public void displayGoals(boolean display_present) {
this.display_present = display_present;
MySQLiteHelper db = new MySQLiteHelper(activity);
List<Goal> goals = db.getAllGoals();
goalsToDisplay.clear();
for (Goal goal : goals) {
if (goal.getComplete() == Goal.INCOMPLETE && display_present) {
goalsToDisplay.add(goal);
} else if (goal.getComplete() == Goal.COMPLETE && !display_present) {
goalsToDisplay.add(goal);
}
}
if (goalAdapter == null) {
goalAdapter = new GoalAdapter(activity, R.layout.goal_listview_row, goalsToDisplay);
} else {
goalsListView.post(
new Runnable() {
@Override
public void run() {
goalAdapter.notifyDataSetChanged();
}
});
}
if (goals.size() == 0 && display_present) {
txtviewIntro.setText("Press the action button to add a goal.");
txtviewIntro.setVisibility(View.VISIBLE);
} else if (!display_present && Goal.getCompleteGoals(goals).size() == 0) {
txtviewIntro.setText("When you complete a goal it will be displayed here.");
txtviewIntro.setVisibility(View.VISIBLE);
} else {
txtviewIntro.setVisibility(View.GONE);
}
}
