_window_app_icon)(struct _cef_window_t* self,
struct _cef_image_t* image);
///
/// Get the Window App icon.
///
struct _cef_image_t*(CEF_CALLBACK* get_window_app_icon)(
struct _cef_window_t* self);
///
/// Add a View that will be overlayed on the Window contents with absolute
/// positioning and high z-order. Positioning is controlled by |docking_mode|
/// as described below. Setting |can_activate| to true (1) will allow the
/// overlay view to receive input focus. The returned cef_overlay_controller_t
/// object is used to control the overlay. Overlays are hidden by default.
///
/// With CEF_DOCKING_MODE_CUSTOM:
/// 1. The overlay is initially hidden, sized to |view|'s preferred size,
/// and positioned in the top-left corner.
/// 2. Optionally change the overlay position and/or size by calling
/// CefOverlayController methods.
/// 3. Call CefOverlayController::SetVisible(true) to show the overlay.
/// 4. The overlay will be automatically re-sized if |view|'s layout
/// changes. Optionally change the overlay position and/or size when
/// OnLayoutChanged is called on the Window's delegate to indicate a
/// change in Window bounds.
///
/// With other docking modes:
/// 1. The overlay is initially hidden, sized to |view|'s preferred size,
/// and positioned based on |docking_mode|.
/// 2. Call CefOverlayController::SetVisible(true) to show the overlay.
/// 3. The overlay will be automatically re-sized if |view|'s layout changes
/// and re-positioned as appropriate when the Window resizes.
///
/// Overlays created by this function will receive a higher z-order then any
/// child Views added previously. It is therefore recommended to call this
/// function last after all other child Views have been added so that the
/// overlay displays as the top-most child of the Window.
///
struct _cef_overlay_controller_t*(CEF_CALLBACK* add_overlay_view)(
struct _cef_window_t* self,
struct _cef_view_t* view,
cef_docking_mode_t docking_mode,
int can_activate);
///
/// Show a menu with contents |menu_model|. |screen_point| specifies the menu
/// position in screen coordinates. |anchor_position| specifies how the menu
/// will be anchored relative to |screen_point|.
///
void(CEF_CALLBACK* show_menu)(struct _cef_window_t* self,
struct _cef_menu_model_t* menu_model,
const cef_point_t* screen_point,
cef_menu_anchor_position_t anchor_position);
///
/// Cancel the menu that is currently showing, if any.
///
void(CEF_CALLBACK* cancel_menu)(struct _cef_window_t* self);
///
/// Returns the Display that most closely intersects the bounds of this
/// Window. May return NULL if this Window is not currently displayed.
///
struct _cef_display_t*(CEF_CALLBACK* get_display)(struct _cef_window_t* self);
///
/// Returns the bounds (size and position) of this Window's client area.
/// Position is in screen coordinates.
///
cef_rect_t(CEF_CALLBACK* get_client_area_bounds_in_screen)(
struct _cef_window_t* self);
///
/// Set the regions where mouse events will be intercepted by this Window to
/// support drag operations. Call this function with an NULL vector to clear
/// the draggable regions. The draggable region bounds should be in window
/// coordinates.
///
void(CEF_CALLBACK* set_draggable_regions)(
struct _cef_window_t* self,
size_t regionsCount,
cef_draggable_region_t const* regions);
///
/// Retrieve the platform window handle for this Window.
///
cef_window_handle_t(CEF_CALLBACK* get_window_handle)(
struct _cef_window_t* self);
///
/// Simulate a key press. |key_code| is the VKEY_* value from Chromium's
/// ui/events/keycodes/keyboard_codes.h header (VK_* values on Windows).
/// |event_flags| is some combination of EVENTFLAG_SHIFT_DOWN,
/// EVENTFLAG_CONTROL_DOWN and/or EVENTFLAG_ALT_DOWN. This function is exposed
/// primarily for testing purposes.
///
void(CEF_CALLBACK* send_key_press)(struct _cef_window_t* self,
int key_code,
uint32_t event_flags);
///
/// Simulate a mouse move. The mouse cursor will be moved to the specified
/// (screen_x, screen_y) position. This function is exposed primarily for
/// testing purposes.
///
void(CEF_CALLBACK* send_mouse_move)(struct _cef_window_t* self,
int screen_x,
int screen_y);
///
/// Simulate mouse down and/or mouse up events. |button| is the mouse button
/// type. If |mouse_down| is true (1) a mouse down event will be sent. If
/// |mouse_up| is true (1) a mouse up event will be sent. If both are true (1)
/// a mouse down event will be sent followed by a mouse up event (equivalent
/// to clicking the mouse button). The events will be sent using the current
/// cursor position so make sure to call send_mouse_move() first to position
/// the mouse. This function is exposed primarily for testing purposes.
///
void(CEF_CALLBACK* send_mouse_events)(struct _cef_window_t* self,
cef_mouse_button_type_t button,
int mouse_down,
int mouse_up);
///
/// Set the keyboard accelerator for the specified |command_id|. |key_code|
/// can be any virtual key or character value. Required modifier keys are
/// specified by |shift_pressed|, |ctrl_pressed| and/or |alt_pressed|.
/// cef_window_delegate_t::OnAccelerator will be called if the keyboard
/// combination is triggered while this window has focus.
///
/// The |high_priority| value will be considered if a child cef_browser_view_t
/// has focus when the keyboard combination is triggered. If |high_priority|
/// is true (1) then the key event will not be forwarded to the web content
/// (`keydown` event handler) or cef_keyboard_handler_t first. If
/// |high_priority| is false (0) then the behavior will depend on the
/// cef_browser_view_t::SetPreferAccelerators configuration.
///
void(CEF_CALLBACK* set_accelerator)(struct _cef_window_t* self,
int command_id,
int key_code,
int shift_pressed,
int ctrl_pressed,
int alt_pressed,
int high_priority);
///
/// Remove the keyboard accelerator for the specified |command_id|.
///
void(CEF_CALLBACK* remove_accelerator)(struct _cef_window_t* self,
int command_id);
///
/// Remove all keyboard accelerators.
///
void(CEF_CALLBACK* remove_all_accelerators)(struct _cef_window_t* self);
} cef_window_t;
///
/// Create a new Window.
///
CEF_EXPORT cef_window_t* cef_window_create_top_level(
struct _cef_window_delegate_t* delegate);
#ifdef __cplusplus
}
#endif
#endif // CEF_INCLUDE_CAPI_VIEWS_CEF_WINDOW_CAPI_H_
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