// Na odabir stavke menija.
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.addItemToList:
Intent intent = new Intent(this, AddItem.class);
intent.putExtra("listName", listName);
startActivity(intent);
finish();
break;
case R.id.refreshItems:
Intent intent2 = new Intent(this, EditListItems.class);
intent2.putExtra("listName", listName);
startActivity(intent2);
finish();
break;
case R.id.cleanItems:
ArrayList<Item> items = list.getItems();
int n = items.size();
for (int i = 0; i < n; i++) {
if (list.getItems().get(i).isDone()) {
list.removeItem(i);
i--;
n--;
}
}
String string = list.toXMLplist();
FileOutputStream fos;
try {
fos = openFileOutput(listName, Context.MODE_PRIVATE);
fos.write(string.getBytes());
fos.close();
Util.listChanged(listName, getApplicationContext());
} catch (Exception e) {
e.printStackTrace();
}
Intent intent3 = new Intent(getApplicationContext(), EditListItems.class);
intent3.putExtra("listName", listName);
startActivity(intent3);
finish();
break;
}
return true;
}
// Popunjavanje floating context menija.
@Override
public boolean onContextItemSelected(MenuItem item) {
AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
int index3 = info.position;
String name1 = array_sort.get(index3);
String[] name = name1.split(",");
int broj = list.idByNameInArray(name[0]);
switch (item.getItemId()) {
// Editiranje Itema sa liste.
case R.id.editItem:
Intent intent2 = new Intent(this, EditItem.class);
intent2.putExtra("listName", listName);
intent2.putExtra("itemIndex", broj);
startActivity(intent2);
finish();
break;
// Brisanje Itema sa liste.
case R.id.deleteItem:
int index4 = info.position;
String name3 = array_sort.get(index4);
String[] name2 = name3.split(",");
int num = list.idByNameInArray(name2[0]);
list.removeItem(num);
String string = list.toXMLplist();
FileOutputStream fos;
try {
fos = openFileOutput(listName, Context.MODE_PRIVATE);
fos.write(string.getBytes());
fos.close();
Util.listChanged(listName, getApplicationContext());
} catch (Exception e) {
e.printStackTrace();
}
Intent intent3 = new Intent(getApplicationContext(), EditListItems.class);
intent3.putExtra("listName", listName);
startActivity(intent3);
finish();
break;
default:
return super.onContextItemSelected(item);
}
return true;
}
// Popunjavanje ListView-a Itemima.
private String[] populateList() {
ArrayList<Item> items = list.getItems();
String[] item_row = new String[items.size()];
for (int i = 0; i < items.size(); ++i) {
Item item = items.get(i);
String status = item.isDone() ? " " + Html.fromHtml("✔") : "";
item_row[i] = item.getName() + ", " + item.getCount() + status;
}
return item_row;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.edit_list_items_activity);
Log.i(TAG, "Activity started!");
listNameTextView = (TextView) this.findViewById(R.id.editListName);
itemRow = (TextView) this.findViewById(R.id.itemRow);
empty = (TextView) this.findViewById(android.R.id.empty);
relLayout = (RelativeLayout) this.findViewById(R.id.editListBg);
// Pronaði i postavi ime liste. Ime liste se prenosi kao parametar u Intentu.
Intent intent = getIntent();
listName = intent.getStringExtra("listName");
listNameTextView.setText(listName);
// Otvori listu iz interne memorije.
File file = getBaseContext().getFileStreamPath(listName);
list = new List(file);
// Postavi boju pozadine.
int bgColor = list.getColor();
relLayout.setBackgroundColor(bgColor);
// Postavi boju teksa suprotnu boji pozadine.
textColor = Util.getOppositeColor(bgColor);
listNameTextView.setTextColor(textColor);
empty.setTextColor(textColor);
registerForContextMenu(getListView());
listview_names = populateList();
et = (EditText) findViewById(R.id.EditText02);
et.setTextColor(textColor);
array_sort = new ArrayList<String>(Arrays.asList(listview_names));
setListAdapter(new bsAdapter(this));
lv = (ListView) findViewById(android.R.id.list);
et.addTextChangedListener(
new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {
// Abstract Method of TextWatcher Interface.
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
// Abstract Method of TextWatcher Interface.
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
textlength = et.getText().length();
array_sort.clear();
for (int i = 0; i < listview_names.length; i++) {
if (textlength <= listview_names[i].length()) {
if (listview_names[i]
.toLowerCase()
.contains(et.getText().toString().toLowerCase().trim())) {
array_sort.add(listview_names[i]);
}
}
}
AppendList(array_sort);
}
});
lv.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int position, long arg3) {
String name1 = array_sort.get(position);
String[] name = name1.split(",");
int broj = list.idByNameInArray(name[0]);
if (list.getItems().get(broj).isDone()) {
list.getItems().get(broj).setDone(false);
} else {
list.setItemDone(broj);
}
String str = list.toXMLplist();
FileOutputStream fostream;
try {
fostream = openFileOutput(listName, Context.MODE_PRIVATE);
fostream.write(str.getBytes());
fostream.close();
Util.listChanged(listName, getApplicationContext());
} catch (Exception e) {
e.printStackTrace();
}
Intent intent = new Intent(getApplicationContext(), EditListItems.class);
intent.putExtra("listName", listName);
startActivity(intent);
finish();
}
});
}
