List of usage examples for com.vaadin.ui GridLayout setWidth
@Override
public void setWidth(String width)
From source file:probe.com.view.body.QuantCompareDataLayout.java
private VerticalLayout initProteinsDataCapture(int width) { VerticalLayout proteinsDataCapturingMainLayout = new VerticalLayout(); proteinsDataCapturingMainLayout.setSpacing(true); proteinsDataCapturingMainLayout.setMargin(true); String containerWidth = ((width * 2) + 10) + "px"; proteinsDataCapturingMainLayout.setWidth(containerWidth); proteinsDataCapturingMainLayout.setSpacing(true); Label titleLabel = new Label("2. Insert UniProt Proteins Accessions"); titleLabel.setContentMode(ContentMode.HTML); titleLabel.setStyleName("normalheader"); titleLabel.setHeight("20px"); proteinsDataCapturingMainLayout.addComponent(titleLabel); proteinsDataCapturingMainLayout.setComponentAlignment(titleLabel, Alignment.TOP_LEFT); GridLayout insertProteinsLayout = new GridLayout(3, 3); proteinsDataCapturingMainLayout.addComponent(insertProteinsLayout); insertProteinsLayout.setSpacing(true); insertProteinsLayout.setMargin(new MarginInfo(false, false, false, false)); insertProteinsLayout.setWidth(containerWidth); HorizontalLayout hlo1 = new HorizontalLayout(); hlo1.setWidth("100%"); hlo1.setMargin(new MarginInfo(false, true, false, false)); Label highLabel = new Label("<font color='#cc0000'> High</font>"); highLabel.setWidth("40px"); highLabel.setContentMode(ContentMode.HTML); hlo1.addComponent(highLabel);// w ww. j av a2s .c om HorizontalLayout hlo2 = new HorizontalLayout(); hlo2.setWidth("100%"); hlo2.setMargin(new MarginInfo(false, true, false, false)); Label stableLabel = new Label("<font color='#018df4'> Stable</font>"); stableLabel.setWidth("50px"); stableLabel.setContentMode(ContentMode.HTML); hlo2.addComponent(stableLabel); HorizontalLayout hlo3 = new HorizontalLayout(); hlo3.setWidth("100%"); hlo3.setMargin(new MarginInfo(false, true, false, false)); Label lowLabel = new Label("<font color='#009900'> Low</font>"); lowLabel.setWidth("40px"); lowLabel.setContentMode(ContentMode.HTML); hlo3.addComponent(lowLabel); insertProteinsLayout.addComponent(hlo1, 0, 0); insertProteinsLayout.setComponentAlignment(hlo1, Alignment.MIDDLE_CENTER); insertProteinsLayout.addComponent(hlo2, 1, 0); insertProteinsLayout.setComponentAlignment(hlo2, Alignment.MIDDLE_CENTER); insertProteinsLayout.addComponent(hlo3, 2, 0); insertProteinsLayout.setComponentAlignment(hlo3, Alignment.MIDDLE_CENTER); highTextArea.setWidth("100%"); highTextArea.setHeight("200px"); insertProteinsLayout.addComponent(highTextArea, 0, 1); insertProteinsLayout.setComponentAlignment(highTextArea, Alignment.MIDDLE_CENTER); stableTextArea.setWidth("100%"); stableTextArea.setHeight("200px"); insertProteinsLayout.addComponent(stableTextArea, 1, 1); insertProteinsLayout.setComponentAlignment(stableTextArea, Alignment.MIDDLE_CENTER); lowTextArea.setWidth("100%"); lowTextArea.setHeight("200px"); insertProteinsLayout.addComponent(lowTextArea, 2, 1); insertProteinsLayout.setComponentAlignment(lowTextArea, Alignment.MIDDLE_CENTER); VerticalLayout clear1 = new VerticalLayout(); hlo1.addComponent(clear1); clear1.setDescription("Clear field"); clear1.setStyleName("clearfieldbtn"); clear1.setWidth("20px"); clear1.setHeight("20px"); // insertProteinsLayout.addComponent(clear1, 0, 2); hlo1.setComponentAlignment(clear1, Alignment.MIDDLE_RIGHT); clear1.addLayoutClickListener(new LayoutEvents.LayoutClickListener() { @Override public void layoutClick(LayoutEvents.LayoutClickEvent event) { highTextArea.clear(); } }); VerticalLayout clear2 = new VerticalLayout(); hlo2.addComponent(clear2); clear2.setDescription("Clear field"); clear2.setStyleName("clearfieldbtn"); clear2.setWidth("20px"); clear2.setHeight("20px"); clear2.addLayoutClickListener(new LayoutEvents.LayoutClickListener() { @Override public void layoutClick(LayoutEvents.LayoutClickEvent event) { stableTextArea.clear(); } }); hlo2.setComponentAlignment(clear2, Alignment.MIDDLE_RIGHT); VerticalLayout clear3 = new VerticalLayout(); hlo3.addComponent(clear3); clear3.setDescription("Clear field"); clear3.setStyleName("clearfieldbtn"); clear3.setWidth("20px"); clear3.setHeight("20px"); clear3.addLayoutClickListener(new LayoutEvents.LayoutClickListener() { @Override public void layoutClick(LayoutEvents.LayoutClickEvent event) { lowTextArea.clear(); } }); hlo3.setComponentAlignment(clear3, Alignment.MIDDLE_RIGHT); Label errorLabel = new Label(); proteinsDataCapturingMainLayout.addComponent(errorLabel); HorizontalLayout btnsLayout = new HorizontalLayout(); btnsLayout.setSpacing(true); btnsLayout.setMargin(new MarginInfo(true, false, false, false)); proteinsDataCapturingMainLayout.addComponent(btnsLayout); proteinsDataCapturingMainLayout.setComponentAlignment(btnsLayout, Alignment.MIDDLE_RIGHT); Button sampleBtn = new Button("Sample"); sampleBtn.setStyleName(Reindeer.BUTTON_SMALL); btnsLayout.addComponent(sampleBtn); sampleBtn.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { reset(); highTextArea.setValue(highAcc); lowTextArea.setValue(lowAcc); stableTextArea.setValue(stableAcc); diseaseGroupsListA.select("Group A"); diseaseGroupsListB.select("Group B"); compareBtn.focus(); } }); Button resetBtn = new Button("Reset"); resetBtn.setStyleName(Reindeer.BUTTON_SMALL); btnsLayout.addComponent(resetBtn); resetBtn.setId("resetBtn"); resetBtn.addClickListener(this); compareBtn = new Button("Compare"); compareBtn.setStyleName(Reindeer.BUTTON_SMALL); btnsLayout.addComponent(compareBtn); compareBtn.setId("compareBtn"); compareBtn.addClickListener(this); // highTextArea.setValue(highAcc); // lowTextArea.setValue(lowAcc); // stableTextArea.setValue(stableAcc); return proteinsDataCapturingMainLayout; }
From source file:probe.com.view.body.quantdatasetsoverview.diseasegroupsfilters.PopupRecombineDiseaseGroups.java
private void initPopupLayout() { int h = 0;//(default_DiseaseCat_DiseaseGroupMap.size() * 33) + 300; for (Map<String, String> m : default_DiseaseCat_DiseaseGroupMap.values()) { if (h < m.size()) { h = m.size();//from w w w . j a v a 2 s . co m } } h = (h * 26) + 200; int w = 700; if (Page.getCurrent().getBrowserWindowHeight() - 280 < h) { h = Page.getCurrent().getBrowserWindowHeight() - 280; } if (Page.getCurrent().getBrowserWindowWidth() < w) { w = Page.getCurrent().getBrowserWindowWidth(); } popupWindow.setWidth(w + "px"); popupWindow.setHeight(h + "px"); popupBodyLayout.setWidth((w - 50) + "px"); Set<String> diseaseSet = Quant_Central_Manager.getDiseaseCategorySet(); diseaseTypeSelectionList.setDescription("Select disease category"); for (String disease : diseaseSet) { diseaseTypeSelectionList.addItem(disease); diseaseTypeSelectionList.setItemCaption(disease, (disease)); } HorizontalLayout diseaseCategorySelectLayout = new HorizontalLayout(); diseaseCategorySelectLayout.setWidthUndefined(); diseaseCategorySelectLayout.setHeight("50px"); diseaseCategorySelectLayout.setSpacing(true); diseaseCategorySelectLayout.setMargin(true); popupBodyLayout.addComponent(diseaseCategorySelectLayout); popupBodyLayout.setComponentAlignment(diseaseCategorySelectLayout, Alignment.TOP_LEFT); Label title = new Label("Disease Category"); title.setStyleName(Reindeer.LABEL_SMALL); diseaseCategorySelectLayout.addComponent(title); diseaseCategorySelectLayout.setComponentAlignment(title, Alignment.BOTTOM_CENTER); diseaseTypeSelectionList.setWidth("200px"); diseaseTypeSelectionList.setNullSelectionAllowed(false); diseaseTypeSelectionList.setValue("All"); diseaseTypeSelectionList.setImmediate(true); diseaseCategorySelectLayout.addComponent(diseaseTypeSelectionList); diseaseCategorySelectLayout.setComponentAlignment(diseaseTypeSelectionList, Alignment.TOP_LEFT); diseaseTypeSelectionList.setStyleName("diseaseselectionlist"); diseaseTypeSelectionList.addValueChangeListener(new Property.ValueChangeListener() { @Override public void valueChange(Property.ValueChangeEvent event) { boolean showAll = false; String value = event.getProperty().getValue().toString(); if (value.equalsIgnoreCase("All")) { showAll = true; } for (String dName : diseaseGroupsGridLayoutMap.keySet()) { if (dName.equalsIgnoreCase(value) || showAll) { diseaseGroupsGridLayoutMap.get(dName).setVisible(true); } else { diseaseGroupsGridLayoutMap.get(dName).setVisible(false); } } } }); VerticalLayout diseaseGroupsNamesContainer = new VerticalLayout(); diseaseGroupsNamesContainer.setWidth("100%"); diseaseGroupsNamesContainer.setHeightUndefined(); popupBodyLayout.addComponent(diseaseGroupsNamesContainer); diseaseGroupsNamesContainer.setStyleName(Reindeer.LAYOUT_WHITE); GridLayout diseaseNamesHeader = new GridLayout(2, 1); diseaseNamesHeader.setWidth("100%"); diseaseNamesHeader.setHeightUndefined(); diseaseNamesHeader.setSpacing(true); diseaseNamesHeader.setMargin(new MarginInfo(true, false, true, false)); diseaseGroupsNamesContainer.addComponent(diseaseNamesHeader); Label col1Label = new Label("Group Name"); diseaseNamesHeader.addComponent(col1Label, 0, 0); col1Label.setStyleName(Reindeer.LABEL_SMALL); Label col2Label = new Label("Suggested Name"); diseaseNamesHeader.addComponent(col2Label, 1, 0); col2Label.setStyleName(Reindeer.LABEL_SMALL); Panel diseaseGroupsNamesFrame = new Panel(); diseaseGroupsNamesFrame.setWidth("100%"); diseaseGroupsNamesFrame.setHeight((h - 200) + "px"); diseaseGroupsNamesContainer.addComponent(diseaseGroupsNamesFrame); diseaseGroupsNamesFrame.setStyleName(Reindeer.PANEL_LIGHT); VerticalLayout diseaseNamesUpdateContainerLayout = new VerticalLayout(); for (String diseaseCategory : diseaseSet) { if (diseaseCategory.equalsIgnoreCase("All")) { continue; } HorizontalLayout diseaseNamesUpdateContainer = initDiseaseNamesUpdateContainer(diseaseCategory); diseaseNamesUpdateContainerLayout.addComponent(diseaseNamesUpdateContainer); diseaseGroupsGridLayoutMap.put(diseaseCategory, diseaseNamesUpdateContainer); } diseaseGroupsNamesFrame.setContent(diseaseNamesUpdateContainerLayout); HorizontalLayout btnLayout = new HorizontalLayout(); btnLayout.setMargin(true); btnLayout.setSpacing(true); Button resetFiltersBtn = new Button("Reset"); resetFiltersBtn.setPrimaryStyleName("resetbtn"); btnLayout.addComponent(resetFiltersBtn); resetFiltersBtn.setWidth("50px"); resetFiltersBtn.setHeight("24px"); resetFiltersBtn.setDescription("Reset group names to default"); resetFiltersBtn.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { resetToDefault(); } }); Button resetToOriginalBtn = new Button("Publications Names"); resetToOriginalBtn.setPrimaryStyleName("resetbtn"); btnLayout.addComponent(resetToOriginalBtn); resetToOriginalBtn.setWidth("150px"); resetToOriginalBtn.setHeight("24px"); resetToOriginalBtn.setDescription("Reset group names to original publication names"); resetToOriginalBtn.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { resetToPublicationsNames(); } }); Button applyFilters = new Button("Update"); applyFilters.setDescription("Update disease groups with the selected names"); applyFilters.setPrimaryStyleName("resetbtn"); applyFilters.setWidth("50px"); applyFilters.setHeight("24px"); btnLayout.addComponent(applyFilters); applyFilters.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { updateGroups(); } }); popupBodyLayout.addComponent(btnLayout); popupBodyLayout.setComponentAlignment(btnLayout, Alignment.MIDDLE_RIGHT); resetToDefault(); }
From source file:probe.com.view.body.quantdatasetsoverview.diseasegroupsfilters.PopupRecombineDiseaseGroups.java
private HorizontalLayout initDiseaseNamesUpdateContainer(String diseaseCategory) { GridLayout diseaseNamesUpdateContainer = new GridLayout(2, (default_DiseaseCat_DiseaseGroupMap.get(diseaseCategory).size() * 2)); diseaseNamesUpdateContainer.setWidth("100%"); diseaseNamesUpdateContainer.setHeightUndefined(); diseaseNamesUpdateContainer.setSpacing(false); diseaseNamesUpdateContainer.setMargin(new MarginInfo(false, false, false, false)); int widthCalc = 0; int row = 0;/*w ww . ja va 2 s.c o m*/ int col = 0; Map<String, ComboBox> diseaseGroupNameToListMap = new LinkedHashMap<String, ComboBox>(); for (String diseaseGroupName : default_DiseaseCat_DiseaseGroupMap.get(diseaseCategory).keySet()) { // if(!diseaseGroupName.contains(diseaseCategory)) // continue; diseaseNamesUpdateContainer.addComponent(generateLabel(diseaseGroupName, diseaseCategory), col, row); ComboBox list = generateLabelList(diseaseCategory); diseaseNamesUpdateContainer.addComponent(list, col + 1, row); diseaseGroupNameToListMap.put(diseaseGroupName, list); col = 0; row++; VerticalLayout spacer1 = new VerticalLayout(); spacer1.setHeight("2px"); spacer1.setWidth("300px"); spacer1.setStyleName(Reindeer.LAYOUT_WHITE); diseaseNamesUpdateContainer.addComponent(spacer1, col, row); VerticalLayout spacer2 = new VerticalLayout(); spacer2.setHeight("2px"); spacer2.setWidth("300px"); spacer2.setStyleName(Reindeer.LAYOUT_WHITE);//"lightgraylayout"); diseaseNamesUpdateContainer.addComponent(spacer2, col + 1, row); col = 0; row++; widthCalc += 26; } diseaseGroupsSelectionListMap.put(diseaseCategory, diseaseGroupNameToListMap); // widthCalc-=26; VerticalLayout diseaseLabelContainer = new VerticalLayout(); Label label = new Label("<center><font color='#ffffff'>" + diseaseCategory + "</font></center>"); label.setContentMode(ContentMode.HTML); diseaseLabelContainer.setHeight(widthCalc + "px"); diseaseLabelContainer.setWidth("20px"); VerticalLayout rotateContainer = new VerticalLayout(); rotateContainer.setWidth(widthCalc + "px"); rotateContainer.setHeight("20px"); diseaseLabelContainer.addComponent(rotateContainer); rotateContainer.setStyleName( "row_" + diseaseStyleMap.get(diseaseCategory.replace(" ", "_").replace("'", "-") + ("_Disease"))); rotateContainer.addComponent(label); HorizontalLayout layout = new HorizontalLayout(); layout.setSpacing(true); layout.addComponent(diseaseLabelContainer); layout.addComponent(diseaseNamesUpdateContainer); return layout; }
From source file:probe.com.view.body.quantdatasetsoverview.quantproteinstabsheet.peptidescontainer.popupcomponents.ProteinsInformationOverviewLayout.java
private GridLayout initProteinsForm(int width) { GridLayout proteinsFormLayout = new GridLayout(4, 5); proteinsFormLayout.setMargin(new MarginInfo(false, true, false, false)); proteinsFormLayout.setWidth(width + "px"); proteinsFormLayout.setHeightUndefined(); accsession = new InformationField("Accession"); proteinsFormLayout.addComponent(accsession, 0, 0); name = new InformationField("Protein Name"); proteinsFormLayout.addComponent(name, 1, 0); quantPeptidesNumber = new InformationField("#Quant Peptides"); proteinsFormLayout.addComponent(quantPeptidesNumber, 2, 0); idPeptidesNumber = new InformationField("#Identified Peptides"); proteinsFormLayout.addComponent(idPeptidesNumber, 3, 0); foldChange = new InformationField("Fold Change"); proteinsFormLayout.addComponent(foldChange, 0, 1); pValue = new InformationField("p-value"); proteinsFormLayout.addComponent(pValue, 1, 1); pvalueSignificanceThreshold = new InformationField("p-value Threshold"); proteinsFormLayout.addComponent(pvalueSignificanceThreshold, 2, 1); pValueComm = new InformationField("Statistical Comments"); proteinsFormLayout.addComponent(pValueComm, 3, 1); roc = new InformationField("ROC AUC"); proteinsFormLayout.addComponent(roc, 0, 2); quantBasisComment = new InformationField("Quantification Basis Comment"); proteinsFormLayout.addComponent(quantBasisComment, 1, 2); additionalComments = new InformationField("Additional Comments"); proteinsFormLayout.addComponent(additionalComments, 2, 2); return proteinsFormLayout; }
From source file:probe.com.view.body.welcomelayout.PublicationsInformationWindow.java
public PublicationsInformationWindow(List<Object[]> publicationList) { int height = Page.getCurrent().getBrowserWindowHeight() - 100; int width = Page.getCurrent().getBrowserWindowWidth() - 100; int columnNum = width / 250; width = columnNum * 250;// w ww .j a va2 s. c o m VerticalLayout popupBodyWrapper = new VerticalLayout(); popupBodyWrapper.setWidth("100%"); popupBodyWrapper.setHeight("100%"); VerticalLayout popupBody = new VerticalLayout(); popupBody.setWidth((width) + "px"); popupBody.setHeightUndefined(); popupBody.setStyleName(Reindeer.LAYOUT_WHITE); popupBody.setMargin(true); popupBody.setSpacing(true); popupBodyWrapper.addComponent(popupBody); popupBodyWrapper.setComponentAlignment(popupBody, Alignment.TOP_CENTER); popupWindow = new Window() { @Override public void close() { popupWindow.setVisible(false); } }; popupWindow.setContent(popupBodyWrapper); popupWindow.setWindowMode(WindowMode.NORMAL); popupWindow.setWidth((width + 22) + "px"); popupWindow.setVisible(false); popupWindow.setResizable(false); popupWindow.setClosable(false); popupWindow.setStyleName(Reindeer.WINDOW_LIGHT); popupWindow.setModal(true); popupWindow.setDraggable(false); popupWindow.setCaption( "<font color='gray' style='font-weight: bold;!important'> Publication Information</font>"); UI.getCurrent().addWindow(popupWindow); popupWindow.center(); popupWindow.setCaptionAsHtml(true); popupWindow.setClosable(true); GridLayout publicationContainer = new GridLayout(); publicationContainer.setWidth("100%"); publicationContainer.setSpacing(true); publicationContainer.setMargin(true); popupBody.addComponent(publicationContainer); publicationContainer.setColumns(columnNum); publicationContainer.setRows(publicationList.size()); this.addLayoutClickListener(PublicationsInformationWindow.this); int row = 0; int col = 0; for (Object[] obj : publicationList) { VerticalLayout publicationLayout = initPublicationLayout(obj); String btnName = "<font size=1 >" + obj[0].toString() + "</font><br/>" + obj[1].toString() + "<br/><font size=1 >" + obj[2].toString() + "</font><br/><font size=1 >#Proteins: " + obj[5].toString() /*+ "/" + obj[5].toString() + */ + " #Peptides: " + obj[7].toString() /*+ "/" + obj[7].toString() +*/ + "</font>"; PopupInfoBtn publicationBtn = new PopupInfoBtn(publicationLayout, btnName, obj[1].toString()); publicationContainer.addComponent(publicationBtn, col++, row); publicationContainer.setComponentAlignment(publicationBtn, Alignment.TOP_CENTER); if (col >= columnNum) { row++; col = 0; } } height = Math.min((++row * 85) + 200, height); popupWindow.setHeight((height) + "px"); }
From source file:probe.com.view.core.SingleStudyFilterLayout.java
/** * * @param dataset/*from w w w.j a va 2s . c om*/ * @param datasetIndex * @param uniqueAttr * @param view */ public SingleStudyFilterLayout(QuantDatasetObject dataset, int datasetIndex, boolean[] uniqueAttr, boolean view) { init(); this.setMargin(new MarginInfo(false, false, false, false)); VerticalLayout miniLayout = new VerticalLayout(); Label miniAttrLabel = new Label(); if (!dataset.getUniqueValues().equalsIgnoreCase("")) { miniAttrLabel.setValue("[ " + dataset.getUniqueValues() + "]"); } miniLayout.addComponent(miniAttrLabel); GridLayout studyInfo = new GridLayout(); studyInfo.setColumns(3); studyInfo.setWidth("100%"); SubTreeHideOnClick layout = new SubTreeHideOnClick("Dataset " + datasetIndex, studyInfo, miniLayout, view); this.addComponent(layout); this.setComponentAlignment(layout, Alignment.MIDDLE_CENTER); for (int i = 0; i < uniqueAttr.length; i++) { boolean check = uniqueAttr[i]; if (check) { if (!dataset.getProperty(i).toString().trim().equalsIgnoreCase("Not Available") && !dataset.getProperty(i).toString().trim().equalsIgnoreCase("0") && !dataset.getProperty(i).toString().trim().equalsIgnoreCase("-1")) { if (publicationInfoLayoutComponents[i] != null) { studyInfo.addComponent(publicationInfoLayoutComponents[i]); ((InformationField) publicationInfoLayoutComponents[i]) .setValue(dataset.getProperty(i).toString(), null); } } } } Button btn = new Button("Load Dataset"); btn.setStyleName(Reindeer.BUTTON_SMALL); VerticalLayout btnLayout = new VerticalLayout(); btnLayout.setMargin(true); btnLayout.setHeight("30px"); btnLayout.addComponent(btn); int rowNum = studyInfo.getRows(); if (studyInfo.getComponentCount() % 3 != 0) { studyInfo.addComponent(btnLayout, 2, rowNum - 1); } else { studyInfo.setRows(rowNum + 1); studyInfo.addComponent(btnLayout, 2, rowNum); } studyInfo.setComponentAlignment(btnLayout, Alignment.BOTTOM_LEFT); }
From source file:qbic.vaadincomponents.SelectFileComponent.java
License:Open Source License
public SelectFileComponent(String mainCaption, String info, String sourceCaption, String destinationCaption, BeanItemContainer<?> source, BeanItemContainer<?> destination) { setCaption(mainCaption);/*from ww w. java 2 s . co m*/ VerticalLayout files = new VerticalLayout(); files.setSpacing(true); // info label Label rawFilesInfo = new Label(info); rawFilesInfo.addStyleName(ValoTheme.LABEL_COLORED); files.addComponent(rawFilesInfo); files.setWidth("100%"); // available files in openbis available = new Grid(source); available.setCaption(sourceCaption); available.setSelectionMode(SelectionMode.MULTI); // selected files for anaylsis selected = new Grid(destination); if (mainCaption.equals("Raw files")) { available.removeColumn("fullPath"); available.removeColumn("openbisCode"); } else if (mainCaption.equals("")) { available.removeColumn("name"); available.removeColumn("path"); selected.removeColumn("name"); selected.removeColumn("path"); } selected.setCaption(destinationCaption); selected.setSelectionMode(SelectionMode.MULTI); for (Grid.Column col : available.getColumns()) { col.setWidthUndefined(); } // selectedFiles.set // buttons to add or remove files VerticalLayout buttons = new VerticalLayout(); toLeft = new Button(); toLeft.setIcon(FontAwesome.ARROW_LEFT); toRight = new Button(); toRight.setIcon(FontAwesome.ARROW_RIGHT); buttons.addComponent(toRight); buttons.addComponent(toLeft); GridLayout grids = new GridLayout(3, 1); grids.setWidth("100%"); // grids.setSpacing(true); grids.addComponent(available, 0, 0); available.setWidth("100%"); grids.addComponent(buttons, 1, 0); grids.addComponent(selected, 2, 0); grids.setColumnExpandRatio(0, 0.45f); grids.setColumnExpandRatio(1, 0.029f); grids.setColumnExpandRatio(2, 0.45f); grids.setSpacing(false); grids.setComponentAlignment(buttons, com.vaadin.ui.Alignment.MIDDLE_CENTER); selected.setWidth("100%"); files.addComponent(grids); this.setCompositionRoot(files); files.setMargin(new MarginInfo(true, true, true, false)); this.setWidth("100%"); }