Fix refreshing table info while table is selected

build/changelog/entries/2018/03/12326.SUP-5832.bugfix

@@ -0,0 +1,4 @@
+When a row of a table was transformed into a header, and afterwards all rows were deleted,
+the table itself was not deleted. This has been fixed now.
+Also, after the selected rows/columns were deleted, the floating menu still showed table related tabs, which was
+incorrect, because the table was not selected any more.

src/plugins/common/table/lib/table-plugin.js

@@ -1641,6 +1641,7 @@ define([
 		} else {
 			// leave all scopes
 			TablePlugin.leaveTableScopes();
+			Scopes.setScope('Aloha.continuoustext');
 		}
 	};
 

src/plugins/common/table/lib/table-selection.js

@@ -238,14 +238,7 @@ define([
 			this.selectedColumnIdxs = [];
 			this.selectedRowIdxs = [];
 			this.currentRectangle = {};
-
-			//we keep 'cell' as the default selection type instead of
-			//unsetting the selectionType to avoid an edge-case where a
-			//click into a cell doesn't trigger a call to
-			//TableCell.editableFocs (which would set the 'cell'
-			//selection type) which would result in the FloatingMenu
-			//losing the table scope.
-			this.selectionType = 'cell';
+			this.selectionType = undefined;
 
 			this._notifyCellsUnselected();
 		}

src/plugins/common/table/lib/table.js

@@ -247,7 +247,7 @@ define([
 		// find the dimensions of the table
 		this.numCols = this.countVirtualCols();
 
-		var rows = this.getRows();
+		var rows = this.getRows(true);
 		this.numRows = rows.length;
 
 		// init the cell-attribute with an empty array
@@ -2225,13 +2225,20 @@ define([
 	};
 
 	/**
+	 * @param {Boolean} filterSelectionRow filter selection row
 	 * @return the rows of the table as an array of DOM nodes
 	 */
-	Table.prototype.getRows = function () {
+	Table.prototype.getRows = function (filterSelectionRow) {
 		//W3C DOM property .rows supported by all modern browsers
 		var rows = this.obj.get( 0 ).rows;
 		//converts the HTMLCollection to a real array
-		return jQuery.makeArray( rows );
+		rows = jQuery.makeArray(rows);
+		if (filterSelectionRow) {
+			rows = rows.filter(function(elt, i, array) {
+				return !jQuery(elt).hasClass('aloha-ephemera');
+			});
+		}
+		return rows;
 	};
 
 	return Table;