Package org.eclipse.nebula.widgets.nattable.columnChooser

Class ColumnChooserUtils

java.lang.Object
org.eclipse.nebula.widgets.nattable.columnChooser.ColumnChooserUtils
public final class ColumnChooserUtils extends Object

  • Field Details

  • Method Details

    • hideColumnEntries

      public static void hideColumnEntries(List<ColumnEntry> removedItems, ColumnHideShowLayer hideShowLayer)

    • hideColumnPositions

      public static void hideColumnPositions(List<Integer> removedPositions, ColumnHideShowLayer hideShowLayer)

    • showColumnEntries

      public static void showColumnEntries(List<ColumnEntry> addedItems, ColumnHideShowLayer hideShowLayer)

    • showColumnIndexes

      public static void showColumnIndexes(List<Integer> addedColumnIndexes, ColumnHideShowLayer hideShowLayer)

    • getHiddenColumnEntries

      public static List<ColumnEntry> getHiddenColumnEntries(ColumnHideShowLayer columnHideShowLayer, ColumnHeaderLayer columnHeaderLayer, DataLayer columnHeaderDataLayer)

    • getColumnLabel

      public static String getColumnLabel(ColumnHeaderLayer columnHeaderLayer, DataLayer columnHeaderDataLayer, Integer columnIndex)
      Parameters:
      columnHeaderLayer - The ColumnHeaderLayer to retrieve a possible renamed column header label.
      columnHeaderDataLayer - The column header DataLayer to retrieve the column header label from.
      columnIndex - The column index of the column whose label is requested.
      Returns:
      The renamed column header name for the given column index (if the column has been renamed), the original column name otherwise.

    • getVisibleColumnsEntries

      public static List<ColumnEntry> getVisibleColumnsEntries(ColumnHideShowLayer columnHideShowLayer, ColumnHeaderLayer columnHeaderLayer, DataLayer columnHeaderDataLayer)
      Get all visible columns and the corresponding labels in the header.
      Parameters:
      columnHideShowLayer - The ColumnHideShowLayer to get all visible columns.
      columnHeaderLayer - The ColumnHeaderLayer to retrieve a possible renamed column header label.
      columnHeaderDataLayer - The column header DataLayer to retrieve the column header label from.
      Returns:
      All visible columns and the corresponding labels in the header.

    • find

      public static ColumnEntry find(List<ColumnEntry> entries, int indexToFind)
      Search the collection for the entry with the given index.
      Parameters:
      entries - The collection of ColumnEntry objects.
      indexToFind - The column index to find.
      Returns:
      The ColumnEntry for the given column index.

    • getColumnEntryPositions

      public static List<Integer> getColumnEntryPositions(List<ColumnEntry> columnEntries)
      Get ColumnEntry positions for the ColumnEntry objects.
      Parameters:
      columnEntries - The ColumnEntry objects.
      Returns:
      The column positions of the provided ColumnEntry objects.

    • getColumnEntryIndexes

      public static List<Integer> getColumnEntryIndexes(List<ColumnEntry> columnEntries)
      Get ColumnEntry indexes for the ColumnEntry objects.
      Parameters:
      columnEntries - The ColumnEntry objects.
      Returns:
      The column indexes of the provided ColumnEntry objects.

    • containsIndex

      public static boolean containsIndex(List<ColumnEntry> entries, int indexToFind)
      Parameters:
      entries - The collection of ColumnEntry objects.
      indexToFind - The column index to find.
      Returns:
      true if the list contains an entry with the given index.