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/*** module: node_modules/absol-acomp/js/tokenizeiput/TokenizeHyperInput.js ***/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

require("../../css/tokenizeinput.css");

var _ACore = _interopRequireWildcard(require("../../ACore"));

var _Dom = _interopRequireDefault(require("absol/src/HTML5/Dom"));

var _file = require("absol/src/Converter/file");

var _AElement = _interopRequireDefault(require("absol/src/HTML5/AElement"));

var _BrowserDetector = _interopRequireDefault(require("absol/src/Detector/BrowserDetector"));

var _TIHistory = _interopRequireDefault(require("./TIHistory"));

var _TITextController = _interopRequireDefault(require("./TITextController"));

var _TISelectionController = _interopRequireDefault(require("./TISelectionController"));

var _keyboard = require("absol/src/Input/keyboard");

var _utils = require("../utils");

var _tiutils = require("./tiutils");




var textDelay = _BrowserDetector.default.isSafari ? 100 : 1;
/***
 * @extends AElement
 * @constructor
 */

function TokenizeHyperInput() {
  this._tagMap = {};
  this.$br = (0, _ACore.$)('br', this);
  this.historyCtrl = new _TIHistory.default(this);
  this.textCtrl = new _TITextController.default(this);
  this.selectionCtrl = new _TISelectionController.default(this);
  this.prevKey = null;
  this.defineEvent(['pasteimg', 'pastefile', 'pastetext', 'change']);
  this.on('paste', this.eventHandler.paste);
  this.on('keydown', this.eventHandler.keydown);
  this.on('mouseup', this.eventHandler.mouseup);
  this.value = '';
  this.historyCtrl.commit('', 0);
  /***
   * @type {{}}
   * @name tagMap
   *@memberOf TokenizeHyperInput#
   *
   */
}

TokenizeHyperInput.tag = 'TokenizeHyperInput'.toLowerCase();

TokenizeHyperInput.render = function () {
  return (0, _ACore._)({
    tag: 'pre',
    class: 'as-tokenize-hyper-input',
    attr: {
      contenteditable: 'true',
      spellcheck: "false"
    },
    child: 'br'
  });
};

TokenizeHyperInput.prototype.applyData = function (text, offset) {
  this.textCtrl.applyData(text, offset);
};

TokenizeHyperInput.prototype.select = function (offset) {
  if (document.activeElement !== this) this.focus();
  this.applyData(this.value, offset);
};

TokenizeHyperInput.prototype.scrollIntoRange = function (range) {
  var elementBound = range.getBoundingClientRect();
  var viewportBound = this.getBoundingClientRect();
  var dBottom = 0;
  if (range.startContainer && range.startContainer.data && range.startContainer.data.charAt(range.startContainer.data.length - 1) == '\n') dBottom += this.getFontSize() * 1.5;
  var currentScrollTop = this.scrollTop;
  var newScrollTop = currentScrollTop;

  if (elementBound.bottom + dBottom > viewportBound.bottom) {
    newScrollTop = currentScrollTop + (elementBound.bottom + dBottom - viewportBound.bottom);
  }

  if (elementBound.top < viewportBound.top) {
    newScrollTop = currentScrollTop - (viewportBound.top - elementBound.top);
  }

  if (newScrollTop != currentScrollTop) {
    this.scrollTop = newScrollTop;
  }

  var currentScrollLeft = this.scrollLeft;
  var newScrollLeft = currentScrollLeft;

  if (elementBound.right > viewportBound.right) {
    newScrollLeft = currentScrollLeft + (elementBound.right - viewportBound.right);
  }

  if (elementBound.left < viewportBound.left) {
    newScrollLeft = currentScrollLeft - (viewportBound.left - elementBound.left);
  }

  if (newScrollLeft != currentScrollLeft) {
    this.scrollLeft = newScrollLeft;
  }
};

TokenizeHyperInput.prototype.undo = function () {
  this.historyCtrl.undo();
};

TokenizeHyperInput.prototype.redo = function () {
  this.historyCtrl.redo();
};

TokenizeHyperInput.prototype.commitChange = function (text, offset) {
  this.historyCtrl.commit(text, offset);
  this.emit('change', {}, this);
};

TokenizeHyperInput.prototype.waitToCommit = function (text, offset) {
  var thisInput = this;
  if (this._commitTimeout > 0) clearTimeout(this._commitTimeout);
  this._commitTimeout = setTimeout(function () {
    thisInput.commitChange(text, offset);
  }, textDelay);
};

TokenizeHyperInput.prototype.getPosition = function (node, offset) {
  if (!node) return NaN;
  if (node === this) return offset;
  var parent = node.parentElement;
  if (!parent) return NaN;
  var text = '';
  var child;
  var lastBr = false;

  for (var i = 0; i < parent.childNodes.length; ++i) {
    child = parent.childNodes[i];
    if (child == node) break;
    text += this.stringOf(child);
  }

  return this.getPosition(parent, text.length + offset);
};

TokenizeHyperInput.prototype.getSelectPosition = function () {
  return this.selectionCtrl.getOffset();
};
/**
 * @type {TokenizeHyperInput}
 */


TokenizeHyperInput.eventHandler = {};

TokenizeHyperInput.eventHandler.paste = function (event) {
  var clipboardData = event.clipboardData || window.clipboardData;

  if (!clipboardData) {
    alert('Input not support browser without clipboard API!');
    return;
  }

  if (clipboardData.items) {
    var items = Array.prototype.slice.call(clipboardData.items);
    var imgItems = items.filter(item => item.type.indexOf('image') >= 0);
    var fileItems = items.filter(item => item.type !== 'text/plain' && item.type.indexOf('image') < 0);
    var plainTextItems = items.filter(item => item.type.indexOf('text/plain') >= 0);

    if (imgItems.length > 0) {
      var imgFiles = imgItems.map(function (it) {
        return it.getAsFile();
      });
      this.emit('pasteimg', {
        target: this,
        imageFile: imgFiles[0],
        imageFiles: imgFiles,
        originalEvent: event
      }, this);
    }

    if (fileItems.length > 0) {
      var files = fileItems.map(item => item.getAsFile());
      this.emit('pastefile', {
        target: this,
        file: files[0],
        files: files,
        originalEvent: event
      }, this);
    }

    if (plainTextItems.length > 0) {
      var plainTextItem = plainTextItems[0]; //only one item

      plainTextItem.getAsString(text => {
        this.textCtrl.insertText(text);
      });
    }

    event.preventDefault();
  } else {
    var text = event.clipboardData.getData('text/plain');

    if (text) {
      event.preventDefault();
      this.textCtrl.insertText(text);
    }
  }

  this.waitToCommit();
};

TokenizeHyperInput.eventHandler.keydown = function (event) {
  this.prevKey = {
    time: new Date().getTime(),
    value: (0, _keyboard.keyboardEventToKeyBindingIdent)(event)
  };
  setTimeout(() => {
    this.selectionCtrl.onSelect();
    this.waitToCommit();
  }, textDelay);
};
/***
 * @this TokenizeHyperInput
 * @param event
 */


TokenizeHyperInput.eventHandler.mouseup = function (event) {
  this.prevKey = {
    time: new Date().getTime(),
    value: 'mouseup'
  };
  this.selectionCtrl.onSelect();
};

TokenizeHyperInput.property = {};
TokenizeHyperInput.property.value = {
  set: function (value) {
    value = value || '';
    this.textCtrl.setText(value); // this.applyData(value, value.length);

    this.commitChange(value, value.length);
  },
  get: function () {
    return this.textCtrl.getText();
  }
};
TokenizeHyperInput.property.disabled = {
  set: function (value) {
    value = !!value;
    if (value === this.hasClass('as-disabled')) return;

    if (value) {
      this.addClass('as-disabled');
      this.attr({
        contenteditable: undefined,
        oncut: 'return false',
        onpaste: 'return false',
        onkeydown: 'if(event.metaKey) return true; return false;'
      });
    } else {
      this.removeClass('as-disabled');
      this.attr({
        contenteditable: true,
        oncut: undefined,
        onpaste: undefined,
        onkeydown: undefined
      });
    }
  },
  get: function () {
    return this.hasClass('as-disabled');
  }
};
TokenizeHyperInput.property.tagList = {
  get: function () {
    return (0, _utils.getTagListInTextMessage)(this.value);
  }
};
TokenizeHyperInput.property.tagMap = {
  set: function (o) {
    o = o || {};
    this._tagMap = o;
    Array.prototype.forEach.call(this.childNodes, child => {
      var id, text;

      if (child.classList && child.classList.contains('as-tag-token')) {
        id = child.getAttribute('data-text') || '';
        id = id.substring(5, id.length - 1);
        text = this._tagMap[id];

        if (text) {
          child.getAttribute('data-display', '@' + text);
          child.firstChild.data = '@' + text;
        }
      }
    });
  },
  get: function () {
    return this._tagMap;
  }
};

_ACore.default.install(TokenizeHyperInput);

var _default = TokenizeHyperInput;
exports.default = _default;