protected void enableSaveButtons(boolean enable) {
if (enable)
for (int i = 0; i < toolbar.getItemCount(); i++) {
toolbar.getItem(i).enable();
}
else
for (int i = 0; i < toolbar.getItemCount(); i++) {
toolbar.getItem(i).disable();
}
}
public TaskGrid() {
setLayout(new FlowLayout(10));
getAriaSupport().setPresentation(true);
final NumberFormat currency = NumberFormat.getCurrencyFormat();
final NumberFormat number = NumberFormat.getFormat("0.00");
// final NumberCellRenderer<Grid<Stock>> numberRenderer = new NumberCellRenderer<Grid<Stock>>(
// currency);
/*
GridCellRenderer<Stock> change = new GridCellRenderer<Stock>() {
public String render(Stock model, String property,
ColumnData config, int rowIndex, int colIndex,
ListStore<Stock> store, Grid<Stock> grid) {
Object o = model.get(property);
String v = "(not set)";
if(o == null) {
double val = (Double)o;
String style = val < 0 ? "red"
: GXT.isHighContrastMode ? "#00ff5a" : "green";
v = number.format(val);
}
return "<span qtitle='"
+ cm.getColumnById(property).getHeader() + "' qtip='"
+ v + "' style='font-weight: bold;color:" + style
+ "'>" + v + "</span>";
}
};*/
/*
GridCellRenderer<Stock> gridNumber = new GridCellRenderer<Stock>() {
public String render(Stock model, String property,
ColumnData config, int rowIndex, int colIndex,
ListStore<Stock> store, Grid<Stock> grid) {
return numberRenderer.render(null, property,
model.get(property));
}
};*/
List<ColumnConfig> configs = new ArrayList<ColumnConfig>();
ColumnConfig column = new ColumnConfig();
column.setId("name");
column.setHeader("Linkset name");
column.setWidth(200);
column.setRowHeader(true);
configs.add(column);
column = new ColumnConfig();
column.setId("direction");
column.setHeader("Direction");
column.setAlignment(HorizontalAlignment.RIGHT);
column.setWidth(100);
configs.add(column);
column = new ColumnConfig();
column.setId("sampled");
column.setHeader("Sampled");
column.setAlignment(HorizontalAlignment.RIGHT);
column.setWidth(100);
configs.add(column);
column = new ColumnConfig();
column.setId("sampleSize");
column.setHeader("Sample size");
column.setAlignment(HorizontalAlignment.RIGHT);
column.setWidth(75);
// column.setRenderer(gridNumber);
configs.add(column);
/*
column = new ColumnConfig("change", "Change", 100);
column.setAlignment(HorizontalAlignment.RIGHT);
//column.setRenderer(change);
configs.add(column);
*/
column = new ColumnConfig("date", "Finished", 100);
column.setAlignment(HorizontalAlignment.RIGHT);
column.setDateTimeFormat(DateTimeFormat.getFormat("MM/dd/yyyy"));
configs.add(column);
// ListStore<TaskDescription> store = new ListStore<TaskDescription>();
// store.add(getStocks());
// store.add(TaskData.getStocks());
// store.add(getStocks());
cm = new ColumnModel(configs);
ContentPanel cp = new ContentPanel();
cp.setBodyBorder(true);
// cp.setIcon(Resources.ICONS.table());
cp.setHeading("Available Linksets");
cp.setButtonAlign(HorizontalAlignment.CENTER);
cp.setLayout(new FitLayout());
cp.getHeader().setIconAltText("Grid Icon");
cp.setSize(600, 300);
// final Grid<TaskDescription>
grid = new Grid<TaskDescription>(getStocks(), cm);
grid.setStyleAttribute("borderTop", "none");
grid.setAutoExpandColumn("name");
grid.setBorders(false);
grid.setStripeRows(true);
grid.setColumnLines(true);
grid.setColumnReordering(true);
grid.getAriaSupport().setLabelledBy(cp.getHeader().getId() + "-label");
cp.add(grid);
ToolBar toolBar = new ToolBar();
toolBar.getAriaSupport().setLabel("Grid Options");
toolBar.add(new LabelToolItem("Selection Mode: "));
final SimpleComboBox<String> type = new SimpleComboBox<String>();
type.getAriaSupport().setLabelledBy(toolBar.getItem(0).getId());
type.setTriggerAction(TriggerAction.ALL);
type.setEditable(false);
type.setFireChangeEventOnSetValue(true);
type.setWidth(100);
type.add("Row");
type.add("Cell");
type.setSimpleValue("Row");
type.addListener(
Events.Change,
new Listener<FieldEvent>() {
public void handleEvent(FieldEvent be) {
boolean cell = type.getSimpleValue().equals("Cell");
grid.getSelectionModel().deselectAll();
if (cell) {
grid.setSelectionModel(new CellSelectionModel<TaskDescription>());
} else {
grid.setSelectionModel(new GridSelectionModel<TaskDescription>());
}
}
});
toolBar.add(type);
cp.setTopComponent(toolBar);
add(cp);
// needed to enable quicktips (qtitle for the heading and qtip for the
// content) that are setup in the change GridCellRenderer
new QuickTip(grid);
}