123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120/// FOURJS_START_COPYRIGHT(D,2015)
/// Property of Four Js*
/// (c) Copyright Four Js 2015, 2023. All Rights Reserved.
/// * Trademark of Four Js Development Tools Europe Ltd
///   in the United States and elsewhere
///
/// This file can be modified by licensees according to the
/// product manual.
/// FOURJS_END_COPYRIGHT

"use strict";

modulum('StretchableScrollGridLineWidget', ['GridWidget', 'WidgetFactory'],
  function(context, cls) {

    /**
     * Stretchable scroll grid line widget.
     * @class StretchableScrollGridLineWidget
     * @memberOf classes
     * @extends classes.GridWidget
     * @publicdoc
     */
    cls.StretchableScrollGridLineWidget = context.oo.Class(cls.GridWidget, function($super) {

      return /** @lends classes.StretchableScrollGridLineWidget.prototype */ {
        __name: "StretchableScrollGridLineWidget",

        /** @type boolean */
        _current: false,

        /** @type classes.RowBoundDecoratorWidget */
        _rowBoundDecoratorWidget: null,

        /**
         * @inheritDoc
         */
        destroy: function() {
          if (this._rowBoundDecoratorWidget) {
            this._rowBoundDecoratorWidget.destroy();
            this._rowBoundDecoratorWidget = null;
          }
          $super.destroy.call(this);
        },

        /**
         * @inheritDoc
         */
        manageMouseClick: function(domEvent) {
          if (domEvent && !domEvent.gbcFocusRequested) {
            this.emit(context.constants.widgetEvents.click, domEvent); // this will send a focus request
          }
          return true;
        },

        /**
         * @inheritDoc
         */
        manageMouseDblClick: function(domEvent) {
          this.emit(context.constants.widgetEvents.doubleClick, domEvent);
          return true;
        },

        /**
         * Request focus for this row
         * @param {*} domEvent - dom event object
         */
        requestFocus: function(domEvent) {
          this.emit(context.constants.widgetEvents.click, domEvent);
        },

        /**
         * Sets if the row is the current one
         * @param {boolean} current - true if row is the current one, false otherwise
         * @publicdoc
         */
        setCurrent: function(current) {
          if (this._current !== current) {
            this._current = current;
            if (current) {
              this._element.addClass("currentRow");
              this._children.forEach(function(w) {
                w.addClass("currentRow");
              });
            } else {
              this._element.removeClass("currentRow");
              this._children.forEach(function(w) {
                w.removeClass("currentRow");
              });
            }
          }

          var parent = this.getParentWidget();
          if (parent) {
            this._element.toggleClass("highlight", parent.isHighlightCurrentRow());
            this._element.toggleClass("nohighlight", !parent.isHighlightCurrentRow());
          }
        },

        /**
         * @inheritDoc
         */
        addChildWidget: function(widget, options) {
          $super.addChildWidget.call(this, widget, options);
          widget.removeClass("gbc_WidgetBase_standalone");
          widget.addClass("gbc_WidgetBase_in_array");
        },

        /**
         * Creates and adds rowBound decorator element to DOM
         */
        addRowBoundDecorator: function() {
          this._rowBoundDecoratorWidget = cls.WidgetFactory.createWidget("RowBoundDecorator", this.getBuildParameters());
          this._rowBoundDecoratorWidget.setParentWidget(this);
          this._element.appendChild(this._rowBoundDecoratorWidget.getElement());
        }
      };
    });
    cls.WidgetFactory.registerBuilder('StretchableScrollGridLine', cls.StretchableScrollGridLineWidget);
  });