/*
 * rofi
 *
 * MIT/X11 License
 * Copyright © 2013-2021 Qball Cow <qball@gmpclient.org>
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 */

#ifndef ROFI_VIEW_INTERNAL_H
#define ROFI_VIEW_INTERNAL_H
#include "keyb.h"
#include "mode.h"
#include "theme.h"
#include "widgets/box.h"
#include "widgets/container.h"
#include "widgets/icon.h"
#include "widgets/listview.h"
#include "widgets/textbox.h"
#include "widgets/widget.h"
#include "xcb.h"

/**
 * @ingroup ViewHandle
 *
 * @{
 */
// State of the menu.

struct RofiViewState {
  /** #Mode bound to to this view. */
  Mode *sw;

  /** Flag indicating if view needs to be refiltered. */
  int refilter;
  /** Widget representing the main container. */
  box *main_window;
  /** #textbox showing the prompt in the input bar. */
  textbox *prompt;
  /** #textbox with the user input in the input bar. */
  textbox *text;
  /** #textbox showing the state of the case sensitive and sortng. */
  textbox *case_indicator;

  /** #listview holding the displayed elements. */
  listview *list_view;
  /** #textbox widget showing the overlay. */
  textbox *overlay;
  /** #container holding the message box */
  container *mesg_box;
  /** #textbox containing the message entry */
  textbox *mesg_tb;

  /** Array with the levenshtein distance for each element. */
  int *distance;
  /** Array with the translation between the filtered and unfiltered list. */
  unsigned int *line_map;
  /** number of (unfiltered) elements to show. */
  unsigned int num_lines;

  /** number of (filtered) elements to show. */
  unsigned int filtered_lines;

  /** Previously called key action. */
  KeyBindingAction prev_action;
  /** Time previous key action was executed. */
  xcb_timestamp_t last_button_press;

  /** Indicate view should terminate */
  int quit;
  /** Indicate if we should absorb the key release */
  int skip_absorb;
  /** The selected line (in the unfiltered list) */
  unsigned int selected_line;
  /** The return state of the view */
  MenuReturn retv;
  /** Monitor #workarea the view is displayed on */
  workarea mon;

  /** #box holding the different modi buttons */
  box *sidebar_bar;
  /** number of modi to display */
  unsigned int num_modi;
  /** Array of #textbox that act as buttons for switching modi */
  textbox **modi;

  /** Total rows. */
  textbox *tb_total_rows;
  /** filtered rows */
  textbox *tb_filtered_rows;

  /** Settings of the menu */
  MenuFlags menu_flags;
  /** If mouse was within view previously */
  int mouse_seen;
  /** Flag indicating if view needs to be reloaded. */
  int reload;
  /** The function to be called when finalizing this view */
  void (*finalize)(struct RofiViewState *state);

  /** Width of the view */
  int width;
  /** Height of the view */
  int height;
  /** X position of the view */
  int x;
  /** Y position of the view */
  int y;

  /** Position and target of the mouse. */
  struct {
    /** X position */
    int x;
    /** Y position */
    int y;
    /** Widget being targeted. */
    widget *motion_target;
  } mouse;

  /** Regexs used for matching */
  rofi_int_matcher **tokens;
};
/** @} */
#endif
