@Override
public void init(TaskDetailsPresenter presenter) {
this.presenter = presenter;
// Commented out until we add the posibility of adding sub tasks
// for (String strategy : subTaskStrategies) {
// subTaskStrategyListBox.addItem(strategy);
//
// }
for (int i = 0; i < priorities.length; i++) {
final Option option = new Option();
option.setText(priorities[i]);
option.setValue(String.valueOf(i));
taskPriorityListBox.add(option);
}
taskPriorityListBox.refresh();
taskStatusLabel.setText(constants.Status());
userLabel.setText(constants.User());
dueDateLabel.setText(constants.Due_On());
taskPriorityLabel.setText(constants.Priority());
taskDescriptionLabel.setText(constants.Description());
updateTaskButton.setText(constants.Update());
dueDate.getDateBox().setContainer(this);
}
/** Allows a UTCTimeBox to be created with a specified format. */
public UTCTimeBoxImplHtml4() {
this.textbox = new Select();
final TextBoxHandler handler = new TextBoxHandler();
textbox.addDomHandler(handler, BlurEvent.getType());
textbox.addValueChangeHandler(handler);
textbox.setFixedMenuSize(5);
initWidget(textbox);
}
// ----------------------------------------------------------------------
// synchronization between text and value
protected void syncTextToValue(final Long value) {
final Long valueToSelect = text2value(value2text(value));
final Iterator<Widget> iterator = textbox.iterator();
while (iterator.hasNext()) {
final Option option = (Option) iterator.next();
final Long optionValue = text2value(option.getValue());
if (optionValue <= valueToSelect) {
textbox.setValue(option.getValue());
}
}
}
@EventHandler("updateTaskButton")
public void updateTaskButton(ClickEvent e) {
presenter.updateTask(
taskDescriptionTextArea.getText(),
userText.getText(),
// subTaskStrategyListBox.getItemText(subTaskStrategyListBox.getSelectedIndex()),
(dueDate.getValue() != null && dueDateTime.getValue() != null)
? UTCDateBox.utc2date(dueDate.getValue() + dueDateTime.getValue())
: null,
Integer.valueOf(taskPriorityListBox.getValue()));
}
private void generateTimeOptions() {
int numOptions = (int) (DAY / INTERVAL);
// we need to use times for formatting, but we don't keep
// them around. the purpose is only to generate text to
// insert into the textbox.
for (int i = 0; i < numOptions; i++) {
long offsetFromMidnight = i * INTERVAL;
final String value = generateTimeValue(offsetFromMidnight);
Option option = new Option();
option.setText(value);
option.setValue(value);
textbox.add(option);
}
Scheduler.get()
.scheduleDeferred(
new Scheduler.ScheduledCommand() {
@Override
public void execute() {
textbox.refresh();
}
});
}
@Override
public void setTabIndex(int tabIndex) {
textbox.setTabIndex(tabIndex);
}
@Override
public void setVisibleLength(int length) {
textbox.setFixedMenuSize(length);
}
@Override
public void setText(String text) {
textbox.setValue(text);
syncValueToText();
}
@Override
public String getText() {
return textbox.getValue();
}