Restructured files, made build script

typescript/dredgepos.tables.ts

@@ -0,0 +1,53 @@
+interface JQuery {
+    getColumnValue(columnHeading: string) : string
+    setColumnValue(columnHeading: string, value: any) : JQuery
+    getColumnIndex(columnHeading: string) : number
+    EmptyRow() : JQuery<HTMLTableRowElement>
+    filterByData(prop: string, value: any) : JQuery
+    pulse() : JQuery
+}
+
+$.fn.pulse = function(this: JQuery) {
+    pulseElement(this)
+    return this
+}
+
+$.fn.EmptyRow = function(this: JQuery) {
+    const headingRow = this.find('th').first().closest('tr')
+    const headingCells = headingRow.find('th')
+    const newRow = $('<tr/>')
+    headingCells.each( (index, cell) => {
+        const newCell  = $('<td/>')
+        const attributes = Array.from(cell.attributes)
+        newCell.data('column', cell.innerText.trim())
+        newCell.data('column-index', index)
+        attributes.forEach(attribute => newCell.attr(attribute.name, attribute.value))
+        newRow.append(newCell)
+    })
+
+    return newRow as JQuery<HTMLTableRowElement>
+}
+
+$.fn.getColumnIndex = function(this: JQuery, columnHeading: string){
+    return this
+        .find('td')
+        .filterByData('column', columnHeading)
+        .data('column-index')
+}
+
+$.fn.getColumnValue = function(this: JQuery, columnHeading: string){
+    return this.find('td').filterByData('column', columnHeading).text()
+}
+
+$.fn.setColumnValue = function(this: JQuery, columnHeading: string, value: any){
+    this.find('td').filterByData('column', columnHeading).text(value)
+    return this
+}
+
+$.fn.filterByData = function(prop: string, val: any) {
+    return this.filter(
+        function() {
+            return $(this).data(prop)==val
+        }
+    )
+}