Example usage for com.google.gwt.user.cellview.client Column Column

List of usage examples for com.google.gwt.user.cellview.client Column Column

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Introduction

In this page you can find the example usage for com.google.gwt.user.cellview.client Column Column.

Prototype

public Column(Cell<C> cell)

Source Link

Document

Construct a new Column with a given Cell .

Usage

From source file:org.drools.guvnor.client.widgets.tables.QueryPagedTable.java

License:Apache License

@Override
protected void addAncillaryColumns(ColumnPicker<QueryPageRow> columnPicker,
        SortableHeaderGroup<QueryPageRow> sortableHeaderGroup) {

    Column<QueryPageRow, ComparableImageResource> formatColumn = new Column<QueryPageRow, ComparableImageResource>(
            new ComparableImageResourceCell()) {

        public ComparableImageResource getValue(QueryPageRow row) {
            AssetEditorFactory factory = clientFactory.getAssetEditorFactory();
            return new ComparableImageResource(row.getFormat(), factory.getAssetEditorIcon(row.getFormat()));
        }/* w  w  w .java  2s  . c  om*/
    };
    columnPicker.addColumn(formatColumn, new SortableHeader<QueryPageRow, ComparableImageResource>(
            sortableHeaderGroup, constants.Format(), formatColumn), true);

    TitledTextColumn<QueryPageRow> titleColumn = new TitledTextColumn<QueryPageRow>() {
        public TitledText getValue(QueryPageRow row) {
            return new TitledText(row.getName(), row.getAbbreviatedDescription());
        }
    };
    columnPicker.addColumn(titleColumn,
            new SortableHeader<QueryPageRow, TitledText>(sortableHeaderGroup, constants.Name(), titleColumn),
            true);

    TextColumn<QueryPageRow> packageNameColumn = new TextColumn<QueryPageRow>() {
        public String getValue(QueryPageRow row) {
            return row.getPackageName();
        }
    };
    columnPicker.addColumn(packageNameColumn, new SortableHeader<QueryPageRow, String>(sortableHeaderGroup,
            constants.PackageName(), packageNameColumn), false);

    Column<QueryPageRow, Date> createdDateColumn = new Column<QueryPageRow, Date>(
            new DateCell(DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_TIME_MEDIUM))) {
        public Date getValue(QueryPageRow row) {
            return row.getCreatedDate();
        }
    };
    columnPicker.addColumn(createdDateColumn, new SortableHeader<QueryPageRow, Date>(sortableHeaderGroup,
            constants.CreatedDate(), createdDateColumn), false);

    Column<QueryPageRow, Date> lastModifiedColumn = new Column<QueryPageRow, Date>(
            new DateCell(DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_TIME_MEDIUM))) {
        public Date getValue(QueryPageRow row) {
            return row.getLastModified();
        }
    };
    columnPicker.addColumn(lastModifiedColumn, new SortableHeader<QueryPageRow, Date>(sortableHeaderGroup,
            constants.LastModified(), lastModifiedColumn), true);

}

From source file:org.drools.guvnor.client.widgets.tables.SnapshotComparisonPagedTable.java

License:Apache License

@Override
protected void doCellTable() {

    ProvidesKey<SnapshotComparisonPageRow> providesKey = new ProvidesKey<SnapshotComparisonPageRow>() {
        public Object getKey(SnapshotComparisonPageRow row) {
            return row.getDiff().leftUuid;
        }/*from  ww  w  .j  av  a2  s.co m*/
    };

    cellTable = new CellTable<SnapshotComparisonPageRow>(providesKey);
    selectionModel = new MultiSelectionModel<SnapshotComparisonPageRow>(providesKey);
    cellTable.setSelectionModel(selectionModel);
    SelectionColumn.createAndAddSelectionColumn(cellTable);

    ColumnPicker<SnapshotComparisonPageRow> columnPicker = new ColumnPicker<SnapshotComparisonPageRow>(
            cellTable);
    SortableHeaderGroup<SnapshotComparisonPageRow> sortableHeaderGroup = new SortableHeaderGroup<SnapshotComparisonPageRow>(
            cellTable);

    final TextColumn<SnapshotComparisonPageRow> uuidNumberColumn = new TextColumn<SnapshotComparisonPageRow>() {
        public String getValue(SnapshotComparisonPageRow row) {
            return row.getDiff().rightUuid;
        }
    };
    columnPicker.addColumn(uuidNumberColumn, new SortableHeader<SnapshotComparisonPageRow, String>(
            sortableHeaderGroup, constants.uuid(), uuidNumberColumn), false);

    // Add any additional columns
    addAncillaryColumns(columnPicker, sortableHeaderGroup);

    // Add "Open" button column
    Column<SnapshotComparisonPageRow, String> openColumn = new Column<SnapshotComparisonPageRow, String>(
            new ButtonCell()) {
        public String getValue(SnapshotComparisonPageRow row) {
            return constants.Open();
        }
    };
    openColumn.setFieldUpdater(new FieldUpdater<SnapshotComparisonPageRow, String>() {
        public void update(int index, SnapshotComparisonPageRow row, String value) {
            openSelectedCommand.open(row.getDiff().rightUuid);
        }
    });
    columnPicker.addColumn(openColumn, new TextHeader(constants.Open()), true);

    cellTable.setWidth("100%");
    columnPickerButton = columnPicker.createToggleButton();
}

From source file:org.drools.guvnor.client.widgets.tables.SnapshotComparisonPagedTable.java

License:Apache License

@Override
protected void addAncillaryColumns(ColumnPicker<SnapshotComparisonPageRow> columnPicker,
        SortableHeaderGroup<SnapshotComparisonPageRow> sortableHeaderGroup) {

    Column<SnapshotComparisonPageRow, String> lhsSnapshotColumn = new Column<SnapshotComparisonPageRow, String>(
            new TextCell()) {
        public String getValue(SnapshotComparisonPageRow row) {
            return row.getDiff().name;
        }/*w  w  w.  j a  va2s.  c o m*/
    };
    // Header text is set in call-back from Repository service
    this.lhsSnapshotHeader = new SortableHeader<SnapshotComparisonPageRow, String>(sortableHeaderGroup, "",
            lhsSnapshotColumn);
    columnPicker.addColumn(lhsSnapshotColumn, this.lhsSnapshotHeader, true);

    Column<SnapshotComparisonPageRow, String> comparisonTypeColumn = new Column<SnapshotComparisonPageRow, String>(
            new SnapshotComparisonTypeCell()) {
        public String getValue(SnapshotComparisonPageRow row) {
            return row.getDiff().diffType;
        }
    };
    columnPicker.addColumn(comparisonTypeColumn, new SortableHeader<SnapshotComparisonPageRow, String>(
            sortableHeaderGroup, constants.Type(), comparisonTypeColumn), true);

    Column<SnapshotComparisonPageRow, String> rhsSnapshotColumn = new Column<SnapshotComparisonPageRow, String>(
            new TextCell()) {
        public String getValue(SnapshotComparisonPageRow row) {
            return row.getDiff().name;
        }
    };
    // Header text is set in call-back from Repository service
    this.rhsSnapshotHeader = new SortableHeader<SnapshotComparisonPageRow, String>(sortableHeaderGroup, "",
            rhsSnapshotColumn);
    columnPicker.addColumn(rhsSnapshotColumn, this.rhsSnapshotHeader, true);

}

From source file:org.drools.guvnor.client.widgets.tables.StatePagedTable.java

License:Apache License

@Override
protected void addAncillaryColumns(ColumnPicker<StatePageRow> columnPicker,
        SortableHeaderGroup<StatePageRow> sortableHeaderGroup) {

    Column<StatePageRow, ComparableImageResource> formatColumn = new Column<StatePageRow, ComparableImageResource>(
            new ComparableImageResourceCell()) {

        public ComparableImageResource getValue(StatePageRow row) {
            AssetEditorFactory factory = clientFactory.getAssetEditorFactory();
            return new ComparableImageResource(row.getFormat(), factory.getAssetEditorIcon(row.getFormat()));
        }//from   w  w w  . j a  v a 2  s.  c o m
    };
    columnPicker.addColumn(formatColumn, new SortableHeader<StatePageRow, ComparableImageResource>(
            sortableHeaderGroup, constants.Format(), formatColumn), true);

    TitledTextColumn<StatePageRow> titleColumn = new TitledTextColumn<StatePageRow>() {
        public TitledText getValue(StatePageRow row) {
            return new TitledText(row.getName(), row.getAbbreviatedDescription());
        }
    };
    columnPicker.addColumn(titleColumn,
            new SortableHeader<StatePageRow, TitledText>(sortableHeaderGroup, constants.Name(), titleColumn),
            true);

    TextColumn<StatePageRow> packageNameColumn = new TextColumn<StatePageRow>() {
        public String getValue(StatePageRow row) {
            return row.getPackageName();
        }
    };
    columnPicker.addColumn(packageNameColumn, new SortableHeader<StatePageRow, String>(sortableHeaderGroup,
            constants.PackageName(), packageNameColumn), true);

    TextColumn<StatePageRow> statusNameColumn = new TextColumn<StatePageRow>() {
        public String getValue(StatePageRow row) {
            return row.getStateName();
        }
    };
    columnPicker.addColumn(statusNameColumn,
            new SortableHeader<StatePageRow, String>(sortableHeaderGroup, constants.Status(), statusNameColumn),
            true);

    Column<StatePageRow, Date> lastModifiedColumn = new Column<StatePageRow, Date>(
            new DateCell(DateTimeFormat.getFormat(DateTimeFormat.PredefinedFormat.DATE_TIME_MEDIUM))) {
        public Date getValue(StatePageRow row) {
            return row.getLastModified();
        }
    };
    columnPicker.addColumn(lastModifiedColumn, new SortableHeader<StatePageRow, Date>(sortableHeaderGroup,
            constants.LastModified(), lastModifiedColumn), true);
}

From source file:org.drools.workbench.screens.enums.client.editor.EnumEditorViewImpl.java

License:Apache License

@PostConstruct
public void init() {
    final CellTable<EnumRow> cellTable = new CellTable<EnumRow>(Integer.MAX_VALUE);
    cellTable.setStriped(true);//from   w  w  w.  j a v  a 2  s .  c  o m
    cellTable.setCondensed(true);
    cellTable.setBordered(true);
    cellTable.setEmptyTableWidget(new Label(EnumEditorConstants.INSTANCE.noEnumsDefined()));
    cellTable.setWidth("100%");

    final VerticalPanel panel = new VerticalPanel();
    panel.setWidth("100%");

    //Column definitions
    final Column<EnumRow, String> factNameColumn = new Column<EnumRow, String>(new EditTextCell()) {
        @Override
        public String getValue(final EnumRow enumRow) {
            return enumRow.getFactName();
        }
    };
    final Column<EnumRow, String> fieldNameColumn = new Column<EnumRow, String>(new EditTextCell()) {
        @Override
        public String getValue(final EnumRow enumRow) {
            return enumRow.getFieldName();
        }
    };
    final Column<EnumRow, String> contextColumn = new Column<EnumRow, String>(new EditTextCell()) {
        @Override
        public String getValue(final EnumRow enumRow) {
            return enumRow.getContext();
        }
    };

    //See https://bugzilla.redhat.com/show_bug.cgi?id=1167360
    //Replaced image-based ButtonCell with a button due to IE10 interpreting it as a form-submit button and hence responding to ENTER key presses.
    //See http://stackoverflow.com/questions/12325066/button-click-event-fires-when-pressing-enter-key-in-different-input-no-forms
    final ButtonCell deleteEnumButton = new ButtonCell(ButtonSize.SMALL);
    deleteEnumButton.setType(ButtonType.DANGER);
    deleteEnumButton.setIcon(IconType.MINUS_SIGN);
    final Column<EnumRow, String> deleteEnumColumn = new Column<EnumRow, String>(deleteEnumButton) {
        @Override
        public String getValue(final EnumRow global) {
            return EnumEditorConstants.INSTANCE.remove();
        }
    };
    //Write updates back to the model
    deleteEnumColumn.setFieldUpdater(new FieldUpdater<EnumRow, String>() {
        @Override
        public void update(final int index, final EnumRow object, final String value) {
            dataProvider.getList().remove(index);
        }
    });
    factNameColumn.setFieldUpdater(new FieldUpdater<EnumRow, String>() {
        @Override
        public void update(final int index, final EnumRow object, final String value) {
            object.setFactName(value);
        }
    });
    fieldNameColumn.setFieldUpdater(new FieldUpdater<EnumRow, String>() {
        @Override
        public void update(final int index, final EnumRow object, final String value) {
            object.setFieldName(value);
        }
    });
    contextColumn.setFieldUpdater(new FieldUpdater<EnumRow, String>() {
        @Override
        public void update(final int index, final EnumRow object, final String value) {
            object.setContext(value);
        }
    });

    cellTable.addColumn(factNameColumn, EnumEditorConstants.INSTANCE.FactColumnHeader());
    cellTable.addColumn(fieldNameColumn, EnumEditorConstants.INSTANCE.FieldColumnHeader());
    cellTable.addColumn(contextColumn, EnumEditorConstants.INSTANCE.ContextColumnHeader());
    cellTable.addColumn(deleteEnumColumn);

    // Connect the table to the data provider.
    dataProvider.addDataDisplay(cellTable);

    final Button addButton = new Button(EnumEditorConstants.INSTANCE.AddEnum(), new ClickHandler() {
        public void onClick(ClickEvent clickEvent) {
            final EnumRow enumRow = new EnumRow();
            dataProvider.getList().add(enumRow);
        }
    });

    panel.add(addButton);
    panel.add(cellTable);

    initWidget(panel);
}

From source file:org.drools.workbench.screens.guided.scorecard.client.widget.GuidedScoreCardEditor.java

License:Apache License

private Widget addAttributeCellTable(final FlexTable cGrid, final Characteristic characteristic,
        final boolean enumColumn, final String dataType, final List<String> operators) {
    String[] enumValues = null;/*  w ww  . j av  a 2s  .  co  m*/
    if (characteristic != null) {
        //enum values
        if (enumColumn) {
            String factName = characteristic.getFact();
            String fieldName = characteristic.getField();
            enumValues = oracle.getEnumValues(factName, fieldName);
        }
    }

    final CellTable<Attribute> attributeCellTable = new CellTable<Attribute>();

    //Operators column
    final DynamicSelectionCell categoryCell = new DynamicSelectionCell(operators);
    final Column<Attribute, String> operatorColumn = new Column<Attribute, String>(categoryCell) {
        public String getValue(final Attribute object) {
            return object.getOperator();
        }
    };
    operatorColumn.setFieldUpdater(new FieldUpdater<Attribute, String>() {
        public void update(int index, Attribute object, String value) {
            object.setOperator(value);
            attributeCellTable.redraw();
        }
    });

    //Value column
    Column<Attribute, String> valueColumn = null;
    if (enumValues != null && enumValues.length > 0) {
        valueColumn = new Column<Attribute, String>(new DynamicSelectionCell(Arrays.asList(enumValues))) {
            public String getValue(final Attribute object) {
                return object.getValue();
            }
        };
        valueColumn.setFieldUpdater(new FieldUpdater<Attribute, String>() {
            public void update(int index, Attribute object, String value) {
                object.setValue(value);
                attributeCellTable.redraw();
            }
        });
    }
    if (valueColumn == null) {
        valueColumn = new Column<Attribute, String>(new CustomEditTextCell()) {
            public String getValue(final Attribute attribute) {
                return attribute.getValue();
            }
        };
        valueColumn.setFieldUpdater(new FieldUpdater<Attribute, String>() {
            public void update(int index, Attribute object, String value) {
                object.setValue(value);
                attributeCellTable.redraw();
            }
        });
    }
    //Partial Score column
    final EditTextCell partialScoreCell = new EditTextCell();
    final Column<Attribute, String> partialScoreColumn = new Column<Attribute, String>(partialScoreCell) {
        public String getValue(final Attribute attribute) {
            return "" + attribute.getPartialScore();
        }
    };
    partialScoreColumn.setFieldUpdater(new FieldUpdater<Attribute, String>() {
        public void update(int index, Attribute object, String value) {
            try {
                double d = Double.parseDouble(value);
                object.setPartialScore(d);
            } catch (Exception e1) {
                partialScoreCell.clearViewData(object);
            }
            attributeCellTable.redraw();
        }
    });

    //Reason Code column
    final Column<Attribute, String> reasonCodeColumn = new Column<Attribute, String>(new EditTextCell()) {
        public String getValue(final Attribute attribute) {
            return attribute.getReasonCode();
        }
    };
    reasonCodeColumn.setFieldUpdater(new FieldUpdater<Attribute, String>() {
        public void update(int index, Attribute object, String value) {
            object.setReasonCode(value);
            attributeCellTable.redraw();
        }
    });

    final ActionCell.Delegate<Attribute> delegate = new ActionCell.Delegate<Attribute>() {
        public void execute(final Attribute attribute) {
            if (Window.confirm(GuidedScoreCardConstants.INSTANCE.promptDeleteAttribute())) {
                final List<Attribute> list = characteristicsAttrMap.get(cGrid).getList();
                list.remove(attribute);
                if ("boolean".equalsIgnoreCase(dataType)) {
                    ((Button) cGrid.getWidget(0, 3)).setEnabled(list.size() != 2);
                }
                attributeCellTable.redraw();
            }
        }
    };

    final Cell<Attribute> actionCell = new ActionCell<Attribute>(GuidedScoreCardConstants.INSTANCE.remove(),
            delegate);
    final Column<Attribute, String> actionColumn = new IdentityColumn(actionCell);

    // Add the columns.
    attributeCellTable.addColumn(operatorColumn, GuidedScoreCardConstants.INSTANCE.operator());
    attributeCellTable.addColumn(valueColumn, GuidedScoreCardConstants.INSTANCE.value());
    attributeCellTable.addColumn(partialScoreColumn, GuidedScoreCardConstants.INSTANCE.partialScore());
    attributeCellTable.addColumn(reasonCodeColumn, GuidedScoreCardConstants.INSTANCE.reasonCode());
    attributeCellTable.addColumn(actionColumn, GuidedScoreCardConstants.INSTANCE.actions());
    attributeCellTable.setWidth("100%", true);

    attributeCellTable.setColumnWidth(operatorColumn, 20.0, Style.Unit.PCT);
    attributeCellTable.setColumnWidth(valueColumn, 20.0, Style.Unit.PCT);
    attributeCellTable.setColumnWidth(partialScoreColumn, 20.0, Style.Unit.PCT);
    attributeCellTable.setColumnWidth(reasonCodeColumn, 20.0, Style.Unit.PCT);
    attributeCellTable.setColumnWidth(actionColumn, 20.0, Style.Unit.PCT);

    ListDataProvider<Attribute> dataProvider = new ListDataProvider<Attribute>();
    dataProvider.addDataDisplay(attributeCellTable);
    characteristicsAttrMap.put(cGrid, dataProvider);

    if ("boolean".equalsIgnoreCase(dataType)) {
        CustomEditTextCell etc = (CustomEditTextCell) attributeCellTable.getColumn(1).getCell();
        etc.setEnabled(false);
    }

    return (attributeCellTable);
}

From source file:org.ebayopensource.turmeric.policy.adminui.client.view.common.SelectBoxesWidget.java

License:Open Source License

/**
 * Configure available table.//from  ww w  . j  a va 2  s. c  o m
 */
private void configureAvailableTable() {
    availTable = new CellTable<String>(availKeyProvider);
    availSelectionModel = new MultiSelectionModel<String>(availKeyProvider);
    availTable.setSelectionModel(availSelectionModel);
    availSelectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
        public void onSelectionChange(SelectionChangeEvent event) {
            Set<String> x = availSelectionModel.getSelectedSet();
            availSelections.clear();
            if (x != null)
                availSelections.addAll(x);
        }
    });
    availDataProvider = new ListDataProvider<String>();
    availDataProvider.addDataDisplay(availTable);

    availPager = new TurmericPager();
    availPager.setPageSize(5);
    availPager.setDisplay(availTable);

    // text column for type
    ClickableTextCell sbTypeCellClickable = new ClickableTextCell();
    Column<String, String> typeCol = new Column<String, String>(sbTypeCellClickable) {

        @Override
        public String getValue(String value) {
            return value;
        }
    };
    availTable.addColumn(typeCol, "");
}

From source file:org.ebayopensource.turmeric.policy.adminui.client.view.common.SelectBoxesWidget.java

License:Open Source License

/**
 * Configure selected table./*  w ww .  ja va 2s. co m*/
 */
private void configureSelectedTable() {
    selectedTable = new CellTable<String>(selectedKeyProvider);
    selectedSelectionModel = new MultiSelectionModel<String>(selectedKeyProvider);
    selectedTable.setSelectionModel(selectedSelectionModel);
    selectedSelectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
        public void onSelectionChange(SelectionChangeEvent event) {
            Set<String> x = selectedSelectionModel.getSelectedSet();
            selectedSelections.clear();
            if (x != null)
                selectedSelections.addAll(x);
        }
    });
    selectedDataProvider = new ListDataProvider<String>();
    selectedDataProvider.addDataDisplay(selectedTable);

    selectedPager = new TurmericPager();
    selectedPager.setPageSize(5);
    selectedPager.setDisplay(selectedTable);

    // text column for type
    ClickableTextCell sbTypeCellClickable = new ClickableTextCell();
    Column<String, String> typeCol = new Column<String, String>(sbTypeCellClickable) {

        @Override
        public String getValue(String arg0) {
            return arg0;
        }
    };
    selectedTable.addColumn(typeCol, "");
}

From source file:org.ebayopensource.turmeric.policy.adminui.client.view.policy.PolicyCreateView.java

License:Open Source License

@Override
public void setPolicyType(final String policyType) {
    if ("RL".equalsIgnoreCase(policyType)) {
        CellTable<PolicySubjectAssignment> cellTable = ((SubjectContentView) subjectContentView).getCellTable();

        // text column for Exclusion Subject names
        Column<PolicySubjectAssignment, List<String>> exclusionSubjectNamesCol = new Column<PolicySubjectAssignment, List<String>>(
                new CustomListCell(MIN_SCROLLBAR_SIZE)) {
            public List<String> getValue(PolicySubjectAssignment assignment) {

                if (assignment == null || assignment.getExclusionSubjects() == null) {
                    return null;
                }// ww w.  j  ava2 s.co m
                ArrayList<String> namesList = new ArrayList<String>();
                for (Subject subject : assignment.getExclusionSubjects()) {
                    namesList.add(subject.getName());
                }

                return namesList;
            }
        };

        cellTable.addColumn(exclusionSubjectNamesCol,
                PolicyAdminUIUtil.policyAdminConstants.exclusionSubjects());

        // text column for Exclusion Subject Group names
        Column<PolicySubjectAssignment, List<String>> exclusionSGNamesCol = new Column<PolicySubjectAssignment, List<String>>(
                new CustomListCell(MIN_SCROLLBAR_SIZE)) {
            public List<String> getValue(PolicySubjectAssignment assignment) {

                if (assignment == null || assignment.getExclusionSubjectGroups() == null) {
                    return null;
                }
                ArrayList<String> namesList = new ArrayList<String>();
                for (SubjectGroup subjectGroup : assignment.getExclusionSubjectGroups()) {
                    namesList.add(subjectGroup.getName());
                }

                return namesList;
            }
        };
        cellTable.addColumn(exclusionSGNamesCol,
                PolicyAdminUIUtil.policyAdminConstants.exclusionSubjectGroups());

    }
    this.policyType.setText(policyType);
}

From source file:org.ebayopensource.turmeric.policy.adminui.client.view.policy.PolicyViewView.java

License:Open Source License

public void setPolicyType(final String policyType) {
    if ("RL".equalsIgnoreCase(policyType)) {
        CellTable<PolicySubjectAssignment> cellTable = ((SubjectContentView) subjectContentView).getCellTable();

        // text column for Exclusion Subject names
        Column<PolicySubjectAssignment, List<String>> excluionSubjectNamesCol = new Column<PolicySubjectAssignment, List<String>>(
                new CustomListCell(MIN_SCROLLBAR_SIZE)) {
            public List<String> getValue(PolicySubjectAssignment assignment) {

                if (assignment == null || assignment.getExclusionSubjects() == null) {
                    return null;
                }/*w  w w  .  j a v a  2 s.  c o m*/
                ArrayList<String> namesList = new ArrayList<String>();
                for (Subject subject : assignment.getExclusionSubjects()) {
                    namesList.add(subject.getName());
                }

                return namesList;
            }
        };

        cellTable.addColumn(excluionSubjectNamesCol,
                PolicyAdminUIUtil.policyAdminConstants.exclusionSubjects());

        // text column for Exclusion Subject Group names
        Column<PolicySubjectAssignment, List<String>> exclusionSGNamesCol = new Column<PolicySubjectAssignment, List<String>>(
                new CustomListCell(MIN_SCROLLBAR_SIZE)) {
            public List<String> getValue(PolicySubjectAssignment assignment) {

                if (assignment == null || assignment.getExclusionSubjectGroups() == null) {
                    return null;
                }
                ArrayList<String> namesList = new ArrayList<String>();
                for (SubjectGroup subjectGroup : assignment.getExclusionSubjectGroups()) {
                    namesList.add(subjectGroup.getName());
                }

                return namesList;
            }
        };

        cellTable.addColumn(exclusionSGNamesCol,
                PolicyAdminUIUtil.policyAdminConstants.exclusionSubjectGroups());

    }

    this.policyType.setText(policyType);
}