@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.show_details:
handleShowDetails(!currentFragment.getShowDetails(), item);
break;
case R.id.unpacking:
currentFragment.startUnPackingActionMode();
break;
case R.id.delete:
currentFragment.startDeleteActionMode();
break;
}
return super.onOptionsItemSelected(item);
}
@Override
public boolean dispatchKeyEvent(KeyEvent event) {
// Dismiss ActionMode without effecting checked items
if (currentFragment != null
&& currentFragment.getActionModeActive()
&& event.getKeyCode() == KeyEvent.KEYCODE_BACK
&& event.getAction() == KeyEvent.ACTION_UP) {
ListAdapter adapter = null;
if (currentFragment instanceof BackPackScriptFragment) {
adapter = ((BackPackScriptFragment) currentFragment).getAdapter();
} else {
adapter = currentFragment.getListAdapter();
}
((ScriptActivityAdapterInterface) adapter).clearCheckedItems();
}
return super.dispatchKeyEvent(event);
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
if (currentFragment != null) {
handleShowDetails(currentFragment.getShowDetails(), menu.findItem(R.id.show_details));
menu.findItem(R.id.unpacking).setVisible(false);
menu.findItem(R.id.backpack).setVisible(false);
menu.findItem(R.id.cut).setVisible(false);
menu.findItem(R.id.rename).setVisible(false);
}
return super.onPrepareOptionsMenu(menu);
}
public void handleShowDetails(boolean showDetails, MenuItem item) {
currentFragment.setShowDetails(showDetails);
item.setTitle(showDetails ? R.string.hide_details : R.string.show_details);
}