private Widget getCompareWidget(final String packageName, final String snapshotName) {
HorizontalPanel hPanel = new HorizontalPanel();
hPanel.add(new Label("Compare to:"));
ModuleServiceAsync moduleService = GWT.create(ModuleService.class);
moduleService.listSnapshots(
this.parentConf.getName(),
new GenericCallback<SnapshotInfo[]>() {
public void onSuccess(SnapshotInfo[] info) {
for (int i = 0; i < info.length; i++) {
if (!snapshotName.equals(info[i].getName())) {
box.addItem(info[i].getName());
}
}
}
});
hPanel.add(box);
Button button = new Button("Compare");
button.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
if (table != null) {
vert.remove(table);
}
table =
new SnapshotComparisonPagedTable(
packageName,
snapshotName,
box.getItemText(box.getSelectedIndex()),
clientFactory);
vert.add(table);
}
});
hPanel.add(button);
return hPanel;
}
