Examples of org.jdesktop.swingx.decorator.HighlightPredicate

org.jdesktop.swingx.decorator.HighlightPredicate
A controller which decides whether or not a visual decoration should be applied to the given Component in the given ComponentAdapter state. This is a on/off decision only, the actual decoration is left to the AbstractHighlighter which typically respects this predicate.
Note: implementations should be immutable because Highlighters guarantee to notify listeners on any state change which might effect the highlight. They can't comply to that contract if predicate internal state changes under their feet. If dynamic predicate state is required, the safe alternative is to create and set a new predicate.
@author Jeanette Winzenburg @see AbstractHighlighter


    /**
     * 
     */
    private void installHighlighters() {
        HighlightPredicate boldPredicate = new HighlightPredicate() {


            public boolean isHighlighted(Component renderer,
                    ComponentAdapter adapter) {
                if (!(adapter instanceof CalendarAdapter))
                    return false;
                CalendarAdapter ca = (CalendarAdapter) adapter;
                return CalendarState.DAY_OF_WEEK == ca.getCalendarState() || 
                    CalendarState.TITLE == ca.getCalendarState();
            }
            
        };
        Highlighter font = new AbstractHighlighter(boldPredicate) {


            @Override
            protected Component doHighlight(Component component,
                    ComponentAdapter adapter) {
                component.setFont(getDerivedFont(component.getFont()));
                return component;
            }
            
        };
        highlighter.addHighlighter(font);
        
        HighlightPredicate unselectable = new HighlightPredicate() {


            public boolean isHighlighted(Component renderer,
                    ComponentAdapter adapter) {
                if (!(adapter instanceof CalendarAdapter)) 
                    return false;

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                pathList.add(0, component);
                component = component.getParent();
            }
            final TreePath treePath = new TreePath(pathList.toArray());
            treeTable.scrollPathToVisible(treePath);
            HighlightPredicate predicate = new HighlightPredicate() {
                
                @Override
                public boolean isHighlighted(Component renderer, ComponentAdapter adapter) {
                    return adapter.row == treeTable.getRowForPath(treePath);
                }

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        // Icon and tool tip decorators for nominees
        IconHighlighter nominee = new IconHighlighter(nomineeIcon);
        ToolTipHighlighter nomineeToolTip = new ToolTipHighlighter();
        nomineeToolTip.addStringValue(new ListStringValue(true, "Nominee", "Nominees: "), "nomineesColumn");
        // the predicate to decide which to use
        HighlightPredicate winnerPredicate = new HighlightPredicate() {
            
            public boolean isHighlighted(Component renderer,
                    ComponentAdapter adapter) {
                int modelColumn = adapter.getColumnIndex("winnerColumn");
                return ((Boolean) adapter.getValue(modelColumn)).booleanValue();

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     * called after pattern changed.
     * 
     * @param pattern
     */
    protected void updatePattern(Pattern pattern) {
        HighlightPredicate predicate = new SearchPredicate(pattern, -1, -1);
        matchHighlighter.setHighlightPredicate(predicate);
        tablePatternFilter = RowFilters.regexFilter(pattern);
        listPatternFilter = RowFilters.regexFilter(pattern);
    }

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    _leftRenderer=new TableCellRendererWrapper(true,_model,super.getDefaultLeftRenderer(Object.class));
    _rightRenderer=new TableCellRendererWrapper(false,_model,super.getDefaultRightRenderer(Object.class));
    super.setDefaultLeftRenderer(Object.class, _leftRenderer);
    super.setDefaultRightRenderer(Object.class, _rightRenderer);*/
    
    HighlightPredicate paintIconExpanded=new HighlightPredicate() {
      public boolean isHighlighted(Component renderer, ComponentAdapter adapter) {
        if (adapter.column==0) {
          CNodeIndex cnode=_model.getCNodeIndex(adapter.row, 0);
          if (cnode.nodeRow==-1) {
            return _model.getNodeExpanded(cnode.nodeIndex);
          } else {
            return false;
          }
        } else {
          return false;
        }
      }
    };
    HighlightPredicate paintIconClosed=new HighlightPredicate() {
      public boolean isHighlighted(Component renderer, ComponentAdapter adapter) {
        if (adapter.column==0) {
          CNodeIndex cnode=_model.getCNodeIndex(adapter.row, 0);
          if (cnode.nodeRow==-1) {
            return !_model.getNodeExpanded(cnode.nodeIndex);
          } else {
            return false;
          }
        } else {
          return false;
        }
      }
    };
    HighlightPredicate splitRow=new HighlightPredicate() {
      public boolean isHighlighted(Component renderer, ComponentAdapter adapter) {
        CNodeIndex cnode=_model.getCNodeIndex(adapter.row, adapter.column);
        if (cnode.nodeRow==-1) {
          return true;
        } else {
          return false;
        }
      }
    };
    HighlightPredicate top=new HighlightPredicate() {
      public boolean isHighlighted(Component renderer, ComponentAdapter adapter) {
        return (adapter.row==0);
      }
    };
    HighlightPredicate left=new HighlightPredicate() {
      public boolean isHighlighted(Component rederer, ComponentAdapter adapter) {
        return (adapter.column==0);
      }
    };

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        projetoDAO.addObserver(this);
//        numberCF2 = new NumberColumnFormat();


        view.setState(new Fechado(view));


        HighlightPredicate predicate = new PatternPredicate("^-", 1);
        ColorHighlighter highlighter = new ColorHighlighter(predicate, null, Color.RED, Color.GRAY, null);
        view.getGrid().setHighlighters(highlighter);
    }

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    final NumberCellRenderer numberRenderer = new NumberCellRenderer();
    getColumnModel().getColumn(TimesheetTableModel.Columns.NO.ordinal()).setCellRenderer(numberRenderer);
    getColumnModel().getColumn(TimesheetTableModel.Columns.DURATION.ordinal()).setCellRenderer(numberRenderer);
    
    getColumnModel().getColumn(TimesheetTableModel.Columns.RATE.ordinal()).setCellRenderer(new RateCellRenderer());
    HighlightPredicate ratePredicate = new HighlightPredicate() {
      @Override
      public boolean isHighlighted(Component renderer, ComponentAdapter adapter) {
        if (convertColumnIndexToModel(adapter.column) != TimesheetTableModel.Columns.RATE.ordinal()) {
          return false;
        }

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    private static class DownloadIndicatorHighlighter extends AbstractHighlighter {


        public DownloadIndicatorHighlighter() {
            super(new HighlightPredicate() {


                @Override
                public boolean isHighlighted(Component renderer, ComponentAdapter adapter) {
                    return adapter.getValue() instanceof ProgressMessage;
                }

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        Color minorBackground = new Color(255, 235, 205);
        Color criticalColor = new Color(245, 205, 205);
        Color indeterminateColor = new Color(235, 235, 205);
        eventTable = new JXTreeTable(dataModel);
        eventTable.setRootVisible(false);
        ColorHighlighter normalHighlighter = new ColorHighlighter(new HighlightPredicate() {
            @Override
            public boolean isHighlighted(Component component, ComponentAdapter componentAdapter) {
                if(!componentAdapter.isLeaf())
                    return false;
                Object value = componentAdapter.getValue(0);
                return value != null && eventColorManager.isNormal((String) value);
            }
        });
        normalHighlighter.setBackground(normalBackground);


        ColorHighlighter indeterminateHighlighter = new ColorHighlighter(new HighlightPredicate() {
            @Override
            public boolean isHighlighted(Component component, ComponentAdapter componentAdapter) {
                if(!componentAdapter.isLeaf())
                    return false;
                Object value = componentAdapter.getValue(0);
                return value != null && eventColorManager.isIndeterminate((String) value);
            }
        });
        indeterminateHighlighter.setBackground(indeterminateColor);


        ColorHighlighter minorHighlighter = new ColorHighlighter(new HighlightPredicate() {
            @Override
            public boolean isHighlighted(Component component, ComponentAdapter componentAdapter) {
                Object value = componentAdapter.getValue(0);
                return value != null && eventColorManager.isMinor((String) value);
            }
        });
        minorHighlighter.setBackground(minorBackground);


        ColorHighlighter warningHighlighter = new ColorHighlighter(new HighlightPredicate() {
            @Override
            public boolean isHighlighted(Component component, ComponentAdapter componentAdapter) {
                Object value = componentAdapter.getValue(0);
                return value != null && eventColorManager.isWarning((String)value);
            }
        });


        warningHighlighter.setBackground(warningBackground);


        ColorHighlighter criticalHighlighter = new ColorHighlighter(new HighlightPredicate() {
            @Override
            public boolean isHighlighted(Component component, ComponentAdapter componentAdapter) {
                Object value = componentAdapter.getValue(0);
                return value != null && eventColorManager.isCritical((String) value);
            }

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