| 1 | package ro.ieval.unical; |
| 2 | |
| 3 | import android.app.Fragment; |
| 4 | import android.os.Bundle; |
| 5 | import android.view.LayoutInflater; |
| 6 | import android.view.View; |
| 7 | import android.view.ViewGroup; |
| 8 | import android.widget.AdapterView; |
| 9 | import android.widget.CompoundButton; |
| 10 | import android.widget.LinearLayout; |
| 11 | import android.widget.Spinner; |
| 12 | import android.widget.Switch; |
| 13 | |
| 14 | public final class TrivialFragment extends Fragment { |
| 15 | private static class OnItemSelectedListener implements android.widget.AdapterView.OnItemSelectedListener{ |
| 16 | final View repeatCount; |
| 17 | public OnItemSelectedListener(final View repeatCount) { |
| 18 | this.repeatCount=repeatCount; |
| 19 | } |
| 20 | |
| 21 | @Override |
| 22 | public void onItemSelected(final AdapterView<?> whatever, final View ignored, final int pos, final long id) { |
| 23 | switch(pos){ |
| 24 | case 0: |
| 25 | repeatCount.setVisibility(View.GONE); |
| 26 | break; |
| 27 | case 1: |
| 28 | repeatCount.setVisibility(View.GONE); |
| 29 | break; |
| 30 | case 2: |
| 31 | repeatCount.setVisibility(View.VISIBLE); |
| 32 | break; |
| 33 | default: |
| 34 | } |
| 35 | } |
| 36 | |
| 37 | @Override public void onNothingSelected(final AdapterView<?> arg0) { /* do nothing */ } |
| 38 | } |
| 39 | |
| 40 | private static class OnCheckedChangeListener implements android.widget.CompoundButton.OnCheckedChangeListener{ |
| 41 | private final LinearLayout layout; |
| 42 | private final View root; |
| 43 | public OnCheckedChangeListener(final LinearLayout layout, final View root){ |
| 44 | this.layout=layout; |
| 45 | this.root=root; |
| 46 | } |
| 47 | |
| 48 | @Override |
| 49 | public void onCheckedChanged(final CompoundButton buttonView, final boolean isChecked) { |
| 50 | if(isChecked) { |
| 51 | Utils.setEnabledRecursively(layout, true); |
| 52 | final Spinner repeatType = (Spinner) root.findViewById(R.id.repeat_type); |
| 53 | repeatType.setOnItemSelectedListener(new OnItemSelectedListener(root.findViewById(R.id.repeat_count))); |
| 54 | }else { |
| 55 | Utils.setEnabledRecursively(layout, false); |
| 56 | } |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | public static final String ARGUMENT_LAYOUT="layout"; |
| 61 | |
| 62 | @Override |
| 63 | public View onCreateView(final LayoutInflater inflater, final ViewGroup container, final Bundle savedInstanceState) { |
| 64 | |
| 65 | final View view=inflater.inflate(getArguments().getInt(ARGUMENT_LAYOUT), container, false); |
| 66 | final LinearLayout layout = (LinearLayout) view.findViewById(R.id.repeat_layout); |
| 67 | |
| 68 | if(layout != null){ |
| 69 | final Switch repeatSwitch = (Switch) view.findViewById(R.id.repeat_switch); |
| 70 | Utils.setEnabledRecursively(layout, false); |
| 71 | |
| 72 | repeatSwitch.setOnCheckedChangeListener(new OnCheckedChangeListener(layout, view)); |
| 73 | } |
| 74 | return view; |
| 75 | } |
| 76 | } |