List of usage examples for com.vaadin.ui Grid.Column setStyleGenerator
public void setStyleGenerator(StyleGenerator<T> styleGenerator)
From source file:org.jpos.qi.minigl.AccountsView.java
License:Open Source License
public void formatGrid() { setGridGetters();// w w w .j av a 2 s . c o m TreeGrid<Account> grid = (TreeGrid) getGrid(); //Delete not visible columns //Use columnId as caption //Set sorting for every column. DecimalFormat nf = new DecimalFormat(); nf.setGroupingUsed(false); grid.setStyleGenerator(styleGen -> { if (styleGen.isDebit()) { return "debit-color"; } else { return "credit-color"; } }); Iterator<Grid.Column<Account, ?>> it = grid.getColumns().iterator(); while (it.hasNext()) { Grid.Column c = it.next(); String columnId = c.getId(); if (!Arrays.asList(getVisibleColumns()).contains(columnId)) { grid.removeColumn(columnId); } else { c.setCaption(getCaptionFromId(columnId)).setSortProperty(columnId).setSortable(false) .setHidable(false); c.setStyleGenerator(obj -> { Object value = c.getValueProvider().apply(obj); if (value instanceof BigDecimal) { return "align-right"; } return null; }); } } //fix for when a manual resize is done, the last column takes the empty space. grid.addColumnResizeListener(event -> { int lastColumnIndex = grid.getColumns().size() - 1; ((Grid.Column) grid.getColumns().get(lastColumnIndex)).setWidth(1500); }); //expand root account Account a = (Account) getEntityByParam("5"); grid.expand(a); }
From source file:org.jpos.qi.QIEntityView.java
License:Open Source License
public void formatGrid() { setGridGetters();// w ww . j a v a 2 s . c om //Delete not visible columns //Use columnId as caption //Set sorting for every column. DecimalFormat nf = new DecimalFormat(); nf.setGroupingUsed(false); Iterator<Grid.Column> it = grid.getColumns().iterator(); while (it.hasNext()) { Grid.Column c = it.next(); String columnId = c.getId(); if (!Arrays.asList(getVisibleColumns()).contains(columnId)) { grid.removeColumn(columnId); } else { c.setCaption(getCaptionFromId("column." + columnId)).setSortProperty(columnId).setSortable(true) .setHidable(true); ViewConfig.FieldConfig config = viewConfig.getFields().get(c.getId()); if (config != null) { if (config.getExpandRatio() != -1) c.setExpandRatio(config.getExpandRatio()); } c.setStyleGenerator(obj -> { Object value = c.getValueProvider().apply(obj); if (value instanceof BigDecimal && !c.getId().equals("id")) { return "align-right"; } return null; }); } } //fix for when a manual resize is done, the last column takes the empty space. grid.addColumnResizeListener(event -> { int lastColumnIndex = grid.getColumns().size() - 1; ((Grid.Column) grid.getColumns().get(lastColumnIndex)).setWidth(1500); }); grid.setSizeFull(); }