/** Called after construction and injection. */
@SuppressWarnings("unchecked")
@PostConstruct
protected void postConstruct() {
ownerAny.setValue(true);
ClickHandler clearFilterHandler =
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
setValue(new TaskInboxFilterBean(), true);
}
};
clearFilters.addClickHandler(clearFilterHandler);
@SuppressWarnings("rawtypes")
ValueChangeHandler valueChangeHandler =
new ValueChangeHandler() {
@Override
public void onValueChange(ValueChangeEvent event) {
onFilterValueChange();
}
};
ClickHandler clickHandler =
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
onFilterValueChange();
}
};
ownerAny.addClickHandler(clickHandler);
ownerMine.addClickHandler(clickHandler);
ownerGroup.addClickHandler(clickHandler);
ownerActive.addClickHandler(clickHandler);
priority.addValueChangeHandler(valueChangeHandler);
dateDueFrom.addValueChangeHandler(valueChangeHandler);
dateDueTo.addValueChangeHandler(valueChangeHandler);
}
/** Called whenever any filter value changes. */
protected void onFilterValueChange() {
TaskInboxFilterBean newState = new TaskInboxFilterBean();
int priorityVal = -1;
if (priority.getValue().trim().length() > 0) {
try {
priorityVal = Integer.parseInt(priority.getValue());
} catch (NumberFormatException nfe) {
}
}
newState
.setOwner(
TaskOwnerEnum.valueOf(
ownerAny.getValue(),
ownerMine.getValue(),
ownerActive.getValue(),
ownerGroup.getValue()))
.setPriority(priorityVal)
.setDateDueFrom(dateDueFrom.getDateValue())
.setDateDueTo(dateDueTo.getDateValue());
TaskInboxFilterBean oldState = this.currentState;
this.currentState = newState;
// Only fire a change event if something actually changed.
ValueChangeEvent.fireIfNotEqual(this, oldState, currentState);
}
/** @see com.google.gwt.user.client.ui.HasValue#setValue(java.lang.Object, boolean) */
@Override
public void setValue(TaskInboxFilterBean value, boolean fireEvents) {
if (value.getOwner() == TaskOwnerEnum.any) {
ownerAny.setValue(true);
} else if (value.getOwner() == TaskOwnerEnum.mine) {
ownerMine.setValue(true);
} else if (value.getOwner() == TaskOwnerEnum.active) {
ownerActive.setValue(true);
} else if (value.getOwner() == TaskOwnerEnum.group) {
ownerGroup.setValue(true);
}
priority.setValue(
value.getPriority() == -1 ? "" : String.valueOf(value.getPriority())); // $NON-NLS-1$
dateDueFrom.setDateValue(value.getDateDueFrom() == null ? null : value.getDateDueFrom());
dateDueTo.setDateValue(value.getDateDueTo() == null ? null : value.getDateDueTo());
TaskInboxFilterBean oldState = this.currentState;
currentState = value;
if (fireEvents) {
ValueChangeEvent.fireIfNotEqual(this, oldState, currentState);
}
}