Differential D74 Diff 261 src/it/reyboz/bustorino/fragments/FragmentHelper.java

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src/it/reyboz/bustorino/fragments/FragmentHelper.java

Show First 20 Lines • Show All 83 Lines • ▼ Show 20 Lines	public class FragmentHelper {
}		}

/**		/**
* Called when you need to create a fragment for a specified Palina		* Called when you need to create a fragment for a specified Palina
* @param p the Stop that needs to be displayed		* @param p the Stop that needs to be displayed
*/		*/
public void createOrUpdateStopFragment(Palina p, boolean addToBackStack){		public void createOrUpdateStopFragment(Palina p, boolean addToBackStack){
boolean sameFragment;		boolean sameFragment;
ArrivalsFragment arrivalsFragment;		ArrivalsFragment arrivalsFragment = null;

if(managerWeakRef.get()==null \|\| shouldHaltAllActivities) {		if(managerWeakRef.get()==null \|\| shouldHaltAllActivities) {
//SOMETHING WENT VERY WRONG		//SOMETHING WENT VERY WRONG
Log.e(DEBUG_TAG, "We are asked for a new stop but we can't show anything");		Log.e(DEBUG_TAG, "We are asked for a new stop but we can't show anything");
return;		return;
}		}

FragmentManager fm = managerWeakRef.get();		FragmentManager fm = managerWeakRef.get();

if(fm.findFragmentById(primaryFrameLayout) instanceof ArrivalsFragment) {		if(fm.findFragmentById(primaryFrameLayout) instanceof ArrivalsFragment) {
arrivalsFragment = (ArrivalsFragment) fm.findFragmentById(primaryFrameLayout);		arrivalsFragment = (ArrivalsFragment) fm.findFragmentById(primaryFrameLayout);
//Log.d(DEBUG_TAG, "Arrivals are for fragment with same stop?");		//Log.d(DEBUG_TAG, "Arrivals are for fragment with same stop?");
assert arrivalsFragment != null;		if (arrivalsFragment == null) sameFragment = false;
sameFragment = arrivalsFragment.isFragmentForTheSameStop(p);		else sameFragment = arrivalsFragment.isFragmentForTheSameStop(p);
} else {		} else {
sameFragment = false;		sameFragment = false;
Log.d(DEBUG_TAG, "We aren't showing an ArrivalsFragment");		Log.d(DEBUG_TAG, "We aren't showing an ArrivalsFragment");

}		}
setLastSuccessfullySearchedBusStop(p);		setLastSuccessfullySearchedBusStop(p);
		if (sameFragment){
		Log.d("BusTO", "Same bus stop, accessing existing fragment");
		arrivalsFragment = (ArrivalsFragment) fm.findFragmentById(primaryFrameLayout);
		if (arrivalsFragment == null) sameFragment = false;
		}
if(!sameFragment) {		if(!sameFragment) {
//set the String to be displayed on the fragment		//set the String to be displayed on the fragment
String displayName = p.getStopDisplayName();		String displayName = p.getStopDisplayName();
String displayStuff;

if (displayName != null && displayName.length() > 0) {		if (displayName != null && displayName.length() > 0) {
arrivalsFragment = ArrivalsFragment.newInstance(p.ID,displayName);		arrivalsFragment = ArrivalsFragment.newInstance(p.ID,displayName);
} else {		} else {
arrivalsFragment = ArrivalsFragment.newInstance(p.ID);		arrivalsFragment = ArrivalsFragment.newInstance(p.ID);
}		}
String probableTag = ResultListFragment.getFragmentTag(p);		String probableTag = ResultListFragment.getFragmentTag(p);
attachFragmentToContainer(fm,arrivalsFragment,new AttachParameters(probableTag, true, addToBackStack));		attachFragmentToContainer(fm,arrivalsFragment,new AttachParameters(probableTag, true, addToBackStack));
} else {
Log.d("BusTO", "Same bus stop, accessing existing fragment");
arrivalsFragment = (ArrivalsFragment) fm.findFragmentById(primaryFrameLayout);
}		}
// DO NOT CALL `setListAdapter` ever on arrivals fragment		// DO NOT CALL `setListAdapter` ever on arrivals fragment
arrivalsFragment.updateFragmentData(p);		arrivalsFragment.updateFragmentData(p);
// enable fragment auto refresh		// enable fragment auto refresh
arrivalsFragment.setReloadOnResume(true);		arrivalsFragment.setReloadOnResume(true);

listenerMain.hideKeyboard();		listenerMain.hideKeyboard();
toggleSpinner(false);		toggleSpinner(false);
▲ Show 20 Lines • Show All 55 Lines • ▼ Show 20 Lines	protected void attachFragmentToContainer(FragmentManager fm,Fragment fragment, AttachParameters parameters){
ft.commit();		ft.commit();
//fm.executePendingTransactions();		//fm.executePendingTransactions();
}		}

public synchronized void setBlockAllActivities(boolean shouldI) {		public synchronized void setBlockAllActivities(boolean shouldI) {
this.shouldHaltAllActivities = shouldI;		this.shouldHaltAllActivities = shouldI;
}		}

public void stopLastRequestIfNeeded(){		public void stopLastRequestIfNeeded(boolean interruptIfRunning){
if(lastTaskRef == null) return;		if(lastTaskRef == null) return;
AsyncDataDownload task = lastTaskRef.get();		AsyncDataDownload task = lastTaskRef.get();
if(task!=null){		if(task!=null){
task.cancel(false);		task.cancel(interruptIfRunning);
}		}
}		}

/**		/**
* Wrapper to show the errors/status that happened		* Wrapper to show the errors/status that happened
* @param res result from Fetcher		* @param res result from Fetcher
*/		*/
public void showErrorMessage(Fetcher.Result res){		public void showErrorMessage(Fetcher.Result res){
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