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FairEmail/patches/SelectionTracker.patch
2020-06-26 16:50:27 +02:00

85 lines
3.9 KiB
Diff

--- /home/marcel/support/recyclerview/recyclerview-selection/src/main/java/androidx/recyclerview/selection/DefaultSelectionTracker.java 2020-03-23 17:03:46.043122318 +0100
+++ app/src/main/java/androidx/recyclerview/selection/DefaultSelectionTracker.java 2020-06-26 16:48:04.938298254 +0200
@@ -379,6 +379,10 @@ public class DefaultSelectionTracker<K>
return mRange != null;
}
+ boolean isOverlapping(int position, int count) {
+ return (mRange != null && mRange.isOverlapping(position, count));
+ }
+
private boolean canSetState(@NonNull K key, boolean nextState) {
return mSelectionPredicate.canSetStateForKey(key, nextState);
}
@@ -390,7 +394,7 @@ public class DefaultSelectionTracker<K>
@SuppressWarnings({"WeakerAccess", "unchecked"}) /* synthetic access */
void onDataSetChanged() {
- mSelection.clearProvisionalSelection();
+ //mSelection.clearProvisionalSelection();
notifySelectionRefresh();
@@ -601,17 +605,21 @@ public class DefaultSelectionTracker<K>
@Override
public void onItemRangeInserted(int startPosition, int itemCount) {
- mSelectionTracker.endRange();
+ if (mSelectionTracker.isOverlapping(startPosition, itemCount))
+ mSelectionTracker.endRange();
}
@Override
public void onItemRangeRemoved(int startPosition, int itemCount) {
- mSelectionTracker.endRange();
+ if (mSelectionTracker.isOverlapping(startPosition, itemCount))
+ mSelectionTracker.endRange();
}
@Override
public void onItemRangeMoved(int fromPosition, int toPosition, int itemCount) {
- mSelectionTracker.endRange();
+ if (mSelectionTracker.isOverlapping(fromPosition, itemCount) ||
+ mSelectionTracker.isOverlapping(toPosition, itemCount))
+ mSelectionTracker.endRange();
}
}
}
--- /home/marcel/support/recyclerview/recyclerview-selection/src/main/java/androidx/recyclerview/selection/Range.java 2020-03-23 17:03:46.045122318 +0100
+++ app/src/main/java/androidx/recyclerview/selection/Range.java 2020-06-26 16:36:39.708283142 +0200
@@ -169,6 +169,11 @@ final class Range {
mCallbacks.updateForRange(begin, end, selected, type);
}
+ boolean isOverlapping(int position, int count) {
+ return (position >= mBegin && position <= mEnd) ||
+ (position + count >= mBegin && position + count <= mEnd);
+ }
+
@Override
public String toString() {
return "Range{begin=" + mBegin + ", end=" + mEnd + "}";
--- /home/marcel/support/recyclerview/recyclerview-selection/src/main/java/androidx/recyclerview/selection/SelectionTracker.java 2020-03-23 17:03:46.046122318 +0100
+++ app/src/main/java/androidx/recyclerview/selection/SelectionTracker.java 2020-04-24 21:08:55.544011257 +0200
@@ -503,7 +503,7 @@ public abstract class SelectionTracker<K
private OnContextClickListener mOnContextClickListener;
private BandPredicate mBandPredicate;
- private int mBandOverlayId = R.drawable.selection_band_overlay;
+ private int mBandOverlayId = eu.faircode.email.R.drawable.selection_band_overlay;
// TODO(b/144500333): Remove support for overriding gesture and pointer tooltypes.
private int[] mGestureToolTypes = new int[]{
@@ -815,7 +815,11 @@ public abstract class SelectionTracker<K
@Override
public void run() {
if (mSelectionPredicate.canSelectMultiple()) {
- gestureHelper.start();
+ try {
+ gestureHelper.start();
+ } catch (Throwable ex) {
+ eu.faircode.email.Log.e(ex);
+ }
}
}
},