public AttachVolume() {
Portal.CLOUD.listServers(
0,
50,
new AsyncCallback<ServerList>() {
@Override
public void onSuccess(ServerList result) {
for (Server s : result) {
serverId.addItem(s.getName() + " " + s.getId(), s.getId());
}
}
@Override
public void onFailure(Throwable caught) {}
});
initWidget(uiBinder.createAndBindUi(this));
}
@UiHandler({"save"})
void onSaveClick(ClickEvent event) {
Portal.CLOUD.attachVolume(
volume.getId(),
serverId.getValue(serverId.getSelectedIndex()),
new AsyncCallback<Volume>() {
@Override
public void onSuccess(Volume result) {
Portal.MODAL.hide();
listener.onAttach(result);
}
@Override
public void onFailure(Throwable caught) {}
});
}
public ImagePicker() {
grid = new Grid(5, 4);
grid.getElement().getStyle().setWidth(100.0, Unit.PCT);
grid.getElement().getStyle().setTableLayout(TableLayout.FIXED);
initWidget(grid);
Portal.CLOUD.listImages(
0,
5,
new AsyncCallback<ImageList>() {
@Override
public void onFailure(Throwable caught) {
Window.alert(caught.getMessage());
}
@Override
public void onSuccess(final ImageList result) {
for (int row = 0; row < result.getList().size(); row++) {
int col = 0;
grid.setText(row, col++, result.getList().get(row).getId());
grid.setText(row, col++, result.getList().get(row).getName());
grid.setText(row, col++, result.getList().get(row).getStatus());
final int finalRow = row;
Button b =
new Button(
"select",
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
value = result.getList().get(finalRow).getId();
listener.onImageSelected();
}
});
grid.setWidget(row, col++, b);
}
}
});
}