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Code Issues Projects Releases Packages Wiki Activity Actions

Check for null before calling the EntryListView listener

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This commit is contained in:
Alexander Bakker 2022-12-03 19:18:01 +01:00
parent 65790166b6
commit 6ea9502ad1
1 changed files with 45 additions and 13 deletions
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58
app/src/main/java/com/beemdevelopment/aegis/ui/views/EntryListView.java
View file

@ -100,12 +100,16 @@ public class EntryListView extends Fragment implements EntryAdapter.Listener {
@Override @Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) { public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
super.onScrolled(recyclerView, dx, dy); super.onScrolled(recyclerView, dx, dy);
_listener.onScroll(dx, dy); if (_listener != null) {
_listener.onScroll(dx, dy);
}
} }
}); });
_recyclerView.setOnTouchListener((v, event) -> { _recyclerView.setOnTouchListener((v, event) -> {
_listener.onEntryListTouch(); if (_listener != null) {
_listener.onEntryListTouch();
}
return false; return false;
}); });
@ -233,39 +237,59 @@ public class EntryListView extends Fragment implements EntryAdapter.Listener {
@Override @Override
public void onEntryClick(VaultEntry entry) { public void onEntryClick(VaultEntry entry) {
_listener.onEntryClick(entry); if (_listener != null) {
_listener.onEntryClick(entry);
}
} }
public boolean onLongEntryClick(VaultEntry entry) { public boolean onLongEntryClick(VaultEntry entry) {
_listener.onLongEntryClick(entry); if (_listener != null) {
_listener.onLongEntryClick(entry);
}
return true; return true;
} }
@Override @Override
public void onEntryMove(VaultEntry entry1, VaultEntry entry2) { public void onEntryMove(VaultEntry entry1, VaultEntry entry2) {
_listener.onEntryMove(entry1, entry2); if (_listener != null) {
_listener.onEntryMove(entry1, entry2);
}
} }
@Override @Override
public void onEntryDrop(VaultEntry entry) { public void onEntryDrop(VaultEntry entry) {
_listener.onEntryDrop(entry); if (_listener != null) {
_listener.onEntryDrop(entry);
}
} }
@Override @Override
public void onEntryChange(VaultEntry entry) { public void onEntryChange(VaultEntry entry) {
_listener.onEntryChange(entry); if (_listener != null) {
_listener.onEntryChange(entry);
}
} }
@Override @Override
public void onEntryCopy(VaultEntry entry) { public void onEntryCopy(VaultEntry entry) {
_listener.onEntryCopy(entry); if (_listener != null) {
_listener.onEntryCopy(entry);
}
} }
@Override @Override
public void onSelect(VaultEntry entry) { _listener.onSelect(entry); } public void onSelect(VaultEntry entry) {
if (_listener != null) {
_listener.onSelect(entry);
}
}
@Override @Override
public void onDeselect(VaultEntry entry) { _listener.onDeselect(entry); } public void onDeselect(VaultEntry entry) {
if (_listener != null) {
_listener.onDeselect(entry);
}
}
@Override @Override
public void onPeriodUniformityChanged(boolean isUniform, int period) { public void onPeriodUniformityChanged(boolean isUniform, int period) {
@ -283,7 +307,11 @@ public class EntryListView extends Fragment implements EntryAdapter.Listener {
} }
@Override @Override
public void onListChange() { _listener.onListChange(); } public void onListChange() {
if (_listener != null) {
_listener.onListChange();
}
}
public void setPrefGroupFilter(List<String> groupFilter) { public void setPrefGroupFilter(List<String> groupFilter) {
_prefGroupFilter = groupFilter; _prefGroupFilter = groupFilter;
@ -420,14 +448,18 @@ public class EntryListView extends Fragment implements EntryAdapter.Listener {
clearButton.setOnClickListener(v -> { clearButton.setOnClickListener(v -> {
chipGroup.clearCheck(); chipGroup.clearCheck();
List<String> groupFilter = Collections.emptyList(); List<String> groupFilter = Collections.emptyList();
_listener.onSaveGroupFilter(groupFilter); if (_listener != null) {
_listener.onSaveGroupFilter(groupFilter);
}
setGroupFilter(groupFilter, true); setGroupFilter(groupFilter, true);
dialog.dismiss(); dialog.dismiss();
}); });
saveButton.setOnClickListener(v -> { saveButton.setOnClickListener(v -> {
List<String> groupFilter = getGroupFilter(chipGroup); List<String> groupFilter = getGroupFilter(chipGroup);
_listener.onSaveGroupFilter(groupFilter); if (_listener != null) {
_listener.onSaveGroupFilter(groupFilter);
}
setGroupFilter(groupFilter, true); setGroupFilter(groupFilter, true);
dialog.dismiss(); dialog.dismiss();
}); });