Examples with Column com.google.gwt.user.cellview.client.Column used on opensource projects

Example 46 with Column

use of com.google.gwt.user.cellview.client.Column in project perun by CESNET.

the class JsonUtils method addColumn.

/**
	 * Returns a column with a header and with automatic cell selection
	 *
	 * @param <R> the row type
	 * @param getter the value getter for the cell
	 * @param fieldUpdater Field updater - on click action
	 */
public static <R> Column<R, String> addColumn(final GetValue<R, String> getter, final FieldUpdater<R, String> fieldUpdater) {
    Cell<String> cell;
    if (fieldUpdater == null) {
        cell = new TextCell();
    } else {
        cell = new CustomClickableTextCell();
    }
    Column<R, String> column = new Column<R, String>(cell) {

        @Override
        public String getValue(R object) {
            return getter.getValue(object);
        }

        @Override
        public String getCellStyleNames(Cell.Context context, R object) {
            if (fieldUpdater != null) {
                return super.getCellStyleNames(context, object) + " pointer";
            } else {
                return super.getCellStyleNames(context, object);
            }
        }
    };
    if (fieldUpdater != null) {
        column.setFieldUpdater(fieldUpdater);
    }
    return column;
}

Example 47 with Column

use of com.google.gwt.user.cellview.client.Column in project perun by CESNET.

the class JsonUtils method addColumn.

/**
	 * Returns a column with a header.
	 *
	 * @param <R> the row type
	 * @param <R> the cell type
	 * @param cell the cell used to render the column
	 * @param headerText the header string
	 * @param getValue the value getter for the cell
	 * @deprecated Shouldn't be used when returning the same object - use the method without Getter in parameter instead	 *
	 */
public static <R> Column<R, R> addColumn(Cell<R> cell, String headerText, final GetValue<R, R> getValue, final FieldUpdater<R, String> tableFieldUpdater, boolean custom) {
    Column<R, R> column = new Column<R, R>(cell) {

        @Override
        public R getValue(R object) {
            return object;
        }

        @Override
        public String getCellStyleNames(Cell.Context context, R object) {
            if (tableFieldUpdater != null) {
                return super.getCellStyleNames(context, object) + " pointer";
            } else {
                return super.getCellStyleNames(context, object);
            }
        }
    };
    if (tableFieldUpdater != null) {
        FieldUpdater<R, R> tableFieldUpdater2 = new FieldUpdater<R, R>() {

            public void update(int index, R object, R value) {
                GeneralObject go = (GeneralObject) value;
                tableFieldUpdater.update(index, object, go.getName());
            }
        };
        column.setFieldUpdater(tableFieldUpdater2);
    }
    return column;
}

Example 48 with Column

use of com.google.gwt.user.cellview.client.Column in project perun by CESNET.

the class GetAttributesV2 method getEmptyTable.

/**
	 * Returns empty table widget with attributes
	 *
	 * @return table widget
	 */
public CellTable<Attribute> getEmptyTable() {
    // Table data provider.
    dataProvider = new ListDataProvider<Attribute>(list);
    // Cell table
    table = new PerunTable<Attribute>(list);
    // remove row count change handler
    table.removeRowCountChangeHandler();
    // Connect the table to the data provider.
    dataProvider.addDataDisplay(table);
    // Sorting
    ListHandler<Attribute> columnSortHandler = new ListHandler<Attribute>(dataProvider.getList());
    table.addColumnSortHandler(columnSortHandler);
    // set empty content & loader
    table.setEmptyTableWidget(loaderImage);
    loaderImage.setEmptyResultMessage("No settings found. Use 'Add' button to add new setting.");
    // because of tab index
    table.setKeyboardSelectionPolicy(KeyboardSelectionPolicy.DISABLED);
    // checkbox column
    if (checkable) {
        // checkbox column column
        Column<Attribute, Attribute> checkBoxColumn = new Column<Attribute, Attribute>(new PerunCheckboxCell<Attribute>(true, false, false)) {

            @Override
            public Attribute getValue(Attribute object) {
                // Get the value from the selection model.
                GeneralObject go = object.cast();
                go.setChecked(selectionModel.isSelected(object));
                return go.cast();
            }
        };
        // updates the columns size
        table.setColumnWidth(checkBoxColumn, 40.0, Unit.PX);
        // Add the columns
        // Checkbox column header
        CheckboxCell cb = new CheckboxCell();
        Header<Boolean> checkBoxHeader = new Header<Boolean>(cb) {

            public Boolean getValue() {
                //return true to see a checked checkbox.
                return false;
            }
        };
        checkBoxHeader.setUpdater(new ValueUpdater<Boolean>() {

            public void update(Boolean value) {
                // sets selected to all, if value = true, unselect otherwise
                for (Attribute obj : list) {
                    if (obj.isWritable()) {
                        selectionModel.setSelected(obj, value);
                    }
                }
            }
        });
        // table selection
        table.setSelectionModel(selectionModel, DefaultSelectionEventManager.<Attribute>createCheckboxManager(0));
        table.addColumn(checkBoxColumn, checkBoxHeader);
    }
    // Create ID column.
    table.addIdColumn("Attr ID", null, 90);
    // Name column
    Column<Attribute, Attribute> nameColumn = JsonUtils.addColumn(new PerunAttributeNameCell());
    // Description column
    Column<Attribute, Attribute> descriptionColumn = JsonUtils.addColumn(new PerunAttributeDescriptionCell());
    // Value column
    Column<Attribute, Attribute> valueColumn = JsonUtils.addColumn(new PerunAttributeValueCell());
    valueColumn.setFieldUpdater(new FieldUpdater<Attribute, Attribute>() {

        public void update(int index, Attribute object, Attribute value) {
            object = value;
            selectionModel.setSelected(object, object.isAttributeValid());
        }
    });
    // Sorting name column
    nameColumn.setSortable(true);
    columnSortHandler.setComparator(nameColumn, new AttributeComparator<Attribute>(AttributeComparator.Column.TRANSLATED_NAME));
    // Sorting description column
    descriptionColumn.setSortable(true);
    columnSortHandler.setComparator(descriptionColumn, new AttributeComparator<Attribute>(AttributeComparator.Column.TRANSLATED_DESCRIPTION));
    // Add sorting
    this.table.addColumnSortHandler(columnSortHandler);
    // updates the columns size
    this.table.setColumnWidth(nameColumn, 200.0, Unit.PX);
    // Add the columns.
    this.table.addColumn(nameColumn, "Name");
    this.table.addColumn(valueColumn, "Value");
    this.table.addColumn(descriptionColumn, "Description");
    return this.table;
}

Example 49 with Column

use of com.google.gwt.user.cellview.client.Column in project perun by CESNET.

the class GetUserExtSources method getTable.

/**
	 * Return table with checkboxes containing user external sources
	 *
	 * @return table containing user ext sources
	 */
public CellTable<UserExtSource> getTable() {
    // retrieve data
    retrieveData();
    // Table data provider.
    dataProvider = new ListDataProvider<UserExtSource>(list);
    // Cell table
    table = new PerunTable<UserExtSource>(list);
    // Connect the table to the data provider.
    dataProvider.addDataDisplay(table);
    // Sorting
    ListHandler<UserExtSource> columnSortHandler = new ListHandler<UserExtSource>(dataProvider.getList());
    table.addColumnSortHandler(columnSortHandler);
    // table selection
    table.setSelectionModel(selectionModel, DefaultSelectionEventManager.<UserExtSource>createCheckboxManager());
    // set empty content & loader
    table.setEmptyTableWidget(loaderImage);
    // checkbox column column
    com.google.gwt.user.cellview.client.Column<UserExtSource, UserExtSource> checkBoxColumn = new com.google.gwt.user.cellview.client.Column<UserExtSource, UserExtSource>(new PerunCheckboxCell<UserExtSource>(true, false, false)) {

        @Override
        public UserExtSource getValue(UserExtSource object) {
            // Get the value from the selection model.
            GeneralObject go = object.cast();
            go.setChecked(selectionModel.isSelected(object));
            return go.cast();
        }
    };
    // updates the columns size
    table.setColumnWidth(checkBoxColumn, 40.0, Style.Unit.PX);
    // Add the columns
    // Checkbox column header
    CheckboxCell cb = new CheckboxCell();
    Header<Boolean> checkBoxHeader = new Header<Boolean>(cb) {

        public Boolean getValue() {
            //return true to see a checked checkbox.
            return false;
        }
    };
    checkBoxHeader.setUpdater(new ValueUpdater<Boolean>() {

        public void update(Boolean value) {
            // sets selected to all, if value = true, unselect otherwise
            for (UserExtSource obj : list) {
                if (!obj.isPersistent()) {
                    selectionModel.setSelected(obj, value);
                }
            }
        }
    });
    table.addColumn(checkBoxColumn, checkBoxHeader);
    table.addIdColumn("UES ID", tableFieldUpdater, 100);
    // Name column
    Column<UserExtSource, String> nameColumn = JsonUtils.addColumn(new JsonUtils.GetValue<UserExtSource, String>() {

        public String getValue(UserExtSource extSource) {
            return String.valueOf(extSource.getExtSource().getName());
        }
    }, tableFieldUpdater);
    // Login column
    Column<UserExtSource, String> loginColumn = JsonUtils.addColumn(new JsonUtils.GetValue<UserExtSource, String>() {

        public String getValue(UserExtSource extSource) {
            return String.valueOf(extSource.getLogin());
        }
    }, tableFieldUpdater);
    // LOA column
    Column<UserExtSource, String> loaColumn = JsonUtils.addColumn(new JsonUtils.GetValue<UserExtSource, String>() {

        public String getValue(UserExtSource extSource) {
            return String.valueOf(extSource.getLoa());
        }
    }, tableFieldUpdater);
    // sort name column
    nameColumn.setSortable(true);
    columnSortHandler.setComparator(nameColumn, new GeneralComparator<UserExtSource>(GeneralComparator.Column.NAME));
    // sort login column
    loginColumn.setSortable(true);
    columnSortHandler.setComparator(loginColumn, new Comparator<UserExtSource>() {

        public int compare(UserExtSource o1, UserExtSource o2) {
            return o1.getLogin().compareTo(o2.getLogin());
        }
    });
    // sort login column
    loaColumn.setSortable(true);
    columnSortHandler.setComparator(loaColumn, new Comparator<UserExtSource>() {

        public int compare(UserExtSource o1, UserExtSource o2) {
            return o1.getLoa() - o2.getLoa();
        }
    });
    table.addColumn(nameColumn, "External source name");
    table.addColumn(loginColumn, "ID in external source");
    table.addColumn(loaColumn, "Level of assurance");
    return table;
}

Example 50 with Column

use of com.google.gwt.user.cellview.client.Column in project perun by CESNET.

the class VoResourcesPropagationsTabItem method draw.

public Widget draw() {
    mainrow = 0;
    okCounter = 0;
    errorCounter = 0;
    notDeterminedCounter = 0;
    procesingCounter = 0;
    titleWidget.setText(Utils.getStrippedStringWithEllipsis(vo.getName()) + ": resources state");
    final TabItem tab = this;
    VerticalPanel mainTab = new VerticalPanel();
    mainTab.setWidth("100%");
    // MAIN PANEL
    final ScrollPanel firstTabPanel = new ScrollPanel();
    firstTabPanel.setSize("100%", "100%");
    firstTabPanel.setStyleName("perun-tableScrollPanel");
    final FlexTable help = new FlexTable();
    help.setCellPadding(4);
    help.setWidth("100%");
    final CustomButton cb = UiElements.getRefreshButton(this);
    help.setWidget(0, 0, cb);
    help.getFlexCellFormatter().setWidth(0, 0, "80px");
    help.setHTML(0, 1, "<strong>Color&nbsp;notation:</strong>");
    help.getFlexCellFormatter().setWidth(0, 1, "100px");
    help.setHTML(0, 2, "<strong>OK</strong>");
    help.getFlexCellFormatter().setHorizontalAlignment(0, 2, HasHorizontalAlignment.ALIGN_CENTER);
    help.getFlexCellFormatter().setWidth(0, 2, "50px");
    help.getFlexCellFormatter().setStyleName(0, 2, "green");
    help.setHTML(0, 3, "<strong>Error</strong>");
    help.getFlexCellFormatter().setWidth(0, 3, "50px");
    help.getFlexCellFormatter().setStyleName(0, 3, "red");
    help.getFlexCellFormatter().setHorizontalAlignment(0, 3, HasHorizontalAlignment.ALIGN_CENTER);
    help.setHTML(0, 4, "<strong>Not&nbsp;determined</strong>");
    help.getFlexCellFormatter().setWidth(0, 4, "50px");
    help.getFlexCellFormatter().setHorizontalAlignment(0, 4, HasHorizontalAlignment.ALIGN_CENTER);
    help.getFlexCellFormatter().setStyleName(0, 4, "notdetermined");
    /*
			 help.setHTML(0, 5, "<strong>Processing</strong>");
			 help.getFlexCellFormatter().setWidth(0, 5, "50px");
			 help.getFlexCellFormatter().setStyleName(0, 5, "yellow");
			 help.getFlexCellFormatter().setHorizontalAlignment(0, 5, HasHorizontalAlignment.ALIGN_CENTER);
			 */
    help.setHTML(0, 5, "&nbsp;");
    help.getFlexCellFormatter().setWidth(0, 6, "50%");
    mainTab.add(help);
    mainTab.add(new HTML("<hr size=\"2\" />"));
    mainTab.add(firstTabPanel);
    final FlexTable content = new FlexTable();
    content.setWidth("100%");
    content.setBorderWidth(0);
    firstTabPanel.add(content);
    content.setStyleName("propagationTable", true);
    final AjaxLoaderImage im = new AjaxLoaderImage();
    content.setWidget(0, 0, im);
    content.getFlexCellFormatter().setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_CENTER);
    final GetAllResourcesState callback = new GetAllResourcesState(voId, new JsonCallbackEvents() {

        public void onLoadingStart() {
            im.loadingStart();
            cb.setProcessing(true);
        }

        public void onError(PerunError error) {
            im.loadingError(error);
            cb.setProcessing(false);
        }

        public void onFinished(JavaScriptObject jso) {
            im.loadingFinished();
            cb.setProcessing(false);
            content.clear();
            content.getFlexCellFormatter().setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_LEFT);
            ArrayList<ResourceState> list = JsonUtils.jsoAsList(jso);
            if (list != null && !list.isEmpty()) {
                list = new TableSorter<ResourceState>().sortByResourceName(list);
                for (final ResourceState state : list) {
                    content.setHTML(mainrow, 0, new Image(LargeIcons.INSTANCE.serverGroupIcon()) + "<span class=\"now-managing\" style=\"display: inline-block; position: relative; top: -8px;\">" + state.getResource().getName() + "</span>");
                    ArrayList<Task> tasks = new TableSorter<Task>().sortByService(JsonUtils.<Task>jsoAsList(state.getTasks()));
                    if (tasks == null || tasks.isEmpty())
                        notDeterminedCounter++;
                    boolean allOk = true;
                    for (Task tsk : tasks) {
                        if (tsk.getStatus().equalsIgnoreCase("ERROR")) {
                            errorCounter++;
                            allOk = false;
                            break;
                        }
                    }
                    if (allOk && tasks != null && !tasks.isEmpty())
                        okCounter++;
                    ListDataProvider<Task> dataProvider = new ListDataProvider<Task>();
                    PerunTable<Task> table;
                    // Table data provider.
                    dataProvider = new ListDataProvider<Task>(tasks);
                    // Cell table
                    table = new PerunTable<Task>(tasks);
                    table.removeRowCountChangeHandler();
                    // Connect the table to the data provider.
                    dataProvider.addDataDisplay(table);
                    // Sorting
                    ColumnSortEvent.ListHandler<Task> columnSortHandler = new ColumnSortEvent.ListHandler<Task>(dataProvider.getList());
                    table.addColumnSortHandler(columnSortHandler);
                    // set empty content & loader
                    AjaxLoaderImage loaderImage = new AjaxLoaderImage();
                    loaderImage.setEmptyResultMessage("No service configuration was propagated to this resource.");
                    table.setEmptyTableWidget(loaderImage);
                    loaderImage.loadingFinished();
                    table.addIdColumn("Task Id");
                    // Service column
                    Column<Task, String> serviceColumn = JsonUtils.addColumn(new JsonUtils.GetValue<Task, String>() {

                        public String getValue(Task task) {
                            return String.valueOf(task.getExecService().getService().getName());
                        }
                    }, null);
                    // status column
                    Column<Task, String> statusColumn = JsonUtils.addColumn(new JsonUtils.GetValue<Task, String>() {

                        public String getValue(Task task) {
                            return String.valueOf(task.getStatus());
                        }
                    }, null);
                    // start COLUMN
                    TextColumn<Task> startTimeColumn = new TextColumn<Task>() {

                        public String getValue(Task result) {
                            return result.getStartTime();
                        }
                    };
                    // end COLUMN
                    TextColumn<Task> endTimeColumn = new TextColumn<Task>() {

                        public String getValue(Task result) {
                            return result.getEndTime();
                        }
                    };
                    // schedule COLUMN
                    TextColumn<Task> scheduleColumn = new TextColumn<Task>() {

                        public String getValue(Task result) {
                            return result.getSchedule();
                        }
                    };
                    // Add the columns.
                    table.addColumn(serviceColumn, "Service");
                    table.addColumn(statusColumn, "Status");
                    table.addColumn(scheduleColumn, "Scheduled");
                    table.addColumn(startTimeColumn, "Started");
                    table.addColumn(endTimeColumn, "Ended");
                    // set row styles based on task state
                    table.setRowStyles(new RowStyles<Task>() {

                        public String getStyleNames(Task row, int rowIndex) {
                            if (row.getStatus().equalsIgnoreCase("NONE")) {
                                return "rowdarkgreen";
                            } else if (row.getStatus().equalsIgnoreCase("DONE")) {
                                return "rowgreen";
                            } else if (row.getStatus().equalsIgnoreCase("PROCESSING")) {
                                return "rowyellow";
                            } else if (row.getStatus().equalsIgnoreCase("ERROR")) {
                                return "rowred";
                            }
                            return "";
                        }
                    });
                    table.setWidth("100%");
                    content.setWidget(mainrow + 1, 0, table);
                    content.getFlexCellFormatter().setStyleName(mainrow + 1, 0, "propagationTablePadding");
                    mainrow++;
                    mainrow++;
                }
            }
            // set counters
            help.setHTML(0, 2, "<strong>Ok&nbsp;(" + okCounter + ")</strong>");
            help.setHTML(0, 3, "<strong>Error&nbsp;(" + errorCounter + ")</strong>");
            help.setHTML(0, 4, "<strong>Not&nbsp;determined&nbsp;(" + notDeterminedCounter + ")</strong>");
        //help.setHTML(0, 5, "<strong>Processing&nbsp;(" + procesingCounter + ")</strong>");
        }
    });
    // get for all facilities for VO
    callback.retrieveData();
    // resize perun table to correct size on screen
    session.getUiElements().resizePerunTable(firstTabPanel, 400, this);
    this.contentWidget.setWidget(mainTab);
    return getWidget();
}