293 lines
9.2 KiB
Java
293 lines
9.2 KiB
Java
/**
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*
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*/
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package org.gcube.portlets.user.td.client.ribbon;
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import org.gcube.portlets.user.td.client.resource.TabularDataResources;
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import com.google.gwt.dom.client.Element;
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import com.google.gwt.dom.client.NodeList;
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import com.google.gwt.user.client.ui.FlexTable;
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import com.google.web.bindery.event.shared.EventBus;
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import com.sencha.gxt.cell.core.client.ButtonCell.ButtonArrowAlign;
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import com.sencha.gxt.cell.core.client.ButtonCell.ButtonScale;
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import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
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import com.sencha.gxt.core.client.dom.XElement;
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import com.sencha.gxt.widget.core.client.button.ButtonGroup;
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import com.sencha.gxt.widget.core.client.button.TextButton;
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import com.sencha.gxt.widget.core.client.event.SelectEvent;
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import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
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import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
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/**
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* @author "Federico De Faveri defaveri@isti.cnr.it"
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*
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*/
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public class FormulasToolBar {
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protected EventBus eventBus;
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protected ToolBar toolBar;
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//Table
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protected TextButton filterButton;
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protected TextButton unionButton;
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protected TextButton denormalizeButton;
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protected TextButton groupButton;
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protected TextButton aggregateButton;
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//Column
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protected TextButton modifyLabelButton;
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protected TextButton modifyColumnTypeButton;
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protected TextButton modifyColumnValuesButton;
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//History
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protected TextButton historyButton;
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protected TextButton discardButton;
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protected TextButton discardAllButton;
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public FormulasToolBar(EventBus eventBus)
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{
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this.eventBus = eventBus;
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toolBar = new ToolBar();
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build();
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}
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public ToolBar getToolBar()
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{
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return toolBar;
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}
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protected void build()
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{
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toolBar.setHeight("94px");
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//Basic
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ButtonGroup basicGroup = new ButtonGroup();
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basicGroup.setHeight("78px");
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basicGroup.setStyleName("margin:2px");
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basicGroup.setHeadingText("Table");
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toolBar.add(basicGroup);
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FlexTable basicLayout = new FlexTable();
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basicGroup.add(basicLayout);
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filterButton = new TextButton("Filter", TabularDataResources.INSTANCE.filter32());
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filterButton.setScale(ButtonScale.LARGE);
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filterButton.setIconAlign(IconAlign.TOP);
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filterButton.setToolTip("Filter the open TS");
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filterButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
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filterButton.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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//eventBus.fireEvent(new ImportTableEvent(ImportTableType.JSON));
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}
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});
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basicLayout.setWidget(0, 0, filterButton);
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basicLayout.getFlexCellFormatter().setRowSpan(0, 0, 2);
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unionButton = new TextButton("Union", TabularDataResources.INSTANCE.union32());
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unionButton.setScale(ButtonScale.LARGE);
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unionButton.setIconAlign(IconAlign.TOP);
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unionButton.setToolTip("Union the open TS with another one ");
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unionButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
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unionButton.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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//eventBus.fireEvent(new ImportTableEvent(ImportTableType.JSON));
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}
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});
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basicLayout.setWidget(0, 1, unionButton);
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basicLayout.getFlexCellFormatter().setRowSpan(0, 1, 2);
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denormalizeButton = new TextButton("Denormalize", TabularDataResources.INSTANCE.denormalize32());
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denormalizeButton.setScale(ButtonScale.LARGE);
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denormalizeButton.setIconAlign(IconAlign.TOP);
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denormalizeButton.setToolTip("Denormalize the open TS");
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denormalizeButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
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denormalizeButton.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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//eventBus.fireEvent(new ImportTableEvent(ImportTableType.JSON));
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}
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});
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basicLayout.setWidget(0, 2, denormalizeButton);
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basicLayout.getFlexCellFormatter().setRowSpan(0, 2, 2);
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/*
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groupButton = new TextButton("Group", TabularDataResources.INSTANCE.group32());
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groupButton.setScale(ButtonScale.LARGE);
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groupButton.setIconAlign(IconAlign.TOP);
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groupButton.setToolTip("Group the open TS");
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groupButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
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groupButton.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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//eventBus.fireEvent(new ImportTableEvent(ImportTableType.JSON));
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}
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});
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basicLayout.setWidget(0, 2, groupButton);
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basicLayout.getFlexCellFormatter().setRowSpan(0, 2, 2);
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cleanCells(basicLayout.getElement());
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*/
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aggregateButton = new TextButton("Aggregate", TabularDataResources.INSTANCE.aggregate32());
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aggregateButton.setScale(ButtonScale.LARGE);
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aggregateButton.setIconAlign(IconAlign.TOP);
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aggregateButton.setToolTip("Aggregate the open TS");
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aggregateButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
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aggregateButton.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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//eventBus.fireEvent(new ImportTableEvent(ImportTableType.JSON));
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}
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});
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basicLayout.setWidget(0, 3, aggregateButton);
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basicLayout.getFlexCellFormatter().setRowSpan(0, 3, 2);
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cleanCells(basicLayout.getElement());
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//Column
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ButtonGroup columnGroup = new ButtonGroup();
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columnGroup.setHeight("78px");
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columnGroup.setStyleName("margin:2px");
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columnGroup.setHeadingText("Column");
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toolBar.add(columnGroup);
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FlexTable columnLayout = new FlexTable();
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columnGroup.add(columnLayout);
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modifyLabelButton = new TextButton("Label", TabularDataResources.INSTANCE.columnLabel32());
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modifyLabelButton.setScale(ButtonScale.LARGE);
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modifyLabelButton.setIconAlign(IconAlign.TOP);
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modifyLabelButton.setToolTip("Changes the column label");
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modifyLabelButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
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modifyLabelButton.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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//eventBus.fireEvent(new ImportTableEvent(ImportTableType.JSON));
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}
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});
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columnLayout.setWidget(0, 0, modifyLabelButton);
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columnLayout.getFlexCellFormatter().setRowSpan(0, 0, 2);
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modifyColumnTypeButton = new TextButton("Type", TabularDataResources.INSTANCE.columnType32());
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modifyColumnTypeButton.setScale(ButtonScale.LARGE);
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modifyColumnTypeButton.setIconAlign(IconAlign.TOP);
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modifyColumnTypeButton.setToolTip("Changes the column type");
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modifyColumnTypeButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
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modifyColumnTypeButton.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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//eventBus.fireEvent(new ImportTableEvent(ImportTableType.JSON));
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}
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});
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columnLayout.setWidget(0, 1, modifyColumnTypeButton);
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columnLayout.getFlexCellFormatter().setRowSpan(0, 1, 2);
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modifyColumnValuesButton = new TextButton("Values", TabularDataResources.INSTANCE.columnValues32());
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modifyColumnValuesButton.setScale(ButtonScale.LARGE);
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modifyColumnValuesButton.setIconAlign(IconAlign.TOP);
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modifyColumnValuesButton.setToolTip("Changes the column values");
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modifyColumnValuesButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
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modifyColumnValuesButton.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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//eventBus.fireEvent(new ImportTableEvent(ImportTableType.JSON));
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}
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});
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columnLayout.setWidget(0, 2, modifyColumnValuesButton);
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columnLayout.getFlexCellFormatter().setRowSpan(0, 2, 2);
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cleanCells(columnLayout.getElement());
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//History
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ButtonGroup historyGroup = new ButtonGroup();
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historyGroup.setHeight("78px");
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historyGroup.setStyleName("margin:2px");
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historyGroup.setHeadingText("History");
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toolBar.add(historyGroup);
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FlexTable historyLayout = new FlexTable();
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historyGroup.add(historyLayout);
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historyButton = new TextButton("History", TabularDataResources.INSTANCE.history32());
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historyButton.setScale(ButtonScale.LARGE);
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historyButton.setIconAlign(IconAlign.TOP);
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historyButton.setToolTip("Show the current Time Series history");
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historyButton.setArrowAlign(ButtonArrowAlign.BOTTOM);
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historyButton.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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//eventBus.fireEvent(new ImportTableEvent(ImportTableType.JSON));
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}
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});
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historyLayout.setWidget(0, 0, historyButton);
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historyLayout.getFlexCellFormatter().setRowSpan(0, 0, 2);
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discardButton = new TextButton("Discard", TabularDataResources.INSTANCE.discard());
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discardButton.setToolTip("Discard the last operation");
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historyLayout.setWidget(0, 1, discardButton);
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discardButton.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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//eventBus.fireEvent(new ImportTableEvent(ImportTableType.CSV));
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}
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});
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discardAllButton = new TextButton("Discard All", TabularDataResources.INSTANCE.discardAll());
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discardAllButton.setToolTip("Discard all applied operations");
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historyLayout.setWidget(1, 1, discardAllButton);
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discardAllButton.addSelectHandler(new SelectHandler() {
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@Override
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public void onSelect(SelectEvent event) {
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//eventBus.fireEvent(new ImportTableEvent(ImportTableType.JSON));
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}
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});
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cleanCells(historyLayout.getElement());
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}
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protected void cleanCells(Element elem) {
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NodeList<Element> tds = elem.<XElement> cast().select("td");
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for (int i = 0; i < tds.getLength(); i++) {
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Element td = tds.getItem(i);
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if (!td.hasChildNodes() && td.getClassName().equals("")) {
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td.removeFromParent();
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}
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}
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}
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}
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