protected void onLogOutButtonClicked() {
int result = Dialog.ask(Dialog.D_YES_NO, "Are you sure you want to Log Out ?");
if (result == Dialog.YES) {
settings.clearAuthenticationInfo();
Dialog.alert("Successfully Logged Out");
}
}
protected void onSynchronizeClicked() {
if (ConnectionFactory.isNotConnected()) {
Dialog.ask(
Dialog.D_OK,
"Could not establish connection with host because all connectors are offline");
} else if (!settings.isUserLoggedIn()) {
int result = Dialog.ask(Dialog.D_OK_CANCEL, "You are not logged in.\n Press ok to login.");
if (result == Dialog.OK) {
onLoginButtonClicked();
}
} else {
((HomeController) controller).synchronize();
}
}
private void layoutScreen() {
Button loginButton;
if (settings.isUserLoggedIn()) {
loginButton = new Button("Log Out");
loginButton.setChangeListener(
new FieldChangeListener() {
public void fieldChanged(Field field, int context) {
onLogOutButtonClicked();
}
});
} else {
loginButton = new Button("Log In");
loginButton.setChangeListener(
new FieldChangeListener() {
public void fieldChanged(Field field, int context) {
onLoginButtonClicked();
}
});
}
Button newChildButton = new Button("Register Child");
newChildButton.setChangeListener(
new FieldChangeListener() {
public void fieldChanged(Field field, int context) {
onNewChildClicked();
}
});
Button viewChildrenButton = new Button("View All Children");
viewChildrenButton.setChangeListener(
new FieldChangeListener() {
public void fieldChanged(Field field, int context) {
onViewChildrenClicked();
}
});
searchButton = new Button("Search for a Child");
searchButton.setChangeListener(
new FieldChangeListener() {
public void fieldChanged(Field field, int context) {
onSearchClicked();
}
});
Button synchronizeButton = new Button("Synchronize");
synchronizeButton.setChangeListener(
new FieldChangeListener() {
public void fieldChanged(Field field, int context) {
onSynchronizeClicked();
}
});
Vector buttonGroup = new Vector();
buttonGroup.addElement(loginButton);
buttonGroup.addElement(newChildButton);
buttonGroup.addElement(viewChildrenButton);
buttonGroup.addElement(searchButton);
buttonGroup.addElement(synchronizeButton);
Button.setOptimimWidthForButtonGroup(buttonGroup);
VerticalFieldManager manager = new VerticalFieldManager(FIELD_HCENTER);
manager.setPadding(PADDING);
loginButton.setPadding(PADDING);
manager.add(loginButton);
newChildButton.setPadding(PADDING);
manager.add(newChildButton);
viewChildrenButton.setPadding(PADDING);
manager.add(viewChildrenButton);
searchButton.setPadding(PADDING);
manager.add(searchButton);
synchronizeButton.setPadding(PADDING);
manager.add(synchronizeButton);
add(manager);
}