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Improve group name validation flow

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This commit is contained in:
Sylvia van Os
2022-10-09 16:45:54 +02:00
parent 05a53d7985
commit 1316ac731c
1 changed files with 32 additions and 8 deletions
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40
app/src/main/java/protect/card_locker/ManageGroupsActivity.java
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@@ -115,11 +115,37 @@ public class ManageGroupsActivity extends CatimaAppCompatActivity implements Gro
return super.onOptionsItemSelected(item);
}
private void setGroupNameError(EditText input) {
String string = sanitizeAddGroupNameField(input.getText());
if (string.length() == 0) {
input.setError(getString(R.string.group_name_is_empty));
return;
}
if (DBHelper.getGroup(mDatabase, string) != null) {
input.setError(getString(R.string.group_name_already_in_use));
return;
}
input.setError(null);
}
private String sanitizeAddGroupNameField(CharSequence s) {
return s.toString().trim();
}
private void createGroup() {
AlertDialog.Builder builder = new MaterialAlertDialogBuilder(this);
builder.setTitle(R.string.enter_group_name);
final EditText input = new EditText(this);
input.setInputType(InputType.TYPE_CLASS_TEXT);
input.addTextChangedListener(new SimpleTextWatcher() {
public void onTextChanged(CharSequence s, int start, int before, int count) {
setGroupNameError(input);
}
});
setGroupNameError(input);
// Add spacing to EditText
FrameLayout container = new FrameLayout(this);
@@ -135,16 +161,14 @@ public class ManageGroupsActivity extends CatimaAppCompatActivity implements Gro
builder.setView(container);
builder.setPositiveButton(getString(R.string.ok), (dialog, which) -> {
String inputString = input.getText().toString().trim();
if (inputString.length() == 0) {
Toast.makeText(getApplicationContext(), R.string.group_name_is_empty, Toast.LENGTH_SHORT).show();
CharSequence error = input.getError();
if (error != null) {
Toast.makeText(getApplicationContext(), error.toString(), Toast.LENGTH_SHORT).show();
return;
}
if (DBHelper.getGroup(mDatabase, inputString) != null) {
Toast.makeText(getApplicationContext(), R.string.group_name_already_in_use, Toast.LENGTH_SHORT).show();
return;
}
DBHelper.insertGroup(mDatabase, inputString);
DBHelper.insertGroup(mDatabase, sanitizeAddGroupNameField(input.getText()));
updateGroupList();
});
builder.setNegativeButton(getString(R.string.cancel), (dialog, which) -> dialog.cancel());