Examples of org.pentaho.reporting.engine.classic.core.metadata.GroupedMetaDataComparator

Package org.pentaho.reporting.engine.classic.core.metadata

Examples of org.pentaho.reporting.engine.classic.core.metadata.GroupedMetaDataComparator

org.pentaho.reporting.engine.classic.core.metadata.GroupedMetaDataComparator
This Comparator implements the standard java.util.Comparator interface. The intended use is to group MetaData elements based on either: (1) The ordinal value in the groupsorting.properties file (see documentation in that file for how this is accomplished. Any group(s) not represented in that file will be displayed last if more than one group they will all be displayed last in alpha order. (2) If the groupsorting.properties doesn't exist or can't be loaded, the value of the *.grouping key (using the standard string compare).
This effectively sorts the attribute and style elements into groups for display by a GUI. Fine grain ordering of the groups can be accomplished using the groupsorting.properties file.
Documented by William Seyler @author Thomas Morgner

    final JToolBar toolBar = new JToolBar();
    toolBar.setFloatable(false);
    toolBar.setOrientation(JToolBar.VERTICAL);


    final ElementMetaData[] datas = ElementTypeRegistry.getInstance().getAllElementTypes();
    Arrays.sort(datas, new GroupedMetaDataComparator());
    Object grouping = null;
    boolean firstElement = true;
    for (int i = 0; i < datas.length; i++)
    {
      final ElementMetaData data = datas[i];

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    final JMenu morphMenu = context.getXulDesignerFrame().getMenuById("modify-morph-menu");// NON-NLS
    if (morphMenu != null)
    {
      final ElementMetaData[] datas = ElementTypeRegistry.getInstance().getAllElementTypes();
      Arrays.sort(datas, new GroupedMetaDataComparator());
      Object grouping = null;
      boolean firstElement = true;
      for (int i = 0; i < datas.length; i++)
      {
        final ElementMetaData data = datas[i];
        if (data.isHidden())
        {
          continue;
        }


        final String currentGrouping = data.getGrouping(Locale.getDefault());
        if (firstElement == false)
        {
          if (ObjectUtilities.equal(currentGrouping, grouping) == false)
          {
            grouping = currentGrouping;
            morphMenu.addSeparator();
          }
        }
        else
        {
          grouping = currentGrouping;
          firstElement = false;
        }


        try
        {
          final MorphAction action = new MorphAction(data.create());
          action.setReportDesignerContext(context);
          morphMenu.add(new JMenuItem(action));
        }
        catch (InstantiationException e)
        {
          UncaughtExceptionsModel.getInstance().addException(e);
        }
      }


    }


    final JMenu insertElementsMenu = context.getXulDesignerFrame().getMenuById("insert-elements-menu");// NON-NLS
    if (insertElementsMenu != null)
    {
      final ElementMetaData[] datas = ElementTypeRegistry.getInstance().getAllElementTypes();
      Arrays.sort(datas, new GroupedMetaDataComparator());
      Object grouping = null;
      boolean firstElement = true;
      for (int i = 0; i < datas.length; i++)
      {
        final ElementMetaData data = datas[i];

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  {
    final JMenu menu = context.getXulDesignerFrame().getMenuById(id);
    if (menu != null)
    {
      final ElementMetaData[] datas = ElementTypeRegistry.getInstance().getAllElementTypes();
      Arrays.sort(datas, new GroupedMetaDataComparator());
      Object grouping = null;
      boolean firstElement = true;
      for (int i = 0; i < datas.length; i++)
      {
        final ElementMetaData data = datas[i];

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    final JToolBar toolBar = new JToolBar();
    toolBar.setFloatable(false);
    toolBar.setOrientation(JToolBar.VERTICAL);


    final ElementMetaData[] datas = ElementTypeRegistry.getInstance().getAllElementTypes();
    Arrays.sort(datas, new GroupedMetaDataComparator());
    Object grouping = null;
    boolean firstElement = true;
    for (int i = 0; i < datas.length; i++)
    {
      final ElementMetaData data = datas[i];

View Full Code Here

      model.setSelectedItem(null);
      return;
    }


    final ExpressionMetaData[] allExpressionMetaDatas = ExpressionRegistry.getInstance().getAllExpressionMetaDatas();
    Arrays.sort(allExpressionMetaDatas, new GroupedMetaDataComparator());
    for (int i = 0; i < allExpressionMetaDatas.length; i++)
    {
      final ExpressionMetaData data = allExpressionMetaDatas[i];
      if (data.isHidden())
      {

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      }
      final String currentGrouping = data.getGrouping(Locale.getDefault());
      groupMap.put(currentGrouping, groupMap.containsKey(currentGrouping));
    }


    Arrays.sort(datas, new GroupedMetaDataComparator());
    Object grouping = null;
    JMenu subMenu = null;
    boolean firstElement = true;
    for (int i = 0; i < datas.length; i++)
    {

View Full Code Here

      return (createDataBackend(new GroupingHeader[metaData.length], metaData, elements, elementTypes));
    }
    else
    {
      GroupingHeader[] groupings;
      Arrays.sort(metaData, new GroupedMetaDataComparator());


      int groupCount = 0;
      final Locale locale = Locale.getDefault();
      if (metaData.length > 0)
      {

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      this.groupings = new GroupingHeader[metaData.length];
      this.metaData = metaData;
    }
    else
    {
      Arrays.sort(metaData, new GroupedMetaDataComparator());


      int groupCount = 0;
      final Locale locale = Locale.getDefault();
      if (metaData.length > 0)
      {

View Full Code Here


      final String currentGrouping = data.getGrouping(Locale.getDefault());
      groupingMap.put(currentGrouping, groupingMap.containsKey(currentGrouping));
    }


    Arrays.sort(datas, new GroupedMetaDataComparator());
    Object grouping = null;
    boolean firstElement = true;
    for (int i = 0; i < datas.length; i++)
    {
      final DataFactoryMetaData data = datas[i];

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  private ExpressionsTreeModel()
  {
    final ExpressionMetaData[] metaData = ExpressionRegistry.getInstance().getAllExpressionMetaDatas();


    Arrays.sort(metaData, new GroupedMetaDataComparator());


    final Locale locale = Locale.getDefault();
    final ArrayList<String> groupingsList = new ArrayList<String>(metaData.length);
    String group = null;
    for (int sourceIdx = 0; sourceIdx < metaData.length; sourceIdx++)

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