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.jboss.as.console.client.teiid.runtime.VDBView.java

License:Open Source License

Widget mainPageAsWidget() {
    ListHandler<VDB> sortHandler = new ListHandler<VDB>(this.vdbProvider.getList());

    final ToolStrip toolStrip = new ToolStrip();
    toolStrip.addToolButtonRight(new ToolButton(Console.CONSTANTS.common_label_refresh(), new ClickHandler() {
        @Override//from   w  w w.  j  a  v a2s  .  co  m
        public void onClick(ClickEvent event) {
            presenter.refresh(false);
        }
    }));

    DefaultCellTable<VDB> table = new DefaultCellTable<VDB>(5, new ProvidesKey<VDB>() {
        @Override
        public Object getKey(VDB item) {
            return item.getName() + "_" + item.getVersion();
        }
    });

    table.addColumnSortHandler(sortHandler);

    TextColumn<VDB> nameColumn = new TextColumn<VDB>() {
        @Override
        public String getValue(VDB record) {
            return record.getName();
        }
    };
    nameColumn.setSortable(true);
    sortHandler.setComparator(nameColumn, new Comparator<VDB>() {
        @Override
        public int compare(VDB o1, VDB o2) {
            return o1.getName().compareTo(o2.getName());
        }
    });

    Column<VDB, Number> versionColumn = new Column<VDB, Number>(new NumberCell()) {
        @Override
        public Number getValue(VDB vdb) {
            return vdb.getVersion();
        }
    };
    versionColumn.setSortable(true);
    sortHandler.setComparator(versionColumn, new Comparator<VDB>() {
        @Override
        public int compare(VDB o1, VDB o2) {
            return o1.getVersion().compareTo(o2.getVersion());
        }
    });

    TextColumn<VDB> dynamicColumn = new TextColumn<VDB>() {
        @Override
        public String getValue(VDB record) {
            return String.valueOf(record.isDynamic());
        }
    };
    dynamicColumn.setSortable(true);
    sortHandler.setComparator(dynamicColumn, new Comparator<VDB>() {
        @Override
        public int compare(VDB o1, VDB o2) {
            return o1.isDynamic().compareTo(o2.isDynamic());
        }
    });

    TextColumn<VDB> statusColumn = new TextColumn<VDB>() {
        @Override
        public String getValue(VDB record) {
            return String.valueOf(record.getStatus());
        }
    };
    statusColumn.setSortable(true);
    sortHandler.setComparator(statusColumn, new Comparator<VDB>() {
        @Override
        public int compare(VDB o1, VDB o2) {
            return o1.getStatus().compareTo(o2.getStatus());
        }
    });

    Column<VDB, ImageResource> validColumn = new Column<VDB, ImageResource>(new ImageResourceCell()) {
        @Override
        public ImageResource getValue(VDB vdb) {
            ImageResource res = null;
            if (vdb.isValid()) {
                res = Icons.INSTANCE.status_good();
            } else {
                res = TeiidIcons.INSTANCE.status_not_ok();
            }
            return res;
        }
    };
    validColumn.setSortable(true);
    sortHandler.setComparator(validColumn, new Comparator<VDB>() {
        @Override
        public int compare(VDB o1, VDB o2) {
            return o1.isValid().compareTo(o2.isValid());
        }
    });

    Column<VDB, String> reloadBtn = new Column<VDB, String>(new ButtonCell()) {
        @Override
        public String getValue(VDB record) {
            return "Reload";
        }
    };
    reloadBtn.setFieldUpdater(new FieldUpdater<VDB, String>() {
        @Override
        public void update(int index, VDB vdb, String value) {
            reloadVDB(vdb);
        }
    });

    table.addColumn(nameColumn, "Name");
    table.addColumn(versionColumn, "Version");
    table.addColumn(dynamicColumn, "Dynamic");
    table.addColumn(statusColumn, "Status");
    table.addColumn(validColumn, "Valid");
    table.addColumn(reloadBtn, "Reload");

    // sets initial sorting
    table.getColumnSortList().push(nameColumn);

    this.vdbTable = table;
    this.vdbProvider.addDataDisplay(table);

    this.vdbRequestsTab = new VDBRequestsTab(presenter);
    this.vdbModelsTab = new VDBModelsTab(this.presenter);
    this.vdbModelsTab.setDataModelFactory(factory);

    this.vdbSessionsTab = new VDBSessionsTab(presenter);
    this.vdbCachingTab = new VDBCachingTab(presenter);

    // Page layout
    MultipleToOneLayout layout = new MultipleToOneLayout().setPlain(true).setTitle("VDB Panel")
            .setDescription(new SafeHtmlBuilder().appendHtmlConstant("").toSafeHtml())
            .setHeadline("Deployed Virtual Databases").setTopLevelTools(toolStrip)
            .setMaster("Deployed VDBS", table)
            .addDetail("Summary", new VDBSummaryTab(this.presenter).getPanel(table))
            .addDetail("Models", this.vdbModelsTab.getPanel(table))
            .addDetail("Overrides", new VDBTranslatorsTab(this.presenter).getPanel(table))
            .addDetail("Caching", this.vdbCachingTab.getPanel(table))
            .addDetail("Data Roles", new VDBDataRolesTab(this.presenter).getPanel(table))
            .addDetail("Requests", this.vdbRequestsTab.getPanel(table))
            .addDetail("Sessions", this.vdbSessionsTab.getPanel(table));
    return layout.build();
}

From source file:org.jboss.as.console.client.v3.deployment.wizard.AssignContentDialog.java

License:Open Source License

@Override
@SuppressWarnings("unchecked")
public Widget asWidget() {
    VerticalPanel root = new VerticalPanel();
    root.setStyleName("window-content");

    errorMessages = new HTML();
    errorMessages.setVisible(false);// www .  j a va2  s.c om
    errorMessages.setStyleName("error-panel");
    intro = new Label();
    intro.getElement().getStyle().setMarginBottom(10, PX);

    root.add(new HTML("<h3>" + Console.CONSTANTS.assignContent() + "</h3>"));
    root.add(errorMessages);
    root.add(intro);

    // provider, selection model
    ProvidesKey<String> keyProvider = item -> item;
    dataProvider = new ListDataProvider<>(keyProvider);
    selectionModel = new MultiSelectionModel<>(keyProvider);

    // table
    table = new DefaultCellTable<>(5, keyProvider);
    table.setSelectionModel(selectionModel, DefaultSelectionEventManager
            .createCustomManager(new DefaultSelectionEventManager.CheckboxEventTranslator<String>() {
                @Override
                public SelectAction translateSelectionEvent(CellPreviewEvent<String> event) {
                    SelectAction action = super.translateSelectionEvent(event);
                    if (action.equals(SelectAction.IGNORE)) {
                        String serverGroup = event.getValue();
                        boolean selected = selectionModel.isSelected(serverGroup);
                        return selected ? SelectAction.DESELECT : SelectAction.SELECT;
                    }
                    return action;
                }
            }));
    dataProvider.addDataDisplay(table);
    root.add(table);

    // columns
    Column<String, Boolean> checkColumn = new Column<String, Boolean>(new CheckboxCell(true, false)) {
        @Override
        public Boolean getValue(String serverGroup) {
            return selectionModel.isSelected(serverGroup);
        }
    };
    TextColumn<String> nameColumn = new TextColumn<String>() {
        @Override
        public String getValue(String serverGroup) {
            return serverGroup;
        }
    };
    table.addColumn(checkColumn, SafeHtmlUtils.fromSafeConstant("<br/>"));
    table.setColumnWidth(checkColumn, 40, PX);
    table.addColumn(nameColumn, "Server Group");

    // pager
    DefaultPager pager = new DefaultPager();
    pager.setWidth("auto");
    pager.setDisplay(table);
    root.add(pager);

    // enable assignments?
    Form<Object> form = new Form<>(Object.class); // form is just used for layout reasons
    CheckBoxItem enable = new CheckBoxItem("enable",
            Console.CONSTANTS.enableAssignmentOnSelectedServerGroups());
    form.setFields(enable);
    root.add(form.asWidget());

    return new TrappedFocusPanel(new WindowContentBuilder(root,
            new DialogueOptions(Console.CONSTANTS.common_label_assign(), event -> {
                Set<String> selectedSet = selectionModel.getSelectedSet();
                if (selectedSet.isEmpty()) {
                    errorMessages.setText(Console.CONSTANTS.pleaseSelectServerGroup());
                    errorMessages.setVisible(true);
                } else {
                    close();
                    presenter.assignContent(content, selectedSet, enable.getValue(), unmanaged);
                }
            }, Console.CONSTANTS.common_label_cancel(), event -> close())).build());
}

From source file:org.jboss.as.console.client.v3.deployment.wizard.UnassignContentDialog.java

License:Open Source License

@Override
@SuppressWarnings("unchecked")
public Widget asWidget() {
    VerticalPanel root = new VerticalPanel();
    root.setStyleName("window-content");

    errorMessages = new HTML();
    errorMessages.setVisible(false);//w w w  .jav a  2s. com
    errorMessages.setStyleName("error-panel");
    intro = new Label();
    intro.getElement().getStyle().setMarginBottom(10, PX);

    root.add(new HTML("<h3>Unassign Content</h3>"));
    root.add(errorMessages);
    root.add(intro);

    // provider, selection model
    ProvidesKey<String> keyProvider = item -> item;
    dataProvider = new ListDataProvider<>(keyProvider);
    selectionModel = new MultiSelectionModel<>(keyProvider);

    // table
    table = new DefaultCellTable<>(5, keyProvider);
    table.setSelectionModel(selectionModel, DefaultSelectionEventManager
            .createCustomManager(new DefaultSelectionEventManager.CheckboxEventTranslator<String>() {
                @Override
                public SelectAction translateSelectionEvent(CellPreviewEvent<String> event) {
                    SelectAction action = super.translateSelectionEvent(event);
                    if (action.equals(SelectAction.IGNORE)) {
                        String serverGroup = event.getValue();
                        boolean selected = selectionModel.isSelected(serverGroup);
                        return selected ? SelectAction.DESELECT : SelectAction.SELECT;
                    }
                    return action;
                }
            }));
    dataProvider.addDataDisplay(table);
    root.add(table);

    // columns
    Column<String, Boolean> checkColumn = new Column<String, Boolean>(new CheckboxCell(true, false)) {
        @Override
        public Boolean getValue(String serverGroup) {
            return selectionModel.isSelected(serverGroup);
        }
    };
    TextColumn<String> nameColumn = new TextColumn<String>() {
        @Override
        public String getValue(String serverGroup) {
            return serverGroup;
        }
    };
    table.addColumn(checkColumn, SafeHtmlUtils.fromSafeConstant("<br/>"));
    table.setColumnWidth(checkColumn, 40, PX);
    table.addColumn(nameColumn, "Server Group");

    // pager
    DefaultPager pager = new DefaultPager();
    pager.setWidth("auto");
    pager.setDisplay(table);
    root.add(pager);

    return new TrappedFocusPanel(new WindowContentBuilder(root,
            new DialogueOptions(Console.CONSTANTS.common_label_unassign(), event -> {
                Set<String> selectedSet = selectionModel.getSelectedSet();
                if (selectedSet.isEmpty()) {
                    errorMessages.setText(Console.CONSTANTS.pleaseSelectServerGroup());
                    errorMessages.setVisible(true);
                } else {
                    close();
                    presenter.unassignContent(content, selectedSet);
                }
            }, Console.CONSTANTS.common_label_cancel(), event -> close())).build());
}

From source file:org.jboss.as.console.client.v3.widgets.PropertyEditor.java

License:Open Source License

@SuppressWarnings("unchecked")
public Widget asWidget() {
    VerticalPanel panel = new VerticalPanel();
    panel.addStyleName("fill-layout-width");

    // table//from  w  w w .j a  v a  2s .co m
    table = new DefaultCellTable<>(numRows, keyProvider);
    dataProvider = new ListDataProvider<>(keyProvider);
    dataProvider.addDataDisplay(table);
    final SingleSelectionModel<Property> selectionModel = new SingleSelectionModel<>(keyProvider);
    table.setSelectionModel(selectionModel);
    selectionModel.addSelectionChangeHandler(event -> {
        Property selection = selectionModel.getSelectedObject();
        if (selection == null) {
            propertyManager.onDeselect();
        } else {
            propertyManager.onSelect(selection);
        }
    });

    // columns
    Column<Property, String> keyColumn = new TextColumn<Property>() {
        @Override
        public String getValue(Property property) {
            return property.getName();
        }
    };
    keyColumn.setSortable(true);
    Column<Property, String> valueColumn;
    if (inlineEditing) {
        valueColumn = new Column<Property, String>(new DefaultEditTextCell()) {
            {
                setFieldUpdater((index, property, value) -> getPropertyValue(property).set(value));
            }

            @Override
            public String getValue(Property property) {
                return property.getValue().get(VALUE).asString();
            }
        };
    } else {
        valueColumn = new TextColumn<Property>() {
            @Override
            public String getValue(Property property) {
                return getPropertyValue(property).asString();
            }
        };
    }
    ColumnSortEvent.ListHandler<Property> sortHandler = new ColumnSortEvent.ListHandler<>(
            dataProvider.getList());
    sortHandler.setComparator(keyColumn, new Comparator<Property>() {
        @Override
        public int compare(Property o1, Property o2) {
            return o1.getName().toLowerCase().compareTo(o2.getName().toLowerCase());
        }
    });
    table.addColumn(keyColumn, Console.CONSTANTS.common_label_key());
    table.addColumn(valueColumn, Console.CONSTANTS.common_label_value());
    table.setColumnWidth(keyColumn, 40, Style.Unit.PCT);
    table.setColumnWidth(valueColumn, 60, Style.Unit.PCT);
    table.addColumnSortHandler(sortHandler);
    table.getColumnSortList().push(keyColumn);

    // tools
    if (!hideTools) {
        ToolStrip tools = new ToolStrip();
        addButton = new ToolButton(addLabel, event -> {
            addDialog.clearValues();
            propertyManager.openAddDialog(addDialog);
        });
        removeButton = new ToolButton(removeLabel, event -> {
            final Property selection = selectionModel.getSelectedObject();
            if (selection != null) {
                Feedback.confirm(Console.MESSAGES.removeProperty(),
                        Console.MESSAGES.removePropertyConfirm(selection.getName()),
                        new Feedback.ConfirmationHandler() {
                            @Override
                            public void onConfirmation(boolean isConfirmed) {
                                if (isConfirmed) {
                                    propertyManager.onRemove(selection);
                                }
                            }
                        });
            }
        });
        AddressTemplate effectiveAddress = operationAddress != null ? operationAddress
                : propertyManager.getAddress();
        if (effectiveAddress != null) {
            addButton.setOperationAddress(effectiveAddress.getTemplate(),
                    propertyManager.getAddOperationName());
            removeButton.setOperationAddress(effectiveAddress.getTemplate(),
                    propertyManager.getRemoveOperationName());
        }
        tools.addToolButtonRight(addButton);
        tools.addToolButtonRight(removeButton);
        panel.add(tools);
    }

    panel.add(table);
    DefaultPager pager = new DefaultPager();
    pager.setDisplay(table);
    panel.add(pager);
    return panel;
}

From source file:org.jboss.as.console.client.widgets.deprecated.ListEditor.java

License:Open Source License

public Widget asWidget() {
    VerticalPanel panel = new VerticalPanel();
    panel.addStyleName("fill-layout-width");

    listTable = new DefaultCellTable<T>(numRows);
    listTable.getElement().setAttribute("style", "margin-top:5px;");
    listProvider = new ListDataProvider<T>();
    listProvider.addDataDisplay(listTable);

    ToolStrip itemTools = new ToolStrip();

    addItem = new ToolButton(Console.CONSTANTS.common_label_add());

    addItem.addClickHandler(new ClickHandler() {
        @Override/*from  w  ww.jav  a2 s. co m*/
        public void onClick(ClickEvent event) {
            if (ListEditor.this.enabled)
                listManager.launchNewItemDialoge();
        }
    });
    addItem.ensureDebugId(Console.DEBUG_CONSTANTS.debug_label_add_listEditor());
    itemTools.addToolButtonRight(addItem);

    panel.add(itemTools);

    //       ColumnSortEvent.ListHandler<T> sortHandler =
    //               new ColumnSortEvent.ListHandler<T>(listProvider.getList());

    // Create columns
    Column<T, String> valueColumn = new Column<T, String>(new TextCell()) {

        @Override
        public String getValue(T object) {
            return object.toString();
        }

    };
    //      valueColumn.setSortable(true);

    Column<T, T> removeCol = new Column<T, T>(
            new TextLinkCell<T>(I18n.CONSTANTS.common_label_delete(), new ActionCell.Delegate<T>() {
                @Override
                public void execute(final T o) {
                    Feedback.confirm(Console.MESSAGES.deleteTitle(Console.CONSTANTS.common_label_item()),
                            Console.MESSAGES.deleteConfirm(Console.CONSTANTS.common_label_item()),
                            new Feedback.ConfirmationHandler() {
                                @Override
                                public void onConfirmation(boolean isConfirmed) {
                                    if (isConfirmed)
                                        listManager.onDeleteItem(o);
                                }
                            });

                }
            })) {
        @Override
        public T getValue(T item) {
            return item;
        }
    };

    // Add the columns.
    listTable.addColumn(valueColumn, this.headerLabel);

    listTable.addColumn(removeCol, Console.CONSTANTS.common_label_option());

    listTable.setColumnWidth(valueColumn, 30, Style.Unit.PCT);

    listTable.setColumnWidth(removeCol, 20, Style.Unit.PCT);

    //        listTable.addColumnSortHandler(sortHandler);
    listTable.getColumnSortList().push(valueColumn);

    if (helpText != null) {
        StaticHelpPanel helpPanel = new StaticHelpPanel(helpText);
        panel.add(helpPanel.asWidget());
    }

    panel.add(listTable);

    DefaultPager pager = new DefaultPager();
    pager.setDisplay(listTable);

    panel.add(pager);

    return panel;
}

From source file:org.jboss.ballroom.client.widgets.forms.ListEditor.java

License:Open Source License

public Widget asWidget() {
    VerticalPanel panel = new VerticalPanel();
    panel.addStyleName("fill-layout-width");

    listTable = new DefaultCellTable<T>(numRows);
    listTable.getElement().setAttribute("style", "margin-top:5px;");
    listProvider = new ListDataProvider<T>();
    listProvider.addDataDisplay(listTable);

    ToolStrip itemTools = new ToolStrip();

    addItem = new ToolButton(Console.CONSTANTS.common_label_add());

    addItem.addClickHandler(new ClickHandler() {
        @Override/*w  ww.j  a  v a  2s  . c om*/
        public void onClick(ClickEvent event) {
            if (ListEditor.this.enabled)
                listManager.launchNewItemDialoge();
        }
    });
    addItem.ensureDebugId(Console.DEBUG_CONSTANTS.debug_label_add_listEditor());
    itemTools.addToolButtonRight(addItem);

    panel.add(itemTools);

    //       ColumnSortEvent.ListHandler<T> sortHandler =
    //               new ColumnSortEvent.ListHandler<T>(listProvider.getList());

    // Create columns
    Column<T, String> valueColumn = new Column<T, String>(new TextCell()) {

        @Override
        public String getValue(T object) {
            return object.toString();
        }

    };
    //      valueColumn.setSortable(true);

    Column<T, T> removeCol = new Column<T, T>(
            new ButtonCell<T>(I18n.CONSTANTS.common_label_remove(), new ActionCell.Delegate<T>() {
                @Override
                public void execute(final T o) {
                    Feedback.confirm(Console.MESSAGES.deleteTitle(Console.CONSTANTS.common_label_item()),
                            Console.MESSAGES.deleteConfirm(Console.CONSTANTS.common_label_item()),
                            new Feedback.ConfirmationHandler() {
                                @Override
                                public void onConfirmation(boolean isConfirmed) {
                                    if (isConfirmed)
                                        listManager.onDeleteItem(o);
                                }
                            });

                }
            })) {
        @Override
        public T getValue(T item) {
            return item;
        }
    };

    // Add the columns.
    listTable.addColumn(valueColumn, this.headerLabel);

    listTable.addColumn(removeCol, Console.CONSTANTS.common_label_option());

    listTable.setColumnWidth(valueColumn, 30, Style.Unit.PCT);

    listTable.setColumnWidth(removeCol, 20, Style.Unit.PCT);

    //        listTable.addColumnSortHandler(sortHandler);
    listTable.getColumnSortList().push(valueColumn);

    if (helpText != null) {
        StaticHelpPanel helpPanel = new StaticHelpPanel(helpText);
        panel.add(helpPanel.asWidget());
    }

    panel.add(listTable);

    DefaultPager pager = new DefaultPager();
    pager.setDisplay(listTable);

    panel.add(pager);

    return panel;
}

From source file:org.jboss.ci.tracker.client.widgets.BuildList.java

License:Open Source License

private void initDatagrid() {

    TextColumn<BuildDto> nameColumn = new TextColumn<BuildDto>() {
        @Override/*from  ww  w . j  a v a 2 s.  co  m*/
        public String getValue(BuildDto object) {
            return object.getName();
        }
    };

    Column urlColumn = new Column<BuildDto, SafeHtml>(new SafeHtmlCell()) {

        @Override
        public SafeHtml getValue(BuildDto object) {
            SafeUri href = UriUtils.fromSafeConstant(object.getUrl());
            return cell.anchor(href, object.getUrl());
        }
    };

    dataGrid.setColumnWidth(nameColumn, 40, Style.Unit.PX);
    dataGrid.addColumn(nameColumn, "Name");

    dataGrid.setColumnWidth(urlColumn, 40, Style.Unit.PX);
    dataGrid.addColumn(urlColumn, "URL");

    selectionModel = new MultiSelectionModel<BuildDto>(keyProvider);

    dataGrid.addDomHandler(new DoubleClickHandler() {

        @Override
        public void onDoubleClick(DoubleClickEvent event) {
            List<BuildDto> buildList = getSelectedBuilds();

            for (BuildDto buildDto : buildList) {
                buildListParamBuildListBridge.setBuildAndDisplayParamBuilds(buildDto);
            }
        }
    }, DoubleClickEvent.getType());

    dataGrid.setSelectionModel(selectionModel);
    updateDataGrid();
}

From source file:org.jboss.ci.tracker.client.widgets.CategorizationList.java

License:Open Source License

/**
 * Sets properties of name column of categorization data grid.
 *//*from  w  ww . ja v a  2s . c o  m*/
private void setCategorizationNameColumn() {
    Column<CategorizationDto, String> column = new Column<CategorizationDto, String>(
            new CustomWidgets.CustomCell()) {
        @Override
        public String getValue(CategorizationDto object) {
            return object.getName();
        }

        // TODO: Mark better the possibility to enter a new row
        // I think this could be the right direction but currently it's just a waste of time - not able to get it running right now
        //            @Override
        //            public void onBrowserEvent(Context context, com.google.gwt.dom.client.Element elem, CategorizationDto object, NativeEvent event) {
        //                if (event.getType().equals(DoubleClickEvent.getType().getName())) {
        //                    Window.alert(event.getString() + " | " + event.getType());
        //                }
        //            }
    };

    categorizationDataGrid.addColumn(column, "Group of parameterizations");

    column.setFieldUpdater(new FieldUpdater<CategorizationDto, String>() {
        @Override
        public void update(int index, final CategorizationDto categorization, String value) {
            if (!value.equals(categorization.getName())) {
                if (categorization.getId() == null && (categorization.getName().equals(LABEL_OF_NEW_ROW))) {
                    addNewCategorizationRow(categorizationDataProvider.getList());
                }

                categorization.setName(value);

                categorizationService.saveCategorization(categorization, new AsyncCallback<Integer>() {

                    @Override
                    public void onFailure(Throwable caught) {
                        throw new RuntimeException("Can't update name of " + categorization, caught);
                    }

                    @Override
                    public void onSuccess(Integer result) {
                        categorization.setId(result);
                        updateCategorizationDataGrid();
                        updateCategoryDataGrid();
                    }
                });
            }
        }
    });
}

From source file:org.jboss.ci.tracker.client.widgets.CategorizationList.java

License:Open Source License

/**
 * Sets properties of column name of category data grid.
 *//*from   w  ww.ja v  a2 s .  com*/
private void setCategoryNameColumn() {
    Column<CategoryDto, String> column = new Column<CategoryDto, String>(new EditTextCell()) {
        @Override
        public String getValue(CategoryDto object) {
            return object.getName();
        }
    };

    categoryDataGrid.addColumn(column, "Parameterization");

    column.setFieldUpdater(new FieldUpdater<CategoryDto, String>() {
        @Override
        public void update(int index, final CategoryDto category, String value) {
            if (!value.equals(category.getName())) {
                if (category.getId() == null && (category.getName().equals(LABEL_OF_NEW_ROW)
                        || category.getRegex().equals(LABEL_OF_NEW_ROW))) {
                    addNewCategoryRow(categoryDataProvider.getList());
                }

                category.setName(value);

                categoryService.saveCategory(category, getSelectedCategorization(),
                        new AsyncCallback<Integer>() {

                            @Override
                            public void onFailure(Throwable caught) {
                                throw new RuntimeException("Can't update name of " + category, caught);
                            }

                            @Override
                            public void onSuccess(Integer result) {
                                category.setId(result);
                                updateCategoryDataGrid();
                            }
                        });
            }
        }
    });
}

From source file:org.jboss.ci.tracker.client.widgets.CategorizationList.java

License:Open Source License

/**
 * Sets properties of column regular expression of category data grid.
 */// ww  w.ja  v a  2 s. com
private void setCategoryRegexColumn() {
    Column<CategoryDto, String> column = new Column<CategoryDto, String>(new EditTextCell()) {
        @Override
        public String getValue(CategoryDto object) {
            return object.getRegex();
        }
    };

    categoryDataGrid.addColumn(column, "Regular expression");

    column.setFieldUpdater(new FieldUpdater<CategoryDto, String>() {
        @Override
        public void update(int index, final CategoryDto category, String value) {
            if (!value.equals(category.getRegex())) {
                category.setRegex(value);

                categoryService.saveCategory(category, getSelectedCategorization(),
                        new AsyncCallback<Integer>() {

                            @Override
                            public void onFailure(Throwable caught) {
                                throw new RuntimeException("Can't regex name of " + category, caught);
                            }

                            @Override
                            public void onSuccess(Integer result) {
                                category.setId(result);
                                updateCategoryDataGrid();
                            }
                        });
            }
        }
    });
}