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Code Issues Releases Wiki Activity

Clean up code for addItems() on ItemListAdapters.

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This commit is contained in:
Stypox 2019-08-14 13:11:16 +02:00
parent 63301ee771
commit ebf91d27c7
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GPG Key ID: 4BDF1B40A49FDD23
2 changed files with 29 additions and 41 deletions
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46
app/src/main/java/org/schabi/newpipe/info_list/InfoListAdapter.java
View File

@ -76,6 +76,7 @@ public class InfoListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolde
private final InfoItemBuilder infoItemBuilder; private final InfoItemBuilder infoItemBuilder;
private final ArrayList<InfoItem> infoItemList; private final ArrayList<InfoItem> infoItemList;
private final HistoryRecordManager recordManager; private final HistoryRecordManager recordManager;
private boolean useMiniVariant = false; private boolean useMiniVariant = false;
private boolean useGridVariant = false; private boolean useGridVariant = false;
private boolean showFooter = false; private boolean showFooter = false;
@ -122,57 +123,52 @@ public class InfoListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolde
} }
public void addInfoItemList(@Nullable final List<InfoItem> data) { public void addInfoItemList(@Nullable final List<InfoItem> data) {
if (data != null) { if (data == null) {
addInfoItemListImpl(data); return;
}
}
private void addInfoItemListImpl(@NonNull List<InfoItem> data) {
if (DEBUG) {
Log.d(TAG, "addInfoItemList() before > infoItemList.size() = " + infoItemList.size() + ", data.size() = " + data.size());
} }
if (DEBUG) Log.d(TAG, "addInfoItemList() before > infoItemList.size() = " +
infoItemList.size() + ", data.size() = " + data.size());
int offsetStart = sizeConsideringHeaderOffset(); int offsetStart = sizeConsideringHeaderOffset();
infoItemList.addAll(data); infoItemList.addAll(data);
if (DEBUG) { if (DEBUG) Log.d(TAG, "addInfoItemList() after > offsetStart = " + offsetStart +
Log.d(TAG, "addInfoItemList() after > offsetStart = " + offsetStart + ", infoItemList.size() = " + infoItemList.size() + ", header = " + header + ", footer = " + footer + ", showFooter = " + showFooter); ", infoItemList.size() = " + infoItemList.size() +
} ", header = " + header + ", footer = " + footer +
", showFooter = " + showFooter);
notifyItemRangeInserted(offsetStart, data.size()); notifyItemRangeInserted(offsetStart, data.size());
if (footer != null && showFooter) { if (footer != null && showFooter) {
int footerNow = sizeConsideringHeaderOffset(); int footerNow = sizeConsideringHeaderOffset();
notifyItemMoved(offsetStart, footerNow); notifyItemMoved(offsetStart, footerNow);
if (DEBUG) Log.d(TAG, "addInfoItemList() footer from " + offsetStart + " to " + footerNow); if (DEBUG) Log.d(TAG, "addInfoItemList() footer from " + offsetStart +
" to " + footerNow);
} }
} }
public void addInfoItem(@Nullable InfoItem data) { public void addInfoItem(@Nullable InfoItem data) {
if (data != null) { if (data == null) {
addInfoItemImpl(data); return;
}
}
private void addInfoItemImpl(@NonNull InfoItem data) {
if (DEBUG) {
Log.d(TAG, "addInfoItem() before > infoItemList.size() = " + infoItemList.size() + ", thread = " + Thread.currentThread());
} }
if (DEBUG) Log.d(TAG, "addInfoItem() before > infoItemList.size() = " +
infoItemList.size() + ", thread = " + Thread.currentThread());
int positionInserted = sizeConsideringHeaderOffset(); int positionInserted = sizeConsideringHeaderOffset();
infoItemList.add(data); infoItemList.add(data);
if (DEBUG) { if (DEBUG) Log.d(TAG, "addInfoItem() after > position = " + positionInserted +
Log.d(TAG, "addInfoItem() after > position = " + positionInserted + ", infoItemList.size() = " + infoItemList.size() + ", header = " + header + ", footer = " + footer + ", showFooter = " + showFooter); ", infoItemList.size() = " + infoItemList.size() +
} ", header = " + header + ", footer = " + footer +
", showFooter = " + showFooter);
notifyItemInserted(positionInserted); notifyItemInserted(positionInserted);
if (footer != null && showFooter) { if (footer != null && showFooter) {
int footerNow = sizeConsideringHeaderOffset(); int footerNow = sizeConsideringHeaderOffset();
notifyItemMoved(positionInserted, footerNow); notifyItemMoved(positionInserted, footerNow);
if (DEBUG) Log.d(TAG, "addInfoItem() footer from " + positionInserted + " to " + footerNow); if (DEBUG) Log.d(TAG, "addInfoItem() footer from " + positionInserted +
" to " + footerNow);
} }
} }

24
app/src/main/java/org/schabi/newpipe/local/LocalItemListAdapter.java
View File

@ -93,27 +93,19 @@ public class LocalItemListAdapter extends RecyclerView.Adapter<RecyclerView.View
} }
public void addItems(@Nullable List<? extends LocalItem> data) { public void addItems(@Nullable List<? extends LocalItem> data) {
if (data != null) { if (data == null) {
addItemsImpl(data); return;
}
}
private void addItemsImpl(@NonNull List<? extends LocalItem> data) {
if (DEBUG) {
Log.d(TAG, "addItems() before > localItems.size() = " +
localItems.size() + ", data.size() = " + data.size());
} }
if (DEBUG) Log.d(TAG, "addItems() before > localItems.size() = " +
localItems.size() + ", data.size() = " + data.size());
int offsetStart = sizeConsideringHeader(); int offsetStart = sizeConsideringHeader();
localItems.addAll(data); localItems.addAll(data);
if (DEBUG) { if (DEBUG) Log.d(TAG, "addItems() after > offsetStart = " + offsetStart +
Log.d(TAG, "addItems() after > offsetStart = " + offsetStart + ", localItems.size() = " + localItems.size() +
", localItems.size() = " + localItems.size() + ", header = " + header + ", footer = " + footer +
", header = " + header + ", footer = " + footer + ", showFooter = " + showFooter);
", showFooter = " + showFooter);
}
notifyItemRangeInserted(offsetStart, data.size()); notifyItemRangeInserted(offsetStart, data.size());
if (footer != null && showFooter) { if (footer != null && showFooter) {