package org.gcube.portlets.admin.accountingmanager.client.filters;

import java.util.ArrayList;
import java.util.List;

import org.gcube.portlets.admin.accountingmanager.client.event.AccountingPeriodEvent;
import org.gcube.portlets.admin.accountingmanager.client.event.AccountingPeriodRequestEvent;
import org.gcube.portlets.admin.accountingmanager.client.event.SessionExpiredEvent;
import org.gcube.portlets.admin.accountingmanager.client.event.StateChangeEvent;
import org.gcube.portlets.admin.accountingmanager.client.monitor.AccountingMonitor;
import org.gcube.portlets.admin.accountingmanager.client.properties.AccountingFilterProperties;
import org.gcube.portlets.admin.accountingmanager.client.properties.ContextDataProperties;
import org.gcube.portlets.admin.accountingmanager.client.resource.AccountingManagerResources;
import org.gcube.portlets.admin.accountingmanager.client.rpc.AccountingManagerServiceAsync;
import org.gcube.portlets.admin.accountingmanager.client.state.AccountingClientStateData;
import org.gcube.portlets.admin.accountingmanager.client.type.SessionExpiredType;
import org.gcube.portlets.admin.accountingmanager.client.util.UtilsGXT3;
import org.gcube.portlets.admin.accountingmanager.shared.Constants;
import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingFilter;
import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingFilterBasic;
import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingFilterDefinition;
import org.gcube.portlets.admin.accountingmanager.shared.data.AccountingFilterTop;
import org.gcube.portlets.admin.accountingmanager.shared.data.ChartType;
import org.gcube.portlets.admin.accountingmanager.shared.data.Context;
import org.gcube.portlets.admin.accountingmanager.shared.data.ContextData;
import org.gcube.portlets.admin.accountingmanager.shared.data.FilterKey;
import org.gcube.portlets.admin.accountingmanager.shared.data.FilterValue;
import org.gcube.portlets.admin.accountingmanager.shared.data.FilterValuesRequest;
import org.gcube.portlets.admin.accountingmanager.shared.data.FilterValuesResponse;
import org.gcube.portlets.admin.accountingmanager.shared.exception.NoScopeSelectedException;
import org.gcube.portlets.admin.accountingmanager.shared.exception.SessionExpiredException;

import com.allen_sauer.gwt.log.client.Log;
import com.google.gwt.cell.client.AbstractCell;
import com.google.gwt.core.client.GWT;
import com.google.gwt.editor.client.Editor;
import com.google.gwt.editor.client.Editor.Path;
import com.google.gwt.editor.client.EditorError;
import com.google.gwt.event.logical.shared.SelectionEvent;
import com.google.gwt.event.logical.shared.SelectionHandler;
import com.google.gwt.event.shared.EventBus;
import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.google.gwt.safehtml.shared.SafeHtmlUtils;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
import com.sencha.gxt.cell.core.client.form.ComboBoxCell.TriggerAction;
import com.sencha.gxt.core.client.IdentityValueProvider;
import com.sencha.gxt.core.client.Style.SelectionMode;
import com.sencha.gxt.core.client.XTemplates;
import com.sencha.gxt.core.client.util.Margins;
import com.sencha.gxt.data.shared.LabelProvider;
import com.sencha.gxt.data.shared.ListStore;
import com.sencha.gxt.data.shared.ModelKeyProvider;
import com.sencha.gxt.data.shared.PropertyAccess;
import com.sencha.gxt.dnd.core.client.DND.Feedback;
import com.sencha.gxt.dnd.core.client.DndDragStartEvent;
import com.sencha.gxt.dnd.core.client.DndDragStartEvent.DndDragStartHandler;
import com.sencha.gxt.dnd.core.client.GridDragSource;
import com.sencha.gxt.dnd.core.client.GridDropTarget;
import com.sencha.gxt.widget.core.client.button.ButtonBar;
import com.sencha.gxt.widget.core.client.button.TextButton;
import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
import com.sencha.gxt.widget.core.client.container.MarginData;
import com.sencha.gxt.widget.core.client.container.SimpleContainer;
import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
import com.sencha.gxt.widget.core.client.event.BeforeStartEditEvent;
import com.sencha.gxt.widget.core.client.event.BeforeStartEditEvent.BeforeStartEditHandler;
import com.sencha.gxt.widget.core.client.event.CancelEditEvent;
import com.sencha.gxt.widget.core.client.event.CancelEditEvent.CancelEditHandler;
import com.sencha.gxt.widget.core.client.event.CompleteEditEvent;
import com.sencha.gxt.widget.core.client.event.CompleteEditEvent.CompleteEditHandler;
import com.sencha.gxt.widget.core.client.event.SelectEvent;
import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
import com.sencha.gxt.widget.core.client.form.ComboBox;
import com.sencha.gxt.widget.core.client.form.FieldLabel;
import com.sencha.gxt.widget.core.client.form.FieldSet;
import com.sencha.gxt.widget.core.client.form.IntegerSpinnerField;
import com.sencha.gxt.widget.core.client.form.StringComboBox;
import com.sencha.gxt.widget.core.client.form.error.DefaultEditorError;
import com.sencha.gxt.widget.core.client.form.validator.EmptyValidator;
import com.sencha.gxt.widget.core.client.form.validator.MaxNumberValidator;
import com.sencha.gxt.widget.core.client.form.validator.MinNumberValidator;
import com.sencha.gxt.widget.core.client.grid.CheckBoxSelectionModel;
import com.sencha.gxt.widget.core.client.grid.ColumnConfig;
import com.sencha.gxt.widget.core.client.grid.ColumnModel;
import com.sencha.gxt.widget.core.client.grid.Grid;
import com.sencha.gxt.widget.core.client.grid.Grid.GridCell;
import com.sencha.gxt.widget.core.client.grid.GridSelectionModel;
import com.sencha.gxt.widget.core.client.grid.editing.GridRowEditing;
import com.sencha.gxt.widget.core.client.grid.filters.GridFilters;
import com.sencha.gxt.widget.core.client.grid.filters.StringFilter;
import com.sencha.gxt.widget.core.client.toolbar.ToolBar;

/**
 * 
 * @author Giancarlo Panichi
 *
 *
 */
public class ActiveFiltersPanel extends SimpleContainer {

	private static final String CONTEXT = "Context";
	private EventBus eventBus;
	private Grid<AccountingFilter> gridFilter;
	private ListStore<AccountingFilter> storeFilter;
	private Grid<ContextData> gridScopes;
	private ListStore<ContextData> storeScopes;
	private CheckBoxSelectionModel<ContextData> smScopes;
	private ColumnConfig<ContextData, String> labelScopesCol;
	private StringFilter<ContextData> scopeFilter;

	private boolean addStatus;
	private AccountingClientStateData accountingStateData;
	private ListStore<FilterKey> storeComboFilterKey;
	private ComboBox<FilterKey> comboFilterKey;
	private ListStore<String> storeComboFilterValue;
	private StringComboBox comboFilterValue;
	private GridRowEditing<AccountingFilter> editing;
	private TextButton addButton;
	private int seq;
	private FieldLabel comboChartTypeLabel;
	private ListStore<ChartType> storeComboChartType;
	private ComboBox<ChartType> comboChartType;
	private ListStore<FilterKey> storeComboTopFilterKey;
	private ComboBox<FilterKey> comboTopFilterKey;
	private FieldLabel comboTopFilterKeyLabel;
	private ToolBar toolBar;

	// private FieldLabel showOthersLabel;
	private IntegerSpinnerField topNumber;
	private FieldLabel topNumberLabel;

	private FilterKey filterKey;
	private boolean cancelValue;
	private AccountingMonitor accountingMonitor;

	// private Radio showOthersYes;
	// private Radio showOthersNo;
	// private ToggleGroup showOthersToggle;

	public interface FilterKeyPropertiesCombo extends PropertyAccess<FilterKey> {

		@Path("id")
		ModelKeyProvider<FilterKey> id();

		LabelProvider<FilterKey> key();

	}

	interface FilterKeyTemplates extends XTemplates {
		@XTemplate("<span title=\"{value}\">{value}</span>")
		SafeHtml format(String value);
	}

	interface FilterValueTemplates extends XTemplates {
		@XTemplate("<span title=\"{value}\">{value}</span>")
		SafeHtml format(String value);
	}

	public ActiveFiltersPanel(EventBus eventBus) {
		super();
		Log.debug("ActiveFiltersPanel");
		this.eventBus = eventBus;
		init();
		create();
		bindToEvents();

	}

	private void init() {

	}

	private void create() {
		// Grid
		AccountingFilterProperties props = GWT.create(AccountingFilterProperties.class);

		ColumnConfig<AccountingFilter, FilterKey> keyColumn = new ColumnConfig<AccountingFilter, FilterKey>(
				props.filterKey(), 130, "Key");
		keyColumn.setMenuDisabled(true);
		keyColumn.setCell(new AbstractCell<FilterKey>() {

			@Override
			public void render(Context context, FilterKey filterKey, SafeHtmlBuilder sb) {
				FilterKeyTemplates filterKeyTemplates = GWT.create(FilterKeyTemplates.class);
				sb.append(filterKeyTemplates.format(filterKey.getKey()));
			}
		});

		/*
		 * ColumnConfig<AccountingFilter, FilterValue> valueColumn = new
		 * ColumnConfig<AccountingFilter, FilterValue>( props.filterValue(),
		 * 130, "Value"); valueColumn.setMenuDisabled(true);
		 * valueColumn.setCell(new AbstractCell<FilterValue>() {
		 * 
		 * @Override public void render(Context context, FilterValue
		 * filterValue, SafeHtmlBuilder sb) { FilterValueTemplates
		 * filterValueTemplates = GWT .create(FilterValueTemplates.class);
		 * sb.append(filterValueTemplates.format(filterValue.getValue())); } });
		 */

		ColumnConfig<AccountingFilter, String> valueColumn = new ColumnConfig<AccountingFilter, String>(
				props.filterValue(), 130, "Value");
		valueColumn.setMenuDisabled(true);
		valueColumn.setCell(new AbstractCell<String>() {

			@Override
			public void render(Context context, String filterValue, SafeHtmlBuilder sb) {
				FilterValueTemplates filterValueTemplates = GWT.create(FilterValueTemplates.class);
				sb.append(filterValueTemplates.format(filterValue));
			}
		});

		ArrayList<ColumnConfig<AccountingFilter, ?>> l = new ArrayList<ColumnConfig<AccountingFilter, ?>>();
		l.add(keyColumn);
		l.add(valueColumn);

		ColumnModel<AccountingFilter> columns = new ColumnModel<AccountingFilter>(l);

		storeFilter = new ListStore<AccountingFilter>(props.id());

		final GridSelectionModel<AccountingFilter> sm = new GridSelectionModel<AccountingFilter>();
		sm.setSelectionMode(SelectionMode.SINGLE);

		gridFilter = new Grid<AccountingFilter>(storeFilter, columns);
		gridFilter.setSelectionModel(sm);
		gridFilter.getView().setStripeRows(true);
		gridFilter.getView().setColumnLines(true);
		gridFilter.getView().setAutoFill(true);
		gridFilter.setBorders(true);
		gridFilter.setColumnReordering(false);
		gridFilter.getView().setAutoExpandColumn(valueColumn);
		gridFilter.getView().setSortingEnabled(false);

		GridDragSource<AccountingFilter> ds = new GridDragSource<AccountingFilter>(gridFilter);
		ds.addDragStartHandler(new DndDragStartHandler() {

			@Override
			public void onDragStart(DndDragStartEvent event) {
				@SuppressWarnings("unchecked")
				ArrayList<AccountingFilter> draggingSelection = (ArrayList<AccountingFilter>) event.getData();
				Log.debug("Start Drag: " + draggingSelection);

			}
		});
		GridDropTarget<AccountingFilter> dt = new GridDropTarget<AccountingFilter>(gridFilter);
		dt.setFeedback(Feedback.BOTH);
		dt.setAllowSelfAsSource(true);

		// EDITING //
		// Key
		FilterKeyPropertiesCombo filterKeyPropertiesCombo = GWT.create(FilterKeyPropertiesCombo.class);

		storeComboFilterKey = new ListStore<FilterKey>(filterKeyPropertiesCombo.id());

		comboFilterKey = new ComboBox<FilterKey>(storeComboFilterKey, filterKeyPropertiesCombo.key());
		comboFilterKey.setClearValueOnParseError(false);
		comboFilterKey.setEditable(false);
		comboFilterKey.addValidator(new EmptyValidator<FilterKey>() {

			@Override
			public List<EditorError> validate(Editor<FilterKey> editor, FilterKey value) {
				if (value == null || value.getKey() == null || value.getKey().isEmpty()) {
					List<EditorError> errors = new ArrayList<EditorError>();
					errors.add(new DefaultEditorError(editor, getMessages().blankText(), ""));
					return errors;
				}
				return null;
			}
		});
		comboFilterKey.setTriggerAction(TriggerAction.ALL);
		addHandlersForComboFilterKey(filterKeyPropertiesCombo.key());

		// Filter Value

		storeComboFilterValue = new ListStore<String>(new ModelKeyProvider<String>() {

			@Override
			public String getKey(String item) {
				return item;
			}
		});

		comboFilterValue = new StringComboBox();
		comboFilterValue.setStore(storeComboFilterValue);
		comboFilterValue.setClearValueOnParseError(false);
		comboFilterValue.setEditable(true);
		comboFilterValue.setForceSelection(false);
		// comboFilterValue.setAllowBlank(false);

		// comboFilterValue.setFinishEditOnEnter(false);
		// comboFilterValue.setAutoValidate(true);
		comboFilterValue.addValidator(new EmptyValidator<String>());

		comboFilterValue.setTriggerAction(TriggerAction.ALL);

		// final TextField valueField = new TextField();
		// valueField.addValidator(new EmptyValidator<String>());

		editing = new GridRowEditing<AccountingFilter>(gridFilter);
		editing.addEditor(keyColumn, comboFilterKey);
		editing.addEditor(valueColumn, comboFilterValue);

		addButton = new TextButton("Add Filter");
		addButton.setIcon(AccountingManagerResources.INSTANCE.accountingFilter24());
		addButton.setIconAlign(IconAlign.RIGHT);
		addButton.setToolTip("Add Filter");
		addButton.addSelectHandler(new SelectHandler() {

			@Override
			public void onSelect(SelectEvent event) {
				addNewFilter(event);
			}

		});

		TextButton deleteBtn = new TextButton("Delete");
		deleteBtn.addSelectHandler(new SelectEvent.SelectHandler() {
			public void onSelect(SelectEvent event) {
				GridCell cell = editing.getActiveCell();
				int rowIndex = cell.getRow();

				editing.cancelEditing();

				storeFilter.remove(rowIndex);
				storeFilter.commitChanges();

				editing.getCancelButton().setVisible(true);
				addButton.setEnabled(true);
				if (addStatus) {
					addStatus = false;
				}
			}
		});
		ButtonBar buttonBar = editing.getButtonBar();
		buttonBar.add(deleteBtn);

		editing.addBeforeStartEditHandler(new BeforeStartEditHandler<AccountingFilter>() {

			@Override
			public void onBeforeStartEdit(BeforeStartEditEvent<AccountingFilter> event) {
				editingBeforeStart(event);

			}
		});

		editing.addCancelEditHandler(new CancelEditHandler<AccountingFilter>() {

			@Override
			public void onCancelEdit(CancelEditEvent<AccountingFilter> event) {
				storeFilter.rejectChanges();
				addButton.setEnabled(true);

			}

		});

		editing.addCompleteEditHandler(new CompleteEditHandler<AccountingFilter>() {

			@Override
			public void onCompleteEdit(CompleteEditEvent<AccountingFilter> event) {
				try {
					// GridCell cell = event.getEditCell();
					// int rowIndex = cell.getRow();
					// AccountingFilter editingFilter =
					// storeFilter.get(rowIndex);

					if (addStatus) {
						addStatus = false;
					}

					GWT.log("Complete Change on store filter");
					storeFilter.commitChanges();
					editing.getCancelButton().setVisible(true);
					addButton.setEnabled(true);

				} catch (Throwable e) {
					Log.error("Error in RuleOnTableNewDefinitionCard: " + e.getLocalizedMessage());
					e.printStackTrace();
				}
			}
		});

		//
		toolBar = new ToolBar();
		toolBar.add(addButton, new BoxLayoutData(new Margins(0)));

		// Grid Context
		ContextDataProperties propsScopeData = GWT.create(ContextDataProperties.class);

		IdentityValueProvider<ContextData> identity = new IdentityValueProvider<ContextData>();
		smScopes = new CheckBoxSelectionModel<ContextData>(identity);

		labelScopesCol = new ColumnConfig<ContextData, String>(propsScopeData.label(), 356, CONTEXT);

		labelScopesCol.setCell(new AbstractCell<String>() {

			@Override
			public void render(Context context, String value, SafeHtmlBuilder sb) {
				sb.appendHtmlConstant("<span style='white-space: normal;' title='" + SafeHtmlUtils.htmlEscape(value)
						+ "'>" + SafeHtmlUtils.htmlEscape(value) + "</span>");

			}

		});

		List<ColumnConfig<ContextData, ?>> lcolumnsScopes = new ArrayList<ColumnConfig<ContextData, ?>>();
		lcolumnsScopes.add(smScopes.getColumn());
		lcolumnsScopes.add(labelScopesCol);
		ColumnModel<ContextData> cmContextData = new ColumnModel<ContextData>(lcolumnsScopes);

		storeScopes = new ListStore<ContextData>(propsScopeData.id());

		gridScopes = new Grid<ContextData>(storeScopes, cmContextData);

		sm.setSelectionMode(SelectionMode.MULTI);
		gridScopes.setHeight("130px");
		gridScopes.setSelectionModel(smScopes);
		gridScopes.getView().setStripeRows(true);
		gridScopes.getView().setColumnLines(true);
		gridScopes.getView().setAutoFill(true);
		gridScopes.setBorders(true);
		gridScopes.setColumnReordering(false);
		gridScopes.getView().setAutoExpandColumn(labelScopesCol);
		gridScopes.getView().setSortingEnabled(true);

		// gridScopes.setStateful(true);
		// gridScopes.setStateId("gridScopesDefault");

		scopeFilter = new StringFilter<ContextData>(propsScopeData.label());

		GridFilters<ContextData> gridScopesFilters = new GridFilters<ContextData>();
		gridScopesFilters.initPlugin(gridScopes);
		gridScopesFilters.setLocal(true);
		gridScopesFilters.addFilter(scopeFilter);

		// GridFilterStateHandler<ContextData> handler = new
		// GridFilterStateHandler<ContextData>(gridScopes,
		// gridScopesFilters);
		// handler.loadState();

		// ChartTypeSelection
		storeComboChartType = new ListStore<ChartType>(new ModelKeyProvider<ChartType>() {

			@Override
			public String getKey(ChartType item) {
				return item.name();
			}

		});

		LabelProvider<ChartType> comboChartTypeLabelProvider = new LabelProvider<ChartType>() {

			@Override
			public String getLabel(ChartType item) {

				return item.getLabel();
			}

		};

		comboChartType = new ComboBox<>(storeComboChartType, comboChartTypeLabelProvider);
		comboChartType.setClearValueOnParseError(false);
		comboChartType.setEditable(false);
		comboChartType.setForceSelection(true);
		comboChartType.setValue(ChartType.Basic);
		comboChartType.setTriggerAction(TriggerAction.ALL);
		addHandlersForComboChartType(comboChartTypeLabelProvider);
		comboChartTypeLabel = new FieldLabel(comboChartType, "Chart");

		// FileterKeyCombo for Top Chart
		storeComboTopFilterKey = new ListStore<FilterKey>(filterKeyPropertiesCombo.id());

		comboTopFilterKey = new ComboBox<FilterKey>(storeComboTopFilterKey, filterKeyPropertiesCombo.key());
		comboTopFilterKey.setClearValueOnParseError(false);
		comboTopFilterKey.setEditable(false);

		comboTopFilterKey.setTriggerAction(TriggerAction.ALL);
		addHandlersForComboTopFilterKey(filterKeyPropertiesCombo.key());

		comboTopFilterKeyLabel = new FieldLabel(comboTopFilterKey, "Key");

		/*
		 * ShowOthers showOthersYes = new Radio();
		 * showOthersYes.setBoxLabel("Yes");
		 * 
		 * showOthersNo = new Radio(); showOthersNo.setBoxLabel("No");
		 * showOthersNo.setValue(true);
		 * 
		 * showOthersToggle = new ToggleGroup();
		 * showOthersToggle.add(showOthersYes);
		 * showOthersToggle.add(showOthersNo);
		 * 
		 * showOthersToggle.addValueChangeHandler(new
		 * ValueChangeHandler<HasValue<Boolean>>() {
		 * 
		 * @Override public void
		 * onValueChange(ValueChangeEvent<HasValue<Boolean>> event) {
		 * ToggleGroup group = (ToggleGroup) event.getSource(); Radio radio =
		 * (Radio) group.getValue(); Log.debug("ShowOthers selected: " +
		 * radio.getBoxLabel()); } });
		 * 
		 * HBoxLayoutContainer hp = new HBoxLayoutContainer();
		 * hp.setHBoxLayoutAlign(HBoxLayoutAlign.MIDDLE);
		 * hp.setPack(BoxLayoutPack.START); hp.add(showOthersYes, new
		 * BoxLayoutData(new Margins(0))); hp.add(showOthersNo, new
		 * BoxLayoutData(new Margins(0)));
		 * 
		 * showOthersLabel = new FieldLabel(hp, "Show Others");
		 */

		//
		topNumber = new IntegerSpinnerField();
		topNumber.setMaxValue(Constants.TOP_NUMBER_MAX);
		topNumber.setMinValue(Constants.TOP_NUMBER_MIN);
		topNumber.setAllowNegative(false);
		topNumber.setAllowBlank(false);
		topNumber.setValue(Constants.TOP_NUMBER_DEFAULT);
		topNumber.setEditable(true);
		topNumber.addValidator(new MinNumberValidator<Integer>(Constants.TOP_NUMBER_MIN));
	    topNumber.addValidator(new MaxNumberValidator<Integer>(Constants.TOP_NUMBER_MAX));

		topNumberLabel = new FieldLabel(topNumber, "Number");

		// //
		VerticalLayoutContainer vlc = new VerticalLayoutContainer();

		vlc.add(gridScopes, new VerticalLayoutData(1, -1, new Margins(0)));
		vlc.add(comboChartTypeLabel, new VerticalLayoutData(1, -1, new Margins(10, 0, 0, 0)));
		vlc.add(comboTopFilterKeyLabel, new VerticalLayoutData(1, -1, new Margins(0)));
		// vlc.add(showOthersLabel, new VerticalLayoutData(1, -1, new
		// Margins(0)));
		vlc.add(topNumberLabel, new VerticalLayoutData(1, -1, new Margins(0)));
		vlc.add(toolBar, new VerticalLayoutData(1, -1, new Margins(0)));
		vlc.add(gridFilter, new VerticalLayoutData(1, 1, new Margins(0)));

		FieldSet fieldSet = new FieldSet();
		fieldSet.setHeight("450px");
		fieldSet.setHeadingHtml("<b>Active Filters</b>");
		fieldSet.setCollapsible(false);
		fieldSet.add(vlc);

		add(fieldSet, new MarginData(0));
		gridScopes.setVisible(false);
		comboChartTypeLabel.setVisible(false);
		comboTopFilterKeyLabel.setVisible(false);
		// showOthersLabel.setVisible(false);
		topNumberLabel.setVisible(false);
	}

	// Bind to Events
	private void bindToEvents() {
		eventBus.addHandler(StateChangeEvent.TYPE, new StateChangeEvent.StateChangeEventHandler() {

			@Override
			public void onStateChange(StateChangeEvent event) {
				Log.debug("Catch State Change Event");
				doStateChangeCommand(event);

			}
		});

		eventBus.addHandler(AccountingPeriodEvent.TYPE, new AccountingPeriodEvent.AccountingPeriodEventHandler() {

			@Override
			public void onPeriod(AccountingPeriodEvent event) {
				Log.debug("Catch Accounting Period Event");
				manageAccountingPeriodEvent(event);

			}
		});
	}

	private void doStateChangeCommand(StateChangeEvent event) {
		if (event.getStateChangeType() == null) {
			return;
		}
		switch (event.getStateChangeType()) {
		case Restore:
			onRestoreStateChange(event);
			break;
		case Update:
			break;
		default:
			break;

		}

	}

	private void onRestoreStateChange(StateChangeEvent event) {
		Log.debug("onRestoreStateChange: " + event);
		if (event.getAccountingStateData() != null) {

			accountingStateData = event.getAccountingStateData();
			if (accountingStateData.getAccountingType() != null) {
				switch (accountingStateData.getAccountingType()) {
				case JOB:
				case PORTLET:
				case SERVICE:
				case STORAGE:
				case TASK:
					List<ChartType> chartsTypeForDefault = new ArrayList<>(ChartType.asList());
					Log.debug("ChartsType: " + chartsTypeForDefault);
					chartsTypeForDefault.remove(ChartType.Spaces);
					Log.debug("ChartsType after remove: " + chartsTypeForDefault);
					storeComboChartType.clear();
					storeComboChartType.addAll(chartsTypeForDefault);
					storeComboChartType.commitChanges();
					comboChartTypeLabel.setVisible(true);
					break;
				case SPACE:
					List<ChartType> chartsTypeForSpace = new ArrayList<>();
					chartsTypeForSpace.add(ChartType.Spaces);
					Log.debug("ChartsType: " + chartsTypeForSpace);
					storeComboChartType.clear();
					storeComboChartType.addAll(chartsTypeForSpace);
					storeComboChartType.commitChanges();
					comboChartTypeLabel.setVisible(false);
					break;
				default:
					storeComboChartType.clear();
					storeComboChartType.commitChanges();
					comboChartTypeLabel.setVisible(false);
					break;

				}
			} else {
				storeComboChartType.clear();
				storeComboChartType.commitChanges();
				comboChartTypeLabel.setVisible(false);

			}
			changeActiveFilters();

		} else {
			accountingStateData = null;
			seq = 0;
		}
		Log.debug("Set seq to: " + seq);
		forceLayout();
	}

	private void changeActiveFilters() {
		storeComboFilterKey.clear();
		storeComboFilterKey.addAll(accountingStateData.getAvailableFilterKeys());
		storeComboFilterKey.commitChanges();
		storeComboTopFilterKey.clear();
		storeComboTopFilterKey.addAll(accountingStateData.getAvailableFilterKeys());
		storeComboTopFilterKey.commitChanges();

		ChartType chartType = accountingStateData.getSeriesRequest().getAccountingFilterDefinition().getChartType();

		switch (chartType) {
		case Basic:
			changeActiveFiltersForBasic();
			break;
		case Top:
			changeActiveFiltersForTop();
			break;
		case Spaces:
			// changeActiveFiltersForSpaces();
			break;

		default:
			changeActiveFiltersForBasic();
			break;

		}
	}

	private void changeActiveFiltersForBasic() {
		Log.debug("ChangeActiveFiltersForBasic");
		if (accountingStateData.getSeriesRequest() != null
				&& accountingStateData.getSeriesRequest().getAccountingFilterDefinition() != null && accountingStateData
						.getSeriesRequest().getAccountingFilterDefinition() instanceof AccountingFilterBasic) {
			AccountingFilterBasic accountingFilterBasic = (AccountingFilterBasic) accountingStateData.getSeriesRequest()
					.getAccountingFilterDefinition();
			if (accountingStateData.getAvailableContext() != null
					&& accountingStateData.getAvailableContext().getContexts() != null
					&& !accountingStateData.getAvailableContext().getContexts().isEmpty()) {

				if (accountingFilterBasic.getContext() != null
						&& accountingFilterBasic.getContext().getContexts() != null
						&& !accountingFilterBasic.getContext().getContexts().isEmpty()) {
					ArrayList<String> contexts = accountingStateData.getAvailableContext().getContexts();
					ArrayList<ContextData> scopes = new ArrayList<ContextData>();
					for (String context : contexts) {
						ContextData contextData = new ContextData(context);
						scopes.add(contextData);
					}
					storeScopes.clear();
					storeScopes.setEnableFilters(false);
					storeScopes.addAll(scopes);
					storeScopes.commitChanges();

					Log.debug("ScopeFilterActive: " + accountingFilterBasic.getScopeFilterActive());
					if (accountingFilterBasic.getScopeFilterActive() != null
							&& !accountingFilterBasic.getScopeFilterActive().isEmpty()) {
						scopeFilter.setValue(accountingFilterBasic.getScopeFilterActive());
						scopeFilter.setActive(true, false);
						storeScopes.setEnableFilters(true);
						storeScopes.commitChanges();

					} else {
						scopeFilter.setValue(null);
						scopeFilter.setActive(false, false);
					}

					smScopes.deselectAll();

					if (accountingFilterBasic.getContext().getContexts() != null
							&& !accountingFilterBasic.getContext().getContexts().isEmpty()) {
						ArrayList<ContextData> selected = new ArrayList<>();
						for (String c : accountingFilterBasic.getContext().getContexts()) {
							for (ContextData contextData : storeScopes.getAll()) {
								if (c.compareTo(contextData.getContextData()) == 0) {
									selected.add(contextData);
									break;
								}
							}
						}
						if (!selected.isEmpty()) {
							if (selected.size() == storeScopes.getAll().size()) {
								Log.debug("Select All Scope");
								smScopes.selectAll();
							} else {
								Log.debug("Select Scope: " + selected);
								smScopes.select(selected, false);
							}
						}
					}

					smScopes.refresh();

				} else {
					repopulatesContexts();
				}

			} else {
				resetContexts();
			}

			if (accountingFilterBasic.getFilters() != null) {
				List<AccountingFilter> filters = accountingFilterBasic.getFilters();
				storeFilter.clear();
				storeFilter.addAll(filters);
				seq = 0;
				for (AccountingFilter filter : filters) {
					if (filter.getId() > seq) {
						seq = filter.getId();
					}
				}
				storeFilter.commitChanges();
			} else {
				storeFilter.clear();
				storeFilter.commitChanges();
				seq = 0;
			}

		} else {
			reconfigureContext();
			storeFilter.clear();
			storeFilter.commitChanges();
			seq = 0;

		}

		gridScopes.setVisible(true);
		labelScopesCol.setHeader(CONTEXT);
		gridScopes.getView().refresh(true);

		comboChartType.setValue(ChartType.Basic);
		comboTopFilterKey.reset();
		comboTopFilterKeyLabel.setVisible(false);
		// showOthersToggle.reset();
		// showOthersNo.setValue(true);
		// showOthersLabel.setVisible(false);
		topNumber.reset();
		topNumberLabel.setVisible(false);
		forceLayout();

	}

	private void changeActiveFiltersForTop() {
		Log.debug("ChangeActiveFiltersForTop");
		if (accountingStateData.getSeriesRequest() != null
				&& accountingStateData.getSeriesRequest().getAccountingFilterDefinition() != null && accountingStateData
						.getSeriesRequest().getAccountingFilterDefinition() instanceof AccountingFilterTop) {
			AccountingFilterTop accountingFilterTop = (AccountingFilterTop) accountingStateData.getSeriesRequest()
					.getAccountingFilterDefinition();

			if (accountingStateData.getAvailableContext() != null
					&& accountingStateData.getAvailableContext().getContexts() != null
					&& !accountingStateData.getAvailableContext().getContexts().isEmpty()) {

				if (accountingFilterTop.getContext() != null && accountingFilterTop.getContext().getContexts() != null
						&& !accountingFilterTop.getContext().getContexts().isEmpty()) {
					ArrayList<String> contexts = accountingStateData.getAvailableContext().getContexts();
					ArrayList<ContextData> scopes = new ArrayList<ContextData>();
					for (String context : contexts) {
						ContextData contextData = new ContextData(context);
						scopes.add(contextData);
					}

					storeScopes.clear();
					storeScopes.setEnableFilters(false);
					storeScopes.addAll(scopes);
					storeScopes.commitChanges();

					Log.debug("ScopeFilterActive: " + accountingFilterTop.getScopeFilterActive());
					if (accountingFilterTop.getScopeFilterActive() != null
							&& !accountingFilterTop.getScopeFilterActive().isEmpty()) {
						scopeFilter.setValue(accountingFilterTop.getScopeFilterActive());
						scopeFilter.setActive(true, false);
						storeScopes.setEnableFilters(true);
						storeScopes.commitChanges();
					} else {
						scopeFilter.setValue(null);
						scopeFilter.setActive(false, false);
					}

					smScopes.deselectAll();

					if (accountingFilterTop.getContext().getContexts() != null
							&& !accountingFilterTop.getContext().getContexts().isEmpty()) {
						ArrayList<ContextData> selected = new ArrayList<>();
						for (String c : accountingFilterTop.getContext().getContexts()) {
							for (ContextData contextData : storeScopes.getAll()) {
								if (c.compareTo(contextData.getContextData()) == 0) {
									selected.add(contextData);
									break;
								}
							}
						}
						if (!selected.isEmpty()) {
							if (selected.size() == storeScopes.getAll().size()) {
								Log.debug("Select All Scope");
								smScopes.selectAll();
							} else {
								Log.debug("Select Scope: " + selected);
								smScopes.select(selected, false);
							}
						}
					}

					smScopes.refresh();

				} else {
					repopulatesContexts();
				}

			} else {
				resetContexts();
			}

			if (accountingFilterTop.getFilterKey() != null) {
				comboTopFilterKey.setValue(accountingFilterTop.getFilterKey());
				topNumber.setValue(accountingFilterTop.getTopNumber());

				// /////////
				if (accountingFilterTop.getFilters() != null) {
					List<AccountingFilter> filters = accountingFilterTop.getFilters();
					storeFilter.clear();
					storeFilter.addAll(filters);
					seq = 0;
					for (AccountingFilter filter : filters) {
						if (filter.getId() > seq) {
							seq = filter.getId();
						}
					}
					storeFilter.commitChanges();
				} else {
					storeFilter.clear();
					storeFilter.commitChanges();
					seq = 0;
				}

			} else {
				comboTopFilterKey.reset();
				// showOthersToggle.reset();
				// showOthersNo.setValue(true);
				topNumber.reset();
				topNumber.setValue(Constants.TOP_NUMBER_DEFAULT);
				storeFilter.clear();
				storeFilter.commitChanges();
				seq = 0;
			}
		} else {

			if (accountingStateData.getAvailableContext().getContexts() != null
					&& !accountingStateData.getAvailableContext().getContexts().isEmpty()) {

				ArrayList<String> contexts = accountingStateData.getAvailableContext().getContexts();
				ArrayList<ContextData> scopes = new ArrayList<>();
				for (String context : contexts) {
					scopes.add(new ContextData(context));
				}
				storeScopes.clear();
				storeScopes.setEnableFilters(false);
				storeScopes.addAll(scopes);
				storeScopes.commitChanges();

			} else {
				storeScopes.clear();
				storeScopes.setEnableFilters(false);
				storeScopes.commitChanges();
			}

			scopeFilter.setValue(null);
			scopeFilter.setActive(false, false);

			smScopes.deselectAll();

			comboTopFilterKey.reset();
			// showOthersToggle.reset();
			// showOthersNo.setValue(true);
			topNumber.reset();
			topNumber.setValue(Constants.TOP_NUMBER_DEFAULT);
			storeFilter.clear();
			storeFilter.commitChanges();
			seq = 0;

		}

		gridScopes.setVisible(true);
		labelScopesCol.setHeader(CONTEXT);
		gridScopes.getView().refresh(true);

		comboChartType.setValue(ChartType.Top);
		comboTopFilterKeyLabel.setVisible(true);
		// showOthersLabel.setVisible(true);
		topNumberLabel.setVisible(true);
		forceLayout();
	}

	private void reconfigureContext() {
		if (accountingStateData.getAvailableContext() != null
				&& accountingStateData.getAvailableContext().getContexts() != null
				&& !accountingStateData.getAvailableContext().getContexts().isEmpty()) {
			repopulatesContexts();
		} else {
			resetContexts();
		}
	}

	private void resetContexts() {
		storeScopes.clear();
		storeScopes.commitChanges();
		scopeFilter.setValue(null);
		scopeFilter.setActive(false, false);
		smScopes.deselectAll();
		smScopes.refresh();
	}

	private void repopulatesContexts() {
		ArrayList<String> contexts = accountingStateData.getAvailableContext().getContexts();
		ArrayList<ContextData> contextList = new ArrayList<ContextData>();
		for (String context : contexts) {
			ContextData contextData = new ContextData(context);
			contextList.add(contextData);
		}
		storeScopes.clear();
		storeScopes.addAll(contextList);
		storeScopes.commitChanges();
		scopeFilter.setValue(null);
		scopeFilter.setActive(false, false);
		smScopes.selectAll();
		smScopes.refresh();

	}

	/*
	 * private void changeActiveFiltersForSpaces() { if
	 * (accountingStateData.getSeriesRequest() != null &&
	 * accountingStateData.getSeriesRequest().getAccountingFilterDefinition() !=
	 * null && accountingStateData
	 * .getSeriesRequest().getAccountingFilterDefinition() instanceof
	 * AccountingFilterSpaces) { AccountingFilterSpaces accountingFilterSapces =
	 * (AccountingFilterSpaces) accountingStateData
	 * .getSeriesRequest().getAccountingFilterDefinition(); if
	 * (accountingStateData.getAvailableSpaces() != null &&
	 * accountingStateData.getAvailableSpaces().getSpacesList() != null &&
	 * !accountingStateData.getAvailableSpaces().getSpacesList().isEmpty()) {
	 * 
	 * if (accountingFilterSapces.getSpaces() != null &&
	 * accountingFilterSapces.getSpaces().getSpacesList() != null &&
	 * !accountingFilterSapces.getSpaces().getSpacesList().isEmpty()) {
	 * ArrayList<String> spacesList =
	 * accountingStateData.getAvailableSpaces().getSpacesList();
	 * ArrayList<SpacesData> spaces = new ArrayList<>(); for (String space :
	 * spacesList) { SpacesData spacesData = new SpacesData(space);
	 * spaces.add(spacesData); } storeSpaces.clear();
	 * storeSpaces.addAll(spaces); storeSpaces.commitChanges();
	 * 
	 * smSpaces.deselectAll();
	 * 
	 * if (accountingFilterSapces.getSpaces().getSpacesList() == null ||
	 * accountingFilterSapces.getSpaces().getSpacesList().isEmpty()) { } else {
	 * ArrayList<SpacesData> selected = new ArrayList<>(); for (String s :
	 * accountingFilterSapces.getSpaces().getSpacesList()) { for (SpacesData
	 * spacesData : storeSpaces.getAll()) { if
	 * (s.compareTo(spacesData.getSpace()) == 0) { selected.add(spacesData);
	 * break; } } } if (!selected.isEmpty()) { if (selected.size() ==
	 * storeSpaces.getAll().size()) { smSpaces.selectAll(); } else {
	 * smSpaces.select(selected, false); } } }
	 * 
	 * smSpaces.refresh();
	 * 
	 * } else { repopulatesSpaces(); }
	 * 
	 * } else { resetSpaces(); }
	 * 
	 * if (accountingFilterSapces.getFilters() != null) { List<AccountingFilter>
	 * filters = accountingFilterSapces.getFilters(); storeFilter.clear();
	 * storeFilter.addAll(filters); seq = 0; for (AccountingFilter filter :
	 * filters) { if (filter.getId() > seq) { seq = filter.getId(); } }
	 * storeFilter.commitChanges(); } else { storeFilter.clear();
	 * storeFilter.commitChanges(); seq = 0; }
	 * 
	 * } else { reconfigureSpaces(); storeFilter.clear();
	 * storeFilter.commitChanges(); seq = 0;
	 * 
	 * } gridScopes.setVisible(false); labelScopesCol.setHeader("Space");
	 * gridScopes.getView().refresh(true);
	 * comboChartType.setValue(ChartType.Spaces); comboTopFilterKey.reset();
	 * comboTopFilterKeyLabel.setVisible(false); showOthersToggle.reset();
	 * showOthersNo.setValue(true); showOthersLabel.setVisible(false);
	 * topNumber.reset(); topNumberLabel.setVisible(false); forceLayout();
	 * 
	 * }
	 * 
	 * private void reconfigureSpaces() { if
	 * (accountingStateData.getAvailableSpaces() != null &&
	 * accountingStateData.getAvailableSpaces().getSpacesList() != null &&
	 * !accountingStateData.getAvailableSpaces().getSpacesList().isEmpty()) {
	 * repopulatesSpaces(); } else { resetSpaces(); } }
	 * 
	 * private void resetSpaces() { storeScopes.clear();
	 * storeScopes.commitChanges(); smScopes.deselectAll(); smScopes.refresh();
	 * }
	 * 
	 * private void repopulatesSpaces() { ArrayList<String> spaces =
	 * accountingStateData.getAvailableSpaces().getSpacesList();
	 * ArrayList<ScopeData> genres = new ArrayList<ScopeData>(); for (String
	 * space : spaces) { ScopeData genresData = new ScopeData(space);
	 * genres.add(genresData); } storeScopes.clear();
	 * storeScopes.addAll(genres); storeScopes.commitChanges();
	 * smScopes.selectAll(); smScopes.refresh(); }
	 */

	public AccountingFilterDefinition getActiveFilters() {
		try {
			ChartType chartType = comboChartType.getCurrentValue();

			switch (chartType) {
			case Basic:
				return getActiveFiltersForBasic();
			case Top:
				return getActiveFiltersForTop();
			// case Spaces:
			// return getActiveFiltersForSpaces();
			default:
				return null;

			}

		} catch (NoScopeSelectedException e) {
			UtilsGXT3.alert("Attention", e.getLocalizedMessage());
			return null;
		} catch (Throwable e) {
			Log.error(e.getLocalizedMessage());
			e.printStackTrace();
			UtilsGXT3.alert("Attention", e.getLocalizedMessage());
			return null;
		}
	}

	// TODO
	private AccountingFilterDefinition getActiveFiltersForBasic() throws NoScopeSelectedException {
		ArrayList<String> contextsSelected = new ArrayList<String>();
		if (storeScopes != null && storeScopes.size() > 0 && smScopes != null) {
			List<ContextData> selected = smScopes.getSelectedItems();
			for (ContextData cd : selected) {
				contextsSelected.add(cd.getContextData());
			}
		}

		if (contextsSelected.isEmpty()) {
			String msg = "No Scope selected! Please, select a Scope.";
			Log.info(msg);
			throw new NoScopeSelectedException(msg);
		}

		Context context = new Context(contextsSelected);

		Log.debug("Context selected: " + context);

		String scopeFilterActive = null;

		if (scopeFilter.isActive()) {
			scopeFilterActive = (String) scopeFilter.getValue();
		}

		Log.debug("Scope Filter Active: " + scopeFilterActive);

		if (storeFilter == null || storeFilter.size() <= 0) {
			return new AccountingFilterBasic(context, scopeFilterActive);
		} else {
			List<AccountingFilter> filtersActives = storeFilter.getAll();
			ArrayList<AccountingFilter> filtersReady = new ArrayList<AccountingFilter>();
			for (AccountingFilter filter : filtersActives) {
				if (filter.getFilterValue() != null && !filter.getFilterValue().isEmpty()) {
					filtersReady.add(filter);
				}
			}

			if (filtersReady.size() > 0) {
				return new AccountingFilterBasic(context, scopeFilterActive, filtersReady);
			} else {
				return new AccountingFilterBasic(context, scopeFilterActive);
			}

		}
	}

	private AccountingFilterDefinition getActiveFiltersForTop() throws NoScopeSelectedException {
		ArrayList<String> contextsSelected = new ArrayList<String>();
		if (storeScopes != null && storeScopes.size() > 0 && smScopes != null) {
			List<ContextData> selected = smScopes.getSelectedItems();
			for (ContextData cd : selected) {
				contextsSelected.add(cd.getContextData());
			}
		}

		if (contextsSelected.isEmpty()) {
			String msg = "No Scope selected! Please, select a Scope.";
			Log.info(msg);
			throw new NoScopeSelectedException(msg);
		}

		Context context = new Context(contextsSelected);

		Log.debug("Context selected: " + context);

		String scopeFilterActive = null;

		if (scopeFilter.isActive()) {
			scopeFilterActive = (String) scopeFilter.getValue();
		}
		Log.debug("Scope Filter Active: " + scopeFilterActive);

		// Boolean showOthersValue = showOthersYes.getValue();
		Integer topN = topNumber.getCurrentValue();
		if(topN!=null){
			if(topN<Constants.TOP_NUMBER_MIN){
				topN=Constants.TOP_NUMBER_MIN;
				topNumber.setValue(topN, true, true);
				topNumber.clearInvalid();
			} else {
				if(topN>Constants.TOP_NUMBER_MAX){
					topN=Constants.TOP_NUMBER_MAX;
					topNumber.setValue(topN, true, true);
					topNumber.clearInvalid();
				} 
			}
		} else {
			topN=Constants.TOP_NUMBER_DEFAULT;
			topNumber.setValue(topN, true, true);
			topNumber.clearInvalid();
		}
		
		FilterKey filterKey = comboTopFilterKey.getCurrentValue();
		if (filterKey == null) {
			return new AccountingFilterTop(context, scopeFilterActive, topN);
		} else {
			if (storeFilter == null || storeFilter.size() <= 0) {
				return new AccountingFilterTop(context, scopeFilterActive, filterKey, null, topN);
			} else {
				List<AccountingFilter> filtersActives = storeFilter.getAll();
				ArrayList<AccountingFilter> filtersReady = new ArrayList<AccountingFilter>();
				for (AccountingFilter filter : filtersActives) {
					if (filter.getFilterValue() != null && !filter.getFilterValue().isEmpty()) {
						filtersReady.add(filter);
					}
				}
				if (filtersReady.size() > 0) {
					return new AccountingFilterTop(context, scopeFilterActive, filterKey, 
							filtersReady, topN);
				} else {
					return new AccountingFilterTop(context, scopeFilterActive, filterKey, 
							null, topN);
				}

			}
		}

	}

	/*
	 * private AccountingFilterDefinition getActiveFiltersForSpaces() {
	 * ArrayList<String> spacesSelected = new ArrayList<String>(); if
	 * (storeSpaces != null && storeSpaces.size() > 0 && smSpaces != null) {
	 * List<SpacesData> selected = smSpaces.getSelectedItems(); for (SpacesData
	 * cd : selected) { spacesSelected.add(cd.getSpace()); } } Spaces spaces =
	 * new Spaces(spacesSelected);
	 * 
	 * Log.debug("Spaces selected: " + spaces);
	 * 
	 * List<AccountingFilter> filtersActives = storeFilter.getAll();
	 * ArrayList<AccountingFilter> filtersReady = new
	 * ArrayList<AccountingFilter>(); for (AccountingFilter filter :
	 * filtersActives) { if (filter.getFilterValue() != null &&
	 * !filter.getFilterValue().isEmpty()) { filtersReady.add(filter); } } if
	 * (filtersReady.size() > 0) { return new AccountingFilterSpaces(spaces,
	 * filtersReady); } else { return new AccountingFilterSpaces(spaces, null);
	 * }
	 * 
	 * }
	 */

	private void addNewFilter(SelectEvent event) {
		// List<AccountingFilter> filtersSet = storeFilter.getAll();
		FilterKey fk = null;

		if (accountingStateData == null || accountingStateData.getAvailableFilterKeys() == null
				|| accountingStateData.getAvailableFilterKeys().size() < 0) {
			UtilsGXT3.info("No key available", "No key available");

		} else {
			List<FilterKey> remainingFilterKeys = new ArrayList<FilterKey>(
					accountingStateData.getAvailableFilterKeys());
			List<FilterKey> removableFilterKeys = new ArrayList<FilterKey>();

			/*
			 * for (AccountingFilter filterSet : filtersSet) {
			 * removableFilterKeys.add(filterSet.getFilterKey()); }
			 */

			if (comboChartType.getCurrentValue() != null
					&& comboChartType.getCurrentValue().compareTo(ChartType.Top) == 0) {
				if (comboTopFilterKey.getCurrentValue() != null) {
					removableFilterKeys.add(comboTopFilterKey.getCurrentValue());
				}
			}

			remainingFilterKeys.removeAll(removableFilterKeys);

			if (remainingFilterKeys.size() > 0) {
				fk = new FilterKey("");
				seq++;
				AccountingFilter newAccountingFilter = new AccountingFilter(seq, fk, "");
				Log.debug("newAccountingFilter: " + newAccountingFilter);
				editing.cancelEditing();
				addStatus = true;
				editing.getCancelButton().setVisible(false);

				storeFilter.add(newAccountingFilter);
				int row = storeFilter.indexOf(newAccountingFilter);

				storeComboFilterKey.clear();
				storeComboFilterKey.addAll(remainingFilterKeys);
				storeComboFilterKey.commitChanges();

				editing.startEditing(new GridCell(row, 0));

			} else {
				UtilsGXT3.info("No key available", "No key available");

			}
		}
	}

	private void retrieveFilterValuesByKey(FilterKey filterKey, final boolean cancelValue) {
		this.filterKey = filterKey;
		this.cancelValue = cancelValue;
		AccountingPeriodRequestEvent event = new AccountingPeriodRequestEvent();
		eventBus.fireEvent(event);

	}

	private void manageAccountingPeriodEvent(AccountingPeriodEvent event) {
		if (event == null || event.getAccountingPeriod() == null) {
			Log.debug("AccountingPeriod not valid");
			return;
		}

		if (filterKey == null || filterKey.getKey() == null || filterKey.getKey().isEmpty()) {
			Log.debug("FilterKey: " + filterKey);
			comboFilterValue.clear();
			storeComboFilterValue.clear();
			storeComboFilterValue.commitChanges();
			return;
		}

		accountingMonitor = new AccountingMonitor();
		FilterValuesRequest requestFilterValue = new FilterValuesRequest(filterKey,
				accountingStateData.getAccountingType(), event.getAccountingPeriod());

		AccountingManagerServiceAsync.INSTANCE.getFilterValues(requestFilterValue,
				new AsyncCallback<FilterValuesResponse>() {

					@Override
					public void onFailure(Throwable caught) {
						accountingMonitor.hide();
						if (caught instanceof SessionExpiredException) {
							eventBus.fireEvent(new SessionExpiredEvent(SessionExpiredType.EXPIREDONSERVER));
						} else {
							Log.error("Error retrieving filter values:" + caught.getLocalizedMessage());
							UtilsGXT3.alert("Error retrieving filter values", caught.getLocalizedMessage());
						}

					}

					@Override
					public void onSuccess(FilterValuesResponse result) {
						Log.debug("FilterValues: " + result);
						accountingMonitor.hide();
						ArrayList<String> values = new ArrayList<String>();
						for (FilterValue fv : result.getFilterValues()) {
							values.add(fv.getValue());
						}
						if (cancelValue) {
							comboFilterValue.clear();
						}
						storeComboFilterValue.clear();
						storeComboFilterValue.addAll(values);
						storeComboFilterValue.commitChanges();
					}
				});
	}

	private void editingBeforeStart(BeforeStartEditEvent<AccountingFilter> event) {
		GridCell cell = event.getEditCell();
		int rowIndex = cell.getRow();
		AccountingFilter editingFilter = storeFilter.get(rowIndex);

		// List<AccountingFilter> filtersSet = storeFilter.getAll();

		List<FilterKey> remainingFilterKeys = null;
		if (accountingStateData == null || accountingStateData.getAvailableFilterKeys() == null) {
			remainingFilterKeys = new ArrayList<FilterKey>();
		} else {
			remainingFilterKeys = new ArrayList<FilterKey>(accountingStateData.getAvailableFilterKeys());

		}

		List<FilterKey> setFilterKeys = new ArrayList<FilterKey>();

		if (comboChartType.getCurrentValue() != null
				&& comboChartType.getCurrentValue().compareTo(ChartType.Top) == 0) {
			if (comboTopFilterKey.getCurrentValue() != null) {
				setFilterKeys.add(comboTopFilterKey.getCurrentValue());
			}
		}

		/*
		 * for (AccountingFilter filterSet : filtersSet) { if
		 * (filterSet.getFilterKey().getKey().compareTo(editingFilter.
		 * getFilterKey().getKey()) != 0) {
		 * setFilterKeys.add(filterSet.getFilterKey()); } }
		 */

		remainingFilterKeys.removeAll(setFilterKeys);

		storeComboFilterKey.clear();
		storeComboFilterKey.addAll(remainingFilterKeys);
		storeComboFilterKey.commitChanges();

		if (editingFilter.getFilterKey() != null) {
			retrieveFilterValuesByKey(editingFilter.getFilterKey(), false);
		}

		addButton.setEnabled(false);

	}

	private void addHandlersForComboFilterKey(final LabelProvider<FilterKey> labelProvider) {
		comboFilterKey.addSelectionHandler(new SelectionHandler<FilterKey>() {
			public void onSelection(SelectionEvent<FilterKey> event) {
				Log.debug("FilterKey selected: " + event.getSelectedItem());
				updateFilterKey(event.getSelectedItem());
			}

		});
	}

	private void updateFilterKey(FilterKey selectedFilterKey) {
		retrieveFilterValuesByKey(selectedFilterKey, true);
	}

	private void addHandlersForComboChartType(final LabelProvider<ChartType> labelProvider) {
		comboChartType.addSelectionHandler(new SelectionHandler<ChartType>() {
			public void onSelection(SelectionEvent<ChartType> event) {
				Log.debug("FilterKey selected: " + event.getSelectedItem());
				updateComboChartType(event.getSelectedItem());
			}

		});
	}

	// TODO
	private void updateComboChartType(ChartType chartType) {
		if (chartType == null) {
			return;
		}
		switch (chartType) {
		case Basic:
			comboTopFilterKey.reset();
			comboTopFilterKeyLabel.setVisible(false);
			//showOthersToggle.reset();
			//showOthersNo.setValue(true);
			//showOthersLabel.setVisible(false);
			topNumber.reset();
			topNumberLabel.setVisible(false);
			storeFilter.clear();
			storeFilter.commitChanges();
			seq = 0;
			forceLayout();
			break;
		case Top:
			comboTopFilterKey.reset();
			if (accountingStateData != null && accountingStateData.getAvailableFilterKeys() != null
					&& accountingStateData.getAvailableFilterKeys().size() > 0) {
				comboTopFilterKey.setValue(accountingStateData.getAvailableFilterKeys().get(0));
			}
			comboTopFilterKeyLabel.setVisible(true);
			//showOthersToggle.reset();
			//showOthersNo.setValue(true);
			//showOthersLabel.setVisible(true);
			topNumber.reset();
			topNumber.setValue(Constants.TOP_NUMBER_DEFAULT);
			topNumberLabel.setVisible(true);
			storeFilter.clear();
			storeFilter.commitChanges();
			seq = 0;
			forceLayout();
			break;
		/*
		 * case Spaces: reconfigureSpaces(); comboScopeLabel.setVisible(false);
		 * gridScopes.setVisible(true); labelScopesCol.setHeader("Space");
		 * gridScopes.getView().refresh(true); comboTopFilterKey.reset();
		 * comboTopFilterKeyLabel.setVisible(false); showOthersToggle.reset();
		 * showOthersNo.setValue(true); showOthersLabel.setVisible(false);
		 * topNumber.reset(); topNumberLabel.setVisible(false);
		 * storeFilter.clear(); storeFilter.commitChanges(); seq = 0;
		 * forceLayout(); break;
		 */
		default:
			break;

		}

	}

	private void addHandlersForComboTopFilterKey(final LabelProvider<FilterKey> labelProvider) {
		comboTopFilterKey.addSelectionHandler(new SelectionHandler<FilterKey>() {
			public void onSelection(SelectionEvent<FilterKey> event) {
				Log.debug("FilterKey selected: " + event.getSelectedItem());
				updateTopFilterKey(event.getSelectedItem());
			}

		});
	}

	private void updateTopFilterKey(FilterKey selectedFilterKey) {
		storeFilter.clear();
		storeFilter.commitChanges();
		seq = 0;
	}

}