@NonNull
public Observable<PageResult<T>> load(
@NonNull DataConverter<T> dataConverter,
@NonNull DatabaseQuery databaseQuery,
@NonNull Observable<Page> pageObservable) {
final SparseArrayCompat<T> allItems = new SparseArrayCompat<>();
final Observable<Cursor> cursorObservable =
database.load(databaseQuery).doOnNext(cursor -> allItems.clear());
return Observable.combineLatest(
pageObservable,
cursorObservable,
(page, cursor) -> {
final List<T> pageItems = new ArrayList<>();
for (int i = page.getStart(),
size = Math.min(cursor.getCount(), page.getStart() + page.getSize());
i < size;
i++) {
T item = allItems.get(i);
if (item == null) {
cursor.moveToPosition(i);
item = dataConverter.from(cursor);
allItems.put(i, item);
}
pageItems.add(item);
}
return new PageResult<>(cursor, allItems, pageItems, page);
});
}
public void addViewHolderType(int... type) {
for (int i = 0; i < type.length; i++) {
if (type[i] == ViewHolder.VIEW_HOLDER_HEADER) {
titleIndexs.put(i, titleIndexs.size() + 1);
}
viewHolderTypes.add(type[i]);
}
notifyDataSetChanged();
}
void installLoader(LoaderInfo paramLoaderInfo)
{
SparseArrayCompat localSparseArrayCompat = this.mLoaders;
int i = paramLoaderInfo.mId;
localSparseArrayCompat.put(i, paramLoaderInfo);
if (!this.mStarted)
return;
paramLoaderInfo.start();
}
@Override
public int getItemViewType(int position) {
if (isHeaderViewPos(position)) {
return mHeaderViews.keyAt(position);
} else if (isFooterViewPos(position)) {
return mFootViews.keyAt(position - getHeadersCount() - getRealItemCount());
}
return mInnerAdapter.getItemViewType(position - getHeadersCount());
}
@Override
public void onPageSelected(int position) {
SparseArrayCompat<ScrollTabHolder> scrollTabHolders = mAdapter.getScrollTabHolders();
if (scrollTabHolders == null || scrollTabHolders.size() != mNumFragments) {
return;
}
ScrollTabHolder currentHolder = scrollTabHolders.valueAt(position);
currentHolder.adjustScroll(
(int) (mHeader.getHeight() + mHeader.getTranslationY()), mHeader.getHeight());
}
@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
if (mHeaderViews.get(viewType) != null) {
ViewHolder holder =
ViewHolder.createViewHolder(parent.getContext(), mHeaderViews.get(viewType));
return holder;
} else if (mFootViews.get(viewType) != null) {
ViewHolder holder =
ViewHolder.createViewHolder(parent.getContext(), mFootViews.get(viewType));
return holder;
}
return mInnerAdapter.onCreateViewHolder(parent, viewType);
}
@Override
public int[] getRemoteStyleableArrayFromLocal(int[] localStyleableArray) {
int localStyleableId = Arrays.hashCode(localStyleableArray);
int indexOfRemoteArray = mStyleableArrayMapping.indexOfKey(localStyleableId);
if (indexOfRemoteArray >= 0) return mStyleableArrayMapping.valueAt(indexOfRemoteArray);
AddOnImpl addOn = mAddOnWeakReference.get();
if (addOn == null) return new int[0];
Context askContext = addOn.mAskAppContext;
Context remoteContext = addOn.getPackageContext();
if (remoteContext == null) return new int[0];
int[] remoteAttrIds =
Support.createBackwardCompatibleStyleable(
localStyleableArray, askContext, remoteContext, mAttributesMapping);
mStyleableArrayMapping.put(localStyleableId, remoteAttrIds);
return remoteAttrIds;
}
private void initWithArrays(String[] columns, int[] ids) {
if (columns.length != ids.length) throw new IllegalStateException("Arrays length is not equal");
map = new SparseArrayCompat<String>(ids.length);
for (int i = 0; i < ids.length; i++) {
map.put(ids[i], columns[i]);
}
}
@Override
public Object instantiateItem(ViewGroup container, int position) {
Object object = super.instantiateItem(container, position);
mScrollTabHolders.put(position, (ScrollTabHolder) object);
return object;
}
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
int currentItem = mViewPager.getCurrentItem();
if (positionOffsetPixels > 0) {
SparseArrayCompat<ScrollTabHolder> scrollTabHolders = mAdapter.getScrollTabHolders();
ScrollTabHolder fragmentContent;
if (position < currentItem) {
// Revealed the previous page
fragmentContent = scrollTabHolders.valueAt(position);
} else {
// Revealed the next page
fragmentContent = scrollTabHolders.valueAt(position + 1);
}
fragmentContent.adjustScroll(
(int) (mHeader.getHeight() + mHeader.getTranslationY()), mHeader.getHeight());
}
}
@Override
public Fragment getItem(int position) {
Invitationtabholder fragment = (Invitationtabholder) InvitationFragment.newInstance(position);
mScrollTabHolders.put(position, fragment);
if (mListener != null) {
fragment.setScrollTabHolder(mListener);
}
return fragment;
}
public boolean bindView(View v, Cursor c) {
int id = v.getId();
String columnName = map.get(id);
if (columnName == null) return false;
String value = c.getString(c.getColumnIndexOrThrow(columnName));
if (v instanceof TextView) {
TextView tv = (TextView) v;
tv.setText((value == null) ? "" : Html.fromHtml(value));
return true;
}
if (v instanceof ImageView) {
ImageView iv = (ImageView) v;
if (value.equals("")) {
iv.setVisibility(View.GONE);
return true;
}
// First, try to find the resource id
String drawable = value.replace(".jpg", "").replace(".png", "").toLowerCase();
int bitmapid =
context.getResources().getIdentifier(drawable, "drawable", context.getPackageName());
if (bitmapid != 0) {
iv.setImageResource(bitmapid);
iv.setVisibility(View.VISIBLE);
return true;
}
try {
Bitmap pic = BitmapFactory.decodeStream(context.getAssets().open(value));
if (value.startsWith("Photos")) {
Matrix mtx = new Matrix();
mtx.postScale(0.5f, 0.5f);
mtx.postRotate(-90, pic.getWidth() / 2, pic.getHeight() / 2);
iv.setImageBitmap(
Bitmap.createBitmap(
pic,
(int) (2 * pic.getWidth() / 3),
0,
pic.getWidth() / 3,
pic.getHeight(),
mtx,
true));
} else {
iv.setImageBitmap(pic);
}
iv.setVisibility(View.VISIBLE);
return true;
} catch (IOException e) {
e.printStackTrace();
// throw new IllegalStateException(e);
}
}
return false;
}
public void initWithResources(String fieldArrayResourceName, String viewIdArrayResourceName) {
int fieldArrayId =
context
.getResources()
.getIdentifier(fieldArrayResourceName, "array", context.getPackageName());
int viewArrayId =
context
.getResources()
.getIdentifier(viewIdArrayResourceName, "array", context.getPackageName());
String[] fieldArray = context.getResources().getStringArray(fieldArrayId);
String[] viewArray = context.getResources().getStringArray(viewArrayId);
if (fieldArray.length != viewArray.length)
throw new IllegalStateException(
"Arrays length is not equal: " + fieldArrayResourceName + " " + viewIdArrayResourceName);
map = new SparseArrayCompat<String>(fieldArray.length);
for (int i = 0; i < fieldArray.length; i++) {
int resourceId =
context.getResources().getIdentifier(viewArray[i], "id", context.getPackageName());
map.put(resourceId, fieldArray[i]);
}
}
@Override
public void onBindViewHolder(ViewHolder holder, int position) {
if (holder instanceof ViewHolderHeader) {
((ViewHolderHeader) holder).setTitle(titleIndexs.get(position));
}
}
public int getFootersCount() {
return mFootViews.size();
}
public int getHeadersCount() {
return mHeaderViews.size();
}
public void addFootView(View view) {
mFootViews.put(mFootViews.size() + BASE_ITEM_TYPE_FOOTER, view);
}
public void addHeaderView(View view) {
mHeaderViews.put(mHeaderViews.size() + BASE_ITEM_TYPE_HEADER, view);
}
public void onLoadComplete(Loader<Object> paramLoader, Object paramObject)
{
if (LoaderManagerImpl.DEBUG)
{
String str1 = "onLoadComplete: " + this;
int i = Log.v("LoaderManager", str1);
}
if (this.mDestroyed)
{
if (!LoaderManagerImpl.DEBUG)
return;
int j = Log.v("LoaderManager", " Ignoring load complete -- destroyed");
return;
}
SparseArrayCompat localSparseArrayCompat1 = LoaderManagerImpl.this.mLoaders;
int k = this.mId;
if (localSparseArrayCompat1.get(k) != this)
{
if (!LoaderManagerImpl.DEBUG)
return;
int m = Log.v("LoaderManager", " Ignoring load complete -- not active");
return;
}
LoaderInfo localLoaderInfo1 = this.mPendingLoader;
if (localLoaderInfo1 != null)
{
if (LoaderManagerImpl.DEBUG)
{
String str2 = " Switching to pending loader: " + localLoaderInfo1;
int n = Log.v("LoaderManager", str2);
}
this.mPendingLoader = null;
SparseArrayCompat localSparseArrayCompat2 = LoaderManagerImpl.this.mLoaders;
int i1 = this.mId;
localSparseArrayCompat2.put(i1, null);
destroy();
LoaderManagerImpl.this.installLoader(localLoaderInfo1);
return;
}
if ((this.mData != paramObject) || (!this.mHaveData))
{
this.mData = paramObject;
this.mHaveData = true;
if (this.mStarted)
callOnLoadFinished(paramLoader, paramObject);
}
SparseArrayCompat localSparseArrayCompat3 = LoaderManagerImpl.this.mInactiveLoaders;
int i2 = this.mId;
LoaderInfo localLoaderInfo2 = (LoaderInfo)localSparseArrayCompat3.get(i2);
if ((localLoaderInfo2 != null) && (localLoaderInfo2 != this))
{
localLoaderInfo2.mDeliveredData = false;
localLoaderInfo2.destroy();
SparseArrayCompat localSparseArrayCompat4 = LoaderManagerImpl.this.mInactiveLoaders;
int i3 = this.mId;
localSparseArrayCompat4.remove(i3);
}
if (LoaderManagerImpl.this.mActivity == null)
return;
if (LoaderManagerImpl.this.hasRunningLoaders())
return;
LoaderManagerImpl.this.mActivity.mFragments.startPendingDeferredFragments();
}
