Differential D66 Diff 216 src/it/reyboz/bustorino/fragments/FragmentHelper.java

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

Show First 20 Lines • Show All 165 Lines • ▼ Show 20 Lines	public class FragmentHelper {

/**		/**
* Attach a new fragment to a cointainer		* Attach a new fragment to a cointainer
* @param fm the FragmentManager		* @param fm the FragmentManager
* @param fragment the Fragment		* @param fragment the Fragment
* @param parameters attach parameters		* @param parameters attach parameters
*/		*/
protected void attachFragmentToContainer(FragmentManager fm,Fragment fragment, AttachParameters parameters){		protected void attachFragmentToContainer(FragmentManager fm,Fragment fragment, AttachParameters parameters){
		if(shouldHaltAllActivities) //nothing to do
		return;
FragmentTransaction ft = fm.beginTransaction();		FragmentTransaction ft = fm.beginTransaction();
int frameID;		int frameID;
if(parameters.attachToSecondaryFrame && secondaryFrameLayout!=NO_FRAME)		if(parameters.attachToSecondaryFrame && secondaryFrameLayout!=NO_FRAME)
// ft.replace(secondaryFrameLayout,fragment,tag);		// ft.replace(secondaryFrameLayout,fragment,tag);
frameID = secondaryFrameLayout;		frameID = secondaryFrameLayout;
else frameID = primaryFrameLayout;		else frameID = primaryFrameLayout;
switch (parameters.transaction){		switch (parameters.transaction){
case REPLACE:		case REPLACE:
ft.replace(frameID,fragment,parameters.tag);		ft.replace(frameID,fragment,parameters.tag);

}		}
if (parameters.addToBackStack)		if (parameters.addToBackStack)
ft.addToBackStack("state_"+parameters.tag);		ft.addToBackStack("state_"+parameters.tag);
ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_CLOSE);		ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_CLOSE);
if(!fm.isDestroyed())		if(!fm.isDestroyed() && !shouldHaltAllActivities)
ft.commit();		ft.commit();
//fm.executePendingTransactions();		//fm.executePendingTransactions();
}		}

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

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

/**		/**
* 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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