package com.external.androidquery.util; import android.app.Activity; import android.app.Dialog; import android.app.ProgressDialog; import android.view.View; import android.widget.ProgressBar; import com.external.androidquery.AQuery; public class Progress implements Runnable{ private ProgressBar pb; private ProgressDialog pd; private Activity act; private View view; private boolean unknown; private int bytes; private int current; private String url; public Progress(Object p){ if(p instanceof ProgressBar){ pb = (ProgressBar) p; }else if(p instanceof ProgressDialog){ pd = (ProgressDialog) p; }else if(p instanceof Activity){ act = (Activity) p; }else if(p instanceof View){ view = (View) p; } } public void reset(){ if(pb != null){ pb.setProgress(0); pb.setMax(10000); } if(pd != null){ pd.setProgress(0); pd.setMax(10000); } if(act != null){ act.setProgress(0); } unknown = false; current = 0; bytes = 10000; } public void setBytes(int bytes){ if(bytes <= 0){ unknown = true; bytes = 10000; } this.bytes = bytes; if(pb != null){ pb.setProgress(0); pb.setMax(bytes); } if(pd != null){ pd.setProgress(0); pd.setMax(bytes); } } public void increment(int delta){ if(pb != null){ pb.incrementProgressBy(unknown ? 1 : delta); } if(pd != null){ pd.incrementProgressBy(unknown ? 1 : delta); } if(act != null){ int p; if(unknown){ p = current++; }else{ current+= delta; p = (10000 * current) / bytes; } if(p > 9999){ p = 9999; } act.setProgress(p); } } public void done(){ if(pb != null){ pb.setProgress(pb.getMax()); } if(pd != null){ pd.setProgress(pd.getMax()); } if(act != null){ act.setProgress(9999); } } @Override public void run() { dismiss(url); } public void show(String url){ reset(); if(pd != null){ AQuery aq = new AQuery(pd.getContext()); aq.show(pd); } if(act != null){ act.setProgressBarIndeterminateVisibility(true); act.setProgressBarVisibility(true); } if(pb != null){ pb.setTag(AQuery.TAG_URL, url); pb.setVisibility(View.VISIBLE); } if(view != null){ view.setTag(AQuery.TAG_URL, url); view.setVisibility(View.VISIBLE); } } public void hide(String url){ if(AQUtility.isUIThread()){ dismiss(url); }else{ this.url = url; AQUtility.post(this); } } private void dismiss(String url){ if(pd != null){ AQuery aq = new AQuery(pd.getContext()); aq.dismiss(pd); } if(act != null){ act.setProgressBarIndeterminateVisibility(false); act.setProgressBarVisibility(false); } if(pb != null){ pb.setTag(AQuery.TAG_URL, url); pb.setVisibility(View.VISIBLE); } View pv = pb; if(pv == null){ pv = view; } if(pv != null){ Object tag = pv.getTag(AQuery.TAG_URL); if(tag == null || tag.equals(url)){ pv.setTag(AQuery.TAG_URL, null); if(pb != null && pb.isIndeterminate()){ pv.setVisibility(View.GONE); } } } } private void showProgress(Object p, String url, boolean show){ if(p != null){ if(p instanceof View){ View pv = (View) p; ProgressBar pbar = null; if(p instanceof ProgressBar){ pbar = (ProgressBar) p; } if(show){ pv.setTag(AQuery.TAG_URL, url); pv.setVisibility(View.VISIBLE); if(pbar != null){ pbar.setProgress(0); pbar.setMax(100); } }else{ Object tag = pv.getTag(AQuery.TAG_URL); if(tag == null || tag.equals(url)){ pv.setTag(AQuery.TAG_URL, null); if(pbar != null && pbar.isIndeterminate()){ pv.setVisibility(View.GONE); } } } }else if(p instanceof Dialog){ Dialog pd = (Dialog) p; AQuery aq = new AQuery(pd.getContext()); if(show){ aq.show(pd); }else{ aq.dismiss(pd); } }else if(p instanceof Activity){ Activity act = (Activity) p;; act.setProgressBarIndeterminateVisibility(show); act.setProgressBarVisibility(show); if(show){ act.setProgress(0); } } } } }