@Override
public void onAllSizesComputed() {
if (mLastSortMode == SORT_ORDER_SIZE) {
rebuild(false);
}
mTab.updateStorageUsage();
}
@Override
protected void publishResults(CharSequence constraint, FilterResults results) {
mCurFilterPrefix = constraint;
mEntries = (ArrayList<ApplicationsState.AppEntry>) results.values;
notifyDataSetChanged();
mTab.updateStorageUsage();
}
public void updateCurrentTab(int position) {
TabInfo tab = mTabs.get(position);
mCurTab = tab;
// Put things in the correct paused/resumed state.
if (mActivityResumed) {
mCurTab.build(mInflater, mContentContainer, mRootView);
mCurTab.resume(mSortOrder);
} else {
mCurTab.pause();
}
for (int i = 0; i < mTabs.size(); i++) {
TabInfo t = mTabs.get(i);
if (t != mCurTab) {
t.pause();
}
}
mCurTab.updateStorageUsage();
updateOptionsMenu();
final Activity host = getActivity();
if (host != null) {
host.invalidateOptionsMenu();
}
}
@Override
public void onRebuildComplete(ArrayList<AppEntry> apps) {
if (mTab.mLoadingContainer.getVisibility() == View.VISIBLE) {
mTab.mLoadingContainer.startAnimation(
AnimationUtils.loadAnimation(mContext, android.R.anim.fade_out));
mTab.mListContainer.startAnimation(
AnimationUtils.loadAnimation(mContext, android.R.anim.fade_in));
}
mTab.mListContainer.setVisibility(View.VISIBLE);
mTab.mLoadingContainer.setVisibility(View.GONE);
mWaitingForData = false;
mBaseEntries = apps;
mEntries = applyPrefixFilter(mCurFilterPrefix, mBaseEntries);
notifyDataSetChanged();
mTab.updateStorageUsage();
}
@Override
public void onPackageSizeChanged(String packageName) {
for (int i = 0; i < mActive.size(); i++) {
AppViewHolder holder = (AppViewHolder) mActive.get(i).getTag();
if (holder.entry.info.packageName.equals(packageName)) {
synchronized (holder.entry) {
holder.updateSizeText(mTab.mInvalidSizeStr, mWhichSize);
}
if (holder.entry.info.packageName.equals(mTab.mOwner.mCurrentPkgName)
&& mLastSortMode == SORT_ORDER_SIZE) {
// We got the size information for the last app the
// user viewed, and are sorting by size... they may
// have cleared data, so we immediately want to resort
// the list with the new size to reflect it to the user.
rebuild(false);
}
mTab.updateStorageUsage();
return;
}
}
}
public void rebuild(boolean eraseold) {
if (DEBUG) Log.i(TAG, "Rebuilding app list...");
ApplicationsState.AppFilter filterObj;
Comparator<AppEntry> comparatorObj;
boolean emulated = Environment.isExternalStorageEmulated();
if (emulated) {
mWhichSize = SIZE_TOTAL;
} else {
mWhichSize = SIZE_INTERNAL;
}
switch (mFilterMode) {
case FILTER_APPS_THIRD_PARTY:
filterObj = ApplicationsState.THIRD_PARTY_FILTER;
break;
case FILTER_APPS_SDCARD:
filterObj = ApplicationsState.ON_SD_CARD_FILTER;
if (!emulated) {
mWhichSize = SIZE_EXTERNAL;
}
break;
default:
filterObj = null;
break;
}
switch (mLastSortMode) {
case SORT_ORDER_SIZE:
switch (mWhichSize) {
case SIZE_INTERNAL:
comparatorObj = ApplicationsState.INTERNAL_SIZE_COMPARATOR;
break;
case SIZE_EXTERNAL:
comparatorObj = ApplicationsState.EXTERNAL_SIZE_COMPARATOR;
break;
default:
comparatorObj = ApplicationsState.SIZE_COMPARATOR;
break;
}
break;
default:
comparatorObj = ApplicationsState.ALPHA_COMPARATOR;
break;
}
ArrayList<ApplicationsState.AppEntry> entries = mSession.rebuild(filterObj, comparatorObj);
if (entries == null && !eraseold) {
// Don't have new list yet, but can continue using the old one.
return;
}
mBaseEntries = entries;
if (mBaseEntries != null) {
mEntries = applyPrefixFilter(mCurFilterPrefix, mBaseEntries);
} else {
mEntries = null;
}
notifyDataSetChanged();
mTab.updateStorageUsage();
if (entries == null) {
mWaitingForData = true;
mTab.mListContainer.setVisibility(View.INVISIBLE);
mTab.mLoadingContainer.setVisibility(View.VISIBLE);
} else {
mTab.mListContainer.setVisibility(View.VISIBLE);
mTab.mLoadingContainer.setVisibility(View.GONE);
}
}
